Blame - src/option.c - android_external_vim

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Bram Moolenaar	edf3f97	2016-08-29 22:49:24 +0200	[diff] [blame]	1	/* vi:set ts=8 sts=4 sw=4 noet:
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2	*
				3	* VIM - Vi IMproved by Bram Moolenaar
				4	*
				5	* Do ":help uganda" in Vim to read copying and usage conditions.
				6	* Do ":help credits" in Vim to see a list of people who contributed.
				7	* See README.txt for an overview of the Vim source code.
				8	*/
				9
				10	/*
				11	* Code to handle user-settable options. This is all pretty much table-
				12	* driven. Checklist for adding a new option:
				13	* - Put it in the options array below (copy an existing entry).
				14	* - For a global option: Add a variable for it in option.h.
				15	* - For a buffer or window local option:
				16	* - Add a PV_XX entry to the enum below.
				17	* - Add a variable to the window or buffer struct in structs.h.
				18	* - For a window option, add some code to copy_winopt().
				19	* - For a buffer option, add some code to buf_copy_options().
				20	* - For a buffer string option, add code to check_buf_options().
				21	* - If it's a numeric option, add any necessary bounds checks to do_set().
				22	* - If it's a list of flags, add some code in do_set(), search for WW_ALL.
				23	* - When adding an option with expansion (P_EXPAND), but with a different
				24	* default for Vi and Vim (no P_VI_DEF), add some code at VIMEXP.
Bram Moolenaar	cea912a	2016-10-12 14:20:24 +0200	[diff] [blame]	25	* - Add documentation! One line in doc/quickref.txt, full description in
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	26	* options.txt, and any other related places.
				27	* - Add an entry in runtime/optwin.vim.
				28	* When making changes:
				29	* - Adjust the help for the option in doc/option.txt.
				30	* - When an entry has the P_VIM flag, or is lacking the P_VI_DEF flag, add a
				31	* comment at the help for the 'compatible' option.
				32	*/
				33
				34	#define IN_OPTION_C
				35	#include "vim.h"
				36
				37	/*
				38	* The options that are local to a window or buffer have "indir" set to one of
				39	* these values. Special values:
				40	* PV_NONE: global option.
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	41	* PV_WIN is added: window-local option
				42	* PV_BUF is added: buffer-local option
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	43	* PV_BOTH is added: global option which also has a local value.
				44	*/
				45	#define PV_BOTH 0x1000
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	46	#define PV_WIN 0x2000
				47	#define PV_BUF 0x4000
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	48	#define PV_MASK 0x0fff
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	49	#define OPT_WIN(x) (idopt_T)(PV_WIN + (int)(x))
				50	#define OPT_BUF(x) (idopt_T)(PV_BUF + (int)(x))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	51	#define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x))
				52
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	53	/*
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	54	* Definition of the PV_ values for buffer-local options.
				55	* The BV_ values are defined in option.h.
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	56	*/
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	57	#define PV_AI OPT_BUF(BV_AI)
				58	#define PV_AR OPT_BOTH(OPT_BUF(BV_AR))
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	59	#define PV_BKC OPT_BOTH(OPT_BUF(BV_BKC))
Bram Moolenaar	81bdd6a	2017-07-23 22:57:00 +0200	[diff] [blame]	60	#define PV_BH OPT_BUF(BV_BH)
				61	#define PV_BT OPT_BUF(BV_BT)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	62	#ifdef FEAT_QUICKFIX
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	63	# define PV_EFM OPT_BOTH(OPT_BUF(BV_EFM))
				64	# define PV_GP OPT_BOTH(OPT_BUF(BV_GP))
				65	# define PV_MP OPT_BOTH(OPT_BUF(BV_MP))
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	66	#endif
				67	#define PV_BIN OPT_BUF(BV_BIN)
				68	#define PV_BL OPT_BUF(BV_BL)
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	69	#define PV_BOMB OPT_BUF(BV_BOMB)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	70	#define PV_CI OPT_BUF(BV_CI)
				71	#ifdef FEAT_CINDENT
				72	# define PV_CIN OPT_BUF(BV_CIN)
				73	# define PV_CINK OPT_BUF(BV_CINK)
				74	# define PV_CINO OPT_BUF(BV_CINO)
				75	#endif
				76	#if defined(FEAT_SMARTINDENT) \|\| defined(FEAT_CINDENT)
				77	# define PV_CINW OPT_BUF(BV_CINW)
				78	#endif
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	79	#define PV_CM OPT_BOTH(OPT_BUF(BV_CM))
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	80	#ifdef FEAT_FOLDING
				81	# define PV_CMS OPT_BUF(BV_CMS)
				82	#endif
				83	#ifdef FEAT_COMMENTS
				84	# define PV_COM OPT_BUF(BV_COM)
				85	#endif
				86	#ifdef FEAT_INS_EXPAND
				87	# define PV_CPT OPT_BUF(BV_CPT)
				88	# define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT))
				89	# define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR))
				90	#endif
				91	#ifdef FEAT_COMPL_FUNC
				92	# define PV_CFU OPT_BUF(BV_CFU)
				93	#endif
				94	#ifdef FEAT_FIND_ID
				95	# define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF))
				96	# define PV_INC OPT_BOTH(OPT_BUF(BV_INC))
				97	#endif
				98	#define PV_EOL OPT_BUF(BV_EOL)
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	99	#define PV_FIXEOL OPT_BUF(BV_FIXEOL)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	100	#define PV_EP OPT_BOTH(OPT_BUF(BV_EP))
				101	#define PV_ET OPT_BUF(BV_ET)
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	102	#define PV_FENC OPT_BUF(BV_FENC)
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	103	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				104	# define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR))
				105	#endif
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	106	#define PV_FP OPT_BOTH(OPT_BUF(BV_FP))
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	107	#ifdef FEAT_EVAL
				108	# define PV_FEX OPT_BUF(BV_FEX)
				109	#endif
				110	#define PV_FF OPT_BUF(BV_FF)
				111	#define PV_FLP OPT_BUF(BV_FLP)
				112	#define PV_FO OPT_BUF(BV_FO)
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	113	#define PV_FT OPT_BUF(BV_FT)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	114	#define PV_IMI OPT_BUF(BV_IMI)
				115	#define PV_IMS OPT_BUF(BV_IMS)
				116	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				117	# define PV_INDE OPT_BUF(BV_INDE)
				118	# define PV_INDK OPT_BUF(BV_INDK)
				119	#endif
				120	#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
				121	# define PV_INEX OPT_BUF(BV_INEX)
				122	#endif
				123	#define PV_INF OPT_BUF(BV_INF)
				124	#define PV_ISK OPT_BUF(BV_ISK)
				125	#ifdef FEAT_CRYPT
				126	# define PV_KEY OPT_BUF(BV_KEY)
				127	#endif
				128	#ifdef FEAT_KEYMAP
				129	# define PV_KMAP OPT_BUF(BV_KMAP)
				130	#endif
				131	#define PV_KP OPT_BOTH(OPT_BUF(BV_KP))
				132	#ifdef FEAT_LISP
				133	# define PV_LISP OPT_BUF(BV_LISP)
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	134	# define PV_LW OPT_BOTH(OPT_BUF(BV_LW))
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	135	#endif
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	136	#define PV_MENC OPT_BOTH(OPT_BUF(BV_MENC))
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	137	#define PV_MA OPT_BUF(BV_MA)
				138	#define PV_ML OPT_BUF(BV_ML)
				139	#define PV_MOD OPT_BUF(BV_MOD)
				140	#define PV_MPS OPT_BUF(BV_MPS)
				141	#define PV_NF OPT_BUF(BV_NF)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	142	#ifdef FEAT_COMPL_FUNC
				143	# define PV_OFU OPT_BUF(BV_OFU)
				144	#endif
				145	#define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH))
				146	#define PV_PI OPT_BUF(BV_PI)
				147	#ifdef FEAT_TEXTOBJ
				148	# define PV_QE OPT_BUF(BV_QE)
				149	#endif
				150	#define PV_RO OPT_BUF(BV_RO)
				151	#ifdef FEAT_SMARTINDENT
				152	# define PV_SI OPT_BUF(BV_SI)
				153	#endif
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	154	#define PV_SN OPT_BUF(BV_SN)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	155	#ifdef FEAT_SYN_HL
				156	# define PV_SMC OPT_BUF(BV_SMC)
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	157	# define PV_SYN OPT_BUF(BV_SYN)
				158	#endif
				159	#ifdef FEAT_SPELL
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	160	# define PV_SPC OPT_BUF(BV_SPC)
				161	# define PV_SPF OPT_BUF(BV_SPF)
				162	# define PV_SPL OPT_BUF(BV_SPL)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	163	#endif
				164	#define PV_STS OPT_BUF(BV_STS)
				165	#ifdef FEAT_SEARCHPATH
				166	# define PV_SUA OPT_BUF(BV_SUA)
				167	#endif
				168	#define PV_SW OPT_BUF(BV_SW)
				169	#define PV_SWF OPT_BUF(BV_SWF)
Bram Moolenaar	45e18cb	2019-04-28 18:05:35 +0200	[diff] [blame]	170	#ifdef FEAT_EVAL
				171	# define PV_TFU OPT_BUF(BV_TFU)
				172	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	173	#define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS))
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	174	#define PV_TC OPT_BOTH(OPT_BUF(BV_TC))
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	175	#define PV_TS OPT_BUF(BV_TS)
				176	#define PV_TW OPT_BUF(BV_TW)
				177	#define PV_TX OPT_BUF(BV_TX)
Bram Moolenaar	55debbe	2010-05-23 23:34:36 +0200	[diff] [blame]	178	#ifdef FEAT_PERSISTENT_UNDO
				179	# define PV_UDF OPT_BUF(BV_UDF)
				180	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	181	#define PV_WM OPT_BUF(BV_WM)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	182	#ifdef FEAT_VARTABS
				183	# define PV_VSTS OPT_BUF(BV_VSTS)
				184	# define PV_VTS OPT_BUF(BV_VTS)
				185	#endif
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	186
				187	/*
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	188	* Definition of the PV_ values for window-local options.
				189	* The WV_ values are defined in option.h.
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	190	*/
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	191	#define PV_LIST OPT_WIN(WV_LIST)
				192	#ifdef FEAT_ARABIC
				193	# define PV_ARAB OPT_WIN(WV_ARAB)
				194	#endif
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	195	#ifdef FEAT_LINEBREAK
				196	# define PV_BRI OPT_WIN(WV_BRI)
				197	# define PV_BRIOPT OPT_WIN(WV_BRIOPT)
				198	#endif
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	199	# define PV_WCR OPT_WIN(WV_WCR)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	200	#ifdef FEAT_DIFF
				201	# define PV_DIFF OPT_WIN(WV_DIFF)
				202	#endif
				203	#ifdef FEAT_FOLDING
				204	# define PV_FDC OPT_WIN(WV_FDC)
				205	# define PV_FEN OPT_WIN(WV_FEN)
				206	# define PV_FDI OPT_WIN(WV_FDI)
				207	# define PV_FDL OPT_WIN(WV_FDL)
				208	# define PV_FDM OPT_WIN(WV_FDM)
				209	# define PV_FML OPT_WIN(WV_FML)
				210	# define PV_FDN OPT_WIN(WV_FDN)
				211	# ifdef FEAT_EVAL
				212	# define PV_FDE OPT_WIN(WV_FDE)
				213	# define PV_FDT OPT_WIN(WV_FDT)
				214	# endif
				215	# define PV_FMR OPT_WIN(WV_FMR)
				216	#endif
				217	#ifdef FEAT_LINEBREAK
				218	# define PV_LBR OPT_WIN(WV_LBR)
				219	#endif
				220	#define PV_NU OPT_WIN(WV_NU)
Bram Moolenaar	6448667	2010-05-16 15:46:46 +0200	[diff] [blame]	221	#define PV_RNU OPT_WIN(WV_RNU)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	222	#ifdef FEAT_LINEBREAK
				223	# define PV_NUW OPT_WIN(WV_NUW)
				224	#endif
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	225	#if defined(FEAT_QUICKFIX)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	226	# define PV_PVW OPT_WIN(WV_PVW)
				227	#endif
				228	#ifdef FEAT_RIGHTLEFT
				229	# define PV_RL OPT_WIN(WV_RL)
				230	# define PV_RLC OPT_WIN(WV_RLC)
				231	#endif
Bram Moolenaar	8a3bb56	2018-03-04 20:14:14 +0100	[diff] [blame]	232	#define PV_SCBIND OPT_WIN(WV_SCBIND)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	233	#define PV_SCROLL OPT_WIN(WV_SCROLL)
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	234	#define PV_SISO OPT_BOTH(OPT_WIN(WV_SISO))
				235	#define PV_SO OPT_BOTH(OPT_WIN(WV_SO))
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	236	#ifdef FEAT_SPELL
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	237	# define PV_SPELL OPT_WIN(WV_SPELL)
				238	#endif
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	239	#ifdef FEAT_SYN_HL
				240	# define PV_CUC OPT_WIN(WV_CUC)
				241	# define PV_CUL OPT_WIN(WV_CUL)
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	242	# define PV_CC OPT_WIN(WV_CC)
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	243	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	244	#ifdef FEAT_STL_OPT
				245	# define PV_STL OPT_BOTH(OPT_WIN(WV_STL))
				246	#endif
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	247	#define PV_UL OPT_BOTH(OPT_BUF(BV_UL))
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	248	# define PV_WFH OPT_WIN(WV_WFH)
Bram Moolenaar	97b2ad3	2006-03-18 21:40:56 +0000	[diff] [blame]	249	# define PV_WFW OPT_WIN(WV_WFW)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	250	#define PV_WRAP OPT_WIN(WV_WRAP)
Bram Moolenaar	8a3bb56	2018-03-04 20:14:14 +0100	[diff] [blame]	251	#define PV_CRBIND OPT_WIN(WV_CRBIND)
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	252	#ifdef FEAT_CONCEAL
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	253	# define PV_COCU OPT_WIN(WV_COCU)
				254	# define PV_COLE OPT_WIN(WV_COLE)
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	255	#endif
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	256	#ifdef FEAT_TERMINAL
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	257	# define PV_TWK OPT_WIN(WV_TWK)
				258	# define PV_TWS OPT_WIN(WV_TWS)
				259	# define PV_TWSL OPT_BUF(BV_TWSL)
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	260	#endif
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	261	#ifdef FEAT_SIGNS
				262	# define PV_SCL OPT_WIN(WV_SCL)
				263	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	264
				265	/* WV_ and BV_ values get typecasted to this for the "indir" field */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	266	typedef enum
				267	{
Bram Moolenaar	7d96acd	2008-06-09 15:07:54 +0000	[diff] [blame]	268	PV_NONE = 0,
				269	PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	270	} idopt_T;
				271
				272	/*
				273	* Options local to a window have a value local to a buffer and global to all
				274	* buffers. Indicate this by setting "var" to VAR_WIN.
				275	*/
				276	#define VAR_WIN ((char_u *)-1)
				277
				278	/*
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	279	* These are the global values for options which are also local to a buffer.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	280	* Only to be used in option.c!
				281	*/
				282	static int p_ai;
				283	static int p_bin;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	284	static int p_bomb;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	285	static char_u *p_bh;
				286	static char_u *p_bt;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	287	static int p_bl;
				288	static int p_ci;
				289	#ifdef FEAT_CINDENT
				290	static int p_cin;
				291	static char_u *p_cink;
				292	static char_u *p_cino;
				293	#endif
				294	#if defined(FEAT_SMARTINDENT) \|\| defined(FEAT_CINDENT)
				295	static char_u *p_cinw;
				296	#endif
				297	#ifdef FEAT_COMMENTS
				298	static char_u *p_com;
				299	#endif
				300	#ifdef FEAT_FOLDING
				301	static char_u *p_cms;
				302	#endif
				303	#ifdef FEAT_INS_EXPAND
				304	static char_u *p_cpt;
				305	#endif
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	306	#ifdef FEAT_COMPL_FUNC
				307	static char_u *p_cfu;
Bram Moolenaar	e344bea	2005-09-01 20:46:49 +0000	[diff] [blame]	308	static char_u *p_ofu;
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	309	#endif
Bram Moolenaar	45e18cb	2019-04-28 18:05:35 +0200	[diff] [blame]	310	#ifdef FEAT_EVAL
				311	static char_u *p_tfu;
				312	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	313	static int p_eol;
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	314	static int p_fixeol;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	315	static int p_et;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	316	static char_u *p_fenc;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	317	static char_u *p_ff;
				318	static char_u *p_fo;
Bram Moolenaar	86b6835	2004-12-27 21:59:20 +0000	[diff] [blame]	319	static char_u *p_flp;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	320	static char_u *p_ft;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	321	static long p_iminsert;
				322	static long p_imsearch;
				323	#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
				324	static char_u *p_inex;
				325	#endif
				326	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				327	static char_u *p_inde;
				328	static char_u *p_indk;
				329	#endif
Bram Moolenaar	1d2ba7f	2006-02-14 22:29:30 +0000	[diff] [blame]	330	#if defined(FEAT_EVAL)
				331	static char_u *p_fex;
				332	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	333	static int p_inf;
				334	static char_u *p_isk;
				335	#ifdef FEAT_CRYPT
				336	static char_u *p_key;
				337	#endif
				338	#ifdef FEAT_LISP
				339	static int p_lisp;
				340	#endif
				341	static int p_ml;
				342	static int p_ma;
				343	static int p_mod;
				344	static char_u *p_mps;
				345	static char_u *p_nf;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	346	static int p_pi;
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	347	#ifdef FEAT_TEXTOBJ
				348	static char_u *p_qe;
				349	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	350	static int p_ro;
				351	#ifdef FEAT_SMARTINDENT
				352	static int p_si;
				353	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	354	static int p_sn;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	355	static long p_sts;
				356	#if defined(FEAT_SEARCHPATH)
				357	static char_u *p_sua;
				358	#endif
				359	static long p_sw;
				360	static int p_swf;
				361	#ifdef FEAT_SYN_HL
Bram Moolenaar	3b56eb3	2005-07-11 22:40:32 +0000	[diff] [blame]	362	static long p_smc;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	363	static char_u *p_syn;
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	364	#endif
				365	#ifdef FEAT_SPELL
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	366	static char_u *p_spc;
Bram Moolenaar	82cf9b6	2005-06-07 21:09:25 +0000	[diff] [blame]	367	static char_u *p_spf;
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	368	static char_u *p_spl;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	369	#endif
				370	static long p_ts;
				371	static long p_tw;
				372	static int p_tx;
Bram Moolenaar	55debbe	2010-05-23 23:34:36 +0200	[diff] [blame]	373	#ifdef FEAT_PERSISTENT_UNDO
				374	static int p_udf;
				375	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	376	static long p_wm;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	377	#ifdef FEAT_VARTABS
				378	static char_u *p_vsts;
				379	static char_u *p_vts;
				380	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	381	#ifdef FEAT_KEYMAP
				382	static char_u *p_keymap;
				383	#endif
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	384	#ifdef FEAT_TERMINAL
Bram Moolenaar	b833c1e	2018-05-05 16:36:06 +0200	[diff] [blame]	385	static long p_twsl; /* 'termwinscroll' */
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	386	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	387
				388	/* Saved values for when 'bin' is set. */
				389	static int p_et_nobin;
				390	static int p_ml_nobin;
				391	static long p_tw_nobin;
				392	static long p_wm_nobin;
				393
				394	/* Saved values for when 'paste' is set */
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	395	static int p_ai_nopaste;
				396	static int p_et_nopaste;
				397	static long p_sts_nopaste;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	398	static long p_tw_nopaste;
				399	static long p_wm_nopaste;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	400	#ifdef FEAT_VARTABS
				401	static char_u *p_vsts_nopaste;
				402	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	403
				404	struct vimoption
				405	{
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	406	char *fullname; // full option name
				407	char *shortname; // permissible abbreviation
				408	long_u flags; // see below
				409	char_u *var; // global option: pointer to variable;
				410	// window-local option: VAR_WIN;
				411	// buffer-local option: global value
				412	idopt_T indir; // global option: PV_NONE;
				413	// local option: indirect option index
				414	char_u *def_val[2]; // default values for variable (vi and vim)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	415	#ifdef FEAT_EVAL
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	416	sctx_T script_ctx; // script context where the option was last set
Bram Moolenaar	558ca4a	2019-04-04 18:15:38 +0200	[diff] [blame]	417	# define SCTX_INIT , {0, 0, 0, 1}
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	418	#else
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	419	# define SCTX_INIT
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	420	#endif
				421	};
				422
				423	#define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */
				424	#define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */
				425
				426	/*
				427	* Flags
				428	*/
				429	#define P_BOOL 0x01 /* the option is boolean */
				430	#define P_NUM 0x02 /* the option is numeric */
				431	#define P_STRING 0x04 /* the option is a string */
				432	#define P_ALLOCED 0x08 /* the string option is in allocated memory,
Bram Moolenaar	363cb67	2009-07-22 12:28:17 +0000	[diff] [blame]	433	must use free_string_option() when
				434	assigning new value. Not set if default is
				435	the same. */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	436	#define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can
				437	never be used for local or hidden options! */
				438	#define P_NODEFAULT 0x40 /* don't set to default value */
				439	#define P_DEF_ALLOCED 0x80 /* default value is in allocated memory, must
				440	use vim_free() when assigning new value */
				441	#define P_WAS_SET 0x100 /* option has been set/reset */
				442	#define P_NO_MKRC 0x200 /* don't include in :mkvimrc output */
				443	#define P_VI_DEF 0x400 /* Use Vi default for Vim */
				444	#define P_VIM 0x800 /* Vim option, reset when 'cp' set */
				445
				446	/* when option changed, what to display: */
				447	#define P_RSTAT 0x1000 /* redraw status lines */
Bram Moolenaar	a2477fd	2016-12-03 15:13:20 +0100	[diff] [blame]	448	#define P_RWIN 0x2000 /* redraw current window and recompute text */
				449	#define P_RBUF 0x4000 /* redraw current buffer and recompute text */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	450	#define P_RALL 0x6000 /* redraw all windows */
				451	#define P_RCLR 0x7000 /* clear and redraw all */
				452
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	453	#define P_COMMA 0x8000 /* comma separated list */
				454	#define P_ONECOMMA 0x18000L /* P_COMMA and cannot have two consecutive
				455	* commas */
				456	#define P_NODUP 0x20000L /* don't allow duplicate strings */
				457	#define P_FLAGLIST 0x40000L /* list of single-char flags */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	458
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	459	#define P_SECURE 0x80000L /* cannot change in modeline or secure mode */
				460	#define P_GETTEXT 0x100000L /* expand default value with _() */
				461	#define P_NOGLOB 0x200000L /* do not use local value for global vimrc */
				462	#define P_NFNAME 0x400000L /* only normal file name chars allowed */
				463	#define P_INSECURE 0x800000L /* option was set from a modeline */
				464	#define P_PRI_MKRC 0x1000000L /* priority for :mkvimrc (setting option has
Bram Moolenaar	7554da4	2016-11-25 22:04:13 +0100	[diff] [blame]	465	side effects) */
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	466	#define P_NO_ML 0x2000000L /* not allowed in modeline */
				467	#define P_CURSWANT 0x4000000L /* update curswant required; not needed when
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	468	* there is a redraw flag */
Bram Moolenaar	7554da4	2016-11-25 22:04:13 +0100	[diff] [blame]	469	#define P_NDNAME 0x8000000L /* only normal dir name chars allowed */
Bram Moolenaar	a2477fd	2016-12-03 15:13:20 +0100	[diff] [blame]	470	#define P_RWINONLY 0x10000000L /* only redraw current window */
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	471	#define P_MLE 0x20000000L /* under control of 'modelineexpr' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	472
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	473	#define ISK_LATIN1 (char_u *)"@,48-57,_,192-255"
				474
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	475	/* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used
				476	* for the currency sign. */
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	477	#if defined(MSWIN)
Bram Moolenaar	e2f98b9	2006-03-29 21:18:24 +0000	[diff] [blame]	478	# define ISP_LATIN1 (char_u *)"@,~-255"
Bram Moolenaar	4ea8fe1	2006-03-09 22:32:39 +0000	[diff] [blame]	479	#else
				480	# define ISP_LATIN1 (char_u *)"@,161-255"
				481	#endif
				482
Bram Moolenaar	05fbfdc	2017-08-14 22:35:08 +0200	[diff] [blame]	483	# define HIGHLIGHT_INIT "8:SpecialKey,~:EndOfBuffer,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,N:CursorLineNr,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn,q:QuickFixLine,z:StatusLineTerm,Z:StatusLineTermNC"
Bram Moolenaar	3991dab	2006-03-27 17:01:56 +0000	[diff] [blame]	484
Bram Moolenaar	f42dd3c	2017-01-28 16:06:38 +0100	[diff] [blame]	485	/* Default python version for pyx* commands */
				486	#if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
				487	# define DEFAULT_PYTHON_VER 0
				488	#elif defined(FEAT_PYTHON3)
				489	# define DEFAULT_PYTHON_VER 3
				490	#elif defined(FEAT_PYTHON)
				491	# define DEFAULT_PYTHON_VER 2
				492	#else
				493	# define DEFAULT_PYTHON_VER 0
				494	#endif
				495
Bram Moolenaar	ce65574	2019-01-31 14:12:57 +0100	[diff] [blame]	496	// used for 'cinkeys' and 'indentkeys'
				497	#define INDENTKEYS_DEFAULT (char_u *)"0{,0},0),0],:,0#,!^F,o,O,e"
				498
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	499	/*
				500	* options[] is initialized here.
				501	* The order of the options MUST be alphabetic for ":set all" and findoption().
				502	* All option names MUST start with a lowercase letter (for findoption()).
				503	* Exception: "t_" options are at the end.
				504	* The options with a NULL variable are 'hidden': a set command for them is
				505	* ignored and they are not printed.
				506	*/
Bram Moolenaar	e89ff04	2016-02-20 22:17:05 +0100	[diff] [blame]	507	static struct vimoption options[] =
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	508	{
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	509	{"aleph", "al", P_NUM\|P_VI_DEF\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	510	#ifdef FEAT_RIGHTLEFT
				511	(char_u *)&p_aleph, PV_NONE,
				512	#else
				513	(char_u *)NULL, PV_NONE,
				514	#endif
				515	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	516	#if defined(MSWIN) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	517	(char_u *)128L,
				518	#else
				519	(char_u *)224L,
				520	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	521	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	522	{"antialias", "anti", P_BOOL\|P_VI_DEF\|P_VIM\|P_RCLR,
Bram Moolenaar	d057301	2017-10-28 21:11:06 +0200	[diff] [blame]	523	#if defined(FEAT_GUI_MAC)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	524	(char_u *)&p_antialias, PV_NONE,
				525	{(char_u )FALSE, (char_u )FALSE}
				526	#else
				527	(char_u *)NULL, PV_NONE,
				528	{(char_u )FALSE, (char_u )FALSE}
				529	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	530	SCTX_INIT},
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	531	{"arabic", "arab", P_BOOL\|P_VI_DEF\|P_VIM\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	532	#ifdef FEAT_ARABIC
				533	(char_u *)VAR_WIN, PV_ARAB,
				534	#else
				535	(char_u *)NULL, PV_NONE,
				536	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	537	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	538	{"arabicshape", "arshape", P_BOOL\|P_VI_DEF\|P_VIM\|P_RCLR,
				539	#ifdef FEAT_ARABIC
				540	(char_u *)&p_arshape, PV_NONE,
				541	#else
				542	(char_u *)NULL, PV_NONE,
				543	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	544	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	545	{"allowrevins", "ari", P_BOOL\|P_VI_DEF\|P_VIM,
				546	#ifdef FEAT_RIGHTLEFT
				547	(char_u *)&p_ari, PV_NONE,
				548	#else
				549	(char_u *)NULL, PV_NONE,
				550	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	551	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	552	{"altkeymap", "akm", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	553	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	554	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	555	{"ambiwidth", "ambw", P_STRING\|P_VI_DEF\|P_RCLR,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	556	(char_u *)&p_ambw, PV_NONE,
				557	{(char_u )"single", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	558	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	559	{"autochdir", "acd", P_BOOL\|P_VI_DEF,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	560	#ifdef FEAT_AUTOCHDIR
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	561	(char_u *)&p_acd, PV_NONE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	562	{(char_u )FALSE, (char_u )0L}
				563	#else
				564	(char_u *)NULL, PV_NONE,
				565	{(char_u )0L, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	566	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	567	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	568	{"autoindent", "ai", P_BOOL\|P_VI_DEF,
				569	(char_u *)&p_ai, PV_AI,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	570	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	571	{"autoprint", "ap", P_BOOL\|P_VI_DEF,
				572	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	573	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	574	{"autoread", "ar", P_BOOL\|P_VI_DEF,
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	575	(char_u *)&p_ar, PV_AR,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	576	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	577	{"autowrite", "aw", P_BOOL\|P_VI_DEF,
				578	(char_u *)&p_aw, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	579	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	580	{"autowriteall","awa", P_BOOL\|P_VI_DEF,
				581	(char_u *)&p_awa, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	582	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	583	{"background", "bg", P_STRING\|P_VI_DEF\|P_RCLR,
				584	(char_u *)&p_bg, PV_NONE,
				585	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	586	#if (defined(MSWIN)) && !defined(FEAT_GUI)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	587	(char_u *)"dark",
				588	#else
				589	(char_u *)"light",
				590	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	591	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	592	{"backspace", "bs", P_STRING\|P_VI_DEF\|P_VIM\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	593	(char_u *)&p_bs, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	594	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	595	{"backup", "bk", P_BOOL\|P_VI_DEF\|P_VIM,
				596	(char_u *)&p_bk, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	597	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	598	{"backupcopy", "bkc", P_STRING\|P_VIM\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	599	(char_u *)&p_bkc, PV_BKC,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	600	#ifdef UNIX
				601	{(char_u )"yes", (char_u )"auto"}
				602	#else
				603	{(char_u )"auto", (char_u )"auto"}
				604	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	605	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	606	{"backupdir", "bdir", P_STRING\|P_EXPAND\|P_VI_DEF\|P_ONECOMMA
				607	\|P_NODUP\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	608	(char_u *)&p_bdir, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	609	{(char_u )DFLT_BDIR, (char_u )0L} SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	610	{"backupext", "bex", P_STRING\|P_VI_DEF\|P_NFNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	611	(char_u *)&p_bex, PV_NONE,
				612	{
				613	#ifdef VMS
				614	(char_u *)"_",
				615	#else
				616	(char_u *)"~",
				617	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	618	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	06e2c81	2019-06-12 19:05:48 +0200	[diff] [blame]	619	{"backupskip", "bsk", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	620	#ifdef FEAT_WILDIGN
				621	(char_u *)&p_bsk, PV_NONE,
				622	{(char_u )"", (char_u )0L}
				623	#else
				624	(char_u *)NULL, PV_NONE,
				625	{(char_u )0L, (char_u )0L}
				626	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	627	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	628	{"balloondelay","bdlay",P_NUM\|P_VI_DEF,
Bram Moolenaar	c43a8b8	2017-02-25 21:12:29 +0100	[diff] [blame]	629	#ifdef FEAT_BEVAL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	630	(char_u *)&p_bdlay, PV_NONE,
Bram Moolenaar	c43a8b8	2017-02-25 21:12:29 +0100	[diff] [blame]	631	{(char_u )600L, (char_u )0L}
				632	#else
				633	(char_u *)NULL, PV_NONE,
				634	{(char_u )0L, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	635	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	636	SCTX_INIT},
Bram Moolenaar	c43a8b8	2017-02-25 21:12:29 +0100	[diff] [blame]	637	{"ballooneval", "beval",P_BOOL\|P_VI_DEF\|P_NO_MKRC,
Bram Moolenaar	c3719bd	2017-11-18 22:13:31 +0100	[diff] [blame]	638	#ifdef FEAT_BEVAL_GUI
Bram Moolenaar	c43a8b8	2017-02-25 21:12:29 +0100	[diff] [blame]	639	(char_u *)&p_beval, PV_NONE,
				640	{(char_u )FALSE, (char_u )0L}
				641	#else
				642	(char_u *)NULL, PV_NONE,
				643	{(char_u )0L, (char_u )0L}
				644	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	645	SCTX_INIT},
Bram Moolenaar	51b0f37	2017-11-18 18:52:04 +0100	[diff] [blame]	646	{"balloonevalterm", "bevalterm",P_BOOL\|P_VI_DEF\|P_NO_MKRC,
Bram Moolenaar	c3719bd	2017-11-18 22:13:31 +0100	[diff] [blame]	647	#ifdef FEAT_BEVAL_TERM
Bram Moolenaar	51b0f37	2017-11-18 18:52:04 +0100	[diff] [blame]	648	(char_u *)&p_bevalterm, PV_NONE,
				649	{(char_u )FALSE, (char_u )0L}
				650	#else
				651	(char_u *)NULL, PV_NONE,
				652	{(char_u )0L, (char_u )0L}
				653	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	654	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	655	{"balloonexpr", "bexpr", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_VIM\|P_MLE,
Bram Moolenaar	c43a8b8	2017-02-25 21:12:29 +0100	[diff] [blame]	656	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				657	(char_u *)&p_bexpr, PV_BEXPR,
				658	{(char_u )"", (char_u )0L}
				659	#else
				660	(char_u *)NULL, PV_NONE,
				661	{(char_u )0L, (char_u )0L}
				662	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	663	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	664	{"beautify", "bf", P_BOOL\|P_VI_DEF,
				665	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	666	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	165bc69	2015-07-21 17:53:25 +0200	[diff] [blame]	667	{"belloff", "bo", P_STRING\|P_VI_DEF\|P_COMMA\|P_NODUP,
				668	(char_u *)&p_bo, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	669	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	670	{"binary", "bin", P_BOOL\|P_VI_DEF\|P_RSTAT,
				671	(char_u *)&p_bin, PV_BIN,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	672	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	673	{"bioskey", "biosk",P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	674	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	675	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	676	{"bomb", NULL, P_BOOL\|P_NO_MKRC\|P_VI_DEF\|P_RSTAT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	677	(char_u *)&p_bomb, PV_BOMB,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	678	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	679	{"breakat", "brk", P_STRING\|P_VI_DEF\|P_RALL\|P_FLAGLIST,
				680	#ifdef FEAT_LINEBREAK
				681	(char_u *)&p_breakat, PV_NONE,
				682	{(char_u )" \t!@-+;:,./?", (char_u *)0L}
				683	#else
				684	(char_u *)NULL, PV_NONE,
				685	{(char_u )0L, (char_u )0L}
				686	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	687	SCTX_INIT},
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	688	{"breakindent", "bri", P_BOOL\|P_VI_DEF\|P_VIM\|P_RWIN,
				689	#ifdef FEAT_LINEBREAK
				690	(char_u *)VAR_WIN, PV_BRI,
				691	{(char_u )FALSE, (char_u )0L}
				692	#else
				693	(char_u *)NULL, PV_NONE,
				694	{(char_u )0L, (char_u )0L}
				695	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	696	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	697	{"breakindentopt", "briopt", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RBUF
				698	\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	699	#ifdef FEAT_LINEBREAK
				700	(char_u *)VAR_WIN, PV_BRIOPT,
				701	{(char_u )"", (char_u )NULL}
				702	#else
				703	(char_u *)NULL, PV_NONE,
				704	{(char_u )"", (char_u )NULL}
				705	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	706	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	707	{"browsedir", "bsdir",P_STRING\|P_VI_DEF,
				708	#ifdef FEAT_BROWSE
				709	(char_u *)&p_bsdir, PV_NONE,
				710	{(char_u )"last", (char_u )0L}
				711	#else
				712	(char_u *)NULL, PV_NONE,
				713	{(char_u )0L, (char_u )0L}
				714	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	715	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	716	{"bufhidden", "bh", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_NOGLOB,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	717	(char_u *)&p_bh, PV_BH,
				718	{(char_u )"", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	719	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	720	{"buflisted", "bl", P_BOOL\|P_VI_DEF\|P_NOGLOB,
				721	(char_u *)&p_bl, PV_BL,
				722	{(char_u )1L, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	723	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	724	{"buftype", "bt", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_NOGLOB,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	725	(char_u *)&p_bt, PV_BT,
				726	{(char_u )"", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	727	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	728	{"casemap", "cmp", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	729	(char_u *)&p_cmp, PV_NONE,
				730	{(char_u )"internal,keepascii", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	731	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	732	{"cdpath", "cd", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE\|P_COMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	733	#ifdef FEAT_SEARCHPATH
				734	(char_u *)&p_cdpath, PV_NONE,
				735	{(char_u )",,", (char_u )0L}
				736	#else
				737	(char_u *)NULL, PV_NONE,
				738	{(char_u )0L, (char_u )0L}
				739	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	740	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	741	{"cedit", NULL, P_STRING,
				742	#ifdef FEAT_CMDWIN
				743	(char_u *)&p_cedit, PV_NONE,
				744	{(char_u )"", (char_u )CTRL_F_STR}
				745	#else
				746	(char_u *)NULL, PV_NONE,
				747	{(char_u )0L, (char_u )0L}
				748	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	749	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	750	{"charconvert", "ccv", P_STRING\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	751	#if defined(FEAT_EVAL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	752	(char_u *)&p_ccv, PV_NONE,
				753	{(char_u )"", (char_u )0L}
				754	#else
				755	(char_u *)NULL, PV_NONE,
				756	{(char_u )0L, (char_u )0L}
				757	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	758	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	759	{"cindent", "cin", P_BOOL\|P_VI_DEF\|P_VIM,
				760	#ifdef FEAT_CINDENT
				761	(char_u *)&p_cin, PV_CIN,
				762	#else
				763	(char_u *)NULL, PV_NONE,
				764	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	765	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	766	{"cinkeys", "cink", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	767	#ifdef FEAT_CINDENT
				768	(char_u *)&p_cink, PV_CINK,
Bram Moolenaar	ce65574	2019-01-31 14:12:57 +0100	[diff] [blame]	769	{INDENTKEYS_DEFAULT, (char_u *)0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	770	#else
				771	(char_u *)NULL, PV_NONE,
				772	{(char_u )0L, (char_u )0L}
				773	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	774	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	775	{"cinoptions", "cino", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	776	#ifdef FEAT_CINDENT
				777	(char_u *)&p_cino, PV_CINO,
				778	#else
				779	(char_u *)NULL, PV_NONE,
				780	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	781	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	782	{"cinwords", "cinw", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	783	#if defined(FEAT_SMARTINDENT) \|\| defined(FEAT_CINDENT)
				784	(char_u *)&p_cinw, PV_CINW,
				785	{(char_u *)"if,else,while,do,for,switch",
				786	(char_u *)0L}
				787	#else
				788	(char_u *)NULL, PV_NONE,
				789	{(char_u )0L, (char_u )0L}
				790	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	791	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	792	{"clipboard", "cb", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	793	#ifdef FEAT_CLIPBOARD
				794	(char_u *)&p_cb, PV_NONE,
				795	# ifdef FEAT_XCLIPBOARD
				796	{(char_u *)"autoselect,exclude:cons\\\|linux",
				797	(char_u *)0L}
				798	# else
				799	{(char_u )"", (char_u )0L}
				800	# endif
				801	#else
				802	(char_u *)NULL, PV_NONE,
				803	{(char_u )"", (char_u )0L}
				804	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	805	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	806	{"cmdheight", "ch", P_NUM\|P_VI_DEF\|P_RALL,
				807	(char_u *)&p_ch, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	808	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	809	{"cmdwinheight", "cwh", P_NUM\|P_VI_DEF,
				810	#ifdef FEAT_CMDWIN
				811	(char_u *)&p_cwh, PV_NONE,
				812	#else
				813	(char_u *)NULL, PV_NONE,
				814	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	815	{(char_u )7L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	816	{"colorcolumn", "cc", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP\|P_RWIN,
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	817	#ifdef FEAT_SYN_HL
				818	(char_u *)VAR_WIN, PV_CC,
				819	#else
				820	(char_u *)NULL, PV_NONE,
				821	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	822	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	823	{"columns", "co", P_NUM\|P_NODEFAULT\|P_NO_MKRC\|P_VI_DEF\|P_RCLR,
				824	(char_u *)&Columns, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	825	{(char_u )80L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	826	{"comments", "com", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA
				827	\|P_NODUP\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	828	#ifdef FEAT_COMMENTS
				829	(char_u *)&p_com, PV_COM,
				830	{(char_u )"s1:/,mb:,ex:/,://,b:#,:%,:XCOMM,n:>,fb:-",
				831	(char_u *)0L}
				832	#else
				833	(char_u *)NULL, PV_NONE,
				834	{(char_u )0L, (char_u )0L}
				835	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	836	SCTX_INIT},
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	837	{"commentstring", "cms", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	838	#ifdef FEAT_FOLDING
				839	(char_u *)&p_cms, PV_CMS,
				840	{(char_u )"/%s/", (char_u )0L}
				841	#else
				842	(char_u *)NULL, PV_NONE,
				843	{(char_u )0L, (char_u )0L}
				844	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	845	SCTX_INIT},
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	846	/* P_PRI_MKRC isn't needed here, optval_default()
				847	* always returns TRUE for 'compatible' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	848	{"compatible", "cp", P_BOOL\|P_RALL,
				849	(char_u *)&p_cp, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	850	{(char_u )TRUE, (char_u )FALSE} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	851	{"complete", "cpt", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	852	#ifdef FEAT_INS_EXPAND
				853	(char_u *)&p_cpt, PV_CPT,
				854	{(char_u )".,w,b,u,t,i", (char_u )0L}
				855	#else
				856	(char_u *)NULL, PV_NONE,
				857	{(char_u )0L, (char_u )0L}
				858	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	859	SCTX_INIT},
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	860	{"concealcursor","cocu", P_STRING\|P_ALLOCED\|P_RWIN\|P_VI_DEF,
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	861	#ifdef FEAT_CONCEAL
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	862	(char_u *)VAR_WIN, PV_COCU,
				863	{(char_u )"", (char_u )NULL}
				864	#else
				865	(char_u *)NULL, PV_NONE,
				866	{(char_u )NULL, (char_u )0L}
				867	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	868	SCTX_INIT},
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	869	{"conceallevel","cole", P_NUM\|P_RWIN\|P_VI_DEF,
				870	#ifdef FEAT_CONCEAL
				871	(char_u *)VAR_WIN, PV_COLE,
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	872	#else
				873	(char_u *)NULL, PV_NONE,
				874	#endif
				875	{(char_u )0L, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	876	SCTX_INIT},
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	877	{"completefunc", "cfu", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_SECURE,
				878	#ifdef FEAT_COMPL_FUNC
				879	(char_u *)&p_cfu, PV_CFU,
				880	{(char_u )"", (char_u )0L}
				881	#else
				882	(char_u *)NULL, PV_NONE,
				883	{(char_u )0L, (char_u )0L}
				884	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	885	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	886	{"completeopt", "cot", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	887	#ifdef FEAT_INS_EXPAND
				888	(char_u *)&p_cot, PV_NONE,
Bram Moolenaar	c270d80	2006-03-11 21:29:41 +0000	[diff] [blame]	889	{(char_u )"menu,preview", (char_u )0L}
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	890	#else
				891	(char_u *)NULL, PV_NONE,
				892	{(char_u )0L, (char_u )0L}
				893	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	894	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	895	{"confirm", "cf", P_BOOL\|P_VI_DEF,
				896	#if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
				897	(char_u *)&p_confirm, PV_NONE,
				898	#else
				899	(char_u *)NULL, PV_NONE,
				900	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	901	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	902	{"conskey", "consk",P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	903	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	904	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	905	{"copyindent", "ci", P_BOOL\|P_VI_DEF\|P_VIM,
				906	(char_u *)&p_ci, PV_CI,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	907	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	908	{"cpoptions", "cpo", P_STRING\|P_VIM\|P_RALL\|P_FLAGLIST,
				909	(char_u *)&p_cpo, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	910	{(char_u )CPO_VI, (char_u )CPO_VIM}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	911	SCTX_INIT},
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	912	{"cryptmethod", "cm", P_STRING\|P_ALLOCED\|P_VI_DEF,
Bram Moolenaar	0bbabe8	2010-05-17 20:32:55 +0200	[diff] [blame]	913	#ifdef FEAT_CRYPT
Bram Moolenaar	40e6a71	2010-05-16 22:32:54 +0200	[diff] [blame]	914	(char_u *)&p_cm, PV_CM,
Bram Moolenaar	a86187b	2018-12-16 18:20:00 +0100	[diff] [blame]	915	{(char_u )"blowfish2", (char_u )0L}
Bram Moolenaar	0bbabe8	2010-05-17 20:32:55 +0200	[diff] [blame]	916	#else
				917	(char_u *)NULL, PV_NONE,
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	918	{(char_u )0L, (char_u )0L}
Bram Moolenaar	0bbabe8	2010-05-17 20:32:55 +0200	[diff] [blame]	919	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	920	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	921	{"cscopepathcomp", "cspc", P_NUM\|P_VI_DEF\|P_VIM,
				922	#ifdef FEAT_CSCOPE
				923	(char_u *)&p_cspc, PV_NONE,
				924	#else
				925	(char_u *)NULL, PV_NONE,
				926	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	927	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	928	{"cscopeprg", "csprg", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				929	#ifdef FEAT_CSCOPE
				930	(char_u *)&p_csprg, PV_NONE,
				931	{(char_u )"cscope", (char_u )0L}
				932	#else
				933	(char_u *)NULL, PV_NONE,
				934	{(char_u )0L, (char_u )0L}
				935	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	936	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	937	{"cscopequickfix", "csqf", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	938	#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
				939	(char_u *)&p_csqf, PV_NONE,
				940	{(char_u )"", (char_u )0L}
				941	#else
				942	(char_u *)NULL, PV_NONE,
				943	{(char_u )0L, (char_u )0L}
				944	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	945	SCTX_INIT},
Bram Moolenaar	f7befa9	2011-06-12 22:13:40 +0200	[diff] [blame]	946	{"cscoperelative", "csre", P_BOOL\|P_VI_DEF\|P_VIM,
				947	#ifdef FEAT_CSCOPE
				948	(char_u *)&p_csre, PV_NONE,
				949	#else
				950	(char_u *)NULL, PV_NONE,
				951	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	952	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	953	{"cscopetag", "cst", P_BOOL\|P_VI_DEF\|P_VIM,
				954	#ifdef FEAT_CSCOPE
				955	(char_u *)&p_cst, PV_NONE,
				956	#else
				957	(char_u *)NULL, PV_NONE,
				958	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	959	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	960	{"cscopetagorder", "csto", P_NUM\|P_VI_DEF\|P_VIM,
				961	#ifdef FEAT_CSCOPE
				962	(char_u *)&p_csto, PV_NONE,
				963	#else
				964	(char_u *)NULL, PV_NONE,
				965	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	966	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	967	{"cscopeverbose", "csverb", P_BOOL\|P_VI_DEF\|P_VIM,
				968	#ifdef FEAT_CSCOPE
				969	(char_u *)&p_csverbose, PV_NONE,
				970	#else
				971	(char_u *)NULL, PV_NONE,
				972	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	973	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	974	{"cursorbind", "crb", P_BOOL\|P_VI_DEF,
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	975	(char_u *)VAR_WIN, PV_CRBIND,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	976	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	177ab9e	2019-01-15 21:12:57 +0100	[diff] [blame]	977	{"cursorcolumn", "cuc", P_BOOL\|P_VI_DEF\|P_RWINONLY,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	978	#ifdef FEAT_SYN_HL
				979	(char_u *)VAR_WIN, PV_CUC,
				980	#else
				981	(char_u *)NULL, PV_NONE,
				982	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	983	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	a2477fd	2016-12-03 15:13:20 +0100	[diff] [blame]	984	{"cursorline", "cul", P_BOOL\|P_VI_DEF\|P_RWINONLY,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	985	#ifdef FEAT_SYN_HL
				986	(char_u *)VAR_WIN, PV_CUL,
				987	#else
				988	(char_u *)NULL, PV_NONE,
				989	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	990	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	991	{"debug", NULL, P_STRING\|P_VI_DEF,
				992	(char_u *)&p_debug, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	993	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	994	{"define", "def", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	995	#ifdef FEAT_FIND_ID
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	996	(char_u *)&p_def, PV_DEF,
Bram Moolenaar	d4755bb	2004-09-02 19:12:26 +0000	[diff] [blame]	997	{(char_u )"^\\s#\\sdefine", (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	998	#else
				999	(char_u *)NULL, PV_NONE,
				1000	{(char_u )NULL, (char_u )0L}
				1001	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1002	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1003	{"delcombine", "deco", P_BOOL\|P_VI_DEF\|P_VIM,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1004	(char_u *)&p_deco, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1005	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	7554da4	2016-11-25 22:04:13 +0100	[diff] [blame]	1006	{"dictionary", "dict", P_STRING\|P_EXPAND\|P_VI_DEF\|P_ONECOMMA\|P_NODUP\|P_NDNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1007	#ifdef FEAT_INS_EXPAND
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1008	(char_u *)&p_dict, PV_DICT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1009	#else
				1010	(char_u *)NULL, PV_NONE,
				1011	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1012	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1013	{"diff", NULL, P_BOOL\|P_VI_DEF\|P_RWIN\|P_NOGLOB,
				1014	#ifdef FEAT_DIFF
				1015	(char_u *)VAR_WIN, PV_DIFF,
				1016	#else
				1017	(char_u *)NULL, PV_NONE,
				1018	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1019	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	1020	{"diffexpr", "dex", P_STRING\|P_VI_DEF\|P_SECURE\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1021	#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
				1022	(char_u *)&p_dex, PV_NONE,
				1023	{(char_u )"", (char_u )0L}
				1024	#else
				1025	(char_u *)NULL, PV_NONE,
				1026	{(char_u )0L, (char_u )0L}
				1027	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1028	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1029	{"diffopt", "dip", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RWIN\|P_ONECOMMA
				1030	\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1031	#ifdef FEAT_DIFF
				1032	(char_u *)&p_dip, PV_NONE,
Bram Moolenaar	c93262b	2018-09-10 21:15:40 +0200	[diff] [blame]	1033	{(char_u )"internal,filler", (char_u )NULL}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1034	#else
				1035	(char_u *)NULL, PV_NONE,
				1036	{(char_u )"", (char_u )NULL}
				1037	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1038	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1039	{"digraph", "dg", P_BOOL\|P_VI_DEF\|P_VIM,
				1040	#ifdef FEAT_DIGRAPHS
				1041	(char_u *)&p_dg, PV_NONE,
				1042	#else
				1043	(char_u *)NULL, PV_NONE,
				1044	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1045	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1046	{"directory", "dir", P_STRING\|P_EXPAND\|P_VI_DEF\|P_ONECOMMA
				1047	\|P_NODUP\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1048	(char_u *)&p_dir, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1049	{(char_u )DFLT_DIR, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1050	{"display", "dy", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_RALL\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1051	(char_u *)&p_dy, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1052	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1053	{"eadirection", "ead", P_STRING\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1054	(char_u *)&p_ead, PV_NONE,
				1055	{(char_u )"both", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1056	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1057	{"edcompatible","ed", P_BOOL\|P_VI_DEF,
				1058	(char_u *)&p_ed, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1059	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	3848e00	2016-03-19 18:42:29 +0100	[diff] [blame]	1060	{"emoji", "emo", P_BOOL\|P_VI_DEF\|P_RCLR,
Bram Moolenaar	3848e00	2016-03-19 18:42:29 +0100	[diff] [blame]	1061	(char_u *)&p_emoji, PV_NONE,
				1062	{(char_u )TRUE, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1063	SCTX_INIT},
Bram Moolenaar	865242e	2010-07-14 21:12:05 +0200	[diff] [blame]	1064	{"encoding", "enc", P_STRING\|P_VI_DEF\|P_RCLR\|P_NO_ML,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1065	(char_u *)&p_enc, PV_NONE,
				1066	{(char_u )ENC_DFLT, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1067	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1068	{"endofline", "eol", P_BOOL\|P_NO_MKRC\|P_VI_DEF\|P_RSTAT,
				1069	(char_u *)&p_eol, PV_EOL,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1070	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1071	{"equalalways", "ea", P_BOOL\|P_VI_DEF\|P_RALL,
				1072	(char_u *)&p_ea, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1073	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1074	{"equalprg", "ep", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1075	(char_u *)&p_ep, PV_EP,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1076	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1077	{"errorbells", "eb", P_BOOL\|P_VI_DEF,
				1078	(char_u *)&p_eb, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1079	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1080	{"errorfile", "ef", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				1081	#ifdef FEAT_QUICKFIX
				1082	(char_u *)&p_ef, PV_NONE,
				1083	{(char_u )DFLT_ERRORFILE, (char_u )0L}
				1084	#else
				1085	(char_u *)NULL, PV_NONE,
				1086	{(char_u )NULL, (char_u )0L}
				1087	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1088	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1089	{"errorformat", "efm", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1090	#ifdef FEAT_QUICKFIX
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1091	(char_u *)&p_efm, PV_EFM,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1092	{(char_u )DFLT_EFM, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1093	#else
				1094	(char_u *)NULL, PV_NONE,
				1095	{(char_u )NULL, (char_u )0L}
				1096	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1097	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1098	{"esckeys", "ek", P_BOOL\|P_VIM,
				1099	(char_u *)&p_ek, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1100	{(char_u )FALSE, (char_u )TRUE} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1101	{"eventignore", "ei", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1102	(char_u *)&p_ei, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1103	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1104	{"expandtab", "et", P_BOOL\|P_VI_DEF\|P_VIM,
				1105	(char_u *)&p_et, PV_ET,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1106	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1107	{"exrc", "ex", P_BOOL\|P_VI_DEF\|P_SECURE,
				1108	(char_u *)&p_exrc, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1109	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1110	{"fileencoding","fenc", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RSTAT\|P_RBUF
				1111	\|P_NO_MKRC,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1112	(char_u *)&p_fenc, PV_FENC,
				1113	{(char_u )"", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1114	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1115	{"fileencodings","fencs", P_STRING\|P_VI_DEF\|P_ONECOMMA,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1116	(char_u *)&p_fencs, PV_NONE,
				1117	{(char_u )"ucs-bom", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1118	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1119	{"fileformat", "ff", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RSTAT\|P_NO_MKRC
				1120	\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1121	(char_u *)&p_ff, PV_FF,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1122	{(char_u )DFLT_FF, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1123	{"fileformats", "ffs", P_STRING\|P_VIM\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1124	(char_u *)&p_ffs, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1125	{(char_u )DFLT_FFS_VI, (char_u )DFLT_FFS_VIM}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1126	SCTX_INIT},
Bram Moolenaar	71afbfe	2013-03-19 16:49:16 +0100	[diff] [blame]	1127	{"fileignorecase", "fic", P_BOOL\|P_VI_DEF,
				1128	(char_u *)&p_fic, PV_NONE,
				1129	{
				1130	#ifdef CASE_INSENSITIVE_FILENAME
				1131	(char_u *)TRUE,
				1132	#else
				1133	(char_u *)FALSE,
				1134	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1135	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	1136	{"filetype", "ft", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_NOGLOB\|P_NFNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1137	(char_u *)&p_ft, PV_FT,
				1138	{(char_u )"", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1139	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1140	{"fillchars", "fcs", P_STRING\|P_VI_DEF\|P_RALL\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1141	(char_u *)&p_fcs, PV_NONE,
				1142	{(char_u )"vert:\|,fold:-", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1143	SCTX_INIT},
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	1144	{"fixendofline", "fixeol", P_BOOL\|P_VI_DEF\|P_RSTAT,
				1145	(char_u *)&p_fixeol, PV_FIXEOL,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1146	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1147	{"fkmap", "fk", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1148	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1149	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1150	{"flash", "fl", P_BOOL\|P_VI_DEF,
				1151	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1152	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1153	{"foldclose", "fcl", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP\|P_RWIN,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1154	#ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1155	(char_u *)&p_fcl, PV_NONE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1156	{(char_u )"", (char_u )0L}
				1157	#else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1158	(char_u *)NULL, PV_NONE,
				1159	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1160	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1161	SCTX_INIT},
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1162	{"foldcolumn", "fdc", P_NUM\|P_VI_DEF\|P_RWIN,
				1163	#ifdef FEAT_FOLDING
				1164	(char_u *)VAR_WIN, PV_FDC,
				1165	{(char_u )FALSE, (char_u )0L}
				1166	#else
				1167	(char_u *)NULL, PV_NONE,
				1168	{(char_u )NULL, (char_u )0L}
				1169	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1170	SCTX_INIT},
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1171	{"foldenable", "fen", P_BOOL\|P_VI_DEF\|P_RWIN,
				1172	#ifdef FEAT_FOLDING
				1173	(char_u *)VAR_WIN, PV_FEN,
				1174	{(char_u )TRUE, (char_u )0L}
				1175	#else
				1176	(char_u *)NULL, PV_NONE,
				1177	{(char_u )NULL, (char_u )0L}
				1178	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1179	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1180	{"foldexpr", "fde", P_STRING\|P_ALLOCED\|P_VIM\|P_VI_DEF\|P_RWIN\|P_MLE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1181	#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
				1182	(char_u *)VAR_WIN, PV_FDE,
				1183	{(char_u )"0", (char_u )NULL}
				1184	#else
				1185	(char_u *)NULL, PV_NONE,
				1186	{(char_u )NULL, (char_u )0L}
				1187	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1188	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1189	{"foldignore", "fdi", P_STRING\|P_ALLOCED\|P_VIM\|P_VI_DEF\|P_RWIN,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1190	#ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1191	(char_u *)VAR_WIN, PV_FDI,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1192	{(char_u )"#", (char_u )NULL}
				1193	#else
				1194	(char_u *)NULL, PV_NONE,
				1195	{(char_u )NULL, (char_u )0L}
				1196	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1197	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1198	{"foldlevel", "fdl", P_NUM\|P_VI_DEF\|P_RWIN,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1199	#ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1200	(char_u *)VAR_WIN, PV_FDL,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1201	{(char_u )0L, (char_u )0L}
				1202	#else
				1203	(char_u *)NULL, PV_NONE,
				1204	{(char_u )NULL, (char_u )0L}
				1205	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1206	SCTX_INIT},
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	1207	{"foldlevelstart","fdls", P_NUM\|P_VI_DEF\|P_CURSWANT,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1208	#ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1209	(char_u *)&p_fdls, PV_NONE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1210	{(char_u )-1L, (char_u )0L}
				1211	#else
				1212	(char_u *)NULL, PV_NONE,
				1213	{(char_u )NULL, (char_u )0L}
				1214	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1215	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1216	{"foldmarker", "fmr", P_STRING\|P_ALLOCED\|P_VIM\|P_VI_DEF\|
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1217	P_RWIN\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	3764076	2017-02-25 22:37:15 +0100	[diff] [blame]	1218	#ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1219	(char_u *)VAR_WIN, PV_FMR,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1220	{(char_u )"{{{,}}}", (char_u )NULL}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1221	#else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1222	(char_u *)NULL, PV_NONE,
				1223	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1224	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1225	SCTX_INIT},
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1226	{"foldmethod", "fdm", P_STRING\|P_ALLOCED\|P_VIM\|P_VI_DEF\|P_RWIN,
				1227	#ifdef FEAT_FOLDING
				1228	(char_u *)VAR_WIN, PV_FDM,
				1229	{(char_u )"manual", (char_u )NULL}
				1230	#else
				1231	(char_u *)NULL, PV_NONE,
				1232	{(char_u )NULL, (char_u )0L}
				1233	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1234	SCTX_INIT},
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1235	{"foldminlines","fml", P_NUM\|P_VI_DEF\|P_RWIN,
				1236	#ifdef FEAT_FOLDING
				1237	(char_u *)VAR_WIN, PV_FML,
				1238	{(char_u )1L, (char_u )0L}
				1239	#else
				1240	(char_u *)NULL, PV_NONE,
				1241	{(char_u )NULL, (char_u )0L}
				1242	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1243	SCTX_INIT},
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1244	{"foldnestmax", "fdn", P_NUM\|P_VI_DEF\|P_RWIN,
				1245	#ifdef FEAT_FOLDING
				1246	(char_u *)VAR_WIN, PV_FDN,
				1247	{(char_u )20L, (char_u )0L}
				1248	#else
				1249	(char_u *)NULL, PV_NONE,
				1250	{(char_u )NULL, (char_u )0L}
				1251	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1252	SCTX_INIT},
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1253	{"foldopen", "fdo", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP\|P_CURSWANT,
				1254	#ifdef FEAT_FOLDING
				1255	(char_u *)&p_fdo, PV_NONE,
				1256	{(char_u *)"block,hor,mark,percent,quickfix,search,tag,undo",
				1257	(char_u *)0L}
				1258	#else
				1259	(char_u *)NULL, PV_NONE,
				1260	{(char_u )NULL, (char_u )0L}
				1261	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1262	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1263	{"foldtext", "fdt", P_STRING\|P_ALLOCED\|P_VIM\|P_VI_DEF\|P_RWIN\|P_MLE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1264	#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
				1265	(char_u *)VAR_WIN, PV_FDT,
				1266	{(char_u )"foldtext()", (char_u )NULL}
				1267	#else
				1268	(char_u *)NULL, PV_NONE,
				1269	{(char_u )NULL, (char_u )0L}
				1270	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1271	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1272	{"formatexpr", "fex", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_VIM\|P_MLE,
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1273	#ifdef FEAT_EVAL
Bram Moolenaar	1d2ba7f	2006-02-14 22:29:30 +0000	[diff] [blame]	1274	(char_u *)&p_fex, PV_FEX,
				1275	{(char_u )"", (char_u )0L}
				1276	#else
				1277	(char_u *)NULL, PV_NONE,
				1278	{(char_u )0L, (char_u )0L}
				1279	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1280	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1281	{"formatoptions","fo", P_STRING\|P_ALLOCED\|P_VIM\|P_FLAGLIST,
				1282	(char_u *)&p_fo, PV_FO,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1283	{(char_u )DFLT_FO_VI, (char_u )DFLT_FO_VIM}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1284	SCTX_INIT},
Bram Moolenaar	86b6835	2004-12-27 21:59:20 +0000	[diff] [blame]	1285	{"formatlistpat","flp", P_STRING\|P_ALLOCED\|P_VI_DEF,
				1286	(char_u *)&p_flp, PV_FLP,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1287	{(char_u )"^\\s\\d\\+[\\]:.)}\\t ]\\s*",
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1288	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1289	{"formatprg", "fp", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	1290	(char_u *)&p_fp, PV_FP,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1291	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	1292	{"fsync", "fs", P_BOOL\|P_SECURE\|P_VI_DEF,
				1293	#ifdef HAVE_FSYNC
				1294	(char_u *)&p_fs, PV_NONE,
				1295	{(char_u )TRUE, (char_u )0L}
				1296	#else
				1297	(char_u *)NULL, PV_NONE,
				1298	{(char_u )FALSE, (char_u )0L}
				1299	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1300	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1301	{"gdefault", "gd", P_BOOL\|P_VI_DEF\|P_VIM,
				1302	(char_u *)&p_gd, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1303	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1304	{"graphic", "gr", P_BOOL\|P_VI_DEF,
				1305	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1306	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1307	{"grepformat", "gfm", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1308	#ifdef FEAT_QUICKFIX
				1309	(char_u *)&p_gefm, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1310	{(char_u )DFLT_GREPFORMAT, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1311	#else
				1312	(char_u *)NULL, PV_NONE,
				1313	{(char_u )NULL, (char_u )0L}
				1314	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1315	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1316	{"grepprg", "gp", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				1317	#ifdef FEAT_QUICKFIX
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1318	(char_u *)&p_gp, PV_GP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1319	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	1320	# ifdef MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1321	/* may be changed to "grep -n" in os_win32.c */
				1322	(char_u *)"findstr /n",
				1323	# else
				1324	# ifdef UNIX
				1325	/* Add an extra file name so that grep will always
				1326	* insert a file name in the match line. */
				1327	(char_u )"grep -n $ /dev/null",
				1328	# else
				1329	# ifdef VMS
				1330	(char_u *)"SEARCH/NUMBERS ",
				1331	# else
				1332	(char_u *)"grep -n ",
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1333	# endif
				1334	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1335	# endif
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1336	(char_u *)0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1337	#else
				1338	(char_u *)NULL, PV_NONE,
				1339	{(char_u )NULL, (char_u )0L}
				1340	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1341	SCTX_INIT},
Bram Moolenaar	8a633e3	2016-04-21 21:10:14 +0200	[diff] [blame]	1342	{"guicursor", "gcr", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1343	#ifdef CURSOR_SHAPE
				1344	(char_u *)&p_guicursor, PV_NONE,
				1345	{
				1346	# ifdef FEAT_GUI
				1347	(char_u *)"n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175",
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1348	# else /* Win32 console */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1349	(char_u *)"n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block",
				1350	# endif
				1351	(char_u *)0L}
				1352	#else
				1353	(char_u *)NULL, PV_NONE,
				1354	{(char_u )NULL, (char_u )0L}
				1355	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1356	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1357	{"guifont", "gfn", P_STRING\|P_VI_DEF\|P_RCLR\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1358	#ifdef FEAT_GUI
				1359	(char_u *)&p_guifont, PV_NONE,
				1360	{(char_u )"", (char_u )0L}
				1361	#else
				1362	(char_u *)NULL, PV_NONE,
				1363	{(char_u )NULL, (char_u )0L}
				1364	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1365	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1366	{"guifontset", "gfs", P_STRING\|P_VI_DEF\|P_RCLR\|P_ONECOMMA,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1367	#if defined(FEAT_GUI) && defined(FEAT_XFONTSET)
				1368	(char_u *)&p_guifontset, PV_NONE,
				1369	{(char_u )"", (char_u )0L}
				1370	#else
				1371	(char_u *)NULL, PV_NONE,
				1372	{(char_u )NULL, (char_u )0L}
				1373	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1374	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1375	{"guifontwide", "gfw", P_STRING\|P_VI_DEF\|P_RCLR\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	1376	#if defined(FEAT_GUI)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1377	(char_u *)&p_guifontwide, PV_NONE,
				1378	{(char_u )"", (char_u )0L}
				1379	#else
				1380	(char_u *)NULL, PV_NONE,
				1381	{(char_u )NULL, (char_u )0L}
				1382	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1383	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1384	{"guiheadroom", "ghr", P_NUM\|P_VI_DEF,
Bram Moolenaar	9372a11	2005-12-06 19:59:18 +0000	[diff] [blame]	1385	#if defined(FEAT_GUI_GTK) \|\| defined(FEAT_GUI_X11)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1386	(char_u *)&p_ghr, PV_NONE,
				1387	#else
				1388	(char_u *)NULL, PV_NONE,
				1389	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1390	{(char_u )50L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1391	{"guioptions", "go", P_STRING\|P_VI_DEF\|P_RALL\|P_FLAGLIST,
Bram Moolenaar	9372a11	2005-12-06 19:59:18 +0000	[diff] [blame]	1392	#if defined(FEAT_GUI)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1393	(char_u *)&p_go, PV_NONE,
Bram Moolenaar	d057301	2017-10-28 21:11:06 +0200	[diff] [blame]	1394	# if defined(UNIX) && !defined(FEAT_GUI_MAC)
Bram Moolenaar	32466aa	2006-02-24 23:53:04 +0000	[diff] [blame]	1395	{(char_u )"aegimrLtT", (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1396	# else
Bram Moolenaar	32466aa	2006-02-24 23:53:04 +0000	[diff] [blame]	1397	{(char_u )"egmrLtT", (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1398	# endif
				1399	#else
				1400	(char_u *)NULL, PV_NONE,
				1401	{(char_u )NULL, (char_u )0L}
				1402	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1403	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1404	{"guipty", NULL, P_BOOL\|P_VI_DEF,
				1405	#if defined(FEAT_GUI)
				1406	(char_u *)&p_guipty, PV_NONE,
				1407	#else
				1408	(char_u *)NULL, PV_NONE,
				1409	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1410	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1411	{"guitablabel", "gtl", P_STRING\|P_VI_DEF\|P_RWIN\|P_MLE,
Bram Moolenaar	5c8837f	2006-02-25 21:52:33 +0000	[diff] [blame]	1412	#if defined(FEAT_GUI_TABLINE)
				1413	(char_u *)&p_gtl, PV_NONE,
				1414	{(char_u )"", (char_u )0L}
				1415	#else
				1416	(char_u *)NULL, PV_NONE,
				1417	{(char_u )NULL, (char_u )0L}
				1418	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1419	SCTX_INIT},
Bram Moolenaar	f9393ef	2006-04-24 19:47:27 +0000	[diff] [blame]	1420	{"guitabtooltip", "gtt", P_STRING\|P_VI_DEF\|P_RWIN,
Bram Moolenaar	57657d8	2006-04-21 22:12:41 +0000	[diff] [blame]	1421	#if defined(FEAT_GUI_TABLINE)
				1422	(char_u *)&p_gtt, PV_NONE,
				1423	{(char_u )"", (char_u )0L}
				1424	#else
				1425	(char_u *)NULL, PV_NONE,
				1426	{(char_u )NULL, (char_u )0L}
				1427	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1428	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1429	{"hardtabs", "ht", P_NUM\|P_VI_DEF,
				1430	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1431	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1432	{"helpfile", "hf", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				1433	(char_u *)&p_hf, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1434	{(char_u )DFLT_HELPFILE, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1435	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1436	{"helpheight", "hh", P_NUM\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1437	(char_u *)&p_hh, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1438	{(char_u )20L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1439	{"helplang", "hlg", P_STRING\|P_VI_DEF\|P_ONECOMMA,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1440	#ifdef FEAT_MULTI_LANG
				1441	(char_u *)&p_hlg, PV_NONE,
				1442	{(char_u )"", (char_u )0L}
				1443	#else
				1444	(char_u *)NULL, PV_NONE,
				1445	{(char_u )0L, (char_u )0L}
				1446	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1447	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1448	{"hidden", "hid", P_BOOL\|P_VI_DEF,
				1449	(char_u *)&p_hid, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1450	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1451	{"highlight", "hl", P_STRING\|P_VI_DEF\|P_RCLR\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1452	(char_u *)&p_hl, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1453	{(char_u )HIGHLIGHT_INIT, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1454	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1455	{"history", "hi", P_NUM\|P_VIM,
				1456	(char_u *)&p_hi, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1457	{(char_u )0L, (char_u )50L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1458	{"hkmap", "hk", P_BOOL\|P_VI_DEF\|P_VIM,
				1459	#ifdef FEAT_RIGHTLEFT
				1460	(char_u *)&p_hkmap, PV_NONE,
				1461	#else
				1462	(char_u *)NULL, PV_NONE,
				1463	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1464	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1465	{"hkmapp", "hkp", P_BOOL\|P_VI_DEF\|P_VIM,
				1466	#ifdef FEAT_RIGHTLEFT
				1467	(char_u *)&p_hkmapp, PV_NONE,
				1468	#else
				1469	(char_u *)NULL, PV_NONE,
				1470	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1471	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1472	{"hlsearch", "hls", P_BOOL\|P_VI_DEF\|P_VIM\|P_RALL,
				1473	(char_u *)&p_hls, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1474	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1475	{"icon", NULL, P_BOOL\|P_VI_DEF,
				1476	#ifdef FEAT_TITLE
				1477	(char_u *)&p_icon, PV_NONE,
				1478	#else
				1479	(char_u *)NULL, PV_NONE,
				1480	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1481	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1482	{"iconstring", NULL, P_STRING\|P_VI_DEF\|P_MLE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1483	#ifdef FEAT_TITLE
				1484	(char_u *)&p_iconstring, PV_NONE,
				1485	#else
				1486	(char_u *)NULL, PV_NONE,
				1487	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1488	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1489	{"ignorecase", "ic", P_BOOL\|P_VI_DEF,
				1490	(char_u *)&p_ic, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1491	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	abab85a	2013-06-26 19:18:05 +0200	[diff] [blame]	1492	{"imactivatefunc","imaf",P_STRING\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	1493	#if defined(FEAT_EVAL)
Bram Moolenaar	abab85a	2013-06-26 19:18:05 +0200	[diff] [blame]	1494	(char_u *)&p_imaf, PV_NONE,
				1495	{(char_u )"", (char_u )NULL}
				1496	# else
				1497	(char_u *)NULL, PV_NONE,
				1498	{(char_u )NULL, (char_u )0L}
				1499	# endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1500	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1501	{"imactivatekey","imak",P_STRING\|P_VI_DEF,
Bram Moolenaar	9372a11	2005-12-06 19:59:18 +0000	[diff] [blame]	1502	#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1503	(char_u *)&p_imak, PV_NONE,
				1504	#else
				1505	(char_u *)NULL, PV_NONE,
				1506	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1507	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1508	{"imcmdline", "imc", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1509	(char_u *)&p_imcmdline, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1510	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1511	{"imdisable", "imd", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1512	(char_u *)&p_imdisable, PV_NONE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1513	#ifdef __sgi
				1514	{(char_u )TRUE, (char_u )0L}
				1515	#else
				1516	{(char_u )FALSE, (char_u )0L}
				1517	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1518	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1519	{"iminsert", "imi", P_NUM\|P_VI_DEF,
				1520	(char_u *)&p_iminsert, PV_IMI,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1521	{(char_u )B_IMODE_NONE, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1522	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1523	{"imsearch", "ims", P_NUM\|P_VI_DEF,
				1524	(char_u *)&p_imsearch, PV_IMS,
Bram Moolenaar	4cf56bb	2017-09-16 15:50:32 +0200	[diff] [blame]	1525	{(char_u )B_IMODE_USE_INSERT, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1526	SCTX_INIT},
Bram Moolenaar	4a46070	2013-06-29 14:42:26 +0200	[diff] [blame]	1527	{"imstatusfunc","imsf",P_STRING\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	1528	#if defined(FEAT_EVAL)
Bram Moolenaar	abab85a	2013-06-26 19:18:05 +0200	[diff] [blame]	1529	(char_u *)&p_imsf, PV_NONE,
				1530	{(char_u )"", (char_u )NULL}
Bram Moolenaar	5c6dbcb	2017-08-30 22:00:20 +0200	[diff] [blame]	1531	#else
Bram Moolenaar	abab85a	2013-06-26 19:18:05 +0200	[diff] [blame]	1532	(char_u *)NULL, PV_NONE,
				1533	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	5c6dbcb	2017-08-30 22:00:20 +0200	[diff] [blame]	1534	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1535	SCTX_INIT},
Bram Moolenaar	5c6dbcb	2017-08-30 22:00:20 +0200	[diff] [blame]	1536	{"imstyle", "imst", P_NUM\|P_VI_DEF\|P_SECURE,
				1537	#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
				1538	(char_u *)&p_imst, PV_NONE,
				1539	{(char_u )IM_OVER_THE_SPOT, (char_u )0L}
				1540	#else
				1541	(char_u *)NULL, PV_NONE,
				1542	{(char_u )0L, (char_u )0L}
				1543	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1544	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1545	{"include", "inc", P_STRING\|P_ALLOCED\|P_VI_DEF,
				1546	#ifdef FEAT_FIND_ID
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1547	(char_u *)&p_inc, PV_INC,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1548	{(char_u )"^\\s#\\sinclude", (char_u )0L}
				1549	#else
				1550	(char_u *)NULL, PV_NONE,
				1551	{(char_u )0L, (char_u )0L}
				1552	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1553	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1554	{"includeexpr", "inex", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_MLE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1555	#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
				1556	(char_u *)&p_inex, PV_INEX,
				1557	{(char_u )"", (char_u )0L}
				1558	#else
				1559	(char_u *)NULL, PV_NONE,
				1560	{(char_u )0L, (char_u )0L}
				1561	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1562	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1563	{"incsearch", "is", P_BOOL\|P_VI_DEF\|P_VIM,
				1564	(char_u *)&p_is, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1565	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1566	{"indentexpr", "inde", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_VIM\|P_MLE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1567	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				1568	(char_u *)&p_inde, PV_INDE,
				1569	{(char_u )"", (char_u )0L}
				1570	#else
				1571	(char_u *)NULL, PV_NONE,
				1572	{(char_u )0L, (char_u )0L}
				1573	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1574	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1575	{"indentkeys", "indk", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1576	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				1577	(char_u *)&p_indk, PV_INDK,
Bram Moolenaar	ce65574	2019-01-31 14:12:57 +0100	[diff] [blame]	1578	{INDENTKEYS_DEFAULT, (char_u *)0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1579	#else
				1580	(char_u *)NULL, PV_NONE,
				1581	{(char_u )0L, (char_u )0L}
				1582	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1583	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1584	{"infercase", "inf", P_BOOL\|P_VI_DEF,
				1585	(char_u *)&p_inf, PV_INF,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1586	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1587	{"insertmode", "im", P_BOOL\|P_VI_DEF\|P_VIM,
				1588	(char_u *)&p_im, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1589	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1590	{"isfname", "isf", P_STRING\|P_VI_DEF\|P_COMMA\|P_NODUP,
				1591	(char_u *)&p_isf, PV_NONE,
				1592	{
				1593	#ifdef BACKSLASH_IN_FILENAME
				1594	/* Excluded are: & and ^ are special in cmd.exe
				1595	* ( and ) are used in text separating fnames */
				1596	(char_u *)"@,48-57,/,\\,.,-,_,+,,,#,$,%,{,},[,],:,@-@,!,~,=",
				1597	#else
				1598	# ifdef AMIGA
				1599	(char_u *)"@,48-57,/,.,-,_,+,,,$,:",
				1600	# else
				1601	# ifdef VMS
				1602	(char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,<,>,[,],:,;,~",
				1603	# else /* UNIX et al. */
				1604	# ifdef EBCDIC
				1605	(char_u *)"@,240-249,/,.,-,_,+,,,#,$,%,~,=",
				1606	# else
				1607	(char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,~,=",
				1608	# endif
				1609	# endif
				1610	# endif
				1611	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1612	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1613	{"isident", "isi", P_STRING\|P_VI_DEF\|P_COMMA\|P_NODUP,
				1614	(char_u *)&p_isi, PV_NONE,
				1615	{
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1616	#if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1617	(char_u *)"@,48-57,_,128-167,224-235",
				1618	#else
				1619	# ifdef EBCDIC
				1620	/* TODO: EBCDIC Check this! @ == isalpha()*/
				1621	(char_u *)"@,240-249,_,66-73,81-89,98-105,"
				1622	"112-120,128,140-142,156,158,172,"
				1623	"174,186,191,203-207,219-225,235-239,"
				1624	"251-254",
				1625	# else
				1626	(char_u *)"@,48-57,_,192-255",
				1627	# endif
				1628	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1629	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1630	{"iskeyword", "isk", P_STRING\|P_ALLOCED\|P_VIM\|P_COMMA\|P_NODUP,
				1631	(char_u *)&p_isk, PV_ISK,
				1632	{
				1633	#ifdef EBCDIC
				1634	(char_u *)"@,240-249,_",
				1635	/* TODO: EBCDIC Check this! @ == isalpha()*/
				1636	(char_u *)"@,240-249,_,66-73,81-89,98-105,"
				1637	"112-120,128,140-142,156,158,172,"
				1638	"174,186,191,203-207,219-225,235-239,"
				1639	"251-254",
				1640	#else
				1641	(char_u *)"@,48-57,_",
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1642	# if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1643	(char_u *)"@,48-57,_,128-167,224-235"
				1644	# else
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	1645	ISK_LATIN1
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1646	# endif
				1647	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1648	} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1649	{"isprint", "isp", P_STRING\|P_VI_DEF\|P_RALL\|P_COMMA\|P_NODUP,
				1650	(char_u *)&p_isp, PV_NONE,
				1651	{
Bram Moolenaar	d057301	2017-10-28 21:11:06 +0200	[diff] [blame]	1652	#if defined(MSWIN) \|\| defined(VMS)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1653	(char_u *)"@,~-255",
				1654	#else
				1655	# ifdef EBCDIC
				1656	/* all chars above 63 are printable */
				1657	(char_u *)"63-255",
				1658	# else
Bram Moolenaar	4ea8fe1	2006-03-09 22:32:39 +0000	[diff] [blame]	1659	ISP_LATIN1,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1660	# endif
				1661	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1662	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1663	{"joinspaces", "js", P_BOOL\|P_VI_DEF\|P_VIM,
				1664	(char_u *)&p_js, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1665	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1666	{"key", NULL, P_STRING\|P_ALLOCED\|P_VI_DEF\|P_NO_MKRC,
				1667	#ifdef FEAT_CRYPT
				1668	(char_u *)&p_key, PV_KEY,
				1669	{(char_u )"", (char_u )0L}
				1670	#else
				1671	(char_u *)NULL, PV_NONE,
				1672	{(char_u )0L, (char_u )0L}
				1673	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1674	SCTX_INIT},
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	1675	{"keymap", "kmp", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RBUF\|P_RSTAT\|P_NFNAME\|P_PRI_MKRC,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1676	#ifdef FEAT_KEYMAP
				1677	(char_u *)&p_keymap, PV_KMAP,
				1678	{(char_u )"", (char_u )0L}
				1679	#else
				1680	(char_u *)NULL, PV_NONE,
				1681	{(char_u )"", (char_u )0L}
				1682	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1683	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1684	{"keymodel", "km", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1685	(char_u *)&p_km, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1686	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1687	{"keywordprg", "kp", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1688	(char_u *)&p_kp, PV_KP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1689	{
Bram Moolenaar	fd89d7e	2016-06-04 20:25:05 +0200	[diff] [blame]	1690	#ifdef MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1691	(char_u *)":help",
				1692	#else
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1693	# ifdef VMS
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1694	(char_u *)"help",
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	1695	# else
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1696	# ifdef USEMAN_S
				1697	(char_u *)"man -s",
				1698	# else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1699	(char_u *)"man",
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1700	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1701	# endif
				1702	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1703	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1704	{"langmap", "lmap", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1705	#ifdef FEAT_LANGMAP
				1706	(char_u *)&p_langmap, PV_NONE,
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	1707	{(char_u )"", (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1708	#else
				1709	(char_u *)NULL, PV_NONE,
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	1710	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1711	#endif
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	1712	SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	1713	{"langmenu", "lm", P_STRING\|P_VI_DEF\|P_NFNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1714	#if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
				1715	(char_u *)&p_lm, PV_NONE,
				1716	#else
				1717	(char_u *)NULL, PV_NONE,
				1718	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1719	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	4391cf9	2014-11-05 17:44:52 +0100	[diff] [blame]	1720	{"langnoremap", "lnr", P_BOOL\|P_VI_DEF,
				1721	#ifdef FEAT_LANGMAP
				1722	(char_u *)&p_lnr, PV_NONE,
				1723	#else
				1724	(char_u *)NULL, PV_NONE,
				1725	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1726	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	920694c	2016-08-21 17:45:02 +0200	[diff] [blame]	1727	{"langremap", "lrm", P_BOOL\|P_VI_DEF,
				1728	#ifdef FEAT_LANGMAP
				1729	(char_u *)&p_lrm, PV_NONE,
				1730	#else
				1731	(char_u *)NULL, PV_NONE,
				1732	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1733	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1734	{"laststatus", "ls", P_NUM\|P_VI_DEF\|P_RALL,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1735	(char_u *)&p_ls, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1736	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1737	{"lazyredraw", "lz", P_BOOL\|P_VI_DEF,
				1738	(char_u *)&p_lz, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1739	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1740	{"linebreak", "lbr", P_BOOL\|P_VI_DEF\|P_RWIN,
				1741	#ifdef FEAT_LINEBREAK
				1742	(char_u *)VAR_WIN, PV_LBR,
				1743	#else
				1744	(char_u *)NULL, PV_NONE,
				1745	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1746	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1747	{"lines", NULL, P_NUM\|P_NODEFAULT\|P_NO_MKRC\|P_VI_DEF\|P_RCLR,
				1748	(char_u *)&Rows, PV_NONE,
				1749	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	1750	#if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1751	(char_u *)25L,
				1752	#else
				1753	(char_u *)24L,
				1754	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1755	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1756	{"linespace", "lsp", P_NUM\|P_VI_DEF\|P_RCLR,
				1757	#ifdef FEAT_GUI
				1758	(char_u *)&p_linespace, PV_NONE,
				1759	#else
				1760	(char_u *)NULL, PV_NONE,
				1761	#endif
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	1762	#ifdef FEAT_GUI_MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1763	{(char_u )1L, (char_u )0L}
				1764	#else
				1765	{(char_u )0L, (char_u )0L}
				1766	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1767	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1768	{"lisp", NULL, P_BOOL\|P_VI_DEF,
				1769	#ifdef FEAT_LISP
				1770	(char_u *)&p_lisp, PV_LISP,
				1771	#else
				1772	(char_u *)NULL, PV_NONE,
				1773	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1774	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1775	{"lispwords", "lw", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1776	#ifdef FEAT_LISP
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	1777	(char_u *)&p_lispwords, PV_LW,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1778	{(char_u )LISPWORD_VALUE, (char_u )0L}
				1779	#else
				1780	(char_u *)NULL, PV_NONE,
				1781	{(char_u )"", (char_u )0L}
				1782	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1783	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1784	{"list", NULL, P_BOOL\|P_VI_DEF\|P_RWIN,
				1785	(char_u *)VAR_WIN, PV_LIST,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1786	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1787	{"listchars", "lcs", P_STRING\|P_VI_DEF\|P_RALL\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1788	(char_u *)&p_lcs, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1789	{(char_u )"eol:$", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1790	{"loadplugins", "lpl", P_BOOL\|P_VI_DEF,
				1791	(char_u *)&p_lpl, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1792	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	a6e4250	2016-04-20 16:19:52 +0200	[diff] [blame]	1793	{"luadll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1794	#if defined(DYNAMIC_LUA)
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	1795	(char_u *)&p_luadll, PV_NONE,
Bram Moolenaar	25e4fcd	2016-01-09 14:57:47 +0100	[diff] [blame]	1796	{(char_u )DYNAMIC_LUA_DLL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1797	#else
				1798	(char_u *)NULL, PV_NONE,
				1799	{(char_u )"", (char_u )0L}
				1800	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1801	SCTX_INIT},
Bram Moolenaar	f9393ef	2006-04-24 19:47:27 +0000	[diff] [blame]	1802	{"macatsui", NULL, P_BOOL\|P_VI_DEF\|P_RCLR,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1803	#ifdef FEAT_GUI_MAC
Bram Moolenaar	f9393ef	2006-04-24 19:47:27 +0000	[diff] [blame]	1804	(char_u *)&p_macatsui, PV_NONE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	1805	{(char_u )TRUE, (char_u )0L}
				1806	#else
				1807	(char_u *)NULL, PV_NONE,
				1808	{(char_u )"", (char_u )0L}
Bram Moolenaar	f9393ef	2006-04-24 19:47:27 +0000	[diff] [blame]	1809	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1810	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1811	{"magic", NULL, P_BOOL\|P_VI_DEF,
				1812	(char_u *)&p_magic, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1813	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	1814	{"makeef", "mef", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1815	#ifdef FEAT_QUICKFIX
				1816	(char_u *)&p_mef, PV_NONE,
				1817	{(char_u )"", (char_u )0L}
				1818	#else
				1819	(char_u *)NULL, PV_NONE,
				1820	{(char_u )NULL, (char_u )0L}
				1821	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1822	SCTX_INIT},
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	1823	{"makeencoding","menc", P_STRING\|P_VI_DEF,
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	1824	(char_u *)&p_menc, PV_MENC,
				1825	{(char_u )"", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1826	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1827	{"makeprg", "mp", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				1828	#ifdef FEAT_QUICKFIX
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	1829	(char_u *)&p_mp, PV_MP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1830	# ifdef VMS
				1831	{(char_u )"MMS", (char_u )0L}
				1832	# else
				1833	{(char_u )"make", (char_u )0L}
				1834	# endif
				1835	#else
				1836	(char_u *)NULL, PV_NONE,
				1837	{(char_u )NULL, (char_u )0L}
				1838	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1839	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1840	{"matchpairs", "mps", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1841	(char_u *)&p_mps, PV_MPS,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1842	{(char_u )"(:),{:},[:]", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1843	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1844	{"matchtime", "mat", P_NUM\|P_VI_DEF,
				1845	(char_u *)&p_mat, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1846	{(char_u )5L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	1847	{"maxcombine", "mco", P_NUM\|P_VI_DEF\|P_CURSWANT,
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	1848	(char_u *)&p_mco, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1849	{(char_u )2, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1850	{"maxfuncdepth", "mfd", P_NUM\|P_VI_DEF,
				1851	#ifdef FEAT_EVAL
				1852	(char_u *)&p_mfd, PV_NONE,
				1853	#else
				1854	(char_u *)NULL, PV_NONE,
				1855	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1856	{(char_u )100L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1857	{"maxmapdepth", "mmd", P_NUM\|P_VI_DEF,
				1858	(char_u *)&p_mmd, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1859	{(char_u )1000L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1860	{"maxmem", "mm", P_NUM\|P_VI_DEF,
				1861	(char_u *)&p_mm, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1862	{(char_u )DFLT_MAXMEM, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1863	SCTX_INIT},
Bram Moolenaar	f1f8bc5	2005-03-07 23:20:08 +0000	[diff] [blame]	1864	{"maxmempattern","mmp", P_NUM\|P_VI_DEF,
				1865	(char_u *)&p_mmp, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1866	{(char_u )1000L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1867	{"maxmemtot", "mmt", P_NUM\|P_VI_DEF,
				1868	(char_u *)&p_mmt, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	1869	{(char_u )DFLT_MAXMEMTOT, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1870	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1871	{"menuitems", "mis", P_NUM\|P_VI_DEF,
				1872	#ifdef FEAT_MENU
				1873	(char_u *)&p_mis, PV_NONE,
				1874	#else
				1875	(char_u *)NULL, PV_NONE,
				1876	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1877	{(char_u )25L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1878	{"mesg", NULL, P_BOOL\|P_VI_DEF,
				1879	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1880	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	8aff23a	2005-08-19 20:40:30 +0000	[diff] [blame]	1881	{"mkspellmem", "msm", P_STRING\|P_VI_DEF\|P_EXPAND\|P_SECURE,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	1882	#ifdef FEAT_SPELL
Bram Moolenaar	8aff23a	2005-08-19 20:40:30 +0000	[diff] [blame]	1883	(char_u *)&p_msm, PV_NONE,
				1884	{(char_u )"460000,2000,500", (char_u )0L}
				1885	#else
				1886	(char_u *)NULL, PV_NONE,
				1887	{(char_u )0L, (char_u )0L}
				1888	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1889	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1890	{"modeline", "ml", P_BOOL\|P_VIM,
				1891	(char_u *)&p_ml, PV_ML,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1892	{(char_u )FALSE, (char_u )TRUE} SCTX_INIT},
Bram Moolenaar	7e800c6	2019-05-23 17:08:49 +0200	[diff] [blame]	1893	{"modelineexpr", "mle", P_BOOL\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	1894	(char_u *)&p_mle, PV_NONE,
				1895	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1896	{"modelines", "mls", P_NUM\|P_VI_DEF,
				1897	(char_u *)&p_mls, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1898	{(char_u )5L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1899	{"modifiable", "ma", P_BOOL\|P_VI_DEF\|P_NOGLOB,
				1900	(char_u *)&p_ma, PV_MA,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1901	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1902	{"modified", "mod", P_BOOL\|P_NO_MKRC\|P_VI_DEF\|P_RSTAT,
				1903	(char_u *)&p_mod, PV_MOD,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1904	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1905	{"more", NULL, P_BOOL\|P_VIM,
				1906	(char_u *)&p_more, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1907	{(char_u )FALSE, (char_u )TRUE} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1908	{"mouse", NULL, P_STRING\|P_VI_DEF\|P_FLAGLIST,
				1909	(char_u *)&p_mouse, PV_NONE,
				1910	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	1911	#if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1912	(char_u *)"a",
				1913	#else
				1914	(char_u *)"",
				1915	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1916	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1917	{"mousefocus", "mousef", P_BOOL\|P_VI_DEF,
				1918	#ifdef FEAT_GUI
				1919	(char_u *)&p_mousef, PV_NONE,
				1920	#else
				1921	(char_u *)NULL, PV_NONE,
				1922	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1923	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1924	{"mousehide", "mh", P_BOOL\|P_VI_DEF,
				1925	#ifdef FEAT_GUI
				1926	(char_u *)&p_mh, PV_NONE,
				1927	#else
				1928	(char_u *)NULL, PV_NONE,
				1929	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1930	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1931	{"mousemodel", "mousem", P_STRING\|P_VI_DEF,
				1932	(char_u *)&p_mousem, PV_NONE,
				1933	{
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	1934	#if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1935	(char_u *)"popup",
				1936	#else
Bram Moolenaar	d057301	2017-10-28 21:11:06 +0200	[diff] [blame]	1937	# if defined(MACOS_X)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1938	(char_u *)"popup_setpos",
				1939	# else
				1940	(char_u *)"extend",
				1941	# endif
				1942	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1943	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1944	{"mouseshape", "mouses", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1945	#ifdef FEAT_MOUSESHAPE
				1946	(char_u *)&p_mouseshape, PV_NONE,
				1947	{(char_u )"i-r:beam,s:updown,sd:udsizing,vs:leftright,vd:lrsizing,m:no,ml:up-arrow,v:rightup-arrow", (char_u )0L}
				1948	#else
				1949	(char_u *)NULL, PV_NONE,
				1950	{(char_u )NULL, (char_u )0L}
				1951	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1952	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1953	{"mousetime", "mouset", P_NUM\|P_VI_DEF,
				1954	(char_u *)&p_mouset, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1955	{(char_u )500L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0ab35b2	2017-10-08 17:41:37 +0200	[diff] [blame]	1956	{"mzschemedll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				1957	#if defined(DYNAMIC_MZSCHEME)
				1958	(char_u *)&p_mzschemedll, PV_NONE,
				1959	{(char_u )DYNAMIC_MZSCH_DLL, (char_u )0L}
				1960	#else
				1961	(char_u *)NULL, PV_NONE,
				1962	{(char_u )"", (char_u )0L}
				1963	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1964	SCTX_INIT},
Bram Moolenaar	0ab35b2	2017-10-08 17:41:37 +0200	[diff] [blame]	1965	{"mzschemegcdll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				1966	#if defined(DYNAMIC_MZSCHEME)
				1967	(char_u *)&p_mzschemegcdll, PV_NONE,
				1968	{(char_u )DYNAMIC_MZGC_DLL, (char_u )0L}
				1969	#else
				1970	(char_u *)NULL, PV_NONE,
				1971	{(char_u )"", (char_u )0L}
				1972	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1973	SCTX_INIT},
Bram Moolenaar	325b7a2	2004-07-05 15:58:32 +0000	[diff] [blame]	1974	{"mzquantum", "mzq", P_NUM,
				1975	#ifdef FEAT_MZSCHEME
				1976	(char_u *)&p_mzq, PV_NONE,
				1977	#else
				1978	(char_u *)NULL, PV_NONE,
				1979	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1980	{(char_u )100L, (char_u )100L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1981	{"novice", NULL, P_BOOL\|P_VI_DEF,
				1982	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1983	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	1984	{"nrformats", "nf", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1985	(char_u *)&p_nf, PV_NF,
Bram Moolenaar	887c1fe	2016-01-02 17:56:35 +0100	[diff] [blame]	1986	{(char_u )"bin,octal,hex", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1987	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	1988	{"number", "nu", P_BOOL\|P_VI_DEF\|P_RWIN,
				1989	(char_u *)VAR_WIN, PV_NU,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1990	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	1991	{"numberwidth", "nuw", P_NUM\|P_RWIN\|P_VIM,
				1992	#ifdef FEAT_LINEBREAK
				1993	(char_u *)VAR_WIN, PV_NUW,
				1994	#else
				1995	(char_u *)NULL, PV_NONE,
				1996	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	1997	{(char_u )8L, (char_u )4L} SCTX_INIT},
Bram Moolenaar	f75a963	2005-09-13 21:20:47 +0000	[diff] [blame]	1998	{"omnifunc", "ofu", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	e344bea	2005-09-01 20:46:49 +0000	[diff] [blame]	1999	#ifdef FEAT_COMPL_FUNC
				2000	(char_u *)&p_ofu, PV_OFU,
				2001	{(char_u )"", (char_u )0L}
				2002	#else
				2003	(char_u *)NULL, PV_NONE,
				2004	{(char_u )0L, (char_u )0L}
				2005	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2006	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2007	{"open", NULL, P_BOOL\|P_VI_DEF,
				2008	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2009	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	043545e	2006-10-10 16:44:07 +0000	[diff] [blame]	2010	{"opendevice", "odev", P_BOOL\|P_VI_DEF,
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	2011	#if defined(MSWIN)
Bram Moolenaar	043545e	2006-10-10 16:44:07 +0000	[diff] [blame]	2012	(char_u *)&p_odev, PV_NONE,
				2013	#else
				2014	(char_u *)NULL, PV_NONE,
				2015	#endif
				2016	{(char_u )FALSE, (char_u )FALSE}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2017	SCTX_INIT},
Bram Moolenaar	2c7a29c	2005-12-12 22:02:31 +0000	[diff] [blame]	2018	{"operatorfunc", "opfunc", P_STRING\|P_VI_DEF\|P_SECURE,
				2019	(char_u *)&p_opfunc, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2020	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2021	{"optimize", "opt", P_BOOL\|P_VI_DEF,
				2022	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2023	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2024	{"osfiletype", "oft", P_STRING\|P_ALLOCED\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2025	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2026	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	f6fee0e	2016-02-21 23:02:49 +0100	[diff] [blame]	2027	{"packpath", "pp", P_STRING\|P_VI_DEF\|P_EXPAND\|P_ONECOMMA\|P_NODUP
				2028	\|P_SECURE,
				2029	(char_u *)&p_pp, PV_NONE,
				2030	{(char_u )DFLT_RUNTIMEPATH, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2031	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2032	{"paragraphs", "para", P_STRING\|P_VI_DEF,
				2033	(char_u *)&p_para, PV_NONE,
Bram Moolenaar	57e4846	2008-03-12 16:38:55 +0000	[diff] [blame]	2034	{(char_u *)"IPLPPPQPP TPHPLIPpLpItpplpipbp",
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2035	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	2036	{"paste", NULL, P_BOOL\|P_VI_DEF\|P_PRI_MKRC,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2037	(char_u *)&p_paste, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2038	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2039	{"pastetoggle", "pt", P_STRING\|P_VI_DEF,
				2040	(char_u *)&p_pt, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2041	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2042	{"patchexpr", "pex", P_STRING\|P_VI_DEF\|P_SECURE,
				2043	#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
				2044	(char_u *)&p_pex, PV_NONE,
				2045	{(char_u )"", (char_u )0L}
				2046	#else
				2047	(char_u *)NULL, PV_NONE,
				2048	{(char_u )0L, (char_u )0L}
				2049	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2050	SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	2051	{"patchmode", "pm", P_STRING\|P_VI_DEF\|P_NFNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2052	(char_u *)&p_pm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2053	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2054	{"path", "pa", P_STRING\|P_EXPAND\|P_VI_DEF\|P_COMMA\|P_NODUP,
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	2055	(char_u *)&p_path, PV_PATH,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2056	{
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	2057	#if defined(AMIGA) \|\| defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2058	(char_u *)".,,",
				2059	#else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2060	(char_u *)".,/usr/include,,",
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2061	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2062	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	a6e4250	2016-04-20 16:19:52 +0200	[diff] [blame]	2063	{"perldll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2064	#if defined(DYNAMIC_PERL)
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2065	(char_u *)&p_perldll, PV_NONE,
Bram Moolenaar	25e4fcd	2016-01-09 14:57:47 +0100	[diff] [blame]	2066	{(char_u )DYNAMIC_PERL_DLL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2067	#else
				2068	(char_u *)NULL, PV_NONE,
				2069	{(char_u )0L, (char_u )0L}
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2070	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2071	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2072	{"preserveindent", "pi", P_BOOL\|P_VI_DEF\|P_VIM,
				2073	(char_u *)&p_pi, PV_PI,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2074	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	2075	{"previewheight", "pvh", P_NUM\|P_VI_DEF,
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	2076	#if defined(FEAT_QUICKFIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2077	(char_u *)&p_pvh, PV_NONE,
				2078	#else
				2079	(char_u *)NULL, PV_NONE,
				2080	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2081	{(char_u )12L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2082	{"previewwindow", "pvw", P_BOOL\|P_VI_DEF\|P_RSTAT\|P_NOGLOB,
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	2083	#if defined(FEAT_QUICKFIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2084	(char_u *)VAR_WIN, PV_PVW,
				2085	#else
				2086	(char_u *)NULL, PV_NONE,
				2087	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2088	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	2089	{"printdevice", "pdev", P_STRING\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2090	#ifdef FEAT_PRINTER
				2091	(char_u *)&p_pdev, PV_NONE,
				2092	{(char_u )"", (char_u )0L}
				2093	#else
				2094	(char_u *)NULL, PV_NONE,
				2095	{(char_u )NULL, (char_u )0L}
				2096	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2097	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2098	{"printencoding", "penc", P_STRING\|P_VI_DEF,
				2099	#ifdef FEAT_POSTSCRIPT
				2100	(char_u *)&p_penc, PV_NONE,
				2101	{(char_u )"", (char_u )0L}
				2102	#else
				2103	(char_u *)NULL, PV_NONE,
				2104	{(char_u )NULL, (char_u )0L}
				2105	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2106	SCTX_INIT},
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	2107	{"printexpr", "pexpr", P_STRING\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2108	#ifdef FEAT_POSTSCRIPT
				2109	(char_u *)&p_pexpr, PV_NONE,
				2110	{(char_u )"", (char_u )0L}
				2111	#else
				2112	(char_u *)NULL, PV_NONE,
				2113	{(char_u )NULL, (char_u )0L}
				2114	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2115	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2116	{"printfont", "pfn", P_STRING\|P_VI_DEF,
				2117	#ifdef FEAT_PRINTER
				2118	(char_u *)&p_pfn, PV_NONE,
				2119	{
				2120	# ifdef MSWIN
				2121	(char_u *)"Courier_New:h10",
				2122	# else
				2123	(char_u *)"courier",
				2124	# endif
				2125	(char_u *)0L}
				2126	#else
				2127	(char_u *)NULL, PV_NONE,
				2128	{(char_u )NULL, (char_u )0L}
				2129	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2130	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2131	{"printheader", "pheader", P_STRING\|P_VI_DEF\|P_GETTEXT,
				2132	#ifdef FEAT_PRINTER
				2133	(char_u *)&p_header, PV_NONE,
Bram Moolenaar	0903d56	2017-08-26 22:30:15 +0200	[diff] [blame]	2134	/* untranslated to avoid problems when 'encoding'
				2135	* is changed */
				2136	{(char_u )"%<%f%h%m%=Page %N", (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2137	#else
				2138	(char_u *)NULL, PV_NONE,
				2139	{(char_u )NULL, (char_u )0L}
				2140	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2141	SCTX_INIT},
Bram Moolenaar	8299df9	2004-07-10 09:47:34 +0000	[diff] [blame]	2142	{"printmbcharset", "pmbcs", P_STRING\|P_VI_DEF,
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	2143	#if defined(FEAT_POSTSCRIPT)
Bram Moolenaar	8299df9	2004-07-10 09:47:34 +0000	[diff] [blame]	2144	(char_u *)&p_pmcs, PV_NONE,
				2145	{(char_u )"", (char_u )0L}
				2146	#else
				2147	(char_u *)NULL, PV_NONE,
				2148	{(char_u )NULL, (char_u )0L}
				2149	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2150	SCTX_INIT},
Bram Moolenaar	8299df9	2004-07-10 09:47:34 +0000	[diff] [blame]	2151	{"printmbfont", "pmbfn", P_STRING\|P_VI_DEF,
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	2152	#if defined(FEAT_POSTSCRIPT)
Bram Moolenaar	8299df9	2004-07-10 09:47:34 +0000	[diff] [blame]	2153	(char_u *)&p_pmfn, PV_NONE,
				2154	{(char_u )"", (char_u )0L}
				2155	#else
				2156	(char_u *)NULL, PV_NONE,
				2157	{(char_u )NULL, (char_u )0L}
				2158	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2159	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2160	{"printoptions", "popt", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2161	#ifdef FEAT_PRINTER
				2162	(char_u *)&p_popt, PV_NONE,
				2163	{(char_u )"", (char_u )0L}
				2164	#else
				2165	(char_u *)NULL, PV_NONE,
				2166	{(char_u )NULL, (char_u )0L}
				2167	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2168	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2169	{"prompt", NULL, P_BOOL\|P_VI_DEF,
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	2170	(char_u *)&p_prompt, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2171	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	9d47f17	2006-03-15 23:03:01 +0000	[diff] [blame]	2172	{"pumheight", "ph", P_NUM\|P_VI_DEF,
				2173	#ifdef FEAT_INS_EXPAND
				2174	(char_u *)&p_ph, PV_NONE,
				2175	#else
				2176	(char_u *)NULL, PV_NONE,
				2177	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2178	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	a8f04aa	2018-02-10 15:36:55 +0100	[diff] [blame]	2179	{"pumwidth", "pw", P_NUM\|P_VI_DEF,
				2180	#ifdef FEAT_INS_EXPAND
				2181	(char_u *)&p_pw, PV_NONE,
				2182	#else
				2183	(char_u *)NULL, PV_NONE,
				2184	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2185	{(char_u )15L, (char_u )15L} SCTX_INIT},
Bram Moolenaar	a6e4250	2016-04-20 16:19:52 +0200	[diff] [blame]	2186	{"pythonthreedll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2187	#if defined(DYNAMIC_PYTHON3)
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2188	(char_u *)&p_py3dll, PV_NONE,
Bram Moolenaar	25e4fcd	2016-01-09 14:57:47 +0100	[diff] [blame]	2189	{(char_u )DYNAMIC_PYTHON3_DLL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2190	#else
				2191	(char_u *)NULL, PV_NONE,
				2192	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2193	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2194	SCTX_INIT},
Bram Moolenaar	9407316	2018-01-31 21:49:05 +0100	[diff] [blame]	2195	{"pythonthreehome", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				2196	#if defined(FEAT_PYTHON3)
				2197	(char_u *)&p_py3home, PV_NONE,
				2198	{(char_u )"", (char_u )0L}
				2199	#else
				2200	(char_u *)NULL, PV_NONE,
				2201	{(char_u )NULL, (char_u )0L}
				2202	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2203	SCTX_INIT},
Bram Moolenaar	a6e4250	2016-04-20 16:19:52 +0200	[diff] [blame]	2204	{"pythondll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2205	#if defined(DYNAMIC_PYTHON)
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2206	(char_u *)&p_pydll, PV_NONE,
Bram Moolenaar	25e4fcd	2016-01-09 14:57:47 +0100	[diff] [blame]	2207	{(char_u )DYNAMIC_PYTHON_DLL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2208	#else
				2209	(char_u *)NULL, PV_NONE,
				2210	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2211	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2212	SCTX_INIT},
Bram Moolenaar	9407316	2018-01-31 21:49:05 +0100	[diff] [blame]	2213	{"pythonhome", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				2214	#if defined(FEAT_PYTHON)
				2215	(char_u *)&p_pyhome, PV_NONE,
				2216	{(char_u )"", (char_u )0L}
				2217	#else
				2218	(char_u *)NULL, PV_NONE,
				2219	{(char_u )NULL, (char_u )0L}
				2220	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2221	SCTX_INIT},
Bram Moolenaar	f42dd3c	2017-01-28 16:06:38 +0100	[diff] [blame]	2222	{"pyxversion", "pyx", P_NUM\|P_VI_DEF\|P_SECURE,
				2223	#if defined(FEAT_PYTHON) \|\| defined(FEAT_PYTHON3)
				2224	(char_u *)&p_pyx, PV_NONE,
				2225	#else
				2226	(char_u *)NULL, PV_NONE,
				2227	#endif
				2228	{(char_u )DEFAULT_PYTHON_VER, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2229	SCTX_INIT},
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	2230	{"quoteescape", "qe", P_STRING\|P_ALLOCED\|P_VI_DEF,
				2231	#ifdef FEAT_TEXTOBJ
				2232	(char_u *)&p_qe, PV_QE,
				2233	{(char_u )"\\", (char_u )0L}
				2234	#else
				2235	(char_u *)NULL, PV_NONE,
				2236	{(char_u )NULL, (char_u )0L}
				2237	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2238	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2239	{"readonly", "ro", P_BOOL\|P_VI_DEF\|P_RSTAT\|P_NOGLOB,
				2240	(char_u *)&p_ro, PV_RO,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2241	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2242	{"redraw", NULL, P_BOOL\|P_VI_DEF,
				2243	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2244	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	91a4e82	2008-01-19 14:59:58 +0000	[diff] [blame]	2245	{"redrawtime", "rdt", P_NUM\|P_VI_DEF,
				2246	#ifdef FEAT_RELTIME
				2247	(char_u *)&p_rdt, PV_NONE,
				2248	#else
				2249	(char_u *)NULL, PV_NONE,
				2250	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2251	{(char_u )2000L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	fbc0d2e	2013-05-19 19:40:29 +0200	[diff] [blame]	2252	{"regexpengine", "re", P_NUM\|P_VI_DEF,
				2253	(char_u *)&p_re, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2254	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	6448667	2010-05-16 15:46:46 +0200	[diff] [blame]	2255	{"relativenumber", "rnu", P_BOOL\|P_VI_DEF\|P_RWIN,
				2256	(char_u *)VAR_WIN, PV_RNU,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2257	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2258	{"remap", NULL, P_BOOL\|P_VI_DEF,
				2259	(char_u *)&p_remap, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2260	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2261	{"renderoptions", "rop", P_STRING\|P_ONECOMMA\|P_RCLR\|P_VI_DEF,
Bram Moolenaar	b5a7a8b	2014-08-06 14:52:30 +0200	[diff] [blame]	2262	#ifdef FEAT_RENDER_OPTIONS
				2263	(char_u *)&p_rop, PV_NONE,
				2264	{(char_u )"", (char_u )0L}
				2265	#else
				2266	(char_u *)NULL, PV_NONE,
				2267	{(char_u )NULL, (char_u )0L}
				2268	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2269	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2270	{"report", NULL, P_NUM\|P_VI_DEF,
				2271	(char_u *)&p_report, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2272	{(char_u )2L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2273	{"restorescreen", "rs", P_BOOL\|P_VI_DEF,
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	2274	#ifdef MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2275	(char_u *)&p_rs, PV_NONE,
				2276	#else
				2277	(char_u *)NULL, PV_NONE,
				2278	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2279	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2280	{"revins", "ri", P_BOOL\|P_VI_DEF\|P_VIM,
				2281	#ifdef FEAT_RIGHTLEFT
				2282	(char_u *)&p_ri, PV_NONE,
				2283	#else
				2284	(char_u *)NULL, PV_NONE,
				2285	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2286	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2287	{"rightleft", "rl", P_BOOL\|P_VI_DEF\|P_RWIN,
				2288	#ifdef FEAT_RIGHTLEFT
				2289	(char_u *)VAR_WIN, PV_RL,
				2290	#else
				2291	(char_u *)NULL, PV_NONE,
				2292	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2293	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2294	{"rightleftcmd", "rlc", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RWIN,
				2295	#ifdef FEAT_RIGHTLEFT
				2296	(char_u *)VAR_WIN, PV_RLC,
				2297	{(char_u )"search", (char_u )NULL}
				2298	#else
				2299	(char_u *)NULL, PV_NONE,
				2300	{(char_u )NULL, (char_u )0L}
				2301	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2302	SCTX_INIT},
Bram Moolenaar	a6e4250	2016-04-20 16:19:52 +0200	[diff] [blame]	2303	{"rubydll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2304	#if defined(DYNAMIC_RUBY)
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2305	(char_u *)&p_rubydll, PV_NONE,
Bram Moolenaar	25e4fcd	2016-01-09 14:57:47 +0100	[diff] [blame]	2306	{(char_u )DYNAMIC_RUBY_DLL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2307	#else
				2308	(char_u *)NULL, PV_NONE,
				2309	{(char_u )NULL, (char_u )0L}
Bram Moolenaar	d94464e	2015-11-02 15:28:18 +0100	[diff] [blame]	2310	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2311	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2312	{"ruler", "ru", P_BOOL\|P_VI_DEF\|P_VIM\|P_RSTAT,
				2313	#ifdef FEAT_CMDL_INFO
				2314	(char_u *)&p_ru, PV_NONE,
				2315	#else
				2316	(char_u *)NULL, PV_NONE,
				2317	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2318	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	2319	{"rulerformat", "ruf", P_STRING\|P_VI_DEF\|P_ALLOCED\|P_RSTAT\|P_MLE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2320	#ifdef FEAT_STL_OPT
				2321	(char_u *)&p_ruf, PV_NONE,
				2322	#else
				2323	(char_u *)NULL, PV_NONE,
				2324	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2325	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2326	{"runtimepath", "rtp", P_STRING\|P_VI_DEF\|P_EXPAND\|P_ONECOMMA\|P_NODUP
				2327	\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2328	(char_u *)&p_rtp, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	2329	{(char_u )DFLT_RUNTIMEPATH, (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2330	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2331	{"scroll", "scr", P_NUM\|P_NO_MKRC\|P_VI_DEF,
				2332	(char_u *)VAR_WIN, PV_SCROLL,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2333	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2334	{"scrollbind", "scb", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2335	(char_u *)VAR_WIN, PV_SCBIND,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2336	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2337	{"scrolljump", "sj", P_NUM\|P_VI_DEF\|P_VIM,
				2338	(char_u *)&p_sj, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2339	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2340	{"scrolloff", "so", P_NUM\|P_VI_DEF\|P_VIM\|P_RALL,
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	2341	(char_u *)&p_so, PV_SO,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2342	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2343	{"scrollopt", "sbo", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2344	(char_u *)&p_sbo, PV_NONE,
				2345	{(char_u )"ver,jump", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2346	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2347	{"sections", "sect", P_STRING\|P_VI_DEF,
				2348	(char_u *)&p_sections, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	2349	{(char_u )"SHNHH HUnhsh", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2350	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2351	{"secure", NULL, P_BOOL\|P_VI_DEF\|P_SECURE,
				2352	(char_u *)&p_secure, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2353	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2354	{"selection", "sel", P_STRING\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2355	(char_u *)&p_sel, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	2356	{(char_u )"inclusive", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2357	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2358	{"selectmode", "slm", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2359	(char_u *)&p_slm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2360	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2361	{"sessionoptions", "ssop", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2362	#ifdef FEAT_SESSION
				2363	(char_u *)&p_ssop, PV_NONE,
Bram Moolenaar	4d8bac8	2018-03-09 21:33:34 +0100	[diff] [blame]	2364	{(char_u *)"blank,buffers,curdir,folds,help,options,tabpages,winsize,terminal",
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2365	(char_u *)0L}
				2366	#else
				2367	(char_u *)NULL, PV_NONE,
				2368	{(char_u )0L, (char_u )0L}
				2369	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2370	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2371	{"shell", "sh", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				2372	(char_u *)&p_sh, PV_NONE,
				2373	{
				2374	#ifdef VMS
				2375	(char_u *)"-",
				2376	#else
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	2377	# if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2378	(char_u )"", / set in set_init_1() */
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	2379	# else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2380	(char_u *)"sh",
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2381	# endif
				2382	#endif /* VMS */
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2383	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2384	{"shellcmdflag","shcf", P_STRING\|P_VI_DEF\|P_SECURE,
				2385	(char_u *)&p_shcf, PV_NONE,
				2386	{
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	2387	#if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2388	(char_u *)"/c",
				2389	#else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2390	(char_u *)"-c",
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2391	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2392	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2393	{"shellpipe", "sp", P_STRING\|P_VI_DEF\|P_SECURE,
				2394	#ifdef FEAT_QUICKFIX
				2395	(char_u *)&p_sp, PV_NONE,
				2396	{
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	2397	#if defined(UNIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2398	(char_u *)"\| tee",
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2399	#else
				2400	(char_u *)">",
				2401	#endif
				2402	(char_u *)0L}
				2403	#else
				2404	(char_u *)NULL, PV_NONE,
				2405	{(char_u )0L, (char_u )0L}
				2406	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2407	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2408	{"shellquote", "shq", P_STRING\|P_VI_DEF\|P_SECURE,
				2409	(char_u *)&p_shq, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2410	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2411	{"shellredir", "srr", P_STRING\|P_VI_DEF\|P_SECURE,
				2412	(char_u *)&p_srr, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2413	{(char_u )">", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2414	{"shellslash", "ssl", P_BOOL\|P_VI_DEF,
				2415	#ifdef BACKSLASH_IN_FILENAME
				2416	(char_u *)&p_ssl, PV_NONE,
				2417	#else
				2418	(char_u *)NULL, PV_NONE,
				2419	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2420	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	2421	{"shelltemp", "stmp", P_BOOL,
				2422	(char_u *)&p_stmp, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2423	{(char_u )FALSE, (char_u )TRUE} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2424	{"shelltype", "st", P_NUM\|P_VI_DEF,
				2425	#ifdef AMIGA
				2426	(char_u *)&p_st, PV_NONE,
				2427	#else
				2428	(char_u *)NULL, PV_NONE,
				2429	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2430	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2431	{"shellxquote", "sxq", P_STRING\|P_VI_DEF\|P_SECURE,
				2432	(char_u *)&p_sxq, PV_NONE,
				2433	{
Bram Moolenaar	a06ecab	2016-07-16 14:47:36 +0200	[diff] [blame]	2434	#if defined(UNIX) && defined(USE_SYSTEM)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2435	(char_u *)"\"",
				2436	#else
				2437	(char_u *)"",
				2438	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2439	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	f66b3fc	2012-02-20 22:18:30 +0100	[diff] [blame]	2440	{"shellxescape", "sxe", P_STRING\|P_VI_DEF\|P_SECURE,
				2441	(char_u *)&p_sxe, PV_NONE,
				2442	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	2443	#if defined(MSWIN)
Bram Moolenaar	f66b3fc	2012-02-20 22:18:30 +0100	[diff] [blame]	2444	(char_u *)"\"&\|<>()@^",
				2445	#else
				2446	(char_u *)"",
				2447	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2448	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2449	{"shiftround", "sr", P_BOOL\|P_VI_DEF\|P_VIM,
				2450	(char_u *)&p_sr, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2451	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2452	{"shiftwidth", "sw", P_NUM\|P_VI_DEF,
				2453	(char_u *)&p_sw, PV_SW,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2454	{(char_u )8L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2455	{"shortmess", "shm", P_STRING\|P_VIM\|P_FLAGLIST,
				2456	(char_u *)&p_shm, PV_NONE,
Bram Moolenaar	9dfa313	2019-05-04 21:08:40 +0200	[diff] [blame]	2457	{(char_u )"S", (char_u )"filnxtToOS"}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2458	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2459	{"shortname", "sn", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2460	(char_u *)&p_sn, PV_SN,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2461	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2462	{"showbreak", "sbr", P_STRING\|P_VI_DEF\|P_RALL,
				2463	#ifdef FEAT_LINEBREAK
				2464	(char_u *)&p_sbr, PV_NONE,
				2465	#else
				2466	(char_u *)NULL, PV_NONE,
				2467	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2468	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2469	{"showcmd", "sc", P_BOOL\|P_VIM,
				2470	#ifdef FEAT_CMDL_INFO
				2471	(char_u *)&p_sc, PV_NONE,
				2472	#else
				2473	(char_u *)NULL, PV_NONE,
				2474	#endif
				2475	{(char_u *)FALSE,
				2476	#ifdef UNIX
				2477	(char_u *)FALSE
				2478	#else
				2479	(char_u *)TRUE
				2480	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2481	} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2482	{"showfulltag", "sft", P_BOOL\|P_VI_DEF,
				2483	(char_u *)&p_sft, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2484	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2485	{"showmatch", "sm", P_BOOL\|P_VI_DEF,
				2486	(char_u *)&p_sm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2487	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2488	{"showmode", "smd", P_BOOL\|P_VIM,
				2489	(char_u *)&p_smd, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2490	{(char_u )FALSE, (char_u )TRUE} SCTX_INIT},
Bram Moolenaar	faa959a	2006-02-20 21:37:40 +0000	[diff] [blame]	2491	{"showtabline", "stal", P_NUM\|P_VI_DEF\|P_RALL,
Bram Moolenaar	faa959a	2006-02-20 21:37:40 +0000	[diff] [blame]	2492	(char_u *)&p_stal, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2493	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2494	{"sidescroll", "ss", P_NUM\|P_VI_DEF,
				2495	(char_u *)&p_ss, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2496	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2497	{"sidescrolloff", "siso", P_NUM\|P_VI_DEF\|P_VIM\|P_RBUF,
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	2498	(char_u *)&p_siso, PV_SISO,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2499	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	2500	{"signcolumn", "scl", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RWIN,
				2501	#ifdef FEAT_SIGNS
				2502	(char_u *)VAR_WIN, PV_SCL,
Bram Moolenaar	b338483	2016-08-12 18:51:58 +0200	[diff] [blame]	2503	{(char_u )"auto", (char_u )0L}
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	2504	#else
				2505	(char_u *)NULL, PV_NONE,
				2506	{(char_u )NULL, (char_u )0L}
				2507	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2508	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2509	{"slowopen", "slow", P_BOOL\|P_VI_DEF,
				2510	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2511	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2512	{"smartcase", "scs", P_BOOL\|P_VI_DEF\|P_VIM,
				2513	(char_u *)&p_scs, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2514	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2515	{"smartindent", "si", P_BOOL\|P_VI_DEF\|P_VIM,
				2516	#ifdef FEAT_SMARTINDENT
				2517	(char_u *)&p_si, PV_SI,
				2518	#else
				2519	(char_u *)NULL, PV_NONE,
				2520	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2521	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2522	{"smarttab", "sta", P_BOOL\|P_VI_DEF\|P_VIM,
				2523	(char_u *)&p_sta, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2524	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2525	{"softtabstop", "sts", P_NUM\|P_VI_DEF\|P_VIM,
				2526	(char_u *)&p_sts, PV_STS,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2527	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2528	{"sourceany", NULL, P_BOOL\|P_VI_DEF,
				2529	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2530	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	2531	{"spell", NULL, P_BOOL\|P_VI_DEF\|P_RWIN,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	2532	#ifdef FEAT_SPELL
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	2533	(char_u *)VAR_WIN, PV_SPELL,
				2534	#else
				2535	(char_u *)NULL, PV_NONE,
				2536	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2537	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	488c651	2005-08-11 20:09:58 +0000	[diff] [blame]	2538	{"spellcapcheck", "spc", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RBUF,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	2539	#ifdef FEAT_SPELL
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	2540	(char_u *)&p_spc, PV_SPC,
Bram Moolenaar	0dc065e	2005-07-04 22:49:24 +0000	[diff] [blame]	2541	{(char_u )"[.?!]\\_[\\])'\" ]\\+", (char_u )0L}
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	2542	#else
				2543	(char_u *)NULL, PV_NONE,
				2544	{(char_u )0L, (char_u )0L}
				2545	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2546	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2547	{"spellfile", "spf", P_STRING\|P_EXPAND\|P_ALLOCED\|P_VI_DEF\|P_SECURE
				2548	\|P_ONECOMMA,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	2549	#ifdef FEAT_SPELL
Bram Moolenaar	82cf9b6	2005-06-07 21:09:25 +0000	[diff] [blame]	2550	(char_u *)&p_spf, PV_SPF,
				2551	{(char_u )"", (char_u )0L}
				2552	#else
				2553	(char_u *)NULL, PV_NONE,
				2554	{(char_u )0L, (char_u )0L}
				2555	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2556	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2557	{"spelllang", "spl", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_ONECOMMA
				2558	\|P_RBUF\|P_EXPAND,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	2559	#ifdef FEAT_SPELL
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	2560	(char_u *)&p_spl, PV_SPL,
Bram Moolenaar	82cf9b6	2005-06-07 21:09:25 +0000	[diff] [blame]	2561	{(char_u )"en", (char_u )0L}
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	2562	#else
				2563	(char_u *)NULL, PV_NONE,
				2564	{(char_u )0L, (char_u )0L}
				2565	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2566	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2567	{"spellsuggest", "sps", P_STRING\|P_VI_DEF\|P_EXPAND\|P_SECURE\|P_ONECOMMA,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	2568	#ifdef FEAT_SPELL
Bram Moolenaar	d857f0e	2005-06-21 22:37:39 +0000	[diff] [blame]	2569	(char_u *)&p_sps, PV_NONE,
				2570	{(char_u )"best", (char_u )0L}
				2571	#else
				2572	(char_u *)NULL, PV_NONE,
				2573	{(char_u )0L, (char_u )0L}
				2574	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2575	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2576	{"splitbelow", "sb", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2577	(char_u *)&p_sb, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2578	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2579	{"splitright", "spr", P_BOOL\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2580	(char_u *)&p_spr, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2581	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2582	{"startofline", "sol", P_BOOL\|P_VI_DEF\|P_VIM,
				2583	(char_u *)&p_sol, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2584	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	2585	{"statusline" ,"stl", P_STRING\|P_VI_DEF\|P_ALLOCED\|P_RSTAT\|P_MLE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2586	#ifdef FEAT_STL_OPT
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	2587	(char_u *)&p_stl, PV_STL,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2588	#else
				2589	(char_u *)NULL, PV_NONE,
				2590	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2591	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2592	{"suffixes", "su", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2593	(char_u *)&p_su, PV_NONE,
				2594	{(char_u *)".bak,~,.o,.h,.info,.swp,.obj",
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2595	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2596	{"suffixesadd", "sua", P_STRING\|P_VI_DEF\|P_ALLOCED\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	2597	#ifdef FEAT_SEARCHPATH
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2598	(char_u *)&p_sua, PV_SUA,
				2599	{(char_u )"", (char_u )0L}
				2600	#else
				2601	(char_u *)NULL, PV_NONE,
				2602	{(char_u )0L, (char_u )0L}
				2603	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2604	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2605	{"swapfile", "swf", P_BOOL\|P_VI_DEF\|P_RSTAT,
				2606	(char_u *)&p_swf, PV_SWF,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2607	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2608	{"swapsync", "sws", P_STRING\|P_VI_DEF,
				2609	(char_u *)&p_sws, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2610	{(char_u )"fsync", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2611	{"switchbuf", "swb", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2612	(char_u *)&p_swb, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2613	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	3b56eb3	2005-07-11 22:40:32 +0000	[diff] [blame]	2614	{"synmaxcol", "smc", P_NUM\|P_VI_DEF\|P_RBUF,
				2615	#ifdef FEAT_SYN_HL
				2616	(char_u *)&p_smc, PV_SMC,
				2617	{(char_u )3000L, (char_u )0L}
				2618	#else
				2619	(char_u *)NULL, PV_NONE,
				2620	{(char_u )0L, (char_u )0L}
				2621	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2622	SCTX_INIT},
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	2623	{"syntax", "syn", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_NOGLOB\|P_NFNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2624	#ifdef FEAT_SYN_HL
				2625	(char_u *)&p_syn, PV_SYN,
				2626	{(char_u )"", (char_u )0L}
				2627	#else
				2628	(char_u *)NULL, PV_NONE,
				2629	{(char_u )0L, (char_u )0L}
				2630	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2631	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	2632	{"tabline", "tal", P_STRING\|P_VI_DEF\|P_RALL\|P_MLE,
Bram Moolenaar	faa959a	2006-02-20 21:37:40 +0000	[diff] [blame]	2633	#ifdef FEAT_STL_OPT
Bram Moolenaar	4c7ed46	2006-02-15 22:18:42 +0000	[diff] [blame]	2634	(char_u *)&p_tal, PV_NONE,
				2635	#else
				2636	(char_u *)NULL, PV_NONE,
				2637	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2638	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	fd2ac76	2006-03-01 22:09:21 +0000	[diff] [blame]	2639	{"tabpagemax", "tpm", P_NUM\|P_VI_DEF,
Bram Moolenaar	fd2ac76	2006-03-01 22:09:21 +0000	[diff] [blame]	2640	(char_u *)&p_tpm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2641	{(char_u )10L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2642	{"tabstop", "ts", P_NUM\|P_VI_DEF\|P_RBUF,
				2643	(char_u *)&p_ts, PV_TS,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2644	{(char_u )8L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2645	{"tagbsearch", "tbs", P_BOOL\|P_VI_DEF,
				2646	(char_u *)&p_tbs, PV_NONE,
				2647	#ifdef VMS /* binary searching doesn't appear to work on VMS */
				2648	{(char_u )0L, (char_u )0L}
				2649	#else
				2650	{(char_u )TRUE, (char_u )0L}
				2651	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2652	SCTX_INIT},
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	2653	{"tagcase", "tc", P_STRING\|P_VIM,
				2654	(char_u *)&p_tc, PV_TC,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2655	{(char_u )"followic", (char_u )"followic"} SCTX_INIT},
Bram Moolenaar	45e18cb	2019-04-28 18:05:35 +0200	[diff] [blame]	2656	{"tagfunc", "tfu", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_SECURE,
				2657	#ifdef FEAT_EVAL
				2658	(char_u *)&p_tfu, PV_TFU,
				2659	{(char_u )"", (char_u )0L}
				2660	#else
				2661	(char_u *)NULL, PV_NONE,
				2662	{(char_u )0L, (char_u )0L}
				2663	#endif
				2664	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2665	{"taglength", "tl", P_NUM\|P_VI_DEF,
				2666	(char_u *)&p_tl, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2667	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2668	{"tagrelative", "tr", P_BOOL\|P_VIM,
				2669	(char_u *)&p_tr, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2670	{(char_u )FALSE, (char_u )TRUE} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2671	{"tags", "tag", P_STRING\|P_EXPAND\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	2672	(char_u *)&p_tags, PV_TAGS,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2673	{
				2674	#if defined(FEAT_EMACS_TAGS) && !defined(CASE_INSENSITIVE_FILENAME)
				2675	(char_u *)"./tags,./TAGS,tags,TAGS",
				2676	#else
				2677	(char_u *)"./tags,tags",
				2678	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2679	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2680	{"tagstack", "tgst", P_BOOL\|P_VI_DEF,
				2681	(char_u *)&p_tgst, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2682	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	a6e4250	2016-04-20 16:19:52 +0200	[diff] [blame]	2683	{"tcldll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2684	#if defined(DYNAMIC_TCL)
Bram Moolenaar	8a5115c	2016-01-09 19:41:11 +0100	[diff] [blame]	2685	(char_u *)&p_tcldll, PV_NONE,
				2686	{(char_u )DYNAMIC_TCL_DLL, (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2687	#else
				2688	(char_u *)NULL, PV_NONE,
				2689	{(char_u )0L, (char_u )0L}
Bram Moolenaar	8a5115c	2016-01-09 19:41:11 +0100	[diff] [blame]	2690	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2691	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2692	{"term", NULL, P_STRING\|P_EXPAND\|P_NODEFAULT\|P_NO_MKRC\|P_VI_DEF\|P_RALL,
				2693	(char_u *)&T_NAME, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2694	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2695	{"termbidi", "tbidi", P_BOOL\|P_VI_DEF,
				2696	#ifdef FEAT_ARABIC
				2697	(char_u *)&p_tbidi, PV_NONE,
				2698	#else
				2699	(char_u *)NULL, PV_NONE,
				2700	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2701	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2702	{"termencoding", "tenc", P_STRING\|P_VI_DEF\|P_RCLR,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2703	(char_u *)&p_tenc, PV_NONE,
				2704	{(char_u )"", (char_u )0L}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2705	SCTX_INIT},
Bram Moolenaar	61be73b	2016-04-29 22:59:22 +0200	[diff] [blame]	2706	{"termguicolors", "tgc", P_BOOL\|P_VI_DEF\|P_VIM\|P_RCLR,
				2707	#ifdef FEAT_TERMGUICOLORS
				2708	(char_u *)&p_tgc, PV_NONE,
				2709	{(char_u )FALSE, (char_u )FALSE}
				2710	#else
				2711	(char_u*)NULL, PV_NONE,
				2712	{(char_u )FALSE, (char_u )FALSE}
				2713	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2714	SCTX_INIT},
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	2715	{"termwinkey", "twk", P_STRING\|P_ALLOCED\|P_RWIN\|P_VI_DEF,
				2716	#ifdef FEAT_TERMINAL
				2717	(char_u *)VAR_WIN, PV_TWK,
				2718	{(char_u )"", (char_u )NULL}
				2719	#else
				2720	(char_u *)NULL, PV_NONE,
				2721	{(char_u )NULL, (char_u )0L}
				2722	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2723	SCTX_INIT},
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	2724	{"termwinscroll", "twsl", P_NUM\|P_VI_DEF\|P_VIM\|P_RBUF,
				2725	#ifdef FEAT_TERMINAL
				2726	(char_u *)&p_twsl, PV_TWSL,
				2727	{(char_u )10000L, (char_u )10000L}
				2728	#else
				2729	(char_u *)NULL, PV_NONE,
				2730	{(char_u )NULL, (char_u )0L}
				2731	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2732	SCTX_INIT},
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	2733	{"termwinsize", "tws", P_STRING\|P_ALLOCED\|P_RWIN\|P_VI_DEF,
				2734	#ifdef FEAT_TERMINAL
				2735	(char_u *)VAR_WIN, PV_TWS,
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	2736	{(char_u )"", (char_u )NULL}
				2737	#else
				2738	(char_u *)NULL, PV_NONE,
				2739	{(char_u )NULL, (char_u )0L}
				2740	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2741	SCTX_INIT},
Bram Moolenaar	c6ddce3	2019-02-08 12:47:03 +0100	[diff] [blame]	2742	{"termwintype", "twt", P_STRING\|P_ALLOCED\|P_VI_DEF,
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	2743	#if defined(MSWIN) && defined(FEAT_TERMINAL)
Bram Moolenaar	c6ddce3	2019-02-08 12:47:03 +0100	[diff] [blame]	2744	(char_u *)&p_twt, PV_NONE,
				2745	{(char_u )"", (char_u )NULL}
				2746	#else
				2747	(char_u *)NULL, PV_NONE,
				2748	{(char_u )NULL, (char_u )0L}
				2749	#endif
				2750	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2751	{"terse", NULL, P_BOOL\|P_VI_DEF,
				2752	(char_u *)&p_terse, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2753	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2754	{"textauto", "ta", P_BOOL\|P_VIM,
				2755	(char_u *)&p_ta, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	2756	{(char_u )DFLT_TEXTAUTO, (char_u )TRUE}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2757	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2758	{"textmode", "tx", P_BOOL\|P_VI_DEF\|P_NO_MKRC,
				2759	(char_u *)&p_tx, PV_TX,
				2760	{
				2761	#ifdef USE_CRNL
				2762	(char_u *)TRUE,
				2763	#else
				2764	(char_u *)FALSE,
				2765	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2766	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	2767	{"textwidth", "tw", P_NUM\|P_VI_DEF\|P_VIM\|P_RBUF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2768	(char_u *)&p_tw, PV_TW,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2769	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	f422bcc	2016-11-26 17:45:53 +0100	[diff] [blame]	2770	{"thesaurus", "tsr", P_STRING\|P_EXPAND\|P_VI_DEF\|P_ONECOMMA\|P_NODUP\|P_NDNAME,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2771	#ifdef FEAT_INS_EXPAND
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	2772	(char_u *)&p_tsr, PV_TSR,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2773	#else
				2774	(char_u *)NULL, PV_NONE,
				2775	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2776	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2777	{"tildeop", "top", P_BOOL\|P_VI_DEF\|P_VIM,
				2778	(char_u *)&p_to, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2779	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2780	{"timeout", "to", P_BOOL\|P_VI_DEF,
				2781	(char_u *)&p_timeout, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2782	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2783	{"timeoutlen", "tm", P_NUM\|P_VI_DEF,
				2784	(char_u *)&p_tm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2785	{(char_u )1000L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2786	{"title", NULL, P_BOOL\|P_VI_DEF,
				2787	#ifdef FEAT_TITLE
				2788	(char_u *)&p_title, PV_NONE,
				2789	#else
				2790	(char_u *)NULL, PV_NONE,
				2791	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2792	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2793	{"titlelen", NULL, P_NUM\|P_VI_DEF,
				2794	#ifdef FEAT_TITLE
				2795	(char_u *)&p_titlelen, PV_NONE,
				2796	#else
				2797	(char_u *)NULL, PV_NONE,
				2798	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2799	{(char_u )85L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	1d2ba7f	2006-02-14 22:29:30 +0000	[diff] [blame]	2800	{"titleold", NULL, P_STRING\|P_VI_DEF\|P_GETTEXT\|P_SECURE\|P_NO_MKRC,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2801	#ifdef FEAT_TITLE
				2802	(char_u *)&p_titleold, PV_NONE,
				2803	{(char_u *)N_("Thanks for flying Vim"),
				2804	(char_u *)0L}
				2805	#else
				2806	(char_u *)NULL, PV_NONE,
				2807	{(char_u )0L, (char_u )0L}
				2808	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2809	SCTX_INIT},
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	2810	{"titlestring", NULL, P_STRING\|P_VI_DEF\|P_MLE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2811	#ifdef FEAT_TITLE
				2812	(char_u *)&p_titlestring, PV_NONE,
				2813	#else
				2814	(char_u *)NULL, PV_NONE,
				2815	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2816	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2817	{"toolbar", "tb", P_STRING\|P_ONECOMMA\|P_VI_DEF\|P_NODUP,
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	2818	#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2819	(char_u *)&p_toolbar, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	2820	{(char_u )"icons,tooltips", (char_u )0L}
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2821	#else
				2822	(char_u *)NULL, PV_NONE,
				2823	{(char_u )0L, (char_u )0L}
				2824	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2825	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2826	{"toolbariconsize", "tbis", P_STRING\|P_VI_DEF,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2827	#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2828	(char_u *)&p_tbis, PV_NONE,
Bram Moolenaar	a713ff8	2017-02-25 22:18:43 +0100	[diff] [blame]	2829	{(char_u )"small", (char_u )0L}
				2830	#else
				2831	(char_u *)NULL, PV_NONE,
				2832	{(char_u )0L, (char_u )0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2833	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2834	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2835	{"ttimeout", NULL, P_BOOL\|P_VI_DEF\|P_VIM,
				2836	(char_u *)&p_ttimeout, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2837	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2838	{"ttimeoutlen", "ttm", P_NUM\|P_VI_DEF,
				2839	(char_u *)&p_ttm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2840	{(char_u )-1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2841	{"ttybuiltin", "tbi", P_BOOL\|P_VI_DEF,
				2842	(char_u *)&p_tbi, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2843	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2844	{"ttyfast", "tf", P_BOOL\|P_NO_MKRC\|P_VI_DEF,
				2845	(char_u *)&p_tf, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2846	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2847	{"ttymouse", "ttym", P_STRING\|P_NODEFAULT\|P_NO_MKRC\|P_VI_DEF,
				2848	#if defined(FEAT_MOUSE) && (defined(UNIX) \|\| defined(VMS))
				2849	(char_u *)&p_ttym, PV_NONE,
				2850	#else
				2851	(char_u *)NULL, PV_NONE,
				2852	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2853	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2854	{"ttyscroll", "tsl", P_NUM\|P_VI_DEF,
				2855	(char_u *)&p_ttyscroll, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2856	{(char_u )999L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2857	{"ttytype", "tty", P_STRING\|P_EXPAND\|P_NODEFAULT\|P_NO_MKRC\|P_VI_DEF\|P_RALL,
				2858	(char_u *)&T_NAME, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2859	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2860	{"undodir", "udir", P_STRING\|P_EXPAND\|P_ONECOMMA\|P_NODUP\|P_SECURE
				2861	\|P_VI_DEF,
Bram Moolenaar	55debbe	2010-05-23 23:34:36 +0200	[diff] [blame]	2862	#ifdef FEAT_PERSISTENT_UNDO
				2863	(char_u *)&p_udir, PV_NONE,
				2864	{(char_u )".", (char_u )0L}
				2865	#else
				2866	(char_u *)NULL, PV_NONE,
				2867	{(char_u )0L, (char_u )0L}
				2868	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2869	SCTX_INIT},
Bram Moolenaar	55debbe	2010-05-23 23:34:36 +0200	[diff] [blame]	2870	{"undofile", "udf", P_BOOL\|P_VI_DEF\|P_VIM,
				2871	#ifdef FEAT_PERSISTENT_UNDO
				2872	(char_u *)&p_udf, PV_UDF,
				2873	#else
				2874	(char_u *)NULL, PV_NONE,
				2875	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2876	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2877	{"undolevels", "ul", P_NUM\|P_VI_DEF,
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	2878	(char_u *)&p_ul, PV_UL,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2879	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	2880	#if defined(UNIX) \|\| defined(MSWIN) \|\| defined(VMS)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2881	(char_u *)1000L,
				2882	#else
				2883	(char_u *)100L,
				2884	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2885	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	59f931e	2010-07-24 20:27:03 +0200	[diff] [blame]	2886	{"undoreload", "ur", P_NUM\|P_VI_DEF,
				2887	(char_u *)&p_ur, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2888	{ (char_u )10000L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2889	{"updatecount", "uc", P_NUM\|P_VI_DEF,
				2890	(char_u *)&p_uc, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2891	{(char_u )200L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2892	{"updatetime", "ut", P_NUM\|P_VI_DEF,
				2893	(char_u *)&p_ut, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2894	{(char_u )4000L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	2895	{"varsofttabstop", "vsts", P_STRING\|P_VI_DEF\|P_VIM\|P_COMMA,
				2896	#ifdef FEAT_VARTABS
				2897	(char_u *)&p_vsts, PV_VSTS,
				2898	{(char_u )"", (char_u )0L}
				2899	#else
				2900	(char_u *)NULL, PV_NONE,
				2901	{(char_u )"", (char_u )NULL}
				2902	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2903	SCTX_INIT},
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	2904	{"vartabstop", "vts", P_STRING\|P_VI_DEF\|P_VIM\|P_RBUF\|P_COMMA,
				2905	#ifdef FEAT_VARTABS
				2906	(char_u *)&p_vts, PV_VTS,
				2907	{(char_u )"", (char_u )0L}
				2908	#else
				2909	(char_u *)NULL, PV_NONE,
				2910	{(char_u )"", (char_u )NULL}
				2911	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2912	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2913	{"verbose", "vbs", P_NUM\|P_VI_DEF,
				2914	(char_u *)&p_verbose, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2915	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	54ee775	2005-05-31 22:22:17 +0000	[diff] [blame]	2916	{"verbosefile", "vfile", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				2917	(char_u *)&p_vfile, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2918	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2919	{"viewdir", "vdir", P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
				2920	#ifdef FEAT_SESSION
				2921	(char_u *)&p_vdir, PV_NONE,
				2922	{(char_u )DFLT_VDIR, (char_u )0L}
				2923	#else
				2924	(char_u *)NULL, PV_NONE,
				2925	{(char_u )0L, (char_u )0L}
				2926	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2927	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2928	{"viewoptions", "vop", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2929	#ifdef FEAT_SESSION
				2930	(char_u *)&p_vop, PV_NONE,
Bram Moolenaar	13e9041	2017-11-11 18:16:48 +0100	[diff] [blame]	2931	{(char_u *)"folds,options,cursor,curdir",
				2932	(char_u *)0L}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2933	#else
				2934	(char_u *)NULL, PV_NONE,
				2935	{(char_u )0L, (char_u )0L}
				2936	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2937	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2938	{"viminfo", "vi", P_STRING\|P_ONECOMMA\|P_NODUP\|P_SECURE,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2939	#ifdef FEAT_VIMINFO
				2940	(char_u *)&p_viminfo, PV_NONE,
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	2941	#if defined(MSWIN)
Bram Moolenaar	d812df6	2008-11-09 12:46:09 +0000	[diff] [blame]	2942	{(char_u )"", (char_u )"'100,<50,s10,h,rA:,rB:"}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2943	#else
				2944	# ifdef AMIGA
				2945	{(char_u *)"",
Bram Moolenaar	d812df6	2008-11-09 12:46:09 +0000	[diff] [blame]	2946	(char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2947	# else
Bram Moolenaar	d812df6	2008-11-09 12:46:09 +0000	[diff] [blame]	2948	{(char_u )"", (char_u )"'100,<50,s10,h"}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2949	# endif
				2950	#endif
				2951	#else
				2952	(char_u *)NULL, PV_NONE,
				2953	{(char_u )0L, (char_u )0L}
				2954	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2955	SCTX_INIT},
Bram Moolenaar	c229e54	2018-07-08 21:46:56 +0200	[diff] [blame]	2956	{"viminfofile", "vif", P_STRING\|P_EXPAND\|P_ONECOMMA\|P_NODUP
				2957	\|P_SECURE\|P_VI_DEF,
Bram Moolenaar	c4da113	2017-07-15 19:39:43 +0200	[diff] [blame]	2958	#ifdef FEAT_VIMINFO
				2959	(char_u *)&p_viminfofile, PV_NONE,
				2960	{(char_u )"", (char_u )0L}
				2961	#else
				2962	(char_u *)NULL, PV_NONE,
				2963	{(char_u )0L, (char_u )0L}
				2964	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2965	SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2966	{"virtualedit", "ve", P_STRING\|P_ONECOMMA\|P_NODUP\|P_VI_DEF
				2967	\|P_VIM\|P_CURSWANT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2968	(char_u *)&p_ve, PV_NONE,
				2969	{(char_u )"", (char_u )""}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2970	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2971	{"visualbell", "vb", P_BOOL\|P_VI_DEF,
				2972	(char_u *)&p_vb, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2973	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2974	{"w300", NULL, P_NUM\|P_VI_DEF,
				2975	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2976	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2977	{"w1200", NULL, P_NUM\|P_VI_DEF,
				2978	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2979	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2980	{"w9600", NULL, P_NUM\|P_VI_DEF,
				2981	(char_u *)NULL, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2982	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2983	{"warn", NULL, P_BOOL\|P_VI_DEF,
				2984	(char_u *)&p_warn, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2985	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2986	{"weirdinvert", "wiv", P_BOOL\|P_VI_DEF\|P_RCLR,
				2987	(char_u *)&p_wiv, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2988	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2989	{"whichwrap", "ww", P_STRING\|P_VIM\|P_ONECOMMA\|P_FLAGLIST,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2990	(char_u *)&p_ww, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2991	{(char_u )"", (char_u )"b,s"} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2992	{"wildchar", "wc", P_NUM\|P_VIM,
				2993	(char_u *)&p_wc, PV_NONE,
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	2994	{(char_u )(long)Ctrl_E, (char_u )(long)TAB}
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2995	SCTX_INIT},
Bram Moolenaar	94950a9	2010-12-02 16:01:29 +0100	[diff] [blame]	2996	{"wildcharm", "wcm", P_NUM\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	2997	(char_u *)&p_wcm, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	2998	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	2999	{"wildignore", "wig", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3000	#ifdef FEAT_WILDIGN
				3001	(char_u *)&p_wig, PV_NONE,
				3002	#else
				3003	(char_u *)NULL, PV_NONE,
				3004	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3005	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	94950a9	2010-12-02 16:01:29 +0100	[diff] [blame]	3006	{"wildignorecase", "wic", P_BOOL\|P_VI_DEF,
				3007	(char_u *)&p_wic, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3008	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3009	{"wildmenu", "wmnu", P_BOOL\|P_VI_DEF,
				3010	#ifdef FEAT_WILDMENU
				3011	(char_u *)&p_wmnu, PV_NONE,
				3012	#else
				3013	(char_u *)NULL, PV_NONE,
				3014	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3015	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	0e7c4b9	2015-06-20 15:30:03 +0200	[diff] [blame]	3016	{"wildmode", "wim", P_STRING\|P_VI_DEF\|P_ONECOMMA\|P_NODUP,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3017	(char_u *)&p_wim, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3018	{(char_u )"full", (char_u )0L} SCTX_INIT},
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	3019	{"wildoptions", "wop", P_STRING\|P_VI_DEF,
				3020	#ifdef FEAT_CMDL_COMPL
				3021	(char_u *)&p_wop, PV_NONE,
				3022	{(char_u )"", (char_u )0L}
				3023	#else
				3024	(char_u *)NULL, PV_NONE,
				3025	{(char_u )NULL, (char_u )0L}
				3026	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3027	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3028	{"winaltkeys", "wak", P_STRING\|P_VI_DEF,
				3029	#ifdef FEAT_WAK
				3030	(char_u *)&p_wak, PV_NONE,
				3031	{(char_u )"menu", (char_u )0L}
				3032	#else
				3033	(char_u *)NULL, PV_NONE,
				3034	{(char_u )NULL, (char_u )0L}
				3035	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3036	SCTX_INIT},
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	3037	{"wincolor", "wcr", P_STRING\|P_ALLOCED\|P_VI_DEF\|P_RWIN,
				3038	(char_u *)VAR_WIN, PV_WCR,
				3039	{(char_u )"", (char_u )NULL}
				3040	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3041	{"window", "wi", P_NUM\|P_VI_DEF,
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3042	(char_u *)&p_window, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3043	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3044	{"winheight", "wh", P_NUM\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3045	(char_u *)&p_wh, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3046	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3047	{"winfixheight", "wfh", P_BOOL\|P_VI_DEF\|P_RSTAT,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3048	(char_u *)VAR_WIN, PV_WFH,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3049	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	97b2ad3	2006-03-18 21:40:56 +0000	[diff] [blame]	3050	{"winfixwidth", "wfw", P_BOOL\|P_VI_DEF\|P_RSTAT,
Bram Moolenaar	97b2ad3	2006-03-18 21:40:56 +0000	[diff] [blame]	3051	(char_u *)VAR_WIN, PV_WFW,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3052	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3053	{"winminheight", "wmh", P_NUM\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3054	(char_u *)&p_wmh, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3055	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3056	{"winminwidth", "wmw", P_NUM\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3057	(char_u *)&p_wmw, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3058	{(char_u )1L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	9e13aa7	2017-08-16 23:14:08 +0200	[diff] [blame]	3059	{"winptydll", NULL, P_STRING\|P_EXPAND\|P_VI_DEF\|P_SECURE,
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	3060	#if defined(MSWIN) && defined(FEAT_TERMINAL)
Bram Moolenaar	9e13aa7	2017-08-16 23:14:08 +0200	[diff] [blame]	3061	(char_u *)&p_winptydll, PV_NONE, {
				3062	# ifdef _WIN64
				3063	(char_u *)"winpty64.dll",
				3064	# else
				3065	(char_u *)"winpty32.dll",
				3066	# endif
				3067	(char_u *)0L}
				3068	#else
				3069	(char_u *)NULL, PV_NONE,
				3070	{(char_u )0L, (char_u )0L}
				3071	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3072	SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3073	{"winwidth", "wiw", P_NUM\|P_VI_DEF,
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3074	(char_u *)&p_wiw, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3075	{(char_u )20L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3076	{"wrap", NULL, P_BOOL\|P_VI_DEF\|P_RWIN,
				3077	(char_u *)VAR_WIN, PV_WRAP,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3078	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3079	{"wrapmargin", "wm", P_NUM\|P_VI_DEF,
				3080	(char_u *)&p_wm, PV_WM,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3081	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3082	{"wrapscan", "ws", P_BOOL\|P_VI_DEF,
				3083	(char_u *)&p_ws, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3084	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3085	{"write", NULL, P_BOOL\|P_VI_DEF,
				3086	(char_u *)&p_write, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3087	{(char_u )TRUE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3088	{"writeany", "wa", P_BOOL\|P_VI_DEF,
				3089	(char_u *)&p_wa, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3090	{(char_u )FALSE, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3091	{"writebackup", "wb", P_BOOL\|P_VI_DEF\|P_VIM,
				3092	(char_u *)&p_wb, PV_NONE,
				3093	{
				3094	#ifdef FEAT_WRITEBACKUP
				3095	(char_u *)TRUE,
				3096	#else
				3097	(char_u *)FALSE,
				3098	#endif
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3099	(char_u *)0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3100	{"writedelay", "wd", P_NUM\|P_VI_DEF,
				3101	(char_u *)&p_wd, PV_NONE,
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3102	{(char_u )0L, (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3103
				3104	/* terminal output codes */
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	3105	#define p_term(sss, vvv) {sss, NULL, P_STRING\|P_VI_DEF\|P_RALL\|P_SECURE, \
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3106	(char_u *)&vvv, PV_NONE, \
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3107	{(char_u )"", (char_u )0L} SCTX_INIT},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3108
				3109	p_term("t_AB", T_CAB)
				3110	p_term("t_AF", T_CAF)
				3111	p_term("t_AL", T_CAL)
				3112	p_term("t_al", T_AL)
				3113	p_term("t_bc", T_BC)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3114	p_term("t_BE", T_BE)
				3115	p_term("t_BD", T_BD)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3116	p_term("t_cd", T_CD)
				3117	p_term("t_ce", T_CE)
				3118	p_term("t_cl", T_CL)
				3119	p_term("t_cm", T_CM)
Bram Moolenaar	450ca43	2015-11-10 13:30:39 +0100	[diff] [blame]	3120	p_term("t_Ce", T_UCE)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3121	p_term("t_Co", T_CCO)
				3122	p_term("t_CS", T_CCS)
Bram Moolenaar	450ca43	2015-11-10 13:30:39 +0100	[diff] [blame]	3123	p_term("t_Cs", T_UCS)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3124	p_term("t_cs", T_CS)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3125	p_term("t_CV", T_CSV)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3126	p_term("t_da", T_DA)
				3127	p_term("t_db", T_DB)
				3128	p_term("t_DL", T_CDL)
				3129	p_term("t_dl", T_DL)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3130	p_term("t_EC", T_CEC)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3131	p_term("t_EI", T_CEI)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3132	p_term("t_fs", T_FS)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3133	p_term("t_GP", T_CGP)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3134	p_term("t_IE", T_CIE)
				3135	p_term("t_IS", T_CIS)
				3136	p_term("t_ke", T_KE)
				3137	p_term("t_ks", T_KS)
				3138	p_term("t_le", T_LE)
				3139	p_term("t_mb", T_MB)
				3140	p_term("t_md", T_MD)
				3141	p_term("t_me", T_ME)
				3142	p_term("t_mr", T_MR)
				3143	p_term("t_ms", T_MS)
				3144	p_term("t_nd", T_ND)
				3145	p_term("t_op", T_OP)
Bram Moolenaar	a20f83d	2017-10-15 13:35:01 +0200	[diff] [blame]	3146	p_term("t_RF", T_RFG)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3147	p_term("t_RB", T_RBG)
Bram Moolenaar	4db2554	2017-08-28 22:43:05 +0200	[diff] [blame]	3148	p_term("t_RC", T_CRC)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3149	p_term("t_RI", T_CRI)
Bram Moolenaar	40385db	2018-08-07 22:31:44 +0200	[diff] [blame]	3150	p_term("t_Ri", T_SRI)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3151	p_term("t_RS", T_CRS)
Bram Moolenaar	40385db	2018-08-07 22:31:44 +0200	[diff] [blame]	3152	p_term("t_RT", T_CRT)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3153	p_term("t_RV", T_CRV)
				3154	p_term("t_Sb", T_CSB)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3155	p_term("t_SC", T_CSC)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3156	p_term("t_se", T_SE)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3157	p_term("t_Sf", T_CSF)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3158	p_term("t_SH", T_CSH)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3159	p_term("t_SI", T_CSI)
Bram Moolenaar	40385db	2018-08-07 22:31:44 +0200	[diff] [blame]	3160	p_term("t_Si", T_SSI)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3161	p_term("t_so", T_SO)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3162	p_term("t_SR", T_CSR)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3163	p_term("t_sr", T_SR)
Bram Moolenaar	40385db	2018-08-07 22:31:44 +0200	[diff] [blame]	3164	p_term("t_ST", T_CST)
Bram Moolenaar	cf4b00c	2017-09-02 18:33:56 +0200	[diff] [blame]	3165	p_term("t_Te", T_STE)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3166	p_term("t_te", T_TE)
				3167	p_term("t_ti", T_TI)
Bram Moolenaar	cf4b00c	2017-09-02 18:33:56 +0200	[diff] [blame]	3168	p_term("t_Ts", T_STS)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3169	p_term("t_ts", T_TS)
				3170	p_term("t_u7", T_U7)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3171	p_term("t_ue", T_UE)
				3172	p_term("t_us", T_US)
Bram Moolenaar	e540122	2015-06-25 19:16:56 +0200	[diff] [blame]	3173	p_term("t_ut", T_UT)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3174	p_term("t_vb", T_VB)
				3175	p_term("t_ve", T_VE)
				3176	p_term("t_vi", T_VI)
Bram Moolenaar	ce1c327	2017-08-20 15:05:15 +0200	[diff] [blame]	3177	p_term("t_VS", T_CVS)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3178	p_term("t_vs", T_VS)
				3179	p_term("t_WP", T_CWP)
				3180	p_term("t_WS", T_CWS)
Bram Moolenaar	494838a	2015-02-10 19:20:37 +0100	[diff] [blame]	3181	p_term("t_xn", T_XN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3182	p_term("t_xs", T_XS)
				3183	p_term("t_ZH", T_CZH)
				3184	p_term("t_ZR", T_CZR)
Bram Moolenaar	8a633e3	2016-04-21 21:10:14 +0200	[diff] [blame]	3185	p_term("t_8f", T_8F)
				3186	p_term("t_8b", T_8B)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3187
				3188	/* terminal key codes are not in here */
				3189
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	3190	/* end marker */
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3191	{NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCTX_INIT}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3192	};
				3193
				3194	#define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption))
				3195
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3196	static char *(p_ambw_values[]) = {"single", "double", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3197	static char *(p_bg_values[]) = {"light", "dark", NULL};
Bram Moolenaar	887c1fe	2016-01-02 17:56:35 +0100	[diff] [blame]	3198	static char *(p_nf_values[]) = {"bin", "octal", "hex", "alpha", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3199	static char *(p_ff_values[]) = {FF_UNIX, FF_DOS, FF_MAC, NULL};
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	3200	#ifdef FEAT_CRYPT
Bram Moolenaar	8f4ac01	2014-08-10 13:38:34 +0200	[diff] [blame]	3201	static char *(p_cm_values[]) = {"zip", "blowfish", "blowfish2", NULL};
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	3202	#endif
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	3203	#ifdef FEAT_CMDL_COMPL
				3204	static char *(p_wop_values[]) = {"tagfile", NULL};
				3205	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3206	#ifdef FEAT_WAK
				3207	static char *(p_wak_values[]) = {"yes", "menu", "no", NULL};
				3208	#endif
				3209	static char *(p_mousem_values[]) = {"extend", "popup", "popup_setpos", "mac", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3210	static char *(p_sel_values[]) = {"inclusive", "exclusive", "old", NULL};
				3211	static char *(p_slm_values[]) = {"mouse", "key", "cmd", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3212	static char *(p_km_values[]) = {"startsel", "stopsel", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3213	#ifdef FEAT_BROWSE
				3214	static char *(p_bsdir_values[]) = {"current", "last", "buffer", NULL};
				3215	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3216	static char *(p_scbopt_values[]) = {"ver", "hor", "jump", NULL};
Bram Moolenaar	57657d8	2006-04-21 22:12:41 +0000	[diff] [blame]	3217	static char *(p_debug_values[]) = {"msg", "throw", "beep", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3218	static char *(p_ead_values[]) = {"both", "ver", "hor", NULL};
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	3219	static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", "terminal", "acwrite", "prompt", "popup", NULL};
Bram Moolenaar	1f2903c	2017-07-23 19:51:01 +0200	[diff] [blame]	3220	static char *(p_bufhidden_values[]) = {"hide", "unload", "delete", "wipe", NULL};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3221	static char *(p_bs_values[]) = {"indent", "eol", "start", NULL};
				3222	#ifdef FEAT_FOLDING
				3223	static char *(p_fdm_values[]) = {"manual", "expr", "marker", "indent", "syntax",
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	3224	# ifdef FEAT_DIFF
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3225	"diff",
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	3226	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3227	NULL};
				3228	static char *(p_fcl_values[]) = {"all", NULL};
				3229	#endif
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	3230	#ifdef FEAT_INS_EXPAND
Bram Moolenaar	b6be1e2	2015-07-10 18:18:40 +0200	[diff] [blame]	3231	static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "noinsert", "noselect", NULL};
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	3232	#endif
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	3233	#ifdef FEAT_SIGNS
				3234	static char *(p_scl_values[]) = {"yes", "no", "auto", NULL};
				3235	#endif
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	3236	#if defined(MSWIN) && defined(FEAT_TERMINAL)
Bram Moolenaar	c6ddce3	2019-02-08 12:47:03 +0100	[diff] [blame]	3237	static char *(p_twt_values[]) = {"winpty", "conpty", "", NULL};
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	3238	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3239
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3240	static void set_options_default(int opt_flags);
Bram Moolenaar	4bfa8af	2018-02-03 15:14:46 +0100	[diff] [blame]	3241	static void set_string_default_esc(char name, char_u val, int escape);
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3242	static char_u *term_bg_default(void);
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	3243	static void did_set_option(int opt_idx, int opt_flags, int new_value, int value_checked);
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3244	static char_u option_expand(int opt_idx, char_u val);
				3245	static void didset_options(void);
				3246	static void didset_options2(void);
				3247	static void check_string_option(char_u **pp);
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	3248	#if defined(FEAT_EVAL) \|\| defined(PROTO)
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3249	static long_u *insecure_flag(int opt_idx, int opt_flags);
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	3250	#else
				3251	# define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags)
				3252	#endif
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3253	static void set_string_option_global(int opt_idx, char_u **varp);
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	3254	static char did_set_string_option(int opt_idx, char_u varp, int new_value_alloced, char_u oldval, char errbuf, int opt_flags, int value_checked);
				3255	static char set_chars_option(char_u *varp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3256	#ifdef FEAT_CLIPBOARD
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	3257	static char *check_clipboard_option(void);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3258	#endif
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	3259	#ifdef FEAT_SPELL
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	3260	static char *did_set_spell_option(int is_spellfile);
				3261	static char compile_cap_prog(synblock_T synblock);
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	3262	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	3263	#ifdef FEAT_EVAL
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3264	static void set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx);
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	3265	#endif
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	3266	static char set_bool_option(int opt_idx, char_u varp, int value, int opt_flags);
				3267	static char set_num_option(int opt_idx, char_u varp, long value, char *errbuf, size_t errbuflen, int opt_flags);
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3268	static void check_redraw(long_u flags);
				3269	static int findoption(char_u *);
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	3270	static int find_key_option(char_u *arg_arg, int has_lt);
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3271	static void showoptions(int all, int opt_flags);
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	3272	static int optval_default(struct vimoption , char_u varp, int compatible);
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3273	static void showoneopt(struct vimoption *, int opt_flags);
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	3274	static int put_setstring(FILE fd, char cmd, char name, char_u *valuep, long_u flags);
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3275	static int put_setnum(FILE fd, char cmd, char name, long valuep);
				3276	static int put_setbool(FILE fd, char cmd, char *name, int value);
				3277	static int istermoption(struct vimoption *);
				3278	static char_u get_varp_scope(struct vimoption p, int opt_flags);
				3279	static char_u get_varp(struct vimoption );
				3280	static void option_value2string(struct vimoption *, int opt_flags);
				3281	static void check_winopt(winopt_T *wop);
				3282	static int wc_use_keyname(char_u varp, long wcp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3283	#ifdef FEAT_LANGMAP
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3284	static void langmap_init(void);
				3285	static void langmap_set(void);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3286	#endif
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3287	static void paste_option_changed(void);
				3288	static void compatible_set(void);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3289	#ifdef FEAT_LINEBREAK
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3290	static void fill_breakat_flags(void);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3291	#endif
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3292	static int opt_strings_flags(char_u val, char values, unsigned flagp, int list);
				3293	static int check_opt_strings(char_u val, char *values, int);
				3294	static int check_opt_wim(void);
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	3295	#ifdef FEAT_LINEBREAK
Bram Moolenaar	baaa7e9	2016-01-29 22:47:03 +0100	[diff] [blame]	3296	static int briopt_check(win_T *wp);
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	3297	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3298
				3299	/*
				3300	* Initialize the options, first part.
				3301	*
				3302	* Called only once from main(), just after creating the first buffer.
Bram Moolenaar	0726870	2018-03-01 21:57:32 +0100	[diff] [blame]	3303	* If "clean_arg" is TRUE Vim was started with --clean.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3304	*/
				3305	void
Bram Moolenaar	0726870	2018-03-01 21:57:32 +0100	[diff] [blame]	3306	set_init_1(int clean_arg)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3307	{
				3308	char_u *p;
				3309	int opt_idx;
Bram Moolenaar	a93fa7e	2006-04-17 22:14:47 +0000	[diff] [blame]	3310	long_u n;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3311
				3312	#ifdef FEAT_LANGMAP
				3313	langmap_init();
				3314	#endif
				3315
				3316	/* Be Vi compatible by default */
				3317	p_cp = TRUE;
				3318
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3319	/* Use POSIX compatibility when $VIM_POSIX is set. */
				3320	if (mch_getenv((char_u *)"VIM_POSIX") != NULL)
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	3321	{
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3322	set_string_default("cpo", (char_u *)CPO_ALL);
Bram Moolenaar	9dfa313	2019-05-04 21:08:40 +0200	[diff] [blame]	3323	set_string_default("shm", (char_u *)SHM_POSIX);
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	3324	}
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3325
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3326	/*
				3327	* Find default value for 'shell' option.
Bram Moolenaar	7c62692	2005-02-07 22:01:03 +0000	[diff] [blame]	3328	* Don't use it if it is empty.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3329	*/
Bram Moolenaar	7c62692	2005-02-07 22:01:03 +0000	[diff] [blame]	3330	if (((p = mch_getenv((char_u )"SHELL")) != NULL && p != NUL)
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	3331	#if defined(MSWIN)
Bram Moolenaar	7c62692	2005-02-07 22:01:03 +0000	[diff] [blame]	3332	\|\| ((p = mch_getenv((char_u )"COMSPEC")) != NULL && p != NUL)
Bram Moolenaar	6aa2cd4	2016-02-16 15:06:59 +0100	[diff] [blame]	3333	\|\| ((p = (char_u )default_shell()) != NULL && p != NUL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3334	#endif
Bram Moolenaar	7c62692	2005-02-07 22:01:03 +0000	[diff] [blame]	3335	)
Bram Moolenaar	4bfa8af	2018-02-03 15:14:46 +0100	[diff] [blame]	3336	set_string_default_esc("sh", p, TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3337
				3338	#ifdef FEAT_WILDIGN
				3339	/*
				3340	* Set the default for 'backupskip' to include environment variables for
				3341	* temp files.
				3342	*/
				3343	{
				3344	# ifdef UNIX
				3345	static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"};
				3346	# else
				3347	static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"};
				3348	# endif
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3349	int len;
				3350	garray_T ga;
				3351	int mustfree;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3352
				3353	ga_init2(&ga, 1, 100);
				3354	for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n)
				3355	{
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3356	mustfree = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3357	# ifdef UNIX
				3358	if (*names[n] == NUL)
Bram Moolenaar	b8e22a0	2018-04-12 21:37:34 +0200	[diff] [blame]	3359	# ifdef MACOS_X
				3360	p = (char_u *)"/private/tmp";
				3361	# else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3362	p = (char_u *)"/tmp";
Bram Moolenaar	b8e22a0	2018-04-12 21:37:34 +0200	[diff] [blame]	3363	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3364	else
				3365	# endif
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3366	p = vim_getenv((char_u *)names[n], &mustfree);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3367	if (p != NULL && *p != NUL)
				3368	{
				3369	/* First time count the NUL, otherwise count the ','. */
Bram Moolenaar	a93fa7e	2006-04-17 22:14:47 +0000	[diff] [blame]	3370	len = (int)STRLEN(p) + 3;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3371	if (ga_grow(&ga, len) == OK)
				3372	{
				3373	if (ga.ga_len > 0)
				3374	STRCAT(ga.ga_data, ",");
				3375	STRCAT(ga.ga_data, p);
				3376	add_pathsep(ga.ga_data);
				3377	STRCAT(ga.ga_data, "*");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3378	ga.ga_len += len;
				3379	}
				3380	}
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3381	if (mustfree)
				3382	vim_free(p);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3383	}
				3384	if (ga.ga_data != NULL)
				3385	{
				3386	set_string_default("bsk", ga.ga_data);
				3387	vim_free(ga.ga_data);
				3388	}
				3389	}
				3390	#endif
				3391
				3392	/*
				3393	* 'maxmemtot' and 'maxmem' may have to be adjusted for available memory
				3394	*/
				3395	opt_idx = findoption((char_u *)"maxmemtot");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3396	if (opt_idx >= 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3397	{
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3398	#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
				3399	if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L)
				3400	#endif
				3401	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3402	#ifdef HAVE_AVAIL_MEM
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3403	/* Use amount of memory available at this moment. */
Bram Moolenaar	11b73d6	2012-06-29 15:51:30 +0200	[diff] [blame]	3404	n = (mch_avail_mem(FALSE) >> 1);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3405	#else
				3406	# ifdef HAVE_TOTAL_MEM
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3407	/* Use amount of memory available to Vim. */
Bram Moolenaar	914572a	2007-05-01 11:37:47 +0000	[diff] [blame]	3408	n = (mch_total_mem(FALSE) >> 1);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3409	# else
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3410	n = (0x7fffffff >> 11);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3411	# endif
				3412	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3413	options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3414	opt_idx = findoption((char_u *)"maxmem");
				3415	if (opt_idx >= 0)
				3416	{
				3417	#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
Bram Moolenaar	35be453	2015-12-11 22:38:36 +0100	[diff] [blame]	3418	if ((long)(long_i)options[opt_idx].def_val[VI_DEFAULT] > (long)n
				3419	\|\| (long)(long_i)options[opt_idx].def_val[VI_DEFAULT] == 0L)
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3420	#endif
				3421	options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
				3422	}
				3423	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3424	}
				3425
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3426	#ifdef FEAT_SEARCHPATH
				3427	{
				3428	char_u *cdpath;
				3429	char_u *buf;
				3430	int i;
				3431	int j;
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3432	int mustfree = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3433
				3434	/* Initialize the 'cdpath' option's default value. */
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3435	cdpath = vim_getenv((char_u *)"CDPATH", &mustfree);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3436	if (cdpath != NULL)
				3437	{
Bram Moolenaar	964b374	2019-05-24 18:54:09 +0200	[diff] [blame]	3438	buf = alloc((STRLEN(cdpath) << 1) + 2);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3439	if (buf != NULL)
				3440	{
				3441	buf[0] = ','; /* start with ",", current dir first */
				3442	j = 1;
				3443	for (i = 0; cdpath[i] != NUL; ++i)
				3444	{
				3445	if (vim_ispathlistsep(cdpath[i]))
				3446	buf[j++] = ',';
				3447	else
				3448	{
				3449	if (cdpath[i] == ' ' \|\| cdpath[i] == ',')
				3450	buf[j++] = '\\';
				3451	buf[j++] = cdpath[i];
				3452	}
				3453	}
				3454	buf[j] = NUL;
				3455	opt_idx = findoption((char_u *)"cdpath");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3456	if (opt_idx >= 0)
				3457	{
				3458	options[opt_idx].def_val[VI_DEFAULT] = buf;
				3459	options[opt_idx].flags \|= P_DEF_ALLOCED;
				3460	}
Bram Moolenaar	a9d52e3	2010-07-31 16:44:19 +0200	[diff] [blame]	3461	else
				3462	vim_free(buf); /* cannot happen */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3463	}
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3464	if (mustfree)
				3465	vim_free(cdpath);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3466	}
				3467	}
				3468	#endif
				3469
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	3470	#if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) \|\| defined(VMS) \|\| defined(EBCDIC) \|\| defined(MAC) \|\| defined(hpux))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3471	/* Set print encoding on platforms that don't default to latin1 */
				3472	set_string_default("penc",
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	3473	# if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3474	(char_u *)"cp1252"
				3475	# else
				3476	# ifdef VMS
				3477	(char_u *)"dec-mcs"
				3478	# else
				3479	# ifdef EBCDIC
				3480	(char_u *)"ebcdic-uk"
				3481	# else
				3482	# ifdef MAC
				3483	(char_u *)"mac-roman"
				3484	# else /* HPUX */
				3485	(char_u *)"hp-roman8"
				3486	# endif
				3487	# endif
				3488	# endif
				3489	# endif
				3490	);
				3491	#endif
				3492
				3493	#ifdef FEAT_POSTSCRIPT
				3494	/* 'printexpr' must be allocated to be able to evaluate it. */
				3495	set_string_default("pexpr",
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	3496	# if defined(MSWIN)
Bram Moolenaar	ed20346	2004-06-16 11:19:22 +0000	[diff] [blame]	3497	(char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)"
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3498	# else
				3499	# ifdef VMS
				3500	(char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)"
				3501
				3502	# else
				3503	(char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error"
				3504	# endif
				3505	# endif
				3506	);
				3507	#endif
				3508
				3509	/*
				3510	* Set all the options (except the terminal options) to their default
				3511	* value. Also set the global value for local options.
				3512	*/
				3513	set_options_default(0);
				3514
Bram Moolenaar	0726870	2018-03-01 21:57:32 +0100	[diff] [blame]	3515	#ifdef CLEAN_RUNTIMEPATH
				3516	if (clean_arg)
				3517	{
				3518	opt_idx = findoption((char_u *)"runtimepath");
				3519	if (opt_idx >= 0)
				3520	{
				3521	options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
				3522	p_rtp = (char_u *)CLEAN_RUNTIMEPATH;
				3523	}
				3524	opt_idx = findoption((char_u *)"packpath");
				3525	if (opt_idx >= 0)
				3526	{
				3527	options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
				3528	p_pp = (char_u *)CLEAN_RUNTIMEPATH;
				3529	}
				3530	}
				3531	#endif
				3532
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3533	#ifdef FEAT_GUI
				3534	if (found_reverse_arg)
				3535	set_option_value((char_u )"bg", 0L, (char_u )"dark", 0);
				3536	#endif
				3537
				3538	curbuf->b_p_initialized = TRUE;
				3539	curbuf->b_p_ar = -1; /* no local 'autoread' value */
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	3540	curbuf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3541	check_buf_options(curbuf);
				3542	check_win_options(curwin);
				3543	check_options();
				3544
				3545	/* Must be before option_expand(), because that one needs vim_isIDc() */
				3546	didset_options();
				3547
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	3548	#ifdef FEAT_SPELL
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	3549	/* Use the current chartab for the generic chartab. This is not in
				3550	* didset_options() because it only depends on 'encoding'. */
Bram Moolenaar	6bb6836	2005-03-22 23:03:44 +0000	[diff] [blame]	3551	init_spell_chartab();
				3552	#endif
				3553
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3554	/*
				3555	* Expand environment variables and things like "~" for the defaults.
				3556	* If option_expand() returns non-NULL the variable is expanded. This can
				3557	* only happen for non-indirect options.
				3558	* Also set the default to the expanded value, so ":set" does not list
				3559	* them.
				3560	* Don't set the P_ALLOCED flag, because we don't want to free the
				3561	* default.
				3562	*/
				3563	for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
				3564	{
				3565	if ((options[opt_idx].flags & P_GETTEXT)
				3566	&& options[opt_idx].var != NULL)
				3567	p = (char_u )_((char **)options[opt_idx].var);
				3568	else
				3569	p = option_expand(opt_idx, NULL);
				3570	if (p != NULL && (p = vim_strsave(p)) != NULL)
				3571	{
				3572	(char_u *)options[opt_idx].var = p;
				3573	/* VIMEXP
				3574	* Defaults for all expanded options are currently the same for Vi
				3575	* and Vim. When this changes, add some code here! Also need to
				3576	* split P_DEF_ALLOCED in two.
				3577	*/
				3578	if (options[opt_idx].flags & P_DEF_ALLOCED)
				3579	vim_free(options[opt_idx].def_val[VI_DEFAULT]);
				3580	options[opt_idx].def_val[VI_DEFAULT] = p;
				3581	options[opt_idx].flags \|= P_DEF_ALLOCED;
				3582	}
				3583	}
				3584
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3585	save_file_ff(curbuf); /* Buffer is unchanged */
				3586
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3587	#if defined(FEAT_ARABIC)
				3588	/* Detect use of mlterm.
				3589	* Mlterm is a terminal emulator akin to xterm that has some special
				3590	* abilities (bidi namely).
				3591	* NOTE: mlterm's author is being asked to 'set' a variable
				3592	* instead of an environment variable due to inheritance.
				3593	*/
				3594	if (mch_getenv((char_u *)"MLTERM") != NULL)
				3595	set_option_value((char_u *)"tbidi", 1L, NULL, 0);
				3596	#endif
				3597
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	3598	didset_options2();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3599
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	3600	# if defined(MSWIN) && defined(FEAT_GETTEXT)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3601	/*
				3602	* If $LANG isn't set, try to get a good value for it. This makes the
				3603	* right language be used automatically. Don't do this for English.
				3604	*/
				3605	if (mch_getenv((char_u *)"LANG") == NULL)
				3606	{
				3607	char buf[20];
				3608
				3609	/* Could use LOCALE_SISO639LANGNAME, but it's not in Win95.
				3610	* LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use
				3611	* only the first two. */
				3612	n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME,
				3613	(LPTSTR)buf, 20);
				3614	if (n >= 2 && STRNICMP(buf, "en", 2) != 0)
				3615	{
				3616	/* There are a few exceptions (probably more) */
				3617	if (STRNICMP(buf, "cht", 3) == 0 \|\| STRNICMP(buf, "zht", 3) == 0)
				3618	STRCPY(buf, "zh_TW");
				3619	else if (STRNICMP(buf, "chs", 3) == 0
				3620	\|\| STRNICMP(buf, "zhc", 3) == 0)
				3621	STRCPY(buf, "zh_CN");
				3622	else if (STRNICMP(buf, "jp", 2) == 0)
				3623	STRCPY(buf, "ja");
				3624	else
				3625	buf[2] = NUL; /* truncate to two-letter code */
Bram Moolenaar	6aa2cd4	2016-02-16 15:06:59 +0100	[diff] [blame]	3626	vim_setenv((char_u )"LANG", (char_u )buf);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3627	}
				3628	}
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	3629	# else
Bram Moolenaar	9d47f17	2006-03-15 23:03:01 +0000	[diff] [blame]	3630	# ifdef MACOS_CONVERT
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	3631	/* Moved to os_mac_conv.c to avoid dependency problems. */
				3632	mac_lang_init();
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	3633	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3634	# endif
				3635
				3636	/* enc_locale() will try to find the encoding of the current locale. */
				3637	p = enc_locale();
				3638	if (p != NULL)
				3639	{
				3640	char_u *save_enc;
				3641
				3642	/* Try setting 'encoding' and check if the value is valid.
				3643	* If not, go back to the default "latin1". */
				3644	save_enc = p_enc;
				3645	p_enc = p;
Bram Moolenaar	733f0a2	2007-03-02 18:56:27 +0000	[diff] [blame]	3646	if (STRCMP(p_enc, "gb18030") == 0)
				3647	{
				3648	/* We don't support "gb18030", but "cp936" is a good substitute
				3649	* for practical purposes, thus use that. It's not an alias to
				3650	* still support conversion between gb18030 and utf-8. */
				3651	p_enc = vim_strsave((char_u *)"cp936");
				3652	vim_free(p);
				3653	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3654	if (mb_init() == NULL)
				3655	{
				3656	opt_idx = findoption((char_u *)"encoding");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3657	if (opt_idx >= 0)
				3658	{
				3659	options[opt_idx].def_val[VI_DEFAULT] = p_enc;
				3660	options[opt_idx].flags \|= P_DEF_ALLOCED;
				3661	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3662
Bram Moolenaar	d057301	2017-10-28 21:11:06 +0200	[diff] [blame]	3663	#if defined(MSWIN) \|\| defined(MACOS_X) \|\| defined(VMS)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	3664	if (STRCMP(p_enc, "latin1") == 0 \|\| enc_utf8)
Bram Moolenaar	c0197e2	2004-09-13 20:26:32 +0000	[diff] [blame]	3665	{
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	3666	/* Adjust the default for 'isprint' and 'iskeyword' to match
				3667	* latin1. Also set the defaults for when 'nocompatible' is
				3668	* set. */
Bram Moolenaar	c0197e2	2004-09-13 20:26:32 +0000	[diff] [blame]	3669	set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar	4ea8fe1	2006-03-09 22:32:39 +0000	[diff] [blame]	3670	ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	3671	set_string_option_direct((char_u *)"isk", -1,
				3672	ISK_LATIN1, OPT_FREE, SID_NONE);
				3673	opt_idx = findoption((char_u *)"isp");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3674	if (opt_idx >= 0)
				3675	options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	3676	opt_idx = findoption((char_u *)"isk");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3677	if (opt_idx >= 0)
				3678	options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaar	c0197e2	2004-09-13 20:26:32 +0000	[diff] [blame]	3679	(void)init_chartab();
				3680	}
				3681	#endif
				3682
Bram Moolenaar	afde13b	2019-04-28 19:46:49 +0200	[diff] [blame]	3683	#if defined(MSWIN) && (!defined(FEAT_GUI) \|\| defined(VIMDLL))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3684	/* Win32 console: When GetACP() returns a different value from
				3685	* GetConsoleCP() set 'termencoding'. */
Bram Moolenaar	afde13b	2019-04-28 19:46:49 +0200	[diff] [blame]	3686	if (
				3687	# ifdef VIMDLL
				3688	(!gui.in_use && !gui.starting) &&
				3689	# endif
				3690	GetACP() != GetConsoleCP())
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3691	{
				3692	char buf[50];
				3693
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	3694	/* Win32 console: In ConPTY, GetConsoleCP() returns zero.
				3695	* Use an alternative value. */
				3696	if (GetConsoleCP() == 0)
				3697	sprintf(buf, "cp%ld", (long)GetACP());
				3698	else
				3699	sprintf(buf, "cp%ld", (long)GetConsoleCP());
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3700	p_tenc = vim_strsave((char_u *)buf);
				3701	if (p_tenc != NULL)
				3702	{
				3703	opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3704	if (opt_idx >= 0)
				3705	{
				3706	options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
				3707	options[opt_idx].flags \|= P_DEF_ALLOCED;
				3708	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3709	convert_setup(&input_conv, p_tenc, p_enc);
				3710	convert_setup(&output_conv, p_enc, p_tenc);
				3711	}
				3712	else
				3713	p_tenc = empty_option;
				3714	}
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	3715	#endif
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	3716	#if defined(MSWIN)
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	3717	/* $HOME may have characters in active code page. */
				3718	init_homedir();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	3719	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3720	}
				3721	else
				3722	{
				3723	vim_free(p_enc);
				3724	p_enc = save_enc;
				3725	}
				3726	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3727
				3728	#ifdef FEAT_MULTI_LANG
				3729	/* Set the default for 'helplang'. */
				3730	set_helplang_default(get_mess_lang());
				3731	#endif
				3732	}
				3733
				3734	/*
				3735	* Set an option to its default value.
				3736	* This does not take care of side effects!
				3737	*/
				3738	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	3739	set_option_default(
				3740	int opt_idx,
				3741	int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
				3742	int compatible) /* use Vi default value */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3743	{
				3744	char_u varp; / pointer to variable for current option */
				3745	int dvi; /* index in def_val[] */
				3746	long_u flags;
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	3747	long_u *flagsp;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3748	int both = (opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0;
				3749
				3750	varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
				3751	flags = options[opt_idx].flags;
Bram Moolenaar	3638c68	2005-06-08 22:05:14 +0000	[diff] [blame]	3752	if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3753	{
				3754	dvi = ((flags & P_VI_DEF) \|\| compatible) ? VI_DEFAULT : VIM_DEFAULT;
				3755	if (flags & P_STRING)
				3756	{
Bram Moolenaar	b833c1e	2018-05-05 16:36:06 +0200	[diff] [blame]	3757	/* Use set_string_option_direct() for local options to handle
				3758	* freeing and allocating the value. */
				3759	if (options[opt_idx].indir != PV_NONE)
				3760	set_string_option_direct(NULL, opt_idx,
				3761	options[opt_idx].def_val[dvi], opt_flags, 0);
				3762	else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3763	{
Bram Moolenaar	b833c1e	2018-05-05 16:36:06 +0200	[diff] [blame]	3764	if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
				3765	free_string_option((char_u *)(varp));
				3766	(char_u *)varp = options[opt_idx].def_val[dvi];
				3767	options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3768	}
				3769	}
				3770	else if (flags & P_NUM)
				3771	{
Bram Moolenaar	5fc1a8b	2006-10-17 16:34:24 +0000	[diff] [blame]	3772	if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3773	win_comp_scroll(curwin);
				3774	else
				3775	{
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	3776	long def_val = (long)(long_i)options[opt_idx].def_val[dvi];
				3777
				3778	if ((long *)varp == &curwin->w_p_so
				3779	\|\| (long *)varp == &curwin->w_p_siso)
				3780	// 'scrolloff' and 'sidescrolloff' local values have a
				3781	// different default value than the global default.
				3782	(long )varp = -1;
				3783	else
				3784	(long )varp = def_val;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3785	/* May also set global value for local option. */
				3786	if (both)
				3787	(long )get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	3788	def_val;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3789	}
				3790	}
				3791	else /* P_BOOL */
				3792	{
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	3793	/* the cast to long is required for Manx C, long_i is needed for
				3794	* MSVC */
				3795	(int )varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar	8243a79	2007-05-01 17:05:03 +0000	[diff] [blame]	3796	#ifdef UNIX
				3797	/* 'modeline' defaults to off for root */
				3798	if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
				3799	(int )varp = FALSE;
				3800	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3801	/* May also set global value for local option. */
				3802	if (both)
				3803	(int )get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
				3804	(int )varp;
				3805	}
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	3806
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	3807	/* The default value is not insecure. */
				3808	flagsp = insecure_flag(opt_idx, opt_flags);
				3809	flagsp = flagsp & ~P_INSECURE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3810	}
				3811
				3812	#ifdef FEAT_EVAL
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	3813	set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3814	#endif
				3815	}
				3816
				3817	/*
				3818	* Set all options (except terminal options) to their default value.
Bram Moolenaar	b341dda	2015-08-25 12:56:31 +0200	[diff] [blame]	3819	* When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3820	*/
				3821	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	3822	set_options_default(
				3823	int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3824	{
				3825	int i;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3826	win_T *wp;
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	3827	tabpage_T *tp;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3828
				3829	for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaar	b341dda	2015-08-25 12:56:31 +0200	[diff] [blame]	3830	if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	3831	&& (opt_flags == 0
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	3832	\|\| (options[i].var != (char_u *)&p_enc
Bram Moolenaar	5ea87a0	2015-08-26 23:24:09 +0200	[diff] [blame]	3833	# if defined(FEAT_CRYPT)
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	3834	&& options[i].var != (char_u *)&p_cm
Bram Moolenaar	8060687	2015-08-25 21:27:35 +0200	[diff] [blame]	3835	&& options[i].var != (char_u *)&p_key
Bram Moolenaar	5ea87a0	2015-08-26 23:24:09 +0200	[diff] [blame]	3836	# endif
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	3837	)))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3838	set_option_default(i, opt_flags, p_cp);
				3839
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3840	/* The 'scroll' option must be computed for all windows. */
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	3841	FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3842	win_comp_scroll(wp);
Bram Moolenaar	5a4eceb	2014-09-09 17:33:07 +0200	[diff] [blame]	3843	#ifdef FEAT_CINDENT
				3844	parse_cino(curbuf);
				3845	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3846	}
				3847
				3848	/*
				3849	* Set the Vi-default value of a string option.
				3850	* Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar	4bfa8af	2018-02-03 15:14:46 +0100	[diff] [blame]	3851	* When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3852	*/
Bram Moolenaar	4bfa8af	2018-02-03 15:14:46 +0100	[diff] [blame]	3853	static void
				3854	set_string_default_esc(char name, char_u val, int escape)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3855	{
				3856	char_u *p;
				3857	int opt_idx;
				3858
Bram Moolenaar	4bfa8af	2018-02-03 15:14:46 +0100	[diff] [blame]	3859	if (escape && vim_strchr(val, ' ') != NULL)
				3860	p = vim_strsave_escaped(val, (char_u *)" ");
				3861	else
				3862	p = vim_strsave(val);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3863	if (p != NULL) /* we don't want a NULL */
				3864	{
				3865	opt_idx = findoption((char_u *)name);
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3866	if (opt_idx >= 0)
				3867	{
				3868	if (options[opt_idx].flags & P_DEF_ALLOCED)
				3869	vim_free(options[opt_idx].def_val[VI_DEFAULT]);
				3870	options[opt_idx].def_val[VI_DEFAULT] = p;
				3871	options[opt_idx].flags \|= P_DEF_ALLOCED;
				3872	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3873	}
				3874	}
				3875
Bram Moolenaar	4bfa8af	2018-02-03 15:14:46 +0100	[diff] [blame]	3876	void
				3877	set_string_default(char name, char_u val)
				3878	{
				3879	set_string_default_esc(name, val, FALSE);
				3880	}
				3881
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3882	/*
				3883	* Set the Vi-default value of a number option.
				3884	* Used for 'lines' and 'columns'.
				3885	*/
				3886	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	3887	set_number_default(char *name, long val)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3888	{
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3889	int opt_idx;
				3890
				3891	opt_idx = findoption((char_u *)name);
				3892	if (opt_idx >= 0)
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	3893	options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3894	}
				3895
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	3896	/*
				3897	* Set all window-local and buffer-local options to the Vim default.
				3898	* local-global options will use the global value.
				3899	*/
				3900	void
				3901	set_local_options_default(win_T *wp)
				3902	{
				3903	win_T *save_curwin = curwin;
				3904	int i;
				3905
				3906	curwin = wp;
				3907	curbuf = curwin->w_buffer;
				3908	block_autocmds();
				3909
				3910	for (i = 0; !istermoption(&options[i]); i++)
				3911	{
				3912	struct vimoption *p = &(options[i]);
				3913	char_u *varp = get_varp_scope(p, OPT_LOCAL);
				3914
				3915	if (p->indir != PV_NONE
				3916	&& !(options[i].flags & P_NODEFAULT)
				3917	&& !optval_default(p, varp, FALSE))
				3918	set_option_default(i, OPT_LOCAL, FALSE);
				3919	}
				3920
				3921	unblock_autocmds();
				3922	curwin = save_curwin;
				3923	curbuf = curwin->w_buffer;
				3924	}
				3925
Bram Moolenaar	f461c8e	2005-06-25 23:04:51 +0000	[diff] [blame]	3926	#if defined(EXITFREE) \|\| defined(PROTO)
				3927	/*
				3928	* Free all options.
				3929	*/
				3930	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	3931	free_all_options(void)
Bram Moolenaar	f461c8e	2005-06-25 23:04:51 +0000	[diff] [blame]	3932	{
				3933	int i;
				3934
				3935	for (i = 0; !istermoption(&options[i]); i++)
				3936	{
				3937	if (options[i].indir == PV_NONE)
				3938	{
				3939	/* global option: free value and default value. */
Bram Moolenaar	6739114	2017-02-19 21:07:04 +0100	[diff] [blame]	3940	if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaar	f461c8e	2005-06-25 23:04:51 +0000	[diff] [blame]	3941	free_string_option((char_u *)options[i].var);
				3942	if (options[i].flags & P_DEF_ALLOCED)
				3943	free_string_option(options[i].def_val[VI_DEFAULT]);
				3944	}
				3945	else if (options[i].var != VAR_WIN
				3946	&& (options[i].flags & P_STRING))
				3947	/* buffer-local option: free global value */
				3948	free_string_option((char_u *)options[i].var);
				3949	}
				3950	}
				3951	#endif
				3952
				3953
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3954	/*
				3955	* Initialize the options, part two: After getting Rows and Columns and
				3956	* setting 'term'.
				3957	*/
				3958	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	3959	set_init_2(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3960	{
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3961	int idx;
				3962
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3963	/*
Bram Moolenaar	af2d20c	2017-10-29 15:26:57 +0100	[diff] [blame]	3964	* 'scroll' defaults to half the window height. The stored default is zero,
				3965	* which results in the actual value computed from the window height.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3966	*/
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	3967	idx = findoption((char_u *)"scroll");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3968	if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	3969	set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3970	comp_col();
				3971
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3972	/*
				3973	* 'window' is only for backwards compatibility with Vi.
				3974	* Default is Rows - 1.
				3975	*/
Bram Moolenaar	d68071d	2006-05-02 22:08:30 +0000	[diff] [blame]	3976	if (!option_was_set((char_u *)"window"))
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	3977	p_window = Rows - 1;
				3978	set_number_default("window", Rows - 1);
				3979
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	3980	/* For DOS console the default is always black. */
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	3981	#if !((defined(MSWIN)) && !defined(FEAT_GUI))
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	3982	/*
				3983	* If 'background' wasn't set by the user, try guessing the value,
				3984	* depending on the terminal name. Only need to check for terminals
				3985	* with a dark background, that can handle color.
				3986	*/
				3987	idx = findoption((char_u *)"bg");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	3988	if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
				3989	&& *term_bg_default() == 'd')
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3990	{
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	3991	set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	3992	/* don't mark it as set, when starting the GUI it may be
				3993	* changed again */
				3994	options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	3995	}
				3996	#endif
Bram Moolenaar	58d9823	2005-07-23 22:25:46 +0000	[diff] [blame]	3997
				3998	#ifdef CURSOR_SHAPE
				3999	parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
				4000	#endif
				4001	#ifdef FEAT_MOUSESHAPE
				4002	parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
				4003	#endif
				4004	#ifdef FEAT_PRINTER
				4005	(void)parse_printoptions(); /* parse 'printoptions' default value */
				4006	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4007	}
				4008
				4009	/*
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4010	* Return "dark" or "light" depending on the kind of terminal.
				4011	* This is just guessing! Recognized are:
				4012	* "linux" Linux console
				4013	* "screen.linux" Linux console with screen
Bram Moolenaar	c6da01a	2017-09-07 22:37:36 +0200	[diff] [blame]	4014	* "cygwin.*" Cygwin shell
				4015	* "putty.*" Putty program
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4016	* We also check the COLORFGBG environment variable, which is set by
				4017	* rxvt and derivatives. This variable contains either two or three
				4018	* values separated by semicolons; we want the last value in either
				4019	* case. If this value is 0-6 or 8, our background is dark.
				4020	*/
				4021	static char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4022	term_bg_default(void)
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4023	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4024	#if defined(MSWIN)
Bram Moolenaar	c6da01a	2017-09-07 22:37:36 +0200	[diff] [blame]	4025	/* DOS console is nearly always black */
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4026	return (char_u *)"dark";
				4027	#else
Bram Moolenaar	faa959a	2006-02-20 21:37:40 +0000	[diff] [blame]	4028	char_u *p;
				4029
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4030	if (STRCMP(T_NAME, "linux") == 0
				4031	\|\| STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaar	c6da01a	2017-09-07 22:37:36 +0200	[diff] [blame]	4032	\|\| STRNCMP(T_NAME, "cygwin", 6) == 0
				4033	\|\| STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4034	\|\| ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
				4035	&& (p = vim_strrchr(p, ';')) != NULL
				4036	&& ((p[1] >= '0' && p[1] <= '6') \|\| p[1] == '8')
				4037	&& p[2] == NUL))
				4038	return (char_u *)"dark";
				4039	return (char_u *)"light";
				4040	#endif
				4041	}
				4042
				4043	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4044	* Initialize the options, part three: After reading the .vimrc
				4045	*/
				4046	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4047	set_init_3(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4048	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4049	#if defined(UNIX) \|\| defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4050	/*
				4051	* Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
				4052	* This is done after other initializations, where 'shell' might have been
				4053	* set, but only if they have not been set before.
				4054	*/
				4055	char_u *p;
				4056	int idx_srr;
				4057	int do_srr;
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4058	# ifdef FEAT_QUICKFIX
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4059	int idx_sp;
				4060	int do_sp;
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4061	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4062
				4063	idx_srr = findoption((char_u *)"srr");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4064	if (idx_srr < 0)
				4065	do_srr = FALSE;
				4066	else
				4067	do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4068	# ifdef FEAT_QUICKFIX
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4069	idx_sp = findoption((char_u *)"sp");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4070	if (idx_sp < 0)
				4071	do_sp = FALSE;
				4072	else
				4073	do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4074	# endif
Bram Moolenaar	75a8d74	2014-05-07 15:10:21 +0200	[diff] [blame]	4075	p = get_isolated_shell_name();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4076	if (p != NULL)
				4077	{
				4078	/*
				4079	* Default for p_sp is "\| tee", for p_srr is ">".
				4080	* For known shells it is changed here to include stderr.
				4081	*/
				4082	if ( fnamecmp(p, "csh") == 0
				4083	\|\| fnamecmp(p, "tcsh") == 0
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4084	# if defined(MSWIN) // also check with .exe extension
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4085	\|\| fnamecmp(p, "csh.exe") == 0
				4086	\|\| fnamecmp(p, "tcsh.exe") == 0
				4087	# endif
				4088	)
				4089	{
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4090	# if defined(FEAT_QUICKFIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4091	if (do_sp)
				4092	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4093	# ifdef MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4094	p_sp = (char_u *)">&";
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4095	# else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4096	p_sp = (char_u *)"\|& tee";
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4097	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4098	options[idx_sp].def_val[VI_DEFAULT] = p_sp;
				4099	}
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4100	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4101	if (do_srr)
				4102	{
				4103	p_srr = (char_u *)">&";
				4104	options[idx_srr].def_val[VI_DEFAULT] = p_srr;
				4105	}
				4106	}
				4107	else
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4108	/* Always use bourne shell style redirection if we reach this */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4109	if ( fnamecmp(p, "sh") == 0
				4110	\|\| fnamecmp(p, "ksh") == 0
Bram Moolenaar	f1fda2d	2011-04-28 12:57:36 +0200	[diff] [blame]	4111	\|\| fnamecmp(p, "mksh") == 0
				4112	\|\| fnamecmp(p, "pdksh") == 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4113	\|\| fnamecmp(p, "zsh") == 0
Bram Moolenaar	c1e3790	2006-04-18 21:55:01 +0000	[diff] [blame]	4114	\|\| fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4115	\|\| fnamecmp(p, "bash") == 0
Bram Moolenaar	75a8d74	2014-05-07 15:10:21 +0200	[diff] [blame]	4116	\|\| fnamecmp(p, "fish") == 0
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4117	# ifdef MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4118	\|\| fnamecmp(p, "cmd") == 0
				4119	\|\| fnamecmp(p, "sh.exe") == 0
				4120	\|\| fnamecmp(p, "ksh.exe") == 0
Bram Moolenaar	f1fda2d	2011-04-28 12:57:36 +0200	[diff] [blame]	4121	\|\| fnamecmp(p, "mksh.exe") == 0
				4122	\|\| fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4123	\|\| fnamecmp(p, "zsh.exe") == 0
Bram Moolenaar	c1e3790	2006-04-18 21:55:01 +0000	[diff] [blame]	4124	\|\| fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4125	\|\| fnamecmp(p, "bash.exe") == 0
				4126	\|\| fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4127	# endif
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4128	)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4129	{
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4130	# if defined(FEAT_QUICKFIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4131	if (do_sp)
				4132	{
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4133	# ifdef MSWIN
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4134	p_sp = (char_u *)">%s 2>&1";
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4135	# else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4136	p_sp = (char_u *)"2>&1\| tee";
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4137	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4138	options[idx_sp].def_val[VI_DEFAULT] = p_sp;
				4139	}
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	4140	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4141	if (do_srr)
				4142	{
				4143	p_srr = (char_u *)">%s 2>&1";
				4144	options[idx_srr].def_val[VI_DEFAULT] = p_srr;
				4145	}
				4146	}
				4147	vim_free(p);
				4148	}
				4149	#endif
				4150
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	4151	#if defined(MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4152	/*
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4153	* Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
				4154	* 'shell' option.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4155	* This is done after other initializations, where 'shell' might have been
				4156	* set, but only if they have not been set before. Default for p_shcf is
				4157	* "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	4158	* "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4159	*/
Bram Moolenaar	f4b8e57	2004-06-24 15:53:16 +0000	[diff] [blame]	4160	if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4161	{
				4162	int idx3;
				4163
				4164	idx3 = findoption((char_u *)"shcf");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4165	if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4166	{
				4167	p_shcf = (char_u *)"-c";
				4168	options[idx3].def_val[VI_DEFAULT] = p_shcf;
				4169	}
				4170
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4171	/* Somehow Win32 requires the quotes around the redirection too */
				4172	idx3 = findoption((char_u *)"sxq");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4173	if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4174	{
				4175	p_sxq = (char_u *)"\"";
				4176	options[idx3].def_val[VI_DEFAULT] = p_sxq;
				4177	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4178	}
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4179	else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
				4180	{
				4181	int idx3;
				4182
				4183	/*
				4184	* cmd.exe on Windows will strip the first and last double quote given
				4185	* on the command line, e.g. most of the time things like:
				4186	* cmd /c "my path/to/echo" "my args to echo"
				4187	* become:
				4188	* my path/to/echo" "my args to echo
				4189	* when executed.
				4190	*
Bram Moolenaar	034b115	2012-02-19 18:19:30 +0100	[diff] [blame]	4191	* To avoid this, set shellxquote to surround the command in
				4192	* parenthesis. This appears to make most commands work, without
				4193	* breaking commands that worked previously, such as
				4194	* '"path with spaces/cmd" "a&b"'.
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4195	*/
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4196	idx3 = findoption((char_u *)"sxq");
				4197	if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
				4198	{
Bram Moolenaar	034b115	2012-02-19 18:19:30 +0100	[diff] [blame]	4199	p_sxq = (char_u *)"(";
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4200	options[idx3].def_val[VI_DEFAULT] = p_sxq;
				4201	}
				4202
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4203	idx3 = findoption((char_u *)"shcf");
				4204	if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
				4205	{
Bram Moolenaar	034b115	2012-02-19 18:19:30 +0100	[diff] [blame]	4206	p_shcf = (char_u *)"/c";
Bram Moolenaar	a64ba22	2012-02-12 23:23:31 +0100	[diff] [blame]	4207	options[idx3].def_val[VI_DEFAULT] = p_shcf;
				4208	}
				4209	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4210	#endif
				4211
Bram Moolenaar	b5aedf3	2017-03-12 18:23:53 +0100	[diff] [blame]	4212	if (BUFEMPTY())
Bram Moolenaar	364fa5c	2016-03-20 17:53:25 +0100	[diff] [blame]	4213	{
				4214	int idx_ffs = findoption((char_u *)"ffs");
				4215
				4216	/* Apply the first entry of 'fileformats' to the initial buffer. */
				4217	if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
				4218	set_fileformat(default_fileformat(), OPT_LOCAL);
				4219	}
				4220
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4221	#ifdef FEAT_TITLE
				4222	set_title_defaults();
				4223	#endif
				4224	}
				4225
				4226	#if defined(FEAT_MULTI_LANG) \|\| defined(PROTO)
				4227	/*
				4228	* When 'helplang' is still at its default value, set it to "lang".
				4229	* Only the first two characters of "lang" are used.
				4230	*/
				4231	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4232	set_helplang_default(char_u *lang)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4233	{
				4234	int idx;
				4235
				4236	if (lang == NULL \|\| STRLEN(lang) < 2) /* safety check */
				4237	return;
				4238	idx = findoption((char_u *)"hlg");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4239	if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4240	{
				4241	if (options[idx].flags & P_ALLOCED)
				4242	free_string_option(p_hlg);
				4243	p_hlg = vim_strsave(lang);
				4244	if (p_hlg == NULL)
				4245	p_hlg = empty_option;
				4246	else
Bram Moolenaar	ab79bcb	2004-07-18 21:34:53 +0000	[diff] [blame]	4247	{
Bram Moolenaar	dcd71cb	2018-11-04 14:40:47 +0100	[diff] [blame]	4248	// zh_CN becomes "cn", zh_TW becomes "tw"
Bram Moolenaar	ab79bcb	2004-07-18 21:34:53 +0000	[diff] [blame]	4249	if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
				4250	{
				4251	p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
				4252	p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
				4253	}
Bram Moolenaar	dcd71cb	2018-11-04 14:40:47 +0100	[diff] [blame]	4254	// any C like setting, such as C.UTF-8, becomes "en"
				4255	else if (STRLEN(p_hlg) >= 1 && *p_hlg == 'C')
				4256	{
				4257	p_hlg[0] = 'e';
				4258	p_hlg[1] = 'n';
				4259	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4260	p_hlg[2] = NUL;
Bram Moolenaar	ab79bcb	2004-07-18 21:34:53 +0000	[diff] [blame]	4261	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4262	options[idx].flags \|= P_ALLOCED;
				4263	}
				4264	}
				4265	#endif
				4266
				4267	#ifdef FEAT_GUI
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4268	static char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4269	gui_bg_default(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4270	{
				4271	if (gui_get_lightness(gui.back_pixel) < 127)
				4272	return (char_u *)"dark";
				4273	return (char_u *)"light";
				4274	}
				4275
				4276	/*
				4277	* Option initializations that can only be done after opening the GUI window.
				4278	*/
				4279	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4280	init_gui_options(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4281	{
				4282	/* Set the 'background' option according to the lightness of the
				4283	* background color, unless the user has set it already. */
				4284	if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
				4285	{
				4286	set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
				4287	highlight_changed();
				4288	}
				4289	}
				4290	#endif
				4291
				4292	#ifdef FEAT_TITLE
				4293	/*
				4294	* 'title' and 'icon' only default to true if they have not been set or reset
				4295	* in .vimrc and we can read the old value.
				4296	* When 'title' and 'icon' have been reset in .vimrc, we won't even check if
				4297	* they can be reset. This reduces startup time when using X on a remote
				4298	* machine.
				4299	*/
				4300	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4301	set_title_defaults(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4302	{
				4303	int idx1;
				4304	long val;
				4305
				4306	/*
				4307	* If GUI is (going to be) used, we can always set the window title and
				4308	* icon name. Saves a bit of time, because the X11 display server does
				4309	* not need to be contacted.
				4310	*/
				4311	idx1 = findoption((char_u *)"title");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4312	if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4313	{
				4314	#ifdef FEAT_GUI
				4315	if (gui.starting \|\| gui.in_use)
				4316	val = TRUE;
				4317	else
				4318	#endif
				4319	val = mch_can_restore_title();
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	4320	options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4321	p_title = val;
				4322	}
				4323	idx1 = findoption((char_u *)"icon");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	4324	if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4325	{
				4326	#ifdef FEAT_GUI
				4327	if (gui.starting \|\| gui.in_use)
				4328	val = TRUE;
				4329	else
				4330	#endif
				4331	val = mch_can_restore_icon();
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	4332	options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4333	p_icon = val;
				4334	}
				4335	}
				4336	#endif
				4337
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	4338	#if defined(FEAT_EVAL)
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	4339	static void
				4340	trigger_optionsset_string(
				4341	int opt_idx,
				4342	int opt_flags,
				4343	char_u *oldval,
				4344	char_u *newval)
				4345	{
Bram Moolenaar	3f3fb0b	2018-09-21 11:59:32 +0200	[diff] [blame]	4346	// Don't do this recursively.
				4347	if (oldval != NULL && newval != NULL
				4348	&& *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	4349	{
				4350	char_u buf_type[7];
				4351
				4352	sprintf((char *)buf_type, "%s",
				4353	(opt_flags & OPT_LOCAL) ? "local" : "global");
				4354	set_vim_var_string(VV_OPTION_OLD, oldval, -1);
				4355	set_vim_var_string(VV_OPTION_NEW, newval, -1);
				4356	set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
				4357	apply_autocmds(EVENT_OPTIONSET,
				4358	(char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
				4359	reset_v_option_vars();
				4360	}
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	4361	}
				4362	#endif
				4363
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4364	/*
				4365	* Parse 'arg' for option settings.
				4366	*
				4367	* 'arg' may be IObuff, but only when no errors can be present and option
				4368	* does not need to be expanded with option_expand().
				4369	* "opt_flags":
				4370	* 0 for ":set"
Bram Moolenaar	a3227e2	2006-03-08 21:32:40 +0000	[diff] [blame]	4371	* OPT_GLOBAL for ":setglobal"
				4372	* OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4373	* OPT_MODELINE for a modeline
Bram Moolenaar	a3227e2	2006-03-08 21:32:40 +0000	[diff] [blame]	4374	* OPT_WINONLY to only set window-local options
				4375	* OPT_NOWIN to skip setting window-local options
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4376	*
				4377	* returns FAIL if an error is detected, OK otherwise
				4378	*/
				4379	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	4380	do_set(
				4381	char_u arg, / option string (may be written to!) */
				4382	int opt_flags)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4383	{
				4384	int opt_idx;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4385	char *errmsg;
				4386	char errbuf[80];
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4387	char_u *startarg;
				4388	int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
				4389	int nextchar; /* next non-white char after option name */
				4390	int afterchar; /* character just after option name */
				4391	int len;
				4392	int i;
Bram Moolenaar	22fcfad	2016-07-01 18:17:26 +0200	[diff] [blame]	4393	varnumber_T value;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4394	int key;
				4395	long_u flags; /* flags for current option */
				4396	char_u varp = NULL; / pointer to variable for current option */
				4397	int did_show = FALSE; /* already showed one value */
				4398	int adding; /* "opt+=arg" */
				4399	int prepending; /* "opt^=arg" */
				4400	int removing; /* "opt-=arg" */
				4401	int cp_val = 0;
				4402	char_u key_name[2];
				4403
				4404	if (*arg == NUL)
				4405	{
				4406	showoptions(0, opt_flags);
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	4407	did_show = TRUE;
				4408	goto theend;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4409	}
				4410
				4411	while (arg != NUL) / loop to process all options */
				4412	{
				4413	errmsg = NULL;
				4414	startarg = arg; /* remember for error message */
				4415
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	4416	if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
				4417	&& !(opt_flags & OPT_MODELINE))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4418	{
				4419	/*
				4420	* ":set all" show all options.
				4421	* ":set all&" set all options to their default value.
				4422	*/
				4423	arg += 3;
				4424	if (*arg == '&')
				4425	{
				4426	++arg;
				4427	/* Only for :set command set global value of local options. */
				4428	set_options_default(OPT_FREE \| opt_flags);
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	4429	didset_options();
				4430	didset_options2();
Bram Moolenaar	b341dda	2015-08-25 12:56:31 +0200	[diff] [blame]	4431	redraw_all_later(CLEAR);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4432	}
				4433	else
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	4434	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4435	showoptions(1, opt_flags);
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	4436	did_show = TRUE;
				4437	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4438	}
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	4439	else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4440	{
				4441	showoptions(2, opt_flags);
				4442	show_termcodes();
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	4443	did_show = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4444	arg += 7;
				4445	}
				4446	else
				4447	{
				4448	prefix = 1;
Bram Moolenaar	2a7b9ee	2009-06-16 15:50:33 +0000	[diff] [blame]	4449	if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4450	{
				4451	prefix = 0;
				4452	arg += 2;
				4453	}
				4454	else if (STRNCMP(arg, "inv", 3) == 0)
				4455	{
				4456	prefix = 2;
				4457	arg += 3;
				4458	}
				4459
				4460	/* find end of name */
				4461	key = 0;
				4462	if (*arg == '<')
				4463	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4464	opt_idx = -1;
				4465	/* look out for <t_>;> */
				4466	if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
				4467	len = 5;
				4468	else
				4469	{
				4470	len = 1;
				4471	while (arg[len] != NUL && arg[len] != '>')
				4472	++len;
				4473	}
				4474	if (arg[len] != '>')
				4475	{
				4476	errmsg = e_invarg;
				4477	goto skip;
				4478	}
				4479	arg[len] = NUL; /* put NUL after name */
				4480	if (arg[1] == 't' && arg[2] == '_') /* could be term code */
				4481	opt_idx = findoption(arg + 1);
				4482	arg[len++] = '>'; /* restore '>' */
				4483	if (opt_idx == -1)
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	4484	key = find_key_option(arg + 1, TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4485	}
				4486	else
				4487	{
				4488	len = 0;
				4489	/*
				4490	* The two characters after "t_" may not be alphanumeric.
				4491	*/
				4492	if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
				4493	len = 4;
				4494	else
				4495	while (ASCII_ISALNUM(arg[len]) \|\| arg[len] == '_')
				4496	++len;
				4497	nextchar = arg[len];
				4498	arg[len] = NUL; /* put NUL after name */
				4499	opt_idx = findoption(arg);
				4500	arg[len] = nextchar; /* restore nextchar */
				4501	if (opt_idx == -1)
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	4502	key = find_key_option(arg, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4503	}
				4504
				4505	/* remember character after option name */
				4506	afterchar = arg[len];
				4507
				4508	/* skip white space, allow ":set ai ?" */
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	4509	while (VIM_ISWHITE(arg[len]))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4510	++len;
				4511
				4512	adding = FALSE;
				4513	prepending = FALSE;
				4514	removing = FALSE;
				4515	if (arg[len] != NUL && arg[len + 1] == '=')
				4516	{
				4517	if (arg[len] == '+')
				4518	{
				4519	adding = TRUE; /* "+=" */
				4520	++len;
				4521	}
				4522	else if (arg[len] == '^')
				4523	{
				4524	prepending = TRUE; /* "^=" */
				4525	++len;
				4526	}
				4527	else if (arg[len] == '-')
				4528	{
				4529	removing = TRUE; /* "-=" */
				4530	++len;
				4531	}
				4532	}
				4533	nextchar = arg[len];
				4534
				4535	if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
				4536	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4537	errmsg = N_("E518: Unknown option");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4538	goto skip;
				4539	}
				4540
				4541	if (opt_idx >= 0)
				4542	{
				4543	if (options[opt_idx].var == NULL) /* hidden option: skip */
				4544	{
				4545	/* Only give an error message when requesting the value of
				4546	* a hidden option, ignore setting it. */
				4547	if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
				4548	&& (!(options[opt_idx].flags & P_BOOL)
				4549	\|\| nextchar == '?'))
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4550	errmsg = N_("E519: Option not supported");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4551	goto skip;
				4552	}
				4553
				4554	flags = options[opt_idx].flags;
				4555	varp = get_varp_scope(&(options[opt_idx]), opt_flags);
				4556	}
				4557	else
				4558	{
				4559	flags = P_STRING;
				4560	if (key < 0)
				4561	{
				4562	key_name[0] = KEY2TERMCAP0(key);
				4563	key_name[1] = KEY2TERMCAP1(key);
				4564	}
				4565	else
				4566	{
				4567	key_name[0] = KS_KEY;
				4568	key_name[1] = (key & 0xff);
				4569	}
				4570	}
				4571
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	4572	/* Skip all options that are not window-local (used when showing
				4573	* an already loaded buffer in a window). */
				4574	if ((opt_flags & OPT_WINONLY)
				4575	&& (opt_idx < 0 \|\| options[opt_idx].var != VAR_WIN))
				4576	goto skip;
				4577
Bram Moolenaar	a3227e2	2006-03-08 21:32:40 +0000	[diff] [blame]	4578	/* Skip all options that are window-local (used for :vimgrep). */
				4579	if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
				4580	&& options[opt_idx].var == VAR_WIN)
				4581	goto skip;
				4582
Bram Moolenaar	1bf0ddc	2009-02-11 15:47:05 +0000	[diff] [blame]	4583	/* Disallow changing some options from modelines. */
				4584	if (opt_flags & OPT_MODELINE)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4585	{
Bram Moolenaar	865242e	2010-07-14 21:12:05 +0200	[diff] [blame]	4586	if (flags & (P_SECURE \| P_NO_ML))
Bram Moolenaar	1bf0ddc	2009-02-11 15:47:05 +0000	[diff] [blame]	4587	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4588	errmsg = _("E520: Not allowed in a modeline");
Bram Moolenaar	1bf0ddc	2009-02-11 15:47:05 +0000	[diff] [blame]	4589	goto skip;
				4590	}
Bram Moolenaar	110289e	2019-05-23 15:38:06 +0200	[diff] [blame]	4591	if ((flags & P_MLE) && !p_mle)
				4592	{
				4593	errmsg = _("E992: Not allowed in a modeline when 'modelineexpr' is off");
				4594	goto skip;
				4595	}
Bram Moolenaar	f69d9a3	2009-02-11 21:48:40 +0000	[diff] [blame]	4596	#ifdef FEAT_DIFF
Bram Moolenaar	1bf0ddc	2009-02-11 15:47:05 +0000	[diff] [blame]	4597	/* In diff mode some options are overruled. This avoids that
				4598	* 'foldmethod' becomes "marker" instead of "diff" and that
				4599	* "wrap" gets set. */
				4600	if (curwin->w_p_diff
Bram Moolenaar	a9d52e3	2010-07-31 16:44:19 +0200	[diff] [blame]	4601	&& opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaar	a6c0760	2017-03-05 21:18:27 +0100	[diff] [blame]	4602	&& (
				4603	#ifdef FEAT_FOLDING
				4604	options[opt_idx].indir == PV_FDM \|\|
				4605	#endif
				4606	options[opt_idx].indir == PV_WRAP))
Bram Moolenaar	1bf0ddc	2009-02-11 15:47:05 +0000	[diff] [blame]	4607	goto skip;
Bram Moolenaar	f69d9a3	2009-02-11 21:48:40 +0000	[diff] [blame]	4608	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4609	}
				4610
				4611	#ifdef HAVE_SANDBOX
				4612	/* Disallow changing some options in the sandbox */
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	4613	if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4614	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4615	errmsg = _(e_sandbox);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4616	goto skip;
				4617	}
				4618	#endif
				4619
				4620	if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
				4621	{
				4622	arg += len;
				4623	cp_val = p_cp;
				4624	if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
				4625	{
				4626	if (arg[3] == 'm') /* "opt&vim": set to Vim default */
				4627	{
				4628	cp_val = FALSE;
				4629	arg += 3;
				4630	}
				4631	else /* "opt&vi": set to Vi default */
				4632	{
				4633	cp_val = TRUE;
				4634	arg += 2;
				4635	}
				4636	}
				4637	if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	4638	&& arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4639	{
				4640	errmsg = e_trailing;
				4641	goto skip;
				4642	}
				4643	}
				4644
				4645	/*
Bram Moolenaar	48e330a	2016-02-23 14:53:34 +0100	[diff] [blame]	4646	* allow '=' and ':' for hystorical reasons (MSDOS command.com
				4647	* allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4648	*/
				4649	if (nextchar == '?'
				4650	\|\| (prefix == 1
				4651	&& vim_strchr((char_u *)"=:&<", nextchar) == NULL
				4652	&& !(flags & P_BOOL)))
				4653	{
				4654	/*
				4655	* print value
				4656	*/
				4657	if (did_show)
				4658	msg_putchar('\n'); /* cursor below last one */
				4659	else
				4660	{
				4661	gotocmdline(TRUE); /* cursor at status line */
				4662	did_show = TRUE; /* remember that we did a line */
				4663	}
				4664	if (opt_idx >= 0)
				4665	{
				4666	showoneopt(&options[opt_idx], opt_flags);
				4667	#ifdef FEAT_EVAL
				4668	if (p_verbose > 0)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	4669	{
				4670	/* Mention where the option was last set. */
				4671	if (varp == options[opt_idx].var)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	4672	last_set_msg(options[opt_idx].script_ctx);
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	4673	else if ((int)options[opt_idx].indir & PV_WIN)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	4674	last_set_msg(curwin->w_p_script_ctx[
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	4675	(int)options[opt_idx].indir & PV_MASK]);
				4676	else if ((int)options[opt_idx].indir & PV_BUF)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	4677	last_set_msg(curbuf->b_p_script_ctx[
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	4678	(int)options[opt_idx].indir & PV_MASK]);
				4679	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4680	#endif
				4681	}
				4682	else
				4683	{
				4684	char_u *p;
				4685
				4686	p = find_termcode(key_name);
				4687	if (p == NULL)
				4688	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4689	errmsg = N_("E846: Key code not set");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4690	goto skip;
				4691	}
				4692	else
				4693	(void)show_one_termcode(key_name, p, TRUE);
				4694	}
				4695	if (nextchar != '?'
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	4696	&& nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4697	errmsg = e_trailing;
				4698	}
				4699	else
				4700	{
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	4701	int value_is_replaced = !prepending && !adding && !removing;
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	4702	int value_checked = FALSE;
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	4703
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4704	if (flags & P_BOOL) /* boolean */
				4705	{
				4706	if (nextchar == '=' \|\| nextchar == ':')
				4707	{
				4708	errmsg = e_invarg;
				4709	goto skip;
				4710	}
				4711
				4712	/*
				4713	* ":set opt!": invert
				4714	* ":set opt&": reset to default value
				4715	* ":set opt<": reset to global value
				4716	*/
				4717	if (nextchar == '!')
				4718	value = (int )(varp) ^ 1;
				4719	else if (nextchar == '&')
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	4720	value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4721	((flags & P_VI_DEF) \|\| cp_val)
				4722	? VI_DEFAULT : VIM_DEFAULT];
				4723	else if (nextchar == '<')
				4724	{
				4725	/* For 'autoread' -1 means to use global value. */
				4726	if ((int *)varp == &curbuf->b_p_ar
				4727	&& opt_flags == OPT_LOCAL)
				4728	value = -1;
				4729	else
				4730	value = (int )get_varp_scope(&(options[opt_idx]),
				4731	OPT_GLOBAL);
				4732	}
				4733	else
				4734	{
				4735	/*
				4736	* ":set invopt": invert
				4737	* ":set opt" or ":set noopt": set or reset
				4738	*/
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	4739	if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4740	{
				4741	errmsg = e_trailing;
				4742	goto skip;
				4743	}
				4744	if (prefix == 2) /* inv */
				4745	value = (int )(varp) ^ 1;
				4746	else
				4747	value = prefix;
				4748	}
				4749
				4750	errmsg = set_bool_option(opt_idx, varp, (int)value,
				4751	opt_flags);
				4752	}
				4753	else /* numeric or string */
				4754	{
				4755	if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
				4756	\|\| prefix != 1)
				4757	{
				4758	errmsg = e_invarg;
				4759	goto skip;
				4760	}
				4761
				4762	if (flags & P_NUM) /* numeric */
				4763	{
				4764	/*
				4765	* Different ways to set a number option:
				4766	* & set to default value
				4767	* < set to global value
				4768	* <xx> accept special key codes for 'wildchar'
				4769	* c accept any non-digit for 'wildchar'
				4770	* [-]0-9 set number
				4771	* other error
				4772	*/
				4773	++arg;
				4774	if (nextchar == '&')
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	4775	value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4776	((flags & P_VI_DEF) \|\| cp_val)
				4777	? VI_DEFAULT : VIM_DEFAULT];
				4778	else if (nextchar == '<')
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	4779	{
				4780	/* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
				4781	* use the global value. */
				4782	if ((long *)varp == &curbuf->b_p_ul
				4783	&& opt_flags == OPT_LOCAL)
				4784	value = NO_LOCAL_UNDOLEVEL;
				4785	else
				4786	value = (long )get_varp_scope(
				4787	&(options[opt_idx]), OPT_GLOBAL);
				4788	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4789	else if (((long *)varp == &p_wc
				4790	\|\| (long *)varp == &p_wcm)
				4791	&& (*arg == '<'
				4792	\|\| *arg == '^'
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	4793	\|\| (*arg != NUL
				4794	&& (!arg[1] \|\| VIM_ISWHITE(arg[1]))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4795	&& !VIM_ISDIGIT(*arg))))
				4796	{
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	4797	value = string_to_key(arg, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4798	if (value == 0 && (long *)varp != &p_wcm)
				4799	{
				4800	errmsg = e_invarg;
				4801	goto skip;
				4802	}
				4803	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4804	else if (arg == '-' \|\| VIM_ISDIGIT(arg))
				4805	{
Bram Moolenaar	18400e6	2015-01-27 15:58:40 +0100	[diff] [blame]	4806	/* Allow negative (for 'undolevels'), octal and
				4807	* hex numbers. */
Bram Moolenaar	887c1fe	2016-01-02 17:56:35 +0100	[diff] [blame]	4808	vim_str2nr(arg, NULL, &i, STR2NR_ALL,
Bram Moolenaar	16e9b85	2019-05-19 19:59:35 +0200	[diff] [blame]	4809	&value, NULL, 0, TRUE);
Bram Moolenaar	06e2c81	2019-06-12 19:05:48 +0200	[diff] [blame]	4810	if (i == 0 \|\| (arg[i] != NUL
				4811	&& !VIM_ISWHITE(arg[i])))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4812	{
Bram Moolenaar	16e9b85	2019-05-19 19:59:35 +0200	[diff] [blame]	4813	errmsg = N_("E521: Number required after =");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4814	goto skip;
				4815	}
				4816	}
				4817	else
				4818	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4819	errmsg = N_("E521: Number required after =");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4820	goto skip;
				4821	}
				4822
				4823	if (adding)
				4824	value = (long )varp + value;
				4825	if (prepending)
				4826	value = (long )varp * value;
				4827	if (removing)
				4828	value = (long )varp - value;
				4829	errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar	555b280	2005-05-19 21:08:39 +0000	[diff] [blame]	4830	errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4831	}
				4832	else if (opt_idx >= 0) /* string */
				4833	{
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	4834	char_u *save_arg = NULL;
				4835	char_u *s = NULL;
				4836	char_u oldval = NULL; / previous value if varp /
				4837	char_u *newval;
				4838	char_u *origval = NULL;
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	4839	#if defined(FEAT_EVAL)
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	4840	char_u *saved_origval = NULL;
				4841	char_u *saved_newval = NULL;
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	4842	#endif
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	4843	unsigned newlen;
				4844	int comma;
				4845	int bs;
				4846	int new_value_alloced; /* new string option
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4847	was allocated */
				4848
				4849	/* When using ":set opt=val" for a global option
				4850	* with a local value the local value will be
				4851	* reset, use the global value here. */
				4852	if ((opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	4853	&& ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4854	varp = options[opt_idx].var;
				4855
				4856	/* The old value is kept until we are sure that the
				4857	* new value is valid. */
				4858	oldval = (char_u *)varp;
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	4859
				4860	/* When setting the local value of a global
				4861	* option, the old value may be the global value. */
				4862	if (((int)options[opt_idx].indir & PV_BOTH)
				4863	&& (opt_flags & OPT_LOCAL))
				4864	origval = (char_u *)get_varp(
				4865	&options[opt_idx]);
				4866	else
				4867	origval = oldval;
				4868
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4869	if (nextchar == '&') /* set to default val */
				4870	{
				4871	newval = options[opt_idx].def_val[
				4872	((flags & P_VI_DEF) \|\| cp_val)
				4873	? VI_DEFAULT : VIM_DEFAULT];
				4874	if ((char_u **)varp == &p_bg)
				4875	{
				4876	/* guess the value of 'background' */
				4877	#ifdef FEAT_GUI
				4878	if (gui.in_use)
				4879	newval = gui_bg_default();
				4880	else
				4881	#endif
Bram Moolenaar	f740b29	2006-02-16 22:11:02 +0000	[diff] [blame]	4882	newval = term_bg_default();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4883	}
				4884
				4885	/* expand environment variables and ~ (since the
				4886	* default value was already expanded, only
				4887	* required when an environment variable was set
				4888	* later */
				4889	if (newval == NULL)
				4890	newval = empty_option;
				4891	else
				4892	{
				4893	s = option_expand(opt_idx, newval);
				4894	if (s == NULL)
				4895	s = newval;
				4896	newval = vim_strsave(s);
				4897	}
				4898	new_value_alloced = TRUE;
				4899	}
				4900	else if (nextchar == '<') /* set to global val */
				4901	{
				4902	newval = vim_strsave((char_u *)get_varp_scope(
				4903	&(options[opt_idx]), OPT_GLOBAL));
				4904	new_value_alloced = TRUE;
				4905	}
				4906	else
				4907	{
				4908	++arg; /* jump to after the '=' or ':' */
				4909
				4910	/*
				4911	* Set 'keywordprg' to ":help" if an empty
				4912	* value was passed to :set by the user.
				4913	* Misuse errbuf[] for the resulting string.
				4914	*/
				4915	if (varp == (char_u *)&p_kp
				4916	&& (arg == NUL \|\| arg == ' '))
				4917	{
				4918	STRCPY(errbuf, ":help");
				4919	save_arg = arg;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4920	arg = (char_u *)errbuf;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4921	}
				4922	/*
Bram Moolenaar	4e5ccfa	2011-11-30 11:15:47 +0100	[diff] [blame]	4923	* Convert 'backspace' number to string, for
				4924	* adding, prepending and removing string.
				4925	*/
				4926	else if (varp == (char_u *)&p_bs
				4927	&& VIM_ISDIGIT((char_u )varp))
				4928	{
				4929	i = getdigits((char_u **)varp);
				4930	switch (i)
				4931	{
				4932	case 0:
				4933	(char_u *)varp = empty_option;
				4934	break;
				4935	case 1:
				4936	(char_u *)varp = vim_strsave(
				4937	(char_u *)"indent,eol");
				4938	break;
				4939	case 2:
				4940	(char_u *)varp = vim_strsave(
				4941	(char_u *)"indent,eol,start");
				4942	break;
				4943	}
				4944	vim_free(oldval);
Bram Moolenaar	edbc0d4	2017-08-20 16:11:51 +0200	[diff] [blame]	4945	if (origval == oldval)
				4946	origval = (char_u *)varp;
Bram Moolenaar	4e5ccfa	2011-11-30 11:15:47 +0100	[diff] [blame]	4947	oldval = (char_u *)varp;
				4948	}
				4949	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4950	* Convert 'whichwrap' number to string, for
				4951	* backwards compatibility with Vim 3.0.
				4952	* Misuse errbuf[] for the resulting string.
				4953	*/
				4954	else if (varp == (char_u *)&p_ww
				4955	&& VIM_ISDIGIT(*arg))
				4956	{
				4957	*errbuf = NUL;
				4958	i = getdigits(&arg);
				4959	if (i & 1)
				4960	STRCAT(errbuf, "b,");
				4961	if (i & 2)
				4962	STRCAT(errbuf, "s,");
				4963	if (i & 4)
				4964	STRCAT(errbuf, "h,l,");
				4965	if (i & 8)
				4966	STRCAT(errbuf, "<,>,");
				4967	if (i & 16)
				4968	STRCAT(errbuf, "[,],");
				4969	if (errbuf != NUL) / remove trailing , */
				4970	errbuf[STRLEN(errbuf) - 1] = NUL;
				4971	save_arg = arg;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	4972	arg = (char_u *)errbuf;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4973	}
				4974	/*
				4975	* Remove '>' before 'dir' and 'bdir', for
				4976	* backwards compatibility with version 3.0
				4977	*/
				4978	else if ( *arg == '>'
				4979	&& (varp == (char_u *)&p_dir
				4980	\|\| varp == (char_u *)&p_bdir))
				4981	{
				4982	++arg;
				4983	}
				4984
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	4985	/*
				4986	* Copy the new string into allocated memory.
				4987	* Can't use set_string_option_direct(), because
				4988	* we need to remove the backslashes.
				4989	*/
				4990	/* get a bit too much */
				4991	newlen = (unsigned)STRLEN(arg) + 1;
				4992	if (adding \|\| prepending \|\| removing)
				4993	newlen += (unsigned)STRLEN(origval) + 1;
				4994	newval = alloc(newlen);
				4995	if (newval == NULL) /* out of mem, don't change */
				4996	break;
				4997	s = newval;
				4998
				4999	/*
				5000	* Copy the string, skip over escaped chars.
				5001	* For MS-DOS and WIN32 backslashes before normal
				5002	* file name characters are not removed, and keep
				5003	* backslash at start, for "\\machine\path", but
				5004	* do remove it for "\\\\machine\\path".
				5005	* The reverse is found in ExpandOldSetting().
				5006	*/
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	5007	while (arg && !VIM_ISWHITE(arg))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5008	{
				5009	if (*arg == '\\' && arg[1] != NUL
				5010	#ifdef BACKSLASH_IN_FILENAME
				5011	&& !((flags & P_EXPAND)
				5012	&& vim_isfilec(arg[1])
				5013	&& (arg[1] != '\\'
				5014	\|\| (s == newval
				5015	&& arg[2] != '\\')))
				5016	#endif
				5017	)
				5018	++arg; /* remove backslash */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5019	if (has_mbyte
Bram Moolenaar	0fa313a	2005-08-10 21:07:57 +0000	[diff] [blame]	5020	&& (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5021	{
				5022	/* copy multibyte char */
				5023	mch_memmove(s, arg, (size_t)i);
				5024	arg += i;
				5025	s += i;
				5026	}
				5027	else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5028	s++ = arg++;
				5029	}
				5030	*s = NUL;
				5031
				5032	/*
				5033	* Expand environment variables and ~.
				5034	* Don't do it when adding without inserting a
				5035	* comma.
				5036	*/
				5037	if (!(adding \|\| prepending \|\| removing)
				5038	\|\| (flags & P_COMMA))
				5039	{
				5040	s = option_expand(opt_idx, newval);
				5041	if (s != NULL)
				5042	{
				5043	vim_free(newval);
				5044	newlen = (unsigned)STRLEN(s) + 1;
				5045	if (adding \|\| prepending \|\| removing)
				5046	newlen += (unsigned)STRLEN(origval) + 1;
				5047	newval = alloc(newlen);
				5048	if (newval == NULL)
				5049	break;
				5050	STRCPY(newval, s);
				5051	}
				5052	}
				5053
				5054	/* locate newval[] in origval[] when removing it
				5055	* and when adding to avoid duplicates */
				5056	i = 0; /* init for GCC */
				5057	if (removing \|\| (flags & P_NODUP))
				5058	{
				5059	i = (int)STRLEN(newval);
				5060	bs = 0;
				5061	for (s = origval; *s; ++s)
				5062	{
				5063	if ((!(flags & P_COMMA)
				5064	\|\| s == origval
				5065	\|\| (s[-1] == ',' && !(bs & 1)))
				5066	&& STRNCMP(s, newval, i) == 0
				5067	&& (!(flags & P_COMMA)
				5068	\|\| s[i] == ','
				5069	\|\| s[i] == NUL))
				5070	break;
Bram Moolenaar	0b2f94d	2011-03-22 14:35:05 +0100	[diff] [blame]	5071	/* Count backslashes. Only a comma with an
Bram Moolenaar	8f79acd	2016-01-01 14:48:20 +0100	[diff] [blame]	5072	* even number of backslashes or a single
				5073	* backslash preceded by a comma before it
				5074	* is recognized as a separator */
				5075	if ((s > origval + 1
				5076	&& s[-1] == '\\'
				5077	&& s[-2] != ',')
				5078	\|\| (s == origval + 1
				5079	&& s[-1] == '\\'))
				5080
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5081	++bs;
				5082	else
				5083	bs = 0;
				5084	}
				5085
				5086	/* do not add if already there */
				5087	if ((adding \|\| prepending) && *s)
				5088	{
				5089	prepending = FALSE;
				5090	adding = FALSE;
				5091	STRCPY(newval, origval);
				5092	}
				5093	}
				5094
				5095	/* concatenate the two strings; add a ',' if
				5096	* needed */
				5097	if (adding \|\| prepending)
				5098	{
				5099	comma = ((flags & P_COMMA) && *origval != NUL
				5100	&& *newval != NUL);
				5101	if (adding)
				5102	{
				5103	i = (int)STRLEN(origval);
Bram Moolenaar	a7b7b1c	2015-06-19 14:06:43 +0200	[diff] [blame]	5104	/* strip a trailing comma, would get 2 */
Bram Moolenaar	1746747	2015-11-10 17:50:24 +0100	[diff] [blame]	5105	if (comma && i > 1
				5106	&& (flags & P_ONECOMMA) == P_ONECOMMA
				5107	&& origval[i - 1] == ','
				5108	&& origval[i - 2] != '\\')
Bram Moolenaar	a7b7b1c	2015-06-19 14:06:43 +0200	[diff] [blame]	5109	i--;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5110	mch_memmove(newval + i + comma, newval,
				5111	STRLEN(newval) + 1);
				5112	mch_memmove(newval, origval, (size_t)i);
				5113	}
				5114	else
				5115	{
				5116	i = (int)STRLEN(newval);
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	5117	STRMOVE(newval + i + comma, origval);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5118	}
				5119	if (comma)
				5120	newval[i] = ',';
				5121	}
				5122
				5123	/* Remove newval[] from origval[]. (Note: "i" has
				5124	* been set above and is used here). */
				5125	if (removing)
				5126	{
				5127	STRCPY(newval, origval);
				5128	if (*s)
				5129	{
				5130	/* may need to remove a comma */
				5131	if (flags & P_COMMA)
				5132	{
				5133	if (s == origval)
				5134	{
				5135	/* include comma after string */
				5136	if (s[i] == ',')
				5137	++i;
				5138	}
				5139	else
				5140	{
				5141	/* include comma before string */
				5142	--s;
				5143	++i;
				5144	}
				5145	}
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	5146	STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5147	}
				5148	}
				5149
				5150	if (flags & P_FLAGLIST)
				5151	{
				5152	/* Remove flags that appear twice. */
Bram Moolenaar	aaaf57d	2017-02-05 14:13:20 +0100	[diff] [blame]	5153	for (s = newval; *s;)
Bram Moolenaar	c8ce615	2016-08-07 13:48:20 +0200	[diff] [blame]	5154	{
				5155	/* if options have P_FLAGLIST and
				5156	* P_ONECOMMA such as 'whichwrap' */
				5157	if (flags & P_ONECOMMA)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5158	{
Bram Moolenaar	c8ce615	2016-08-07 13:48:20 +0200	[diff] [blame]	5159	if (s != ',' && (s + 1) == ','
				5160	&& vim_strchr(s + 2, *s) != NULL)
				5161	{
				5162	/* Remove the duplicated value and
				5163	* the next comma. */
				5164	STRMOVE(s, s + 2);
Bram Moolenaar	aaaf57d	2017-02-05 14:13:20 +0100	[diff] [blame]	5165	continue;
Bram Moolenaar	c8ce615	2016-08-07 13:48:20 +0200	[diff] [blame]	5166	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5167	}
Bram Moolenaar	c8ce615	2016-08-07 13:48:20 +0200	[diff] [blame]	5168	else
				5169	{
				5170	if ((!(flags & P_COMMA) \|\| *s != ',')
				5171	&& vim_strchr(s + 1, *s) != NULL)
				5172	{
				5173	STRMOVE(s, s + 1);
Bram Moolenaar	aaaf57d	2017-02-05 14:13:20 +0100	[diff] [blame]	5174	continue;
Bram Moolenaar	c8ce615	2016-08-07 13:48:20 +0200	[diff] [blame]	5175	}
				5176	}
Bram Moolenaar	aaaf57d	2017-02-05 14:13:20 +0100	[diff] [blame]	5177	++s;
Bram Moolenaar	c8ce615	2016-08-07 13:48:20 +0200	[diff] [blame]	5178	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5179	}
				5180
				5181	if (save_arg != NULL) /* number for 'whichwrap' */
				5182	arg = save_arg;
				5183	new_value_alloced = TRUE;
				5184	}
				5185
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	5186	/*
				5187	* Set the new value.
				5188	*/
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5189	(char_u *)(varp) = newval;
				5190
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	5191	#if defined(FEAT_EVAL)
Bram Moolenaar	5cbb8db	2015-07-17 23:08:29 +0200	[diff] [blame]	5192	if (!starting
				5193	# ifdef FEAT_CRYPT
				5194	&& options[opt_idx].indir != PV_KEY
				5195	# endif
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	5196	&& origval != NULL && newval != NULL)
				5197	{
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	5198	/* origval may be freed by
				5199	* did_set_string_option(), make a copy. */
				5200	saved_origval = vim_strsave(origval);
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	5201	/* newval (and varp) may become invalid if the
				5202	* buffer is closed by autocommands. */
				5203	saved_newval = vim_strsave(newval);
				5204	}
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	5205	#endif
				5206
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5207	{
				5208	long_u *p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar	48f377a	2018-12-21 13:03:28 +0100	[diff] [blame]	5209	int secure_saved = secure;
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5210
				5211	// When an option is set in the sandbox, from a
				5212	// modeline or in secure mode, then deal with side
				5213	// effects in secure mode. Also when the value was
				5214	// set with the P_INSECURE flag and is not
				5215	// completely replaced.
Bram Moolenaar	82b033e	2019-03-24 14:02:04 +0100	[diff] [blame]	5216	if ((opt_flags & OPT_MODELINE)
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5217	#ifdef HAVE_SANDBOX
Bram Moolenaar	82b033e	2019-03-24 14:02:04 +0100	[diff] [blame]	5218	\|\| sandbox != 0
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5219	#endif
Bram Moolenaar	82b033e	2019-03-24 14:02:04 +0100	[diff] [blame]	5220	\|\| (!value_is_replaced && (*p & P_INSECURE)))
				5221	secure = 1;
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5222
Bram Moolenaar	48f377a	2018-12-21 13:03:28 +0100	[diff] [blame]	5223	// Handle side effects, and set the global value
				5224	// for ":set" on local options. Note: when setting
				5225	// 'syntax' or 'filetype' autocommands may be
				5226	// triggered that can cause havoc.
				5227	errmsg = did_set_string_option(
				5228	opt_idx, (char_u **)varp,
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	5229	new_value_alloced, oldval, errbuf,
				5230	opt_flags, &value_checked);
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5231
Bram Moolenaar	48f377a	2018-12-21 13:03:28 +0100	[diff] [blame]	5232	secure = secure_saved;
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	5233	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5234
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	5235	#if defined(FEAT_EVAL)
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	5236	if (errmsg == NULL)
				5237	trigger_optionsset_string(opt_idx, opt_flags,
				5238	saved_origval, saved_newval);
				5239	vim_free(saved_origval);
				5240	vim_free(saved_newval);
				5241	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5242	/* If error detected, print the error message. */
				5243	if (errmsg != NULL)
				5244	goto skip;
				5245	}
				5246	else /* key code option */
				5247	{
				5248	char_u *p;
				5249
				5250	if (nextchar == '&')
				5251	{
				5252	if (add_termcap_entry(key_name, TRUE) == FAIL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	5253	errmsg = N_("E522: Not found in termcap");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5254	}
				5255	else
				5256	{
				5257	++arg; /* jump to after the '=' or ':' */
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	5258	for (p = arg; p && !VIM_ISWHITE(p); ++p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5259	if (*p == '\\' && p[1] != NUL)
				5260	++p;
				5261	nextchar = *p;
				5262	*p = NUL;
				5263	add_termcode(key_name, arg, FALSE);
				5264	*p = nextchar;
				5265	}
				5266	if (full_screen)
				5267	ttest(FALSE);
				5268	redraw_all_later(CLEAR);
				5269	}
				5270	}
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5271
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5272	if (opt_idx >= 0)
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	5273	did_set_option(
				5274	opt_idx, opt_flags, value_is_replaced, value_checked);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5275	}
				5276
				5277	skip:
				5278	/*
				5279	* Advance to next argument.
				5280	* - skip until a blank found, taking care of backslashes
				5281	* - skip blanks
				5282	* - skip one "=val" argument (for hidden options ":set gfn =xx")
				5283	*/
				5284	for (i = 0; i < 2 ; ++i)
				5285	{
Bram Moolenaar	1c46544	2017-03-12 20:10:05 +0100	[diff] [blame]	5286	while (arg != NUL && !VIM_ISWHITE(arg))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5287	if (arg++ == '\\' && arg != NUL)
				5288	++arg;
				5289	arg = skipwhite(arg);
				5290	if (*arg != '=')
				5291	break;
				5292	}
				5293	}
				5294
				5295	if (errmsg != NULL)
				5296	{
Bram Moolenaar	ce0842a	2005-07-18 21:58:11 +0000	[diff] [blame]	5297	vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaar	a93fa7e	2006-04-17 22:14:47 +0000	[diff] [blame]	5298	i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5299	if (i + (arg - startarg) < IOSIZE)
				5300	{
				5301	/* append the argument with the error */
				5302	STRCAT(IObuff, ": ");
				5303	mch_memmove(IObuff + i, startarg, (arg - startarg));
				5304	IObuff[i + (arg - startarg)] = NUL;
				5305	}
				5306	/* make sure all characters are printable */
				5307	trans_characters(IObuff, IOSIZE);
				5308
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	5309	++no_wait_return; // wait_return done later
				5310	emsg((char *)IObuff); // show error highlighted
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5311	--no_wait_return;
				5312
				5313	return FAIL;
				5314	}
				5315
				5316	arg = skipwhite(arg);
				5317	}
				5318
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	5319	theend:
				5320	if (silent_mode && did_show)
				5321	{
				5322	/* After displaying option values in silent mode. */
				5323	silent_mode = FALSE;
				5324	info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
				5325	msg_putchar('\n');
				5326	cursor_on(); /* msg_start() switches it off */
				5327	out_flush();
				5328	silent_mode = TRUE;
				5329	info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
				5330	}
				5331
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5332	return OK;
				5333	}
				5334
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5335	/*
				5336	* Call this when an option has been given a new value through a user command.
				5337	* Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
				5338	*/
				5339	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5340	did_set_option(
				5341	int opt_idx,
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	5342	int opt_flags, // possibly with OPT_MODELINE
				5343	int new_value, // value was replaced completely
				5344	int value_checked) // value was checked to be safe, no need to set the
				5345	// P_INSECURE flag.
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5346	{
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5347	long_u *p;
				5348
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5349	options[opt_idx].flags \|= P_WAS_SET;
				5350
				5351	/* When an option is set in the sandbox, from a modeline or in secure mode
				5352	* set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5353	* flag. */
				5354	p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	5355	if (!value_checked && (secure
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5356	#ifdef HAVE_SANDBOX
				5357	\|\| sandbox != 0
				5358	#endif
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	5359	\|\| (opt_flags & OPT_MODELINE)))
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5360	p = p \| P_INSECURE;
				5361	else if (new_value)
				5362	p = p & ~P_INSECURE;
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5363	}
				5364
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	5365	static char *
				5366	illegal_char(char *errbuf, int c)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5367	{
				5368	if (errbuf == NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	5369	return "";
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5370	sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar	555b280	2005-05-19 21:08:39 +0000	[diff] [blame]	5371	(char *)transchar(c));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5372	return errbuf;
				5373	}
				5374
				5375	/*
				5376	* Convert a key name or string into a key value.
				5377	* Used for 'wildchar' and 'cedit' options.
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	5378	* When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5379	*/
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	5380	int
				5381	string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5382	{
				5383	if (*arg == '<')
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	5384	return find_key_option(arg + 1, TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5385	if (*arg == '^')
				5386	return Ctrl_chr(arg[1]);
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	5387	if (multi_byte)
				5388	return PTR2CHAR(arg);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5389	return *arg;
				5390	}
				5391
				5392	#ifdef FEAT_CMDWIN
				5393	/*
				5394	* Check value of 'cedit' and set cedit_key.
				5395	* Returns NULL if value is OK, error message otherwise.
				5396	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	5397	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5398	check_cedit(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5399	{
				5400	int n;
				5401
				5402	if (*p_cedit == NUL)
				5403	cedit_key = -1;
				5404	else
				5405	{
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	5406	n = string_to_key(p_cedit, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5407	if (vim_isprintc(n))
				5408	return e_invarg;
				5409	cedit_key = n;
				5410	}
				5411	return NULL;
				5412	}
				5413	#endif
				5414
				5415	#ifdef FEAT_TITLE
				5416	/*
				5417	* When changing 'title', 'titlestring', 'icon' or 'iconstring', call
				5418	* maketitle() to create and display it.
				5419	* When switching the title or icon off, call mch_restore_title() to get
				5420	* the old value back.
				5421	*/
				5422	static void
Bram Moolenaar	84a9308	2018-06-16 22:58:15 +0200	[diff] [blame]	5423	did_set_title(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5424	{
				5425	if (starting != NO_SCREEN
				5426	#ifdef FEAT_GUI
				5427	&& !gui.starting
				5428	#endif
				5429	)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5430	maketitle();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5431	}
				5432	#endif
				5433
				5434	/*
				5435	* set_options_bin - called when 'bin' changes value.
				5436	*/
				5437	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5438	set_options_bin(
				5439	int oldval,
				5440	int newval,
				5441	int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5442	{
				5443	/*
				5444	* The option values that are changed when 'bin' changes are
				5445	* copied when 'bin is set and restored when 'bin' is reset.
				5446	*/
				5447	if (newval)
				5448	{
				5449	if (!oldval) /* switched on */
				5450	{
				5451	if (!(opt_flags & OPT_GLOBAL))
				5452	{
				5453	curbuf->b_p_tw_nobin = curbuf->b_p_tw;
				5454	curbuf->b_p_wm_nobin = curbuf->b_p_wm;
				5455	curbuf->b_p_ml_nobin = curbuf->b_p_ml;
				5456	curbuf->b_p_et_nobin = curbuf->b_p_et;
				5457	}
				5458	if (!(opt_flags & OPT_LOCAL))
				5459	{
				5460	p_tw_nobin = p_tw;
				5461	p_wm_nobin = p_wm;
				5462	p_ml_nobin = p_ml;
				5463	p_et_nobin = p_et;
				5464	}
				5465	}
				5466
				5467	if (!(opt_flags & OPT_GLOBAL))
				5468	{
				5469	curbuf->b_p_tw = 0; /* no automatic line wrap */
				5470	curbuf->b_p_wm = 0; /* no automatic line wrap */
				5471	curbuf->b_p_ml = 0; /* no modelines */
				5472	curbuf->b_p_et = 0; /* no expandtab */
				5473	}
				5474	if (!(opt_flags & OPT_LOCAL))
				5475	{
				5476	p_tw = 0;
				5477	p_wm = 0;
				5478	p_ml = FALSE;
				5479	p_et = FALSE;
				5480	p_bin = TRUE; /* needed when called for the "-b" argument */
				5481	}
				5482	}
				5483	else if (oldval) /* switched off */
				5484	{
				5485	if (!(opt_flags & OPT_GLOBAL))
				5486	{
				5487	curbuf->b_p_tw = curbuf->b_p_tw_nobin;
				5488	curbuf->b_p_wm = curbuf->b_p_wm_nobin;
				5489	curbuf->b_p_ml = curbuf->b_p_ml_nobin;
				5490	curbuf->b_p_et = curbuf->b_p_et_nobin;
				5491	}
				5492	if (!(opt_flags & OPT_LOCAL))
				5493	{
				5494	p_tw = p_tw_nobin;
				5495	p_wm = p_wm_nobin;
				5496	p_ml = p_ml_nobin;
				5497	p_et = p_et_nobin;
				5498	}
				5499	}
				5500	}
				5501
				5502	#ifdef FEAT_VIMINFO
				5503	/*
				5504	* Find the parameter represented by the given character (eg ', :, ", or /),
				5505	* and return its associated value in the 'viminfo' string.
				5506	* Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar	15d0a8c	2004-09-06 17:44:46 +0000	[diff] [blame]	5507	* If the parameter is not specified in the string or there is no following
				5508	* number, return -1.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5509	*/
				5510	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5511	get_viminfo_parameter(int type)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5512	{
				5513	char_u *p;
				5514
				5515	p = find_viminfo_parameter(type);
				5516	if (p != NULL && VIM_ISDIGIT(*p))
				5517	return atoi((char *)p);
				5518	return -1;
				5519	}
				5520
				5521	/*
				5522	* Find the parameter represented by the given character (eg ''', ':', '"', or
				5523	* '/') in the 'viminfo' option and return a pointer to the string after it.
				5524	* Return NULL if the parameter is not specified in the string.
				5525	*/
				5526	char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5527	find_viminfo_parameter(int type)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5528	{
				5529	char_u *p;
				5530
				5531	for (p = p_viminfo; *p; ++p)
				5532	{
				5533	if (*p == type)
				5534	return p + 1;
				5535	if (p == 'n') / 'n' is always the last one */
				5536	break;
				5537	p = vim_strchr(p, ','); /* skip until next ',' */
				5538	if (p == NULL) /* hit the end without finding parameter */
				5539	break;
				5540	}
				5541	return NULL;
				5542	}
				5543	#endif
				5544
				5545	/*
				5546	* Expand environment variables for some string options.
				5547	* These string options cannot be indirect!
				5548	* If "val" is NULL expand the current value of the option.
				5549	* Return pointer to NameBuff, or NULL when not expanded.
				5550	*/
				5551	static char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5552	option_expand(int opt_idx, char_u *val)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5553	{
				5554	/* if option doesn't need expansion nothing to do */
				5555	if (!(options[opt_idx].flags & P_EXPAND) \|\| options[opt_idx].var == NULL)
				5556	return NULL;
				5557
				5558	/* If val is longer than MAXPATHL no meaningful expansion can be done,
				5559	* expand_env() would truncate the string. */
				5560	if (val != NULL && STRLEN(val) > MAXPATHL)
				5561	return NULL;
				5562
				5563	if (val == NULL)
				5564	val = (char_u *)options[opt_idx].var;
				5565
				5566	/*
				5567	* Expanding this with NameBuff, expand_env() must not be passed IObuff.
				5568	* Escape spaces when expanding 'tags', they are used to separate file
				5569	* names.
Bram Moolenaar	24bbcfe	2005-06-28 23:32:02 +0000	[diff] [blame]	5570	* For 'spellsuggest' expand after "file:".
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5571	*/
				5572	expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar	9f0545d	2007-09-26 20:36:32 +0000	[diff] [blame]	5573	(char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	5574	#ifdef FEAT_SPELL
Bram Moolenaar	24bbcfe	2005-06-28 23:32:02 +0000	[diff] [blame]	5575	(char_u *)options[opt_idx].var == &p_sps ? (char_u )"file:" :
				5576	#endif
				5577	NULL);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5578	if (STRCMP(NameBuff, val) == 0) /* they are the same */
				5579	return NULL;
				5580
				5581	return NameBuff;
				5582	}
				5583
				5584	/*
				5585	* After setting various option values: recompute variables that depend on
				5586	* option values.
				5587	*/
				5588	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5589	didset_options(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5590	{
				5591	/* initialize the table for 'iskeyword' et.al. */
				5592	(void)init_chartab();
				5593
				5594	(void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
				5595	(void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar	165bc69	2015-07-21 17:53:25 +0200	[diff] [blame]	5596	(void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5597	#ifdef FEAT_SESSION
				5598	(void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
				5599	(void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
				5600	#endif
				5601	#ifdef FEAT_FOLDING
				5602	(void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
				5603	#endif
				5604	(void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	5605	(void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5606	(void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5607	#if defined(FEAT_MOUSE) && (defined(UNIX) \|\| defined(VMS))
				5608	(void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
				5609	#endif
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	5610	#ifdef FEAT_SPELL
Bram Moolenaar	8aff23a	2005-08-19 20:40:30 +0000	[diff] [blame]	5611	(void)spell_check_msm();
Bram Moolenaar	24bbcfe	2005-06-28 23:32:02 +0000	[diff] [blame]	5612	(void)spell_check_sps();
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	5613	(void)compile_cap_prog(curwin->w_s);
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	5614	(void)did_set_spell_option(TRUE);
Bram Moolenaar	d857f0e	2005-06-21 22:37:39 +0000	[diff] [blame]	5615	#endif
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	5616	#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5617	(void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
				5618	#endif
Bram Moolenaar	182c5be	2010-06-25 05:37:59 +0200	[diff] [blame]	5619	#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5620	(void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
				5621	#endif
				5622	#ifdef FEAT_CMDWIN
				5623	/* set cedit_key */
				5624	(void)check_cedit();
				5625	#endif
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	5626	#ifdef FEAT_LINEBREAK
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	5627	briopt_check(curwin);
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	5628	#endif
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	5629	#ifdef FEAT_LINEBREAK
				5630	/* initialize the table for 'breakat'. */
				5631	fill_breakat_flags();
				5632	#endif
				5633
				5634	}
				5635
				5636	/*
				5637	* More side effects of setting options.
				5638	*/
				5639	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5640	didset_options2(void)
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	5641	{
				5642	/* Initialize the highlight_attr[] table. */
				5643	(void)highlight_changed();
				5644
				5645	/* Parse default for 'wildmode' */
				5646	check_opt_wim();
				5647
				5648	(void)set_chars_option(&p_lcs);
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	5649	/* Parse default for 'fillchars'. */
				5650	(void)set_chars_option(&p_fcs);
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	5651
				5652	#ifdef FEAT_CLIPBOARD
				5653	/* Parse default for 'clipboard' */
				5654	(void)check_clipboard_option();
				5655	#endif
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	5656	#ifdef FEAT_VARTABS
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	5657	vim_free(curbuf->b_p_vsts_array);
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	5658	tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	5659	vim_free(curbuf->b_p_vts_array);
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	5660	tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
				5661	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5662	}
				5663
				5664	/*
				5665	* Check for string options that are NULL (normally only termcap options).
				5666	*/
				5667	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5668	check_options(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5669	{
				5670	int opt_idx;
				5671
				5672	for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
				5673	if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
				5674	check_string_option((char_u **)get_varp(&(options[opt_idx])));
				5675	}
				5676
				5677	/*
				5678	* Check string options in a buffer for NULL value.
				5679	*/
				5680	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5681	check_buf_options(buf_T *buf)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5682	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5683	check_string_option(&buf->b_p_bh);
				5684	check_string_option(&buf->b_p_bt);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5685	check_string_option(&buf->b_p_fenc);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5686	check_string_option(&buf->b_p_ff);
				5687	#ifdef FEAT_FIND_ID
				5688	check_string_option(&buf->b_p_def);
				5689	check_string_option(&buf->b_p_inc);
				5690	# ifdef FEAT_EVAL
				5691	check_string_option(&buf->b_p_inex);
				5692	# endif
				5693	#endif
				5694	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				5695	check_string_option(&buf->b_p_inde);
				5696	check_string_option(&buf->b_p_indk);
				5697	#endif
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	5698	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				5699	check_string_option(&buf->b_p_bexpr);
				5700	#endif
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	5701	#if defined(FEAT_CRYPT)
				5702	check_string_option(&buf->b_p_cm);
				5703	#endif
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	5704	check_string_option(&buf->b_p_fp);
Bram Moolenaar	1d2ba7f	2006-02-14 22:29:30 +0000	[diff] [blame]	5705	#if defined(FEAT_EVAL)
				5706	check_string_option(&buf->b_p_fex);
				5707	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5708	#ifdef FEAT_CRYPT
				5709	check_string_option(&buf->b_p_key);
				5710	#endif
				5711	check_string_option(&buf->b_p_kp);
				5712	check_string_option(&buf->b_p_mps);
				5713	check_string_option(&buf->b_p_fo);
Bram Moolenaar	86b6835	2004-12-27 21:59:20 +0000	[diff] [blame]	5714	check_string_option(&buf->b_p_flp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5715	check_string_option(&buf->b_p_isk);
				5716	#ifdef FEAT_COMMENTS
				5717	check_string_option(&buf->b_p_com);
				5718	#endif
				5719	#ifdef FEAT_FOLDING
				5720	check_string_option(&buf->b_p_cms);
				5721	#endif
				5722	check_string_option(&buf->b_p_nf);
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	5723	#ifdef FEAT_TEXTOBJ
				5724	check_string_option(&buf->b_p_qe);
				5725	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5726	#ifdef FEAT_SYN_HL
				5727	check_string_option(&buf->b_p_syn);
Bram Moolenaar	b8060fe	2016-01-19 22:29:28 +0100	[diff] [blame]	5728	check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	5729	#endif
				5730	#ifdef FEAT_SPELL
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	5731	check_string_option(&buf->b_s.b_p_spc);
				5732	check_string_option(&buf->b_s.b_p_spf);
				5733	check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5734	#endif
				5735	#ifdef FEAT_SEARCHPATH
				5736	check_string_option(&buf->b_p_sua);
				5737	#endif
				5738	#ifdef FEAT_CINDENT
				5739	check_string_option(&buf->b_p_cink);
				5740	check_string_option(&buf->b_p_cino);
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	5741	parse_cino(buf);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5742	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5743	check_string_option(&buf->b_p_ft);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5744	#if defined(FEAT_SMARTINDENT) \|\| defined(FEAT_CINDENT)
				5745	check_string_option(&buf->b_p_cinw);
				5746	#endif
				5747	#ifdef FEAT_INS_EXPAND
				5748	check_string_option(&buf->b_p_cpt);
				5749	#endif
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	5750	#ifdef FEAT_COMPL_FUNC
				5751	check_string_option(&buf->b_p_cfu);
Bram Moolenaar	e344bea	2005-09-01 20:46:49 +0000	[diff] [blame]	5752	check_string_option(&buf->b_p_ofu);
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	5753	#endif
Bram Moolenaar	45e18cb	2019-04-28 18:05:35 +0200	[diff] [blame]	5754	#ifdef FEAT_EVAL
				5755	check_string_option(&buf->b_p_tfu);
				5756	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5757	#ifdef FEAT_KEYMAP
				5758	check_string_option(&buf->b_p_keymap);
				5759	#endif
				5760	#ifdef FEAT_QUICKFIX
				5761	check_string_option(&buf->b_p_gp);
				5762	check_string_option(&buf->b_p_mp);
				5763	check_string_option(&buf->b_p_efm);
				5764	#endif
				5765	check_string_option(&buf->b_p_ep);
				5766	check_string_option(&buf->b_p_path);
				5767	check_string_option(&buf->b_p_tags);
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	5768	check_string_option(&buf->b_p_tc);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5769	#ifdef FEAT_INS_EXPAND
				5770	check_string_option(&buf->b_p_dict);
				5771	check_string_option(&buf->b_p_tsr);
				5772	#endif
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	5773	#ifdef FEAT_LISP
				5774	check_string_option(&buf->b_p_lw);
				5775	#endif
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	5776	check_string_option(&buf->b_p_bkc);
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	5777	check_string_option(&buf->b_p_menc);
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	5778	#ifdef FEAT_VARTABS
				5779	check_string_option(&buf->b_p_vsts);
				5780	check_string_option(&buf->b_p_vts);
				5781	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5782	}
				5783
				5784	/*
				5785	* Free the string allocated for an option.
				5786	* Checks for the string being empty_option. This may happen if we're out of
				5787	* memory, vim_strsave() returned NULL, which was replaced by empty_option by
				5788	* check_options().
				5789	* Does NOT check for P_ALLOCED flag!
				5790	*/
				5791	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5792	free_string_option(char_u *p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5793	{
				5794	if (p != empty_option)
				5795	vim_free(p);
				5796	}
				5797
				5798	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5799	clear_string_option(char_u **pp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5800	{
				5801	if (*pp != empty_option)
				5802	vim_free(*pp);
				5803	*pp = empty_option;
				5804	}
				5805
				5806	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5807	check_string_option(char_u **pp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5808	{
				5809	if (*pp == NULL)
				5810	*pp = empty_option;
				5811	}
				5812
				5813	/*
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	5814	* Return the option index found by a pointer into term_strings[].
				5815	* Return -1 if not found.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5816	*/
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	5817	int
				5818	get_term_opt_idx(char_u **p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5819	{
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	5820	int opt_idx;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5821
				5822	for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
				5823	if (options[opt_idx].var == (char_u *)p)
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	5824	return opt_idx;
				5825	return -1; // cannot happen: didn't find it!
				5826	}
				5827
				5828	/*
				5829	* Mark a terminal option as allocated, found by a pointer into term_strings[].
				5830	* Return the option index or -1 if not found.
				5831	*/
				5832	int
				5833	set_term_option_alloced(char_u **p)
				5834	{
				5835	int opt_idx = get_term_opt_idx(p);
				5836
				5837	if (opt_idx >= 0)
				5838	options[opt_idx].flags \|= P_ALLOCED;
				5839	return opt_idx;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5840	}
				5841
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5842	#if defined(FEAT_EVAL) \|\| defined(PROTO)
				5843	/*
				5844	* Return TRUE when option "opt" was set from a modeline or in secure mode.
				5845	* Return FALSE when it wasn't.
				5846	* Return -1 for an unknown option.
				5847	*/
				5848	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5849	was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5850	{
				5851	int idx = findoption(opt);
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5852	long_u *flagp;
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5853
				5854	if (idx >= 0)
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5855	{
				5856	flagp = insecure_flag(idx, opt_flags);
				5857	return (*flagp & P_INSECURE) != 0;
				5858	}
Bram Moolenaar	95f0960	2016-11-10 20:01:45 +0100	[diff] [blame]	5859	internal_error("was_set_insecurely()");
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5860	return -1;
				5861	}
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5862
				5863	/*
				5864	* Get a pointer to the flags used for the P_INSECURE flag of option
				5865	* "opt_idx". For some local options a local flags field is used.
				5866	*/
				5867	static long_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5868	insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5869	{
				5870	if (opt_flags & OPT_LOCAL)
				5871	switch ((int)options[opt_idx].indir)
				5872	{
				5873	#ifdef FEAT_STL_OPT
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5874	case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5875	#endif
				5876	#ifdef FEAT_EVAL
Bram Moolenaar	2e97890	2006-05-13 12:37:50 +0000	[diff] [blame]	5877	# ifdef FEAT_FOLDING
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5878	case PV_FDE: return &curwin->w_p_fde_flags;
				5879	case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar	2e97890	2006-05-13 12:37:50 +0000	[diff] [blame]	5880	# endif
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	5881	# ifdef FEAT_BEVAL
				5882	case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
				5883	# endif
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5884	# if defined(FEAT_CINDENT)
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5885	case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5886	# endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5887	case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5888	# ifdef FEAT_FIND_ID
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5889	case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	5890	# endif
				5891	#endif
				5892	}
				5893
				5894	/* Nothing special, return global flags field. */
				5895	return &options[opt_idx].flags;
				5896	}
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	5897	#endif
				5898
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	5899	#ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	5900	/*
				5901	* Redraw the window title and/or tab page text later.
				5902	*/
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5903	static void redraw_titles(void)
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	5904	{
				5905	need_maketitle = TRUE;
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	5906	redraw_tabline = TRUE;
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	5907	}
				5908	#endif
				5909
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5910	/*
				5911	* Set a string option to a new value (without checking the effect).
				5912	* The string is copied into allocated memory.
				5913	* if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	5914	* When "set_sid" is zero set the scriptID to current_sctx.sc_sid. When
				5915	* "set_sid" is SID_NONE don't set the scriptID. Otherwise set the scriptID to
				5916	* "set_sid".
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5917	*/
				5918	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	5919	set_string_option_direct(
				5920	char_u *name,
				5921	int opt_idx,
				5922	char_u *val,
				5923	int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
				5924	int set_sid UNUSED)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5925	{
				5926	char_u *s;
				5927	char_u **varp;
				5928	int both = (opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0;
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5929	int idx = opt_idx;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5930
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5931	if (idx == -1) /* use name */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5932	{
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5933	idx = findoption(name);
				5934	if (idx < 0) /* not found (should not happen) */
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5935	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	5936	semsg(_(e_intern2), "set_string_option_direct()");
				5937	siemsg(_("For option %s"), name);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5938	return;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5939	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5940	}
				5941
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5942	if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5943	return;
				5944
				5945	s = vim_strsave(val);
				5946	if (s != NULL)
				5947	{
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5948	varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5949	both ? OPT_LOCAL : opt_flags);
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5950	if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5951	free_string_option(*varp);
				5952	*varp = s;
				5953
				5954	/* For buffer/window local option may also set the global value. */
				5955	if (both)
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5956	set_string_option_global(idx, varp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5957
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5958	options[idx].flags \|= P_ALLOCED;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5959
				5960	/* When setting both values of a global option with a local value,
				5961	* make the local value empty, so that the global value is used. */
Bram Moolenaar	89d4032	2006-08-29 15:30:07 +0000	[diff] [blame]	5962	if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5963	{
				5964	free_string_option(*varp);
				5965	*varp = empty_option;
				5966	}
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5967	# ifdef FEAT_EVAL
				5968	if (set_sid != SID_NONE)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	5969	{
				5970	sctx_T script_ctx;
				5971
				5972	if (set_sid == 0)
				5973	script_ctx = current_sctx;
				5974	else
				5975	{
				5976	script_ctx.sc_sid = set_sid;
Bram Moolenaar	ded5f1b	2018-11-10 17:33:29 +0100	[diff] [blame]	5977	script_ctx.sc_seq = 0;
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	5978	script_ctx.sc_lnum = 0;
Bram Moolenaar	558ca4a	2019-04-04 18:15:38 +0200	[diff] [blame]	5979	script_ctx.sc_version = 1;
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	5980	}
				5981	set_option_sctx_idx(idx, opt_flags, script_ctx);
				5982	}
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	5983	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	5984	}
				5985	}
				5986
				5987	/*
Bram Moolenaar	20c023a	2019-05-26 21:03:24 +0200	[diff] [blame]	5988	* Like set_string_option_direct(), but for a window-local option in "wp".
				5989	* Blocks autocommands to avoid the old curwin becoming invalid.
				5990	*/
				5991	void
				5992	set_string_option_direct_in_win(
				5993	win_T *wp,
				5994	char_u *name,
				5995	int opt_idx,
				5996	char_u *val,
				5997	int opt_flags,
				5998	int set_sid)
				5999	{
				6000	win_T *save_curwin = curwin;
				6001
				6002	block_autocmds();
				6003	curwin = wp;
				6004	curbuf = curwin->w_buffer;
				6005	set_string_option_direct(name, opt_idx, val, opt_flags, set_sid);
				6006	curwin = save_curwin;
				6007	curbuf = curwin->w_buffer;
				6008	unblock_autocmds();
				6009	}
				6010
				6011	/*
				6012	* Like set_string_option_direct(), but for a buffer-local option in "buf".
				6013	* Blocks autocommands to avoid the old curbuf becoming invalid.
				6014	*/
				6015	void
				6016	set_string_option_direct_in_buf(
				6017	buf_T *buf,
				6018	char_u *name,
				6019	int opt_idx,
				6020	char_u *val,
				6021	int opt_flags,
				6022	int set_sid)
				6023	{
				6024	buf_T *save_curbuf = curbuf;
				6025
				6026	block_autocmds();
				6027	curbuf = buf;
				6028	curwin->w_buffer = curbuf;
				6029	set_string_option_direct(name, opt_idx, val, opt_flags, set_sid);
				6030	curbuf = save_curbuf;
				6031	curwin->w_buffer = curbuf;
				6032	unblock_autocmds();
				6033	}
				6034
				6035	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6036	* Set global value for string option when it's a local option.
				6037	*/
				6038	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	6039	set_string_option_global(
				6040	int opt_idx, /* option index */
				6041	char_u *varp) / pointer to option variable */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6042	{
				6043	char_u *p, s;
				6044
				6045	/* the global value is always allocated */
				6046	if (options[opt_idx].var == VAR_WIN)
				6047	p = (char_u **)GLOBAL_WO(varp);
				6048	else
				6049	p = (char_u **)options[opt_idx].var;
				6050	if (options[opt_idx].indir != PV_NONE
				6051	&& p != varp
				6052	&& (s = vim_strsave(*varp)) != NULL)
				6053	{
				6054	free_string_option(*p);
				6055	*p = s;
				6056	}
				6057	}
				6058
				6059	/*
				6060	* Set a string option to a new value, and handle the effects.
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	6061	*
				6062	* Returns NULL on success or error message on error.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6063	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6064	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	6065	set_string_option(
				6066	int opt_idx,
				6067	char_u *value,
				6068	int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6069	{
				6070	char_u *s;
				6071	char_u **varp;
				6072	char_u *oldval;
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	6073	#if defined(FEAT_EVAL)
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6074	char_u *saved_oldval = NULL;
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	6075	char_u *saved_newval = NULL;
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6076	#endif
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6077	char *r = NULL;
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6078	int value_checked = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6079
				6080	if (options[opt_idx].var == NULL) /* don't set hidden option */
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	6081	return NULL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6082
				6083	s = vim_strsave(value);
				6084	if (s != NULL)
				6085	{
				6086	varp = (char_u **)get_varp_scope(&(options[opt_idx]),
				6087	(opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	6088	? (((int)options[opt_idx].indir & PV_BOTH)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6089	? OPT_GLOBAL : OPT_LOCAL)
				6090	: opt_flags);
				6091	oldval = *varp;
				6092	*varp = s;
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6093
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	6094	#if defined(FEAT_EVAL)
Bram Moolenaar	5cbb8db	2015-07-17 23:08:29 +0200	[diff] [blame]	6095	if (!starting
				6096	# ifdef FEAT_CRYPT
				6097	&& options[opt_idx].indir != PV_KEY
				6098	# endif
				6099	)
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	6100	{
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6101	saved_oldval = vim_strsave(oldval);
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	6102	saved_newval = vim_strsave(s);
				6103	}
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6104	#endif
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	6105	if ((r = did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6106	opt_flags, &value_checked)) == NULL)
				6107	did_set_option(opt_idx, opt_flags, TRUE, value_checked);
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6108
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	6109	#if defined(FEAT_EVAL)
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	6110	/* call autocommand after handling side effects */
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	6111	if (r == NULL)
				6112	trigger_optionsset_string(opt_idx, opt_flags,
Bram Moolenaar	182a17b	2017-06-25 20:57:18 +0200	[diff] [blame]	6113	saved_oldval, saved_newval);
Bram Moolenaar	8efa026	2017-08-20 15:47:20 +0200	[diff] [blame]	6114	vim_free(saved_oldval);
				6115	vim_free(saved_newval);
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	6116	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6117	}
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	6118	return r;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6119	}
				6120
				6121	/*
Bram Moolenaar	8f130ed	2019-04-10 22:15:19 +0200	[diff] [blame]	6122	* Return TRUE if "val" is a valid name: only consists of alphanumeric ASCII
				6123	* characters or characters in "allowed".
				6124	*/
				6125	static int
				6126	valid_name(char_u val, char allowed)
				6127	{
				6128	char_u *s;
				6129
				6130	for (s = val; *s != NUL; ++s)
				6131	if (!ASCII_ISALNUM(s) && vim_strchr((char_u )allowed, *s) == NULL)
				6132	return FALSE;
				6133	return TRUE;
				6134	}
				6135
				6136	/*
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	6137	* Return TRUE if "val" is a valid 'filetype' name.
				6138	* Also used for 'syntax' and 'keymap'.
				6139	*/
				6140	static int
				6141	valid_filetype(char_u *val)
				6142	{
Bram Moolenaar	8f130ed	2019-04-10 22:15:19 +0200	[diff] [blame]	6143	return valid_name(val, ".-_");
				6144	}
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	6145
Bram Moolenaar	a7be0f2	2019-04-11 11:19:32 +0200	[diff] [blame]	6146	#if defined(FEAT_SPELL) \|\| defined(PROTO)
Bram Moolenaar	8f130ed	2019-04-10 22:15:19 +0200	[diff] [blame]	6147	/*
				6148	* Return TRUE if "val" is a valid 'spellang' value.
				6149	*/
				6150	int
				6151	valid_spellang(char_u *val)
				6152	{
Bram Moolenaar	9a061cb	2019-05-05 16:55:03 +0200	[diff] [blame]	6153	return valid_name(val, ".-_,@");
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	6154	}
				6155
				6156	/*
Bram Moolenaar	862f1e1	2019-04-10 22:33:41 +0200	[diff] [blame]	6157	* Return TRUE if "val" is a valid 'spellfile' value.
				6158	*/
				6159	static int
				6160	valid_spellfile(char_u *val)
				6161	{
				6162	char_u *s;
				6163
				6164	for (s = val; *s != NUL; ++s)
				6165	if (!vim_isfilec(s) && s != ',')
				6166	return FALSE;
				6167	return TRUE;
				6168	}
Bram Moolenaar	a7be0f2	2019-04-11 11:19:32 +0200	[diff] [blame]	6169	#endif
Bram Moolenaar	862f1e1	2019-04-10 22:33:41 +0200	[diff] [blame]	6170
				6171	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6172	* Handle string options that need some action to perform when changed.
				6173	* Returns NULL for success, or an error message for an error.
				6174	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6175	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	6176	did_set_string_option(
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6177	int opt_idx, // index in options[] table
				6178	char_u **varp, // pointer to the option variable
				6179	int new_value_alloced, // new value was allocated
				6180	char_u *oldval, // previous value of the option
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6181	char *errbuf, // buffer for errors, or NULL
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6182	int opt_flags, // OPT_LOCAL and/or OPT_GLOBAL
				6183	int *value_checked) // value was checked to be save, no
				6184	// need to set P_INSECURE
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6185	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6186	char *errmsg = NULL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6187	char_u s, p;
				6188	int did_chartab = FALSE;
				6189	char_u **gvarp;
Bram Moolenaar	a93fa7e	2006-04-17 22:14:47 +0000	[diff] [blame]	6190	long_u free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	6191	#ifdef FEAT_GUI
				6192	/* set when changing an option that only requires a redraw in the GUI */
				6193	int redraw_gui_only = FALSE;
				6194	#endif
Bram Moolenaar	c3ffc9b	2018-06-17 17:32:58 +0200	[diff] [blame]	6195	int value_changed = FALSE;
Bram Moolenaar	c5cd885	2018-05-01 15:47:38 +0200	[diff] [blame]	6196	#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
				6197	int did_swaptcap = FALSE;
				6198	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6199
				6200	/* Get the global option to compare with, otherwise we would have to check
				6201	* two values for all local options. */
				6202	gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL);
				6203
				6204	/* Disallow changing some options from secure mode */
				6205	if ((secure
				6206	#ifdef HAVE_SANDBOX
				6207	\|\| sandbox != 0
				6208	#endif
				6209	) && (options[opt_idx].flags & P_SECURE))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6210	errmsg = e_secure;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6211
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6212	// Check for a "normal" directory or file name in some options. Disallow a
				6213	// path separator (slash and/or backslash), wildcards and characters that
				6214	// are often illegal in a file name. Be more permissive if "secure" is off.
Bram Moolenaar	7554da4	2016-11-25 22:04:13 +0100	[diff] [blame]	6215	else if (((options[opt_idx].flags & P_NFNAME)
Bram Moolenaar	0945eaf	2016-11-29 22:10:48 +0100	[diff] [blame]	6216	&& vim_strpbrk(varp, (char_u )(secure
				6217	? "/\\?[\|;&<>\r\n" : "/\\?[<>\r\n")) != NULL)
Bram Moolenaar	7554da4	2016-11-25 22:04:13 +0100	[diff] [blame]	6218	\|\| ((options[opt_idx].flags & P_NDNAME)
				6219	&& vim_strpbrk(varp, (char_u )"*?[\|;&<>\r\n") != NULL))
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	6220	errmsg = e_invarg;
Bram Moolenaar	293ee4d	2004-12-09 21:34:53 +0000	[diff] [blame]	6221
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6222	/* 'term' */
				6223	else if (varp == &T_NAME)
				6224	{
				6225	if (T_NAME[0] == NUL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6226	errmsg = N_("E529: Cannot set 'term' to empty string");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6227	#ifdef FEAT_GUI
				6228	if (gui.in_use)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6229	errmsg = N_("E530: Cannot change term in GUI");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6230	else if (term_is_gui(T_NAME))
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6231	errmsg = N_("E531: Use \":gui\" to start the GUI");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6232	#endif
				6233	else if (set_termname(T_NAME) == FAIL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6234	errmsg = N_("E522: Not found in termcap");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6235	else
Bram Moolenaar	6739114	2017-02-19 21:07:04 +0100	[diff] [blame]	6236	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6237	/* Screen colors may have changed. */
				6238	redraw_later_clear();
Bram Moolenaar	6739114	2017-02-19 21:07:04 +0100	[diff] [blame]	6239
				6240	/* Both 'term' and 'ttytype' point to T_NAME, only set the
				6241	* P_ALLOCED flag on 'term'. */
				6242	opt_idx = findoption((char_u *)"term");
Bram Moolenaar	354796c	2017-02-23 17:18:37 +0100	[diff] [blame]	6243	free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar	6739114	2017-02-19 21:07:04 +0100	[diff] [blame]	6244	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6245	}
				6246
				6247	/* 'backupcopy' */
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	6248	else if (gvarp == &p_bkc)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6249	{
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	6250	char_u *bkc = p_bkc;
				6251	unsigned int *flags = &bkc_flags;
				6252
				6253	if (opt_flags & OPT_LOCAL)
				6254	{
				6255	bkc = curbuf->b_p_bkc;
				6256	flags = &curbuf->b_bkc_flags;
				6257	}
				6258
Bram Moolenaar	84d17a6	2014-09-29 17:15:18 +0200	[diff] [blame]	6259	if ((opt_flags & OPT_LOCAL) && *bkc == NUL)
				6260	/* make the local value empty: use the global value */
				6261	*flags = 0;
				6262	else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6263	{
Bram Moolenaar	84d17a6	2014-09-29 17:15:18 +0200	[diff] [blame]	6264	if (opt_strings_flags(bkc, p_bkc_values, flags, TRUE) != OK)
				6265	errmsg = e_invarg;
				6266	if ((((int)*flags & BKC_AUTO) != 0)
				6267	+ (((int)*flags & BKC_YES) != 0)
				6268	+ (((int)*flags & BKC_NO) != 0) != 1)
				6269	{
				6270	/* Must have exactly one of "auto", "yes" and "no". */
				6271	(void)opt_strings_flags(oldval, p_bkc_values, flags, TRUE);
				6272	errmsg = e_invarg;
				6273	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6274	}
				6275	}
				6276
				6277	/* 'backupext' and 'patchmode' */
				6278	else if (varp == &p_bex \|\| varp == &p_pm)
				6279	{
				6280	if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
				6281	*p_pm == '.' ? p_pm + 1 : p_pm) == 0)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6282	errmsg = N_("E589: 'backupext' and 'patchmode' are equal");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6283	}
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	6284	#ifdef FEAT_LINEBREAK
				6285	/* 'breakindentopt' */
				6286	else if (varp == &curwin->w_p_briopt)
				6287	{
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	6288	if (briopt_check(curwin) == FAIL)
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	6289	errmsg = e_invarg;
				6290	}
				6291	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6292
				6293	/*
Bram Moolenaar	88e8f9f	2016-01-20 22:48:02 +0100	[diff] [blame]	6294	* 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6295	* If the new option is invalid, use old value. 'lisp' option: refill
Bram Moolenaar	88e8f9f	2016-01-20 22:48:02 +0100	[diff] [blame]	6296	* g_chartab[] for '-' char
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6297	*/
				6298	else if ( varp == &p_isi
				6299	\|\| varp == &(curbuf->b_p_isk)
				6300	\|\| varp == &p_isp
				6301	\|\| varp == &p_isf)
				6302	{
				6303	if (init_chartab() == FAIL)
				6304	{
				6305	did_chartab = TRUE; /* need to restore it below */
				6306	errmsg = e_invarg; /* error in value */
				6307	}
				6308	}
				6309
				6310	/* 'helpfile' */
				6311	else if (varp == &p_hf)
				6312	{
				6313	/* May compute new values for $VIM and $VIMRUNTIME */
				6314	if (didset_vim)
				6315	{
				6316	vim_setenv((char_u )"VIM", (char_u )"");
				6317	didset_vim = FALSE;
				6318	}
				6319	if (didset_vimruntime)
				6320	{
				6321	vim_setenv((char_u )"VIMRUNTIME", (char_u )"");
				6322	didset_vimruntime = FALSE;
				6323	}
				6324	}
				6325
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	6326	#ifdef FEAT_SYN_HL
				6327	/* 'colorcolumn' */
				6328	else if (varp == &curwin->w_p_cc)
				6329	errmsg = check_colorcolumn(curwin);
				6330	#endif
				6331
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6332	#ifdef FEAT_MULTI_LANG
				6333	/* 'helplang' */
				6334	else if (varp == &p_hlg)
				6335	{
				6336	/* Check for "", "ab", "ab,cd", etc. */
				6337	for (s = p_hlg; *s != NUL; s += 3)
				6338	{
				6339	if (s[1] == NUL \|\| ((s[2] != ',' \|\| s[3] == NUL) && s[2] != NUL))
				6340	{
				6341	errmsg = e_invarg;
				6342	break;
				6343	}
				6344	if (s[2] == NUL)
				6345	break;
				6346	}
				6347	}
				6348	#endif
				6349
				6350	/* 'highlight' */
				6351	else if (varp == &p_hl)
				6352	{
				6353	if (highlight_changed() == FAIL)
				6354	errmsg = e_invarg; /* invalid flags */
				6355	}
				6356
				6357	/* 'nrformats' */
				6358	else if (gvarp == &p_nf)
				6359	{
				6360	if (check_opt_strings(*varp, p_nf_values, TRUE) != OK)
				6361	errmsg = e_invarg;
				6362	}
				6363
				6364	#ifdef FEAT_SESSION
				6365	/* 'sessionoptions' */
				6366	else if (varp == &p_ssop)
				6367	{
				6368	if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
				6369	errmsg = e_invarg;
				6370	if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
				6371	{
				6372	/* Don't allow both "sesdir" and "curdir". */
				6373	(void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE);
				6374	errmsg = e_invarg;
				6375	}
				6376	}
				6377	/* 'viewoptions' */
				6378	else if (varp == &p_vop)
				6379	{
				6380	if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK)
				6381	errmsg = e_invarg;
				6382	}
				6383	#endif
				6384
				6385	/* 'scrollopt' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6386	else if (varp == &p_sbo)
				6387	{
				6388	if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK)
				6389	errmsg = e_invarg;
				6390	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6391
				6392	/* 'ambiwidth' */
Bram Moolenaar	3848e00	2016-03-19 18:42:29 +0100	[diff] [blame]	6393	else if (varp == &p_ambw \|\| varp == &p_emoji)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6394	{
				6395	if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
				6396	errmsg = e_invarg;
Bram Moolenaar	5c3bd0a	2010-08-04 20:55:44 +0200	[diff] [blame]	6397	else if (set_chars_option(&p_lcs) != NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6398	errmsg = _("E834: Conflicts with value of 'listchars'");
Bram Moolenaar	5c3bd0a	2010-08-04 20:55:44 +0200	[diff] [blame]	6399	else if (set_chars_option(&p_fcs) != NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6400	errmsg = _("E835: Conflicts with value of 'fillchars'");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6401	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6402
				6403	/* 'background' */
				6404	else if (varp == &p_bg)
				6405	{
				6406	if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK)
				6407	{
				6408	#ifdef FEAT_EVAL
				6409	int dark = (*p_bg == 'd');
				6410	#endif
				6411
				6412	init_highlight(FALSE, FALSE);
				6413
				6414	#ifdef FEAT_EVAL
				6415	if (dark != (*p_bg == 'd')
				6416	&& get_var_value((char_u *)"g:colors_name") != NULL)
				6417	{
				6418	/* The color scheme must have set 'background' back to another
				6419	* value, that's not what we want here. Disable the color
				6420	* scheme and set the colors again. */
Bram Moolenaar	2ce06f6	2005-01-31 19:19:04 +0000	[diff] [blame]	6421	do_unlet((char_u *)"g:colors_name", TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6422	free_string_option(p_bg);
				6423	p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
				6424	check_string_option(&p_bg);
				6425	init_highlight(FALSE, FALSE);
				6426	}
				6427	#endif
				6428	}
				6429	else
				6430	errmsg = e_invarg;
				6431	}
				6432
				6433	/* 'wildmode' */
				6434	else if (varp == &p_wim)
				6435	{
				6436	if (check_opt_wim() == FAIL)
				6437	errmsg = e_invarg;
				6438	}
				6439
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	6440	#ifdef FEAT_CMDL_COMPL
				6441	/* 'wildoptions' */
				6442	else if (varp == &p_wop)
				6443	{
				6444	if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK)
				6445	errmsg = e_invarg;
				6446	}
				6447	#endif
				6448
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6449	#ifdef FEAT_WAK
				6450	/* 'winaltkeys' */
				6451	else if (varp == &p_wak)
				6452	{
				6453	if (*p_wak == NUL
				6454	\|\| check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
				6455	errmsg = e_invarg;
				6456	# ifdef FEAT_MENU
				6457	# ifdef FEAT_GUI_MOTIF
				6458	else if (gui.in_use)
				6459	gui_motif_set_mnemonics(p_wak[0] == 'y' \|\| p_wak[0] == 'm');
				6460	# else
				6461	# ifdef FEAT_GUI_GTK
				6462	else if (gui.in_use)
				6463	gui_gtk_set_mnemonics(p_wak[0] == 'y' \|\| p_wak[0] == 'm');
				6464	# endif
				6465	# endif
				6466	# endif
				6467	}
				6468	#endif
				6469
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6470	/* 'eventignore' */
				6471	else if (varp == &p_ei)
				6472	{
				6473	if (check_ei() == FAIL)
				6474	errmsg = e_invarg;
				6475	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6476
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	6477	/* 'encoding', 'fileencoding', 'termencoding' and 'makeencoding' */
				6478	else if (varp == &p_enc \|\| gvarp == &p_fenc \|\| varp == &p_tenc
				6479	\|\| gvarp == &p_menc)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6480	{
				6481	if (gvarp == &p_fenc)
				6482	{
Bram Moolenaar	f2f7025	2008-02-13 17:36:06 +0000	[diff] [blame]	6483	if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6484	errmsg = e_modifiable;
				6485	else if (vim_strchr(*varp, ',') != NULL)
				6486	/* No comma allowed in 'fileencoding'; catches confusing it
				6487	* with 'fileencodings'. */
				6488	errmsg = e_invarg;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6489	else
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	6490	{
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6491	#ifdef FEAT_TITLE
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6492	/* May show a "+" in the title now. */
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	6493	redraw_titles();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6494	#endif
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	6495	/* Add 'fileencoding' to the swap file. */
				6496	ml_setflags(curbuf);
				6497	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6498	}
				6499	if (errmsg == NULL)
				6500	{
				6501	/* canonize the value, so that STRCMP() can be used on it */
				6502	p = enc_canonize(*varp);
				6503	if (p != NULL)
				6504	{
				6505	vim_free(*varp);
				6506	*varp = p;
				6507	}
				6508	if (varp == &p_enc)
				6509	{
				6510	errmsg = mb_init();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6511	#ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	6512	redraw_titles();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6513	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6514	}
				6515	}
				6516
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6517	#if defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6518	if (errmsg == NULL && varp == &p_tenc && gui.in_use)
				6519	{
				6520	/* GTK+ 2 uses only a single encoding, and that is UTF-8. */
				6521	if (STRCMP(p_tenc, "utf-8") != 0)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6522	errmsg = N_("E617: Cannot be changed in the GTK+ 2 GUI");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6523	}
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6524	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6525
				6526	if (errmsg == NULL)
				6527	{
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6528	#ifdef FEAT_KEYMAP
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6529	/* When 'keymap' is used and 'encoding' changes, reload the keymap
				6530	* (with another encoding). */
				6531	if (varp == &p_enc && *curbuf->b_p_keymap != NUL)
				6532	(void)keymap_init();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6533	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6534
				6535	/* When 'termencoding' is not empty and 'encoding' changes or when
				6536	* 'termencoding' changes, need to setup for keyboard input and
				6537	* display output conversion. */
				6538	if (((varp == &p_enc && *p_tenc != NUL) \|\| varp == &p_tenc))
				6539	{
Bram Moolenaar	17471e8	2017-11-26 23:47:18 +0100	[diff] [blame]	6540	if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
				6541	\|\| convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
				6542	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6543	semsg(_("E950: Cannot convert between %s and %s"),
Bram Moolenaar	17471e8	2017-11-26 23:47:18 +0100	[diff] [blame]	6544	p_tenc, p_enc);
				6545	errmsg = e_invarg;
				6546	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6547	}
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	6548
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	6549	#if defined(MSWIN)
Bram Moolenaar	05159a0	2005-02-26 23:04:13 +0000	[diff] [blame]	6550	/* $HOME may have characters in active code page. */
				6551	if (varp == &p_enc)
				6552	init_homedir();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	6553	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6554	}
				6555	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6556
				6557	#if defined(FEAT_POSTSCRIPT)
				6558	else if (varp == &p_penc)
				6559	{
				6560	/* Canonize printencoding if VIM standard one */
				6561	p = enc_canonize(p_penc);
				6562	if (p != NULL)
				6563	{
				6564	vim_free(p_penc);
				6565	p_penc = p;
				6566	}
				6567	else
				6568	{
				6569	/* Ensure lower case and '-' for '_' */
				6570	for (s = p_penc; *s != NUL; s++)
				6571	{
				6572	if (*s == '_')
				6573	*s = '-';
				6574	else
				6575	s = TOLOWER_ASC(s);
				6576	}
				6577	}
				6578	}
				6579	#endif
				6580
Bram Moolenaar	9372a11	2005-12-06 19:59:18 +0000	[diff] [blame]	6581	#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6582	else if (varp == &p_imak)
				6583	{
Bram Moolenaar	86e5792	2017-04-23 18:44:26 +0200	[diff] [blame]	6584	if (!im_xim_isvalid_imactivate())
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6585	errmsg = e_invarg;
				6586	}
				6587	#endif
				6588
				6589	#ifdef FEAT_KEYMAP
				6590	else if (varp == &curbuf->b_p_keymap)
				6591	{
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	6592	if (!valid_filetype(*varp))
				6593	errmsg = e_invarg;
				6594	else
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6595	{
				6596	int secure_save = secure;
				6597
				6598	// Reset the secure flag, since the value of 'keymap' has
				6599	// been checked to be safe.
				6600	secure = 0;
				6601
				6602	// load or unload key mapping tables
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	6603	errmsg = keymap_init();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6604
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	6605	secure = secure_save;
				6606
				6607	// Since we check the value, there is no need to set P_INSECURE,
				6608	// even when the value comes from a modeline.
				6609	*value_checked = TRUE;
				6610	}
				6611
Bram Moolenaar	fab0623	2009-03-04 03:13:35 +0000	[diff] [blame]	6612	if (errmsg == NULL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6613	{
Bram Moolenaar	fab0623	2009-03-04 03:13:35 +0000	[diff] [blame]	6614	if (*curbuf->b_p_keymap != NUL)
				6615	{
				6616	/* Installed a new keymap, switch on using it. */
				6617	curbuf->b_p_iminsert = B_IMODE_LMAP;
				6618	if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
				6619	curbuf->b_p_imsearch = B_IMODE_LMAP;
				6620	}
				6621	else
				6622	{
				6623	/* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */
				6624	if (curbuf->b_p_iminsert == B_IMODE_LMAP)
				6625	curbuf->b_p_iminsert = B_IMODE_NONE;
				6626	if (curbuf->b_p_imsearch == B_IMODE_LMAP)
				6627	curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
				6628	}
				6629	if ((opt_flags & OPT_LOCAL) == 0)
				6630	{
				6631	set_iminsert_global();
				6632	set_imsearch_global();
				6633	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6634	status_redraw_curbuf();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6635	}
				6636	}
				6637	#endif
				6638
				6639	/* 'fileformat' */
				6640	else if (gvarp == &p_ff)
				6641	{
				6642	if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL))
				6643	errmsg = e_modifiable;
				6644	else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK)
				6645	errmsg = e_invarg;
				6646	else
				6647	{
				6648	/* may also change 'textmode' */
				6649	if (get_fileformat(curbuf) == EOL_DOS)
				6650	curbuf->b_p_tx = TRUE;
				6651	else
				6652	curbuf->b_p_tx = FALSE;
				6653	#ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	6654	redraw_titles();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6655	#endif
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	6656	/* update flag in swap file */
				6657	ml_setflags(curbuf);
Bram Moolenaar	0413d48	2010-02-11 17:02:11 +0100	[diff] [blame]	6658	/* Redraw needed when switching to/from "mac": a CR in the text
				6659	* will be displayed differently. */
				6660	if (get_fileformat(curbuf) == EOL_MAC \|\| *oldval == 'm')
				6661	redraw_curbuf_later(NOT_VALID);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6662	}
				6663	}
				6664
				6665	/* 'fileformats' */
				6666	else if (varp == &p_ffs)
				6667	{
				6668	if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK)
				6669	errmsg = e_invarg;
				6670	else
				6671	{
				6672	/* also change 'textauto' */
				6673	if (*p_ffs == NUL)
				6674	p_ta = FALSE;
				6675	else
				6676	p_ta = TRUE;
				6677	}
				6678	}
				6679
Bram Moolenaar	a8ffcbb	2010-06-21 06:15:46 +0200	[diff] [blame]	6680	#if defined(FEAT_CRYPT)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6681	/* 'cryptkey' */
				6682	else if (gvarp == &p_key)
				6683	{
Bram Moolenaar	a8ffcbb	2010-06-21 06:15:46 +0200	[diff] [blame]	6684	# if defined(FEAT_CMDHIST)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6685	/* Make sure the ":set" command doesn't show the new value in the
				6686	* history. */
				6687	remove_key_from_history();
Bram Moolenaar	a8ffcbb	2010-06-21 06:15:46 +0200	[diff] [blame]	6688	# endif
				6689	if (STRCMP(curbuf->b_p_key, oldval) != 0)
				6690	/* Need to update the swapfile. */
Bram Moolenaar	bc56336	2015-06-09 18:35:25 +0200	[diff] [blame]	6691	ml_set_crypt_key(curbuf, oldval,
				6692	*curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	6693	}
				6694
				6695	else if (gvarp == &p_cm)
				6696	{
				6697	if (opt_flags & OPT_LOCAL)
				6698	p = curbuf->b_p_cm;
				6699	else
				6700	p = p_cm;
				6701	if (check_opt_strings(p, p_cm_values, TRUE) != OK)
				6702	errmsg = e_invarg;
Bram Moolenaar	8f4ac01	2014-08-10 13:38:34 +0200	[diff] [blame]	6703	else if (crypt_self_test() == FAIL)
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	6704	errmsg = e_invarg;
				6705	else
				6706	{
				6707	/* When setting the global value to empty, make it "zip". */
				6708	if (*p_cm == NUL)
				6709	{
				6710	if (new_value_alloced)
				6711	free_string_option(p_cm);
				6712	p_cm = vim_strsave((char_u *)"zip");
				6713	new_value_alloced = TRUE;
				6714	}
Bram Moolenaar	2be7950	2014-08-13 21:58:28 +0200	[diff] [blame]	6715	/* When using ":set cm=name" the local value is going to be empty.
				6716	* Do that here, otherwise the crypt functions will still use the
				6717	* local value. */
				6718	if ((opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0)
				6719	{
				6720	free_string_option(curbuf->b_p_cm);
				6721	curbuf->b_p_cm = empty_option;
				6722	}
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	6723
				6724	/* Need to update the swapfile when the effective method changed.
				6725	* Set "s" to the effective old value, "p" to the effective new
				6726	* method and compare. */
				6727	if ((opt_flags & OPT_LOCAL) && *oldval == NUL)
				6728	s = p_cm; /* was previously using the global value */
				6729	else
				6730	s = oldval;
				6731	if (*curbuf->b_p_cm == NUL)
				6732	p = p_cm; /* is now using the global value */
				6733	else
				6734	p = curbuf->b_p_cm;
				6735	if (STRCMP(s, p) != 0)
Bram Moolenaar	bc56336	2015-06-09 18:35:25 +0200	[diff] [blame]	6736	ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	6737
				6738	/* If the global value changes need to update the swapfile for all
				6739	* buffers using that value. */
				6740	if ((opt_flags & OPT_GLOBAL) && STRCMP(p_cm, oldval) != 0)
				6741	{
				6742	buf_T *buf;
				6743
Bram Moolenaar	2932359	2016-07-24 22:04:11 +0200	[diff] [blame]	6744	FOR_ALL_BUFFERS(buf)
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	6745	if (buf != curbuf && *buf->b_p_cm == NUL)
Bram Moolenaar	bc56336	2015-06-09 18:35:25 +0200	[diff] [blame]	6746	ml_set_crypt_key(buf, buf->b_p_key, oldval);
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	6747	}
				6748	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6749	}
				6750	#endif
				6751
				6752	/* 'matchpairs' */
				6753	else if (gvarp == &p_mps)
				6754	{
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	6755	if (has_mbyte)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6756	{
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	6757	for (p = varp; p != NUL; ++p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6758	{
Bram Moolenaar	0936502	2013-01-17 17:37:35 +0100	[diff] [blame]	6759	int x2 = -1;
				6760	int x3 = -1;
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	6761
				6762	if (*p != NUL)
				6763	p += mb_ptr2len(p);
				6764	if (*p != NUL)
				6765	x2 = *p++;
				6766	if (*p != NUL)
				6767	{
				6768	x3 = mb_ptr2char(p);
				6769	p += mb_ptr2len(p);
				6770	}
Bram Moolenaar	0936502	2013-01-17 17:37:35 +0100	[diff] [blame]	6771	if (x2 != ':' \|\| x3 == -1 \|\| (p != NUL && p != ','))
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	6772	{
				6773	errmsg = e_invarg;
				6774	break;
				6775	}
				6776	if (*p == NUL)
				6777	break;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6778	}
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	6779	}
				6780	else
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	6781	{
				6782	/* Check for "x:y,x:y" */
				6783	for (p = varp; p != NUL; p += 4)
				6784	{
				6785	if (p[1] != ':' \|\| p[2] == NUL \|\| (p[3] != NUL && p[3] != ','))
				6786	{
				6787	errmsg = e_invarg;
				6788	break;
				6789	}
				6790	if (p[3] == NUL)
				6791	break;
				6792	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6793	}
				6794	}
				6795
				6796	#ifdef FEAT_COMMENTS
				6797	/* 'comments' */
				6798	else if (gvarp == &p_com)
				6799	{
				6800	for (s = varp; s; )
				6801	{
				6802	while (s && s != ':')
				6803	{
				6804	if (vim_strchr((char_u )COM_ALL, s) == NULL
				6805	&& !VIM_ISDIGIT(s) && s != '-')
				6806	{
				6807	errmsg = illegal_char(errbuf, *s);
				6808	break;
				6809	}
				6810	++s;
				6811	}
				6812	if (*s++ == NUL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6813	errmsg = N_("E524: Missing colon");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6814	else if (s == ',' \|\| s == NUL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6815	errmsg = N_("E525: Zero length string");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6816	if (errmsg != NULL)
				6817	break;
				6818	while (s && s != ',')
				6819	{
				6820	if (*s == '\\' && s[1] != NUL)
				6821	++s;
				6822	++s;
				6823	}
				6824	s = skip_to_option_part(s);
				6825	}
				6826	}
				6827	#endif
				6828
				6829	/* 'listchars' */
				6830	else if (varp == &p_lcs)
				6831	{
				6832	errmsg = set_chars_option(varp);
				6833	}
				6834
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6835	/* 'fillchars' */
				6836	else if (varp == &p_fcs)
				6837	{
				6838	errmsg = set_chars_option(varp);
				6839	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6840
				6841	#ifdef FEAT_CMDWIN
				6842	/* 'cedit' */
				6843	else if (varp == &p_cedit)
				6844	{
				6845	errmsg = check_cedit();
				6846	}
				6847	#endif
				6848
Bram Moolenaar	54ee775	2005-05-31 22:22:17 +0000	[diff] [blame]	6849	/* 'verbosefile' */
				6850	else if (varp == &p_vfile)
				6851	{
				6852	verbose_stop();
				6853	if (*p_vfile != NUL && verbose_open() == FAIL)
				6854	errmsg = e_invarg;
				6855	}
				6856
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6857	#ifdef FEAT_VIMINFO
				6858	/* 'viminfo' */
				6859	else if (varp == &p_viminfo)
				6860	{
				6861	for (s = p_viminfo; *s;)
				6862	{
				6863	/* Check it's a valid character */
				6864	if (vim_strchr((char_u )"!\"%'/:<@cfhnrs", s) == NULL)
				6865	{
				6866	errmsg = illegal_char(errbuf, *s);
				6867	break;
				6868	}
				6869	if (s == 'n') / name is always last one */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6870	break;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6871	else if (s == 'r') / skip until next ',' */
				6872	{
				6873	while (++s && s != ',')
				6874	;
				6875	}
Bram Moolenaar	15d0a8c	2004-09-06 17:44:46 +0000	[diff] [blame]	6876	else if (*s == '%')
				6877	{
				6878	/* optional number */
				6879	while (vim_isdigit(*++s))
				6880	;
				6881	}
				6882	else if (s == '!' \|\| s == 'h' \|\| *s == 'c')
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6883	++s; /* no extra chars */
				6884	else /* must have a number */
				6885	{
				6886	while (vim_isdigit(*++s))
				6887	;
				6888
				6889	if (!VIM_ISDIGIT(*(s - 1)))
				6890	{
				6891	if (errbuf != NULL)
				6892	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6893	sprintf(errbuf, _("E526: Missing number after <%s>"),
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6894	transchar_byte(*(s - 1)));
				6895	errmsg = errbuf;
				6896	}
				6897	else
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6898	errmsg = "";
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6899	break;
				6900	}
				6901	}
				6902	if (*s == ',')
				6903	++s;
				6904	else if (*s)
				6905	{
				6906	if (errbuf != NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6907	errmsg = N_("E527: Missing comma");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6908	else
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6909	errmsg = "";
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6910	break;
				6911	}
				6912	}
				6913	if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6914	errmsg = N_("E528: Must specify a ' value");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6915	}
				6916	#endif /* FEAT_VIMINFO */
				6917
				6918	/* terminal options */
				6919	else if (istermoption(&options[opt_idx]) && full_screen)
				6920	{
				6921	/* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */
				6922	if (varp == &T_CCO)
				6923	{
Bram Moolenaar	c84e895	2009-03-18 13:21:18 +0000	[diff] [blame]	6924	int colors = atoi((char *)T_CCO);
				6925
				6926	/* Only reinitialize colors if t_Co value has really changed to
				6927	* avoid expensive reload of colorscheme if t_Co is set to the
				6928	* same value multiple times. */
				6929	if (colors != t_colors)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6930	{
Bram Moolenaar	c84e895	2009-03-18 13:21:18 +0000	[diff] [blame]	6931	t_colors = colors;
				6932	if (t_colors <= 1)
				6933	{
				6934	if (new_value_alloced)
				6935	vim_free(T_CCO);
				6936	T_CCO = empty_option;
				6937	}
Bram Moolenaar	c5cd885	2018-05-01 15:47:38 +0200	[diff] [blame]	6938	#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
				6939	if (is_term_win32())
				6940	{
				6941	swap_tcap();
				6942	did_swaptcap = TRUE;
				6943	}
				6944	#endif
Bram Moolenaar	c84e895	2009-03-18 13:21:18 +0000	[diff] [blame]	6945	/* We now have a different color setup, initialize it again. */
				6946	init_highlight(TRUE, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6947	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6948	}
				6949	ttest(FALSE);
				6950	if (varp == &T_ME)
				6951	{
				6952	out_str(T_ME);
				6953	redraw_later(CLEAR);
Bram Moolenaar	afde13b	2019-04-28 19:46:49 +0200	[diff] [blame]	6954	#if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6955	/* Since t_me has been set, this probably means that the user
				6956	* wants to use this as default colors. Need to reset default
				6957	* background/foreground colors. */
Bram Moolenaar	afde13b	2019-04-28 19:46:49 +0200	[diff] [blame]	6958	# ifdef VIMDLL
				6959	if (!gui.in_use && !gui.starting)
				6960	# endif
				6961	mch_set_normal_colors();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6962	#endif
				6963	}
Bram Moolenaar	d9c6064	2017-01-27 20:03:18 +0100	[diff] [blame]	6964	if (varp == &T_BE && termcap_active)
				6965	{
				6966	if (*T_BE == NUL)
				6967	/* When clearing t_BE we assume the user no longer wants
				6968	* bracketed paste, thus disable it by writing t_BD. */
				6969	out_str(T_BD);
				6970	else
				6971	out_str(T_BE);
				6972	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6973	}
				6974
				6975	#ifdef FEAT_LINEBREAK
				6976	/* 'showbreak' */
				6977	else if (varp == &p_sbr)
				6978	{
				6979	for (s = p_sbr; *s; )
				6980	{
				6981	if (ptr2cells(s) != 1)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	6982	errmsg = N_("E595: contains unprintable or wide character");
Bram Moolenaar	91acfff	2017-03-12 19:22:36 +0100	[diff] [blame]	6983	MB_PTR_ADV(s);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6984	}
				6985	}
				6986	#endif
				6987
				6988	#ifdef FEAT_GUI
				6989	/* 'guifont' */
				6990	else if (varp == &p_guifont)
				6991	{
				6992	if (gui.in_use)
				6993	{
				6994	p = p_guifont;
Bram Moolenaar	9372a11	2005-12-06 19:59:18 +0000	[diff] [blame]	6995	# if defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	6996	/*
				6997	* Put up a font dialog and let the user select a new value.
				6998	* If this is cancelled go back to the old value but don't
				6999	* give an error message.
				7000	*/
				7001	if (STRCMP(p, "*") == 0)
				7002	{
				7003	p = gui_mch_font_dialog(oldval);
				7004
				7005	if (new_value_alloced)
				7006	free_string_option(p_guifont);
				7007
				7008	p_guifont = (p != NULL) ? p : vim_strsave(oldval);
				7009	new_value_alloced = TRUE;
				7010	}
				7011	# endif
				7012	if (p != NULL && gui_init_font(p_guifont, FALSE) != OK)
				7013	{
				7014	# if defined(FEAT_GUI_MSWIN) \|\| defined(FEAT_GUI_PHOTON)
				7015	if (STRCMP(p_guifont, "*") == 0)
				7016	{
				7017	/* Dialog was cancelled: Keep the old value without giving
				7018	* an error message. */
				7019	if (new_value_alloced)
				7020	free_string_option(p_guifont);
				7021	p_guifont = vim_strsave(oldval);
				7022	new_value_alloced = TRUE;
				7023	}
				7024	else
				7025	# endif
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7026	errmsg = N_("E596: Invalid font(s)");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7027	}
				7028	}
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7029	redraw_gui_only = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7030	}
				7031	# ifdef FEAT_XFONTSET
				7032	else if (varp == &p_guifontset)
				7033	{
				7034	if (STRCMP(p_guifontset, "*") == 0)
Bram Moolenaar	b1443b4	2019-01-13 23:51:14 +0100	[diff] [blame]	7035	errmsg = N_("E597: can't select fontset");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7036	else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK)
Bram Moolenaar	b1443b4	2019-01-13 23:51:14 +0100	[diff] [blame]	7037	errmsg = N_("E598: Invalid fontset");
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7038	redraw_gui_only = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7039	}
				7040	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7041	else if (varp == &p_guifontwide)
				7042	{
				7043	if (STRCMP(p_guifontwide, "*") == 0)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7044	errmsg = N_("E533: can't select wide font");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7045	else if (gui_get_wide_font() == FAIL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7046	errmsg = N_("E534: Invalid wide font");
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7047	redraw_gui_only = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7048	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7049	#endif
				7050
				7051	#ifdef CURSOR_SHAPE
				7052	/* 'guicursor' */
				7053	else if (varp == &p_guicursor)
				7054	errmsg = parse_shape_opt(SHAPE_CURSOR);
				7055	#endif
				7056
				7057	#ifdef FEAT_MOUSESHAPE
				7058	/* 'mouseshape' */
				7059	else if (varp == &p_mouseshape)
				7060	{
				7061	errmsg = parse_shape_opt(SHAPE_MOUSE);
				7062	update_mouseshape(-1);
				7063	}
				7064	#endif
				7065
				7066	#ifdef FEAT_PRINTER
				7067	else if (varp == &p_popt)
Bram Moolenaar	58d9823	2005-07-23 22:25:46 +0000	[diff] [blame]	7068	errmsg = parse_printoptions();
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	7069	# if defined(FEAT_POSTSCRIPT)
Bram Moolenaar	8299df9	2004-07-10 09:47:34 +0000	[diff] [blame]	7070	else if (varp == &p_pmfn)
Bram Moolenaar	58d9823	2005-07-23 22:25:46 +0000	[diff] [blame]	7071	errmsg = parse_printmbfont();
Bram Moolenaar	8299df9	2004-07-10 09:47:34 +0000	[diff] [blame]	7072	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7073	#endif
				7074
				7075	#ifdef FEAT_LANGMAP
				7076	/* 'langmap' */
				7077	else if (varp == &p_langmap)
				7078	langmap_set();
				7079	#endif
				7080
				7081	#ifdef FEAT_LINEBREAK
				7082	/* 'breakat' */
				7083	else if (varp == &p_breakat)
				7084	fill_breakat_flags();
				7085	#endif
				7086
				7087	#ifdef FEAT_TITLE
				7088	/* 'titlestring' and 'iconstring' */
				7089	else if (varp == &p_titlestring \|\| varp == &p_iconstring)
				7090	{
				7091	# ifdef FEAT_STL_OPT
				7092	int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
				7093
				7094	/* NULL => statusline syntax */
				7095	if (vim_strchr(varp, '%') && check_stl_option(varp) == NULL)
				7096	stl_syntax \|= flagval;
				7097	else
				7098	stl_syntax &= ~flagval;
				7099	# endif
Bram Moolenaar	84a9308	2018-06-16 22:58:15 +0200	[diff] [blame]	7100	did_set_title();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7101	}
				7102	#endif
				7103
				7104	#ifdef FEAT_GUI
				7105	/* 'guioptions' */
				7106	else if (varp == &p_go)
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7107	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7108	gui_init_which_components(oldval);
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7109	redraw_gui_only = TRUE;
				7110	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7111	#endif
				7112
Bram Moolenaar	5c8837f	2006-02-25 21:52:33 +0000	[diff] [blame]	7113	#if defined(FEAT_GUI_TABLINE)
				7114	/* 'guitablabel' */
				7115	else if (varp == &p_gtl)
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7116	{
Bram Moolenaar	18144c8	2006-04-12 21:52:12 +0000	[diff] [blame]	7117	redraw_tabline = TRUE;
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7118	redraw_gui_only = TRUE;
				7119	}
				7120	/* 'guitabtooltip' */
				7121	else if (varp == &p_gtt)
				7122	{
				7123	redraw_gui_only = TRUE;
				7124	}
Bram Moolenaar	5c8837f	2006-02-25 21:52:33 +0000	[diff] [blame]	7125	#endif
				7126
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7127	#if defined(FEAT_MOUSE_TTY) && (defined(UNIX) \|\| defined(VMS))
				7128	/* 'ttymouse' */
				7129	else if (varp == &p_ttym)
				7130	{
Bram Moolenaar	f1f8bc5	2005-03-07 23:20:08 +0000	[diff] [blame]	7131	/* Switch the mouse off before changing the escape sequences used for
				7132	* that. */
				7133	mch_setmouse(FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7134	if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
				7135	errmsg = e_invarg;
				7136	else
				7137	check_mouse_termcode();
Bram Moolenaar	6bb6836	2005-03-22 23:03:44 +0000	[diff] [blame]	7138	if (termcap_active)
				7139	setmouse(); /* may switch it on again */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7140	}
				7141	#endif
				7142
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7143	/* 'selection' */
				7144	else if (varp == &p_sel)
				7145	{
				7146	if (*p_sel == NUL
				7147	\|\| check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
				7148	errmsg = e_invarg;
				7149	}
				7150
				7151	/* 'selectmode' */
				7152	else if (varp == &p_slm)
				7153	{
				7154	if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK)
				7155	errmsg = e_invarg;
				7156	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7157
				7158	#ifdef FEAT_BROWSE
				7159	/* 'browsedir' */
				7160	else if (varp == &p_bsdir)
				7161	{
				7162	if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
				7163	&& !mch_isdir(p_bsdir))
				7164	errmsg = e_invarg;
				7165	}
				7166	#endif
				7167
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7168	/* 'keymodel' */
				7169	else if (varp == &p_km)
				7170	{
				7171	if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
				7172	errmsg = e_invarg;
				7173	else
				7174	{
				7175	km_stopsel = (vim_strchr(p_km, 'o') != NULL);
				7176	km_startsel = (vim_strchr(p_km, 'a') != NULL);
				7177	}
				7178	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7179
				7180	/* 'mousemodel' */
				7181	else if (varp == &p_mousem)
				7182	{
				7183	if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
				7184	errmsg = e_invarg;
				7185	#if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
				7186	else if (p_mousem != oldval)
				7187	/* Changed from "extend" to "popup" or "popup_setpos" or vv: need
				7188	* to create or delete the popup menus. */
				7189	gui_motif_update_mousemodel(root_menu);
				7190	#endif
				7191	}
				7192
				7193	/* 'switchbuf' */
				7194	else if (varp == &p_swb)
				7195	{
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	7196	if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7197	errmsg = e_invarg;
				7198	}
				7199
				7200	/* 'debug' */
				7201	else if (varp == &p_debug)
				7202	{
Bram Moolenaar	57657d8	2006-04-21 22:12:41 +0000	[diff] [blame]	7203	if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7204	errmsg = e_invarg;
				7205	}
				7206
				7207	/* 'display' */
				7208	else if (varp == &p_dy)
				7209	{
				7210	if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
				7211	errmsg = e_invarg;
				7212	else
				7213	(void)init_chartab();
				7214
				7215	}
				7216
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7217	/* 'eadirection' */
				7218	else if (varp == &p_ead)
				7219	{
				7220	if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK)
				7221	errmsg = e_invarg;
				7222	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7223
				7224	#ifdef FEAT_CLIPBOARD
				7225	/* 'clipboard' */
				7226	else if (varp == &p_cb)
				7227	errmsg = check_clipboard_option();
				7228	#endif
				7229
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	7230	#ifdef FEAT_SPELL
Bram Moolenaar	9ba0eb8	2005-06-13 22:28:56 +0000	[diff] [blame]	7231	/* When 'spelllang' or 'spellfile' is set and there is a window for this
				7232	* buffer in which 'spell' is set load the wordlists. */
Bram Moolenaar	2683c8e	2014-11-19 19:33:16 +0100	[diff] [blame]	7233	else if (varp == &(curwin->w_s->b_p_spl)
				7234	\|\| varp == &(curwin->w_s->b_p_spf))
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	7235	{
Bram Moolenaar	862f1e1	2019-04-10 22:33:41 +0200	[diff] [blame]	7236	int is_spellfile = varp == &(curwin->w_s->b_p_spf);
				7237
				7238	if ((is_spellfile && !valid_spellfile(*varp))
				7239	\|\| (!is_spellfile && !valid_spellang(*varp)))
Bram Moolenaar	8f130ed	2019-04-10 22:15:19 +0200	[diff] [blame]	7240	errmsg = e_invarg;
				7241	else
Bram Moolenaar	862f1e1	2019-04-10 22:33:41 +0200	[diff] [blame]	7242	errmsg = did_set_spell_option(is_spellfile);
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	7243	}
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	7244	/* When 'spellcapcheck' is set compile the regexp program. */
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	7245	else if (varp == &(curwin->w_s->b_p_spc))
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	7246	{
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	7247	errmsg = compile_cap_prog(curwin->w_s);
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	7248	}
Bram Moolenaar	d857f0e	2005-06-21 22:37:39 +0000	[diff] [blame]	7249	/* 'spellsuggest' */
				7250	else if (varp == &p_sps)
				7251	{
Bram Moolenaar	24bbcfe	2005-06-28 23:32:02 +0000	[diff] [blame]	7252	if (spell_check_sps() != OK)
Bram Moolenaar	d857f0e	2005-06-21 22:37:39 +0000	[diff] [blame]	7253	errmsg = e_invarg;
				7254	}
Bram Moolenaar	8aff23a	2005-08-19 20:40:30 +0000	[diff] [blame]	7255	/* 'mkspellmem' */
				7256	else if (varp == &p_msm)
				7257	{
				7258	if (spell_check_msm() != OK)
				7259	errmsg = e_invarg;
				7260	}
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	7261	#endif
				7262
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7263	/* When 'bufhidden' is set, check for valid value. */
				7264	else if (gvarp == &p_bh)
				7265	{
				7266	if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK)
				7267	errmsg = e_invarg;
				7268	}
				7269
				7270	/* When 'buftype' is set, check for valid value. */
				7271	else if (gvarp == &p_bt)
				7272	{
				7273	if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
				7274	errmsg = e_invarg;
				7275	else
				7276	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7277	if (curwin->w_status_height)
				7278	{
				7279	curwin->w_redr_status = TRUE;
				7280	redraw_later(VALID);
				7281	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7282	curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
Bram Moolenaar	1f2903c	2017-07-23 19:51:01 +0200	[diff] [blame]	7283	#ifdef FEAT_TITLE
Bram Moolenaar	5075aad	2010-01-27 15:58:13 +0100	[diff] [blame]	7284	redraw_titles();
Bram Moolenaar	1f2903c	2017-07-23 19:51:01 +0200	[diff] [blame]	7285	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7286	}
				7287	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7288
				7289	#ifdef FEAT_STL_OPT
				7290	/* 'statusline' or 'rulerformat' */
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	7291	else if (gvarp == &p_stl \|\| varp == &p_ruf)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7292	{
				7293	int wid;
				7294
				7295	if (varp == &p_ruf) /* reset ru_wid first */
				7296	ru_wid = 0;
				7297	s = *varp;
				7298	if (varp == &p_ruf && *s == '%')
				7299	{
				7300	/* set ru_wid if 'ruf' starts with "%99(" */
				7301	if (++s == '-') / ignore a '-' */
				7302	s++;
				7303	wid = getdigits(&s);
				7304	if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL)
				7305	ru_wid = wid;
				7306	else
				7307	errmsg = check_stl_option(p_ruf);
				7308	}
Bram Moolenaar	3709e7c	2006-08-08 14:29:16 +0000	[diff] [blame]	7309	/* check 'statusline' only if it doesn't start with "%!" */
Bram Moolenaar	177d8c6	2007-09-06 11:33:37 +0000	[diff] [blame]	7310	else if (varp == &p_ruf \|\| s[0] != '%' \|\| s[1] != '!')
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7311	errmsg = check_stl_option(s);
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	7312	if (varp == &p_ruf && errmsg == NULL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7313	comp_col();
				7314	}
				7315	#endif
				7316
				7317	#ifdef FEAT_INS_EXPAND
				7318	/* check if it is a valid value for 'complete' -- Acevedo */
				7319	else if (gvarp == &p_cpt)
				7320	{
				7321	for (s = varp; s;)
				7322	{
Bram Moolenaar	11b73d6	2012-06-29 15:51:30 +0200	[diff] [blame]	7323	while (s == ',' \|\| s == ' ')
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7324	s++;
				7325	if (!*s)
				7326	break;
				7327	if (vim_strchr((char_u )".wbuksid]tU", s) == NULL)
				7328	{
				7329	errmsg = illegal_char(errbuf, *s);
				7330	break;
				7331	}
				7332	if (++s != NUL && s != ',' && *s != ' ')
				7333	{
				7334	if (s[-1] == 'k' \|\| s[-1] == 's')
				7335	{
				7336	/* skip optional filename after 'k' and 's' */
				7337	while (s && s != ',' && *s != ' ')
				7338	{
Bram Moolenaar	226c534	2017-02-17 14:53:15 +0100	[diff] [blame]	7339	if (*s == '\\' && s[1] != NUL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7340	++s;
				7341	++s;
				7342	}
				7343	}
				7344	else
				7345	{
				7346	if (errbuf != NULL)
				7347	{
				7348	sprintf((char *)errbuf,
				7349	_("E535: Illegal character after <%c>"),
				7350	*--s);
				7351	errmsg = errbuf;
				7352	}
				7353	else
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7354	errmsg = "";
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7355	break;
				7356	}
				7357	}
				7358	}
				7359	}
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	7360
				7361	/* 'completeopt' */
				7362	else if (varp == &p_cot)
				7363	{
				7364	if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
				7365	errmsg = e_invarg;
Bram Moolenaar	c020042	2016-04-20 12:02:02 +0200	[diff] [blame]	7366	else
				7367	completeopt_was_set();
Bram Moolenaar	1c7715d	2005-10-03 22:02:18 +0000	[diff] [blame]	7368	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7369	#endif /* FEAT_INS_EXPAND */
				7370
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	7371	#ifdef FEAT_SIGNS
				7372	/* 'signcolumn' */
				7373	else if (varp == &curwin->w_p_scl)
				7374	{
				7375	if (check_opt_strings(*varp, p_scl_values, FALSE) != OK)
				7376	errmsg = e_invarg;
				7377	}
				7378	#endif
				7379
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7380
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	7381	#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7382	/* 'toolbar' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7383	else if (varp == &p_toolbar)
				7384	{
				7385	if (opt_strings_flags(p_toolbar, p_toolbar_values,
				7386	&toolbar_flags, TRUE) != OK)
				7387	errmsg = e_invarg;
				7388	else
				7389	{
				7390	out_flush();
				7391	gui_mch_show_toolbar((toolbar_flags &
				7392	(TOOLBAR_TEXT \| TOOLBAR_ICONS)) != 0);
				7393	}
				7394	}
				7395	#endif
				7396
Bram Moolenaar	182c5be	2010-06-25 05:37:59 +0200	[diff] [blame]	7397	#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7398	/* 'toolbariconsize': GTK+ 2 only */
				7399	else if (varp == &p_tbis)
				7400	{
				7401	if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
				7402	errmsg = e_invarg;
				7403	else
				7404	{
				7405	out_flush();
				7406	gui_mch_show_toolbar((toolbar_flags &
				7407	(TOOLBAR_TEXT \| TOOLBAR_ICONS)) != 0);
				7408	}
				7409	}
				7410	#endif
				7411
				7412	/* 'pastetoggle': translate key codes like in a mapping */
				7413	else if (varp == &p_pt)
				7414	{
				7415	if (*p_pt)
				7416	{
Bram Moolenaar	9c10238	2006-05-03 21:26:49 +0000	[diff] [blame]	7417	(void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7418	if (p != NULL)
				7419	{
				7420	if (new_value_alloced)
				7421	free_string_option(p_pt);
				7422	p_pt = p;
				7423	new_value_alloced = TRUE;
				7424	}
				7425	}
				7426	}
				7427
				7428	/* 'backspace' */
				7429	else if (varp == &p_bs)
				7430	{
				7431	if (VIM_ISDIGIT(*p_bs))
				7432	{
Bram Moolenaar	e7fedb6	2015-12-31 19:07:19 +0100	[diff] [blame]	7433	if (*p_bs > '2' \|\| p_bs[1] != NUL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7434	errmsg = e_invarg;
				7435	}
				7436	else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
				7437	errmsg = e_invarg;
				7438	}
Bram Moolenaar	165bc69	2015-07-21 17:53:25 +0200	[diff] [blame]	7439	else if (varp == &p_bo)
				7440	{
				7441	if (opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE) != OK)
				7442	errmsg = e_invarg;
				7443	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7444
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	7445	/* 'tagcase' */
				7446	else if (gvarp == &p_tc)
				7447	{
				7448	unsigned int *flags;
				7449
				7450	if (opt_flags & OPT_LOCAL)
				7451	{
				7452	p = curbuf->b_p_tc;
				7453	flags = &curbuf->b_tc_flags;
				7454	}
				7455	else
				7456	{
				7457	p = p_tc;
				7458	flags = &tc_flags;
				7459	}
				7460
				7461	if ((opt_flags & OPT_LOCAL) && *p == NUL)
				7462	/* make the local value empty: use the global value */
				7463	*flags = 0;
				7464	else if (*p == NUL
				7465	\|\| opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
				7466	errmsg = e_invarg;
				7467	}
				7468
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7469	/* 'casemap' */
				7470	else if (varp == &p_cmp)
				7471	{
				7472	if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK)
				7473	errmsg = e_invarg;
				7474	}
				7475
				7476	#ifdef FEAT_DIFF
				7477	/* 'diffopt' */
				7478	else if (varp == &p_dip)
				7479	{
				7480	if (diffopt_changed() == FAIL)
				7481	errmsg = e_invarg;
				7482	}
				7483	#endif
				7484
				7485	#ifdef FEAT_FOLDING
				7486	/* 'foldmethod' */
				7487	else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)
				7488	{
				7489	if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
				7490	\|\| *curwin->w_p_fdm == NUL)
				7491	errmsg = e_invarg;
				7492	else
Bram Moolenaar	f4d7f94	2010-02-24 14:34:19 +0100	[diff] [blame]	7493	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7494	foldUpdateAll(curwin);
Bram Moolenaar	f4d7f94	2010-02-24 14:34:19 +0100	[diff] [blame]	7495	if (foldmethodIsDiff(curwin))
				7496	newFoldLevel();
				7497	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7498	}
				7499	# ifdef FEAT_EVAL
				7500	/* 'foldexpr' */
				7501	else if (varp == &curwin->w_p_fde)
				7502	{
				7503	if (foldmethodIsExpr(curwin))
				7504	foldUpdateAll(curwin);
				7505	}
				7506	# endif
				7507	/* 'foldmarker' */
				7508	else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)
				7509	{
				7510	p = vim_strchr(*varp, ',');
				7511	if (p == NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7512	errmsg = N_("E536: comma required");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7513	else if (p == *varp \|\| p[1] == NUL)
				7514	errmsg = e_invarg;
				7515	else if (foldmethodIsMarker(curwin))
				7516	foldUpdateAll(curwin);
				7517	}
				7518	/* 'commentstring' */
				7519	else if (gvarp == &p_cms)
				7520	{
				7521	if (*varp != NUL && strstr((char )*varp, "%s") == NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7522	errmsg = N_("E537: 'commentstring' must be empty or contain %s");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7523	}
				7524	/* 'foldopen' */
				7525	else if (varp == &p_fdo)
				7526	{
				7527	if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK)
				7528	errmsg = e_invarg;
				7529	}
				7530	/* 'foldclose' */
				7531	else if (varp == &p_fcl)
				7532	{
				7533	if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK)
				7534	errmsg = e_invarg;
				7535	}
Bram Moolenaar	7fc904b	2006-04-13 20:37:35 +0000	[diff] [blame]	7536	/* 'foldignore' */
				7537	else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)
				7538	{
				7539	if (foldmethodIsIndent(curwin))
				7540	foldUpdateAll(curwin);
				7541	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7542	#endif
				7543
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7544	/* 'virtualedit' */
				7545	else if (varp == &p_ve)
				7546	{
				7547	if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK)
				7548	errmsg = e_invarg;
				7549	else if (STRCMP(p_ve, oldval) != 0)
				7550	{
				7551	/* Recompute cursor position in case the new 've' setting
				7552	* changes something. */
				7553	validate_virtcol();
				7554	coladvance(curwin->w_virtcol);
				7555	}
				7556	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7557
				7558	#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
				7559	else if (varp == &p_csqf)
				7560	{
				7561	if (p_csqf != NULL)
				7562	{
				7563	p = p_csqf;
				7564	while (*p != NUL)
				7565	{
				7566	if (vim_strchr((char_u )CSQF_CMDS, p) == NULL
				7567	\|\| p[1] == NUL
				7568	\|\| vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
				7569	\|\| (p[2] != NUL && p[2] != ','))
				7570	{
				7571	errmsg = e_invarg;
				7572	break;
				7573	}
				7574	else if (p[2] == NUL)
				7575	break;
				7576	else
				7577	p += 3;
				7578	}
				7579	}
				7580	}
				7581	#endif
				7582
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	7583	#ifdef FEAT_CINDENT
				7584	/* 'cinoptions' */
				7585	else if (gvarp == &p_cino)
				7586	{
				7587	/* TODO: recognize errors */
				7588	parse_cino(curbuf);
				7589	}
				7590	#endif
				7591
Bram Moolenaar	b5a7a8b	2014-08-06 14:52:30 +0200	[diff] [blame]	7592	#if defined(FEAT_RENDER_OPTIONS)
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7593	/* 'renderoptions' */
Bram Moolenaar	3767c6e	2017-12-05 16:57:56 +0100	[diff] [blame]	7594	else if (varp == &p_rop)
Bram Moolenaar	b5a7a8b	2014-08-06 14:52:30 +0200	[diff] [blame]	7595	{
				7596	if (!gui_mch_set_rendering_options(p_rop))
				7597	errmsg = e_invarg;
				7598	}
				7599	#endif
				7600
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	7601	else if (gvarp == &p_ft)
				7602	{
				7603	if (!valid_filetype(*varp))
				7604	errmsg = e_invarg;
Bram Moolenaar	9049298	2017-06-22 14:16:31 +0200	[diff] [blame]	7605	else
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	7606	{
Bram Moolenaar	c3ffc9b	2018-06-17 17:32:58 +0200	[diff] [blame]	7607	value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	7608
				7609	// Since we check the value, there is no need to set P_INSECURE,
				7610	// even when the value comes from a modeline.
				7611	*value_checked = TRUE;
				7612	}
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	7613	}
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	7614
				7615	#ifdef FEAT_SYN_HL
				7616	else if (gvarp == &p_syn)
				7617	{
				7618	if (!valid_filetype(*varp))
				7619	errmsg = e_invarg;
Bram Moolenaar	c3ffc9b	2018-06-17 17:32:58 +0200	[diff] [blame]	7620	else
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	7621	{
Bram Moolenaar	c3ffc9b	2018-06-17 17:32:58 +0200	[diff] [blame]	7622	value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	7623
				7624	// Since we check the value, there is no need to set P_INSECURE,
				7625	// even when the value comes from a modeline.
				7626	*value_checked = TRUE;
				7627	}
Bram Moolenaar	d0b5138	2016-11-04 15:23:45 +0100	[diff] [blame]	7628	}
				7629	#endif
				7630
Bram Moolenaar	825680f	2017-07-22 17:04:02 +0200	[diff] [blame]	7631	#ifdef FEAT_TERMINAL
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	7632	// 'termwinkey'
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	7633	else if (varp == &curwin->w_p_twk)
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	7634	{
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	7635	if (*curwin->w_p_twk != NUL
				7636	&& string_to_key(curwin->w_p_twk, TRUE) == 0)
Bram Moolenaar	dbe948d	2017-07-23 22:50:51 +0200	[diff] [blame]	7637	errmsg = e_invarg;
				7638	}
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	7639	// 'termwinsize'
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	7640	else if (varp == &curwin->w_p_tws)
Bram Moolenaar	825680f	2017-07-22 17:04:02 +0200	[diff] [blame]	7641	{
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	7642	if (*curwin->w_p_tws != NUL)
Bram Moolenaar	825680f	2017-07-22 17:04:02 +0200	[diff] [blame]	7643	{
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	7644	p = skipdigits(curwin->w_p_tws);
				7645	if (p == curwin->w_p_tws
Bram Moolenaar	498c256	2018-04-15 23:45:15 +0200	[diff] [blame]	7646	\|\| (p != 'x' && p != '*')
				7647	\|\| *skipdigits(p + 1) != NUL)
Bram Moolenaar	825680f	2017-07-22 17:04:02 +0200	[diff] [blame]	7648	errmsg = e_invarg;
				7649	}
				7650	}
Bram Moolenaar	4f97475	2019-02-17 17:44:42 +0100	[diff] [blame]	7651	# if defined(MSWIN)
Bram Moolenaar	c6ddce3	2019-02-08 12:47:03 +0100	[diff] [blame]	7652	// 'termwintype'
				7653	else if (varp == &p_twt)
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	7654	{
Bram Moolenaar	c6ddce3	2019-02-08 12:47:03 +0100	[diff] [blame]	7655	if (check_opt_strings(*varp, p_twt_values, FALSE) != OK)
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	7656	errmsg = e_invarg;
				7657	}
Bram Moolenaar	c6ddce3	2019-02-08 12:47:03 +0100	[diff] [blame]	7658	# endif
Bram Moolenaar	825680f	2017-07-22 17:04:02 +0200	[diff] [blame]	7659	#endif
				7660
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	7661	#ifdef FEAT_VARTABS
				7662	/* 'varsofttabstop' */
				7663	else if (varp == &(curbuf->b_p_vsts))
				7664	{
				7665	char_u *cp;
				7666
				7667	if (!(varp)[0] \|\| ((varp)[0] == '0' && !(*varp)[1]))
				7668	{
				7669	if (curbuf->b_p_vsts_array)
				7670	{
				7671	vim_free(curbuf->b_p_vsts_array);
				7672	curbuf->b_p_vsts_array = 0;
				7673	}
				7674	}
				7675	else
				7676	{
				7677	for (cp = varp; cp; ++cp)
				7678	{
				7679	if (vim_isdigit(*cp))
				7680	continue;
				7681	if (cp == ',' && cp > varp && *(cp-1) != ',')
				7682	continue;
				7683	errmsg = e_invarg;
				7684	break;
				7685	}
				7686	if (errmsg == NULL)
				7687	{
				7688	int *oldarray = curbuf->b_p_vsts_array;
				7689	if (tabstop_set(*varp, &(curbuf->b_p_vsts_array)))
				7690	{
				7691	if (oldarray)
				7692	vim_free(oldarray);
				7693	}
				7694	else
				7695	errmsg = e_invarg;
				7696	}
				7697	}
				7698	}
				7699
				7700	/* 'vartabstop' */
				7701	else if (varp == &(curbuf->b_p_vts))
				7702	{
				7703	char_u *cp;
				7704
				7705	if (!(varp)[0] \|\| ((varp)[0] == '0' && !(*varp)[1]))
				7706	{
				7707	if (curbuf->b_p_vts_array)
				7708	{
				7709	vim_free(curbuf->b_p_vts_array);
				7710	curbuf->b_p_vts_array = NULL;
				7711	}
				7712	}
				7713	else
				7714	{
				7715	for (cp = varp; cp; ++cp)
				7716	{
				7717	if (vim_isdigit(*cp))
				7718	continue;
				7719	if (cp == ',' && cp > varp && *(cp-1) != ',')
				7720	continue;
				7721	errmsg = e_invarg;
				7722	break;
				7723	}
				7724	if (errmsg == NULL)
				7725	{
				7726	int *oldarray = curbuf->b_p_vts_array;
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	7727
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	7728	if (tabstop_set(*varp, &(curbuf->b_p_vts_array)))
				7729	{
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	7730	vim_free(oldarray);
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	7731	#ifdef FEAT_FOLDING
				7732	if (foldmethodIsIndent(curwin))
				7733	foldUpdateAll(curwin);
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	7734	#endif
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	7735	}
				7736	else
				7737	errmsg = e_invarg;
				7738	}
				7739	}
				7740	}
				7741	#endif
				7742
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7743	/* Options that are a list of flags. */
				7744	else
				7745	{
				7746	p = NULL;
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7747	if (varp == &p_ww) /* 'whichwrap' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7748	p = (char_u *)WW_ALL;
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7749	if (varp == &p_shm) /* 'shortmess' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7750	p = (char_u *)SHM_ALL;
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7751	else if (varp == &(p_cpo)) /* 'cpoptions' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7752	p = (char_u *)CPO_ALL;
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7753	else if (varp == &(curbuf->b_p_fo)) /* 'formatoptions' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7754	p = (char_u *)FO_ALL;
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	7755	#ifdef FEAT_CONCEAL
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7756	else if (varp == &curwin->w_p_cocu) /* 'concealcursor' */
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	7757	p = (char_u *)COCU_ALL;
				7758	#endif
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7759	else if (varp == &p_mouse) /* 'mouse' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7760	{
				7761	#ifdef FEAT_MOUSE
				7762	p = (char_u *)MOUSE_ALL;
				7763	#else
				7764	if (*p_mouse != NUL)
Bram Moolenaar	b1443b4	2019-01-13 23:51:14 +0100	[diff] [blame]	7765	errmsg = N_("E538: No mouse support");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7766	#endif
				7767	}
				7768	#if defined(FEAT_GUI)
Bram Moolenaar	031cb74	2016-11-24 21:46:19 +0100	[diff] [blame]	7769	else if (varp == &p_go) /* 'guioptions' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7770	p = (char_u *)GO_ALL;
				7771	#endif
				7772	if (p != NULL)
				7773	{
				7774	for (s = varp; s; ++s)
				7775	if (vim_strchr(p, *s) == NULL)
				7776	{
				7777	errmsg = illegal_char(errbuf, *s);
				7778	break;
				7779	}
				7780	}
				7781	}
				7782
				7783	/*
				7784	* If error detected, restore the previous value.
				7785	*/
				7786	if (errmsg != NULL)
				7787	{
				7788	if (new_value_alloced)
				7789	free_string_option(*varp);
				7790	*varp = oldval;
				7791	/*
				7792	* When resetting some values, need to act on it.
				7793	*/
				7794	if (did_chartab)
				7795	(void)init_chartab();
				7796	if (varp == &p_hl)
				7797	(void)highlight_changed();
				7798	}
				7799	else
				7800	{
				7801	#ifdef FEAT_EVAL
				7802	/* Remember where the option was set. */
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	7803	set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7804	#endif
				7805	/*
				7806	* Free string options that are in allocated memory.
Bram Moolenaar	c0197e2	2004-09-13 20:26:32 +0000	[diff] [blame]	7807	* Use "free_oldval", because recursiveness may change the flags under
				7808	* our fingers (esp. init_highlight()).
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7809	*/
Bram Moolenaar	c0197e2	2004-09-13 20:26:32 +0000	[diff] [blame]	7810	if (free_oldval)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7811	free_string_option(oldval);
				7812	if (new_value_alloced)
				7813	options[opt_idx].flags \|= P_ALLOCED;
				7814	else
				7815	options[opt_idx].flags &= ~P_ALLOCED;
				7816
				7817	if ((opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	7818	&& ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7819	{
				7820	/* global option with local value set to use global value; free
				7821	* the local value and make it empty */
				7822	p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
				7823	free_string_option((char_u *)p);
				7824	(char_u *)p = empty_option;
				7825	}
				7826
				7827	/* May set global value for local option. */
				7828	else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL)
				7829	set_string_option_global(opt_idx, varp);
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7830
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7831	/*
				7832	* Trigger the autocommand only after setting the flags.
				7833	*/
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	7834	#ifdef FEAT_SYN_HL
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7835	/* When 'syntax' is set, load the syntax of that name */
				7836	if (varp == &(curbuf->b_p_syn))
				7837	{
Bram Moolenaar	a5616b0	2018-06-17 19:08:30 +0200	[diff] [blame]	7838	static int syn_recursive = 0;
				7839
				7840	++syn_recursive;
				7841	// Only pass TRUE for "force" when the value changed or not used
				7842	// recursively, to avoid endless recurrence.
				7843	apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
				7844	value_changed \|\| syn_recursive == 1, curbuf);
				7845	--syn_recursive;
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7846	}
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	7847	#endif
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7848	else if (varp == &(curbuf->b_p_ft))
				7849	{
Bram Moolenaar	9049298	2017-06-22 14:16:31 +0200	[diff] [blame]	7850	/* 'filetype' is set, trigger the FileType autocommand.
				7851	* Skip this when called from a modeline and the filetype was
Bram Moolenaar	a5616b0	2018-06-17 19:08:30 +0200	[diff] [blame]	7852	* already set to this value. */
Bram Moolenaar	c3ffc9b	2018-06-17 17:32:58 +0200	[diff] [blame]	7853	if (!(opt_flags & OPT_MODELINE) \|\| value_changed)
Bram Moolenaar	9049298	2017-06-22 14:16:31 +0200	[diff] [blame]	7854	{
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	7855	static int ft_recursive = 0;
				7856	int secure_save = secure;
				7857
				7858	// Reset the secure flag, since the value of 'filetype' has
				7859	// been checked to be safe.
				7860	secure = 0;
Bram Moolenaar	a5616b0	2018-06-17 19:08:30 +0200	[diff] [blame]	7861
				7862	++ft_recursive;
Bram Moolenaar	9049298	2017-06-22 14:16:31 +0200	[diff] [blame]	7863	did_filetype = TRUE;
Bram Moolenaar	a5616b0	2018-06-17 19:08:30 +0200	[diff] [blame]	7864	// Only pass TRUE for "force" when the value changed or not
				7865	// used recursively, to avoid endless recurrence.
				7866	apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
				7867	value_changed \|\| ft_recursive == 1, curbuf);
				7868	--ft_recursive;
Bram Moolenaar	163095f	2017-07-09 15:41:53 +0200	[diff] [blame]	7869	/* Just in case the old "curbuf" is now invalid. */
				7870	if (varp != &(curbuf->b_p_ft))
				7871	varp = NULL;
Bram Moolenaar	916a818	2018-11-25 02:18:29 +0100	[diff] [blame]	7872
				7873	secure = secure_save;
Bram Moolenaar	9049298	2017-06-22 14:16:31 +0200	[diff] [blame]	7874	}
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7875	}
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	7876	#ifdef FEAT_SPELL
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	7877	if (varp == &(curwin->w_s->b_p_spl))
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7878	{
				7879	char_u fname[200];
Bram Moolenaar	cc63c64	2013-11-12 04:44:01 +0100	[diff] [blame]	7880	char_u *q = curwin->w_s->b_p_spl;
				7881
				7882	/* Skip the first name if it is "cjk". */
				7883	if (STRNCMP(q, "cjk,", 4) == 0)
				7884	q += 4;
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7885
				7886	/*
				7887	* Source the spell/LANG.vim in 'runtimepath'.
				7888	* They could set 'spellcapcheck' depending on the language.
				7889	* Use the first name in 'spelllang' up to '_region' or
				7890	* '.encoding'.
				7891	*/
Bram Moolenaar	cc63c64	2013-11-12 04:44:01 +0100	[diff] [blame]	7892	for (p = q; *p != NUL; ++p)
Bram Moolenaar	247bb7e	2018-11-20 14:27:07 +0100	[diff] [blame]	7893	if (!ASCII_ISALNUM(p) && p != '-')
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7894	break;
Bram Moolenaar	82e8c92	2018-11-20 13:32:36 +0100	[diff] [blame]	7895	if (p > q)
				7896	{
Bram Moolenaar	8f130ed	2019-04-10 22:15:19 +0200	[diff] [blame]	7897	vim_snprintf((char )fname, 200, "spell/%.s.vim",
				7898	(int)(p - q), q);
Bram Moolenaar	82e8c92	2018-11-20 13:32:36 +0100	[diff] [blame]	7899	source_runtime(fname, DIP_ALL);
				7900	}
Bram Moolenaar	90cfdbe	2005-08-12 19:59:19 +0000	[diff] [blame]	7901	}
				7902	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7903	}
				7904
				7905	#ifdef FEAT_MOUSE
				7906	if (varp == &p_mouse)
				7907	{
				7908	# ifdef FEAT_MOUSE_TTY
				7909	if (*p_mouse == NUL)
				7910	mch_setmouse(FALSE); /* switch mouse off */
				7911	else
				7912	# endif
				7913	setmouse(); /* in case 'mouse' changed */
				7914	}
				7915	#endif
				7916
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	7917	if (curwin->w_curswant != MAXCOL
Bram Moolenaar	488eb26	2015-03-13 11:23:50 +0100	[diff] [blame]	7918	&& (options[opt_idx].flags & (P_CURSWANT \| P_RALL)) != 0)
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	7919	curwin->w_set_curswant = TRUE;
				7920
Bram Moolenaar	faff14a	2009-02-04 16:29:07 +0000	[diff] [blame]	7921	#ifdef FEAT_GUI
				7922	/* check redraw when it's not a GUI option or the GUI is active. */
				7923	if (!redraw_gui_only \|\| gui.in_use)
				7924	#endif
				7925	check_redraw(options[opt_idx].flags);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7926
Bram Moolenaar	c5cd885	2018-05-01 15:47:38 +0200	[diff] [blame]	7927	#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
				7928	if (did_swaptcap)
				7929	{
Bram Moolenaar	c5cd885	2018-05-01 15:47:38 +0200	[diff] [blame]	7930	set_termname((char_u *)"win32");
				7931	init_highlight(TRUE, FALSE);
				7932	}
				7933	#endif
				7934
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	7935	return errmsg;
				7936	}
				7937
Bram Moolenaar	f4e5e86	2013-02-13 15:44:26 +0100	[diff] [blame]	7938	#if defined(FEAT_SYN_HL) \|\| defined(PROTO)
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7939	/*
				7940	* Simple int comparison function for use with qsort()
				7941	*/
				7942	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	7943	int_cmp(const void a, const void b)
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7944	{
				7945	return (const int )a - (const int )b;
				7946	}
				7947
				7948	/*
				7949	* Handle setting 'colorcolumn' or 'textwidth' in window "wp".
				7950	* Returns error message, NULL if it's OK.
				7951	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	7952	char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	7953	check_colorcolumn(win_T *wp)
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7954	{
				7955	char_u *s;
				7956	int col;
				7957	int count = 0;
				7958	int color_cols[256];
				7959	int i;
				7960	int j = 0;
				7961
Bram Moolenaar	50f834d	2011-09-21 13:40:17 +0200	[diff] [blame]	7962	if (wp->w_buffer == NULL)
				7963	return NULL; /* buffer was closed */
				7964
Bram Moolenaar	11505dc	2010-07-16 21:29:06 +0200	[diff] [blame]	7965	for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7966	{
				7967	if (s == '-' \|\| s == '+')
				7968	{
				7969	/* -N and +N: add to 'textwidth' */
				7970	col = (*s == '-') ? -1 : 1;
				7971	++s;
				7972	if (!VIM_ISDIGIT(*s))
				7973	return e_invarg;
				7974	col = col * getdigits(&s);
				7975	if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar	11505dc	2010-07-16 21:29:06 +0200	[diff] [blame]	7976	goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7977	col += wp->w_buffer->b_p_tw;
				7978	if (col < 0)
Bram Moolenaar	11505dc	2010-07-16 21:29:06 +0200	[diff] [blame]	7979	goto skip;
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7980	}
				7981	else if (VIM_ISDIGIT(*s))
				7982	col = getdigits(&s);
				7983	else
				7984	return e_invarg;
				7985	color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar	11505dc	2010-07-16 21:29:06 +0200	[diff] [blame]	7986	skip:
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7987	if (*s == NUL)
				7988	break;
				7989	if (*s != ',')
				7990	return e_invarg;
Bram Moolenaar	11505dc	2010-07-16 21:29:06 +0200	[diff] [blame]	7991	if (*++s == NUL)
				7992	return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	7993	}
				7994
				7995	vim_free(wp->w_p_cc_cols);
				7996	if (count == 0)
				7997	wp->w_p_cc_cols = NULL;
				7998	else
				7999	{
Bram Moolenaar	c799fe2	2019-05-28 23:08:19 +0200	[diff] [blame]	8000	wp->w_p_cc_cols = ALLOC_MULT(int, count + 1);
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	8001	if (wp->w_p_cc_cols != NULL)
				8002	{
				8003	/* sort the columns for faster usage on screen redraw inside
				8004	* win_line() */
				8005	qsort(color_cols, count, sizeof(int), int_cmp);
				8006
				8007	for (i = 0; i < count; ++i)
				8008	/* skip duplicates */
				8009	if (j == 0 \|\| wp->w_p_cc_cols[j - 1] != color_cols[i])
				8010	wp->w_p_cc_cols[j++] = color_cols[i];
				8011	wp->w_p_cc_cols[j] = -1; /* end marker */
				8012	}
				8013	}
				8014
				8015	return NULL; /* no error */
				8016	}
				8017	#endif
				8018
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8019	/*
				8020	* Handle setting 'listchars' or 'fillchars'.
				8021	* Returns error message, NULL if it's OK.
				8022	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8023	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	8024	set_chars_option(char_u **varp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8025	{
				8026	int round, i, len, entries;
				8027	char_u p, s;
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8028	int c1 = 0, c2 = 0, c3 = 0;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8029	struct charstab
				8030	{
				8031	int *cp;
				8032	char *name;
				8033	};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8034	static struct charstab filltab[] =
				8035	{
				8036	{&fill_stl, "stl"},
				8037	{&fill_stlnc, "stlnc"},
				8038	{&fill_vert, "vert"},
				8039	{&fill_fold, "fold"},
				8040	{&fill_diff, "diff"},
				8041	};
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8042	static struct charstab lcstab[] =
				8043	{
				8044	{&lcs_eol, "eol"},
				8045	{&lcs_ext, "extends"},
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	8046	{&lcs_nbsp, "nbsp"},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8047	{&lcs_prec, "precedes"},
Bram Moolenaar	4c6b3b2	2015-04-21 19:10:48 +0200	[diff] [blame]	8048	{&lcs_space, "space"},
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8049	{&lcs_tab2, "tab"},
				8050	{&lcs_trail, "trail"},
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8051	#ifdef FEAT_CONCEAL
				8052	{&lcs_conceal, "conceal"},
				8053	#else
				8054	{NULL, "conceal"},
				8055	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8056	};
				8057	struct charstab *tab;
				8058
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8059	if (varp == &p_lcs)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8060	{
				8061	tab = lcstab;
				8062	entries = sizeof(lcstab) / sizeof(struct charstab);
				8063	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8064	else
				8065	{
				8066	tab = filltab;
				8067	entries = sizeof(filltab) / sizeof(struct charstab);
				8068	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8069
				8070	/* first round: check for valid value, second round: assign values */
				8071	for (round = 0; round <= 1; ++round)
				8072	{
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8073	if (round > 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8074	{
				8075	/* After checking that the value is valid: set defaults: space for
				8076	* 'fillchars', NUL for 'listchars' */
				8077	for (i = 0; i < entries; ++i)
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8078	if (tab[i].cp != NULL)
				8079	*(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8080
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8081	if (varp == &p_lcs)
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8082	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8083	lcs_tab1 = NUL;
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8084	lcs_tab3 = NUL;
				8085	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8086	else
				8087	fill_diff = '-';
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8088	}
				8089	p = *varp;
				8090	while (*p)
				8091	{
				8092	for (i = 0; i < entries; ++i)
				8093	{
				8094	len = (int)STRLEN(tab[i].name);
				8095	if (STRNCMP(p, tab[i].name, len) == 0
				8096	&& p[len] == ':'
				8097	&& p[len + 1] != NUL)
				8098	{
Bram Moolenaar	2c519cf	2019-03-21 21:45:34 +0100	[diff] [blame]	8099	c2 = c3 = 0;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8100	s = p + len + 1;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8101	c1 = mb_ptr2char_adv(&s);
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	8102	if (mb_char2cells(c1) > 1)
				8103	continue;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8104	if (tab[i].cp == &lcs_tab2)
				8105	{
				8106	if (*s == NUL)
				8107	continue;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8108	c2 = mb_ptr2char_adv(&s);
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	8109	if (mb_char2cells(c2) > 1)
				8110	continue;
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8111	if (!(s == ',' \|\| s == NUL))
				8112	{
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8113	c3 = mb_ptr2char_adv(&s);
				8114	if (mb_char2cells(c3) > 1)
				8115	continue;
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8116	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8117	}
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8118
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8119	if (s == ',' \|\| s == NUL)
				8120	{
				8121	if (round)
				8122	{
				8123	if (tab[i].cp == &lcs_tab2)
				8124	{
				8125	lcs_tab1 = c1;
				8126	lcs_tab2 = c2;
Bram Moolenaar	83a5217	2019-01-16 22:41:54 +0100	[diff] [blame]	8127	lcs_tab3 = c3;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8128	}
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8129	else if (tab[i].cp != NULL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8130	*(tab[i].cp) = c1;
				8131
				8132	}
				8133	p = s;
				8134	break;
				8135	}
				8136	}
				8137	}
				8138
				8139	if (i == entries)
				8140	return e_invarg;
				8141	if (*p == ',')
				8142	++p;
				8143	}
				8144	}
				8145
				8146	return NULL; /* no error */
				8147	}
				8148
				8149	#ifdef FEAT_STL_OPT
				8150	/*
				8151	* Check validity of options with the 'statusline' format.
				8152	* Return error message or NULL.
				8153	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8154	char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	8155	check_stl_option(char_u *s)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8156	{
				8157	int itemcnt = 0;
				8158	int groupdepth = 0;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8159	static char errbuf[80];
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8160
				8161	while (*s && itemcnt < STL_MAX_ITEM)
				8162	{
				8163	/* Check for valid keys after % sequences */
				8164	while (s && s != '%')
				8165	s++;
				8166	if (!*s)
				8167	break;
				8168	s++;
				8169	if (s != '%' && s != ')')
				8170	++itemcnt;
				8171	if (s == '%' \|\| s == STL_TRUNCMARK \|\| *s == STL_MIDDLEMARK)
				8172	{
				8173	s++;
				8174	continue;
				8175	}
				8176	if (*s == ')')
				8177	{
				8178	s++;
				8179	if (--groupdepth < 0)
				8180	break;
				8181	continue;
				8182	}
				8183	if (*s == '-')
				8184	s++;
				8185	while (VIM_ISDIGIT(*s))
				8186	s++;
Bram Moolenaar	238a564	2006-02-21 22:12:05 +0000	[diff] [blame]	8187	if (*s == STL_USER_HL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8188	continue;
				8189	if (*s == '.')
				8190	{
				8191	s++;
				8192	while (s && VIM_ISDIGIT(s))
				8193	s++;
				8194	}
				8195	if (*s == '(')
				8196	{
				8197	groupdepth++;
				8198	continue;
				8199	}
				8200	if (vim_strchr(STL_ALL, *s) == NULL)
				8201	{
				8202	return illegal_char(errbuf, *s);
				8203	}
				8204	if (*s == '{')
				8205	{
				8206	s++;
				8207	while (s != '}' && s)
				8208	s++;
				8209	if (*s != '}')
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8210	return N_("E540: Unclosed expression sequence");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8211	}
				8212	}
				8213	if (itemcnt >= STL_MAX_ITEM)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8214	return N_("E541: too many items");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8215	if (groupdepth != 0)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8216	return N_("E542: unbalanced groups");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8217	return NULL;
				8218	}
				8219	#endif
				8220
				8221	#ifdef FEAT_CLIPBOARD
				8222	/*
				8223	* Extract the items in the 'clipboard' option and set global values.
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8224	* Return an error message or NULL for success.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8225	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8226	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	8227	check_clipboard_option(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8228	{
Bram Moolenaar	bf9680e	2010-12-02 21:43:16 +0100	[diff] [blame]	8229	int new_unnamed = 0;
Bram Moolenaar	89af439	2012-07-10 18:31:54 +0200	[diff] [blame]	8230	int new_autoselect_star = FALSE;
				8231	int new_autoselect_plus = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8232	int new_autoselectml = FALSE;
Bram Moolenaar	3a6eaa5	2009-06-16 13:23:06 +0000	[diff] [blame]	8233	int new_html = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8234	regprog_T *new_exclude_prog = NULL;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8235	char *errmsg = NULL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8236	char_u *p;
				8237
				8238	for (p = p_cb; *p != NUL; )
				8239	{
				8240	if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' \|\| p[7] == NUL))
				8241	{
Bram Moolenaar	bf9680e	2010-12-02 21:43:16 +0100	[diff] [blame]	8242	new_unnamed \|= CLIP_UNNAMED;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8243	p += 7;
				8244	}
Bram Moolenaar	11b73d6	2012-06-29 15:51:30 +0200	[diff] [blame]	8245	else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaar	bf9680e	2010-12-02 21:43:16 +0100	[diff] [blame]	8246	&& (p[11] == ',' \|\| p[11] == NUL))
				8247	{
				8248	new_unnamed \|= CLIP_UNNAMED_PLUS;
				8249	p += 11;
				8250	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8251	else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar	89af439	2012-07-10 18:31:54 +0200	[diff] [blame]	8252	&& (p[10] == ',' \|\| p[10] == NUL))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8253	{
Bram Moolenaar	89af439	2012-07-10 18:31:54 +0200	[diff] [blame]	8254	new_autoselect_star = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8255	p += 10;
				8256	}
Bram Moolenaar	89af439	2012-07-10 18:31:54 +0200	[diff] [blame]	8257	else if (STRNCMP(p, "autoselectplus", 14) == 0
				8258	&& (p[14] == ',' \|\| p[14] == NUL))
				8259	{
				8260	new_autoselect_plus = TRUE;
				8261	p += 14;
				8262	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8263	else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar	89af439	2012-07-10 18:31:54 +0200	[diff] [blame]	8264	&& (p[12] == ',' \|\| p[12] == NUL))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8265	{
				8266	new_autoselectml = TRUE;
				8267	p += 12;
				8268	}
Bram Moolenaar	3a6eaa5	2009-06-16 13:23:06 +0000	[diff] [blame]	8269	else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' \|\| p[4] == NUL))
				8270	{
				8271	new_html = TRUE;
				8272	p += 4;
				8273	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8274	else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
				8275	{
				8276	p += 8;
				8277	new_exclude_prog = vim_regcomp(p, RE_MAGIC);
				8278	if (new_exclude_prog == NULL)
				8279	errmsg = e_invarg;
				8280	break;
				8281	}
				8282	else
				8283	{
				8284	errmsg = e_invarg;
				8285	break;
				8286	}
				8287	if (*p == ',')
				8288	++p;
				8289	}
				8290	if (errmsg == NULL)
				8291	{
				8292	clip_unnamed = new_unnamed;
Bram Moolenaar	89af439	2012-07-10 18:31:54 +0200	[diff] [blame]	8293	clip_autoselect_star = new_autoselect_star;
				8294	clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8295	clip_autoselectml = new_autoselectml;
Bram Moolenaar	3a6eaa5	2009-06-16 13:23:06 +0000	[diff] [blame]	8296	clip_html = new_html;
Bram Moolenaar	473de61	2013-06-08 18:19:48 +0200	[diff] [blame]	8297	vim_regfree(clip_exclude_prog);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8298	clip_exclude_prog = new_exclude_prog;
Bram Moolenaar	a76638f	2010-06-05 12:49:46 +0200	[diff] [blame]	8299	#ifdef FEAT_GUI_GTK
				8300	if (gui.in_use)
				8301	{
				8302	gui_gtk_set_selection_targets();
				8303	gui_gtk_set_dnd_targets();
				8304	}
				8305	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8306	}
				8307	else
Bram Moolenaar	473de61	2013-06-08 18:19:48 +0200	[diff] [blame]	8308	vim_regfree(new_exclude_prog);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8309
				8310	return errmsg;
				8311	}
				8312	#endif
				8313
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	8314	#ifdef FEAT_SPELL
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8315	/*
				8316	* Handle side effects of setting 'spell'.
				8317	* Return an error message or NULL for success.
				8318	*/
				8319	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	8320	did_set_spell_option(int is_spellfile)
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	8321	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8322	char *errmsg = NULL;
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	8323	win_T *wp;
				8324	int l;
				8325
				8326	if (is_spellfile)
				8327	{
				8328	l = (int)STRLEN(curwin->w_s->b_p_spf);
				8329	if (l > 0 && (l < 4
				8330	\|\| STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
				8331	errmsg = e_invarg;
				8332	}
				8333
				8334	if (errmsg == NULL)
				8335	{
				8336	FOR_ALL_WINDOWS(wp)
				8337	if (wp->w_buffer == curbuf && wp->w_p_spell)
				8338	{
				8339	errmsg = did_set_spelllang(wp);
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	8340	break;
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	8341	}
				8342	}
				8343	return errmsg;
				8344	}
				8345
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	8346	/*
				8347	* Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
				8348	* Return error message when failed, NULL when OK.
				8349	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8350	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	8351	compile_cap_prog(synblock_T *synblock)
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	8352	{
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8353	regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8354	char_u *re;
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	8355
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8356	if (*synblock->b_p_spc == NUL)
				8357	synblock->b_cap_prog = NULL;
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8358	else
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	8359	{
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8360	/* Prepend a ^ so that we only match at one column */
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8361	re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8362	if (re != NULL)
				8363	{
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8364	synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar	473de61	2013-06-08 18:19:48 +0200	[diff] [blame]	8365	vim_free(re);
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8366	if (synblock->b_cap_prog == NULL)
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8367	{
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	8368	synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8369	return e_invarg;
				8370	}
Bram Moolenaar	18f9a79	2005-12-08 22:02:51 +0000	[diff] [blame]	8371	}
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	8372	}
				8373
Bram Moolenaar	473de61	2013-06-08 18:19:48 +0200	[diff] [blame]	8374	vim_regfree(rp);
Bram Moolenaar	0d9c26d	2005-07-02 23:19:16 +0000	[diff] [blame]	8375	return NULL;
				8376	}
				8377	#endif
				8378
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	8379	#if defined(FEAT_EVAL) \|\| defined(PROTO)
				8380	/*
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8381	* Set the script_ctx for an option, taking care of setting the buffer- or
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8382	* window-local value.
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	8383	*/
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8384	static void
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8385	set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx)
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	8386	{
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8387	int both = (opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0;
				8388	int indir = (int)options[opt_idx].indir;
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8389	sctx_T new_script_ctx = script_ctx;
				8390
				8391	new_script_ctx.sc_lnum += sourcing_lnum;
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	8392
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8393	/* Remember where the option was set. For local options need to do that
				8394	* in the buffer or window structure. */
				8395	if (both \|\| (opt_flags & OPT_GLOBAL) \|\| (indir & (PV_BUF\|PV_WIN)) == 0)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8396	options[opt_idx].script_ctx = new_script_ctx;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8397	if (both \|\| (opt_flags & OPT_LOCAL))
				8398	{
				8399	if (indir & PV_BUF)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8400	curbuf->b_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8401	else if (indir & PV_WIN)
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8402	curwin->w_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8403	}
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	8404	}
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	8405
				8406	/*
				8407	* Set the script_ctx for a termcap option.
				8408	* "name" must be the two character code, e.g. "RV".
				8409	* When "name" is NULL use "opt_idx".
				8410	*/
				8411	void
				8412	set_term_option_sctx_idx(char *name, int opt_idx)
				8413	{
				8414	char_u buf[5];
				8415	int idx;
				8416
				8417	if (name == NULL)
				8418	idx = opt_idx;
				8419	else
				8420	{
				8421	buf[0] = 't';
				8422	buf[1] = '_';
				8423	buf[2] = name[0];
				8424	buf[3] = name[1];
				8425	buf[4] = 0;
				8426	idx = findoption(buf);
				8427	}
				8428	if (idx >= 0)
				8429	set_option_sctx_idx(idx, OPT_GLOBAL, current_sctx);
				8430	}
Bram Moolenaar	d1f56e6	2006-02-22 21:25:37 +0000	[diff] [blame]	8431	#endif
				8432
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8433	/*
				8434	* Set the value of a boolean option, and take care of side effects.
				8435	* Returns NULL for success, or an error message for an error.
				8436	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8437	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	8438	set_bool_option(
				8439	int opt_idx, /* index in options[] table */
				8440	char_u varp, / pointer to the option variable */
				8441	int value, /* new value */
				8442	int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8443	{
				8444	int old_value = (int )varp;
				8445
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8446	/* Disallow changing some options from secure mode */
				8447	if ((secure
				8448	#ifdef HAVE_SANDBOX
				8449	\|\| sandbox != 0
				8450	#endif
				8451	) && (options[opt_idx].flags & P_SECURE))
				8452	return e_secure;
				8453
				8454	(int )varp = value; /* set the new value */
				8455	#ifdef FEAT_EVAL
				8456	/* Remember where the option was set. */
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	8457	set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8458	#endif
				8459
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	8460	#ifdef FEAT_GUI
				8461	need_mouse_correct = TRUE;
				8462	#endif
				8463
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8464	/* May set global value for local option. */
				8465	if ((opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0)
				8466	(int )get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
				8467
				8468	/*
				8469	* Handle side effects of changing a bool option.
				8470	*/
				8471
				8472	/* 'compatible' */
				8473	if ((int *)varp == &p_cp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8474	compatible_set();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8475
Bram Moolenaar	920694c	2016-08-21 17:45:02 +0200	[diff] [blame]	8476	#ifdef FEAT_LANGMAP
				8477	if ((int *)varp == &p_lrm)
				8478	/* 'langremap' -> !'langnoremap' */
				8479	p_lnr = !p_lrm;
				8480	else if ((int *)varp == &p_lnr)
				8481	/* 'langnoremap' -> !'langremap' */
				8482	p_lrm = !p_lnr;
				8483	#endif
				8484
Bram Moolenaar	8c63e0e	2018-09-25 22:17:54 +0200	[diff] [blame]	8485	#ifdef FEAT_SYN_HL
				8486	else if ((int *)varp == &curwin->w_p_cul && !value && old_value)
				8487	reset_cursorline();
				8488	#endif
				8489
Bram Moolenaar	374d32d	2012-01-04 19:34:37 +0100	[diff] [blame]	8490	#ifdef FEAT_PERSISTENT_UNDO
				8491	/* 'undofile' */
				8492	else if ((int )varp == &curbuf->b_p_udf \|\| (int )varp == &p_udf)
				8493	{
Bram Moolenaar	e8d8fd2	2012-10-21 03:46:05 +0200	[diff] [blame]	8494	/* Only take action when the option was set. When reset we do not
				8495	* delete the undo file, the option may be set again without making
				8496	* any changes in between. */
				8497	if (curbuf->b_p_udf \|\| p_udf)
Bram Moolenaar	374d32d	2012-01-04 19:34:37 +0100	[diff] [blame]	8498	{
Bram Moolenaar	e8d8fd2	2012-10-21 03:46:05 +0200	[diff] [blame]	8499	char_u hash[UNDO_HASH_SIZE];
				8500	buf_T *save_curbuf = curbuf;
				8501
Bram Moolenaar	2932359	2016-07-24 22:04:11 +0200	[diff] [blame]	8502	FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar	374d32d	2012-01-04 19:34:37 +0100	[diff] [blame]	8503	{
Bram Moolenaar	e8d8fd2	2012-10-21 03:46:05 +0200	[diff] [blame]	8504	/* When 'undofile' is set globally: for every buffer, otherwise
				8505	* only for the current buffer: Try to read in the undofile,
				8506	* if one exists, the buffer wasn't changed and the buffer was
				8507	* loaded */
				8508	if ((curbuf == save_curbuf
				8509	\|\| (opt_flags & OPT_GLOBAL) \|\| opt_flags == 0)
				8510	&& !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
				8511	{
				8512	u_compute_hash(hash);
				8513	u_read_undo(NULL, hash, curbuf->b_fname);
				8514	}
Bram Moolenaar	374d32d	2012-01-04 19:34:37 +0100	[diff] [blame]	8515	}
Bram Moolenaar	e8d8fd2	2012-10-21 03:46:05 +0200	[diff] [blame]	8516	curbuf = save_curbuf;
Bram Moolenaar	374d32d	2012-01-04 19:34:37 +0100	[diff] [blame]	8517	}
Bram Moolenaar	374d32d	2012-01-04 19:34:37 +0100	[diff] [blame]	8518	}
				8519	#endif
				8520
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8521	else if ((int *)varp == &curbuf->b_p_ro)
				8522	{
Bram Moolenaar	d5cdbeb	2005-10-10 20:59:28 +0000	[diff] [blame]	8523	/* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8524	if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
				8525	readonlymode = FALSE;
Bram Moolenaar	d5cdbeb	2005-10-10 20:59:28 +0000	[diff] [blame]	8526
				8527	/* when 'readonly' is set may give W10 again */
				8528	if (curbuf->b_p_ro)
				8529	curbuf->b_did_warn = FALSE;
				8530
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8531	#ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8532	redraw_titles();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8533	#endif
				8534	}
				8535
Bram Moolenaar	9c44972	2010-07-20 18:44:27 +0200	[diff] [blame]	8536	#ifdef FEAT_GUI
				8537	else if ((int *)varp == &p_mh)
				8538	{
				8539	if (!p_mh)
				8540	gui_mch_mousehide(FALSE);
				8541	}
				8542	#endif
				8543
Bram Moolenaar	a539df0	2010-08-01 14:35:05 +0200	[diff] [blame]	8544	/* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8545	else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8546	{
Bram Moolenaar	423802d	2017-07-30 16:52:24 +0200	[diff] [blame]	8547	# ifdef FEAT_TERMINAL
				8548	/* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaar	d7db27b	2018-03-07 23:02:33 +0100	[diff] [blame]	8549	if (curbuf->b_p_ma && (term_in_normal_mode() \|\| (bt_terminal(curbuf)
				8550	&& curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar	423802d	2017-07-30 16:52:24 +0200	[diff] [blame]	8551	{
				8552	curbuf->b_p_ma = FALSE;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8553	return N_("E946: Cannot make a terminal with running job modifiable");
Bram Moolenaar	423802d	2017-07-30 16:52:24 +0200	[diff] [blame]	8554	}
				8555	# endif
				8556	# ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8557	redraw_titles();
Bram Moolenaar	423802d	2017-07-30 16:52:24 +0200	[diff] [blame]	8558	# endif
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8559	}
Bram Moolenaar	423802d	2017-07-30 16:52:24 +0200	[diff] [blame]	8560	#ifdef FEAT_TITLE
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8561	/* when 'endofline' is changed, redraw the window title */
				8562	else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8563	{
				8564	redraw_titles();
				8565	}
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	8566	/* when 'fixeol' is changed, redraw the window title */
				8567	else if ((int *)varp == &curbuf->b_p_fixeol)
				8568	{
				8569	redraw_titles();
				8570	}
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8571	/* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar	83eb885	2007-08-12 13:51:26 +0000	[diff] [blame]	8572	else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8573	{
				8574	redraw_titles();
				8575	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8576	#endif
				8577
				8578	/* when 'bin' is set also set some other options */
				8579	else if ((int *)varp == &curbuf->b_p_bin)
				8580	{
				8581	set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
				8582	#ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8583	redraw_titles();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8584	#endif
				8585	}
				8586
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8587	/* when 'buflisted' changes, trigger autocommands */
				8588	else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
				8589	{
				8590	apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
				8591	NULL, NULL, TRUE, curbuf);
				8592	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8593
				8594	/* when 'swf' is set, create swapfile, when reset remove swapfile */
				8595	else if ((int *)varp == &curbuf->b_p_swf)
				8596	{
				8597	if (curbuf->b_p_swf && p_uc)
				8598	ml_open_file(curbuf); /* create the swap file */
				8599	else
Bram Moolenaar	d55de22	2007-05-06 13:38:48 +0000	[diff] [blame]	8600	/* no need to reset curbuf->b_may_swap, ml_open_file() will check
				8601	* buf->b_p_swf */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8602	mf_close_file(curbuf, TRUE); /* remove the swap file */
				8603	}
				8604
				8605	/* when 'terse' is set change 'shortmess' */
				8606	else if ((int *)varp == &p_terse)
				8607	{
				8608	char_u *p;
				8609
				8610	p = vim_strchr(p_shm, SHM_SEARCH);
				8611
				8612	/* insert 's' in p_shm */
				8613	if (p_terse && p == NULL)
				8614	{
				8615	STRCPY(IObuff, p_shm);
				8616	STRCAT(IObuff, "s");
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8617	set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8618	}
				8619	/* remove 's' from p_shm */
				8620	else if (!p_terse && p != NULL)
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	8621	STRMOVE(p, p + 1);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8622	}
				8623
				8624	/* when 'paste' is set or reset also change other options */
				8625	else if ((int *)varp == &p_paste)
				8626	{
				8627	paste_option_changed();
				8628	}
				8629
				8630	/* when 'insertmode' is set from an autocommand need to do work here */
				8631	else if ((int *)varp == &p_im)
				8632	{
				8633	if (p_im)
				8634	{
				8635	if ((State & INSERT) == 0)
				8636	need_start_insertmode = TRUE;
				8637	stop_insert_mode = FALSE;
				8638	}
Bram Moolenaar	00672e1	2016-06-26 18:38:13 +0200	[diff] [blame]	8639	/* only reset if it was set previously */
				8640	else if (old_value)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8641	{
				8642	need_start_insertmode = FALSE;
				8643	stop_insert_mode = TRUE;
Bram Moolenaar	d12f5c1	2006-01-25 22:10:52 +0000	[diff] [blame]	8644	if (restart_edit != 0 && mode_displayed)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8645	clear_cmdline = TRUE; /* remove "(insert)" */
				8646	restart_edit = 0;
				8647	}
				8648	}
				8649
				8650	/* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
				8651	else if ((int *)varp == &p_ic && p_hls)
				8652	{
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	8653	redraw_all_later(SOME_VALID);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8654	}
				8655
				8656	#ifdef FEAT_SEARCH_EXTRA
				8657	/* when 'hlsearch' is set or reset: reset no_hlsearch */
				8658	else if ((int *)varp == &p_hls)
				8659	{
Bram Moolenaar	451fc7b	2018-04-27 22:53:07 +0200	[diff] [blame]	8660	set_no_hlsearch(FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8661	}
				8662	#endif
				8663
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8664	/* when 'scrollbind' is set: snapshot the current position to avoid a jump
				8665	* at the end of normal_cmd() */
				8666	else if ((int *)varp == &curwin->w_p_scb)
				8667	{
				8668	if (curwin->w_p_scb)
Bram Moolenaar	04c5c9e	2013-07-09 13:44:59 +0200	[diff] [blame]	8669	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8670	do_check_scrollbind(FALSE);
Bram Moolenaar	04c5c9e	2013-07-09 13:44:59 +0200	[diff] [blame]	8671	curwin->w_scbind_pos = curwin->w_topline;
				8672	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8673	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8674
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	8675	#if defined(FEAT_QUICKFIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8676	/* There can be only one window with 'previewwindow' set. */
				8677	else if ((int *)varp == &curwin->w_p_pvw)
				8678	{
				8679	if (curwin->w_p_pvw)
				8680	{
				8681	win_T *win;
				8682
Bram Moolenaar	2932359	2016-07-24 22:04:11 +0200	[diff] [blame]	8683	FOR_ALL_WINDOWS(win)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8684	if (win->w_p_pvw && win != curwin)
				8685	{
				8686	curwin->w_p_pvw = FALSE;
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8687	return N_("E590: A preview window already exists");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8688	}
				8689	}
				8690	}
				8691	#endif
				8692
				8693	/* when 'textmode' is set or reset also change 'fileformat' */
				8694	else if ((int *)varp == &curbuf->b_p_tx)
				8695	{
				8696	set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
				8697	}
				8698
				8699	/* when 'textauto' is set or reset also change 'fileformats' */
				8700	else if ((int *)varp == &p_ta)
Bram Moolenaar	abab0b0	2019-03-30 18:47:01 +0100	[diff] [blame]	8701	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8702	set_string_option_direct((char_u *)"ffs", -1,
				8703	p_ta ? (char_u )DFLT_FFS_VIM : (char_u )"",
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	8704	OPT_FREE \| opt_flags, 0);
Bram Moolenaar	abab0b0	2019-03-30 18:47:01 +0100	[diff] [blame]	8705	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8706
				8707	/*
				8708	* When 'lisp' option changes include/exclude '-' in
				8709	* keyword characters.
				8710	*/
				8711	#ifdef FEAT_LISP
				8712	else if (varp == (char_u *)&(curbuf->b_p_lisp))
				8713	{
				8714	(void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
				8715	}
				8716	#endif
				8717
				8718	#ifdef FEAT_TITLE
				8719	/* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar	84a9308	2018-06-16 22:58:15 +0200	[diff] [blame]	8720	else if ((int )varp == &p_title \|\| (int )varp == &p_icon)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8721	{
Bram Moolenaar	84a9308	2018-06-16 22:58:15 +0200	[diff] [blame]	8722	did_set_title();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8723	}
				8724	#endif
				8725
				8726	else if ((int *)varp == &curbuf->b_changed)
				8727	{
				8728	if (!value)
				8729	save_file_ff(curbuf); /* Buffer is unchanged */
				8730	#ifdef FEAT_TITLE
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	8731	redraw_titles();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8732	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8733	modified_was_set = value;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8734	}
				8735
				8736	#ifdef BACKSLASH_IN_FILENAME
				8737	else if ((int *)varp == &p_ssl)
				8738	{
				8739	if (p_ssl)
				8740	{
				8741	psepc = '/';
				8742	psepcN = '\\';
				8743	pseps[0] = '/';
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8744	}
				8745	else
				8746	{
				8747	psepc = '\\';
				8748	psepcN = '/';
				8749	pseps[0] = '\\';
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8750	}
				8751
				8752	/* need to adjust the file name arguments and buffer names. */
				8753	buflist_slash_adjust();
				8754	alist_slash_adjust();
				8755	# ifdef FEAT_EVAL
				8756	scriptnames_slash_adjust();
				8757	# endif
				8758	}
				8759	#endif
				8760
				8761	/* If 'wrap' is set, set w_leftcol to zero. */
				8762	else if ((int *)varp == &curwin->w_p_wrap)
				8763	{
				8764	if (curwin->w_p_wrap)
				8765	curwin->w_leftcol = 0;
				8766	}
				8767
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8768	else if ((int *)varp == &p_ea)
				8769	{
				8770	if (p_ea && !old_value)
				8771	win_equal(curwin, FALSE, 0);
				8772	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8773
				8774	else if ((int *)varp == &p_wiv)
				8775	{
				8776	/*
				8777	* When 'weirdinvert' changed, set/reset 't_xs'.
				8778	* Then set 'weirdinvert' according to value of 't_xs'.
				8779	*/
				8780	if (p_wiv && !old_value)
				8781	T_XS = (char_u *)"y";
				8782	else if (!p_wiv && old_value)
				8783	T_XS = empty_option;
				8784	p_wiv = (*T_XS != NUL);
				8785	}
				8786
Bram Moolenaar	c3719bd	2017-11-18 22:13:31 +0100	[diff] [blame]	8787	#ifdef FEAT_BEVAL_GUI
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8788	else if ((int *)varp == &p_beval)
				8789	{
Bram Moolenaar	51b0f37	2017-11-18 18:52:04 +0100	[diff] [blame]	8790	if (!balloonEvalForTerm)
				8791	{
				8792	if (p_beval && !old_value)
				8793	gui_mch_enable_beval_area(balloonEval);
				8794	else if (!p_beval && old_value)
				8795	gui_mch_disable_beval_area(balloonEval);
				8796	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8797	}
Bram Moolenaar	8dff818	2006-04-06 20:18:50 +0000	[diff] [blame]	8798	#endif
Bram Moolenaar	c3719bd	2017-11-18 22:13:31 +0100	[diff] [blame]	8799	#ifdef FEAT_BEVAL_TERM
Bram Moolenaar	51b0f37	2017-11-18 18:52:04 +0100	[diff] [blame]	8800	else if ((int *)varp == &p_bevalterm)
				8801	{
				8802	mch_bevalterm_changed();
				8803	}
Bram Moolenaar	c3719bd	2017-11-18 22:13:31 +0100	[diff] [blame]	8804	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8805
Bram Moolenaar	8dff818	2006-04-06 20:18:50 +0000	[diff] [blame]	8806	#ifdef FEAT_AUTOCHDIR
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8807	else if ((int *)varp == &p_acd)
				8808	{
Bram Moolenaar	498efdb	2006-09-05 14:31:54 +0000	[diff] [blame]	8809	/* Change directories when the 'acd' option is set now. */
Bram Moolenaar	6f47002	2018-04-10 18:47:20 +0200	[diff] [blame]	8810	DO_AUTOCHDIR;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8811	}
				8812	#endif
				8813
				8814	#ifdef FEAT_DIFF
				8815	/* 'diff' */
				8816	else if ((int *)varp == &curwin->w_p_diff)
				8817	{
Bram Moolenaar	2df6dcc	2004-07-12 15:53:54 +0000	[diff] [blame]	8818	/* May add or remove the buffer from the list of diff buffers. */
				8819	diff_buf_adjust(curwin);
				8820	# ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8821	if (foldmethodIsDiff(curwin))
				8822	foldUpdateAll(curwin);
Bram Moolenaar	2df6dcc	2004-07-12 15:53:54 +0000	[diff] [blame]	8823	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8824	}
				8825	#endif
				8826
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	8827	#ifdef HAVE_INPUT_METHOD
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8828	/* 'imdisable' */
				8829	else if ((int *)varp == &p_imdisable)
				8830	{
				8831	/* Only de-activate it here, it will be enabled when changing mode. */
				8832	if (p_imdisable)
				8833	im_set_active(FALSE);
Bram Moolenaar	725a962	2011-10-12 16:57:13 +0200	[diff] [blame]	8834	else if (State & INSERT)
				8835	/* When the option is set from an autocommand, it may need to take
				8836	* effect right away. */
				8837	im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8838	}
				8839	#endif
				8840
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	8841	#ifdef FEAT_SPELL
Bram Moolenaar	0cb032e	2005-04-23 20:52:00 +0000	[diff] [blame]	8842	/* 'spell' */
				8843	else if ((int *)varp == &curwin->w_p_spell)
				8844	{
				8845	if (curwin->w_p_spell)
				8846	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8847	char *errmsg = did_set_spelllang(curwin);
				8848
Bram Moolenaar	0cb032e	2005-04-23 20:52:00 +0000	[diff] [blame]	8849	if (errmsg != NULL)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	8850	emsg(_(errmsg));
Bram Moolenaar	0cb032e	2005-04-23 20:52:00 +0000	[diff] [blame]	8851	}
				8852	}
				8853	#endif
				8854
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8855	#ifdef FEAT_ARABIC
				8856	if ((int *)varp == &curwin->w_p_arab)
				8857	{
				8858	if (curwin->w_p_arab)
				8859	{
				8860	/*
				8861	* 'arabic' is set, handle various sub-settings.
				8862	*/
				8863	if (!p_tbidi)
				8864	{
				8865	/* set rightleft mode */
				8866	if (!curwin->w_p_rl)
				8867	{
				8868	curwin->w_p_rl = TRUE;
				8869	changed_window_setting();
				8870	}
				8871
				8872	/* Enable Arabic shaping (major part of what Arabic requires) */
				8873	if (!p_arshape)
				8874	{
				8875	p_arshape = TRUE;
				8876	redraw_later_clear();
				8877	}
				8878	}
				8879
				8880	/* Arabic requires a utf-8 encoding, inform the user if its not
				8881	* set. */
				8882	if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar	2df6dcc	2004-07-12 15:53:54 +0000	[diff] [blame]	8883	{
Bram Moolenaar	496c526	2009-03-18 14:42:00 +0000	[diff] [blame]	8884	static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
				8885
Bram Moolenaar	8820b48	2017-03-16 17:23:31 +0100	[diff] [blame]	8886	msg_source(HL_ATTR(HLF_W));
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	8887	msg_attr(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar	496c526	2009-03-18 14:42:00 +0000	[diff] [blame]	8888	#ifdef FEAT_EVAL
				8889	set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
				8890	#endif
Bram Moolenaar	2df6dcc	2004-07-12 15:53:54 +0000	[diff] [blame]	8891	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8892
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8893	/* set 'delcombine' */
				8894	p_deco = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8895
				8896	# ifdef FEAT_KEYMAP
				8897	/* Force-set the necessary keymap for arabic */
				8898	set_option_value((char_u )"keymap", 0L, (char_u )"arabic",
				8899	OPT_LOCAL);
				8900	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8901	}
				8902	else
				8903	{
				8904	/*
				8905	* 'arabic' is reset, handle various sub-settings.
				8906	*/
				8907	if (!p_tbidi)
				8908	{
				8909	/* reset rightleft mode */
				8910	if (curwin->w_p_rl)
				8911	{
				8912	curwin->w_p_rl = FALSE;
				8913	changed_window_setting();
				8914	}
				8915
				8916	/* 'arabicshape' isn't reset, it is a global option and
				8917	* another window may still need it "on". */
				8918	}
				8919
				8920	/* 'delcombine' isn't reset, it is a global option and another
				8921	* window may still want it "on". */
				8922
				8923	# ifdef FEAT_KEYMAP
				8924	/* Revert to the default keymap */
				8925	curbuf->b_p_iminsert = B_IMODE_NONE;
				8926	curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
				8927	# endif
				8928	}
Bram Moolenaar	801f8b8	2009-07-29 13:42:05 +0000	[diff] [blame]	8929	}
				8930
Bram Moolenaar	319bdbd	2009-09-11 13:20:33 +0000	[diff] [blame]	8931	#endif
				8932
Bram Moolenaar	61be73b	2016-04-29 22:59:22 +0200	[diff] [blame]	8933	#ifdef FEAT_TERMGUICOLORS
				8934	/* 'termguicolors' */
				8935	else if ((int *)varp == &p_tgc)
Bram Moolenaar	8a633e3	2016-04-21 21:10:14 +0200	[diff] [blame]	8936	{
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8937	# ifdef FEAT_VTP
				8938	/* Do not turn on 'tgc' when 24-bit colors are not supported. */
Bram Moolenaar	afde13b	2019-04-28 19:46:49 +0200	[diff] [blame]	8939	if (
				8940	# ifdef VIMDLL
				8941	!gui.in_use && !gui.starting &&
				8942	# endif
				8943	!has_vtp_working())
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8944	{
				8945	p_tgc = 0;
Bram Moolenaar	aa5df7e	2019-02-03 14:53:10 +0100	[diff] [blame]	8946	return N_("E954: 24-bit colors are not supported on this environment");
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8947	}
Bram Moolenaar	c5cd885	2018-05-01 15:47:38 +0200	[diff] [blame]	8948	if (is_term_win32())
				8949	swap_tcap();
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8950	# endif
Bram Moolenaar	8a633e3	2016-04-21 21:10:14 +0200	[diff] [blame]	8951	# ifdef FEAT_GUI
				8952	if (!gui.in_use && !gui.starting)
				8953	# endif
				8954	highlight_gui_started();
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8955	# ifdef FEAT_VTP
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8956	/* reset t_Co */
Bram Moolenaar	c5cd885	2018-05-01 15:47:38 +0200	[diff] [blame]	8957	if (is_term_win32())
Bram Moolenaar	b0eb14f	2018-06-28 15:29:52 +0200	[diff] [blame]	8958	{
				8959	control_console_color_rgb();
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8960	set_termname(T_NAME);
Bram Moolenaar	b0eb14f	2018-06-28 15:29:52 +0200	[diff] [blame]	8961	init_highlight(TRUE, FALSE);
				8962	}
Bram Moolenaar	cafafb3	2018-02-22 21:07:09 +0100	[diff] [blame]	8963	# endif
Bram Moolenaar	8a633e3	2016-04-21 21:10:14 +0200	[diff] [blame]	8964	}
				8965	#endif
				8966
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8967	/*
				8968	* End of handling side effects for bool options.
				8969	*/
				8970
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	8971	/* after handling side effects, call autocommand */
				8972
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8973	options[opt_idx].flags \|= P_WAS_SET;
				8974
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	8975	#if defined(FEAT_EVAL)
Bram Moolenaar	3f3fb0b	2018-09-21 11:59:32 +0200	[diff] [blame]	8976	// Don't do this while starting up or recursively.
				8977	if (!starting && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	8978	{
				8979	char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaar	3f3fb0b	2018-09-21 11:59:32 +0200	[diff] [blame]	8980
Bram Moolenaar	fb9bc48	2015-07-17 22:04:48 +0200	[diff] [blame]	8981	vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
				8982	vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
				8983	vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	8984	set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
				8985	set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
				8986	set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
				8987	apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
				8988	reset_v_option_vars();
				8989	}
				8990	#endif
				8991
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8992	comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	8993	if (curwin->w_curswant != MAXCOL
Bram Moolenaar	488eb26	2015-03-13 11:23:50 +0100	[diff] [blame]	8994	&& (options[opt_idx].flags & (P_CURSWANT \| P_RALL)) != 0)
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	8995	curwin->w_set_curswant = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	8996	check_redraw(options[opt_idx].flags);
				8997
				8998	return NULL;
				8999	}
				9000
				9001	/*
				9002	* Set the value of a number option, and take care of side effects.
				9003	* Returns NULL for success, or an error message for an error.
				9004	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	9005	static char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9006	set_num_option(
				9007	int opt_idx, /* index in options[] table */
				9008	char_u varp, / pointer to the option variable */
				9009	long value, /* new value */
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	9010	char errbuf, / buffer for error messages */
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9011	size_t errbuflen, /* length of "errbuf" */
				9012	int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9013	OPT_MODELINE */
				9014	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	9015	char *errmsg = NULL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9016	long old_value = (long )varp;
				9017	long old_Rows = Rows; /* remember old Rows */
				9018	long old_Columns = Columns; /* remember old Columns */
				9019	long pp = (long )varp;
				9020
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	9021	/* Disallow changing some options from secure mode. */
				9022	if ((secure
				9023	#ifdef HAVE_SANDBOX
				9024	\|\| sandbox != 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9025	#endif
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	9026	) && (options[opt_idx].flags & P_SECURE))
				9027	return e_secure;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9028
				9029	*pp = value;
				9030	#ifdef FEAT_EVAL
				9031	/* Remember where the option was set. */
Bram Moolenaar	f29c1c6	2018-09-10 21:05:02 +0200	[diff] [blame]	9032	set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9033	#endif
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	9034	#ifdef FEAT_GUI
				9035	need_mouse_correct = TRUE;
				9036	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9037
Bram Moolenaar	14f2474	2012-08-08 18:01:05 +0200	[diff] [blame]	9038	if (curbuf->b_p_sw < 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9039	{
				9040	errmsg = e_positive;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	9041	#ifdef FEAT_VARTABS
				9042	// Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
				9043	curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
				9044	? tabstop_first(curbuf->b_p_vts_array)
				9045	: curbuf->b_p_ts;
				9046	#else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9047	curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	9048	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9049	}
				9050
				9051	/*
				9052	* Number options that need some action when changed
				9053	*/
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9054	if (pp == &p_wh \|\| pp == &p_hh)
				9055	{
Bram Moolenaar	1c3c104	2018-06-12 16:49:30 +0200	[diff] [blame]	9056	// 'winheight' and 'helpheight'
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9057	if (p_wh < 1)
				9058	{
				9059	errmsg = e_positive;
				9060	p_wh = 1;
				9061	}
				9062	if (p_wmh > p_wh)
				9063	{
				9064	errmsg = e_winheight;
				9065	p_wh = p_wmh;
				9066	}
				9067	if (p_hh < 0)
				9068	{
				9069	errmsg = e_positive;
				9070	p_hh = 0;
				9071	}
				9072
				9073	/* Change window height NOW */
Bram Moolenaar	459ca56	2016-11-10 18:16:33 +0100	[diff] [blame]	9074	if (!ONE_WINDOW)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9075	{
				9076	if (pp == &p_wh && curwin->w_height < p_wh)
				9077	win_setheight((int)p_wh);
				9078	if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
				9079	win_setheight((int)p_hh);
				9080	}
				9081	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9082	else if (pp == &p_wmh)
				9083	{
Bram Moolenaar	1c3c104	2018-06-12 16:49:30 +0200	[diff] [blame]	9084	// 'winminheight'
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9085	if (p_wmh < 0)
				9086	{
				9087	errmsg = e_positive;
				9088	p_wmh = 0;
				9089	}
				9090	if (p_wmh > p_wh)
				9091	{
				9092	errmsg = e_winheight;
				9093	p_wmh = p_wh;
				9094	}
				9095	win_setminheight();
				9096	}
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	9097	else if (pp == &p_wiw)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9098	{
Bram Moolenaar	1c3c104	2018-06-12 16:49:30 +0200	[diff] [blame]	9099	// 'winwidth'
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9100	if (p_wiw < 1)
				9101	{
				9102	errmsg = e_positive;
				9103	p_wiw = 1;
				9104	}
				9105	if (p_wmw > p_wiw)
				9106	{
				9107	errmsg = e_winwidth;
				9108	p_wiw = p_wmw;
				9109	}
				9110
				9111	/* Change window width NOW */
Bram Moolenaar	459ca56	2016-11-10 18:16:33 +0100	[diff] [blame]	9112	if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9113	win_setwidth((int)p_wiw);
				9114	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9115	else if (pp == &p_wmw)
				9116	{
Bram Moolenaar	1c3c104	2018-06-12 16:49:30 +0200	[diff] [blame]	9117	// 'winminwidth'
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9118	if (p_wmw < 0)
				9119	{
				9120	errmsg = e_positive;
				9121	p_wmw = 0;
				9122	}
				9123	if (p_wmw > p_wiw)
				9124	{
				9125	errmsg = e_winwidth;
				9126	p_wmw = p_wiw;
				9127	}
Bram Moolenaar	1c3c104	2018-06-12 16:49:30 +0200	[diff] [blame]	9128	win_setminwidth();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9129	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9130
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9131	/* (re)set last window status line */
				9132	else if (pp == &p_ls)
				9133	{
				9134	last_status(FALSE);
				9135	}
Bram Moolenaar	4c7ed46	2006-02-15 22:18:42 +0000	[diff] [blame]	9136
				9137	/* (re)set tab page line */
Bram Moolenaar	faa959a	2006-02-20 21:37:40 +0000	[diff] [blame]	9138	else if (pp == &p_stal)
Bram Moolenaar	4c7ed46	2006-02-15 22:18:42 +0000	[diff] [blame]	9139	{
				9140	shell_new_rows(); /* recompute window positions and heights */
				9141	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9142
				9143	#ifdef FEAT_GUI
				9144	else if (pp == &p_linespace)
				9145	{
Bram Moolenaar	0274363	2005-07-25 20:42:36 +0000	[diff] [blame]	9146	/* Recompute gui.char_height and resize the Vim window to keep the
				9147	* same number of lines. */
				9148	if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar	3964b7e	2006-03-27 20:59:33 +0000	[diff] [blame]	9149	gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9150	}
				9151	#endif
				9152
				9153	#ifdef FEAT_FOLDING
				9154	/* 'foldlevel' */
				9155	else if (pp == &curwin->w_p_fdl)
				9156	{
				9157	if (curwin->w_p_fdl < 0)
				9158	curwin->w_p_fdl = 0;
				9159	newFoldLevel();
				9160	}
				9161
Bram Moolenaar	1f26d2f	2009-02-11 10:35:36 +0000	[diff] [blame]	9162	/* 'foldminlines' */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9163	else if (pp == &curwin->w_p_fml)
				9164	{
				9165	foldUpdateAll(curwin);
				9166	}
				9167
				9168	/* 'foldnestmax' */
				9169	else if (pp == &curwin->w_p_fdn)
				9170	{
				9171	if (foldmethodIsSyntax(curwin) \|\| foldmethodIsIndent(curwin))
				9172	foldUpdateAll(curwin);
				9173	}
				9174
				9175	/* 'foldcolumn' */
				9176	else if (pp == &curwin->w_p_fdc)
				9177	{
				9178	if (curwin->w_p_fdc < 0)
				9179	{
				9180	errmsg = e_positive;
				9181	curwin->w_p_fdc = 0;
				9182	}
				9183	else if (curwin->w_p_fdc > 12)
				9184	{
				9185	errmsg = e_invarg;
				9186	curwin->w_p_fdc = 12;
				9187	}
				9188	}
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	9189	#endif /* FEAT_FOLDING */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9190
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	9191	#if defined(FEAT_FOLDING) \|\| defined(FEAT_CINDENT)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9192	/* 'shiftwidth' or 'tabstop' */
				9193	else if (pp == &curbuf->b_p_sw \|\| pp == &curbuf->b_p_ts)
				9194	{
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	9195	# ifdef FEAT_FOLDING
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9196	if (foldmethodIsIndent(curwin))
				9197	foldUpdateAll(curwin);
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	9198	# endif
				9199	# ifdef FEAT_CINDENT
				9200	/* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
				9201	* parse 'cinoptions'. */
				9202	if (pp == &curbuf->b_p_sw \|\| curbuf->b_p_sw == 0)
				9203	parse_cino(curbuf);
				9204	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9205	}
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	9206	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9207
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	9208	/* 'maxcombine' */
				9209	else if (pp == &p_mco)
				9210	{
				9211	if (p_mco > MAX_MCO)
				9212	p_mco = MAX_MCO;
				9213	else if (p_mco < 0)
				9214	p_mco = 0;
				9215	screenclear(); /* will re-allocate the screen */
				9216	}
Bram Moolenaar	362e1a3	2006-03-06 23:29:24 +0000	[diff] [blame]	9217
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9218	else if (pp == &curbuf->b_p_iminsert)
				9219	{
				9220	if (curbuf->b_p_iminsert < 0 \|\| curbuf->b_p_iminsert > B_IMODE_LAST)
				9221	{
				9222	errmsg = e_invarg;
				9223	curbuf->b_p_iminsert = B_IMODE_NONE;
				9224	}
				9225	p_iminsert = curbuf->b_p_iminsert;
				9226	if (termcap_active) /* don't do this in the alternate screen */
				9227	showmode();
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	9228	#if defined(FEAT_KEYMAP)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9229	/* Show/unshow value of 'keymap' in status lines. */
				9230	status_redraw_curbuf();
				9231	#endif
				9232	}
				9233
Bram Moolenaar	5c6dbcb	2017-08-30 22:00:20 +0200	[diff] [blame]	9234	#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
				9235	/* 'imstyle' */
				9236	else if (pp == &p_imst)
				9237	{
				9238	if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
				9239	errmsg = e_invarg;
				9240	}
				9241	#endif
				9242
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	9243	else if (pp == &p_window)
				9244	{
				9245	if (p_window < 1)
				9246	p_window = 1;
				9247	else if (p_window >= Rows)
				9248	p_window = Rows - 1;
				9249	}
				9250
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9251	else if (pp == &curbuf->b_p_imsearch)
				9252	{
				9253	if (curbuf->b_p_imsearch < -1 \|\| curbuf->b_p_imsearch > B_IMODE_LAST)
				9254	{
				9255	errmsg = e_invarg;
				9256	curbuf->b_p_imsearch = B_IMODE_NONE;
				9257	}
				9258	p_imsearch = curbuf->b_p_imsearch;
				9259	}
				9260
				9261	#ifdef FEAT_TITLE
				9262	/* if 'titlelen' has changed, redraw the title */
				9263	else if (pp == &p_titlelen)
				9264	{
				9265	if (p_titlelen < 0)
				9266	{
				9267	errmsg = e_positive;
				9268	p_titlelen = 85;
				9269	}
				9270	if (starting != NO_SCREEN && old_value != p_titlelen)
				9271	need_maketitle = TRUE;
				9272	}
				9273	#endif
				9274
				9275	/* if p_ch changed value, change the command line height */
				9276	else if (pp == &p_ch)
				9277	{
				9278	if (p_ch < 1)
				9279	{
				9280	errmsg = e_positive;
				9281	p_ch = 1;
				9282	}
Bram Moolenaar	719939c	2007-09-25 12:51:28 +0000	[diff] [blame]	9283	if (p_ch > Rows - min_rows() + 1)
				9284	p_ch = Rows - min_rows() + 1;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9285
				9286	/* Only compute the new window layout when startup has been
				9287	* completed. Otherwise the frame sizes may be wrong. */
				9288	if (p_ch != old_value && full_screen
				9289	#ifdef FEAT_GUI
				9290	&& !gui.starting
				9291	#endif
				9292	)
Bram Moolenaar	c6fe919	2006-04-09 21:54:49 +0000	[diff] [blame]	9293	command_height();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9294	}
				9295
				9296	/* when 'updatecount' changes from zero to non-zero, open swap files */
				9297	else if (pp == &p_uc)
				9298	{
				9299	if (p_uc < 0)
				9300	{
				9301	errmsg = e_positive;
				9302	p_uc = 100;
				9303	}
				9304	if (p_uc && !old_value)
				9305	ml_open_files();
				9306	}
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	9307	#ifdef FEAT_CONCEAL
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	9308	else if (pp == &curwin->w_p_cole)
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	9309	{
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	9310	if (curwin->w_p_cole < 0)
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	9311	{
				9312	errmsg = e_positive;
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	9313	curwin->w_p_cole = 0;
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	9314	}
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	9315	else if (curwin->w_p_cole > 3)
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	9316	{
				9317	errmsg = e_invarg;
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	9318	curwin->w_p_cole = 3;
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	9319	}
				9320	}
				9321	#endif
Bram Moolenaar	2df6dcc	2004-07-12 15:53:54 +0000	[diff] [blame]	9322	#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar	325b7a2	2004-07-05 15:58:32 +0000	[diff] [blame]	9323	else if (pp == &p_mzq)
				9324	mzvim_reset_timer();
				9325	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9326
Bram Moolenaar	f42dd3c	2017-01-28 16:06:38 +0100	[diff] [blame]	9327	#if defined(FEAT_PYTHON) \|\| defined(FEAT_PYTHON3)
				9328	/* 'pyxversion' */
				9329	else if (pp == &p_pyx)
				9330	{
				9331	if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
				9332	errmsg = e_invarg;
				9333	}
				9334	#endif
				9335
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9336	/* sync undo before 'undolevels' changes */
				9337	else if (pp == &p_ul)
				9338	{
				9339	/* use the old value, otherwise u_sync() may not work properly */
				9340	p_ul = old_value;
Bram Moolenaar	779b74b	2006-04-10 14:55:34 +0000	[diff] [blame]	9341	u_sync(TRUE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9342	p_ul = value;
				9343	}
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	9344	else if (pp == &curbuf->b_p_ul)
				9345	{
				9346	/* use the old value, otherwise u_sync() may not work properly */
				9347	curbuf->b_p_ul = old_value;
				9348	u_sync(TRUE);
				9349	curbuf->b_p_ul = value;
				9350	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9351
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	9352	#ifdef FEAT_LINEBREAK
				9353	/* 'numberwidth' must be positive */
				9354	else if (pp == &curwin->w_p_nuw)
				9355	{
				9356	if (curwin->w_p_nuw < 1)
				9357	{
				9358	errmsg = e_positive;
				9359	curwin->w_p_nuw = 1;
				9360	}
				9361	if (curwin->w_p_nuw > 10)
				9362	{
				9363	errmsg = e_invarg;
				9364	curwin->w_p_nuw = 10;
				9365	}
Bram Moolenaar	1e7813a	2015-03-31 18:31:03 +0200	[diff] [blame]	9366	curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	9367	}
				9368	#endif
				9369
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	9370	else if (pp == &curbuf->b_p_tw)
				9371	{
				9372	if (curbuf->b_p_tw < 0)
				9373	{
				9374	errmsg = e_positive;
				9375	curbuf->b_p_tw = 0;
				9376	}
				9377	#ifdef FEAT_SYN_HL
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	9378	{
				9379	win_T *wp;
				9380	tabpage_T *tp;
				9381
				9382	FOR_ALL_TAB_WINDOWS(tp, wp)
				9383	check_colorcolumn(wp);
				9384	}
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	9385	#endif
				9386	}
				9387
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9388	/*
				9389	* Check the bounds for numeric options here
				9390	*/
				9391	if (Rows < min_rows() && full_screen)
				9392	{
				9393	if (errbuf != NULL)
				9394	{
Bram Moolenaar	555b280	2005-05-19 21:08:39 +0000	[diff] [blame]	9395	vim_snprintf((char *)errbuf, errbuflen,
				9396	_("E593: Need at least %d lines"), min_rows());
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9397	errmsg = errbuf;
				9398	}
				9399	Rows = min_rows();
				9400	}
				9401	if (Columns < MIN_COLUMNS && full_screen)
				9402	{
				9403	if (errbuf != NULL)
				9404	{
Bram Moolenaar	555b280	2005-05-19 21:08:39 +0000	[diff] [blame]	9405	vim_snprintf((char *)errbuf, errbuflen,
				9406	_("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9407	errmsg = errbuf;
				9408	}
				9409	Columns = MIN_COLUMNS;
				9410	}
Bram Moolenaar	e057d40	2013-06-30 17:51:51 +0200	[diff] [blame]	9411	limit_screen_size();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9412
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9413	/*
				9414	* If the screen (shell) height has been changed, assume it is the
				9415	* physical screenheight.
				9416	*/
				9417	if (old_Rows != Rows \|\| old_Columns != Columns)
				9418	{
				9419	/* Changing the screen size is not allowed while updating the screen. */
				9420	if (updating_screen)
				9421	*pp = old_value;
				9422	else if (full_screen
				9423	#ifdef FEAT_GUI
				9424	&& !gui.starting
				9425	#endif
				9426	)
				9427	set_shellsize((int)Columns, (int)Rows, TRUE);
				9428	else
				9429	{
				9430	/* Postpone the resizing; check the size and cmdline position for
				9431	* messages. */
				9432	check_shellsize();
				9433	if (cmdline_row > Rows - p_ch && Rows > p_ch)
				9434	cmdline_row = Rows - p_ch;
				9435	}
Bram Moolenaar	d68071d	2006-05-02 22:08:30 +0000	[diff] [blame]	9436	if (p_window >= Rows \|\| !option_was_set((char_u *)"window"))
Bram Moolenaar	4399ef4	2005-02-12 14:29:27 +0000	[diff] [blame]	9437	p_window = Rows - 1;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9438	}
				9439
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9440	if (curbuf->b_p_ts <= 0)
				9441	{
				9442	errmsg = e_positive;
				9443	curbuf->b_p_ts = 8;
				9444	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9445	if (p_tm < 0)
				9446	{
				9447	errmsg = e_positive;
				9448	p_tm = 0;
				9449	}
				9450	if ((curwin->w_p_scr <= 0
				9451	\|\| (curwin->w_p_scr > curwin->w_height
				9452	&& curwin->w_height > 0))
				9453	&& full_screen)
				9454	{
				9455	if (pp == &(curwin->w_p_scr))
				9456	{
				9457	if (curwin->w_p_scr != 0)
				9458	errmsg = e_scroll;
				9459	win_comp_scroll(curwin);
				9460	}
				9461	/* If 'scroll' became invalid because of a side effect silently adjust
				9462	* it. */
				9463	else if (curwin->w_p_scr <= 0)
				9464	curwin->w_p_scr = 1;
				9465	else /* curwin->w_p_scr > curwin->w_height */
				9466	curwin->w_p_scr = curwin->w_height;
				9467	}
Bram Moolenaar	991e10f	2008-10-02 20:48:41 +0000	[diff] [blame]	9468	if (p_hi < 0)
				9469	{
				9470	errmsg = e_positive;
				9471	p_hi = 0;
				9472	}
Bram Moolenaar	78159bb	2014-06-25 11:48:54 +0200	[diff] [blame]	9473	else if (p_hi > 10000)
				9474	{
				9475	errmsg = e_invarg;
				9476	p_hi = 10000;
				9477	}
Bram Moolenaar	fbc0d2e	2013-05-19 19:40:29 +0200	[diff] [blame]	9478	if (p_re < 0 \|\| p_re > 2)
				9479	{
				9480	errmsg = e_invarg;
				9481	p_re = 0;
				9482	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9483	if (p_report < 0)
				9484	{
				9485	errmsg = e_positive;
				9486	p_report = 1;
				9487	}
Bram Moolenaar	1e01546	2005-09-25 22:16:38 +0000	[diff] [blame]	9488	if ((p_sj < -100 \|\| p_sj >= Rows) && full_screen)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9489	{
				9490	if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
				9491	p_sj = Rows / 2;
				9492	else
				9493	{
				9494	errmsg = e_scroll;
				9495	p_sj = 1;
				9496	}
				9497	}
				9498	if (p_so < 0 && full_screen)
				9499	{
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	9500	errmsg = e_positive;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9501	p_so = 0;
				9502	}
				9503	if (p_siso < 0 && full_screen)
				9504	{
				9505	errmsg = e_positive;
				9506	p_siso = 0;
				9507	}
				9508	#ifdef FEAT_CMDWIN
				9509	if (p_cwh < 1)
				9510	{
				9511	errmsg = e_positive;
				9512	p_cwh = 1;
				9513	}
				9514	#endif
				9515	if (p_ut < 0)
				9516	{
				9517	errmsg = e_positive;
				9518	p_ut = 2000;
				9519	}
				9520	if (p_ss < 0)
				9521	{
				9522	errmsg = e_positive;
				9523	p_ss = 0;
				9524	}
				9525
				9526	/* May set global value for local option. */
				9527	if ((opt_flags & (OPT_LOCAL \| OPT_GLOBAL)) == 0)
				9528	(long )get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
				9529
				9530	options[opt_idx].flags \|= P_WAS_SET;
				9531
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	9532	#if defined(FEAT_EVAL)
Bram Moolenaar	3f3fb0b	2018-09-21 11:59:32 +0200	[diff] [blame]	9533	// Don't do this while starting up, failure or recursively.
				9534	if (!starting && errmsg == NULL && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	9535	{
				9536	char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaar	2c519cf	2019-03-21 21:45:34 +0100	[diff] [blame]	9537
Bram Moolenaar	fb9bc48	2015-07-17 22:04:48 +0200	[diff] [blame]	9538	vim_snprintf((char *)buf_old, 10, "%ld", old_value);
				9539	vim_snprintf((char *)buf_new, 10, "%ld", value);
				9540	vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar	5374430	2015-07-17 17:38:22 +0200	[diff] [blame]	9541	set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
				9542	set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
				9543	set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
				9544	apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
				9545	reset_v_option_vars();
				9546	}
				9547	#endif
				9548
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9549	comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	9550	if (curwin->w_curswant != MAXCOL
Bram Moolenaar	488eb26	2015-03-13 11:23:50 +0100	[diff] [blame]	9551	&& (options[opt_idx].flags & (P_CURSWANT \| P_RALL)) != 0)
Bram Moolenaar	913077c	2012-03-28 19:59:04 +0200	[diff] [blame]	9552	curwin->w_set_curswant = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9553	check_redraw(options[opt_idx].flags);
				9554
				9555	return errmsg;
				9556	}
				9557
				9558	/*
				9559	* Called after an option changed: check if something needs to be redrawn.
				9560	*/
				9561	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9562	check_redraw(long_u flags)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9563	{
				9564	/* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar	70b2a56	2012-01-10 22:26:17 +0100	[diff] [blame]	9565	int doclear = (flags & P_RCLR) == P_RCLR;
				9566	int all = ((flags & P_RALL) == P_RALL \|\| doclear);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9567
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9568	if ((flags & P_RSTAT) \|\| all) /* mark all status lines dirty */
				9569	status_redraw_all();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9570
				9571	if ((flags & P_RBUF) \|\| (flags & P_RWIN) \|\| all)
				9572	changed_window_setting();
				9573	if (flags & P_RBUF)
				9574	redraw_curbuf_later(NOT_VALID);
Bram Moolenaar	a2477fd	2016-12-03 15:13:20 +0100	[diff] [blame]	9575	if (flags & P_RWINONLY)
				9576	redraw_later(NOT_VALID);
Bram Moolenaar	70b2a56	2012-01-10 22:26:17 +0100	[diff] [blame]	9577	if (doclear)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9578	redraw_all_later(CLEAR);
				9579	else if (all)
				9580	redraw_all_later(NOT_VALID);
				9581	}
				9582
				9583	/*
				9584	* Find index for option 'arg'.
				9585	* Return -1 if not found.
				9586	*/
				9587	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9588	findoption(char_u *arg)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9589	{
				9590	int opt_idx;
				9591	char s, p;
				9592	static short quick_tab[27] = {0, 0}; /* quick access table */
				9593	int is_term_opt;
				9594
				9595	/*
				9596	* For first call: Initialize the quick-access table.
				9597	* It contains the index for the first option that starts with a certain
				9598	* letter. There are 26 letters, plus the first "t_" option.
				9599	*/
				9600	if (quick_tab[1] == 0)
				9601	{
				9602	p = options[0].fullname;
				9603	for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
				9604	{
				9605	if (s[0] != p[0])
				9606	{
				9607	if (s[0] == 't' && s[1] == '_')
				9608	quick_tab[26] = opt_idx;
				9609	else
				9610	quick_tab[CharOrdLow(s[0])] = opt_idx;
				9611	}
				9612	p = s;
				9613	}
				9614	}
				9615
				9616	/*
				9617	* Check for name starting with an illegal character.
				9618	*/
				9619	#ifdef EBCDIC
				9620	if (!islower(arg[0]))
				9621	#else
				9622	if (arg[0] < 'a' \|\| arg[0] > 'z')
				9623	#endif
				9624	return -1;
				9625
				9626	is_term_opt = (arg[0] == 't' && arg[1] == '_');
				9627	if (is_term_opt)
				9628	opt_idx = quick_tab[26];
				9629	else
				9630	opt_idx = quick_tab[CharOrdLow(arg[0])];
				9631	for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
				9632	{
				9633	if (STRCMP(arg, s) == 0) /* match full name */
				9634	break;
				9635	}
				9636	if (s == NULL && !is_term_opt)
				9637	{
				9638	opt_idx = quick_tab[CharOrdLow(arg[0])];
				9639	for ( ; options[opt_idx].fullname != NULL; opt_idx++)
				9640	{
				9641	s = options[opt_idx].shortname;
				9642	if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
				9643	break;
				9644	s = NULL;
				9645	}
				9646	}
				9647	if (s == NULL)
				9648	opt_idx = -1;
				9649	return opt_idx;
				9650	}
				9651
Bram Moolenaar	325b7a2	2004-07-05 15:58:32 +0000	[diff] [blame]	9652	#if defined(FEAT_EVAL) \|\| defined(FEAT_TCL) \|\| defined(FEAT_MZSCHEME)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9653	/*
				9654	* Get the value for an option.
				9655	*
				9656	* Returns:
				9657	* Number or Toggle option: 1, *numval gets value.
				9658	* String option: 0, *stringval gets allocated string.
				9659	* Hidden Number or Toggle option: -1.
				9660	* hidden String option: -2.
				9661	* unknown option: -3.
				9662	*/
				9663	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9664	get_option_value(
				9665	char_u *name,
				9666	long *numval,
				9667	char_u *stringval, / NULL when only checking existence */
				9668	int opt_flags)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9669	{
				9670	int opt_idx;
				9671	char_u *varp;
				9672
				9673	opt_idx = findoption(name);
				9674	if (opt_idx < 0) /* unknown option */
Bram Moolenaar	e353c40	2017-02-04 19:49:16 +0100	[diff] [blame]	9675	{
				9676	int key;
				9677
				9678	if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	9679	&& (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaar	e353c40	2017-02-04 19:49:16 +0100	[diff] [blame]	9680	{
				9681	char_u key_name[2];
				9682	char_u *p;
				9683
				9684	if (key < 0)
				9685	{
				9686	key_name[0] = KEY2TERMCAP0(key);
				9687	key_name[1] = KEY2TERMCAP1(key);
				9688	}
				9689	else
				9690	{
				9691	key_name[0] = KS_KEY;
				9692	key_name[1] = (key & 0xff);
				9693	}
				9694	p = find_termcode(key_name);
				9695	if (p != NULL)
				9696	{
				9697	if (stringval != NULL)
				9698	*stringval = vim_strsave(p);
				9699	return 0;
				9700	}
				9701	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9702	return -3;
Bram Moolenaar	e353c40	2017-02-04 19:49:16 +0100	[diff] [blame]	9703	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9704
				9705	varp = get_varp_scope(&(options[opt_idx]), opt_flags);
				9706
				9707	if (options[opt_idx].flags & P_STRING)
				9708	{
				9709	if (varp == NULL) /* hidden option */
				9710	return -2;
				9711	if (stringval != NULL)
				9712	{
				9713	#ifdef FEAT_CRYPT
				9714	/* never return the value of the crypt key */
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	9715	if ((char_u **)varp == &curbuf->b_p_key
				9716	&& (char_u )(varp) != NUL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9717	stringval = vim_strsave((char_u )"*****");
				9718	else
				9719	#endif
				9720	stringval = vim_strsave((char_u **)(varp));
				9721	}
				9722	return 0;
				9723	}
				9724
				9725	if (varp == NULL) /* hidden option */
				9726	return -1;
				9727	if (options[opt_idx].flags & P_NUM)
				9728	numval = (long *)varp;
				9729	else
				9730	{
				9731	/* Special case: 'modified' is b_changed, but we also want to consider
				9732	* it set when 'ff' or 'fenc' changed. */
				9733	if ((int *)varp == &curbuf->b_changed)
				9734	*numval = curbufIsChanged();
				9735	else
Bram Moolenaar	2acfbed	2016-07-01 23:14:02 +0200	[diff] [blame]	9736	numval = (long) (int *)varp;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9737	}
				9738	return 1;
				9739	}
				9740	#endif
				9741
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9742	#if defined(FEAT_PYTHON) \|\| defined(FEAT_PYTHON3) \|\| defined(PROTO)
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9743	/*
				9744	* Returns the option attributes and its value. Unlike the above function it
				9745	* will return either global value or local value of the option depending on
				9746	* what was requested, but it will never return global value if it was
				9747	* requested to return local one and vice versa. Neither it will return
				9748	* buffer-local value if it was requested to return window-local one.
				9749	*
				9750	* Pretends that option is absent if it is not present in the requested scope
				9751	* (i.e. has no global, window-local or buffer-local value depending on
				9752	* opt_type). Uses
				9753	*
				9754	* Returned flags:
Bram Moolenaar	75a8d74	2014-05-07 15:10:21 +0200	[diff] [blame]	9755	* 0 hidden or unknown option, also option that does not have requested
				9756	* type (see SREQ_* in vim.h)
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9757	* see SOPT_* in vim.h for other flags
				9758	*
				9759	* Possible opt_type values: see SREQ_* in vim.h
				9760	*/
				9761	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9762	get_option_value_strict(
				9763	char_u *name,
				9764	long *numval,
				9765	char_u *stringval, / NULL when only obtaining attributes */
				9766	int opt_type,
				9767	void *from)
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9768	{
				9769	int opt_idx;
Bram Moolenaar	6800186	2013-05-11 13:45:05 +0200	[diff] [blame]	9770	char_u *varp = NULL;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9771	struct vimoption *p;
				9772	int r = 0;
				9773
				9774	opt_idx = findoption(name);
				9775	if (opt_idx < 0)
				9776	return 0;
				9777
				9778	p = &(options[opt_idx]);
				9779
				9780	/* Hidden option */
				9781	if (p->var == NULL)
				9782	return 0;
				9783
				9784	if (p->flags & P_BOOL)
				9785	r \|= SOPT_BOOL;
				9786	else if (p->flags & P_NUM)
				9787	r \|= SOPT_NUM;
				9788	else if (p->flags & P_STRING)
				9789	r \|= SOPT_STRING;
				9790
				9791	if (p->indir == PV_NONE)
				9792	{
				9793	if (opt_type == SREQ_GLOBAL)
				9794	r \|= SOPT_GLOBAL;
				9795	else
				9796	return 0; /* Did not request global-only option */
				9797	}
				9798	else
				9799	{
				9800	if (p->indir & PV_BOTH)
				9801	r \|= SOPT_GLOBAL;
				9802	else if (opt_type == SREQ_GLOBAL)
				9803	return 0; /* Requested global option */
				9804
				9805	if (p->indir & PV_WIN)
				9806	{
				9807	if (opt_type == SREQ_BUF)
				9808	return 0; /* Did not request window-local option */
				9809	else
				9810	r \|= SOPT_WIN;
				9811	}
				9812	else if (p->indir & PV_BUF)
				9813	{
				9814	if (opt_type == SREQ_WIN)
				9815	return 0; /* Did not request buffer-local option */
				9816	else
				9817	r \|= SOPT_BUF;
				9818	}
				9819	}
				9820
				9821	if (stringval == NULL)
				9822	return r;
				9823
				9824	if (opt_type == SREQ_GLOBAL)
				9825	varp = p->var;
				9826	else
				9827	{
				9828	if (opt_type == SREQ_BUF)
				9829	{
				9830	/* Special case: 'modified' is b_changed, but we also want to
				9831	* consider it set when 'ff' or 'fenc' changed. */
				9832	if (p->indir == PV_MOD)
				9833	{
Bram Moolenaar	defe642	2018-06-24 15:14:07 +0200	[diff] [blame]	9834	numval = bufIsChanged((buf_T )from);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9835	varp = NULL;
				9836	}
				9837	#ifdef FEAT_CRYPT
				9838	else if (p->indir == PV_KEY)
				9839	{
				9840	/* never return the value of the crypt key */
				9841	*stringval = NULL;
				9842	varp = NULL;
				9843	}
				9844	#endif
				9845	else
				9846	{
Bram Moolenaar	defe642	2018-06-24 15:14:07 +0200	[diff] [blame]	9847	buf_T *save_curbuf = curbuf;
				9848
				9849	// only getting a pointer, no need to use aucmd_prepbuf()
				9850	curbuf = (buf_T *)from;
				9851	curwin->w_buffer = curbuf;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9852	varp = get_varp(p);
Bram Moolenaar	defe642	2018-06-24 15:14:07 +0200	[diff] [blame]	9853	curbuf = save_curbuf;
				9854	curwin->w_buffer = curbuf;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9855	}
				9856	}
				9857	else if (opt_type == SREQ_WIN)
				9858	{
Bram Moolenaar	defe642	2018-06-24 15:14:07 +0200	[diff] [blame]	9859	win_T *save_curwin = curwin;
				9860
				9861	curwin = (win_T *)from;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9862	curbuf = curwin->w_buffer;
				9863	varp = get_varp(p);
				9864	curwin = save_curwin;
				9865	curbuf = curwin->w_buffer;
				9866	}
				9867	if (varp == p->var)
				9868	return (r \| SOPT_UNSET);
				9869	}
				9870
				9871	if (varp != NULL)
				9872	{
				9873	if (p->flags & P_STRING)
				9874	stringval = vim_strsave((char_u **)(varp));
				9875	else if (p->flags & P_NUM)
				9876	numval = (long *) varp;
				9877	else
				9878	numval = (int *)varp;
				9879	}
				9880
				9881	return r;
				9882	}
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9883
				9884	/*
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	9885	* Iterate over options. First argument is a pointer to a pointer to a
				9886	* structure inside options[] array, second is option type like in the above
				9887	* function.
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9888	*
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	9889	* If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9890	* and caller needs the very first value.
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	9891	* If first argument points to the end marker function returns NULL and sets
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9892	* first argument to NULL.
				9893	*
				9894	* Returns full option name for current option on each call.
				9895	*/
				9896	char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9897	option_iter_next(void **option, int opt_type)
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9898	{
				9899	struct vimoption *ret = NULL;
				9900	do
				9901	{
				9902	if (*option == NULL)
				9903	option = (void ) options;
				9904	else if (((struct vimoption ) (option))->fullname == NULL)
				9905	{
				9906	*option = NULL;
				9907	return NULL;
				9908	}
				9909	else
				9910	option = (void ) (((struct vimoption ) (option)) + 1);
				9911
				9912	ret = ((struct vimoption ) (option));
				9913
				9914	/* Hidden option */
				9915	if (ret->var == NULL)
				9916	{
				9917	ret = NULL;
				9918	continue;
				9919	}
				9920
				9921	switch (opt_type)
				9922	{
				9923	case SREQ_GLOBAL:
				9924	if (!(ret->indir == PV_NONE \|\| ret->indir & PV_BOTH))
				9925	ret = NULL;
				9926	break;
				9927	case SREQ_BUF:
				9928	if (!(ret->indir & PV_BUF))
				9929	ret = NULL;
				9930	break;
				9931	case SREQ_WIN:
				9932	if (!(ret->indir & PV_WIN))
				9933	ret = NULL;
				9934	break;
				9935	default:
Bram Moolenaar	95f0960	2016-11-10 20:01:45 +0100	[diff] [blame]	9936	internal_error("option_iter_next()");
Bram Moolenaar	1028f4d	2014-01-14 16:55:00 +0100	[diff] [blame]	9937	return NULL;
				9938	}
				9939	}
				9940	while (ret == NULL);
				9941
				9942	return (char_u *)ret->fullname;
				9943	}
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	9944	#endif
				9945
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9946	/*
				9947	* Set the value of option "name".
				9948	* Use "string" for string options, use "number" for other options.
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	9949	*
				9950	* Returns NULL on success or error message on error.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9951	*/
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	9952	char *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	9953	set_option_value(
				9954	char_u *name,
				9955	long number,
				9956	char_u *string,
				9957	int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9958	{
				9959	int opt_idx;
				9960	char_u *varp;
Bram Moolenaar	a93fa7e	2006-04-17 22:14:47 +0000	[diff] [blame]	9961	long_u flags;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9962
				9963	opt_idx = findoption(name);
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	9964	if (opt_idx < 0)
Bram Moolenaar	e353c40	2017-02-04 19:49:16 +0100	[diff] [blame]	9965	{
				9966	int key;
				9967
				9968	if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	9969	&& (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaar	e353c40	2017-02-04 19:49:16 +0100	[diff] [blame]	9970	{
				9971	char_u key_name[2];
				9972
				9973	if (key < 0)
				9974	{
				9975	key_name[0] = KEY2TERMCAP0(key);
				9976	key_name[1] = KEY2TERMCAP1(key);
				9977	}
				9978	else
				9979	{
				9980	key_name[0] = KS_KEY;
				9981	key_name[1] = (key & 0xff);
				9982	}
				9983	add_termcode(key_name, string, FALSE);
				9984	if (full_screen)
				9985	ttest(FALSE);
				9986	redraw_all_later(CLEAR);
				9987	return NULL;
				9988	}
				9989
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	9990	semsg(_("E355: Unknown option: %s"), name);
Bram Moolenaar	e353c40	2017-02-04 19:49:16 +0100	[diff] [blame]	9991	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	9992	else
				9993	{
				9994	flags = options[opt_idx].flags;
				9995	#ifdef HAVE_SANDBOX
				9996	/* Disallow changing some options in the sandbox */
				9997	if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	9998	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	9999	emsg(_(e_sandbox));
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	10000	return NULL;
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	10001	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10002	#endif
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	10003	if (flags & P_STRING)
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	10004	return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10005	else
				10006	{
Bram Moolenaar	b316376	2008-07-08 15:15:08 +0000	[diff] [blame]	10007	varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10008	if (varp != NULL) /* hidden option is not changed */
				10009	{
Bram Moolenaar	96bb621	2007-06-19 18:52:53 +0000	[diff] [blame]	10010	if (number == 0 && string != NULL)
				10011	{
Bram Moolenaar	fe86f2d	2008-11-28 20:29:07 +0000	[diff] [blame]	10012	int idx;
Bram Moolenaar	96bb621	2007-06-19 18:52:53 +0000	[diff] [blame]	10013
				10014	/* Either we are given a string or we are setting option
				10015	* to zero. */
Bram Moolenaar	fe86f2d	2008-11-28 20:29:07 +0000	[diff] [blame]	10016	for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar	96bb621	2007-06-19 18:52:53 +0000	[diff] [blame]	10017	;
Bram Moolenaar	fe86f2d	2008-11-28 20:29:07 +0000	[diff] [blame]	10018	if (string[idx] != NUL \|\| idx == 0)
Bram Moolenaar	96bb621	2007-06-19 18:52:53 +0000	[diff] [blame]	10019	{
				10020	/* There's another character after zeros or the string
				10021	* is empty. In both cases, we are trying to set a
				10022	* num option using a string. */
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	10023	semsg(_("E521: Number required: &%s = '%s'"),
Bram Moolenaar	96bb621	2007-06-19 18:52:53 +0000	[diff] [blame]	10024	name, string);
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	10025	return NULL; /* do nothing as we hit an error */
Bram Moolenaar	96bb621	2007-06-19 18:52:53 +0000	[diff] [blame]	10026
				10027	}
				10028	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10029	if (flags & P_NUM)
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	10030	return set_num_option(opt_idx, varp, number,
Bram Moolenaar	555b280	2005-05-19 21:08:39 +0000	[diff] [blame]	10031	NULL, 0, opt_flags);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10032	else
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	10033	return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaar	b71eaae	2006-01-20 23:10:18 +0000	[diff] [blame]	10034	opt_flags);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10035	}
				10036	}
				10037	}
Bram Moolenaar	c96ebe7	2013-05-21 22:38:18 +0200	[diff] [blame]	10038	return NULL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10039	}
				10040
				10041	/*
				10042	* Get the terminal code for a terminal option.
				10043	* Returns NULL when not found.
				10044	*/
				10045	char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10046	get_term_code(char_u *tname)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10047	{
				10048	int opt_idx;
				10049	char_u *varp;
				10050
				10051	if (tname[0] != 't' \|\| tname[1] != '_' \|\|
				10052	tname[2] == NUL \|\| tname[3] == NUL)
				10053	return NULL;
				10054	if ((opt_idx = findoption(tname)) >= 0)
				10055	{
				10056	varp = get_varp(&(options[opt_idx]));
				10057	if (varp != NULL)
				10058	varp = (char_u *)(varp);
				10059	return varp;
				10060	}
				10061	return find_termcode(tname + 2);
				10062	}
				10063
				10064	char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10065	get_highlight_default(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10066	{
				10067	int i;
				10068
				10069	i = findoption((char_u *)"hl");
				10070	if (i >= 0)
				10071	return options[i].def_val[VI_DEFAULT];
				10072	return (char_u *)NULL;
				10073	}
				10074
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	10075	char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10076	get_encoding_default(void)
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	10077	{
				10078	int i;
				10079
				10080	i = findoption((char_u *)"enc");
				10081	if (i >= 0)
				10082	return options[i].def_val[VI_DEFAULT];
				10083	return (char_u *)NULL;
				10084	}
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	10085
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10086	/*
				10087	* Translate a string like "t_xx", "<t_xx>" or "<S-Tab>" to a key number.
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	10088	* When "has_lt" is true there is a '<' before "*arg_arg".
				10089	* Returns 0 when the key is not recognized.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10090	*/
				10091	static int
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	10092	find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10093	{
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	10094	int key = 0;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10095	int modifiers;
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	10096	char_u *arg = arg_arg;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10097
				10098	/*
				10099	* Don't use get_special_key_code() for t_xx, we don't want it to call
				10100	* add_termcap_entry().
				10101	*/
				10102	if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
				10103	key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar	9cf4b50	2018-07-23 04:12:03 +0200	[diff] [blame]	10104	else if (has_lt)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10105	{
				10106	--arg; /* put arg at the '<' */
				10107	modifiers = 0;
Bram Moolenaar	35a4cfa	2016-08-14 16:07:48 +0200	[diff] [blame]	10108	key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10109	if (modifiers) /* can't handle modifiers here */
				10110	key = 0;
				10111	}
				10112	return key;
				10113	}
				10114
				10115	/*
				10116	* if 'all' == 0: show changed options
				10117	* if 'all' == 1: show all normal options
				10118	* if 'all' == 2: show all terminal options
				10119	*/
				10120	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10121	showoptions(
				10122	int all,
				10123	int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10124	{
				10125	struct vimoption *p;
				10126	int col;
				10127	int isterm;
				10128	char_u *varp;
				10129	struct vimoption **items;
				10130	int item_count;
				10131	int run;
				10132	int row, rows;
				10133	int cols;
				10134	int i;
				10135	int len;
				10136
				10137	#define INC 20
				10138	#define GAP 3
				10139
Bram Moolenaar	c799fe2	2019-05-28 23:08:19 +0200	[diff] [blame]	10140	items = ALLOC_MULT(struct vimoption *, PARAM_COUNT);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10141	if (items == NULL)
				10142	return;
				10143
				10144	/* Highlight title */
				10145	if (all == 2)
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10146	msg_puts_title(_("\n--- Terminal codes ---"));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10147	else if (opt_flags & OPT_GLOBAL)
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10148	msg_puts_title(_("\n--- Global option values ---"));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10149	else if (opt_flags & OPT_LOCAL)
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10150	msg_puts_title(_("\n--- Local option values ---"));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10151	else
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10152	msg_puts_title(_("\n--- Options ---"));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10153
				10154	/*
				10155	* do the loop two times:
				10156	* 1. display the short items
				10157	* 2. display the long items (only strings and numbers)
				10158	*/
				10159	for (run = 1; run <= 2 && !got_int; ++run)
				10160	{
				10161	/*
				10162	* collect the items in items[]
				10163	*/
				10164	item_count = 0;
				10165	for (p = &options[0]; p->fullname != NULL; p++)
				10166	{
Bram Moolenaar	f86db78	2018-10-25 13:31:37 +0200	[diff] [blame]	10167	// apply :filter /pat/
				10168	if (message_filtered((char_u *) p->fullname))
				10169	continue;
				10170
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10171	varp = NULL;
				10172	isterm = istermoption(p);
				10173	if (opt_flags != 0)
				10174	{
				10175	if (p->indir != PV_NONE && !isterm)
				10176	varp = get_varp_scope(p, opt_flags);
				10177	}
				10178	else
				10179	varp = get_varp(p);
				10180	if (varp != NULL
				10181	&& ((all == 2 && isterm)
				10182	\|\| (all == 1 && !isterm)
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	10183	\|\| (all == 0 && !optval_default(p, varp, p_cp))))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10184	{
				10185	if (p->flags & P_BOOL)
				10186	len = 1; /* a toggle option fits always */
				10187	else
				10188	{
				10189	option_value2string(p, opt_flags);
				10190	len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
				10191	}
				10192	if ((len <= INC - GAP && run == 1) \|\|
				10193	(len > INC - GAP && run == 2))
				10194	items[item_count++] = p;
				10195	}
				10196	}
				10197
				10198	/*
				10199	* display the items
				10200	*/
				10201	if (run == 1)
				10202	{
				10203	cols = (Columns + GAP - 3) / INC;
				10204	if (cols == 0)
				10205	cols = 1;
				10206	rows = (item_count + cols - 1) / cols;
				10207	}
				10208	else /* run == 2 */
				10209	rows = item_count;
				10210	for (row = 0; row < rows && !got_int; ++row)
				10211	{
				10212	msg_putchar('\n'); /* go to next line */
				10213	if (got_int) /* 'q' typed in more */
				10214	break;
				10215	col = 0;
				10216	for (i = row; i < item_count; i += rows)
				10217	{
				10218	msg_col = col; /* make columns */
				10219	showoneopt(items[i], opt_flags);
				10220	col += INC;
				10221	}
				10222	out_flush();
				10223	ui_breakcheck();
				10224	}
				10225	}
				10226	vim_free(items);
				10227	}
				10228
				10229	/*
				10230	* Return TRUE if option "p" has its default value.
				10231	*/
				10232	static int
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	10233	optval_default(struct vimoption p, char_u varp, int compatible)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10234	{
				10235	int dvi;
				10236
				10237	if (varp == NULL)
				10238	return TRUE; /* hidden option is always at default */
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	10239	dvi = ((p->flags & P_VI_DEF) \|\| compatible) ? VI_DEFAULT : VIM_DEFAULT;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10240	if (p->flags & P_NUM)
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	10241	return ((long )varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10242	if (p->flags & P_BOOL)
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	10243	/* the cast to long is required for Manx C, long_i is
				10244	* needed for MSVC */
				10245	return ((int )varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10246	/* P_STRING */
				10247	return (STRCMP((char_u *)varp, p->def_val[dvi]) == 0);
				10248	}
				10249
				10250	/*
				10251	* showoneopt: show the value of one option
				10252	* must not be called with a hidden option!
				10253	*/
				10254	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10255	showoneopt(
				10256	struct vimoption *p,
				10257	int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10258	{
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	10259	char_u *varp;
				10260	int save_silent = silent_mode;
				10261
				10262	silent_mode = FALSE;
				10263	info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10264
				10265	varp = get_varp_scope(p, opt_flags);
				10266
				10267	/* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
				10268	if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
				10269	? !curbufIsChanged() : !(int )varp))
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10270	msg_puts("no");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10271	else if ((p->flags & P_BOOL) && (int )varp < 0)
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10272	msg_puts("--");
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10273	else
Bram Moolenaar	32526b3	2019-01-19 17:43:09 +0100	[diff] [blame]	10274	msg_puts(" ");
				10275	msg_puts(p->fullname);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10276	if (!(p->flags & P_BOOL))
				10277	{
				10278	msg_putchar('=');
				10279	/* put value string in NameBuff */
				10280	option_value2string(p, opt_flags);
				10281	msg_outtrans(NameBuff);
				10282	}
Bram Moolenaar	26a60b4	2005-02-22 08:49:11 +0000	[diff] [blame]	10283
				10284	silent_mode = save_silent;
				10285	info_message = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10286	}
				10287
				10288	/*
				10289	* Write modified options as ":set" commands to a file.
				10290	*
				10291	* There are three values for "opt_flags":
				10292	* OPT_GLOBAL: Write global option values and fresh values of
				10293	* buffer-local options (used for start of a session
				10294	* file).
				10295	* OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
				10296	* curwin (used for a vimrc file).
				10297	* OPT_LOCAL: Write buffer-local option values for curbuf, fresh
				10298	* and local values for window-local options of
				10299	* curwin. Local values are also written when at the
				10300	* default value, because a modeline or autocommand
				10301	* may have set them when doing ":edit file" and the
				10302	* user has set them back at the default or fresh
				10303	* value.
				10304	* When "local_only" is TRUE, don't write fresh
				10305	* values, only local values (for ":mkview").
				10306	* (fresh value = value used for a new buffer or window for a local option).
				10307	*
				10308	* Return FAIL on error, OK otherwise.
				10309	*/
				10310	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10311	makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10312	{
				10313	struct vimoption *p;
				10314	char_u varp; / currently used value */
				10315	char_u varp_fresh; / local value */
				10316	char_u varp_local = NULL; / fresh value */
				10317	char *cmd;
				10318	int round;
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	10319	int pri;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10320
				10321	/*
				10322	* The options that don't have a default (terminal name, columns, lines)
				10323	* are never written. Terminal options are also not written.
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	10324	* Do the loop over "options[]" twice: once for options with the
				10325	* P_PRI_MKRC flag and once without.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10326	*/
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	10327	for (pri = 1; pri >= 0; --pri)
				10328	{
				10329	for (p = &options[0]; !istermoption(p); p++)
				10330	if (!(p->flags & P_NO_MKRC)
				10331	&& !istermoption(p)
				10332	&& ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10333	{
				10334	/* skip global option when only doing locals */
				10335	if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
				10336	continue;
				10337
				10338	/* Do not store options like 'bufhidden' and 'syntax' in a vimrc
				10339	* file, they are always buffer-specific. */
				10340	if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
				10341	continue;
				10342
				10343	/* Global values are only written when not at the default value. */
				10344	varp = get_varp_scope(p, opt_flags);
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	10345	if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp, p_cp))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10346	continue;
				10347
				10348	round = 2;
				10349	if (p->indir != PV_NONE)
				10350	{
				10351	if (p->var == VAR_WIN)
				10352	{
				10353	/* skip window-local option when only doing globals */
				10354	if (!(opt_flags & OPT_LOCAL))
				10355	continue;
				10356	/* When fresh value of window-local option is not at the
				10357	* default, need to write it too. */
				10358	if (!(opt_flags & OPT_GLOBAL) && !local_only)
				10359	{
				10360	varp_fresh = get_varp_scope(p, OPT_GLOBAL);
Bram Moolenaar	cacc6a5	2019-05-30 15:22:43 +0200	[diff] [blame]	10361	if (!optval_default(p, varp_fresh, p_cp))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10362	{
				10363	round = 1;
				10364	varp_local = varp;
				10365	varp = varp_fresh;
				10366	}
				10367	}
				10368	}
				10369	}
				10370
				10371	/* Round 1: fresh value for window-local options.
				10372	* Round 2: other values */
				10373	for ( ; round <= 2; varp = varp_local, ++round)
				10374	{
				10375	if (round == 1 \|\| (opt_flags & OPT_GLOBAL))
				10376	cmd = "set";
				10377	else
				10378	cmd = "setlocal";
				10379
				10380	if (p->flags & P_BOOL)
				10381	{
				10382	if (put_setbool(fd, cmd, p->fullname, (int )varp) == FAIL)
				10383	return FAIL;
				10384	}
				10385	else if (p->flags & P_NUM)
				10386	{
				10387	if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
				10388	return FAIL;
				10389	}
				10390	else /* P_STRING */
				10391	{
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10392	int do_endif = FALSE;
				10393
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10394	/* Don't set 'syntax' and 'filetype' again if the value is
				10395	* already right, avoids reloading the syntax file. */
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10396	if (
Bram Moolenaar	f2bd8ef	2018-03-04 18:08:14 +0100	[diff] [blame]	10397	#if defined(FEAT_SYN_HL)
				10398	p->indir == PV_SYN \|\|
				10399	#endif
				10400	p->indir == PV_FT)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10401	{
				10402	if (fprintf(fd, "if &%s != '%s'", p->fullname,
				10403	(char_u *)(varp)) < 0
				10404	\|\| put_eol(fd) < 0)
				10405	return FAIL;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10406	do_endif = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10407	}
				10408	if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10409	p->flags) == FAIL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10410	return FAIL;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10411	if (do_endif)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10412	{
				10413	if (put_line(fd, "endif") == FAIL)
				10414	return FAIL;
				10415	}
				10416	}
				10417	}
				10418	}
Bram Moolenaar	7fd1602	2007-09-06 14:35:35 +0000	[diff] [blame]	10419	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10420	return OK;
				10421	}
				10422
				10423	#if defined(FEAT_FOLDING) \|\| defined(PROTO)
				10424	/*
				10425	* Generate set commands for the local fold options only. Used when
				10426	* 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
				10427	*/
				10428	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10429	makefoldset(FILE *fd)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10430	{
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10431	if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, 0) == FAIL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10432	# ifdef FEAT_EVAL
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10433	\|\| put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10434	== FAIL
				10435	# endif
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10436	\|\| put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10437	== FAIL
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10438	\|\| put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10439	== FAIL
				10440	\|\| put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
				10441	\|\| put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
				10442	\|\| put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
				10443	\|\| put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
				10444	)
				10445	return FAIL;
				10446
				10447	return OK;
				10448	}
				10449	#endif
				10450
				10451	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10452	put_setstring(
				10453	FILE *fd,
				10454	char *cmd,
				10455	char *name,
				10456	char_u **valuep,
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10457	long_u flags)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10458	{
				10459	char_u *s;
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10460	char_u *buf = NULL;
				10461	char_u *part = NULL;
				10462	char_u *p;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10463
				10464	if (fprintf(fd, "%s %s=", cmd, name) < 0)
				10465	return FAIL;
				10466	if (*valuep != NULL)
				10467	{
				10468	/* Output 'pastetoggle' as key names. For other
				10469	* options some characters have to be escaped with
				10470	* CTRL-V or backslash */
				10471	if (valuep == &p_pt)
				10472	{
				10473	s = *valuep;
				10474	while (*s != NUL)
Bram Moolenaar	7d96acd	2008-06-09 15:07:54 +0000	[diff] [blame]	10475	if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10476	return FAIL;
				10477	}
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10478	// expand the option value, replace $HOME by ~
				10479	else if ((flags & P_EXPAND) != 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10480	{
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10481	int size = (int)STRLEN(*valuep) + 1;
				10482
				10483	// replace home directory in the whole option value into "buf"
				10484	buf = alloc(size);
Bram Moolenaar	f844147	2011-04-28 17:24:58 +0200	[diff] [blame]	10485	if (buf == NULL)
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10486	goto fail;
				10487	home_replace(NULL, *valuep, buf, size, FALSE);
				10488
				10489	// If the option value is longer than MAXPATHL, we need to append
				10490	// earch comma separated part of the option separately, so that it
				10491	// can be expanded when read back.
				10492	if (size >= MAXPATHL && (flags & P_COMMA) != 0
				10493	&& vim_strchr(*valuep, ',') != NULL)
				10494	{
				10495	part = alloc(size);
				10496	if (part == NULL)
				10497	goto fail;
				10498
				10499	// write line break to clear the option, e.g. ':set rtp='
				10500	if (put_eol(fd) == FAIL)
				10501	goto fail;
				10502
				10503	p = buf;
				10504	while (*p != NUL)
				10505	{
				10506	// for each comma separated option part, append value to
				10507	// the option, :set rtp+=value
				10508	if (fprintf(fd, "%s %s+=", cmd, name) < 0)
				10509	goto fail;
				10510	(void)copy_option_part(&p, part, size, ",");
				10511	if (put_escstr(fd, part, 2) == FAIL \|\| put_eol(fd) == FAIL)
				10512	goto fail;
				10513	}
				10514	vim_free(buf);
				10515	vim_free(part);
				10516	return OK;
				10517	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10518	if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaar	f844147	2011-04-28 17:24:58 +0200	[diff] [blame]	10519	{
				10520	vim_free(buf);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10521	return FAIL;
Bram Moolenaar	f844147	2011-04-28 17:24:58 +0200	[diff] [blame]	10522	}
				10523	vim_free(buf);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10524	}
				10525	else if (put_escstr(fd, *valuep, 2) == FAIL)
				10526	return FAIL;
				10527	}
				10528	if (put_eol(fd) < 0)
				10529	return FAIL;
				10530	return OK;
Bram Moolenaar	ed18f2c	2019-01-24 20:30:52 +0100	[diff] [blame]	10531	fail:
				10532	vim_free(buf);
				10533	vim_free(part);
				10534	return FAIL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10535	}
				10536
				10537	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10538	put_setnum(
				10539	FILE *fd,
				10540	char *cmd,
				10541	char *name,
				10542	long *valuep)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10543	{
				10544	long wc;
				10545
				10546	if (fprintf(fd, "%s %s=", cmd, name) < 0)
				10547	return FAIL;
				10548	if (wc_use_keyname((char_u *)valuep, &wc))
				10549	{
				10550	/* print 'wildchar' and 'wildcharm' as a key name */
				10551	if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
				10552	return FAIL;
				10553	}
				10554	else if (fprintf(fd, "%ld", *valuep) < 0)
				10555	return FAIL;
				10556	if (put_eol(fd) < 0)
				10557	return FAIL;
				10558	return OK;
				10559	}
				10560
				10561	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10562	put_setbool(
				10563	FILE *fd,
				10564	char *cmd,
				10565	char *name,
				10566	int value)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10567	{
Bram Moolenaar	893de92	2007-10-02 18:40:57 +0000	[diff] [blame]	10568	if (value < 0) /* global/local option using global value */
				10569	return OK;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10570	if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
				10571	\|\| put_eol(fd) < 0)
				10572	return FAIL;
				10573	return OK;
				10574	}
				10575
				10576	/*
				10577	* Clear all the terminal options.
				10578	* If the option has been allocated, free the memory.
				10579	* Terminal options are never hidden or indirect.
				10580	*/
				10581	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10582	clear_termoptions(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10583	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10584	/*
				10585	* Reset a few things before clearing the old options. This may cause
				10586	* outputting a few things that the terminal doesn't understand, but the
				10587	* screen will be cleared later, so this is OK.
				10588	*/
				10589	#ifdef FEAT_MOUSE_TTY
				10590	mch_setmouse(FALSE); /* switch mouse off */
				10591	#endif
				10592	#ifdef FEAT_TITLE
Bram Moolenaar	40385db	2018-08-07 22:31:44 +0200	[diff] [blame]	10593	mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10594	#endif
				10595	#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
				10596	/* When starting the GUI close the display opened for the clipboard.
				10597	* After restoring the title, because that will need the display. */
				10598	if (gui.starting)
				10599	clear_xterm_clip();
				10600	#endif
Bram Moolenaar	cea912a	2016-10-12 14:20:24 +0200	[diff] [blame]	10601	stoptermcap(); /* stop termcap mode */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10602
Bram Moolenaar	f461c8e	2005-06-25 23:04:51 +0000	[diff] [blame]	10603	free_termoptions();
				10604	}
				10605
				10606	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10607	free_termoptions(void)
Bram Moolenaar	f461c8e	2005-06-25 23:04:51 +0000	[diff] [blame]	10608	{
				10609	struct vimoption *p;
				10610
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	10611	for (p = options; p->fullname != NULL; p++)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10612	if (istermoption(p))
				10613	{
				10614	if (p->flags & P_ALLOCED)
				10615	free_string_option((char_u *)(p->var));
				10616	if (p->flags & P_DEF_ALLOCED)
				10617	free_string_option(p->def_val[VI_DEFAULT]);
				10618	(char_u *)(p->var) = empty_option;
				10619	p->def_val[VI_DEFAULT] = empty_option;
				10620	p->flags &= ~(P_ALLOCED\|P_DEF_ALLOCED);
Bram Moolenaar	35bc7d6	2018-10-02 14:45:10 +0200	[diff] [blame]	10621	#ifdef FEAT_EVAL
				10622	// remember where the option was cleared
				10623	set_option_sctx_idx((int)(p - options), OPT_GLOBAL, current_sctx);
				10624	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10625	}
				10626	clear_termcodes();
				10627	}
				10628
				10629	/*
Bram Moolenaar	363cb67	2009-07-22 12:28:17 +0000	[diff] [blame]	10630	* Free the string for one term option, if it was allocated.
				10631	* Set the string to empty_option and clear allocated flag.
				10632	* "var" points to the option value.
				10633	*/
				10634	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10635	free_one_termoption(char_u *var)
Bram Moolenaar	363cb67	2009-07-22 12:28:17 +0000	[diff] [blame]	10636	{
				10637	struct vimoption *p;
				10638
				10639	for (p = &options[0]; p->fullname != NULL; p++)
				10640	if (p->var == var)
				10641	{
				10642	if (p->flags & P_ALLOCED)
				10643	free_string_option((char_u *)(p->var));
				10644	(char_u *)(p->var) = empty_option;
				10645	p->flags &= ~P_ALLOCED;
				10646	break;
				10647	}
				10648	}
				10649
				10650	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10651	* Set the terminal option defaults to the current value.
				10652	* Used after setting the terminal name.
				10653	*/
				10654	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10655	set_term_defaults(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10656	{
				10657	struct vimoption *p;
				10658
				10659	for (p = &options[0]; p->fullname != NULL; p++)
				10660	{
				10661	if (istermoption(p) && p->def_val[VI_DEFAULT] != (char_u *)(p->var))
				10662	{
				10663	if (p->flags & P_DEF_ALLOCED)
				10664	{
				10665	free_string_option(p->def_val[VI_DEFAULT]);
				10666	p->flags &= ~P_DEF_ALLOCED;
				10667	}
				10668	p->def_val[VI_DEFAULT] = (char_u *)(p->var);
				10669	if (p->flags & P_ALLOCED)
				10670	{
				10671	p->flags \|= P_DEF_ALLOCED;
				10672	p->flags &= ~P_ALLOCED; /* don't free the value now */
				10673	}
				10674	}
				10675	}
				10676	}
				10677
				10678	/*
				10679	* return TRUE if 'p' starts with 't_'
				10680	*/
				10681	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10682	istermoption(struct vimoption *p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10683	{
				10684	return (p->fullname[0] == 't' && p->fullname[1] == '_');
				10685	}
				10686
				10687	/*
				10688	* Compute columns for ruler and shown command. 'sc_col' is also used to
				10689	* decide what the maximum length of a message on the status line can be.
				10690	* If there is a status line for the last window, 'sc_col' is independent
				10691	* of 'ru_col'.
				10692	*/
				10693
				10694	#define COL_RULER 17 /* columns needed by standard ruler */
				10695
				10696	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10697	comp_col(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10698	{
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	10699	#if defined(FEAT_CMDL_INFO)
Bram Moolenaar	459ca56	2016-11-10 18:16:33 +0100	[diff] [blame]	10700	int last_has_status = (p_ls == 2 \|\| (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10701
				10702	sc_col = 0;
				10703	ru_col = 0;
				10704	if (p_ru)
				10705	{
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	10706	# ifdef FEAT_STL_OPT
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10707	ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	10708	# else
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10709	ru_col = COL_RULER + 1;
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	10710	# endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10711	/* no last status line, adjust sc_col */
				10712	if (!last_has_status)
				10713	sc_col = ru_col;
				10714	}
				10715	if (p_sc)
				10716	{
				10717	sc_col += SHOWCMD_COLS;
				10718	if (!p_ru \|\| last_has_status) /* no need for separating space */
				10719	++sc_col;
				10720	}
				10721	sc_col = Columns - sc_col;
				10722	ru_col = Columns - ru_col;
				10723	if (sc_col <= 0) /* screen too narrow, will become a mess */
				10724	sc_col = 1;
				10725	if (ru_col <= 0)
				10726	ru_col = 1;
				10727	#else
				10728	sc_col = Columns;
				10729	ru_col = Columns;
				10730	#endif
				10731	}
				10732
Bram Moolenaar	113e107	2019-01-20 15:30:40 +0100	[diff] [blame]	10733	#if defined(FEAT_PYTHON) \|\| defined(FEAT_PYTHON3) \|\| defined(PROTO)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10734	/*
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10735	* Unset local option value, similar to ":set opt<".
				10736	*/
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10737	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10738	unset_global_local_option(char_u name, void from)
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10739	{
				10740	struct vimoption *p;
				10741	int opt_idx;
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10742	buf_T buf = (buf_T )from;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10743
				10744	opt_idx = findoption(name);
Bram Moolenaar	bd8539a	2015-08-11 18:53:03 +0200	[diff] [blame]	10745	if (opt_idx < 0)
				10746	return;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10747	p = &(options[opt_idx]);
				10748
				10749	switch ((int)p->indir)
				10750	{
				10751	/* global option with local value: use local value if it's been set */
				10752	case PV_EP:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10753	clear_string_option(&buf->b_p_ep);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10754	break;
				10755	case PV_KP:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10756	clear_string_option(&buf->b_p_kp);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10757	break;
				10758	case PV_PATH:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10759	clear_string_option(&buf->b_p_path);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10760	break;
				10761	case PV_AR:
				10762	buf->b_p_ar = -1;
				10763	break;
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	10764	case PV_BKC:
				10765	clear_string_option(&buf->b_p_bkc);
				10766	buf->b_bkc_flags = 0;
				10767	break;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10768	case PV_TAGS:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10769	clear_string_option(&buf->b_p_tags);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10770	break;
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	10771	case PV_TC:
				10772	clear_string_option(&buf->b_p_tc);
				10773	buf->b_tc_flags = 0;
				10774	break;
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	10775	case PV_SISO:
				10776	curwin->w_p_siso = -1;
				10777	break;
				10778	case PV_SO:
				10779	curwin->w_p_so = -1;
				10780	break;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10781	#ifdef FEAT_FIND_ID
				10782	case PV_DEF:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10783	clear_string_option(&buf->b_p_def);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10784	break;
				10785	case PV_INC:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10786	clear_string_option(&buf->b_p_inc);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10787	break;
				10788	#endif
				10789	#ifdef FEAT_INS_EXPAND
				10790	case PV_DICT:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10791	clear_string_option(&buf->b_p_dict);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10792	break;
				10793	case PV_TSR:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10794	clear_string_option(&buf->b_p_tsr);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10795	break;
				10796	#endif
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	10797	case PV_FP:
				10798	clear_string_option(&buf->b_p_fp);
				10799	break;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10800	#ifdef FEAT_QUICKFIX
				10801	case PV_EFM:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10802	clear_string_option(&buf->b_p_efm);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10803	break;
				10804	case PV_GP:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10805	clear_string_option(&buf->b_p_gp);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10806	break;
				10807	case PV_MP:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10808	clear_string_option(&buf->b_p_mp);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10809	break;
				10810	#endif
				10811	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				10812	case PV_BEXPR:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10813	clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10814	break;
				10815	#endif
				10816	#if defined(FEAT_CRYPT)
				10817	case PV_CM:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10818	clear_string_option(&buf->b_p_cm);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10819	break;
				10820	#endif
				10821	#ifdef FEAT_STL_OPT
				10822	case PV_STL:
Bram Moolenaar	51ac8a2	2013-05-06 06:45:47 +0200	[diff] [blame]	10823	clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10824	break;
				10825	#endif
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	10826	case PV_UL:
				10827	buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
				10828	break;
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	10829	#ifdef FEAT_LISP
				10830	case PV_LW:
				10831	clear_string_option(&buf->b_p_lw);
				10832	break;
				10833	#endif
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	10834	case PV_MENC:
				10835	clear_string_option(&buf->b_p_menc);
				10836	break;
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10837	}
				10838	}
Bram Moolenaar	113e107	2019-01-20 15:30:40 +0100	[diff] [blame]	10839	#endif
Bram Moolenaar	84e0f6c	2013-05-06 03:52:55 +0200	[diff] [blame]	10840
				10841	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10842	* Get pointer to option variable, depending on local or global scope.
				10843	*/
				10844	static char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10845	get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10846	{
				10847	if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
				10848	{
				10849	if (p->var == VAR_WIN)
				10850	return (char_u *)GLOBAL_WO(get_varp(p));
				10851	return p->var;
				10852	}
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	10853	if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10854	{
				10855	switch ((int)p->indir)
				10856	{
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	10857	case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10858	#ifdef FEAT_QUICKFIX
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10859	case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
				10860	case PV_GP: return (char_u *)&(curbuf->b_p_gp);
				10861	case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10862	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10863	case PV_EP: return (char_u *)&(curbuf->b_p_ep);
				10864	case PV_KP: return (char_u *)&(curbuf->b_p_kp);
				10865	case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	10866	case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10867	case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	10868	case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	10869	case PV_SISO: return (char_u *)&(curwin->w_p_siso);
				10870	case PV_SO: return (char_u *)&(curwin->w_p_so);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10871	#ifdef FEAT_FIND_ID
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10872	case PV_DEF: return (char_u *)&(curbuf->b_p_def);
				10873	case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10874	#endif
				10875	#ifdef FEAT_INS_EXPAND
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10876	case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
				10877	case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10878	#endif
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	10879	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				10880	case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
				10881	#endif
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	10882	#if defined(FEAT_CRYPT)
				10883	case PV_CM: return (char_u *)&(curbuf->b_p_cm);
				10884	#endif
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	10885	#ifdef FEAT_STL_OPT
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10886	case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	10887	#endif
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	10888	case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	10889	#ifdef FEAT_LISP
				10890	case PV_LW: return (char_u *)&(curbuf->b_p_lw);
				10891	#endif
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	10892	case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	10893	case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10894	}
				10895	return NULL; /* "cannot happen" */
				10896	}
				10897	return get_varp(p);
				10898	}
				10899
				10900	/*
				10901	* Get pointer to option variable.
				10902	*/
				10903	static char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	10904	get_varp(struct vimoption *p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10905	{
				10906	/* hidden option, always return NULL */
				10907	if (p->var == NULL)
				10908	return NULL;
				10909
				10910	switch ((int)p->indir)
				10911	{
				10912	case PV_NONE: return p->var;
				10913
				10914	/* global option with local value: use local value if it's been set */
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10915	case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10916	? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10917	case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10918	? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10919	case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10920	? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaar	a23ccb8	2006-02-27 00:08:02 +0000	[diff] [blame]	10921	case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10922	? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10923	case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10924	? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	10925	case PV_TC: return *curbuf->b_p_tc != NUL
				10926	? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	10927	case PV_BKC: return *curbuf->b_p_bkc != NUL
				10928	? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	10929	case PV_SISO: return curwin->w_p_siso >= 0
				10930	? (char_u *)&(curwin->w_p_siso) : p->var;
				10931	case PV_SO: return curwin->w_p_so >= 0
				10932	? (char_u *)&(curwin->w_p_so) : p->var;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10933	#ifdef FEAT_FIND_ID
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10934	case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10935	? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10936	case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10937	? (char_u *)&(curbuf->b_p_inc) : p->var;
				10938	#endif
				10939	#ifdef FEAT_INS_EXPAND
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10940	case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10941	? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10942	case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10943	? (char_u *)&(curbuf->b_p_tsr) : p->var;
				10944	#endif
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	10945	case PV_FP: return *curbuf->b_p_fp != NUL
				10946	? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10947	#ifdef FEAT_QUICKFIX
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10948	case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10949	? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10950	case PV_GP: return *curbuf->b_p_gp != NUL
				10951	? (char_u *)&(curbuf->b_p_gp) : p->var;
				10952	case PV_MP: return *curbuf->b_p_mp != NUL
				10953	? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10954	#endif
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	10955	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				10956	case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
				10957	? (char_u *)&(curbuf->b_p_bexpr) : p->var;
				10958	#endif
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	10959	#if defined(FEAT_CRYPT)
				10960	case PV_CM: return *curbuf->b_p_cm != NUL
				10961	? (char_u *)&(curbuf->b_p_cm) : p->var;
				10962	#endif
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	10963	#ifdef FEAT_STL_OPT
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	10964	case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	10965	? (char_u *)&(curwin->w_p_stl) : p->var;
				10966	#endif
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	10967	case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
				10968	? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	10969	#ifdef FEAT_LISP
				10970	case PV_LW: return *curbuf->b_p_lw != NUL
				10971	? (char_u *)&(curbuf->b_p_lw) : p->var;
				10972	#endif
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	10973	case PV_MENC: return *curbuf->b_p_menc != NUL
				10974	? (char_u *)&(curbuf->b_p_menc) : p->var;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10975
				10976	#ifdef FEAT_ARABIC
				10977	case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
				10978	#endif
				10979	case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	10980	#ifdef FEAT_SPELL
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	10981	case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
				10982	#endif
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	10983	#ifdef FEAT_SYN_HL
				10984	case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
				10985	case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	10986	case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	10987	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	10988	#ifdef FEAT_DIFF
				10989	case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
				10990	#endif
				10991	#ifdef FEAT_FOLDING
				10992	case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
				10993	case PV_FEN: return (char_u *)&(curwin->w_p_fen);
				10994	case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
				10995	case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
				10996	case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
				10997	case PV_FML: return (char_u *)&(curwin->w_p_fml);
				10998	case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
				10999	# ifdef FEAT_EVAL
				11000	case PV_FDE: return (char_u *)&(curwin->w_p_fde);
				11001	case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
				11002	# endif
				11003	case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
				11004	#endif
				11005	case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar	6448667	2010-05-16 15:46:46 +0200	[diff] [blame]	11006	case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	11007	#ifdef FEAT_LINEBREAK
				11008	case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
				11009	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11010	case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar	97b2ad3	2006-03-18 21:40:56 +0000	[diff] [blame]	11011	case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar	4033c55	2017-09-16 20:54:51 +0200	[diff] [blame]	11012	#if defined(FEAT_QUICKFIX)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11013	case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
				11014	#endif
				11015	#ifdef FEAT_RIGHTLEFT
				11016	case PV_RL: return (char_u *)&(curwin->w_p_rl);
				11017	case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
				11018	#endif
				11019	case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
				11020	case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
				11021	#ifdef FEAT_LINEBREAK
				11022	case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	11023	case PV_BRI: return (char_u *)&(curwin->w_p_bri);
				11024	case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11025	#endif
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	11026	case PV_WCR: return (char_u *)&(curwin->w_p_wcr);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11027	case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	11028	case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	11029	#ifdef FEAT_CONCEAL
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11030	case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
				11031	case PV_COLE: return (char_u *)&(curwin->w_p_cole);
				11032	#endif
				11033	#ifdef FEAT_TERMINAL
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	11034	case PV_TWK: return (char_u *)&(curwin->w_p_twk);
				11035	case PV_TWS: return (char_u *)&(curwin->w_p_tws);
				11036	case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	11037	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11038
				11039	case PV_AI: return (char_u *)&(curbuf->b_p_ai);
				11040	case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11041	case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11042	case PV_BH: return (char_u *)&(curbuf->b_p_bh);
				11043	case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11044	case PV_BL: return (char_u *)&(curbuf->b_p_bl);
				11045	case PV_CI: return (char_u *)&(curbuf->b_p_ci);
				11046	#ifdef FEAT_CINDENT
				11047	case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
				11048	case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
				11049	case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
				11050	#endif
				11051	#if defined(FEAT_SMARTINDENT) \|\| defined(FEAT_CINDENT)
				11052	case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
				11053	#endif
				11054	#ifdef FEAT_COMMENTS
				11055	case PV_COM: return (char_u *)&(curbuf->b_p_com);
				11056	#endif
				11057	#ifdef FEAT_FOLDING
				11058	case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
				11059	#endif
				11060	#ifdef FEAT_INS_EXPAND
				11061	case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
				11062	#endif
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	11063	#ifdef FEAT_COMPL_FUNC
				11064	case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaar	e344bea	2005-09-01 20:46:49 +0000	[diff] [blame]	11065	case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	11066	#endif
Bram Moolenaar	45e18cb	2019-04-28 18:05:35 +0200	[diff] [blame]	11067	#ifdef FEAT_EVAL
				11068	case PV_TFU: return (char_u *)&(curbuf->b_p_tfu);
				11069	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11070	case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	11071	case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11072	case PV_ET: return (char_u *)&(curbuf->b_p_et);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11073	case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11074	case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11075	case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11076	case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar	86b6835	2004-12-27 21:59:20 +0000	[diff] [blame]	11077	case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11078	case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
				11079	case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
				11080	case PV_INF: return (char_u *)&(curbuf->b_p_inf);
				11081	case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
				11082	#ifdef FEAT_FIND_ID
				11083	# ifdef FEAT_EVAL
				11084	case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
				11085	# endif
				11086	#endif
				11087	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				11088	case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
				11089	case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
				11090	#endif
Bram Moolenaar	5e3cb7e	2006-02-27 23:58:35 +0000	[diff] [blame]	11091	#ifdef FEAT_EVAL
Bram Moolenaar	1d2ba7f	2006-02-14 22:29:30 +0000	[diff] [blame]	11092	case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
				11093	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11094	#ifdef FEAT_CRYPT
				11095	case PV_KEY: return (char_u *)&(curbuf->b_p_key);
				11096	#endif
				11097	#ifdef FEAT_LISP
				11098	case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
				11099	#endif
				11100	case PV_ML: return (char_u *)&(curbuf->b_p_ml);
				11101	case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
				11102	case PV_MA: return (char_u *)&(curbuf->b_p_ma);
				11103	case PV_MOD: return (char_u *)&(curbuf->b_changed);
				11104	case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11105	case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	11106	#ifdef FEAT_TEXTOBJ
				11107	case PV_QE: return (char_u *)&(curbuf->b_p_qe);
				11108	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11109	case PV_RO: return (char_u *)&(curbuf->b_p_ro);
				11110	#ifdef FEAT_SMARTINDENT
				11111	case PV_SI: return (char_u *)&(curbuf->b_p_si);
				11112	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11113	case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11114	case PV_STS: return (char_u *)&(curbuf->b_p_sts);
				11115	#ifdef FEAT_SEARCHPATH
				11116	case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
				11117	#endif
				11118	case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
				11119	#ifdef FEAT_SYN_HL
Bram Moolenaar	3b56eb3	2005-07-11 22:40:32 +0000	[diff] [blame]	11120	case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	11121	case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
				11122	#endif
				11123	#ifdef FEAT_SPELL
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	11124	case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
				11125	case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
				11126	case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11127	#endif
				11128	case PV_SW: return (char_u *)&(curbuf->b_p_sw);
				11129	case PV_TS: return (char_u *)&(curbuf->b_p_ts);
				11130	case PV_TW: return (char_u *)&(curbuf->b_p_tw);
				11131	case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar	55debbe	2010-05-23 23:34:36 +0200	[diff] [blame]	11132	#ifdef FEAT_PERSISTENT_UNDO
				11133	case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
				11134	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11135	case PV_WM: return (char_u *)&(curbuf->b_p_wm);
				11136	#ifdef FEAT_KEYMAP
				11137	case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
				11138	#endif
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	11139	#ifdef FEAT_SIGNS
				11140	case PV_SCL: return (char_u *)&(curwin->w_p_scl);
				11141	#endif
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	11142	#ifdef FEAT_VARTABS
				11143	case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
				11144	case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
				11145	#endif
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	11146	default: iemsg(_("E356: get_varp ERROR"));
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11147	}
				11148	/* always return a valid pointer to avoid a crash! */
				11149	return (char_u *)&(curbuf->b_p_wm);
				11150	}
				11151
				11152	/*
				11153	* Get the value of 'equalprg', either the buffer-local one or the global one.
				11154	*/
				11155	char_u *
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11156	get_equalprg(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11157	{
				11158	if (*curbuf->b_p_ep == NUL)
				11159	return p_ep;
				11160	return curbuf->b_p_ep;
				11161	}
				11162
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11163	/*
				11164	* Copy options from one window to another.
				11165	* Used when splitting a window.
				11166	*/
				11167	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11168	win_copy_options(win_T wp_from, win_T wp_to)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11169	{
				11170	copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
				11171	copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	11172	#if defined(FEAT_LINEBREAK)
				11173	briopt_check(wp_to);
				11174	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11175	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11176
				11177	/*
				11178	* Copy the options from one winopt_T to another.
				11179	* Doesn't free the old option values in "to", use clear_winopt() for that.
				11180	* The 'scroll' option is not copied, because it depends on the window height.
				11181	* The 'previewwindow' option is reset, there can be only one preview window.
				11182	*/
				11183	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11184	copy_winopt(winopt_T from, winopt_T to)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11185	{
				11186	#ifdef FEAT_ARABIC
				11187	to->wo_arab = from->wo_arab;
				11188	#endif
				11189	to->wo_list = from->wo_list;
				11190	to->wo_nu = from->wo_nu;
Bram Moolenaar	6448667	2010-05-16 15:46:46 +0200	[diff] [blame]	11191	to->wo_rnu = from->wo_rnu;
Bram Moolenaar	592e0a2	2004-07-03 16:05:59 +0000	[diff] [blame]	11192	#ifdef FEAT_LINEBREAK
				11193	to->wo_nuw = from->wo_nuw;
				11194	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11195	#ifdef FEAT_RIGHTLEFT
				11196	to->wo_rl = from->wo_rl;
				11197	to->wo_rlc = vim_strsave(from->wo_rlc);
				11198	#endif
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	11199	#ifdef FEAT_STL_OPT
				11200	to->wo_stl = vim_strsave(from->wo_stl);
				11201	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11202	to->wo_wrap = from->wo_wrap;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11203	#ifdef FEAT_DIFF
				11204	to->wo_wrap_save = from->wo_wrap_save;
				11205	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11206	#ifdef FEAT_LINEBREAK
				11207	to->wo_lbr = from->wo_lbr;
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	11208	to->wo_bri = from->wo_bri;
				11209	to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11210	#endif
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	11211	to->wo_wcr = vim_strsave(from->wo_wcr);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11212	to->wo_scb = from->wo_scb;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11213	to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar	4161dcc	2010-12-02 15:33:21 +0100	[diff] [blame]	11214	to->wo_crb = from->wo_crb;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11215	to->wo_crb_save = from->wo_crb_save;
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	11216	#ifdef FEAT_SPELL
Bram Moolenaar	217ad92	2005-03-20 22:37:15 +0000	[diff] [blame]	11217	to->wo_spell = from->wo_spell;
				11218	#endif
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	11219	#ifdef FEAT_SYN_HL
				11220	to->wo_cuc = from->wo_cuc;
				11221	to->wo_cul = from->wo_cul;
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	11222	to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	11223	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11224	#ifdef FEAT_DIFF
				11225	to->wo_diff = from->wo_diff;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11226	to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11227	#endif
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	11228	#ifdef FEAT_CONCEAL
				11229	to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaar	d497a30	2010-07-23 22:27:03 +0200	[diff] [blame]	11230	to->wo_cole = from->wo_cole;
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	11231	#endif
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11232	#ifdef FEAT_TERMINAL
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	11233	to->wo_twk = vim_strsave(from->wo_twk);
				11234	to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11235	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11236	#ifdef FEAT_FOLDING
				11237	to->wo_fdc = from->wo_fdc;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11238	to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11239	to->wo_fen = from->wo_fen;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11240	to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11241	to->wo_fdi = vim_strsave(from->wo_fdi);
				11242	to->wo_fml = from->wo_fml;
				11243	to->wo_fdl = from->wo_fdl;
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11244	to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11245	to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11246	to->wo_fdm_save = from->wo_diff_saved
				11247	? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11248	to->wo_fdn = from->wo_fdn;
				11249	# ifdef FEAT_EVAL
				11250	to->wo_fde = vim_strsave(from->wo_fde);
				11251	to->wo_fdt = vim_strsave(from->wo_fdt);
				11252	# endif
				11253	to->wo_fmr = vim_strsave(from->wo_fmr);
				11254	#endif
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	11255	#ifdef FEAT_SIGNS
				11256	to->wo_scl = vim_strsave(from->wo_scl);
				11257	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11258	check_winopt(to); /* don't want NULL pointers */
				11259	}
				11260
				11261	/*
				11262	* Check string options in a window for a NULL value.
				11263	*/
				11264	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11265	check_win_options(win_T *win)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11266	{
				11267	check_winopt(&win->w_onebuf_opt);
				11268	check_winopt(&win->w_allbuf_opt);
				11269	}
				11270
				11271	/*
				11272	* Check for NULL pointers in a winopt_T and replace them with empty_option.
				11273	*/
Bram Moolenaar	8dc907d	2014-06-25 14:44:10 +0200	[diff] [blame]	11274	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11275	check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11276	{
				11277	#ifdef FEAT_FOLDING
				11278	check_string_option(&wop->wo_fdi);
				11279	check_string_option(&wop->wo_fdm);
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11280	check_string_option(&wop->wo_fdm_save);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11281	# ifdef FEAT_EVAL
				11282	check_string_option(&wop->wo_fde);
				11283	check_string_option(&wop->wo_fdt);
				11284	# endif
				11285	check_string_option(&wop->wo_fmr);
				11286	#endif
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	11287	#ifdef FEAT_SIGNS
				11288	check_string_option(&wop->wo_scl);
				11289	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11290	#ifdef FEAT_RIGHTLEFT
				11291	check_string_option(&wop->wo_rlc);
				11292	#endif
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	11293	#ifdef FEAT_STL_OPT
				11294	check_string_option(&wop->wo_stl);
				11295	#endif
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	11296	#ifdef FEAT_SYN_HL
				11297	check_string_option(&wop->wo_cc);
				11298	#endif
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	11299	#ifdef FEAT_CONCEAL
				11300	check_string_option(&wop->wo_cocu);
				11301	#endif
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11302	#ifdef FEAT_TERMINAL
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	11303	check_string_option(&wop->wo_twk);
				11304	check_string_option(&wop->wo_tws);
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11305	#endif
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	11306	#ifdef FEAT_LINEBREAK
				11307	check_string_option(&wop->wo_briopt);
				11308	#endif
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	11309	check_string_option(&wop->wo_wcr);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11310	}
				11311
				11312	/*
				11313	* Free the allocated memory inside a winopt_T.
				11314	*/
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11315	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11316	clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11317	{
				11318	#ifdef FEAT_FOLDING
				11319	clear_string_option(&wop->wo_fdi);
				11320	clear_string_option(&wop->wo_fdm);
Bram Moolenaar	a87aa80	2013-07-03 15:47:03 +0200	[diff] [blame]	11321	clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11322	# ifdef FEAT_EVAL
				11323	clear_string_option(&wop->wo_fde);
				11324	clear_string_option(&wop->wo_fdt);
				11325	# endif
				11326	clear_string_option(&wop->wo_fmr);
				11327	#endif
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	11328	#ifdef FEAT_SIGNS
				11329	clear_string_option(&wop->wo_scl);
				11330	#endif
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	11331	#ifdef FEAT_LINEBREAK
				11332	clear_string_option(&wop->wo_briopt);
				11333	#endif
Bram Moolenaar	4d784b2	2019-05-25 19:51:39 +0200	[diff] [blame]	11334	clear_string_option(&wop->wo_wcr);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11335	#ifdef FEAT_RIGHTLEFT
				11336	clear_string_option(&wop->wo_rlc);
				11337	#endif
Bram Moolenaar	b5bf5b8	2004-12-24 14:35:23 +0000	[diff] [blame]	11338	#ifdef FEAT_STL_OPT
				11339	clear_string_option(&wop->wo_stl);
				11340	#endif
Bram Moolenaar	1a38442	2010-07-14 19:53:30 +0200	[diff] [blame]	11341	#ifdef FEAT_SYN_HL
				11342	clear_string_option(&wop->wo_cc);
				11343	#endif
Bram Moolenaar	f5963f7	2010-07-23 22:10:27 +0200	[diff] [blame]	11344	#ifdef FEAT_CONCEAL
				11345	clear_string_option(&wop->wo_cocu);
				11346	#endif
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11347	#ifdef FEAT_TERMINAL
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	11348	clear_string_option(&wop->wo_twk);
				11349	clear_string_option(&wop->wo_tws);
Bram Moolenaar	e4f25e4	2017-07-07 11:54:15 +0200	[diff] [blame]	11350	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11351	}
				11352
				11353	/*
				11354	* Copy global option values to local options for one buffer.
				11355	* Used when creating a new buffer and sometimes when entering a buffer.
				11356	* flags:
				11357	* BCO_ENTER We will enter the buf buffer.
				11358	* BCO_ALWAYS Always copy the options, but only set b_p_initialized when
				11359	* appropriate.
				11360	* BCO_NOHELP Don't copy the values to a help buffer.
				11361	*/
				11362	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11363	buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11364	{
				11365	int should_copy = TRUE;
				11366	char_u save_p_isk = NULL; / init for GCC */
				11367	int dont_do_help;
				11368	int did_isk = FALSE;
				11369
				11370	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11371	* Skip this when the option defaults have not been set yet. Happens when
				11372	* main() allocates the first buffer.
				11373	*/
				11374	if (p_cpo != NULL)
				11375	{
				11376	/*
				11377	* Always copy when entering and 'cpo' contains 'S'.
				11378	* Don't copy when already initialized.
				11379	* Don't copy when 'cpo' contains 's' and not entering.
				11380	* 'S' BCO_ENTER initialized 's' should_copy
				11381	* yes yes X X TRUE
				11382	* yes no yes X FALSE
				11383	* no X yes X FALSE
				11384	* X no no yes FALSE
				11385	* X no no no TRUE
				11386	* no yes no X TRUE
				11387	*/
				11388	if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL \|\| !(flags & BCO_ENTER))
				11389	&& (buf->b_p_initialized
				11390	\|\| (!(flags & BCO_ENTER)
				11391	&& vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
				11392	should_copy = FALSE;
				11393
				11394	if (should_copy \|\| (flags & BCO_ALWAYS))
				11395	{
				11396	/* Don't copy the options specific to a help buffer when
				11397	* BCO_NOHELP is given or the options were initialized already
				11398	* (jumping back to a help file with CTRL-T or CTRL-O) */
				11399	dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
				11400	\|\| buf->b_p_initialized;
				11401	if (dont_do_help) /* don't free b_p_isk */
				11402	{
				11403	save_p_isk = buf->b_p_isk;
				11404	buf->b_p_isk = NULL;
				11405	}
				11406	/*
Bram Moolenaar	40385db	2018-08-07 22:31:44 +0200	[diff] [blame]	11407	* Always free the allocated strings. If not already initialized,
				11408	* reset 'readonly' and copy 'fileformat'.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11409	*/
				11410	if (!buf->b_p_initialized)
				11411	{
				11412	free_buf_options(buf, TRUE);
				11413	buf->b_p_ro = FALSE; /* don't copy readonly */
				11414	buf->b_p_tx = p_tx;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11415	buf->b_p_fenc = vim_strsave(p_fenc);
Bram Moolenaar	e8ef3a0	2016-10-12 17:45:29 +0200	[diff] [blame]	11416	switch (*p_ffs)
				11417	{
				11418	case 'm':
				11419	buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
				11420	case 'd':
				11421	buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
				11422	case 'u':
				11423	buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
				11424	default:
				11425	buf->b_p_ff = vim_strsave(p_ff);
				11426	}
				11427	if (buf->b_p_ff != NULL)
				11428	buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11429	buf->b_p_bh = empty_option;
				11430	buf->b_p_bt = empty_option;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11431	}
				11432	else
				11433	free_buf_options(buf, FALSE);
				11434
				11435	buf->b_p_ai = p_ai;
				11436	buf->b_p_ai_nopaste = p_ai_nopaste;
				11437	buf->b_p_sw = p_sw;
				11438	buf->b_p_tw = p_tw;
				11439	buf->b_p_tw_nopaste = p_tw_nopaste;
				11440	buf->b_p_tw_nobin = p_tw_nobin;
				11441	buf->b_p_wm = p_wm;
				11442	buf->b_p_wm_nopaste = p_wm_nopaste;
				11443	buf->b_p_wm_nobin = p_wm_nobin;
				11444	buf->b_p_bin = p_bin;
Bram Moolenaar	e8bb255	2005-07-08 22:26:47 +0000	[diff] [blame]	11445	buf->b_p_bomb = p_bomb;
Bram Moolenaar	b388be0	2015-07-22 22:19:38 +0200	[diff] [blame]	11446	buf->b_p_fixeol = p_fixeol;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11447	buf->b_p_et = p_et;
				11448	buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	11449	buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11450	buf->b_p_ml = p_ml;
				11451	buf->b_p_ml_nobin = p_ml_nobin;
				11452	buf->b_p_inf = p_inf;
Bram Moolenaar	3bab939	2017-04-07 15:42:25 +0200	[diff] [blame]	11453	buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11454	#ifdef FEAT_INS_EXPAND
				11455	buf->b_p_cpt = vim_strsave(p_cpt);
				11456	#endif
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	11457	#ifdef FEAT_COMPL_FUNC
				11458	buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaar	e344bea	2005-09-01 20:46:49 +0000	[diff] [blame]	11459	buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	11460	#endif
Bram Moolenaar	45e18cb	2019-04-28 18:05:35 +0200	[diff] [blame]	11461	#ifdef FEAT_EVAL
				11462	buf->b_p_tfu = vim_strsave(p_tfu);
				11463	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11464	buf->b_p_sts = p_sts;
				11465	buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	11466	#ifdef FEAT_VARTABS
				11467	buf->b_p_vsts = vim_strsave(p_vsts);
				11468	if (p_vsts && p_vsts != empty_option)
				11469	tabstop_set(p_vsts, &buf->b_p_vsts_array);
				11470	else
				11471	buf->b_p_vsts_array = 0;
				11472	buf->b_p_vsts_nopaste = p_vsts_nopaste
				11473	? vim_strsave(p_vsts_nopaste) : NULL;
				11474	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11475	buf->b_p_sn = p_sn;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11476	#ifdef FEAT_COMMENTS
				11477	buf->b_p_com = vim_strsave(p_com);
				11478	#endif
				11479	#ifdef FEAT_FOLDING
				11480	buf->b_p_cms = vim_strsave(p_cms);
				11481	#endif
				11482	buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar	86b6835	2004-12-27 21:59:20 +0000	[diff] [blame]	11483	buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11484	buf->b_p_nf = vim_strsave(p_nf);
				11485	buf->b_p_mps = vim_strsave(p_mps);
				11486	#ifdef FEAT_SMARTINDENT
				11487	buf->b_p_si = p_si;
				11488	#endif
				11489	buf->b_p_ci = p_ci;
				11490	#ifdef FEAT_CINDENT
				11491	buf->b_p_cin = p_cin;
				11492	buf->b_p_cink = vim_strsave(p_cink);
				11493	buf->b_p_cino = vim_strsave(p_cino);
				11494	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11495	/* Don't copy 'filetype', it must be detected */
				11496	buf->b_p_ft = empty_option;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11497	buf->b_p_pi = p_pi;
				11498	#if defined(FEAT_SMARTINDENT) \|\| defined(FEAT_CINDENT)
				11499	buf->b_p_cinw = vim_strsave(p_cinw);
				11500	#endif
				11501	#ifdef FEAT_LISP
				11502	buf->b_p_lisp = p_lisp;
				11503	#endif
				11504	#ifdef FEAT_SYN_HL
				11505	/* Don't copy 'syntax', it must be set */
				11506	buf->b_p_syn = empty_option;
Bram Moolenaar	3b56eb3	2005-07-11 22:40:32 +0000	[diff] [blame]	11507	buf->b_p_smc = p_smc;
Bram Moolenaar	b8060fe	2016-01-19 22:29:28 +0100	[diff] [blame]	11508	buf->b_s.b_syn_isk = empty_option;
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	11509	#endif
				11510	#ifdef FEAT_SPELL
Bram Moolenaar	d5784f9	2010-10-13 14:05:35 +0200	[diff] [blame]	11511	buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar	860cae1	2010-06-05 23:22:07 +0200	[diff] [blame]	11512	(void)compile_cap_prog(&buf->b_s);
				11513	buf->b_s.b_p_spf = vim_strsave(p_spf);
				11514	buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11515	#endif
				11516	#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
				11517	buf->b_p_inde = vim_strsave(p_inde);
				11518	buf->b_p_indk = vim_strsave(p_indk);
				11519	#endif
Bram Moolenaar	9be7c04	2017-01-14 14:28:30 +0100	[diff] [blame]	11520	buf->b_p_fp = empty_option;
Bram Moolenaar	1d2ba7f	2006-02-14 22:29:30 +0000	[diff] [blame]	11521	#if defined(FEAT_EVAL)
				11522	buf->b_p_fex = vim_strsave(p_fex);
				11523	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11524	#ifdef FEAT_CRYPT
				11525	buf->b_p_key = vim_strsave(p_key);
				11526	#endif
				11527	#ifdef FEAT_SEARCHPATH
				11528	buf->b_p_sua = vim_strsave(p_sua);
				11529	#endif
				11530	#ifdef FEAT_KEYMAP
				11531	buf->b_p_keymap = vim_strsave(p_keymap);
				11532	buf->b_kmap_state \|= KEYMAP_INIT;
				11533	#endif
Bram Moolenaar	6d150f7	2018-04-21 20:03:20 +0200	[diff] [blame]	11534	#ifdef FEAT_TERMINAL
				11535	buf->b_p_twsl = p_twsl;
				11536	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11537	/* This isn't really an option, but copying the langmap and IME
				11538	* state from the current buffer is better than resetting it. */
				11539	buf->b_p_iminsert = p_iminsert;
				11540	buf->b_p_imsearch = p_imsearch;
				11541
				11542	/* options that are normally global but also have a local value
				11543	* are not copied, start using the global value */
				11544	buf->b_p_ar = -1;
Bram Moolenaar	f5a2fd8	2013-11-06 05:26:15 +0100	[diff] [blame]	11545	buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	11546	buf->b_p_bkc = empty_option;
				11547	buf->b_bkc_flags = 0;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11548	#ifdef FEAT_QUICKFIX
				11549	buf->b_p_gp = empty_option;
				11550	buf->b_p_mp = empty_option;
				11551	buf->b_p_efm = empty_option;
				11552	#endif
				11553	buf->b_p_ep = empty_option;
				11554	buf->b_p_kp = empty_option;
				11555	buf->b_p_path = empty_option;
				11556	buf->b_p_tags = empty_option;
Bram Moolenaar	0f6562e	2015-11-24 18:48:14 +0100	[diff] [blame]	11557	buf->b_p_tc = empty_option;
				11558	buf->b_tc_flags = 0;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11559	#ifdef FEAT_FIND_ID
				11560	buf->b_p_def = empty_option;
				11561	buf->b_p_inc = empty_option;
				11562	# ifdef FEAT_EVAL
				11563	buf->b_p_inex = vim_strsave(p_inex);
				11564	# endif
				11565	#endif
				11566	#ifdef FEAT_INS_EXPAND
				11567	buf->b_p_dict = empty_option;
				11568	buf->b_p_tsr = empty_option;
				11569	#endif
Bram Moolenaar	cfbc5ee	2004-07-02 15:38:35 +0000	[diff] [blame]	11570	#ifdef FEAT_TEXTOBJ
				11571	buf->b_p_qe = vim_strsave(p_qe);
				11572	#endif
Bram Moolenaar	9b2200a	2006-03-20 21:55:45 +0000	[diff] [blame]	11573	#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
				11574	buf->b_p_bexpr = empty_option;
				11575	#endif
Bram Moolenaar	49771f4	2010-07-20 17:32:38 +0200	[diff] [blame]	11576	#if defined(FEAT_CRYPT)
				11577	buf->b_p_cm = empty_option;
				11578	#endif
Bram Moolenaar	55debbe	2010-05-23 23:34:36 +0200	[diff] [blame]	11579	#ifdef FEAT_PERSISTENT_UNDO
				11580	buf->b_p_udf = p_udf;
				11581	#endif
Bram Moolenaar	af6c131	2014-03-12 18:55:58 +0100	[diff] [blame]	11582	#ifdef FEAT_LISP
				11583	buf->b_p_lw = empty_option;
				11584	#endif
Bram Moolenaar	2c7292d	2017-03-05 17:43:31 +0100	[diff] [blame]	11585	buf->b_p_menc = empty_option;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11586
				11587	/*
				11588	* Don't copy the options set by ex_help(), use the saved values,
				11589	* when going from a help buffer to a non-help buffer.
				11590	* Don't touch these at all when BCO_NOHELP is used and going from
				11591	* or to a help buffer.
				11592	*/
				11593	if (dont_do_help)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	11594	{
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11595	buf->b_p_isk = save_p_isk;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	11596	#ifdef FEAT_VARTABS
				11597	if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
				11598	tabstop_set(p_vts, &buf->b_p_vts_array);
				11599	else
				11600	buf->b_p_vts_array = NULL;
				11601	#endif
				11602	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11603	else
				11604	{
				11605	buf->b_p_isk = vim_strsave(p_isk);
				11606	did_isk = TRUE;
				11607	buf->b_p_ts = p_ts;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	11608	#ifdef FEAT_VARTABS
				11609	buf->b_p_vts = vim_strsave(p_vts);
				11610	if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
				11611	tabstop_set(p_vts, &buf->b_p_vts_array);
				11612	else
				11613	buf->b_p_vts_array = NULL;
				11614	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11615	buf->b_help = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11616	if (buf->b_p_bt[0] == 'h')
				11617	clear_string_option(&buf->b_p_bt);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11618	buf->b_p_ma = p_ma;
				11619	}
				11620	}
				11621
				11622	/*
				11623	* When the options should be copied (ignoring BCO_ALWAYS), set the
				11624	* flag that indicates that the options have been initialized.
				11625	*/
				11626	if (should_copy)
				11627	buf->b_p_initialized = TRUE;
				11628	}
				11629
				11630	check_buf_options(buf); /* make sure we don't have NULLs */
				11631	if (did_isk)
				11632	(void)buf_init_chartab(buf, FALSE);
				11633	}
				11634
				11635	/*
				11636	* Reset the 'modifiable' option and its default value.
				11637	*/
				11638	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11639	reset_modifiable(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11640	{
				11641	int opt_idx;
				11642
				11643	curbuf->b_p_ma = FALSE;
				11644	p_ma = FALSE;
				11645	opt_idx = findoption((char_u *)"ma");
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	11646	if (opt_idx >= 0)
				11647	options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11648	}
				11649
				11650	/*
				11651	* Set the global value for 'iminsert' to the local value.
				11652	*/
				11653	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11654	set_iminsert_global(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11655	{
				11656	p_iminsert = curbuf->b_p_iminsert;
				11657	}
				11658
				11659	/*
				11660	* Set the global value for 'imsearch' to the local value.
				11661	*/
				11662	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11663	set_imsearch_global(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11664	{
				11665	p_imsearch = curbuf->b_p_imsearch;
				11666	}
				11667
				11668	#if defined(FEAT_CMDL_COMPL) \|\| defined(PROTO)
				11669	static int expand_option_idx = -1;
				11670	static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
				11671	static int expand_option_flags = 0;
				11672
				11673	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11674	set_context_in_set_cmd(
				11675	expand_T *xp,
				11676	char_u *arg,
				11677	int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11678	{
				11679	int nextchar;
				11680	long_u flags = 0; /* init for GCC */
				11681	int opt_idx = 0; /* init for GCC */
				11682	char_u *p;
				11683	char_u *s;
				11684	int is_term_option = FALSE;
				11685	int key;
				11686
				11687	expand_option_flags = opt_flags;
				11688
				11689	xp->xp_context = EXPAND_SETTINGS;
				11690	if (*arg == NUL)
				11691	{
				11692	xp->xp_pattern = arg;
				11693	return;
				11694	}
				11695	p = arg + STRLEN(arg) - 1;
				11696	if (p == ' ' && (p - 1) != '\\')
				11697	{
				11698	xp->xp_pattern = p + 1;
				11699	return;
				11700	}
				11701	while (p > arg)
				11702	{
				11703	s = p;
				11704	/* count number of backslashes before ' ' or ',' */
				11705	if (p == ' ' \|\| p == ',')
				11706	{
				11707	while (s > arg && *(s - 1) == '\\')
				11708	--s;
				11709	}
				11710	/* break at a space with an even number of backslashes */
				11711	if (*p == ' ' && ((p - s) & 1) == 0)
				11712	{
				11713	++p;
				11714	break;
				11715	}
				11716	--p;
				11717	}
Bram Moolenaar	2a7b9ee	2009-06-16 15:50:33 +0000	[diff] [blame]	11718	if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11719	{
				11720	xp->xp_context = EXPAND_BOOL_SETTINGS;
				11721	p += 2;
				11722	}
				11723	if (STRNCMP(p, "inv", 3) == 0)
				11724	{
				11725	xp->xp_context = EXPAND_BOOL_SETTINGS;
				11726	p += 3;
				11727	}
				11728	xp->xp_pattern = arg = p;
				11729	if (*arg == '<')
				11730	{
				11731	while (*p != '>')
				11732	if (p++ == NUL) / expand terminal option name */
				11733	return;
				11734	key = get_special_key_code(arg + 1);
				11735	if (key == 0) /* unknown name */
				11736	{
				11737	xp->xp_context = EXPAND_NOTHING;
				11738	return;
				11739	}
				11740	nextchar = *++p;
				11741	is_term_option = TRUE;
				11742	expand_option_name[2] = KEY2TERMCAP0(key);
				11743	expand_option_name[3] = KEY2TERMCAP1(key);
				11744	}
				11745	else
				11746	{
				11747	if (p[0] == 't' && p[1] == '_')
				11748	{
				11749	p += 2;
				11750	if (*p != NUL)
				11751	++p;
				11752	if (*p == NUL)
				11753	return; /* expand option name */
				11754	nextchar = *++p;
				11755	is_term_option = TRUE;
				11756	expand_option_name[2] = p[-2];
				11757	expand_option_name[3] = p[-1];
				11758	}
				11759	else
				11760	{
				11761	/* Allow * wildcard */
				11762	while (ASCII_ISALNUM(p) \|\| p == '_' \|\| p == '')
				11763	p++;
				11764	if (*p == NUL)
				11765	return;
				11766	nextchar = *p;
				11767	*p = NUL;
				11768	opt_idx = findoption(arg);
				11769	*p = nextchar;
				11770	if (opt_idx == -1 \|\| options[opt_idx].var == NULL)
				11771	{
				11772	xp->xp_context = EXPAND_NOTHING;
				11773	return;
				11774	}
				11775	flags = options[opt_idx].flags;
				11776	if (flags & P_BOOL)
				11777	{
				11778	xp->xp_context = EXPAND_NOTHING;
				11779	return;
				11780	}
				11781	}
				11782	}
				11783	/* handle "-=" and "+=" */
				11784	if ((nextchar == '-' \|\| nextchar == '+' \|\| nextchar == '^') && p[1] == '=')
				11785	{
				11786	++p;
				11787	nextchar = '=';
				11788	}
				11789	if ((nextchar != '=' && nextchar != ':')
				11790	\|\| xp->xp_context == EXPAND_BOOL_SETTINGS)
				11791	{
				11792	xp->xp_context = EXPAND_UNSUCCESSFUL;
				11793	return;
				11794	}
				11795	if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
				11796	{
				11797	xp->xp_context = EXPAND_OLD_SETTING;
				11798	if (is_term_option)
				11799	expand_option_idx = -1;
				11800	else
				11801	expand_option_idx = opt_idx;
				11802	xp->xp_pattern = p + 1;
				11803	return;
				11804	}
				11805	xp->xp_context = EXPAND_NOTHING;
				11806	if (is_term_option \|\| (flags & P_NUM))
				11807	return;
				11808
				11809	xp->xp_pattern = p + 1;
				11810
				11811	if (flags & P_EXPAND)
				11812	{
				11813	p = options[opt_idx].var;
				11814	if (p == (char_u *)&p_bdir
				11815	\|\| p == (char_u *)&p_dir
				11816	\|\| p == (char_u *)&p_path
Bram Moolenaar	f6fee0e	2016-02-21 23:02:49 +0100	[diff] [blame]	11817	\|\| p == (char_u *)&p_pp
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11818	\|\| p == (char_u *)&p_rtp
				11819	#ifdef FEAT_SEARCHPATH
				11820	\|\| p == (char_u *)&p_cdpath
				11821	#endif
				11822	#ifdef FEAT_SESSION
				11823	\|\| p == (char_u *)&p_vdir
				11824	#endif
				11825	)
				11826	{
				11827	xp->xp_context = EXPAND_DIRECTORIES;
				11828	if (p == (char_u *)&p_path
				11829	#ifdef FEAT_SEARCHPATH
				11830	\|\| p == (char_u *)&p_cdpath
				11831	#endif
				11832	)
				11833	xp->xp_backslash = XP_BS_THREE;
				11834	else
				11835	xp->xp_backslash = XP_BS_ONE;
				11836	}
				11837	else
				11838	{
				11839	xp->xp_context = EXPAND_FILES;
				11840	/* for 'tags' need three backslashes for a space */
				11841	if (p == (char_u *)&p_tags)
				11842	xp->xp_backslash = XP_BS_THREE;
				11843	else
				11844	xp->xp_backslash = XP_BS_ONE;
				11845	}
				11846	}
				11847
				11848	/* For an option that is a list of file names, find the start of the
				11849	* last file name. */
				11850	for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
				11851	{
				11852	/* count number of backslashes before ' ' or ',' */
				11853	if (p == ' ' \|\| p == ',')
				11854	{
				11855	s = p;
				11856	while (s > xp->xp_pattern && *(s - 1) == '\\')
				11857	--s;
				11858	if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
				11859	\|\| (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
				11860	{
				11861	xp->xp_pattern = p + 1;
				11862	break;
				11863	}
				11864	}
Bram Moolenaar	24bbcfe	2005-06-28 23:32:02 +0000	[diff] [blame]	11865
Bram Moolenaar	b9a02fc	2006-03-12 22:08:12 +0000	[diff] [blame]	11866	#ifdef FEAT_SPELL
Bram Moolenaar	24bbcfe	2005-06-28 23:32:02 +0000	[diff] [blame]	11867	/* for 'spellsuggest' start at "file:" */
				11868	if (options[opt_idx].var == (char_u *)&p_sps
				11869	&& STRNCMP(p, "file:", 5) == 0)
				11870	{
				11871	xp->xp_pattern = p + 5;
				11872	break;
				11873	}
				11874	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11875	}
				11876
				11877	return;
				11878	}
				11879
				11880	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	11881	ExpandSettings(
				11882	expand_T *xp,
				11883	regmatch_T *regmatch,
				11884	int *num_file,
				11885	char_u ***file)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11886	{
				11887	int num_normal = 0; /* Nr of matching non-term-code settings */
				11888	int num_term = 0; /* Nr of matching terminal code settings */
				11889	int opt_idx;
				11890	int match;
				11891	int count = 0;
				11892	char_u *str;
				11893	int loop;
				11894	int is_term_opt;
				11895	char_u name_buf[MAX_KEY_NAME_LEN];
				11896	static char *(names[]) = {"all", "termcap"};
				11897	int ic = regmatch->rm_ic; /* remember the ignore-case flag */
				11898
				11899	/* do this loop twice:
				11900	* loop == 0: count the number of matching options
				11901	* loop == 1: copy the matching options into allocated memory
				11902	*/
				11903	for (loop = 0; loop <= 1; ++loop)
				11904	{
				11905	regmatch->rm_ic = ic;
				11906	if (xp->xp_context != EXPAND_BOOL_SETTINGS)
				11907	{
Bram Moolenaar	2c4278f	2009-05-17 11:33:22 +0000	[diff] [blame]	11908	for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
				11909	++match)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	11910	if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
				11911	{
				11912	if (loop == 0)
				11913	num_normal++;
				11914	else
				11915	(file)[count++] = vim_strsave((char_u )names[match]);
				11916	}
				11917	}
				11918	for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
				11919	opt_idx++)
				11920	{
				11921	if (options[opt_idx].var == NULL)
				11922	continue;
				11923	if (xp->xp_context == EXPAND_BOOL_SETTINGS
				11924	&& !(options[opt_idx].flags & P_BOOL))
				11925	continue;
				11926	is_term_opt = istermoption(&options[opt_idx]);
				11927	if (is_term_opt && num_normal > 0)
				11928	continue;
				11929	match = FALSE;
				11930	if (vim_regexec(regmatch, str, (colnr_T)0)
				11931	\|\| (options[opt_idx].shortname != NULL
				11932	&& vim_regexec(regmatch,
				11933	(char_u *)options[opt_idx].shortname, (colnr_T)0)))
				11934	match = TRUE;
				11935	else if (is_term_opt)
				11936	{
				11937	name_buf[0] = '<';
				11938	name_buf[1] = 't';
				11939	name_buf[2] = '_';
				11940	name_buf[3] = str[2];
				11941	name_buf[4] = str[3];
				11942	name_buf[5] = '>';
				11943	name_buf[6] = NUL;
				11944	if (vim_regexec(regmatch, name_buf, (colnr_T)0))
				11945	{
				11946	match = TRUE;
				11947	str = name_buf;
				11948	}
				11949	}
				11950	if (match)
				11951	{
				11952	if (loop == 0)
				11953	{
				11954	if (is_term_opt)
				11955	num_term++;
				11956	else
				11957	num_normal++;
				11958	}
				11959	else
				11960	(*file)[count++] = vim_strsave(str);
				11961	}
				11962	}
				11963	/*
				11964	* Check terminal key codes, these are not in the option table
				11965	*/
				11966	if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
				11967	{
				11968	for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
				11969	{
				11970	if (!isprint(str[0]) \|\| !isprint(str[1]))
				11971	continue;
				11972
				11973	name_buf[0] = 't';
				11974	name_buf[1] = '_';
				11975	name_buf[2] = str[0];
				11976	name_buf[3] = str[1];
				11977	name_buf[4] = NUL;
				11978
				11979	match = FALSE;
				11980	if (vim_regexec(regmatch, name_buf, (colnr_T)0))
				11981	match = TRUE;
				11982	else
				11983	{
				11984	name_buf[0] = '<';
				11985	name_buf[1] = 't';
				11986	name_buf[2] = '_';
				11987	name_buf[3] = str[0];
				11988	name_buf[4] = str[1];
				11989	name_buf[5] = '>';
				11990	name_buf[6] = NUL;
				11991
				11992	if (vim_regexec(regmatch, name_buf, (colnr_T)0))
				11993	match = TRUE;
				11994	}
				11995	if (match)
				11996	{
				11997	if (loop == 0)
				11998	num_term++;
				11999	else
				12000	(*file)[count++] = vim_strsave(name_buf);
				12001	}
				12002	}
				12003
				12004	/*
				12005	* Check special key names.
				12006	*/
				12007	regmatch->rm_ic = TRUE; /* ignore case here */
				12008	for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
				12009	{
				12010	name_buf[0] = '<';
				12011	STRCPY(name_buf + 1, str);
				12012	STRCAT(name_buf, ">");
				12013
				12014	if (vim_regexec(regmatch, name_buf, (colnr_T)0))
				12015	{
				12016	if (loop == 0)
				12017	num_term++;
				12018	else
				12019	(*file)[count++] = vim_strsave(name_buf);
				12020	}
				12021	}
				12022	}
				12023	if (loop == 0)
				12024	{
				12025	if (num_normal > 0)
				12026	*num_file = num_normal;
				12027	else if (num_term > 0)
				12028	*num_file = num_term;
				12029	else
				12030	return OK;
Bram Moolenaar	c799fe2	2019-05-28 23:08:19 +0200	[diff] [blame]	12031	file = ALLOC_MULT(char_u , *num_file);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12032	if (*file == NULL)
				12033	{
				12034	file = (char_u *)"";
				12035	return FAIL;
				12036	}
				12037	}
				12038	}
				12039	return OK;
				12040	}
				12041
				12042	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12043	ExpandOldSetting(int num_file, char_u **file)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12044	{
				12045	char_u var = NULL; / init for GCC */
				12046	char_u *buf;
				12047
				12048	*num_file = 0;
Bram Moolenaar	c799fe2	2019-05-28 23:08:19 +0200	[diff] [blame]	12049	file = ALLOC_ONE(char_u );
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12050	if (*file == NULL)
				12051	return FAIL;
				12052
				12053	/*
				12054	* For a terminal key code expand_option_idx is < 0.
				12055	*/
				12056	if (expand_option_idx < 0)
				12057	{
				12058	var = find_termcode(expand_option_name + 2);
				12059	if (var == NULL)
				12060	expand_option_idx = findoption(expand_option_name);
				12061	}
				12062
				12063	if (expand_option_idx >= 0)
				12064	{
				12065	/* put string of option value in NameBuff */
				12066	option_value2string(&options[expand_option_idx], expand_option_flags);
				12067	var = NameBuff;
				12068	}
				12069	else if (var == NULL)
				12070	var = (char_u *)"";
				12071
				12072	/* A backslash is required before some characters. This is the reverse of
				12073	* what happens in do_set(). */
				12074	buf = vim_strsave_escaped(var, escape_chars);
				12075
				12076	if (buf == NULL)
				12077	{
Bram Moolenaar	d23a823	2018-02-10 18:45:26 +0100	[diff] [blame]	12078	VIM_CLEAR(*file);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12079	return FAIL;
				12080	}
				12081
				12082	#ifdef BACKSLASH_IN_FILENAME
				12083	/* For MS-Windows et al. we don't double backslashes at the start and
				12084	* before a file name character. */
Bram Moolenaar	91acfff	2017-03-12 19:22:36 +0100	[diff] [blame]	12085	for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12086	if (var[0] == '\\' && var[1] == '\\'
				12087	&& expand_option_idx >= 0
				12088	&& (options[expand_option_idx].flags & P_EXPAND)
				12089	&& vim_isfilec(var[2])
				12090	&& (var[2] != '\\' \|\| (var == buf && var[4] != '\\')))
Bram Moolenaar	c1a11ed	2008-06-24 22:09:24 +0000	[diff] [blame]	12091	STRMOVE(var, var + 1);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12092	#endif
				12093
				12094	*file[0] = buf;
				12095	*num_file = 1;
				12096	return OK;
				12097	}
				12098	#endif
				12099
				12100	/*
				12101	* Get the value for the numeric or string option *opp in a nice format into
				12102	* NameBuff[]. Must not be called with a hidden option!
				12103	*/
				12104	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12105	option_value2string(
				12106	struct vimoption *opp,
				12107	int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12108	{
				12109	char_u *varp;
				12110
				12111	varp = get_varp_scope(opp, opt_flags);
				12112
				12113	if (opp->flags & P_NUM)
				12114	{
				12115	long wc = 0;
				12116
				12117	if (wc_use_keyname(varp, &wc))
				12118	STRCPY(NameBuff, get_special_key_name((int)wc, 0));
				12119	else if (wc != 0)
				12120	STRCPY(NameBuff, transchar((int)wc));
				12121	else
				12122	sprintf((char )NameBuff, "%ld", (long *)varp);
				12123	}
				12124	else /* P_STRING */
				12125	{
				12126	varp = (char_u *)(varp);
				12127	if (varp == NULL) /* just in case */
				12128	NameBuff[0] = NUL;
				12129	#ifdef FEAT_CRYPT
				12130	/* don't show the actual value of 'key', only that it's set */
Bram Moolenaar	eb3593b	2006-04-22 22:33:57 +0000	[diff] [blame]	12131	else if (opp->var == (char_u )&p_key && varp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12132	STRCPY(NameBuff, "*****");
				12133	#endif
				12134	else if (opp->flags & P_EXPAND)
				12135	home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
				12136	/* Translate 'pastetoggle' into special key names */
				12137	else if ((char_u **)opp->var == &p_pt)
				12138	str2specialbuf(p_pt, NameBuff, MAXPATHL);
				12139	else
Bram Moolenaar	ce0842a	2005-07-18 21:58:11 +0000	[diff] [blame]	12140	vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12141	}
				12142	}
				12143
				12144	/*
				12145	* Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
				12146	* printed as a keyname.
				12147	* "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
				12148	*/
				12149	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12150	wc_use_keyname(char_u varp, long wcp)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12151	{
				12152	if (((long )varp == &p_wc) \|\| ((long )varp == &p_wcm))
				12153	{
				12154	wcp = (long *)varp;
				12155	if (IS_SPECIAL(wcp) \|\| find_special_key_in_table((int)wcp) >= 0)
				12156	return TRUE;
				12157	}
				12158	return FALSE;
				12159	}
				12160
Bram Moolenaar	0161549	2015-02-03 13:00:38 +0100	[diff] [blame]	12161	#if defined(FEAT_LANGMAP) \|\| defined(PROTO)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12162	/*
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12163	* Any character has an equivalent 'langmap' character. This is used for
				12164	* keyboards that have a special language mode that sends characters above
				12165	* 128 (although other characters can be translated too). The "to" field is a
				12166	* Vim command character. This avoids having to switch the keyboard back to
				12167	* ASCII mode when leaving Insert mode.
				12168	*
				12169	* langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
				12170	* commands.
Bram Moolenaar	fc3abf4	2019-01-24 15:54:21 +0100	[diff] [blame]	12171	* langmap_mapga.ga_data is a sorted table of langmap_entry_T. This does the
				12172	* same as langmap_mapchar[] for characters >= 256.
				12173	*
				12174	* Use growarray for 'langmap' chars >= 256
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12175	*/
				12176	typedef struct
				12177	{
				12178	int from;
				12179	int to;
				12180	} langmap_entry_T;
				12181
				12182	static garray_T langmap_mapga;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12183
				12184	/*
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12185	* Search for an entry in "langmap_mapga" for "from". If found set the "to"
				12186	* field. If not found insert a new entry at the appropriate location.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12187	*/
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12188	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12189	langmap_set_entry(int from, int to)
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12190	{
				12191	langmap_entry_T entries = (langmap_entry_T )(langmap_mapga.ga_data);
Bram Moolenaar	cc448b3	2010-07-14 16:52:17 +0200	[diff] [blame]	12192	int a = 0;
				12193	int b = langmap_mapga.ga_len;
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12194
				12195	/* Do a binary search for an existing entry. */
				12196	while (a != b)
				12197	{
				12198	int i = (a + b) / 2;
				12199	int d = entries[i].from - from;
				12200
				12201	if (d == 0)
				12202	{
				12203	entries[i].to = to;
				12204	return;
				12205	}
				12206	if (d < 0)
				12207	a = i + 1;
				12208	else
				12209	b = i;
				12210	}
				12211
				12212	if (ga_grow(&langmap_mapga, 1) != OK)
				12213	return; /* out of memory */
				12214
				12215	/* insert new entry at position "a" */
				12216	entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
				12217	mch_memmove(entries + 1, entries,
				12218	(langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
				12219	++langmap_mapga.ga_len;
				12220	entries[0].from = from;
				12221	entries[0].to = to;
				12222	}
				12223
				12224	/*
				12225	* Apply 'langmap' to multi-byte character "c" and return the result.
				12226	*/
				12227	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12228	langmap_adjust_mb(int c)
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12229	{
				12230	langmap_entry_T entries = (langmap_entry_T )(langmap_mapga.ga_data);
				12231	int a = 0;
				12232	int b = langmap_mapga.ga_len;
				12233
				12234	while (a != b)
				12235	{
				12236	int i = (a + b) / 2;
				12237	int d = entries[i].from - c;
				12238
				12239	if (d == 0)
				12240	return entries[i].to; /* found matching entry */
				12241	if (d < 0)
				12242	a = i + 1;
				12243	else
				12244	b = i;
				12245	}
				12246	return c; /* no entry found, return "c" unmodified */
				12247	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12248
				12249	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12250	langmap_init(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12251	{
				12252	int i;
				12253
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12254	for (i = 0; i < 256; i++)
				12255	langmap_mapchar[i] = i; /* we init with a one-to-one map */
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12256	ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12257	}
				12258
				12259	/*
				12260	* Called when langmap option is set; the language map can be
				12261	* changed at any time!
				12262	*/
				12263	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12264	langmap_set(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12265	{
				12266	char_u *p;
				12267	char_u *p2;
				12268	int from, to;
				12269
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12270	ga_clear(&langmap_mapga); /* clear the previous map first */
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12271	langmap_init(); /* back to one-to-one map */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12272
				12273	for (p = p_langmap; p[0] != NUL; )
				12274	{
Bram Moolenaar	1cd871b	2004-12-19 22:46:22 +0000	[diff] [blame]	12275	for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar	91acfff	2017-03-12 19:22:36 +0100	[diff] [blame]	12276	MB_PTR_ADV(p2))
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12277	{
				12278	if (p2[0] == '\\' && p2[1] != NUL)
				12279	++p2;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12280	}
				12281	if (p2[0] == ';')
				12282	++p2; /* abcd;ABCD form, p2 points to A */
				12283	else
				12284	p2 = NULL; /* aAbBcCdD form, p2 is NULL */
				12285	while (p[0])
				12286	{
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12287	if (p[0] == ',')
				12288	{
				12289	++p;
				12290	break;
				12291	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12292	if (p[0] == '\\' && p[1] != NUL)
				12293	++p;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12294	from = (*mb_ptr2char)(p);
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12295	to = NUL;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12296	if (p2 == NULL)
				12297	{
Bram Moolenaar	91acfff	2017-03-12 19:22:36 +0100	[diff] [blame]	12298	MB_PTR_ADV(p);
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12299	if (p[0] != ',')
				12300	{
				12301	if (p[0] == '\\')
				12302	++p;
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12303	to = (*mb_ptr2char)(p);
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12304	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12305	}
				12306	else
				12307	{
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12308	if (p2[0] != ',')
				12309	{
				12310	if (p2[0] == '\\')
				12311	++p2;
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12312	to = (*mb_ptr2char)(p2);
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12313	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12314	}
				12315	if (to == NUL)
				12316	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	12317	semsg(_("E357: 'langmap': Matching character missing for %s"),
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12318	transchar(from));
				12319	return;
				12320	}
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12321
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12322	if (from >= 256)
				12323	langmap_set_entry(from, to);
				12324	else
Bram Moolenaar	28e8d27	2009-02-21 19:28:48 +0000	[diff] [blame]	12325	langmap_mapchar[from & 255] = to;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12326
				12327	/* Advance to next pair */
Bram Moolenaar	91acfff	2017-03-12 19:22:36 +0100	[diff] [blame]	12328	MB_PTR_ADV(p);
Bram Moolenaar	6af0506	2010-05-14 17:32:58 +0200	[diff] [blame]	12329	if (p2 != NULL)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12330	{
Bram Moolenaar	91acfff	2017-03-12 19:22:36 +0100	[diff] [blame]	12331	MB_PTR_ADV(p2);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12332	if (*p == ';')
				12333	{
				12334	p = p2;
				12335	if (p[0] != NUL)
				12336	{
				12337	if (p[0] != ',')
				12338	{
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	12339	semsg(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12340	return;
				12341	}
				12342	++p;
				12343	}
				12344	break;
				12345	}
				12346	}
				12347	}
				12348	}
				12349	}
				12350	#endif
				12351
				12352	/*
				12353	* Return TRUE if format option 'x' is in effect.
				12354	* Take care of no formatting when 'paste' is set.
				12355	*/
				12356	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12357	has_format_option(int x)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12358	{
				12359	if (p_paste)
				12360	return FALSE;
				12361	return (vim_strchr(curbuf->b_p_fo, x) != NULL);
				12362	}
				12363
				12364	/*
				12365	* Return TRUE if "x" is present in 'shortmess' option, or
				12366	* 'shortmess' contains 'a' and "x" is present in SHM_A.
				12367	*/
				12368	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12369	shortmess(int x)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12370	{
Bram Moolenaar	7f29f7a	2012-02-29 13:51:37 +0100	[diff] [blame]	12371	return p_shm != NULL &&
				12372	( vim_strchr(p_shm, x) != NULL
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12373	\|\| (vim_strchr(p_shm, 'a') != NULL
				12374	&& vim_strchr((char_u *)SHM_A, x) != NULL));
				12375	}
				12376
				12377	/*
				12378	* paste_option_changed() - Called after p_paste was set or reset.
				12379	*/
				12380	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12381	paste_option_changed(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12382	{
				12383	static int old_p_paste = FALSE;
				12384	static int save_sm = 0;
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12385	static int save_sta = 0;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12386	#ifdef FEAT_CMDL_INFO
				12387	static int save_ru = 0;
				12388	#endif
				12389	#ifdef FEAT_RIGHTLEFT
				12390	static int save_ri = 0;
				12391	static int save_hkmap = 0;
				12392	#endif
				12393	buf_T *buf;
				12394
				12395	if (p_paste)
				12396	{
				12397	/*
				12398	* Paste switched from off to on.
				12399	* Save the current values, so they can be restored later.
				12400	*/
				12401	if (!old_p_paste)
				12402	{
				12403	/* save options for each buffer */
Bram Moolenaar	2932359	2016-07-24 22:04:11 +0200	[diff] [blame]	12404	FOR_ALL_BUFFERS(buf)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12405	{
				12406	buf->b_p_tw_nopaste = buf->b_p_tw;
				12407	buf->b_p_wm_nopaste = buf->b_p_wm;
				12408	buf->b_p_sts_nopaste = buf->b_p_sts;
				12409	buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12410	buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12411	#ifdef FEAT_VARTABS
				12412	if (buf->b_p_vsts_nopaste)
				12413	vim_free(buf->b_p_vsts_nopaste);
				12414	buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
				12415	? vim_strsave(buf->b_p_vsts) : NULL;
				12416	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12417	}
				12418
				12419	/* save global options */
				12420	save_sm = p_sm;
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12421	save_sta = p_sta;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12422	#ifdef FEAT_CMDL_INFO
				12423	save_ru = p_ru;
				12424	#endif
				12425	#ifdef FEAT_RIGHTLEFT
				12426	save_ri = p_ri;
				12427	save_hkmap = p_hkmap;
				12428	#endif
				12429	/* save global values for local buffer options */
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12430	p_ai_nopaste = p_ai;
				12431	p_et_nopaste = p_et;
				12432	p_sts_nopaste = p_sts;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12433	p_tw_nopaste = p_tw;
				12434	p_wm_nopaste = p_wm;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12435	#ifdef FEAT_VARTABS
				12436	if (p_vsts_nopaste)
				12437	vim_free(p_vsts_nopaste);
				12438	p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
				12439	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12440	}
				12441
				12442	/*
				12443	* Always set the option values, also when 'paste' is set when it is
				12444	* already on.
				12445	*/
				12446	/* set options for each buffer */
Bram Moolenaar	2932359	2016-07-24 22:04:11 +0200	[diff] [blame]	12447	FOR_ALL_BUFFERS(buf)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12448	{
				12449	buf->b_p_tw = 0; /* textwidth is 0 */
				12450	buf->b_p_wm = 0; /* wrapmargin is 0 */
				12451	buf->b_p_sts = 0; /* softtabstop is 0 */
				12452	buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12453	buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12454	#ifdef FEAT_VARTABS
				12455	if (buf->b_p_vsts)
				12456	free_string_option(buf->b_p_vsts);
				12457	buf->b_p_vsts = empty_option;
				12458	if (buf->b_p_vsts_array)
				12459	vim_free(buf->b_p_vsts_array);
				12460	buf->b_p_vsts_array = 0;
				12461	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12462	}
				12463
				12464	/* set global options */
				12465	p_sm = 0; /* no showmatch */
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12466	p_sta = 0; /* no smarttab */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12467	#ifdef FEAT_CMDL_INFO
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12468	if (p_ru)
				12469	status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12470	p_ru = 0; /* no ruler */
				12471	#endif
				12472	#ifdef FEAT_RIGHTLEFT
				12473	p_ri = 0; /* no reverse insert */
				12474	p_hkmap = 0; /* no Hebrew keyboard */
				12475	#endif
				12476	/* set global values for local buffer options */
				12477	p_tw = 0;
				12478	p_wm = 0;
				12479	p_sts = 0;
				12480	p_ai = 0;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12481	#ifdef FEAT_VARTABS
				12482	if (p_vsts)
				12483	free_string_option(p_vsts);
				12484	p_vsts = empty_option;
				12485	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12486	}
				12487
				12488	/*
				12489	* Paste switched from on to off: Restore saved values.
				12490	*/
				12491	else if (old_p_paste)
				12492	{
				12493	/* restore options for each buffer */
Bram Moolenaar	2932359	2016-07-24 22:04:11 +0200	[diff] [blame]	12494	FOR_ALL_BUFFERS(buf)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12495	{
				12496	buf->b_p_tw = buf->b_p_tw_nopaste;
				12497	buf->b_p_wm = buf->b_p_wm_nopaste;
				12498	buf->b_p_sts = buf->b_p_sts_nopaste;
				12499	buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12500	buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12501	#ifdef FEAT_VARTABS
				12502	if (buf->b_p_vsts)
				12503	free_string_option(buf->b_p_vsts);
				12504	buf->b_p_vsts = buf->b_p_vsts_nopaste
				12505	? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
				12506	if (buf->b_p_vsts_array)
				12507	vim_free(buf->b_p_vsts_array);
				12508	if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
				12509	tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
				12510	else
				12511	buf->b_p_vsts_array = 0;
				12512	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12513	}
				12514
				12515	/* restore global options */
				12516	p_sm = save_sm;
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12517	p_sta = save_sta;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12518	#ifdef FEAT_CMDL_INFO
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12519	if (p_ru != save_ru)
				12520	status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12521	p_ru = save_ru;
				12522	#endif
				12523	#ifdef FEAT_RIGHTLEFT
				12524	p_ri = save_ri;
				12525	p_hkmap = save_hkmap;
				12526	#endif
				12527	/* set global values for local buffer options */
Bram Moolenaar	54f018c	2015-09-15 17:30:40 +0200	[diff] [blame]	12528	p_ai = p_ai_nopaste;
				12529	p_et = p_et_nopaste;
				12530	p_sts = p_sts_nopaste;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12531	p_tw = p_tw_nopaste;
				12532	p_wm = p_wm_nopaste;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12533	#ifdef FEAT_VARTABS
				12534	if (p_vsts)
				12535	free_string_option(p_vsts);
				12536	p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
				12537	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12538	}
				12539
				12540	old_p_paste = p_paste;
				12541	}
				12542
				12543	/*
				12544	* vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
				12545	*
				12546	* Reset 'compatible' and set the values for options that didn't get set yet
				12547	* to the Vim defaults.
				12548	* Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	12549	* When "fname" is not NULL, use it to set $"envname" when it wasn't set yet.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12550	*/
				12551	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12552	vimrc_found(char_u fname, char_u envname)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12553	{
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	12554	int opt_idx;
Bram Moolenaar	4c3f536	2006-04-11 21:38:50 +0000	[diff] [blame]	12555	int dofree = FALSE;
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	12556	char_u *p;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12557
				12558	if (!option_was_set((char_u *)"cp"))
				12559	{
				12560	p_cp = FALSE;
				12561	for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
				12562	if (!(options[opt_idx].flags & (P_WAS_SET\|P_VI_DEF)))
				12563	set_option_default(opt_idx, OPT_FREE, FALSE);
				12564	didset_options();
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	12565	didset_options2();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12566	}
Bram Moolenaar	910f66f	2006-04-05 20:41:53 +0000	[diff] [blame]	12567
				12568	if (fname != NULL)
				12569	{
				12570	p = vim_getenv(envname, &dofree);
				12571	if (p == NULL)
				12572	{
				12573	/* Set $MYVIMRC to the first vimrc file found. */
				12574	p = FullName_save(fname, FALSE);
				12575	if (p != NULL)
				12576	{
				12577	vim_setenv(envname, p);
				12578	vim_free(p);
				12579	}
				12580	}
				12581	else if (dofree)
				12582	vim_free(p);
				12583	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12584	}
				12585
				12586	/*
				12587	* Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
				12588	*/
				12589	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12590	change_compatible(int on)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12591	{
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	12592	int opt_idx;
				12593
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12594	if (p_cp != on)
				12595	{
				12596	p_cp = on;
				12597	compatible_set();
				12598	}
Bram Moolenaar	fc1421e	2006-04-20 22:17:20 +0000	[diff] [blame]	12599	opt_idx = findoption((char_u *)"cp");
				12600	if (opt_idx >= 0)
				12601	options[opt_idx].flags \|= P_WAS_SET;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12602	}
				12603
				12604	/*
				12605	* Return TRUE when option "name" has been set.
Bram Moolenaar	1a4a75c	2013-07-28 16:03:06 +0200	[diff] [blame]	12606	* Only works correctly for global options.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12607	*/
				12608	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12609	option_was_set(char_u *name)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12610	{
				12611	int idx;
				12612
				12613	idx = findoption(name);
				12614	if (idx < 0) /* unknown option */
				12615	return FALSE;
				12616	if (options[idx].flags & P_WAS_SET)
				12617	return TRUE;
				12618	return FALSE;
				12619	}
				12620
				12621	/*
Bram Moolenaar	15d55de	2012-12-05 14:43:02 +0100	[diff] [blame]	12622	* Reset the flag indicating option "name" was set.
				12623	*/
Bram Moolenaar	fe8ef98	2018-09-13 20:31:54 +0200	[diff] [blame]	12624	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12625	reset_option_was_set(char_u *name)
Bram Moolenaar	15d55de	2012-12-05 14:43:02 +0100	[diff] [blame]	12626	{
				12627	int idx = findoption(name);
				12628
				12629	if (idx >= 0)
Bram Moolenaar	fe8ef98	2018-09-13 20:31:54 +0200	[diff] [blame]	12630	{
Bram Moolenaar	15d55de	2012-12-05 14:43:02 +0100	[diff] [blame]	12631	options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar	fe8ef98	2018-09-13 20:31:54 +0200	[diff] [blame]	12632	return OK;
				12633	}
				12634	return FAIL;
Bram Moolenaar	15d55de	2012-12-05 14:43:02 +0100	[diff] [blame]	12635	}
				12636
				12637	/*
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12638	* compatible_set() - Called when 'compatible' has been set or unset.
				12639	*
				12640	* When 'compatible' set: Set all relevant options (those that have the P_VIM)
				12641	* flag) to a Vi compatible value.
				12642	* When 'compatible' is unset: Set all options that have a different default
				12643	* for Vim (without the P_VI_DEF flag) to that default.
				12644	*/
				12645	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12646	compatible_set(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12647	{
				12648	int opt_idx;
				12649
				12650	for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
				12651	if ( ((options[opt_idx].flags & P_VIM) && p_cp)
				12652	\|\| (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
				12653	set_option_default(opt_idx, OPT_FREE, p_cp);
				12654	didset_options();
Bram Moolenaar	e68c25c	2015-08-25 15:39:55 +0200	[diff] [blame]	12655	didset_options2();
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12656	}
				12657
				12658	#ifdef FEAT_LINEBREAK
				12659
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12660	/*
				12661	* fill_breakat_flags() -- called when 'breakat' changes value.
				12662	*/
				12663	static void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12664	fill_breakat_flags(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12665	{
Bram Moolenaar	ac6e65f	2005-08-29 22:25:38 +0000	[diff] [blame]	12666	char_u *p;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12667	int i;
				12668
				12669	for (i = 0; i < 256; i++)
				12670	breakat_flags[i] = FALSE;
				12671
				12672	if (p_breakat != NULL)
Bram Moolenaar	ac6e65f	2005-08-29 22:25:38 +0000	[diff] [blame]	12673	for (p = p_breakat; *p; p++)
				12674	breakat_flags[*p] = TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12675	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12676	#endif
				12677
				12678	/*
				12679	* Check an option that can be a range of string values.
				12680	*
				12681	* Return OK for correct value, FAIL otherwise.
				12682	* Empty is always OK.
				12683	*/
				12684	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12685	check_opt_strings(
				12686	char_u *val,
				12687	char **values,
				12688	int list) /* when TRUE: accept a list of values */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12689	{
				12690	return opt_strings_flags(val, values, NULL, list);
				12691	}
				12692
				12693	/*
				12694	* Handle an option that can be a range of string values.
				12695	* Set a flag in "*flagp" for each string present.
				12696	*
				12697	* Return OK for correct value, FAIL otherwise.
				12698	* Empty is always OK.
				12699	*/
				12700	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12701	opt_strings_flags(
				12702	char_u val, / new value */
				12703	char *values, / array of valid string values */
				12704	unsigned *flagp,
				12705	int list) /* when TRUE: accept a list of values */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12706	{
				12707	int i;
				12708	int len;
				12709	unsigned new_flags = 0;
				12710
				12711	while (*val)
				12712	{
				12713	for (i = 0; ; ++i)
				12714	{
				12715	if (values[i] == NULL) /* val not found in values[] */
				12716	return FAIL;
				12717
				12718	len = (int)STRLEN(values[i]);
				12719	if (STRNCMP(values[i], val, len) == 0
				12720	&& ((list && val[len] == ',') \|\| val[len] == NUL))
				12721	{
				12722	val += len + (val[len] == ',');
				12723	new_flags \|= (1 << i);
				12724	break; /* check next item in val list */
				12725	}
				12726	}
				12727	}
				12728	if (flagp != NULL)
				12729	*flagp = new_flags;
				12730
				12731	return OK;
				12732	}
				12733
				12734	/*
				12735	* Read the 'wildmode' option, fill wim_flags[].
				12736	*/
				12737	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12738	check_opt_wim(void)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12739	{
				12740	char_u new_wim_flags[4];
				12741	char_u *p;
				12742	int i;
				12743	int idx = 0;
				12744
				12745	for (i = 0; i < 4; ++i)
				12746	new_wim_flags[i] = 0;
				12747
				12748	for (p = p_wim; *p; ++p)
				12749	{
				12750	for (i = 0; ASCII_ISALPHA(p[i]); ++i)
				12751	;
				12752	if (p[i] != NUL && p[i] != ',' && p[i] != ':')
				12753	return FAIL;
				12754	if (i == 7 && STRNCMP(p, "longest", 7) == 0)
				12755	new_wim_flags[idx] \|= WIM_LONGEST;
				12756	else if (i == 4 && STRNCMP(p, "full", 4) == 0)
				12757	new_wim_flags[idx] \|= WIM_FULL;
				12758	else if (i == 4 && STRNCMP(p, "list", 4) == 0)
				12759	new_wim_flags[idx] \|= WIM_LIST;
				12760	else
				12761	return FAIL;
				12762	p += i;
				12763	if (*p == NUL)
				12764	break;
				12765	if (*p == ',')
				12766	{
				12767	if (idx == 3)
				12768	return FAIL;
				12769	++idx;
				12770	}
				12771	}
				12772
				12773	/* fill remaining entries with last flag */
				12774	while (idx < 3)
				12775	{
				12776	new_wim_flags[idx + 1] = new_wim_flags[idx];
				12777	++idx;
				12778	}
				12779
				12780	/* only when there are no errors, wim_flags[] is changed */
				12781	for (i = 0; i < 4; ++i)
				12782	wim_flags[i] = new_wim_flags[i];
				12783	return OK;
				12784	}
				12785
				12786	/*
				12787	* Check if backspacing over something is allowed.
				12788	*/
				12789	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12790	can_bs(
				12791	int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12792	{
Bram Moolenaar	6b810d9	2018-06-04 17:28:44 +0200	[diff] [blame]	12793	#ifdef FEAT_JOB_CHANNEL
				12794	if (what == BS_START && bt_prompt(curbuf))
				12795	return FALSE;
				12796	#endif
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12797	switch (*p_bs)
				12798	{
				12799	case '2': return TRUE;
				12800	case '1': return (what != BS_START);
				12801	case '0': return FALSE;
				12802	}
				12803	return vim_strchr(p_bs, what) != NULL;
				12804	}
				12805
				12806	/*
				12807	* Save the current values of 'fileformat' and 'fileencoding', so that we know
				12808	* the file must be considered changed when the value is different.
				12809	*/
				12810	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12811	save_file_ff(buf_T *buf)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12812	{
				12813	buf->b_start_ffc = *buf->b_p_ff;
				12814	buf->b_start_eol = buf->b_p_eol;
Bram Moolenaar	83eb885	2007-08-12 13:51:26 +0000	[diff] [blame]	12815	buf->b_start_bomb = buf->b_p_bomb;
				12816
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12817	/* Only use free/alloc when necessary, they take time. */
				12818	if (buf->b_start_fenc == NULL
				12819	\|\| STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
				12820	{
				12821	vim_free(buf->b_start_fenc);
				12822	buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
				12823	}
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12824	}
				12825
				12826	/*
				12827	* Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
				12828	* from when editing started (save_file_ff() called).
Bram Moolenaar	83eb885	2007-08-12 13:51:26 +0000	[diff] [blame]	12829	* Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
				12830	* changed and 'binary' is not set.
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	12831	* Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar	164c60f	2011-01-22 00:11:50 +0100	[diff] [blame]	12832	* When "ignore_empty" is true don't consider a new, empty buffer to be
				12833	* changed.
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12834	*/
				12835	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12836	file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12837	{
Bram Moolenaar	9cffde9	2007-07-24 07:51:18 +0000	[diff] [blame]	12838	/* In a buffer that was never loaded the options are not valid. */
				12839	if (buf->b_flags & BF_NEVERLOADED)
				12840	return FALSE;
Bram Moolenaar	164c60f	2011-01-22 00:11:50 +0100	[diff] [blame]	12841	if (ignore_empty
				12842	&& (buf->b_flags & BF_NEW)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12843	&& buf->b_ml.ml_line_count == 1
				12844	&& *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
				12845	return FALSE;
				12846	if (buf->b_start_ffc != *buf->b_p_ff)
				12847	return TRUE;
Bram Moolenaar	34d72d4	2015-07-17 14:18:08 +0200	[diff] [blame]	12848	if ((buf->b_p_bin \|\| !buf->b_p_fixeol) && buf->b_start_eol != buf->b_p_eol)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12849	return TRUE;
Bram Moolenaar	83eb885	2007-08-12 13:51:26 +0000	[diff] [blame]	12850	if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
				12851	return TRUE;
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12852	if (buf->b_start_fenc == NULL)
				12853	return (*buf->b_p_fenc != NUL);
				12854	return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12855	}
				12856
				12857	/*
				12858	* return OK if "p" is a valid fileformat name, FAIL otherwise.
				12859	*/
				12860	int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	12861	check_ff_value(char_u *p)
Bram Moolenaar	071d427	2004-06-13 20:20:40 +0000	[diff] [blame]	12862	{
				12863	return check_opt_strings(p, p_ff_values, FALSE);
				12864	}
Bram Moolenaar	14f2474	2012-08-08 18:01:05 +0200	[diff] [blame]	12865
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	12866	#if defined(FEAT_VARTABS) \|\| defined(PROTO)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12867
				12868	/*
				12869	* Set the integer values corresponding to the string setting of 'vartabstop'.
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	12870	* "array" will be set, caller must free it if needed.
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12871	*/
				12872	int
				12873	tabstop_set(char_u var, int *array)
				12874	{
				12875	int valcount = 1;
				12876	int t;
				12877	char_u *cp;
				12878
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12879	if (var[0] == NUL \|\| (var[0] == '0' && var[1] == NUL))
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12880	{
				12881	*array = NULL;
				12882	return TRUE;
				12883	}
				12884
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12885	for (cp = var; *cp != NUL; ++cp)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12886	{
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12887	if (cp == var \|\| cp[-1] == ',')
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12888	{
				12889	char_u *end;
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12890
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12891	if (strtol((char )cp, (char *)&end, 10) <= 0)
				12892	{
				12893	if (cp != end)
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	12894	emsg(_(e_positive));
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12895	else
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	12896	emsg(_(e_invarg));
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12897	return FALSE;
				12898	}
				12899	}
				12900
				12901	if (VIM_ISDIGIT(*cp))
				12902	continue;
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12903	if (cp[0] == ',' && cp > var && cp[-1] != ',' && cp[1] != NUL)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12904	{
				12905	++valcount;
				12906	continue;
				12907	}
Bram Moolenaar	f9e3e09	2019-01-13 23:38:42 +0100	[diff] [blame]	12908	emsg(_(e_invarg));
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12909	return FALSE;
				12910	}
				12911
Bram Moolenaar	c799fe2	2019-05-28 23:08:19 +0200	[diff] [blame]	12912	*array = ALLOC_MULT(int, valcount + 1);
Bram Moolenaar	55c77cf	2019-02-16 19:05:11 +0100	[diff] [blame]	12913	if (*array == NULL)
				12914	return FALSE;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12915	(*array)[0] = valcount;
				12916
				12917	t = 1;
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12918	for (cp = var; *cp != NUL;)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12919	{
				12920	(array)[t++] = atoi((char )cp);
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12921	while (cp != NUL && cp != ',')
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12922	++cp;
Bram Moolenaar	64f4107	2018-10-15 22:51:50 +0200	[diff] [blame]	12923	if (*cp != NUL)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	12924	++cp;
				12925	}
				12926
				12927	return TRUE;
				12928	}
				12929
				12930	/*
				12931	* Calculate the number of screen spaces a tab will occupy.
				12932	* If "vts" is set then the tab widths are taken from that array,
				12933	* otherwise the value of ts is used.
				12934	*/
				12935	int
				12936	tabstop_padding(colnr_T col, int ts_arg, int *vts)
				12937	{
				12938	int ts = ts_arg == 0 ? 8 : ts_arg;
				12939	int tabcount;
				12940	colnr_T tabcol = 0;
				12941	int t;
				12942	int padding = 0;
				12943
				12944	if (vts == NULL \|\| vts[0] == 0)
				12945	return ts - (col % ts);
				12946
				12947	tabcount = vts[0];
				12948
				12949	for (t = 1; t <= tabcount; ++t)
				12950	{
				12951	tabcol += vts[t];
				12952	if (tabcol > col)
				12953	{
				12954	padding = (int)(tabcol - col);
				12955	break;
				12956	}
				12957	}
				12958	if (t > tabcount)
				12959	padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
				12960
				12961	return padding;
				12962	}
				12963
				12964	/*
				12965	* Find the size of the tab that covers a particular column.
				12966	*/
				12967	int
				12968	tabstop_at(colnr_T col, int ts, int *vts)
				12969	{
				12970	int tabcount;
				12971	colnr_T tabcol = 0;
				12972	int t;
				12973	int tab_size = 0;
				12974
				12975	if (vts == 0 \|\| vts[0] == 0)
				12976	return ts;
				12977
				12978	tabcount = vts[0];
				12979	for (t = 1; t <= tabcount; ++t)
				12980	{
				12981	tabcol += vts[t];
				12982	if (tabcol > col)
				12983	{
				12984	tab_size = vts[t];
				12985	break;
				12986	}
				12987	}
				12988	if (t > tabcount)
				12989	tab_size = vts[tabcount];
				12990
				12991	return tab_size;
				12992	}
				12993
				12994	/*
				12995	* Find the column on which a tab starts.
				12996	*/
				12997	colnr_T
				12998	tabstop_start(colnr_T col, int ts, int *vts)
				12999	{
				13000	int tabcount;
				13001	colnr_T tabcol = 0;
				13002	int t;
				13003	int excess;
				13004
Bram Moolenaar	0119a59	2018-06-24 23:53:28 +0200	[diff] [blame]	13005	if (vts == NULL \|\| vts[0] == 0)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13006	return (col / ts) * ts;
				13007
				13008	tabcount = vts[0];
				13009	for (t = 1; t <= tabcount; ++t)
				13010	{
				13011	tabcol += vts[t];
				13012	if (tabcol > col)
				13013	return tabcol - vts[t];
				13014	}
				13015
				13016	excess = tabcol % vts[tabcount];
				13017	return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
				13018	}
				13019
				13020	/*
				13021	* Find the number of tabs and spaces necessary to get from one column
				13022	* to another.
				13023	*/
				13024	void
				13025	tabstop_fromto(
				13026	colnr_T start_col,
				13027	colnr_T end_col,
Bram Moolenaar	307ac5c	2018-06-28 22:23:00 +0200	[diff] [blame]	13028	int ts_arg,
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13029	int *vts,
				13030	int *ntabs,
				13031	int *nspcs)
				13032	{
				13033	int spaces = end_col - start_col;
				13034	colnr_T tabcol = 0;
				13035	int padding = 0;
				13036	int tabcount;
				13037	int t;
Bram Moolenaar	307ac5c	2018-06-28 22:23:00 +0200	[diff] [blame]	13038	int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13039
Bram Moolenaar	0119a59	2018-06-24 23:53:28 +0200	[diff] [blame]	13040	if (vts == NULL \|\| vts[0] == 0)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13041	{
				13042	int tabs = 0;
Bram Moolenaar	307ac5c	2018-06-28 22:23:00 +0200	[diff] [blame]	13043	int initspc = 0;
Bram Moolenaar	0119a59	2018-06-24 23:53:28 +0200	[diff] [blame]	13044
Bram Moolenaar	307ac5c	2018-06-28 22:23:00 +0200	[diff] [blame]	13045	initspc = ts - (start_col % ts);
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13046	if (spaces >= initspc)
				13047	{
				13048	spaces -= initspc;
				13049	tabs++;
				13050	}
				13051	tabs += spaces / ts;
				13052	spaces -= (spaces / ts) * ts;
				13053
				13054	*ntabs = tabs;
				13055	*nspcs = spaces;
				13056	return;
				13057	}
				13058
				13059	/* Find the padding needed to reach the next tabstop. */
				13060	tabcount = vts[0];
				13061	for (t = 1; t <= tabcount; ++t)
				13062	{
				13063	tabcol += vts[t];
				13064	if (tabcol > start_col)
				13065	{
				13066	padding = (int)(tabcol - start_col);
				13067	break;
				13068	}
				13069	}
				13070	if (t > tabcount)
				13071	padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
				13072
				13073	/* If the space needed is less than the padding no tabs can be used. */
				13074	if (spaces < padding)
				13075	{
				13076	*ntabs = 0;
				13077	*nspcs = spaces;
				13078	return;
				13079	}
				13080
				13081	*ntabs = 1;
				13082	spaces -= padding;
				13083
				13084	/* At least one tab has been used. See if any more will fit. */
				13085	while (spaces != 0 && ++t <= tabcount)
				13086	{
				13087	padding = vts[t];
				13088	if (spaces < padding)
				13089	{
				13090	*nspcs = spaces;
				13091	return;
				13092	}
				13093	++*ntabs;
				13094	spaces -= padding;
				13095	}
				13096
				13097	*ntabs += spaces / vts[tabcount];
				13098	*nspcs = spaces % vts[tabcount];
				13099	}
				13100
				13101	/*
				13102	* See if two tabstop arrays contain the same values.
				13103	*/
				13104	int
				13105	tabstop_eq(int ts1, int ts2)
				13106	{
				13107	int t;
				13108
				13109	if ((ts1 == 0 && ts2) \|\| (ts1 && ts2 == 0))
				13110	return FALSE;
				13111	if (ts1 == ts2)
				13112	return TRUE;
				13113	if (ts1[0] != ts2[0])
				13114	return FALSE;
				13115
				13116	for (t = 1; t <= ts1[0]; ++t)
				13117	if (ts1[t] != ts2[t])
				13118	return FALSE;
				13119
				13120	return TRUE;
				13121	}
				13122
Bram Moolenaar	113e107	2019-01-20 15:30:40 +0100	[diff] [blame]	13123	#if defined(FEAT_BEVAL) \|\| defined(PROTO)
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13124	/*
				13125	* Copy a tabstop array, allocating space for the new array.
				13126	*/
				13127	int *
				13128	tabstop_copy(int *oldts)
				13129	{
				13130	int *newts;
				13131	int t;
				13132
Bram Moolenaar	6ee9658	2019-04-27 22:06:37 +0200	[diff] [blame]	13133	if (oldts == NULL)
				13134	return NULL;
Bram Moolenaar	c799fe2	2019-05-28 23:08:19 +0200	[diff] [blame]	13135	newts = ALLOC_MULT(int, oldts[0] + 1);
Bram Moolenaar	6ee9658	2019-04-27 22:06:37 +0200	[diff] [blame]	13136	if (newts != NULL)
				13137	for (t = 0; t <= oldts[0]; ++t)
				13138	newts[t] = oldts[t];
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13139	return newts;
				13140	}
Bram Moolenaar	113e107	2019-01-20 15:30:40 +0100	[diff] [blame]	13141	#endif
Bram Moolenaar	04958cb	2018-06-23 19:23:02 +0200	[diff] [blame]	13142
				13143	/*
				13144	* Return a count of the number of tabstops.
				13145	*/
				13146	int
				13147	tabstop_count(int *ts)
				13148	{
				13149	return ts != NULL ? ts[0] : 0;
				13150	}
				13151
				13152	/*
				13153	* Return the first tabstop, or 8 if there are no tabstops defined.
				13154	*/
				13155	int
				13156	tabstop_first(int *ts)
				13157	{
				13158	return ts != NULL ? ts[1] : 8;
				13159	}
				13160
				13161	#endif
				13162
Bram Moolenaar	14f2474	2012-08-08 18:01:05 +0200	[diff] [blame]	13163	/*
				13164	* Return the effective shiftwidth value for current buffer, using the
				13165	* 'tabstop' value when 'shiftwidth' is zero.
				13166	*/
				13167	long
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	13168	get_sw_value(buf_T *buf)
Bram Moolenaar	14f2474	2012-08-08 18:01:05 +0200	[diff] [blame]	13169	{
Bram Moolenaar	f951416	2018-11-22 03:08:29 +0100	[diff] [blame]	13170	return get_sw_value_col(buf, 0);
				13171	}
				13172
				13173	/*
				13174	* Idem, using the first non-black in the current line.
				13175	*/
				13176	long
				13177	get_sw_value_indent(buf_T *buf)
				13178	{
				13179	pos_T pos = curwin->w_cursor;
				13180
				13181	pos.col = getwhitecols_curline();
				13182	return get_sw_value_pos(buf, &pos);
				13183	}
				13184
				13185	/*
				13186	* Idem, using "pos".
				13187	*/
				13188	long
				13189	get_sw_value_pos(buf_T buf, pos_T pos)
				13190	{
				13191	pos_T save_cursor = curwin->w_cursor;
				13192	long sw_value;
				13193
				13194	curwin->w_cursor = *pos;
				13195	sw_value = get_sw_value_col(buf, get_nolist_virtcol());
				13196	curwin->w_cursor = save_cursor;
				13197	return sw_value;
				13198	}
				13199
				13200	/*
				13201	* Idem, using virtual column "col".
				13202	*/
				13203	long
				13204	get_sw_value_col(buf_T *buf, colnr_T col UNUSED)
				13205	{
				13206	return buf->b_p_sw ? buf->b_p_sw :
				13207	#ifdef FEAT_VARTABS
				13208	tabstop_at(col, buf->b_p_ts, buf->b_p_vts_array);
				13209	#else
				13210	buf->b_p_ts;
				13211	#endif
Bram Moolenaar	14f2474	2012-08-08 18:01:05 +0200	[diff] [blame]	13212	}
Bram Moolenaar	9f340fa	2012-10-21 00:10:39 +0200	[diff] [blame]	13213
				13214	/*
				13215	* Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar	33d5ab3	2018-07-02 20:51:24 +0200	[diff] [blame]	13216	* 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar	9f340fa	2012-10-21 00:10:39 +0200	[diff] [blame]	13217	*/
				13218	long
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	13219	get_sts_value(void)
Bram Moolenaar	9f340fa	2012-10-21 00:10:39 +0200	[diff] [blame]	13220	{
Bram Moolenaar	6bcbcc5	2013-11-05 07:13:41 +0100	[diff] [blame]	13221	return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar	9f340fa	2012-10-21 00:10:39 +0200	[diff] [blame]	13222	}
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	13223
				13224	/*
Bram Moolenaar	375e339	2019-01-31 18:26:10 +0100	[diff] [blame]	13225	* Return the effective 'scrolloff' value for the current window, using the
				13226	* global value when appropriate.
				13227	*/
				13228	long
				13229	get_scrolloff_value(void)
				13230	{
				13231	return curwin->w_p_so < 0 ? p_so : curwin->w_p_so;
				13232	}
				13233
				13234	/*
				13235	* Return the effective 'sidescrolloff' value for the current window, using the
				13236	* global value when appropriate.
				13237	*/
				13238	long
				13239	get_sidescrolloff_value(void)
				13240	{
				13241	return curwin->w_p_siso < 0 ? p_siso : curwin->w_p_siso;
				13242	}
				13243
				13244	/*
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	13245	* Check matchpairs option for "*initc".
				13246	* If there is a match set "initc" to the matching character and "findc" to
				13247	* the opposite character. Set "*backwards" to the direction.
				13248	* When "switchit" is TRUE swap the direction.
				13249	*/
				13250	void
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	13251	find_mps_values(
				13252	int *initc,
				13253	int *findc,
				13254	int *backwards,
				13255	int switchit)
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	13256	{
				13257	char_u *ptr;
				13258
				13259	ptr = curbuf->b_p_mps;
				13260	while (*ptr != NUL)
				13261	{
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	13262	if (has_mbyte)
				13263	{
				13264	char_u *prev;
				13265
				13266	if (mb_ptr2char(ptr) == *initc)
				13267	{
				13268	if (switchit)
				13269	{
				13270	findc = initc;
				13271	*initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
				13272	*backwards = TRUE;
				13273	}
				13274	else
				13275	{
				13276	*findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
				13277	*backwards = FALSE;
				13278	}
				13279	return;
				13280	}
				13281	prev = ptr;
				13282	ptr += mb_ptr2len(ptr) + 1;
				13283	if (mb_ptr2char(ptr) == *initc)
				13284	{
				13285	if (switchit)
				13286	{
				13287	findc = initc;
				13288	*initc = mb_ptr2char(prev);
				13289	*backwards = FALSE;
				13290	}
				13291	else
				13292	{
				13293	*findc = mb_ptr2char(prev);
				13294	*backwards = TRUE;
				13295	}
				13296	return;
				13297	}
				13298	ptr += mb_ptr2len(ptr);
				13299	}
				13300	else
Bram Moolenaar	8c7694a	2013-01-17 17:02:05 +0100	[diff] [blame]	13301	{
				13302	if (ptr == initc)
				13303	{
				13304	if (switchit)
				13305	{
				13306	*backwards = TRUE;
				13307	findc = initc;
				13308	*initc = ptr[2];
				13309	}
				13310	else
				13311	{
				13312	*backwards = FALSE;
				13313	*findc = ptr[2];
				13314	}
				13315	return;
				13316	}
				13317	ptr += 2;
				13318	if (ptr == initc)
				13319	{
				13320	if (switchit)
				13321	{
				13322	*backwards = FALSE;
				13323	findc = initc;
				13324	*initc = ptr[-2];
				13325	}
				13326	else
				13327	{
				13328	*backwards = TRUE;
				13329	*findc = ptr[-2];
				13330	}
				13331	return;
				13332	}
				13333	++ptr;
				13334	}
				13335	if (*ptr == ',')
				13336	++ptr;
				13337	}
				13338	}
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	13339
				13340	#if defined(FEAT_LINEBREAK) \|\| defined(PROTO)
				13341	/*
				13342	* This is called when 'breakindentopt' is changed and when a window is
				13343	* initialized.
				13344	*/
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	13345	static int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	13346	briopt_check(win_T *wp)
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	13347	{
				13348	char_u *p;
				13349	int bri_shift = 0;
				13350	long bri_min = 20;
				13351	int bri_sbr = FALSE;
				13352
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	13353	p = wp->w_p_briopt;
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	13354	while (*p != NUL)
				13355	{
				13356	if (STRNCMP(p, "shift:", 6) == 0
				13357	&& ((p[6] == '-' && VIM_ISDIGIT(p[7])) \|\| VIM_ISDIGIT(p[6])))
				13358	{
				13359	p += 6;
				13360	bri_shift = getdigits(&p);
				13361	}
				13362	else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
				13363	{
				13364	p += 4;
				13365	bri_min = getdigits(&p);
				13366	}
				13367	else if (STRNCMP(p, "sbr", 3) == 0)
				13368	{
				13369	p += 3;
				13370	bri_sbr = TRUE;
				13371	}
				13372	if (p != ',' && p != NUL)
				13373	return FAIL;
				13374	if (*p == ',')
				13375	++p;
				13376	}
				13377
Bram Moolenaar	285ed7e	2014-08-24 21:39:49 +0200	[diff] [blame]	13378	wp->w_p_brishift = bri_shift;
				13379	wp->w_p_brimin = bri_min;
				13380	wp->w_p_brisbr = bri_sbr;
Bram Moolenaar	597a422	2014-06-25 14:39:50 +0200	[diff] [blame]	13381
				13382	return OK;
				13383	}
				13384	#endif
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	13385
				13386	/*
				13387	* Get the local or global value of 'backupcopy'.
				13388	*/
				13389	unsigned int
Bram Moolenaar	9b57814	2016-01-30 19:39:49 +0100	[diff] [blame]	13390	get_bkc_value(buf_T *buf)
Bram Moolenaar	b8ee25a	2014-09-23 15:45:08 +0200	[diff] [blame]	13391	{
				13392	return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
				13393	}
Bram Moolenaar	95ec9d6	2016-08-12 18:29:59 +0200	[diff] [blame]	13394
				13395	#if defined(FEAT_SIGNS) \|\| defined(PROTO)
				13396	/*
				13397	* Return TRUE when window "wp" has a column to draw signs in.
				13398	*/
				13399	int
				13400	signcolumn_on(win_T *wp)
				13401	{
				13402	if (*wp->w_p_scl == 'n')
				13403	return FALSE;
				13404	if (*wp->w_p_scl == 'y')
				13405	return TRUE;
				13406	return (wp->w_buffer->b_signlist != NULL
				13407	# ifdef FEAT_NETBEANS_INTG
				13408	\|\| wp->w_buffer->b_has_sign_column
				13409	# endif
				13410	);
				13411	}
				13412	#endif
Bram Moolenaar	b5ae48e	2016-08-12 22:23:25 +0200	[diff] [blame]	13413
				13414	#if defined(FEAT_EVAL) \|\| defined(PROTO)
				13415	/*
				13416	* Get window or buffer local options.
				13417	*/
				13418	dict_T *
				13419	get_winbuf_options(int bufopt)
				13420	{
				13421	dict_T *d;
				13422	int opt_idx;
				13423
				13424	d = dict_alloc();
				13425	if (d == NULL)
				13426	return NULL;
				13427
				13428	for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
				13429	{
				13430	struct vimoption *opt = &options[opt_idx];
				13431
				13432	if ((bufopt && (opt->indir & PV_BUF))
				13433	\|\| (!bufopt && (opt->indir & PV_WIN)))
				13434	{
				13435	char_u *varp = get_varp(opt);
				13436
				13437	if (varp != NULL)
				13438	{
				13439	if (opt->flags & P_STRING)
Bram Moolenaar	e0be167	2018-07-08 16:50:37 +0200	[diff] [blame]	13440	dict_add_string(d, opt->fullname, (char_u *)varp);
Bram Moolenaar	789a5c0	2016-09-12 19:51:11 +0200	[diff] [blame]	13441	else if (opt->flags & P_NUM)
Bram Moolenaar	e0be167	2018-07-08 16:50:37 +0200	[diff] [blame]	13442	dict_add_number(d, opt->fullname, (long )varp);
Bram Moolenaar	b5ae48e	2016-08-12 22:23:25 +0200	[diff] [blame]	13443	else
Bram Moolenaar	e0be167	2018-07-08 16:50:37 +0200	[diff] [blame]	13444	dict_add_number(d, opt->fullname, (int )varp);
Bram Moolenaar	b5ae48e	2016-08-12 22:23:25 +0200	[diff] [blame]	13445	}
				13446	}
				13447	}
				13448
				13449	return d;
				13450	}
				13451	#endif