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gerrit.omnirom.org / android_external_vim / 1bbb61948342b5cf6e363629f145c65eb455c388 / . / src / option.c
blob: 3c54ab6422eecd7eefaca06202a7441d4cc2f767 [file] [log] [blame]
Bram Moolenaaredf3f972016-08-29 22:49:24 +0200[diff] [blame]1/* vi:set ts=8 sts=4 sw=4 noet:
Bram Moolenaar071d4272004-06-13 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 Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]25 * - Add documentation! One line in doc/quickref.txt, full description in
Bram Moolenaar071d4272004-06-13 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 Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]41 * PV_WIN is added: window-local option
42 * PV_BUF is added: buffer-local option
Bram Moolenaar071d4272004-06-13 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 Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]46#define PV_WIN 0x2000
47#define PV_BUF 0x4000
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]48#define PV_MASK 0x0fff
Bram Moolenaara23ccb82006-02-27 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 Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]51#define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x))
52
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]53/*
Bram Moolenaar5e3cb7e2006-02-27 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 Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]56 */
Bram Moolenaara23ccb82006-02-27 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 Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]59#define PV_BKC OPT_BOTH(OPT_BUF(BV_BKC))
Bram Moolenaar81bdd6a2017-07-23 22:57:00 +0200[diff] [blame]60#define PV_BH OPT_BUF(BV_BH)
61#define PV_BT OPT_BUF(BV_BT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]62#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 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 Moolenaara23ccb82006-02-27 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 Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]69#ifdef FEAT_MBYTE
70# define PV_BOMB OPT_BUF(BV_BOMB)
71#endif
72#define PV_CI OPT_BUF(BV_CI)
73#ifdef FEAT_CINDENT
74# define PV_CIN OPT_BUF(BV_CIN)
75# define PV_CINK OPT_BUF(BV_CINK)
76# define PV_CINO OPT_BUF(BV_CINO)
77#endif
78#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
79# define PV_CINW OPT_BUF(BV_CINW)
80#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]81#define PV_CM OPT_BOTH(OPT_BUF(BV_CM))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]82#ifdef FEAT_FOLDING
83# define PV_CMS OPT_BUF(BV_CMS)
84#endif
85#ifdef FEAT_COMMENTS
86# define PV_COM OPT_BUF(BV_COM)
87#endif
88#ifdef FEAT_INS_EXPAND
89# define PV_CPT OPT_BUF(BV_CPT)
90# define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT))
91# define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR))
92#endif
93#ifdef FEAT_COMPL_FUNC
94# define PV_CFU OPT_BUF(BV_CFU)
95#endif
96#ifdef FEAT_FIND_ID
97# define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF))
98# define PV_INC OPT_BOTH(OPT_BUF(BV_INC))
99#endif
100#define PV_EOL OPT_BUF(BV_EOL)
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]101#define PV_FIXEOL OPT_BUF(BV_FIXEOL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]102#define PV_EP OPT_BOTH(OPT_BUF(BV_EP))
103#define PV_ET OPT_BUF(BV_ET)
104#ifdef FEAT_MBYTE
105# define PV_FENC OPT_BUF(BV_FENC)
106#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]107#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
108# define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR))
109#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]110#define PV_FP OPT_BOTH(OPT_BUF(BV_FP))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]111#ifdef FEAT_EVAL
112# define PV_FEX OPT_BUF(BV_FEX)
113#endif
114#define PV_FF OPT_BUF(BV_FF)
115#define PV_FLP OPT_BUF(BV_FLP)
116#define PV_FO OPT_BUF(BV_FO)
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]117#define PV_FT OPT_BUF(BV_FT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]118#define PV_IMI OPT_BUF(BV_IMI)
119#define PV_IMS OPT_BUF(BV_IMS)
120#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
121# define PV_INDE OPT_BUF(BV_INDE)
122# define PV_INDK OPT_BUF(BV_INDK)
123#endif
124#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
125# define PV_INEX OPT_BUF(BV_INEX)
126#endif
127#define PV_INF OPT_BUF(BV_INF)
128#define PV_ISK OPT_BUF(BV_ISK)
129#ifdef FEAT_CRYPT
130# define PV_KEY OPT_BUF(BV_KEY)
131#endif
132#ifdef FEAT_KEYMAP
133# define PV_KMAP OPT_BUF(BV_KMAP)
134#endif
135#define PV_KP OPT_BOTH(OPT_BUF(BV_KP))
136#ifdef FEAT_LISP
137# define PV_LISP OPT_BUF(BV_LISP)
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]138# define PV_LW OPT_BOTH(OPT_BUF(BV_LW))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]139#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]140#ifdef FEAT_MBYTE
141# define PV_MENC OPT_BOTH(OPT_BUF(BV_MENC))
142#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]143#define PV_MA OPT_BUF(BV_MA)
144#define PV_ML OPT_BUF(BV_ML)
145#define PV_MOD OPT_BUF(BV_MOD)
146#define PV_MPS OPT_BUF(BV_MPS)
147#define PV_NF OPT_BUF(BV_NF)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]148#ifdef FEAT_COMPL_FUNC
149# define PV_OFU OPT_BUF(BV_OFU)
150#endif
151#define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH))
152#define PV_PI OPT_BUF(BV_PI)
153#ifdef FEAT_TEXTOBJ
154# define PV_QE OPT_BUF(BV_QE)
155#endif
156#define PV_RO OPT_BUF(BV_RO)
157#ifdef FEAT_SMARTINDENT
158# define PV_SI OPT_BUF(BV_SI)
159#endif
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]160#define PV_SN OPT_BUF(BV_SN)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]161#ifdef FEAT_SYN_HL
162# define PV_SMC OPT_BUF(BV_SMC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]163# define PV_SYN OPT_BUF(BV_SYN)
164#endif
165#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]166# define PV_SPC OPT_BUF(BV_SPC)
167# define PV_SPF OPT_BUF(BV_SPF)
168# define PV_SPL OPT_BUF(BV_SPL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]169#endif
170#define PV_STS OPT_BUF(BV_STS)
171#ifdef FEAT_SEARCHPATH
172# define PV_SUA OPT_BUF(BV_SUA)
173#endif
174#define PV_SW OPT_BUF(BV_SW)
175#define PV_SWF OPT_BUF(BV_SWF)
176#define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS))
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]177#define PV_TC OPT_BOTH(OPT_BUF(BV_TC))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]178#define PV_TS OPT_BUF(BV_TS)
179#define PV_TW OPT_BUF(BV_TW)
180#define PV_TX OPT_BUF(BV_TX)
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]181#ifdef FEAT_PERSISTENT_UNDO
182# define PV_UDF OPT_BUF(BV_UDF)
183#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]184#define PV_WM OPT_BUF(BV_WM)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]185#ifdef FEAT_VARTABS
186# define PV_VSTS OPT_BUF(BV_VSTS)
187# define PV_VTS OPT_BUF(BV_VTS)
188#endif
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]189
190/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]191 * Definition of the PV_ values for window-local options.
192 * The WV_ values are defined in option.h.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]193 */
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]194#define PV_LIST OPT_WIN(WV_LIST)
195#ifdef FEAT_ARABIC
196# define PV_ARAB OPT_WIN(WV_ARAB)
197#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]198#ifdef FEAT_LINEBREAK
199# define PV_BRI OPT_WIN(WV_BRI)
200# define PV_BRIOPT OPT_WIN(WV_BRIOPT)
201#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]202#ifdef FEAT_DIFF
203# define PV_DIFF OPT_WIN(WV_DIFF)
204#endif
205#ifdef FEAT_FOLDING
206# define PV_FDC OPT_WIN(WV_FDC)
207# define PV_FEN OPT_WIN(WV_FEN)
208# define PV_FDI OPT_WIN(WV_FDI)
209# define PV_FDL OPT_WIN(WV_FDL)
210# define PV_FDM OPT_WIN(WV_FDM)
211# define PV_FML OPT_WIN(WV_FML)
212# define PV_FDN OPT_WIN(WV_FDN)
213# ifdef FEAT_EVAL
214# define PV_FDE OPT_WIN(WV_FDE)
215# define PV_FDT OPT_WIN(WV_FDT)
216# endif
217# define PV_FMR OPT_WIN(WV_FMR)
218#endif
219#ifdef FEAT_LINEBREAK
220# define PV_LBR OPT_WIN(WV_LBR)
221#endif
222#define PV_NU OPT_WIN(WV_NU)
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]223#define PV_RNU OPT_WIN(WV_RNU)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]224#ifdef FEAT_LINEBREAK
225# define PV_NUW OPT_WIN(WV_NUW)
226#endif
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]227#if defined(FEAT_QUICKFIX)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]228# define PV_PVW OPT_WIN(WV_PVW)
229#endif
230#ifdef FEAT_RIGHTLEFT
231# define PV_RL OPT_WIN(WV_RL)
232# define PV_RLC OPT_WIN(WV_RLC)
233#endif
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]234#define PV_SCBIND OPT_WIN(WV_SCBIND)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]235#define PV_SCROLL OPT_WIN(WV_SCROLL)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]236#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]237# define PV_SPELL OPT_WIN(WV_SPELL)
238#endif
Bram Moolenaarb9a02fc2006-03-12 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 Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]242# define PV_CC OPT_WIN(WV_CC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]243#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]244#ifdef FEAT_STL_OPT
245# define PV_STL OPT_BOTH(OPT_WIN(WV_STL))
246#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]247#define PV_UL OPT_BOTH(OPT_BUF(BV_UL))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]248# define PV_WFH OPT_WIN(WV_WFH)
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]249# define PV_WFW OPT_WIN(WV_WFW)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]250#define PV_WRAP OPT_WIN(WV_WRAP)
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]251#define PV_CRBIND OPT_WIN(WV_CRBIND)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]252#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]253# define PV_COCU OPT_WIN(WV_COCU)
254# define PV_COLE OPT_WIN(WV_COLE)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]255#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]256#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 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 Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]260#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]261#ifdef FEAT_SIGNS
262# define PV_SCL OPT_WIN(WV_SCL)
263#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]264
265/* WV_ and BV_ values get typecasted to this for the "indir" field */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]266typedef enum
267{
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]268 PV_NONE = 0,
269 PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */
Bram Moolenaar071d4272004-06-13 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 Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]279 * These are the global values for options which are also local to a buffer.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]280 * Only to be used in option.c!
281 */
282static int p_ai;
283static int p_bin;
284#ifdef FEAT_MBYTE
285static int p_bomb;
286#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]287static char_u *p_bh;
288static char_u *p_bt;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]289static int p_bl;
290static int p_ci;
291#ifdef FEAT_CINDENT
292static int p_cin;
293static char_u *p_cink;
294static char_u *p_cino;
295#endif
296#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
297static char_u *p_cinw;
298#endif
299#ifdef FEAT_COMMENTS
300static char_u *p_com;
301#endif
302#ifdef FEAT_FOLDING
303static char_u *p_cms;
304#endif
305#ifdef FEAT_INS_EXPAND
306static char_u *p_cpt;
307#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]308#ifdef FEAT_COMPL_FUNC
309static char_u *p_cfu;
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]310static char_u *p_ofu;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]311#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]312static int p_eol;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]313static int p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]314static int p_et;
315#ifdef FEAT_MBYTE
316static char_u *p_fenc;
317#endif
318static char_u *p_ff;
319static char_u *p_fo;
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]320static char_u *p_flp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]321static char_u *p_ft;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]322static long p_iminsert;
323static long p_imsearch;
324#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
325static char_u *p_inex;
326#endif
327#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
328static char_u *p_inde;
329static char_u *p_indk;
330#endif
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]331#if defined(FEAT_EVAL)
332static char_u *p_fex;
333#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]334static int p_inf;
335static char_u *p_isk;
336#ifdef FEAT_CRYPT
337static char_u *p_key;
338#endif
339#ifdef FEAT_LISP
340static int p_lisp;
341#endif
342static int p_ml;
343static int p_ma;
344static int p_mod;
345static char_u *p_mps;
346static char_u *p_nf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]347static int p_pi;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]348#ifdef FEAT_TEXTOBJ
349static char_u *p_qe;
350#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]351static int p_ro;
352#ifdef FEAT_SMARTINDENT
353static int p_si;
354#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]355static int p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]356static long p_sts;
357#if defined(FEAT_SEARCHPATH)
358static char_u *p_sua;
359#endif
360static long p_sw;
361static int p_swf;
362#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]363static long p_smc;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]364static char_u *p_syn;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]365#endif
366#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]367static char_u *p_spc;
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]368static char_u *p_spf;
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]369static char_u *p_spl;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]370#endif
371static long p_ts;
372static long p_tw;
373static int p_tx;
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]374#ifdef FEAT_PERSISTENT_UNDO
375static int p_udf;
376#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]377static long p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]378#ifdef FEAT_VARTABS
379static char_u *p_vsts;
380static char_u *p_vts;
381#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]382#ifdef FEAT_KEYMAP
383static char_u *p_keymap;
384#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]385#ifdef FEAT_TERMINAL
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]386static long p_twsl; /* 'termwinscroll' */
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]387#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]388
389/* Saved values for when 'bin' is set. */
390static int p_et_nobin;
391static int p_ml_nobin;
392static long p_tw_nobin;
393static long p_wm_nobin;
394
395/* Saved values for when 'paste' is set */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]396static int p_ai_nopaste;
397static int p_et_nopaste;
398static long p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]399static long p_tw_nopaste;
400static long p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]401#ifdef FEAT_VARTABS
402static char_u *p_vsts_nopaste;
403#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]404
405struct vimoption
406{
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]407 char *fullname; // full option name
408 char *shortname; // permissible abbreviation
409 long_u flags; // see below
410 char_u *var; // global option: pointer to variable;
411 // window-local option: VAR_WIN;
412 // buffer-local option: global value
413 idopt_T indir; // global option: PV_NONE;
414 // local option: indirect option index
415 char_u *def_val[2]; // default values for variable (vi and vim)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]416#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]417 sctx_T script_ctx; // script context where the option was last set
418# define SCTX_INIT , {0, 0}
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]419#else
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]420# define SCTX_INIT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]421#endif
422};
423
424#define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */
425#define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */
426
427/*
428 * Flags
429 */
430#define P_BOOL 0x01 /* the option is boolean */
431#define P_NUM 0x02 /* the option is numeric */
432#define P_STRING 0x04 /* the option is a string */
433#define P_ALLOCED 0x08 /* the string option is in allocated memory,
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]434 must use free_string_option() when
435 assigning new value. Not set if default is
436 the same. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]437#define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can
438 never be used for local or hidden options! */
439#define P_NODEFAULT 0x40 /* don't set to default value */
440#define P_DEF_ALLOCED 0x80 /* default value is in allocated memory, must
441 use vim_free() when assigning new value */
442#define P_WAS_SET 0x100 /* option has been set/reset */
443#define P_NO_MKRC 0x200 /* don't include in :mkvimrc output */
444#define P_VI_DEF 0x400 /* Use Vi default for Vim */
445#define P_VIM 0x800 /* Vim option, reset when 'cp' set */
446
447 /* when option changed, what to display: */
448#define P_RSTAT 0x1000 /* redraw status lines */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]449#define P_RWIN 0x2000 /* redraw current window and recompute text */
450#define P_RBUF 0x4000 /* redraw current buffer and recompute text */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]451#define P_RALL 0x6000 /* redraw all windows */
452#define P_RCLR 0x7000 /* clear and redraw all */
453
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]454#define P_COMMA 0x8000 /* comma separated list */
455#define P_ONECOMMA 0x18000L /* P_COMMA and cannot have two consecutive
456 * commas */
457#define P_NODUP 0x20000L /* don't allow duplicate strings */
458#define P_FLAGLIST 0x40000L /* list of single-char flags */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]459
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]460#define P_SECURE 0x80000L /* cannot change in modeline or secure mode */
461#define P_GETTEXT 0x100000L /* expand default value with _() */
462#define P_NOGLOB 0x200000L /* do not use local value for global vimrc */
463#define P_NFNAME 0x400000L /* only normal file name chars allowed */
464#define P_INSECURE 0x800000L /* option was set from a modeline */
465#define P_PRI_MKRC 0x1000000L /* priority for :mkvimrc (setting option has
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]466 side effects) */
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]467#define P_NO_ML 0x2000000L /* not allowed in modeline */
468#define P_CURSWANT 0x4000000L /* update curswant required; not needed when
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]469 * there is a redraw flag */
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]470#define P_NDNAME 0x8000000L /* only normal dir name chars allowed */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]471#define P_RWINONLY 0x10000000L /* only redraw current window */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]472
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]473#define ISK_LATIN1 (char_u *)"@,48-57,_,192-255"
474
Bram Moolenaar910f66f2006-04-05 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 Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]477#if defined(MSWIN)
Bram Moolenaare2f98b92006-03-29 21:18:24 +0000[diff] [blame]478# define ISP_LATIN1 (char_u *)"@,~-255"
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]479#else
480# define ISP_LATIN1 (char_u *)"@,161-255"
481#endif
482
Bram Moolenaar05fbfdc2017-08-14 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 Moolenaar3991dab2006-03-27 17:01:56 +0000[diff] [blame]484
Bram Moolenaarf42dd3c2017-01-28 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 Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]496/*
497 * options[] is initialized here.
498 * The order of the options MUST be alphabetic for ":set all" and findoption().
499 * All option names MUST start with a lowercase letter (for findoption()).
500 * Exception: "t_" options are at the end.
501 * The options with a NULL variable are 'hidden': a set command for them is
502 * ignored and they are not printed.
503 */
Bram Moolenaare89ff042016-02-20 22:17:05 +0100[diff] [blame]504static struct vimoption options[] =
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]505{
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]506 {"aleph", "al", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]507#ifdef FEAT_RIGHTLEFT
508 (char_u *)&p_aleph, PV_NONE,
509#else
510 (char_u *)NULL, PV_NONE,
511#endif
512 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]513#if (defined(WIN3264)) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]514 (char_u *)128L,
515#else
516 (char_u *)224L,
517#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]518 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]519 {"antialias", "anti", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]520#if defined(FEAT_GUI_MAC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]521 (char_u *)&p_antialias, PV_NONE,
522 {(char_u *)FALSE, (char_u *)FALSE}
523#else
524 (char_u *)NULL, PV_NONE,
525 {(char_u *)FALSE, (char_u *)FALSE}
526#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]527 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]528 {"arabic", "arab", P_BOOL|P_VI_DEF|P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]529#ifdef FEAT_ARABIC
530 (char_u *)VAR_WIN, PV_ARAB,
531#else
532 (char_u *)NULL, PV_NONE,
533#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]534 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]535 {"arabicshape", "arshape", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
536#ifdef FEAT_ARABIC
537 (char_u *)&p_arshape, PV_NONE,
538#else
539 (char_u *)NULL, PV_NONE,
540#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]541 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]542 {"allowrevins", "ari", P_BOOL|P_VI_DEF|P_VIM,
543#ifdef FEAT_RIGHTLEFT
544 (char_u *)&p_ari, PV_NONE,
545#else
546 (char_u *)NULL, PV_NONE,
547#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]548 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]549 {"altkeymap", "akm", P_BOOL|P_VI_DEF,
550#ifdef FEAT_FKMAP
551 (char_u *)&p_altkeymap, PV_NONE,
552#else
553 (char_u *)NULL, PV_NONE,
554#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]555 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]556 {"ambiwidth", "ambw", P_STRING|P_VI_DEF|P_RCLR,
557#if defined(FEAT_MBYTE)
558 (char_u *)&p_ambw, PV_NONE,
559 {(char_u *)"single", (char_u *)0L}
560#else
561 (char_u *)NULL, PV_NONE,
562 {(char_u *)0L, (char_u *)0L}
563#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]564 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]565 {"autochdir", "acd", P_BOOL|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]566#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]567 (char_u *)&p_acd, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]568 {(char_u *)FALSE, (char_u *)0L}
569#else
570 (char_u *)NULL, PV_NONE,
571 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]572#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]573 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]574 {"autoindent", "ai", P_BOOL|P_VI_DEF,
575 (char_u *)&p_ai, PV_AI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]576 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]577 {"autoprint", "ap", P_BOOL|P_VI_DEF,
578 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]579 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]580 {"autoread", "ar", P_BOOL|P_VI_DEF,
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]581 (char_u *)&p_ar, PV_AR,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]582 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]583 {"autowrite", "aw", P_BOOL|P_VI_DEF,
584 (char_u *)&p_aw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]585 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]586 {"autowriteall","awa", P_BOOL|P_VI_DEF,
587 (char_u *)&p_awa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]588 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]589 {"background", "bg", P_STRING|P_VI_DEF|P_RCLR,
590 (char_u *)&p_bg, PV_NONE,
591 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]592#if (defined(WIN3264)) && !defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]593 (char_u *)"dark",
594#else
595 (char_u *)"light",
596#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]597 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]598 {"backspace", "bs", P_STRING|P_VI_DEF|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]599 (char_u *)&p_bs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]600 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]601 {"backup", "bk", P_BOOL|P_VI_DEF|P_VIM,
602 (char_u *)&p_bk, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]603 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]604 {"backupcopy", "bkc", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]605 (char_u *)&p_bkc, PV_BKC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]606#ifdef UNIX
607 {(char_u *)"yes", (char_u *)"auto"}
608#else
609 {(char_u *)"auto", (char_u *)"auto"}
610#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]611 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]612 {"backupdir", "bdir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
613 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]614 (char_u *)&p_bdir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]615 {(char_u *)DFLT_BDIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]616 {"backupext", "bex", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]617 (char_u *)&p_bex, PV_NONE,
618 {
619#ifdef VMS
620 (char_u *)"_",
621#else
622 (char_u *)"~",
623#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]624 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]625 {"backupskip", "bsk", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]626#ifdef FEAT_WILDIGN
627 (char_u *)&p_bsk, PV_NONE,
628 {(char_u *)"", (char_u *)0L}
629#else
630 (char_u *)NULL, PV_NONE,
631 {(char_u *)0L, (char_u *)0L}
632#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]633 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]634 {"balloondelay","bdlay",P_NUM|P_VI_DEF,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]635#ifdef FEAT_BEVAL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]636 (char_u *)&p_bdlay, PV_NONE,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]637 {(char_u *)600L, (char_u *)0L}
638#else
639 (char_u *)NULL, PV_NONE,
640 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]641#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]642 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]643 {"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]644#ifdef FEAT_BEVAL_GUI
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]645 (char_u *)&p_beval, PV_NONE,
646 {(char_u *)FALSE, (char_u *)0L}
647#else
648 (char_u *)NULL, PV_NONE,
649 {(char_u *)0L, (char_u *)0L}
650#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]651 SCTX_INIT},
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]652 {"balloonevalterm", "bevalterm",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]653#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]654 (char_u *)&p_bevalterm, PV_NONE,
655 {(char_u *)FALSE, (char_u *)0L}
656#else
657 (char_u *)NULL, PV_NONE,
658 {(char_u *)0L, (char_u *)0L}
659#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]660 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]661 {"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
662#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
663 (char_u *)&p_bexpr, PV_BEXPR,
664 {(char_u *)"", (char_u *)0L}
665#else
666 (char_u *)NULL, PV_NONE,
667 {(char_u *)0L, (char_u *)0L}
668#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]669 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]670 {"beautify", "bf", P_BOOL|P_VI_DEF,
671 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]672 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]673 {"belloff", "bo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
674 (char_u *)&p_bo, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]675 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]676 {"binary", "bin", P_BOOL|P_VI_DEF|P_RSTAT,
677 (char_u *)&p_bin, PV_BIN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]678 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]679 {"bioskey", "biosk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]680 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]681 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]682 {"bomb", NULL, P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
683#ifdef FEAT_MBYTE
684 (char_u *)&p_bomb, PV_BOMB,
685#else
686 (char_u *)NULL, PV_NONE,
687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]688 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]689 {"breakat", "brk", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
690#ifdef FEAT_LINEBREAK
691 (char_u *)&p_breakat, PV_NONE,
692 {(char_u *)" \t!@*-+;:,./?", (char_u *)0L}
693#else
694 (char_u *)NULL, PV_NONE,
695 {(char_u *)0L, (char_u *)0L}
696#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]697 SCTX_INIT},
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]698 {"breakindent", "bri", P_BOOL|P_VI_DEF|P_VIM|P_RWIN,
699#ifdef FEAT_LINEBREAK
700 (char_u *)VAR_WIN, PV_BRI,
701 {(char_u *)FALSE, (char_u *)0L}
702#else
703 (char_u *)NULL, PV_NONE,
704 {(char_u *)0L, (char_u *)0L}
705#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]706 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]707 {"breakindentopt", "briopt", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF
708 |P_ONECOMMA|P_NODUP,
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]709#ifdef FEAT_LINEBREAK
710 (char_u *)VAR_WIN, PV_BRIOPT,
711 {(char_u *)"", (char_u *)NULL}
712#else
713 (char_u *)NULL, PV_NONE,
714 {(char_u *)"", (char_u *)NULL}
715#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]716 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]717 {"browsedir", "bsdir",P_STRING|P_VI_DEF,
718#ifdef FEAT_BROWSE
719 (char_u *)&p_bsdir, PV_NONE,
720 {(char_u *)"last", (char_u *)0L}
721#else
722 (char_u *)NULL, PV_NONE,
723 {(char_u *)0L, (char_u *)0L}
724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]725 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]726 {"bufhidden", "bh", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]727 (char_u *)&p_bh, PV_BH,
728 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]729 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]730 {"buflisted", "bl", P_BOOL|P_VI_DEF|P_NOGLOB,
731 (char_u *)&p_bl, PV_BL,
732 {(char_u *)1L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]733 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]734 {"buftype", "bt", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]735 (char_u *)&p_bt, PV_BT,
736 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]737 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]738 {"casemap", "cmp", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]739#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]740 (char_u *)&p_cmp, PV_NONE,
741 {(char_u *)"internal,keepascii", (char_u *)0L}
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]742#else
743 (char_u *)NULL, PV_NONE,
744 {(char_u *)0L, (char_u *)0L}
745#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]746 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]747 {"cdpath", "cd", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
748#ifdef FEAT_SEARCHPATH
749 (char_u *)&p_cdpath, PV_NONE,
750 {(char_u *)",,", (char_u *)0L}
751#else
752 (char_u *)NULL, PV_NONE,
753 {(char_u *)0L, (char_u *)0L}
754#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]755 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]756 {"cedit", NULL, P_STRING,
757#ifdef FEAT_CMDWIN
758 (char_u *)&p_cedit, PV_NONE,
759 {(char_u *)"", (char_u *)CTRL_F_STR}
760#else
761 (char_u *)NULL, PV_NONE,
762 {(char_u *)0L, (char_u *)0L}
763#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]764 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]765 {"charconvert", "ccv", P_STRING|P_VI_DEF|P_SECURE,
766#if defined(FEAT_MBYTE) && defined(FEAT_EVAL)
767 (char_u *)&p_ccv, PV_NONE,
768 {(char_u *)"", (char_u *)0L}
769#else
770 (char_u *)NULL, PV_NONE,
771 {(char_u *)0L, (char_u *)0L}
772#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]773 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]774 {"cindent", "cin", P_BOOL|P_VI_DEF|P_VIM,
775#ifdef FEAT_CINDENT
776 (char_u *)&p_cin, PV_CIN,
777#else
778 (char_u *)NULL, PV_NONE,
779#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]780 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]781 {"cinkeys", "cink", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]782#ifdef FEAT_CINDENT
783 (char_u *)&p_cink, PV_CINK,
784 {(char_u *)"0{,0},0),:,0#,!^F,o,O,e", (char_u *)0L}
785#else
786 (char_u *)NULL, PV_NONE,
787 {(char_u *)0L, (char_u *)0L}
788#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]789 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]790 {"cinoptions", "cino", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]791#ifdef FEAT_CINDENT
792 (char_u *)&p_cino, PV_CINO,
793#else
794 (char_u *)NULL, PV_NONE,
795#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]796 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]797 {"cinwords", "cinw", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]798#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
799 (char_u *)&p_cinw, PV_CINW,
800 {(char_u *)"if,else,while,do,for,switch",
801 (char_u *)0L}
802#else
803 (char_u *)NULL, PV_NONE,
804 {(char_u *)0L, (char_u *)0L}
805#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]806 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]807 {"clipboard", "cb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]808#ifdef FEAT_CLIPBOARD
809 (char_u *)&p_cb, PV_NONE,
810# ifdef FEAT_XCLIPBOARD
811 {(char_u *)"autoselect,exclude:cons\\|linux",
812 (char_u *)0L}
813# else
814 {(char_u *)"", (char_u *)0L}
815# endif
816#else
817 (char_u *)NULL, PV_NONE,
818 {(char_u *)"", (char_u *)0L}
819#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]820 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]821 {"cmdheight", "ch", P_NUM|P_VI_DEF|P_RALL,
822 (char_u *)&p_ch, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]823 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]824 {"cmdwinheight", "cwh", P_NUM|P_VI_DEF,
825#ifdef FEAT_CMDWIN
826 (char_u *)&p_cwh, PV_NONE,
827#else
828 (char_u *)NULL, PV_NONE,
829#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]830 {(char_u *)7L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]831 {"colorcolumn", "cc", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]832#ifdef FEAT_SYN_HL
833 (char_u *)VAR_WIN, PV_CC,
834#else
835 (char_u *)NULL, PV_NONE,
836#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]837 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]838 {"columns", "co", P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
839 (char_u *)&Columns, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]840 {(char_u *)80L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]841 {"comments", "com", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
842 |P_NODUP|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]843#ifdef FEAT_COMMENTS
844 (char_u *)&p_com, PV_COM,
845 {(char_u *)"s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-",
846 (char_u *)0L}
847#else
848 (char_u *)NULL, PV_NONE,
849 {(char_u *)0L, (char_u *)0L}
850#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]851 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]852 {"commentstring", "cms", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]853#ifdef FEAT_FOLDING
854 (char_u *)&p_cms, PV_CMS,
855 {(char_u *)"/*%s*/", (char_u *)0L}
856#else
857 (char_u *)NULL, PV_NONE,
858 {(char_u *)0L, (char_u *)0L}
859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]860 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]861 /* P_PRI_MKRC isn't needed here, optval_default()
862 * always returns TRUE for 'compatible' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]863 {"compatible", "cp", P_BOOL|P_RALL,
864 (char_u *)&p_cp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]865 {(char_u *)TRUE, (char_u *)FALSE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]866 {"complete", "cpt", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]867#ifdef FEAT_INS_EXPAND
868 (char_u *)&p_cpt, PV_CPT,
869 {(char_u *)".,w,b,u,t,i", (char_u *)0L}
870#else
871 (char_u *)NULL, PV_NONE,
872 {(char_u *)0L, (char_u *)0L}
873#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]874 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]875 {"concealcursor","cocu", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]876#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]877 (char_u *)VAR_WIN, PV_COCU,
878 {(char_u *)"", (char_u *)NULL}
879#else
880 (char_u *)NULL, PV_NONE,
881 {(char_u *)NULL, (char_u *)0L}
882#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]883 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]884 {"conceallevel","cole", P_NUM|P_RWIN|P_VI_DEF,
885#ifdef FEAT_CONCEAL
886 (char_u *)VAR_WIN, PV_COLE,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]887#else
888 (char_u *)NULL, PV_NONE,
889#endif
890 {(char_u *)0L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]891 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]892 {"completefunc", "cfu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
893#ifdef FEAT_COMPL_FUNC
894 (char_u *)&p_cfu, PV_CFU,
895 {(char_u *)"", (char_u *)0L}
896#else
897 (char_u *)NULL, PV_NONE,
898 {(char_u *)0L, (char_u *)0L}
899#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]900 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]901 {"completeopt", "cot", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]902#ifdef FEAT_INS_EXPAND
903 (char_u *)&p_cot, PV_NONE,
Bram Moolenaarc270d802006-03-11 21:29:41 +0000[diff] [blame]904 {(char_u *)"menu,preview", (char_u *)0L}
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]905#else
906 (char_u *)NULL, PV_NONE,
907 {(char_u *)0L, (char_u *)0L}
908#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]909 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]910 {"confirm", "cf", P_BOOL|P_VI_DEF,
911#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
912 (char_u *)&p_confirm, PV_NONE,
913#else
914 (char_u *)NULL, PV_NONE,
915#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]916 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]917 {"conskey", "consk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]918 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]919 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]920 {"copyindent", "ci", P_BOOL|P_VI_DEF|P_VIM,
921 (char_u *)&p_ci, PV_CI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]922 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]923 {"cpoptions", "cpo", P_STRING|P_VIM|P_RALL|P_FLAGLIST,
924 (char_u *)&p_cpo, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]925 {(char_u *)CPO_VI, (char_u *)CPO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]926 SCTX_INIT},
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]927 {"cryptmethod", "cm", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]928#ifdef FEAT_CRYPT
Bram Moolenaar40e6a712010-05-16 22:32:54 +0200[diff] [blame]929 (char_u *)&p_cm, PV_CM,
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]930 {(char_u *)"zip", (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]931#else
932 (char_u *)NULL, PV_NONE,
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]933 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]934#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]935 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]936 {"cscopepathcomp", "cspc", P_NUM|P_VI_DEF|P_VIM,
937#ifdef FEAT_CSCOPE
938 (char_u *)&p_cspc, PV_NONE,
939#else
940 (char_u *)NULL, PV_NONE,
941#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]942 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]943 {"cscopeprg", "csprg", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
944#ifdef FEAT_CSCOPE
945 (char_u *)&p_csprg, PV_NONE,
946 {(char_u *)"cscope", (char_u *)0L}
947#else
948 (char_u *)NULL, PV_NONE,
949 {(char_u *)0L, (char_u *)0L}
950#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]951 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]952 {"cscopequickfix", "csqf", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]953#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
954 (char_u *)&p_csqf, PV_NONE,
955 {(char_u *)"", (char_u *)0L}
956#else
957 (char_u *)NULL, PV_NONE,
958 {(char_u *)0L, (char_u *)0L}
959#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]960 SCTX_INIT},
Bram Moolenaarf7befa92011-06-12 22:13:40 +0200[diff] [blame]961 {"cscoperelative", "csre", P_BOOL|P_VI_DEF|P_VIM,
962#ifdef FEAT_CSCOPE
963 (char_u *)&p_csre, PV_NONE,
964#else
965 (char_u *)NULL, PV_NONE,
966#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]967 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]968 {"cscopetag", "cst", P_BOOL|P_VI_DEF|P_VIM,
969#ifdef FEAT_CSCOPE
970 (char_u *)&p_cst, PV_NONE,
971#else
972 (char_u *)NULL, PV_NONE,
973#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]974 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]975 {"cscopetagorder", "csto", P_NUM|P_VI_DEF|P_VIM,
976#ifdef FEAT_CSCOPE
977 (char_u *)&p_csto, PV_NONE,
978#else
979 (char_u *)NULL, PV_NONE,
980#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]981 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]982 {"cscopeverbose", "csverb", P_BOOL|P_VI_DEF|P_VIM,
983#ifdef FEAT_CSCOPE
984 (char_u *)&p_csverbose, PV_NONE,
985#else
986 (char_u *)NULL, PV_NONE,
987#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]988 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]989 {"cursorbind", "crb", P_BOOL|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]990 (char_u *)VAR_WIN, PV_CRBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]991 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]992 {"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWIN,
993#ifdef FEAT_SYN_HL
994 (char_u *)VAR_WIN, PV_CUC,
995#else
996 (char_u *)NULL, PV_NONE,
997#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]998 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]999 {"cursorline", "cul", P_BOOL|P_VI_DEF|P_RWINONLY,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1000#ifdef FEAT_SYN_HL
1001 (char_u *)VAR_WIN, PV_CUL,
1002#else
1003 (char_u *)NULL, PV_NONE,
1004#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1005 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1006 {"debug", NULL, P_STRING|P_VI_DEF,
1007 (char_u *)&p_debug, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1008 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1009 {"define", "def", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1010#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1011 (char_u *)&p_def, PV_DEF,
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000[diff] [blame]1012 {(char_u *)"^\\s*#\\s*define", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1013#else
1014 (char_u *)NULL, PV_NONE,
1015 {(char_u *)NULL, (char_u *)0L}
1016#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1017 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1018 {"delcombine", "deco", P_BOOL|P_VI_DEF|P_VIM,
1019#ifdef FEAT_MBYTE
1020 (char_u *)&p_deco, PV_NONE,
1021#else
1022 (char_u *)NULL, PV_NONE,
1023#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1024 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]1025 {"dictionary", "dict", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP|P_NDNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1026#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1027 (char_u *)&p_dict, PV_DICT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1028#else
1029 (char_u *)NULL, PV_NONE,
1030#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1031 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1032 {"diff", NULL, P_BOOL|P_VI_DEF|P_RWIN|P_NOGLOB,
1033#ifdef FEAT_DIFF
1034 (char_u *)VAR_WIN, PV_DIFF,
1035#else
1036 (char_u *)NULL, PV_NONE,
1037#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1038 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1039 {"diffexpr", "dex", P_STRING|P_VI_DEF|P_SECURE|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1040#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
1041 (char_u *)&p_dex, PV_NONE,
1042 {(char_u *)"", (char_u *)0L}
1043#else
1044 (char_u *)NULL, PV_NONE,
1045 {(char_u *)0L, (char_u *)0L}
1046#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1047 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1048 {"diffopt", "dip", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN|P_ONECOMMA
1049 |P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1050#ifdef FEAT_DIFF
1051 (char_u *)&p_dip, PV_NONE,
Bram Moolenaarc93262b2018-09-10 21:15:40 +0200[diff] [blame]1052 {(char_u *)"internal,filler", (char_u *)NULL}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1053#else
1054 (char_u *)NULL, PV_NONE,
1055 {(char_u *)"", (char_u *)NULL}
1056#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1057 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1058 {"digraph", "dg", P_BOOL|P_VI_DEF|P_VIM,
1059#ifdef FEAT_DIGRAPHS
1060 (char_u *)&p_dg, PV_NONE,
1061#else
1062 (char_u *)NULL, PV_NONE,
1063#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1064 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1065 {"directory", "dir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
1066 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1067 (char_u *)&p_dir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1068 {(char_u *)DFLT_DIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1069 {"display", "dy", P_STRING|P_VI_DEF|P_ONECOMMA|P_RALL|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1070 (char_u *)&p_dy, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1071 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1072 {"eadirection", "ead", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1073 (char_u *)&p_ead, PV_NONE,
1074 {(char_u *)"both", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1075 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1076 {"edcompatible","ed", P_BOOL|P_VI_DEF,
1077 (char_u *)&p_ed, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1078 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]1079 {"emoji", "emo", P_BOOL|P_VI_DEF|P_RCLR,
1080#if defined(FEAT_MBYTE)
1081 (char_u *)&p_emoji, PV_NONE,
1082 {(char_u *)TRUE, (char_u *)0L}
1083#else
1084 (char_u *)NULL, PV_NONE,
1085 {(char_u *)0L, (char_u *)0L}
1086#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1087 SCTX_INIT},
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]1088 {"encoding", "enc", P_STRING|P_VI_DEF|P_RCLR|P_NO_ML,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1089#ifdef FEAT_MBYTE
1090 (char_u *)&p_enc, PV_NONE,
1091 {(char_u *)ENC_DFLT, (char_u *)0L}
1092#else
1093 (char_u *)NULL, PV_NONE,
1094 {(char_u *)0L, (char_u *)0L}
1095#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1096 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1097 {"endofline", "eol", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1098 (char_u *)&p_eol, PV_EOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1099 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1100 {"equalalways", "ea", P_BOOL|P_VI_DEF|P_RALL,
1101 (char_u *)&p_ea, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1102 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1103 {"equalprg", "ep", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1104 (char_u *)&p_ep, PV_EP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1105 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1106 {"errorbells", "eb", P_BOOL|P_VI_DEF,
1107 (char_u *)&p_eb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1108 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1109 {"errorfile", "ef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1110#ifdef FEAT_QUICKFIX
1111 (char_u *)&p_ef, PV_NONE,
1112 {(char_u *)DFLT_ERRORFILE, (char_u *)0L}
1113#else
1114 (char_u *)NULL, PV_NONE,
1115 {(char_u *)NULL, (char_u *)0L}
1116#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1117 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1118 {"errorformat", "efm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1119#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1120 (char_u *)&p_efm, PV_EFM,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1121 {(char_u *)DFLT_EFM, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1122#else
1123 (char_u *)NULL, PV_NONE,
1124 {(char_u *)NULL, (char_u *)0L}
1125#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1126 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1127 {"esckeys", "ek", P_BOOL|P_VIM,
1128 (char_u *)&p_ek, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1129 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1130 {"eventignore", "ei", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1131 (char_u *)&p_ei, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1132 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1133 {"expandtab", "et", P_BOOL|P_VI_DEF|P_VIM,
1134 (char_u *)&p_et, PV_ET,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1135 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1136 {"exrc", "ex", P_BOOL|P_VI_DEF|P_SECURE,
1137 (char_u *)&p_exrc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1138 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1139 {"fileencoding","fenc", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_RBUF
1140 |P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1141#ifdef FEAT_MBYTE
1142 (char_u *)&p_fenc, PV_FENC,
1143 {(char_u *)"", (char_u *)0L}
1144#else
1145 (char_u *)NULL, PV_NONE,
1146 {(char_u *)0L, (char_u *)0L}
1147#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1148 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1149 {"fileencodings","fencs", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1150#ifdef FEAT_MBYTE
1151 (char_u *)&p_fencs, PV_NONE,
1152 {(char_u *)"ucs-bom", (char_u *)0L}
1153#else
1154 (char_u *)NULL, PV_NONE,
1155 {(char_u *)0L, (char_u *)0L}
1156#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1157 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1158 {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_NO_MKRC
1159 |P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1160 (char_u *)&p_ff, PV_FF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1161 {(char_u *)DFLT_FF, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1162 {"fileformats", "ffs", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1163 (char_u *)&p_ffs, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1164 {(char_u *)DFLT_FFS_VI, (char_u *)DFLT_FFS_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1165 SCTX_INIT},
Bram Moolenaar71afbfe2013-03-19 16:49:16 +0100[diff] [blame]1166 {"fileignorecase", "fic", P_BOOL|P_VI_DEF,
1167 (char_u *)&p_fic, PV_NONE,
1168 {
1169#ifdef CASE_INSENSITIVE_FILENAME
1170 (char_u *)TRUE,
1171#else
1172 (char_u *)FALSE,
1173#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1174 (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1175 {"filetype", "ft", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1176 (char_u *)&p_ft, PV_FT,
1177 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1178 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1179 {"fillchars", "fcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1180 (char_u *)&p_fcs, PV_NONE,
1181 {(char_u *)"vert:|,fold:-", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1182 SCTX_INIT},
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]1183 {"fixendofline", "fixeol", P_BOOL|P_VI_DEF|P_RSTAT,
1184 (char_u *)&p_fixeol, PV_FIXEOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1185 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1186 {"fkmap", "fk", P_BOOL|P_VI_DEF,
1187#ifdef FEAT_FKMAP
1188 (char_u *)&p_fkmap, PV_NONE,
1189#else
1190 (char_u *)NULL, PV_NONE,
1191#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1192 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1193 {"flash", "fl", P_BOOL|P_VI_DEF,
1194 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1195 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1196 {"foldclose", "fcl", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1197#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1198 (char_u *)&p_fcl, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1199 {(char_u *)"", (char_u *)0L}
1200#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1201 (char_u *)NULL, PV_NONE,
1202 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1203#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1204 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1205 {"foldcolumn", "fdc", P_NUM|P_VI_DEF|P_RWIN,
1206#ifdef FEAT_FOLDING
1207 (char_u *)VAR_WIN, PV_FDC,
1208 {(char_u *)FALSE, (char_u *)0L}
1209#else
1210 (char_u *)NULL, PV_NONE,
1211 {(char_u *)NULL, (char_u *)0L}
1212#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1213 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1214 {"foldenable", "fen", P_BOOL|P_VI_DEF|P_RWIN,
1215#ifdef FEAT_FOLDING
1216 (char_u *)VAR_WIN, PV_FEN,
1217 {(char_u *)TRUE, (char_u *)0L}
1218#else
1219 (char_u *)NULL, PV_NONE,
1220 {(char_u *)NULL, (char_u *)0L}
1221#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1222 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1223 {"foldexpr", "fde", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1224#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1225 (char_u *)VAR_WIN, PV_FDE,
1226 {(char_u *)"0", (char_u *)NULL}
1227#else
1228 (char_u *)NULL, PV_NONE,
1229 {(char_u *)NULL, (char_u *)0L}
1230#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1231 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1232 {"foldignore", "fdi", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1233#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1234 (char_u *)VAR_WIN, PV_FDI,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1235 {(char_u *)"#", (char_u *)NULL}
1236#else
1237 (char_u *)NULL, PV_NONE,
1238 {(char_u *)NULL, (char_u *)0L}
1239#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1240 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1241 {"foldlevel", "fdl", P_NUM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1242#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1243 (char_u *)VAR_WIN, PV_FDL,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1244 {(char_u *)0L, (char_u *)0L}
1245#else
1246 (char_u *)NULL, PV_NONE,
1247 {(char_u *)NULL, (char_u *)0L}
1248#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1249 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1250 {"foldlevelstart","fdls", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1251#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1252 (char_u *)&p_fdls, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1253 {(char_u *)-1L, (char_u *)0L}
1254#else
1255 (char_u *)NULL, PV_NONE,
1256 {(char_u *)NULL, (char_u *)0L}
1257#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1258 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1259 {"foldmarker", "fmr", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1260 P_RWIN|P_ONECOMMA|P_NODUP,
Bram Moolenaar37640762017-02-25 22:37:15 +0100[diff] [blame]1261#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1262 (char_u *)VAR_WIN, PV_FMR,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1263 {(char_u *)"{{{,}}}", (char_u *)NULL}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1264#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1265 (char_u *)NULL, PV_NONE,
1266 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1267#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1268 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1269 {"foldmethod", "fdm", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1270#ifdef FEAT_FOLDING
1271 (char_u *)VAR_WIN, PV_FDM,
1272 {(char_u *)"manual", (char_u *)NULL}
1273#else
1274 (char_u *)NULL, PV_NONE,
1275 {(char_u *)NULL, (char_u *)0L}
1276#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1277 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1278 {"foldminlines","fml", P_NUM|P_VI_DEF|P_RWIN,
1279#ifdef FEAT_FOLDING
1280 (char_u *)VAR_WIN, PV_FML,
1281 {(char_u *)1L, (char_u *)0L}
1282#else
1283 (char_u *)NULL, PV_NONE,
1284 {(char_u *)NULL, (char_u *)0L}
1285#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1286 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1287 {"foldnestmax", "fdn", P_NUM|P_VI_DEF|P_RWIN,
1288#ifdef FEAT_FOLDING
1289 (char_u *)VAR_WIN, PV_FDN,
1290 {(char_u *)20L, (char_u *)0L}
1291#else
1292 (char_u *)NULL, PV_NONE,
1293 {(char_u *)NULL, (char_u *)0L}
1294#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1295 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1296 {"foldopen", "fdo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_CURSWANT,
1297#ifdef FEAT_FOLDING
1298 (char_u *)&p_fdo, PV_NONE,
1299 {(char_u *)"block,hor,mark,percent,quickfix,search,tag,undo",
1300 (char_u *)0L}
1301#else
1302 (char_u *)NULL, PV_NONE,
1303 {(char_u *)NULL, (char_u *)0L}
1304#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1305 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1306 {"foldtext", "fdt", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1307#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1308 (char_u *)VAR_WIN, PV_FDT,
1309 {(char_u *)"foldtext()", (char_u *)NULL}
1310#else
1311 (char_u *)NULL, PV_NONE,
1312 {(char_u *)NULL, (char_u *)0L}
1313#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1314 SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1315 {"formatexpr", "fex", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1316#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1317 (char_u *)&p_fex, PV_FEX,
1318 {(char_u *)"", (char_u *)0L}
1319#else
1320 (char_u *)NULL, PV_NONE,
1321 {(char_u *)0L, (char_u *)0L}
1322#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1323 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1324 {"formatoptions","fo", P_STRING|P_ALLOCED|P_VIM|P_FLAGLIST,
1325 (char_u *)&p_fo, PV_FO,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1326 {(char_u *)DFLT_FO_VI, (char_u *)DFLT_FO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1327 SCTX_INIT},
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]1328 {"formatlistpat","flp", P_STRING|P_ALLOCED|P_VI_DEF,
1329 (char_u *)&p_flp, PV_FLP,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1330 {(char_u *)"^\\s*\\d\\+[\\]:.)}\\t ]\\s*",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1331 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1332 {"formatprg", "fp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]1333 (char_u *)&p_fp, PV_FP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1334 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1335 {"fsync", "fs", P_BOOL|P_SECURE|P_VI_DEF,
1336#ifdef HAVE_FSYNC
1337 (char_u *)&p_fs, PV_NONE,
1338 {(char_u *)TRUE, (char_u *)0L}
1339#else
1340 (char_u *)NULL, PV_NONE,
1341 {(char_u *)FALSE, (char_u *)0L}
1342#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1343 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1344 {"gdefault", "gd", P_BOOL|P_VI_DEF|P_VIM,
1345 (char_u *)&p_gd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1346 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1347 {"graphic", "gr", P_BOOL|P_VI_DEF,
1348 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1349 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1350 {"grepformat", "gfm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1351#ifdef FEAT_QUICKFIX
1352 (char_u *)&p_gefm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1353 {(char_u *)DFLT_GREPFORMAT, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1354#else
1355 (char_u *)NULL, PV_NONE,
1356 {(char_u *)NULL, (char_u *)0L}
1357#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1358 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1359 {"grepprg", "gp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1360#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1361 (char_u *)&p_gp, PV_GP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1362 {
1363# ifdef WIN3264
1364 /* may be changed to "grep -n" in os_win32.c */
1365 (char_u *)"findstr /n",
1366# else
1367# ifdef UNIX
1368 /* Add an extra file name so that grep will always
1369 * insert a file name in the match line. */
1370 (char_u *)"grep -n $* /dev/null",
1371# else
1372# ifdef VMS
1373 (char_u *)"SEARCH/NUMBERS ",
1374# else
1375 (char_u *)"grep -n ",
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1376# endif
1377# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1378# endif
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1379 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1380#else
1381 (char_u *)NULL, PV_NONE,
1382 {(char_u *)NULL, (char_u *)0L}
1383#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1384 SCTX_INIT},
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]1385 {"guicursor", "gcr", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1386#ifdef CURSOR_SHAPE
1387 (char_u *)&p_guicursor, PV_NONE,
1388 {
1389# ifdef FEAT_GUI
1390 (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 Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1391# else /* Win32 console */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1392 (char_u *)"n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block",
1393# endif
1394 (char_u *)0L}
1395#else
1396 (char_u *)NULL, PV_NONE,
1397 {(char_u *)NULL, (char_u *)0L}
1398#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1399 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1400 {"guifont", "gfn", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1401#ifdef FEAT_GUI
1402 (char_u *)&p_guifont, PV_NONE,
1403 {(char_u *)"", (char_u *)0L}
1404#else
1405 (char_u *)NULL, PV_NONE,
1406 {(char_u *)NULL, (char_u *)0L}
1407#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1408 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1409 {"guifontset", "gfs", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1410#if defined(FEAT_GUI) && defined(FEAT_XFONTSET)
1411 (char_u *)&p_guifontset, PV_NONE,
1412 {(char_u *)"", (char_u *)0L}
1413#else
1414 (char_u *)NULL, PV_NONE,
1415 {(char_u *)NULL, (char_u *)0L}
1416#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1417 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1418 {"guifontwide", "gfw", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1419#if defined(FEAT_GUI) && defined(FEAT_MBYTE)
1420 (char_u *)&p_guifontwide, PV_NONE,
1421 {(char_u *)"", (char_u *)0L}
1422#else
1423 (char_u *)NULL, PV_NONE,
1424 {(char_u *)NULL, (char_u *)0L}
1425#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1426 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1427 {"guiheadroom", "ghr", P_NUM|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1428#if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1429 (char_u *)&p_ghr, PV_NONE,
1430#else
1431 (char_u *)NULL, PV_NONE,
1432#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1433 {(char_u *)50L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1434 {"guioptions", "go", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1435#if defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1436 (char_u *)&p_go, PV_NONE,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1437# if defined(UNIX) && !defined(FEAT_GUI_MAC)
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1438 {(char_u *)"aegimrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1439# else
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1440 {(char_u *)"egmrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1441# endif
1442#else
1443 (char_u *)NULL, PV_NONE,
1444 {(char_u *)NULL, (char_u *)0L}
1445#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1446 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1447 {"guipty", NULL, P_BOOL|P_VI_DEF,
1448#if defined(FEAT_GUI)
1449 (char_u *)&p_guipty, PV_NONE,
1450#else
1451 (char_u *)NULL, PV_NONE,
1452#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1453 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]1454 {"guitablabel", "gtl", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]1455#if defined(FEAT_GUI_TABLINE)
1456 (char_u *)&p_gtl, PV_NONE,
1457 {(char_u *)"", (char_u *)0L}
1458#else
1459 (char_u *)NULL, PV_NONE,
1460 {(char_u *)NULL, (char_u *)0L}
1461#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1462 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1463 {"guitabtooltip", "gtt", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]1464#if defined(FEAT_GUI_TABLINE)
1465 (char_u *)&p_gtt, PV_NONE,
1466 {(char_u *)"", (char_u *)0L}
1467#else
1468 (char_u *)NULL, PV_NONE,
1469 {(char_u *)NULL, (char_u *)0L}
1470#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1471 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1472 {"hardtabs", "ht", P_NUM|P_VI_DEF,
1473 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1474 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1475 {"helpfile", "hf", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1476 (char_u *)&p_hf, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1477 {(char_u *)DFLT_HELPFILE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1478 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1479 {"helpheight", "hh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1480 (char_u *)&p_hh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1481 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1482 {"helplang", "hlg", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1483#ifdef FEAT_MULTI_LANG
1484 (char_u *)&p_hlg, PV_NONE,
1485 {(char_u *)"", (char_u *)0L}
1486#else
1487 (char_u *)NULL, PV_NONE,
1488 {(char_u *)0L, (char_u *)0L}
1489#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1490 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1491 {"hidden", "hid", P_BOOL|P_VI_DEF,
1492 (char_u *)&p_hid, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1493 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1494 {"highlight", "hl", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1495 (char_u *)&p_hl, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1496 {(char_u *)HIGHLIGHT_INIT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1497 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1498 {"history", "hi", P_NUM|P_VIM,
1499 (char_u *)&p_hi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1500 {(char_u *)0L, (char_u *)50L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1501 {"hkmap", "hk", P_BOOL|P_VI_DEF|P_VIM,
1502#ifdef FEAT_RIGHTLEFT
1503 (char_u *)&p_hkmap, PV_NONE,
1504#else
1505 (char_u *)NULL, PV_NONE,
1506#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1507 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1508 {"hkmapp", "hkp", P_BOOL|P_VI_DEF|P_VIM,
1509#ifdef FEAT_RIGHTLEFT
1510 (char_u *)&p_hkmapp, PV_NONE,
1511#else
1512 (char_u *)NULL, PV_NONE,
1513#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1514 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1515 {"hlsearch", "hls", P_BOOL|P_VI_DEF|P_VIM|P_RALL,
1516 (char_u *)&p_hls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1517 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1518 {"icon", NULL, P_BOOL|P_VI_DEF,
1519#ifdef FEAT_TITLE
1520 (char_u *)&p_icon, PV_NONE,
1521#else
1522 (char_u *)NULL, PV_NONE,
1523#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1524 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1525 {"iconstring", NULL, P_STRING|P_VI_DEF,
1526#ifdef FEAT_TITLE
1527 (char_u *)&p_iconstring, PV_NONE,
1528#else
1529 (char_u *)NULL, PV_NONE,
1530#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1531 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1532 {"ignorecase", "ic", P_BOOL|P_VI_DEF,
1533 (char_u *)&p_ic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1534 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1535 {"imactivatefunc","imaf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1536#if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1537 (char_u *)&p_imaf, PV_NONE,
1538 {(char_u *)"", (char_u *)NULL}
1539# else
1540 (char_u *)NULL, PV_NONE,
1541 {(char_u *)NULL, (char_u *)0L}
1542# endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1543 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1544 {"imactivatekey","imak",P_STRING|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1545#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1546 (char_u *)&p_imak, PV_NONE,
1547#else
1548 (char_u *)NULL, PV_NONE,
1549#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1550 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1551 {"imcmdline", "imc", P_BOOL|P_VI_DEF,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1552#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1553 (char_u *)&p_imcmdline, PV_NONE,
1554#else
1555 (char_u *)NULL, PV_NONE,
1556#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1557 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1558 {"imdisable", "imd", P_BOOL|P_VI_DEF,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1559#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1560 (char_u *)&p_imdisable, PV_NONE,
1561#else
1562 (char_u *)NULL, PV_NONE,
1563#endif
1564#ifdef __sgi
1565 {(char_u *)TRUE, (char_u *)0L}
1566#else
1567 {(char_u *)FALSE, (char_u *)0L}
1568#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1569 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1570 {"iminsert", "imi", P_NUM|P_VI_DEF,
1571 (char_u *)&p_iminsert, PV_IMI,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1572 {(char_u *)B_IMODE_NONE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1573 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1574 {"imsearch", "ims", P_NUM|P_VI_DEF,
1575 (char_u *)&p_imsearch, PV_IMS,
Bram Moolenaar4cf56bb2017-09-16 15:50:32 +0200[diff] [blame]1576 {(char_u *)B_IMODE_USE_INSERT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1577 SCTX_INIT},
Bram Moolenaar4a460702013-06-29 14:42:26 +0200[diff] [blame]1578 {"imstatusfunc","imsf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1579#if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1580 (char_u *)&p_imsf, PV_NONE,
1581 {(char_u *)"", (char_u *)NULL}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1582#else
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1583 (char_u *)NULL, PV_NONE,
1584 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1585#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1586 SCTX_INIT},
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1587 {"imstyle", "imst", P_NUM|P_VI_DEF|P_SECURE,
1588#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
1589 (char_u *)&p_imst, PV_NONE,
1590 {(char_u *)IM_OVER_THE_SPOT, (char_u *)0L}
1591#else
1592 (char_u *)NULL, PV_NONE,
1593 {(char_u *)0L, (char_u *)0L}
1594#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1595 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1596 {"include", "inc", P_STRING|P_ALLOCED|P_VI_DEF,
1597#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1598 (char_u *)&p_inc, PV_INC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1599 {(char_u *)"^\\s*#\\s*include", (char_u *)0L}
1600#else
1601 (char_u *)NULL, PV_NONE,
1602 {(char_u *)0L, (char_u *)0L}
1603#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1604 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1605 {"includeexpr", "inex", P_STRING|P_ALLOCED|P_VI_DEF,
1606#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
1607 (char_u *)&p_inex, PV_INEX,
1608 {(char_u *)"", (char_u *)0L}
1609#else
1610 (char_u *)NULL, PV_NONE,
1611 {(char_u *)0L, (char_u *)0L}
1612#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1613 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1614 {"incsearch", "is", P_BOOL|P_VI_DEF|P_VIM,
1615 (char_u *)&p_is, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1616 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1617 {"indentexpr", "inde", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
1618#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1619 (char_u *)&p_inde, PV_INDE,
1620 {(char_u *)"", (char_u *)0L}
1621#else
1622 (char_u *)NULL, PV_NONE,
1623 {(char_u *)0L, (char_u *)0L}
1624#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1625 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1626 {"indentkeys", "indk", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1627#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1628 (char_u *)&p_indk, PV_INDK,
1629 {(char_u *)"0{,0},:,0#,!^F,o,O,e", (char_u *)0L}
1630#else
1631 (char_u *)NULL, PV_NONE,
1632 {(char_u *)0L, (char_u *)0L}
1633#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1634 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1635 {"infercase", "inf", P_BOOL|P_VI_DEF,
1636 (char_u *)&p_inf, PV_INF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1637 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1638 {"insertmode", "im", P_BOOL|P_VI_DEF|P_VIM,
1639 (char_u *)&p_im, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1640 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1641 {"isfname", "isf", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1642 (char_u *)&p_isf, PV_NONE,
1643 {
1644#ifdef BACKSLASH_IN_FILENAME
1645 /* Excluded are: & and ^ are special in cmd.exe
1646 * ( and ) are used in text separating fnames */
1647 (char_u *)"@,48-57,/,\\,.,-,_,+,,,#,$,%,{,},[,],:,@-@,!,~,=",
1648#else
1649# ifdef AMIGA
1650 (char_u *)"@,48-57,/,.,-,_,+,,,$,:",
1651# else
1652# ifdef VMS
1653 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,<,>,[,],:,;,~",
1654# else /* UNIX et al. */
1655# ifdef EBCDIC
1656 (char_u *)"@,240-249,/,.,-,_,+,,,#,$,%,~,=",
1657# else
1658 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,~,=",
1659# endif
1660# endif
1661# endif
1662#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1663 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1664 {"isident", "isi", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1665 (char_u *)&p_isi, PV_NONE,
1666 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1667#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1668 (char_u *)"@,48-57,_,128-167,224-235",
1669#else
1670# ifdef EBCDIC
1671 /* TODO: EBCDIC Check this! @ == isalpha()*/
1672 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1673 "112-120,128,140-142,156,158,172,"
1674 "174,186,191,203-207,219-225,235-239,"
1675 "251-254",
1676# else
1677 (char_u *)"@,48-57,_,192-255",
1678# endif
1679#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1680 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1681 {"iskeyword", "isk", P_STRING|P_ALLOCED|P_VIM|P_COMMA|P_NODUP,
1682 (char_u *)&p_isk, PV_ISK,
1683 {
1684#ifdef EBCDIC
1685 (char_u *)"@,240-249,_",
1686 /* TODO: EBCDIC Check this! @ == isalpha()*/
1687 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1688 "112-120,128,140-142,156,158,172,"
1689 "174,186,191,203-207,219-225,235-239,"
1690 "251-254",
1691#else
1692 (char_u *)"@,48-57,_",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1693# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1694 (char_u *)"@,48-57,_,128-167,224-235"
1695# else
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1696 ISK_LATIN1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1697# endif
1698#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1699 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1700 {"isprint", "isp", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP,
1701 (char_u *)&p_isp, PV_NONE,
1702 {
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1703#if defined(MSWIN) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1704 (char_u *)"@,~-255",
1705#else
1706# ifdef EBCDIC
1707 /* all chars above 63 are printable */
1708 (char_u *)"63-255",
1709# else
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]1710 ISP_LATIN1,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1711# endif
1712#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1713 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1714 {"joinspaces", "js", P_BOOL|P_VI_DEF|P_VIM,
1715 (char_u *)&p_js, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1716 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1717 {"key", NULL, P_STRING|P_ALLOCED|P_VI_DEF|P_NO_MKRC,
1718#ifdef FEAT_CRYPT
1719 (char_u *)&p_key, PV_KEY,
1720 {(char_u *)"", (char_u *)0L}
1721#else
1722 (char_u *)NULL, PV_NONE,
1723 {(char_u *)0L, (char_u *)0L}
1724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1725 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]1726 {"keymap", "kmp", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF|P_RSTAT|P_NFNAME|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1727#ifdef FEAT_KEYMAP
1728 (char_u *)&p_keymap, PV_KMAP,
1729 {(char_u *)"", (char_u *)0L}
1730#else
1731 (char_u *)NULL, PV_NONE,
1732 {(char_u *)"", (char_u *)0L}
1733#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1734 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1735 {"keymodel", "km", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1736 (char_u *)&p_km, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1737 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1738 {"keywordprg", "kp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1739 (char_u *)&p_kp, PV_KP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1740 {
Bram Moolenaarfd89d7e2016-06-04 20:25:05 +0200[diff] [blame]1741#ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1742 (char_u *)":help",
1743#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1744# ifdef VMS
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1745 (char_u *)"help",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]1746# else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1747# ifdef USEMAN_S
1748 (char_u *)"man -s",
1749# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1750 (char_u *)"man",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1751# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1752# endif
1753#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1754 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1755 {"langmap", "lmap", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1756#ifdef FEAT_LANGMAP
1757 (char_u *)&p_langmap, PV_NONE,
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1758 {(char_u *)"", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1759#else
1760 (char_u *)NULL, PV_NONE,
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1761 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1762#endif
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1763 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1764 {"langmenu", "lm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1765#if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
1766 (char_u *)&p_lm, PV_NONE,
1767#else
1768 (char_u *)NULL, PV_NONE,
1769#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1770 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar4391cf92014-11-05 17:44:52 +0100[diff] [blame]1771 {"langnoremap", "lnr", P_BOOL|P_VI_DEF,
1772#ifdef FEAT_LANGMAP
1773 (char_u *)&p_lnr, PV_NONE,
1774#else
1775 (char_u *)NULL, PV_NONE,
1776#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1777 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]1778 {"langremap", "lrm", P_BOOL|P_VI_DEF,
1779#ifdef FEAT_LANGMAP
1780 (char_u *)&p_lrm, PV_NONE,
1781#else
1782 (char_u *)NULL, PV_NONE,
1783#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1784 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1785 {"laststatus", "ls", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1786 (char_u *)&p_ls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1787 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1788 {"lazyredraw", "lz", P_BOOL|P_VI_DEF,
1789 (char_u *)&p_lz, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1790 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1791 {"linebreak", "lbr", P_BOOL|P_VI_DEF|P_RWIN,
1792#ifdef FEAT_LINEBREAK
1793 (char_u *)VAR_WIN, PV_LBR,
1794#else
1795 (char_u *)NULL, PV_NONE,
1796#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1797 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1798 {"lines", NULL, P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
1799 (char_u *)&Rows, PV_NONE,
1800 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1801#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1802 (char_u *)25L,
1803#else
1804 (char_u *)24L,
1805#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1806 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1807 {"linespace", "lsp", P_NUM|P_VI_DEF|P_RCLR,
1808#ifdef FEAT_GUI
1809 (char_u *)&p_linespace, PV_NONE,
1810#else
1811 (char_u *)NULL, PV_NONE,
1812#endif
1813#ifdef FEAT_GUI_W32
1814 {(char_u *)1L, (char_u *)0L}
1815#else
1816 {(char_u *)0L, (char_u *)0L}
1817#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1818 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1819 {"lisp", NULL, P_BOOL|P_VI_DEF,
1820#ifdef FEAT_LISP
1821 (char_u *)&p_lisp, PV_LISP,
1822#else
1823 (char_u *)NULL, PV_NONE,
1824#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1825 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1826 {"lispwords", "lw", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1827#ifdef FEAT_LISP
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]1828 (char_u *)&p_lispwords, PV_LW,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1829 {(char_u *)LISPWORD_VALUE, (char_u *)0L}
1830#else
1831 (char_u *)NULL, PV_NONE,
1832 {(char_u *)"", (char_u *)0L}
1833#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1834 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1835 {"list", NULL, P_BOOL|P_VI_DEF|P_RWIN,
1836 (char_u *)VAR_WIN, PV_LIST,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1837 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1838 {"listchars", "lcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1839 (char_u *)&p_lcs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1840 {(char_u *)"eol:$", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1841 {"loadplugins", "lpl", P_BOOL|P_VI_DEF,
1842 (char_u *)&p_lpl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1843 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]1844 {"luadll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1845#if defined(DYNAMIC_LUA)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]1846 (char_u *)&p_luadll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]1847 {(char_u *)DYNAMIC_LUA_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1848#else
1849 (char_u *)NULL, PV_NONE,
1850 {(char_u *)"", (char_u *)0L}
1851#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1852 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1853 {"macatsui", NULL, P_BOOL|P_VI_DEF|P_RCLR,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1854#ifdef FEAT_GUI_MAC
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1855 (char_u *)&p_macatsui, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1856 {(char_u *)TRUE, (char_u *)0L}
1857#else
1858 (char_u *)NULL, PV_NONE,
1859 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1860#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1861 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1862 {"magic", NULL, P_BOOL|P_VI_DEF,
1863 (char_u *)&p_magic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1864 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]1865 {"makeef", "mef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1866#ifdef FEAT_QUICKFIX
1867 (char_u *)&p_mef, PV_NONE,
1868 {(char_u *)"", (char_u *)0L}
1869#else
1870 (char_u *)NULL, PV_NONE,
1871 {(char_u *)NULL, (char_u *)0L}
1872#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1873 SCTX_INIT},
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]1874 {"makeencoding","menc", P_STRING|P_VI_DEF,
1875#ifdef FEAT_MBYTE
1876 (char_u *)&p_menc, PV_MENC,
1877 {(char_u *)"", (char_u *)0L}
1878#else
1879 (char_u *)NULL, PV_NONE,
1880 {(char_u *)0L, (char_u *)0L}
1881#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1882 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1883 {"makeprg", "mp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1884#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1885 (char_u *)&p_mp, PV_MP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1886# ifdef VMS
1887 {(char_u *)"MMS", (char_u *)0L}
1888# else
1889 {(char_u *)"make", (char_u *)0L}
1890# endif
1891#else
1892 (char_u *)NULL, PV_NONE,
1893 {(char_u *)NULL, (char_u *)0L}
1894#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1895 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1896 {"matchpairs", "mps", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1897 (char_u *)&p_mps, PV_MPS,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1898 {(char_u *)"(:),{:},[:]", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1899 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1900 {"matchtime", "mat", P_NUM|P_VI_DEF,
1901 (char_u *)&p_mat, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1902 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1903 {"maxcombine", "mco", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1904#ifdef FEAT_MBYTE
1905 (char_u *)&p_mco, PV_NONE,
1906#else
1907 (char_u *)NULL, PV_NONE,
1908#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1909 {(char_u *)2, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1910 {"maxfuncdepth", "mfd", P_NUM|P_VI_DEF,
1911#ifdef FEAT_EVAL
1912 (char_u *)&p_mfd, PV_NONE,
1913#else
1914 (char_u *)NULL, PV_NONE,
1915#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1916 {(char_u *)100L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1917 {"maxmapdepth", "mmd", P_NUM|P_VI_DEF,
1918 (char_u *)&p_mmd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1919 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1920 {"maxmem", "mm", P_NUM|P_VI_DEF,
1921 (char_u *)&p_mm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1922 {(char_u *)DFLT_MAXMEM, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1923 SCTX_INIT},
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]1924 {"maxmempattern","mmp", P_NUM|P_VI_DEF,
1925 (char_u *)&p_mmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1926 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1927 {"maxmemtot", "mmt", P_NUM|P_VI_DEF,
1928 (char_u *)&p_mmt, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1929 {(char_u *)DFLT_MAXMEMTOT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1930 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1931 {"menuitems", "mis", P_NUM|P_VI_DEF,
1932#ifdef FEAT_MENU
1933 (char_u *)&p_mis, PV_NONE,
1934#else
1935 (char_u *)NULL, PV_NONE,
1936#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1937 {(char_u *)25L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1938 {"mesg", NULL, P_BOOL|P_VI_DEF,
1939 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1940 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1941 {"mkspellmem", "msm", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1942#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1943 (char_u *)&p_msm, PV_NONE,
1944 {(char_u *)"460000,2000,500", (char_u *)0L}
1945#else
1946 (char_u *)NULL, PV_NONE,
1947 {(char_u *)0L, (char_u *)0L}
1948#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1949 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1950 {"modeline", "ml", P_BOOL|P_VIM,
1951 (char_u *)&p_ml, PV_ML,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1952 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1953 {"modelines", "mls", P_NUM|P_VI_DEF,
1954 (char_u *)&p_mls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1955 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1956 {"modifiable", "ma", P_BOOL|P_VI_DEF|P_NOGLOB,
1957 (char_u *)&p_ma, PV_MA,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1958 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1959 {"modified", "mod", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1960 (char_u *)&p_mod, PV_MOD,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1961 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1962 {"more", NULL, P_BOOL|P_VIM,
1963 (char_u *)&p_more, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1964 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1965 {"mouse", NULL, P_STRING|P_VI_DEF|P_FLAGLIST,
1966 (char_u *)&p_mouse, PV_NONE,
1967 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1968#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1969 (char_u *)"a",
1970#else
1971 (char_u *)"",
1972#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1973 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1974 {"mousefocus", "mousef", P_BOOL|P_VI_DEF,
1975#ifdef FEAT_GUI
1976 (char_u *)&p_mousef, PV_NONE,
1977#else
1978 (char_u *)NULL, PV_NONE,
1979#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1980 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1981 {"mousehide", "mh", P_BOOL|P_VI_DEF,
1982#ifdef FEAT_GUI
1983 (char_u *)&p_mh, PV_NONE,
1984#else
1985 (char_u *)NULL, PV_NONE,
1986#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1987 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1988 {"mousemodel", "mousem", P_STRING|P_VI_DEF,
1989 (char_u *)&p_mousem, PV_NONE,
1990 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1991#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1992 (char_u *)"popup",
1993#else
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1994# if defined(MACOS_X)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1995 (char_u *)"popup_setpos",
1996# else
1997 (char_u *)"extend",
1998# endif
1999#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2000 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2001 {"mouseshape", "mouses", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2002#ifdef FEAT_MOUSESHAPE
2003 (char_u *)&p_mouseshape, PV_NONE,
2004 {(char_u *)"i-r:beam,s:updown,sd:udsizing,vs:leftright,vd:lrsizing,m:no,ml:up-arrow,v:rightup-arrow", (char_u *)0L}
2005#else
2006 (char_u *)NULL, PV_NONE,
2007 {(char_u *)NULL, (char_u *)0L}
2008#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2009 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2010 {"mousetime", "mouset", P_NUM|P_VI_DEF,
2011 (char_u *)&p_mouset, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2012 {(char_u *)500L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]2013 {"mzschemedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2014#if defined(DYNAMIC_MZSCHEME)
2015 (char_u *)&p_mzschemedll, PV_NONE,
2016 {(char_u *)DYNAMIC_MZSCH_DLL, (char_u *)0L}
2017#else
2018 (char_u *)NULL, PV_NONE,
2019 {(char_u *)"", (char_u *)0L}
2020#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2021 SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]2022 {"mzschemegcdll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2023#if defined(DYNAMIC_MZSCHEME)
2024 (char_u *)&p_mzschemegcdll, PV_NONE,
2025 {(char_u *)DYNAMIC_MZGC_DLL, (char_u *)0L}
2026#else
2027 (char_u *)NULL, PV_NONE,
2028 {(char_u *)"", (char_u *)0L}
2029#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2030 SCTX_INIT},
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]2031 {"mzquantum", "mzq", P_NUM,
2032#ifdef FEAT_MZSCHEME
2033 (char_u *)&p_mzq, PV_NONE,
2034#else
2035 (char_u *)NULL, PV_NONE,
2036#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2037 {(char_u *)100L, (char_u *)100L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2038 {"novice", NULL, P_BOOL|P_VI_DEF,
2039 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2040 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2041 {"nrformats", "nf", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2042 (char_u *)&p_nf, PV_NF,
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]2043 {(char_u *)"bin,octal,hex", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2044 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2045 {"number", "nu", P_BOOL|P_VI_DEF|P_RWIN,
2046 (char_u *)VAR_WIN, PV_NU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2047 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2048 {"numberwidth", "nuw", P_NUM|P_RWIN|P_VIM,
2049#ifdef FEAT_LINEBREAK
2050 (char_u *)VAR_WIN, PV_NUW,
2051#else
2052 (char_u *)NULL, PV_NONE,
2053#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2054 {(char_u *)8L, (char_u *)4L} SCTX_INIT},
Bram Moolenaarf75a9632005-09-13 21:20:47 +0000[diff] [blame]2055 {"omnifunc", "ofu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]2056#ifdef FEAT_COMPL_FUNC
2057 (char_u *)&p_ofu, PV_OFU,
2058 {(char_u *)"", (char_u *)0L}
2059#else
2060 (char_u *)NULL, PV_NONE,
2061 {(char_u *)0L, (char_u *)0L}
2062#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2063 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2064 {"open", NULL, P_BOOL|P_VI_DEF,
2065 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2066 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2067 {"opendevice", "odev", P_BOOL|P_VI_DEF,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2068#if defined(MSWIN)
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2069 (char_u *)&p_odev, PV_NONE,
2070#else
2071 (char_u *)NULL, PV_NONE,
2072#endif
2073 {(char_u *)FALSE, (char_u *)FALSE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2074 SCTX_INIT},
Bram Moolenaar2c7a29c2005-12-12 22:02:31 +0000[diff] [blame]2075 {"operatorfunc", "opfunc", P_STRING|P_VI_DEF|P_SECURE,
2076 (char_u *)&p_opfunc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2077 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2078 {"optimize", "opt", P_BOOL|P_VI_DEF,
2079 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2080 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2081 {"osfiletype", "oft", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2082 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2083 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]2084 {"packpath", "pp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2085 |P_SECURE,
2086 (char_u *)&p_pp, PV_NONE,
2087 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2088 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2089 {"paragraphs", "para", P_STRING|P_VI_DEF,
2090 (char_u *)&p_para, PV_NONE,
Bram Moolenaar57e48462008-03-12 16:38:55 +0000[diff] [blame]2091 {(char_u *)"IPLPPPQPP TPHPLIPpLpItpplpipbp",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2092 (char_u *)0L} SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]2093 {"paste", NULL, P_BOOL|P_VI_DEF|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2094 (char_u *)&p_paste, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2095 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2096 {"pastetoggle", "pt", P_STRING|P_VI_DEF,
2097 (char_u *)&p_pt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2098 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2099 {"patchexpr", "pex", P_STRING|P_VI_DEF|P_SECURE,
2100#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
2101 (char_u *)&p_pex, PV_NONE,
2102 {(char_u *)"", (char_u *)0L}
2103#else
2104 (char_u *)NULL, PV_NONE,
2105 {(char_u *)0L, (char_u *)0L}
2106#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2107 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2108 {"patchmode", "pm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2109 (char_u *)&p_pm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2110 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2111 {"path", "pa", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2112 (char_u *)&p_path, PV_PATH,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2113 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2114#if defined(AMIGA) || defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2115 (char_u *)".,,",
2116#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2117 (char_u *)".,/usr/include,,",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2118#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2119 (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2120 {"perldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2121#if defined(DYNAMIC_PERL)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2122 (char_u *)&p_perldll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2123 {(char_u *)DYNAMIC_PERL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2124#else
2125 (char_u *)NULL, PV_NONE,
2126 {(char_u *)0L, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2127#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2128 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2129 {"preserveindent", "pi", P_BOOL|P_VI_DEF|P_VIM,
2130 (char_u *)&p_pi, PV_PI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2131 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2132 {"previewheight", "pvh", P_NUM|P_VI_DEF,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2133#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2134 (char_u *)&p_pvh, PV_NONE,
2135#else
2136 (char_u *)NULL, PV_NONE,
2137#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2138 {(char_u *)12L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2139 {"previewwindow", "pvw", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2140#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2141 (char_u *)VAR_WIN, PV_PVW,
2142#else
2143 (char_u *)NULL, PV_NONE,
2144#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2145 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2146 {"printdevice", "pdev", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2147#ifdef FEAT_PRINTER
2148 (char_u *)&p_pdev, PV_NONE,
2149 {(char_u *)"", (char_u *)0L}
2150#else
2151 (char_u *)NULL, PV_NONE,
2152 {(char_u *)NULL, (char_u *)0L}
2153#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2154 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2155 {"printencoding", "penc", P_STRING|P_VI_DEF,
2156#ifdef FEAT_POSTSCRIPT
2157 (char_u *)&p_penc, PV_NONE,
2158 {(char_u *)"", (char_u *)0L}
2159#else
2160 (char_u *)NULL, PV_NONE,
2161 {(char_u *)NULL, (char_u *)0L}
2162#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2163 SCTX_INIT},
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]2164 {"printexpr", "pexpr", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2165#ifdef FEAT_POSTSCRIPT
2166 (char_u *)&p_pexpr, PV_NONE,
2167 {(char_u *)"", (char_u *)0L}
2168#else
2169 (char_u *)NULL, PV_NONE,
2170 {(char_u *)NULL, (char_u *)0L}
2171#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2172 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2173 {"printfont", "pfn", P_STRING|P_VI_DEF,
2174#ifdef FEAT_PRINTER
2175 (char_u *)&p_pfn, PV_NONE,
2176 {
2177# ifdef MSWIN
2178 (char_u *)"Courier_New:h10",
2179# else
2180 (char_u *)"courier",
2181# endif
2182 (char_u *)0L}
2183#else
2184 (char_u *)NULL, PV_NONE,
2185 {(char_u *)NULL, (char_u *)0L}
2186#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2187 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2188 {"printheader", "pheader", P_STRING|P_VI_DEF|P_GETTEXT,
2189#ifdef FEAT_PRINTER
2190 (char_u *)&p_header, PV_NONE,
Bram Moolenaar0903d562017-08-26 22:30:15 +0200[diff] [blame]2191 /* untranslated to avoid problems when 'encoding'
2192 * is changed */
2193 {(char_u *)"%<%f%h%m%=Page %N", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2194#else
2195 (char_u *)NULL, PV_NONE,
2196 {(char_u *)NULL, (char_u *)0L}
2197#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2198 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2199 {"printmbcharset", "pmbcs", P_STRING|P_VI_DEF,
2200#if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE)
2201 (char_u *)&p_pmcs, PV_NONE,
2202 {(char_u *)"", (char_u *)0L}
2203#else
2204 (char_u *)NULL, PV_NONE,
2205 {(char_u *)NULL, (char_u *)0L}
2206#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2207 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2208 {"printmbfont", "pmbfn", P_STRING|P_VI_DEF,
2209#if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE)
2210 (char_u *)&p_pmfn, PV_NONE,
2211 {(char_u *)"", (char_u *)0L}
2212#else
2213 (char_u *)NULL, PV_NONE,
2214 {(char_u *)NULL, (char_u *)0L}
2215#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2216 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2217 {"printoptions", "popt", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2218#ifdef FEAT_PRINTER
2219 (char_u *)&p_popt, PV_NONE,
2220 {(char_u *)"", (char_u *)0L}
2221#else
2222 (char_u *)NULL, PV_NONE,
2223 {(char_u *)NULL, (char_u *)0L}
2224#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2225 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2226 {"prompt", NULL, P_BOOL|P_VI_DEF,
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2227 (char_u *)&p_prompt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2228 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]2229 {"pumheight", "ph", P_NUM|P_VI_DEF,
2230#ifdef FEAT_INS_EXPAND
2231 (char_u *)&p_ph, PV_NONE,
2232#else
2233 (char_u *)NULL, PV_NONE,
2234#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2235 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaara8f04aa2018-02-10 15:36:55 +0100[diff] [blame]2236 {"pumwidth", "pw", P_NUM|P_VI_DEF,
2237#ifdef FEAT_INS_EXPAND
2238 (char_u *)&p_pw, PV_NONE,
2239#else
2240 (char_u *)NULL, PV_NONE,
2241#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2242 {(char_u *)15L, (char_u *)15L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2243 {"pythonthreedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2244#if defined(DYNAMIC_PYTHON3)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2245 (char_u *)&p_py3dll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2246 {(char_u *)DYNAMIC_PYTHON3_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2247#else
2248 (char_u *)NULL, PV_NONE,
2249 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2250#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2251 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2252 {"pythonthreehome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2253#if defined(FEAT_PYTHON3)
2254 (char_u *)&p_py3home, PV_NONE,
2255 {(char_u *)"", (char_u *)0L}
2256#else
2257 (char_u *)NULL, PV_NONE,
2258 {(char_u *)NULL, (char_u *)0L}
2259#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2260 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2261 {"pythondll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2262#if defined(DYNAMIC_PYTHON)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2263 (char_u *)&p_pydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2264 {(char_u *)DYNAMIC_PYTHON_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2265#else
2266 (char_u *)NULL, PV_NONE,
2267 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2268#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2269 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2270 {"pythonhome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2271#if defined(FEAT_PYTHON)
2272 (char_u *)&p_pyhome, PV_NONE,
2273 {(char_u *)"", (char_u *)0L}
2274#else
2275 (char_u *)NULL, PV_NONE,
2276 {(char_u *)NULL, (char_u *)0L}
2277#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2278 SCTX_INIT},
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]2279 {"pyxversion", "pyx", P_NUM|P_VI_DEF|P_SECURE,
2280#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
2281 (char_u *)&p_pyx, PV_NONE,
2282#else
2283 (char_u *)NULL, PV_NONE,
2284#endif
2285 {(char_u *)DEFAULT_PYTHON_VER, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2286 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]2287 {"quoteescape", "qe", P_STRING|P_ALLOCED|P_VI_DEF,
2288#ifdef FEAT_TEXTOBJ
2289 (char_u *)&p_qe, PV_QE,
2290 {(char_u *)"\\", (char_u *)0L}
2291#else
2292 (char_u *)NULL, PV_NONE,
2293 {(char_u *)NULL, (char_u *)0L}
2294#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2295 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2296 {"readonly", "ro", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
2297 (char_u *)&p_ro, PV_RO,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2298 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2299 {"redraw", NULL, P_BOOL|P_VI_DEF,
2300 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2301 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar91a4e822008-01-19 14:59:58 +0000[diff] [blame]2302 {"redrawtime", "rdt", P_NUM|P_VI_DEF,
2303#ifdef FEAT_RELTIME
2304 (char_u *)&p_rdt, PV_NONE,
2305#else
2306 (char_u *)NULL, PV_NONE,
2307#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2308 {(char_u *)2000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]2309 {"regexpengine", "re", P_NUM|P_VI_DEF,
2310 (char_u *)&p_re, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2311 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]2312 {"relativenumber", "rnu", P_BOOL|P_VI_DEF|P_RWIN,
2313 (char_u *)VAR_WIN, PV_RNU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2314 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2315 {"remap", NULL, P_BOOL|P_VI_DEF,
2316 (char_u *)&p_remap, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2317 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2318 {"renderoptions", "rop", P_STRING|P_ONECOMMA|P_RCLR|P_VI_DEF,
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]2319#ifdef FEAT_RENDER_OPTIONS
2320 (char_u *)&p_rop, PV_NONE,
2321 {(char_u *)"", (char_u *)0L}
2322#else
2323 (char_u *)NULL, PV_NONE,
2324 {(char_u *)NULL, (char_u *)0L}
2325#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2326 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2327 {"report", NULL, P_NUM|P_VI_DEF,
2328 (char_u *)&p_report, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2329 {(char_u *)2L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2330 {"restorescreen", "rs", P_BOOL|P_VI_DEF,
2331#ifdef WIN3264
2332 (char_u *)&p_rs, PV_NONE,
2333#else
2334 (char_u *)NULL, PV_NONE,
2335#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2336 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2337 {"revins", "ri", P_BOOL|P_VI_DEF|P_VIM,
2338#ifdef FEAT_RIGHTLEFT
2339 (char_u *)&p_ri, PV_NONE,
2340#else
2341 (char_u *)NULL, PV_NONE,
2342#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2343 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2344 {"rightleft", "rl", P_BOOL|P_VI_DEF|P_RWIN,
2345#ifdef FEAT_RIGHTLEFT
2346 (char_u *)VAR_WIN, PV_RL,
2347#else
2348 (char_u *)NULL, PV_NONE,
2349#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2350 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2351 {"rightleftcmd", "rlc", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2352#ifdef FEAT_RIGHTLEFT
2353 (char_u *)VAR_WIN, PV_RLC,
2354 {(char_u *)"search", (char_u *)NULL}
2355#else
2356 (char_u *)NULL, PV_NONE,
2357 {(char_u *)NULL, (char_u *)0L}
2358#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2359 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2360 {"rubydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2361#if defined(DYNAMIC_RUBY)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2362 (char_u *)&p_rubydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2363 {(char_u *)DYNAMIC_RUBY_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2364#else
2365 (char_u *)NULL, PV_NONE,
2366 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2367#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2368 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2369 {"ruler", "ru", P_BOOL|P_VI_DEF|P_VIM|P_RSTAT,
2370#ifdef FEAT_CMDL_INFO
2371 (char_u *)&p_ru, PV_NONE,
2372#else
2373 (char_u *)NULL, PV_NONE,
2374#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2375 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2376 {"rulerformat", "ruf", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2377#ifdef FEAT_STL_OPT
2378 (char_u *)&p_ruf, PV_NONE,
2379#else
2380 (char_u *)NULL, PV_NONE,
2381#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2382 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2383 {"runtimepath", "rtp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2384 |P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2385 (char_u *)&p_rtp, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2386 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2387 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2388 {"scroll", "scr", P_NUM|P_NO_MKRC|P_VI_DEF,
2389 (char_u *)VAR_WIN, PV_SCROLL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2390 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2391 {"scrollbind", "scb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2392 (char_u *)VAR_WIN, PV_SCBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2393 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2394 {"scrolljump", "sj", P_NUM|P_VI_DEF|P_VIM,
2395 (char_u *)&p_sj, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2396 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2397 {"scrolloff", "so", P_NUM|P_VI_DEF|P_VIM|P_RALL,
2398 (char_u *)&p_so, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2399 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2400 {"scrollopt", "sbo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2401 (char_u *)&p_sbo, PV_NONE,
2402 {(char_u *)"ver,jump", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2403 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2404 {"sections", "sect", P_STRING|P_VI_DEF,
2405 (char_u *)&p_sections, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2406 {(char_u *)"SHNHH HUnhsh", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2407 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2408 {"secure", NULL, P_BOOL|P_VI_DEF|P_SECURE,
2409 (char_u *)&p_secure, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2410 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2411 {"selection", "sel", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2412 (char_u *)&p_sel, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2413 {(char_u *)"inclusive", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2414 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2415 {"selectmode", "slm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2416 (char_u *)&p_slm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2417 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2418 {"sessionoptions", "ssop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2419#ifdef FEAT_SESSION
2420 (char_u *)&p_ssop, PV_NONE,
Bram Moolenaar4d8bac82018-03-09 21:33:34 +0100[diff] [blame]2421 {(char_u *)"blank,buffers,curdir,folds,help,options,tabpages,winsize,terminal",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2422 (char_u *)0L}
2423#else
2424 (char_u *)NULL, PV_NONE,
2425 {(char_u *)0L, (char_u *)0L}
2426#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2427 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2428 {"shell", "sh", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2429 (char_u *)&p_sh, PV_NONE,
2430 {
2431#ifdef VMS
2432 (char_u *)"-",
2433#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2434# if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2435 (char_u *)"", /* set in set_init_1() */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2436# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2437 (char_u *)"sh",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2438# endif
2439#endif /* VMS */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2440 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2441 {"shellcmdflag","shcf", P_STRING|P_VI_DEF|P_SECURE,
2442 (char_u *)&p_shcf, PV_NONE,
2443 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2444#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2445 (char_u *)"/c",
2446#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2447 (char_u *)"-c",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2448#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2449 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2450 {"shellpipe", "sp", P_STRING|P_VI_DEF|P_SECURE,
2451#ifdef FEAT_QUICKFIX
2452 (char_u *)&p_sp, PV_NONE,
2453 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2454#if defined(UNIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2455 (char_u *)"| tee",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2456#else
2457 (char_u *)">",
2458#endif
2459 (char_u *)0L}
2460#else
2461 (char_u *)NULL, PV_NONE,
2462 {(char_u *)0L, (char_u *)0L}
2463#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2464 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2465 {"shellquote", "shq", P_STRING|P_VI_DEF|P_SECURE,
2466 (char_u *)&p_shq, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2467 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2468 {"shellredir", "srr", P_STRING|P_VI_DEF|P_SECURE,
2469 (char_u *)&p_srr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2470 {(char_u *)">", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2471 {"shellslash", "ssl", P_BOOL|P_VI_DEF,
2472#ifdef BACKSLASH_IN_FILENAME
2473 (char_u *)&p_ssl, PV_NONE,
2474#else
2475 (char_u *)NULL, PV_NONE,
2476#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2477 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2478 {"shelltemp", "stmp", P_BOOL,
2479 (char_u *)&p_stmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2480 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2481 {"shelltype", "st", P_NUM|P_VI_DEF,
2482#ifdef AMIGA
2483 (char_u *)&p_st, PV_NONE,
2484#else
2485 (char_u *)NULL, PV_NONE,
2486#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2487 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2488 {"shellxquote", "sxq", P_STRING|P_VI_DEF|P_SECURE,
2489 (char_u *)&p_sxq, PV_NONE,
2490 {
Bram Moolenaara06ecab2016-07-16 14:47:36 +0200[diff] [blame]2491#if defined(UNIX) && defined(USE_SYSTEM)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2492 (char_u *)"\"",
2493#else
2494 (char_u *)"",
2495#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2496 (char_u *)0L} SCTX_INIT},
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2497 {"shellxescape", "sxe", P_STRING|P_VI_DEF|P_SECURE,
2498 (char_u *)&p_sxe, PV_NONE,
2499 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2500#if defined(WIN3264)
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2501 (char_u *)"\"&|<>()@^",
2502#else
2503 (char_u *)"",
2504#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2505 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2506 {"shiftround", "sr", P_BOOL|P_VI_DEF|P_VIM,
2507 (char_u *)&p_sr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2508 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2509 {"shiftwidth", "sw", P_NUM|P_VI_DEF,
2510 (char_u *)&p_sw, PV_SW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2511 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2512 {"shortmess", "shm", P_STRING|P_VIM|P_FLAGLIST,
2513 (char_u *)&p_shm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2514 {(char_u *)"", (char_u *)"filnxtToO"}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2515 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2516 {"shortname", "sn", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2517 (char_u *)&p_sn, PV_SN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2518 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2519 {"showbreak", "sbr", P_STRING|P_VI_DEF|P_RALL,
2520#ifdef FEAT_LINEBREAK
2521 (char_u *)&p_sbr, PV_NONE,
2522#else
2523 (char_u *)NULL, PV_NONE,
2524#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2525 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2526 {"showcmd", "sc", P_BOOL|P_VIM,
2527#ifdef FEAT_CMDL_INFO
2528 (char_u *)&p_sc, PV_NONE,
2529#else
2530 (char_u *)NULL, PV_NONE,
2531#endif
2532 {(char_u *)FALSE,
2533#ifdef UNIX
2534 (char_u *)FALSE
2535#else
2536 (char_u *)TRUE
2537#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2538 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2539 {"showfulltag", "sft", P_BOOL|P_VI_DEF,
2540 (char_u *)&p_sft, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2541 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2542 {"showmatch", "sm", P_BOOL|P_VI_DEF,
2543 (char_u *)&p_sm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2544 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2545 {"showmode", "smd", P_BOOL|P_VIM,
2546 (char_u *)&p_smd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2547 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2548 {"showtabline", "stal", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2549 (char_u *)&p_stal, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2550 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2551 {"sidescroll", "ss", P_NUM|P_VI_DEF,
2552 (char_u *)&p_ss, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2553 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2554 {"sidescrolloff", "siso", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2555 (char_u *)&p_siso, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2556 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2557 {"signcolumn", "scl", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2558#ifdef FEAT_SIGNS
2559 (char_u *)VAR_WIN, PV_SCL,
Bram Moolenaarb3384832016-08-12 18:51:58 +0200[diff] [blame]2560 {(char_u *)"auto", (char_u *)0L}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2561#else
2562 (char_u *)NULL, PV_NONE,
2563 {(char_u *)NULL, (char_u *)0L}
2564#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2565 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2566 {"slowopen", "slow", P_BOOL|P_VI_DEF,
2567 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2568 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2569 {"smartcase", "scs", P_BOOL|P_VI_DEF|P_VIM,
2570 (char_u *)&p_scs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2571 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2572 {"smartindent", "si", P_BOOL|P_VI_DEF|P_VIM,
2573#ifdef FEAT_SMARTINDENT
2574 (char_u *)&p_si, PV_SI,
2575#else
2576 (char_u *)NULL, PV_NONE,
2577#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2578 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2579 {"smarttab", "sta", P_BOOL|P_VI_DEF|P_VIM,
2580 (char_u *)&p_sta, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2581 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2582 {"softtabstop", "sts", P_NUM|P_VI_DEF|P_VIM,
2583 (char_u *)&p_sts, PV_STS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2584 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2585 {"sourceany", NULL, P_BOOL|P_VI_DEF,
2586 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2587 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2588 {"spell", NULL, P_BOOL|P_VI_DEF|P_RWIN,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2589#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2590 (char_u *)VAR_WIN, PV_SPELL,
2591#else
2592 (char_u *)NULL, PV_NONE,
2593#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2594 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar488c6512005-08-11 20:09:58 +0000[diff] [blame]2595 {"spellcapcheck", "spc", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2596#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2597 (char_u *)&p_spc, PV_SPC,
Bram Moolenaar0dc065e2005-07-04 22:49:24 +0000[diff] [blame]2598 {(char_u *)"[.?!]\\_[\\])'\" ]\\+", (char_u *)0L}
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2599#else
2600 (char_u *)NULL, PV_NONE,
2601 {(char_u *)0L, (char_u *)0L}
2602#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2603 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2604 {"spellfile", "spf", P_STRING|P_EXPAND|P_ALLOCED|P_VI_DEF|P_SECURE
2605 |P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2606#ifdef FEAT_SPELL
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2607 (char_u *)&p_spf, PV_SPF,
2608 {(char_u *)"", (char_u *)0L}
2609#else
2610 (char_u *)NULL, PV_NONE,
2611 {(char_u *)0L, (char_u *)0L}
2612#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2613 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2614 {"spelllang", "spl", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
2615 |P_RBUF|P_EXPAND,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2616#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2617 (char_u *)&p_spl, PV_SPL,
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2618 {(char_u *)"en", (char_u *)0L}
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2619#else
2620 (char_u *)NULL, PV_NONE,
2621 {(char_u *)0L, (char_u *)0L}
2622#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2623 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2624 {"spellsuggest", "sps", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE|P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2625#ifdef FEAT_SPELL
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]2626 (char_u *)&p_sps, PV_NONE,
2627 {(char_u *)"best", (char_u *)0L}
2628#else
2629 (char_u *)NULL, PV_NONE,
2630 {(char_u *)0L, (char_u *)0L}
2631#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2632 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2633 {"splitbelow", "sb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2634 (char_u *)&p_sb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2635 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2636 {"splitright", "spr", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2637 (char_u *)&p_spr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2638 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2639 {"startofline", "sol", P_BOOL|P_VI_DEF|P_VIM,
2640 (char_u *)&p_sol, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2641 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2642 {"statusline" ,"stl", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2643#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2644 (char_u *)&p_stl, PV_STL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2645#else
2646 (char_u *)NULL, PV_NONE,
2647#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2648 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2649 {"suffixes", "su", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2650 (char_u *)&p_su, PV_NONE,
2651 {(char_u *)".bak,~,.o,.h,.info,.swp,.obj",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2652 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2653 {"suffixesadd", "sua", P_STRING|P_VI_DEF|P_ALLOCED|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2654#ifdef FEAT_SEARCHPATH
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2655 (char_u *)&p_sua, PV_SUA,
2656 {(char_u *)"", (char_u *)0L}
2657#else
2658 (char_u *)NULL, PV_NONE,
2659 {(char_u *)0L, (char_u *)0L}
2660#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2661 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2662 {"swapfile", "swf", P_BOOL|P_VI_DEF|P_RSTAT,
2663 (char_u *)&p_swf, PV_SWF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2664 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2665 {"swapsync", "sws", P_STRING|P_VI_DEF,
2666 (char_u *)&p_sws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2667 {(char_u *)"fsync", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2668 {"switchbuf", "swb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2669 (char_u *)&p_swb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2670 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]2671 {"synmaxcol", "smc", P_NUM|P_VI_DEF|P_RBUF,
2672#ifdef FEAT_SYN_HL
2673 (char_u *)&p_smc, PV_SMC,
2674 {(char_u *)3000L, (char_u *)0L}
2675#else
2676 (char_u *)NULL, PV_NONE,
2677 {(char_u *)0L, (char_u *)0L}
2678#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2679 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2680 {"syntax", "syn", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2681#ifdef FEAT_SYN_HL
2682 (char_u *)&p_syn, PV_SYN,
2683 {(char_u *)"", (char_u *)0L}
2684#else
2685 (char_u *)NULL, PV_NONE,
2686 {(char_u *)0L, (char_u *)0L}
2687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2688 SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2689 {"tabline", "tal", P_STRING|P_VI_DEF|P_RALL,
2690#ifdef FEAT_STL_OPT
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]2691 (char_u *)&p_tal, PV_NONE,
2692#else
2693 (char_u *)NULL, PV_NONE,
2694#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2695 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2696 {"tabpagemax", "tpm", P_NUM|P_VI_DEF,
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2697 (char_u *)&p_tpm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2698 {(char_u *)10L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2699 {"tabstop", "ts", P_NUM|P_VI_DEF|P_RBUF,
2700 (char_u *)&p_ts, PV_TS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2701 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2702 {"tagbsearch", "tbs", P_BOOL|P_VI_DEF,
2703 (char_u *)&p_tbs, PV_NONE,
2704#ifdef VMS /* binary searching doesn't appear to work on VMS */
2705 {(char_u *)0L, (char_u *)0L}
2706#else
2707 {(char_u *)TRUE, (char_u *)0L}
2708#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2709 SCTX_INIT},
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]2710 {"tagcase", "tc", P_STRING|P_VIM,
2711 (char_u *)&p_tc, PV_TC,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2712 {(char_u *)"followic", (char_u *)"followic"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2713 {"taglength", "tl", P_NUM|P_VI_DEF,
2714 (char_u *)&p_tl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2715 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2716 {"tagrelative", "tr", P_BOOL|P_VIM,
2717 (char_u *)&p_tr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2718 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2719 {"tags", "tag", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2720 (char_u *)&p_tags, PV_TAGS,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2721 {
2722#if defined(FEAT_EMACS_TAGS) && !defined(CASE_INSENSITIVE_FILENAME)
2723 (char_u *)"./tags,./TAGS,tags,TAGS",
2724#else
2725 (char_u *)"./tags,tags",
2726#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2727 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2728 {"tagstack", "tgst", P_BOOL|P_VI_DEF,
2729 (char_u *)&p_tgst, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2730 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2731 {"tcldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2732#if defined(DYNAMIC_TCL)
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2733 (char_u *)&p_tcldll, PV_NONE,
2734 {(char_u *)DYNAMIC_TCL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2735#else
2736 (char_u *)NULL, PV_NONE,
2737 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2738#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2739 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2740 {"term", NULL, P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2741 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2742 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2743 {"termbidi", "tbidi", P_BOOL|P_VI_DEF,
2744#ifdef FEAT_ARABIC
2745 (char_u *)&p_tbidi, PV_NONE,
2746#else
2747 (char_u *)NULL, PV_NONE,
2748#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2749 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2750 {"termencoding", "tenc", P_STRING|P_VI_DEF|P_RCLR,
2751#ifdef FEAT_MBYTE
2752 (char_u *)&p_tenc, PV_NONE,
2753 {(char_u *)"", (char_u *)0L}
2754#else
2755 (char_u *)NULL, PV_NONE,
2756 {(char_u *)0L, (char_u *)0L}
2757#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2758 SCTX_INIT},
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]2759 {"termguicolors", "tgc", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
2760#ifdef FEAT_TERMGUICOLORS
2761 (char_u *)&p_tgc, PV_NONE,
2762 {(char_u *)FALSE, (char_u *)FALSE}
2763#else
2764 (char_u*)NULL, PV_NONE,
2765 {(char_u *)FALSE, (char_u *)FALSE}
2766#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2767 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2768 {"termwinkey", "twk", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2769#ifdef FEAT_TERMINAL
2770 (char_u *)VAR_WIN, PV_TWK,
2771 {(char_u *)"", (char_u *)NULL}
2772#else
2773 (char_u *)NULL, PV_NONE,
2774 {(char_u *)NULL, (char_u *)0L}
2775#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2776 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2777 {"termwinscroll", "twsl", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2778#ifdef FEAT_TERMINAL
2779 (char_u *)&p_twsl, PV_TWSL,
2780 {(char_u *)10000L, (char_u *)10000L}
2781#else
2782 (char_u *)NULL, PV_NONE,
2783 {(char_u *)NULL, (char_u *)0L}
2784#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2785 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2786 {"termwinsize", "tws", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2787#ifdef FEAT_TERMINAL
2788 (char_u *)VAR_WIN, PV_TWS,
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]2789 {(char_u *)"", (char_u *)NULL}
2790#else
2791 (char_u *)NULL, PV_NONE,
2792 {(char_u *)NULL, (char_u *)0L}
2793#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2794 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2795 {"terse", NULL, P_BOOL|P_VI_DEF,
2796 (char_u *)&p_terse, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2797 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2798 {"textauto", "ta", P_BOOL|P_VIM,
2799 (char_u *)&p_ta, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2800 {(char_u *)DFLT_TEXTAUTO, (char_u *)TRUE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2801 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2802 {"textmode", "tx", P_BOOL|P_VI_DEF|P_NO_MKRC,
2803 (char_u *)&p_tx, PV_TX,
2804 {
2805#ifdef USE_CRNL
2806 (char_u *)TRUE,
2807#else
2808 (char_u *)FALSE,
2809#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2810 (char_u *)0L} SCTX_INIT},
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]2811 {"textwidth", "tw", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2812 (char_u *)&p_tw, PV_TW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2813 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf422bcc2016-11-26 17:45:53 +0100[diff] [blame]2814 {"thesaurus", "tsr", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP|P_NDNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2815#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2816 (char_u *)&p_tsr, PV_TSR,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2817#else
2818 (char_u *)NULL, PV_NONE,
2819#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2820 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2821 {"tildeop", "top", P_BOOL|P_VI_DEF|P_VIM,
2822 (char_u *)&p_to, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2823 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2824 {"timeout", "to", P_BOOL|P_VI_DEF,
2825 (char_u *)&p_timeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2826 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2827 {"timeoutlen", "tm", P_NUM|P_VI_DEF,
2828 (char_u *)&p_tm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2829 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2830 {"title", NULL, P_BOOL|P_VI_DEF,
2831#ifdef FEAT_TITLE
2832 (char_u *)&p_title, PV_NONE,
2833#else
2834 (char_u *)NULL, PV_NONE,
2835#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2836 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2837 {"titlelen", NULL, P_NUM|P_VI_DEF,
2838#ifdef FEAT_TITLE
2839 (char_u *)&p_titlelen, PV_NONE,
2840#else
2841 (char_u *)NULL, PV_NONE,
2842#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2843 {(char_u *)85L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]2844 {"titleold", NULL, P_STRING|P_VI_DEF|P_GETTEXT|P_SECURE|P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2845#ifdef FEAT_TITLE
2846 (char_u *)&p_titleold, PV_NONE,
2847 {(char_u *)N_("Thanks for flying Vim"),
2848 (char_u *)0L}
2849#else
2850 (char_u *)NULL, PV_NONE,
2851 {(char_u *)0L, (char_u *)0L}
2852#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2853 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2854 {"titlestring", NULL, P_STRING|P_VI_DEF,
2855#ifdef FEAT_TITLE
2856 (char_u *)&p_titlestring, PV_NONE,
2857#else
2858 (char_u *)NULL, PV_NONE,
2859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2860 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2861 {"toolbar", "tb", P_STRING|P_ONECOMMA|P_VI_DEF|P_NODUP,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2862#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2863 (char_u *)&p_toolbar, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2864 {(char_u *)"icons,tooltips", (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2865#else
2866 (char_u *)NULL, PV_NONE,
2867 {(char_u *)0L, (char_u *)0L}
2868#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2869 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2870 {"toolbariconsize", "tbis", P_STRING|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2871#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2872 (char_u *)&p_tbis, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2873 {(char_u *)"small", (char_u *)0L}
2874#else
2875 (char_u *)NULL, PV_NONE,
2876 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2877#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2878 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2879 {"ttimeout", NULL, P_BOOL|P_VI_DEF|P_VIM,
2880 (char_u *)&p_ttimeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2881 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2882 {"ttimeoutlen", "ttm", P_NUM|P_VI_DEF,
2883 (char_u *)&p_ttm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2884 {(char_u *)-1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2885 {"ttybuiltin", "tbi", P_BOOL|P_VI_DEF,
2886 (char_u *)&p_tbi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2887 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2888 {"ttyfast", "tf", P_BOOL|P_NO_MKRC|P_VI_DEF,
2889 (char_u *)&p_tf, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2890 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2891 {"ttymouse", "ttym", P_STRING|P_NODEFAULT|P_NO_MKRC|P_VI_DEF,
2892#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
2893 (char_u *)&p_ttym, PV_NONE,
2894#else
2895 (char_u *)NULL, PV_NONE,
2896#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2897 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2898 {"ttyscroll", "tsl", P_NUM|P_VI_DEF,
2899 (char_u *)&p_ttyscroll, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2900 {(char_u *)999L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2901 {"ttytype", "tty", P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2902 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2903 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2904 {"undodir", "udir", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP|P_SECURE
2905 |P_VI_DEF,
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2906#ifdef FEAT_PERSISTENT_UNDO
2907 (char_u *)&p_udir, PV_NONE,
2908 {(char_u *)".", (char_u *)0L}
2909#else
2910 (char_u *)NULL, PV_NONE,
2911 {(char_u *)0L, (char_u *)0L}
2912#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2913 SCTX_INIT},
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2914 {"undofile", "udf", P_BOOL|P_VI_DEF|P_VIM,
2915#ifdef FEAT_PERSISTENT_UNDO
2916 (char_u *)&p_udf, PV_UDF,
2917#else
2918 (char_u *)NULL, PV_NONE,
2919#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2920 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2921 {"undolevels", "ul", P_NUM|P_VI_DEF,
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]2922 (char_u *)&p_ul, PV_UL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2923 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2924#if defined(UNIX) || defined(WIN3264) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2925 (char_u *)1000L,
2926#else
2927 (char_u *)100L,
2928#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2929 (char_u *)0L} SCTX_INIT},
Bram Moolenaar59f931e2010-07-24 20:27:03 +0200[diff] [blame]2930 {"undoreload", "ur", P_NUM|P_VI_DEF,
2931 (char_u *)&p_ur, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2932 { (char_u *)10000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2933 {"updatecount", "uc", P_NUM|P_VI_DEF,
2934 (char_u *)&p_uc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2935 {(char_u *)200L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2936 {"updatetime", "ut", P_NUM|P_VI_DEF,
2937 (char_u *)&p_ut, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2938 {(char_u *)4000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2939 {"varsofttabstop", "vsts", P_STRING|P_VI_DEF|P_VIM|P_COMMA,
2940#ifdef FEAT_VARTABS
2941 (char_u *)&p_vsts, PV_VSTS,
2942 {(char_u *)"", (char_u *)0L}
2943#else
2944 (char_u *)NULL, PV_NONE,
2945 {(char_u *)"", (char_u *)NULL}
2946#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2947 SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2948 {"vartabstop", "vts", P_STRING|P_VI_DEF|P_VIM|P_RBUF|P_COMMA,
2949#ifdef FEAT_VARTABS
2950 (char_u *)&p_vts, PV_VTS,
2951 {(char_u *)"", (char_u *)0L}
2952#else
2953 (char_u *)NULL, PV_NONE,
2954 {(char_u *)"", (char_u *)NULL}
2955#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2956 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2957 {"verbose", "vbs", P_NUM|P_VI_DEF,
2958 (char_u *)&p_verbose, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2959 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]2960 {"verbosefile", "vfile", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2961 (char_u *)&p_vfile, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2962 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2963 {"viewdir", "vdir", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2964#ifdef FEAT_SESSION
2965 (char_u *)&p_vdir, PV_NONE,
2966 {(char_u *)DFLT_VDIR, (char_u *)0L}
2967#else
2968 (char_u *)NULL, PV_NONE,
2969 {(char_u *)0L, (char_u *)0L}
2970#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2971 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2972 {"viewoptions", "vop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2973#ifdef FEAT_SESSION
2974 (char_u *)&p_vop, PV_NONE,
Bram Moolenaar13e90412017-11-11 18:16:48 +0100[diff] [blame]2975 {(char_u *)"folds,options,cursor,curdir",
2976 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2977#else
2978 (char_u *)NULL, PV_NONE,
2979 {(char_u *)0L, (char_u *)0L}
2980#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2981 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2982 {"viminfo", "vi", P_STRING|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2983#ifdef FEAT_VIMINFO
2984 (char_u *)&p_viminfo, PV_NONE,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2985#if defined(MSWIN)
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2986 {(char_u *)"", (char_u *)"'100,<50,s10,h,rA:,rB:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2987#else
2988# ifdef AMIGA
2989 {(char_u *)"",
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2990 (char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2991# else
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2992 {(char_u *)"", (char_u *)"'100,<50,s10,h"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2993# endif
2994#endif
2995#else
2996 (char_u *)NULL, PV_NONE,
2997 {(char_u *)0L, (char_u *)0L}
2998#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2999 SCTX_INIT},
Bram Moolenaarc229e542018-07-08 21:46:56 +0200[diff] [blame]3000 {"viminfofile", "vif", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP
3001 |P_SECURE|P_VI_DEF,
Bram Moolenaarc4da1132017-07-15 19:39:43 +0200[diff] [blame]3002#ifdef FEAT_VIMINFO
3003 (char_u *)&p_viminfofile, PV_NONE,
3004 {(char_u *)"", (char_u *)0L}
3005#else
3006 (char_u *)NULL, PV_NONE,
3007 {(char_u *)0L, (char_u *)0L}
3008#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3009 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3010 {"virtualedit", "ve", P_STRING|P_ONECOMMA|P_NODUP|P_VI_DEF
3011 |P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3012#ifdef FEAT_VIRTUALEDIT
3013 (char_u *)&p_ve, PV_NONE,
3014 {(char_u *)"", (char_u *)""}
3015#else
3016 (char_u *)NULL, PV_NONE,
3017 {(char_u *)0L, (char_u *)0L}
3018#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3019 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3020 {"visualbell", "vb", P_BOOL|P_VI_DEF,
3021 (char_u *)&p_vb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3022 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3023 {"w300", NULL, P_NUM|P_VI_DEF,
3024 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3025 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3026 {"w1200", NULL, P_NUM|P_VI_DEF,
3027 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3028 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3029 {"w9600", NULL, P_NUM|P_VI_DEF,
3030 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3031 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3032 {"warn", NULL, P_BOOL|P_VI_DEF,
3033 (char_u *)&p_warn, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3034 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3035 {"weirdinvert", "wiv", P_BOOL|P_VI_DEF|P_RCLR,
3036 (char_u *)&p_wiv, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3037 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3038 {"whichwrap", "ww", P_STRING|P_VIM|P_ONECOMMA|P_FLAGLIST,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3039 (char_u *)&p_ww, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3040 {(char_u *)"", (char_u *)"b,s"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3041 {"wildchar", "wc", P_NUM|P_VIM,
3042 (char_u *)&p_wc, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3043 {(char_u *)(long)Ctrl_E, (char_u *)(long)TAB}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3044 SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]3045 {"wildcharm", "wcm", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3046 (char_u *)&p_wcm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3047 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3048 {"wildignore", "wig", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3049#ifdef FEAT_WILDIGN
3050 (char_u *)&p_wig, PV_NONE,
3051#else
3052 (char_u *)NULL, PV_NONE,
3053#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3054 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]3055 {"wildignorecase", "wic", P_BOOL|P_VI_DEF,
3056 (char_u *)&p_wic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3057 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3058 {"wildmenu", "wmnu", P_BOOL|P_VI_DEF,
3059#ifdef FEAT_WILDMENU
3060 (char_u *)&p_wmnu, PV_NONE,
3061#else
3062 (char_u *)NULL, PV_NONE,
3063#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3064 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3065 {"wildmode", "wim", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3066 (char_u *)&p_wim, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3067 {(char_u *)"full", (char_u *)0L} SCTX_INIT},
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3068 {"wildoptions", "wop", P_STRING|P_VI_DEF,
3069#ifdef FEAT_CMDL_COMPL
3070 (char_u *)&p_wop, PV_NONE,
3071 {(char_u *)"", (char_u *)0L}
3072#else
3073 (char_u *)NULL, PV_NONE,
3074 {(char_u *)NULL, (char_u *)0L}
3075#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3076 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3077 {"winaltkeys", "wak", P_STRING|P_VI_DEF,
3078#ifdef FEAT_WAK
3079 (char_u *)&p_wak, PV_NONE,
3080 {(char_u *)"menu", (char_u *)0L}
3081#else
3082 (char_u *)NULL, PV_NONE,
3083 {(char_u *)NULL, (char_u *)0L}
3084#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3085 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3086 {"window", "wi", P_NUM|P_VI_DEF,
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3087 (char_u *)&p_window, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3088 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3089 {"winheight", "wh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3090 (char_u *)&p_wh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3091 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3092 {"winfixheight", "wfh", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3093 (char_u *)VAR_WIN, PV_WFH,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3094 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3095 {"winfixwidth", "wfw", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3096 (char_u *)VAR_WIN, PV_WFW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3097 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3098 {"winminheight", "wmh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3099 (char_u *)&p_wmh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3100 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3101 {"winminwidth", "wmw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3102 (char_u *)&p_wmw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3103 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3104 {"winptydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar84ed4ad2017-08-17 11:33:42 +0200[diff] [blame]3105#if defined(WIN3264) && defined(FEAT_TERMINAL)
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3106 (char_u *)&p_winptydll, PV_NONE, {
3107# ifdef _WIN64
3108 (char_u *)"winpty64.dll",
3109# else
3110 (char_u *)"winpty32.dll",
3111# endif
3112 (char_u *)0L}
3113#else
3114 (char_u *)NULL, PV_NONE,
3115 {(char_u *)0L, (char_u *)0L}
3116#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3117 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3118 {"winwidth", "wiw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3119 (char_u *)&p_wiw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3120 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3121 {"wrap", NULL, P_BOOL|P_VI_DEF|P_RWIN,
3122 (char_u *)VAR_WIN, PV_WRAP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3123 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3124 {"wrapmargin", "wm", P_NUM|P_VI_DEF,
3125 (char_u *)&p_wm, PV_WM,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3126 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3127 {"wrapscan", "ws", P_BOOL|P_VI_DEF,
3128 (char_u *)&p_ws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3129 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3130 {"write", NULL, P_BOOL|P_VI_DEF,
3131 (char_u *)&p_write, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3132 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3133 {"writeany", "wa", P_BOOL|P_VI_DEF,
3134 (char_u *)&p_wa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3135 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3136 {"writebackup", "wb", P_BOOL|P_VI_DEF|P_VIM,
3137 (char_u *)&p_wb, PV_NONE,
3138 {
3139#ifdef FEAT_WRITEBACKUP
3140 (char_u *)TRUE,
3141#else
3142 (char_u *)FALSE,
3143#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3144 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3145 {"writedelay", "wd", P_NUM|P_VI_DEF,
3146 (char_u *)&p_wd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3147 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3148
3149/* terminal output codes */
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]3150#define p_term(sss, vvv) {sss, NULL, P_STRING|P_VI_DEF|P_RALL|P_SECURE, \
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3151 (char_u *)&vvv, PV_NONE, \
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3152 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3153
3154 p_term("t_AB", T_CAB)
3155 p_term("t_AF", T_CAF)
3156 p_term("t_AL", T_CAL)
3157 p_term("t_al", T_AL)
3158 p_term("t_bc", T_BC)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3159 p_term("t_BE", T_BE)
3160 p_term("t_BD", T_BD)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3161 p_term("t_cd", T_CD)
3162 p_term("t_ce", T_CE)
3163 p_term("t_cl", T_CL)
3164 p_term("t_cm", T_CM)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3165 p_term("t_Ce", T_UCE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3166 p_term("t_Co", T_CCO)
3167 p_term("t_CS", T_CCS)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3168 p_term("t_Cs", T_UCS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3169 p_term("t_cs", T_CS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3170 p_term("t_CV", T_CSV)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3171 p_term("t_da", T_DA)
3172 p_term("t_db", T_DB)
3173 p_term("t_DL", T_CDL)
3174 p_term("t_dl", T_DL)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3175 p_term("t_EC", T_CEC)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3176 p_term("t_EI", T_CEI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3177 p_term("t_fs", T_FS)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3178 p_term("t_GP", T_CGP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3179 p_term("t_IE", T_CIE)
3180 p_term("t_IS", T_CIS)
3181 p_term("t_ke", T_KE)
3182 p_term("t_ks", T_KS)
3183 p_term("t_le", T_LE)
3184 p_term("t_mb", T_MB)
3185 p_term("t_md", T_MD)
3186 p_term("t_me", T_ME)
3187 p_term("t_mr", T_MR)
3188 p_term("t_ms", T_MS)
3189 p_term("t_nd", T_ND)
3190 p_term("t_op", T_OP)
Bram Moolenaara20f83d2017-10-15 13:35:01 +0200[diff] [blame]3191 p_term("t_RF", T_RFG)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3192 p_term("t_RB", T_RBG)
Bram Moolenaar4db25542017-08-28 22:43:05 +0200[diff] [blame]3193 p_term("t_RC", T_CRC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3194 p_term("t_RI", T_CRI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3195 p_term("t_Ri", T_SRI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3196 p_term("t_RS", T_CRS)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3197 p_term("t_RT", T_CRT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3198 p_term("t_RV", T_CRV)
3199 p_term("t_Sb", T_CSB)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3200 p_term("t_SC", T_CSC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3201 p_term("t_se", T_SE)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3202 p_term("t_Sf", T_CSF)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3203 p_term("t_SH", T_CSH)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3204 p_term("t_SI", T_CSI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3205 p_term("t_Si", T_SSI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3206 p_term("t_so", T_SO)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3207 p_term("t_SR", T_CSR)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3208 p_term("t_sr", T_SR)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3209 p_term("t_ST", T_CST)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3210 p_term("t_Te", T_STE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3211 p_term("t_te", T_TE)
3212 p_term("t_ti", T_TI)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3213 p_term("t_Ts", T_STS)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3214 p_term("t_ts", T_TS)
3215 p_term("t_u7", T_U7)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3216 p_term("t_ue", T_UE)
3217 p_term("t_us", T_US)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3218 p_term("t_ut", T_UT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3219 p_term("t_vb", T_VB)
3220 p_term("t_ve", T_VE)
3221 p_term("t_vi", T_VI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3222 p_term("t_VS", T_CVS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3223 p_term("t_vs", T_VS)
3224 p_term("t_WP", T_CWP)
3225 p_term("t_WS", T_CWS)
Bram Moolenaar494838a2015-02-10 19:20:37 +0100[diff] [blame]3226 p_term("t_xn", T_XN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3227 p_term("t_xs", T_XS)
3228 p_term("t_ZH", T_CZH)
3229 p_term("t_ZR", T_CZR)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]3230 p_term("t_8f", T_8F)
3231 p_term("t_8b", T_8B)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3232
3233/* terminal key codes are not in here */
3234
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3235 /* end marker */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3236 {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCTX_INIT}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3237};
3238
3239#define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption))
3240
3241#ifdef FEAT_MBYTE
3242static char *(p_ambw_values[]) = {"single", "double", NULL};
3243#endif
3244static char *(p_bg_values[]) = {"light", "dark", NULL};
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]3245static char *(p_nf_values[]) = {"bin", "octal", "hex", "alpha", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3246static char *(p_ff_values[]) = {FF_UNIX, FF_DOS, FF_MAC, NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3247#ifdef FEAT_CRYPT
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]3248static char *(p_cm_values[]) = {"zip", "blowfish", "blowfish2", NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3249#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3250#ifdef FEAT_CMDL_COMPL
3251static char *(p_wop_values[]) = {"tagfile", NULL};
3252#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3253#ifdef FEAT_WAK
3254static char *(p_wak_values[]) = {"yes", "menu", "no", NULL};
3255#endif
3256static char *(p_mousem_values[]) = {"extend", "popup", "popup_setpos", "mac", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3257static char *(p_sel_values[]) = {"inclusive", "exclusive", "old", NULL};
3258static char *(p_slm_values[]) = {"mouse", "key", "cmd", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3259static char *(p_km_values[]) = {"startsel", "stopsel", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3260#ifdef FEAT_BROWSE
3261static char *(p_bsdir_values[]) = {"current", "last", "buffer", NULL};
3262#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3263static char *(p_scbopt_values[]) = {"ver", "hor", "jump", NULL};
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]3264static char *(p_debug_values[]) = {"msg", "throw", "beep", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3265static char *(p_ead_values[]) = {"both", "ver", "hor", NULL};
Bram Moolenaarf2732452018-06-03 14:47:35 +0200[diff] [blame]3266static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", "terminal", "acwrite", "prompt", NULL};
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]3267static char *(p_bufhidden_values[]) = {"hide", "unload", "delete", "wipe", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3268static char *(p_bs_values[]) = {"indent", "eol", "start", NULL};
3269#ifdef FEAT_FOLDING
3270static char *(p_fdm_values[]) = {"manual", "expr", "marker", "indent", "syntax",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3271# ifdef FEAT_DIFF
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3272 "diff",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3273# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3274 NULL};
3275static char *(p_fcl_values[]) = {"all", NULL};
3276#endif
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3277#ifdef FEAT_INS_EXPAND
Bram Moolenaarb6be1e22015-07-10 18:18:40 +0200[diff] [blame]3278static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "noinsert", "noselect", NULL};
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3279#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]3280#ifdef FEAT_SIGNS
3281static char *(p_scl_values[]) = {"yes", "no", "auto", NULL};
3282#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3283
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3284static void set_options_default(int opt_flags);
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3285static void set_string_default_esc(char *name, char_u *val, int escape);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3286static char_u *term_bg_default(void);
3287static void did_set_option(int opt_idx, int opt_flags, int new_value);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3288static char_u *option_expand(int opt_idx, char_u *val);
3289static void didset_options(void);
3290static void didset_options2(void);
3291static void check_string_option(char_u **pp);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3292#if defined(FEAT_EVAL) || defined(PROTO)
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3293static long_u *insecure_flag(int opt_idx, int opt_flags);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3294#else
3295# define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags)
3296#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3297static void set_string_option_global(int opt_idx, char_u **varp);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3298static char_u *did_set_string_option(int opt_idx, char_u **varp, int new_value_alloced, char_u *oldval, char_u *errbuf, int opt_flags);
3299static char_u *set_chars_option(char_u **varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3300#ifdef FEAT_CLIPBOARD
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3301static char_u *check_clipboard_option(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3302#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3303#ifdef FEAT_SPELL
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3304static char_u *did_set_spell_option(int is_spellfile);
3305static char_u *compile_cap_prog(synblock_T *synblock);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]3306#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3307#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3308static void set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3309#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3310static char_u *set_bool_option(int opt_idx, char_u *varp, int value, int opt_flags);
3311static char_u *set_num_option(int opt_idx, char_u *varp, long value, char_u *errbuf, size_t errbuflen, int opt_flags);
3312static void check_redraw(long_u flags);
3313static int findoption(char_u *);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]3314static int find_key_option(char_u *arg_arg, int has_lt);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3315static void showoptions(int all, int opt_flags);
3316static int optval_default(struct vimoption *, char_u *varp);
3317static void showoneopt(struct vimoption *, int opt_flags);
3318static int put_setstring(FILE *fd, char *cmd, char *name, char_u **valuep, int expand);
3319static int put_setnum(FILE *fd, char *cmd, char *name, long *valuep);
3320static int put_setbool(FILE *fd, char *cmd, char *name, int value);
3321static int istermoption(struct vimoption *);
3322static char_u *get_varp_scope(struct vimoption *p, int opt_flags);
3323static char_u *get_varp(struct vimoption *);
3324static void option_value2string(struct vimoption *, int opt_flags);
3325static void check_winopt(winopt_T *wop);
3326static int wc_use_keyname(char_u *varp, long *wcp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3327#ifdef FEAT_LANGMAP
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3328static void langmap_init(void);
3329static void langmap_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3330#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3331static void paste_option_changed(void);
3332static void compatible_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3333#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3334static void fill_breakat_flags(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3335#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3336static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, int list);
3337static int check_opt_strings(char_u *val, char **values, int);
3338static int check_opt_wim(void);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3339#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3340static int briopt_check(win_T *wp);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3341#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3342
3343/*
3344 * Initialize the options, first part.
3345 *
3346 * Called only once from main(), just after creating the first buffer.
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3347 * If "clean_arg" is TRUE Vim was started with --clean.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3348 */
3349 void
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3350set_init_1(int clean_arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3351{
3352 char_u *p;
3353 int opt_idx;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3354 long_u n;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3355
3356#ifdef FEAT_LANGMAP
3357 langmap_init();
3358#endif
3359
3360 /* Be Vi compatible by default */
3361 p_cp = TRUE;
3362
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3363 /* Use POSIX compatibility when $VIM_POSIX is set. */
3364 if (mch_getenv((char_u *)"VIM_POSIX") != NULL)
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3365 {
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3366 set_string_default("cpo", (char_u *)CPO_ALL);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3367 set_string_default("shm", (char_u *)"A");
3368 }
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3369
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3370 /*
3371 * Find default value for 'shell' option.
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3372 * Don't use it if it is empty.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3373 */
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3374 if (((p = mch_getenv((char_u *)"SHELL")) != NULL && *p != NUL)
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3375#if defined(MSWIN)
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3376 || ((p = mch_getenv((char_u *)"COMSPEC")) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3377# ifdef WIN3264
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3378 || ((p = (char_u *)default_shell()) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3379# endif
3380#endif
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3381 )
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3382 set_string_default_esc("sh", p, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3383
3384#ifdef FEAT_WILDIGN
3385 /*
3386 * Set the default for 'backupskip' to include environment variables for
3387 * temp files.
3388 */
3389 {
3390# ifdef UNIX
3391 static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"};
3392# else
3393 static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"};
3394# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3395 int len;
3396 garray_T ga;
3397 int mustfree;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3398
3399 ga_init2(&ga, 1, 100);
3400 for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n)
3401 {
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3402 mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3403# ifdef UNIX
3404 if (*names[n] == NUL)
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3405# ifdef MACOS_X
3406 p = (char_u *)"/private/tmp";
3407# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3408 p = (char_u *)"/tmp";
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3409# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3410 else
3411# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3412 p = vim_getenv((char_u *)names[n], &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3413 if (p != NULL && *p != NUL)
3414 {
3415 /* First time count the NUL, otherwise count the ','. */
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3416 len = (int)STRLEN(p) + 3;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3417 if (ga_grow(&ga, len) == OK)
3418 {
3419 if (ga.ga_len > 0)
3420 STRCAT(ga.ga_data, ",");
3421 STRCAT(ga.ga_data, p);
3422 add_pathsep(ga.ga_data);
3423 STRCAT(ga.ga_data, "*");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3424 ga.ga_len += len;
3425 }
3426 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3427 if (mustfree)
3428 vim_free(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3429 }
3430 if (ga.ga_data != NULL)
3431 {
3432 set_string_default("bsk", ga.ga_data);
3433 vim_free(ga.ga_data);
3434 }
3435 }
3436#endif
3437
3438 /*
3439 * 'maxmemtot' and 'maxmem' may have to be adjusted for available memory
3440 */
3441 opt_idx = findoption((char_u *)"maxmemtot");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3442 if (opt_idx >= 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3443 {
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3444#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
3445 if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L)
3446#endif
3447 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3448#ifdef HAVE_AVAIL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3449 /* Use amount of memory available at this moment. */
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]3450 n = (mch_avail_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3451#else
3452# ifdef HAVE_TOTAL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3453 /* Use amount of memory available to Vim. */
Bram Moolenaar914572a2007-05-01 11:37:47 +0000[diff] [blame]3454 n = (mch_total_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3455# else
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3456 n = (0x7fffffff >> 11);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3457# endif
3458#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3459 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3460 opt_idx = findoption((char_u *)"maxmem");
3461 if (opt_idx >= 0)
3462 {
3463#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
Bram Moolenaar35be4532015-12-11 22:38:36 +0100[diff] [blame]3464 if ((long)(long_i)options[opt_idx].def_val[VI_DEFAULT] > (long)n
3465 || (long)(long_i)options[opt_idx].def_val[VI_DEFAULT] == 0L)
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3466#endif
3467 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
3468 }
3469 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3470 }
3471
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3472#ifdef FEAT_SEARCHPATH
3473 {
3474 char_u *cdpath;
3475 char_u *buf;
3476 int i;
3477 int j;
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3478 int mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3479
3480 /* Initialize the 'cdpath' option's default value. */
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3481 cdpath = vim_getenv((char_u *)"CDPATH", &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3482 if (cdpath != NULL)
3483 {
3484 buf = alloc((unsigned)((STRLEN(cdpath) << 1) + 2));
3485 if (buf != NULL)
3486 {
3487 buf[0] = ','; /* start with ",", current dir first */
3488 j = 1;
3489 for (i = 0; cdpath[i] != NUL; ++i)
3490 {
3491 if (vim_ispathlistsep(cdpath[i]))
3492 buf[j++] = ',';
3493 else
3494 {
3495 if (cdpath[i] == ' ' || cdpath[i] == ',')
3496 buf[j++] = '\\';
3497 buf[j++] = cdpath[i];
3498 }
3499 }
3500 buf[j] = NUL;
3501 opt_idx = findoption((char_u *)"cdpath");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3502 if (opt_idx >= 0)
3503 {
3504 options[opt_idx].def_val[VI_DEFAULT] = buf;
3505 options[opt_idx].flags |= P_DEF_ALLOCED;
3506 }
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]3507 else
3508 vim_free(buf); /* cannot happen */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3509 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3510 if (mustfree)
3511 vim_free(cdpath);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3512 }
3513 }
3514#endif
3515
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3516#if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) || defined(VMS) || defined(EBCDIC) || defined(MAC) || defined(hpux))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3517 /* Set print encoding on platforms that don't default to latin1 */
3518 set_string_default("penc",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3519# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3520 (char_u *)"cp1252"
3521# else
3522# ifdef VMS
3523 (char_u *)"dec-mcs"
3524# else
3525# ifdef EBCDIC
3526 (char_u *)"ebcdic-uk"
3527# else
3528# ifdef MAC
3529 (char_u *)"mac-roman"
3530# else /* HPUX */
3531 (char_u *)"hp-roman8"
3532# endif
3533# endif
3534# endif
3535# endif
3536 );
3537#endif
3538
3539#ifdef FEAT_POSTSCRIPT
3540 /* 'printexpr' must be allocated to be able to evaluate it. */
3541 set_string_default("pexpr",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3542# if defined(MSWIN)
Bram Moolenaared203462004-06-16 11:19:22 +0000[diff] [blame]3543 (char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3544# else
3545# ifdef VMS
3546 (char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)"
3547
3548# else
3549 (char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error"
3550# endif
3551# endif
3552 );
3553#endif
3554
3555 /*
3556 * Set all the options (except the terminal options) to their default
3557 * value. Also set the global value for local options.
3558 */
3559 set_options_default(0);
3560
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3561#ifdef CLEAN_RUNTIMEPATH
3562 if (clean_arg)
3563 {
3564 opt_idx = findoption((char_u *)"runtimepath");
3565 if (opt_idx >= 0)
3566 {
3567 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3568 p_rtp = (char_u *)CLEAN_RUNTIMEPATH;
3569 }
3570 opt_idx = findoption((char_u *)"packpath");
3571 if (opt_idx >= 0)
3572 {
3573 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3574 p_pp = (char_u *)CLEAN_RUNTIMEPATH;
3575 }
3576 }
3577#endif
3578
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3579#ifdef FEAT_GUI
3580 if (found_reverse_arg)
3581 set_option_value((char_u *)"bg", 0L, (char_u *)"dark", 0);
3582#endif
3583
3584 curbuf->b_p_initialized = TRUE;
3585 curbuf->b_p_ar = -1; /* no local 'autoread' value */
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]3586 curbuf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3587 check_buf_options(curbuf);
3588 check_win_options(curwin);
3589 check_options();
3590
3591 /* Must be before option_expand(), because that one needs vim_isIDc() */
3592 didset_options();
3593
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3594#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3595 /* Use the current chartab for the generic chartab. This is not in
3596 * didset_options() because it only depends on 'encoding'. */
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]3597 init_spell_chartab();
3598#endif
3599
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3600 /*
3601 * Expand environment variables and things like "~" for the defaults.
3602 * If option_expand() returns non-NULL the variable is expanded. This can
3603 * only happen for non-indirect options.
3604 * Also set the default to the expanded value, so ":set" does not list
3605 * them.
3606 * Don't set the P_ALLOCED flag, because we don't want to free the
3607 * default.
3608 */
3609 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
3610 {
3611 if ((options[opt_idx].flags & P_GETTEXT)
3612 && options[opt_idx].var != NULL)
3613 p = (char_u *)_(*(char **)options[opt_idx].var);
3614 else
3615 p = option_expand(opt_idx, NULL);
3616 if (p != NULL && (p = vim_strsave(p)) != NULL)
3617 {
3618 *(char_u **)options[opt_idx].var = p;
3619 /* VIMEXP
3620 * Defaults for all expanded options are currently the same for Vi
3621 * and Vim. When this changes, add some code here! Also need to
3622 * split P_DEF_ALLOCED in two.
3623 */
3624 if (options[opt_idx].flags & P_DEF_ALLOCED)
3625 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3626 options[opt_idx].def_val[VI_DEFAULT] = p;
3627 options[opt_idx].flags |= P_DEF_ALLOCED;
3628 }
3629 }
3630
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3631 save_file_ff(curbuf); /* Buffer is unchanged */
3632
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3633#if defined(FEAT_ARABIC)
3634 /* Detect use of mlterm.
3635 * Mlterm is a terminal emulator akin to xterm that has some special
3636 * abilities (bidi namely).
3637 * NOTE: mlterm's author is being asked to 'set' a variable
3638 * instead of an environment variable due to inheritance.
3639 */
3640 if (mch_getenv((char_u *)"MLTERM") != NULL)
3641 set_option_value((char_u *)"tbidi", 1L, NULL, 0);
3642#endif
3643
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3644 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3645
3646#ifdef FEAT_MBYTE
3647# if defined(WIN3264) && defined(FEAT_GETTEXT)
3648 /*
3649 * If $LANG isn't set, try to get a good value for it. This makes the
3650 * right language be used automatically. Don't do this for English.
3651 */
3652 if (mch_getenv((char_u *)"LANG") == NULL)
3653 {
3654 char buf[20];
3655
3656 /* Could use LOCALE_SISO639LANGNAME, but it's not in Win95.
3657 * LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use
3658 * only the first two. */
3659 n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME,
3660 (LPTSTR)buf, 20);
3661 if (n >= 2 && STRNICMP(buf, "en", 2) != 0)
3662 {
3663 /* There are a few exceptions (probably more) */
3664 if (STRNICMP(buf, "cht", 3) == 0 || STRNICMP(buf, "zht", 3) == 0)
3665 STRCPY(buf, "zh_TW");
3666 else if (STRNICMP(buf, "chs", 3) == 0
3667 || STRNICMP(buf, "zhc", 3) == 0)
3668 STRCPY(buf, "zh_CN");
3669 else if (STRNICMP(buf, "jp", 2) == 0)
3670 STRCPY(buf, "ja");
3671 else
3672 buf[2] = NUL; /* truncate to two-letter code */
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3673 vim_setenv((char_u *)"LANG", (char_u *)buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3674 }
3675 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3676# else
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]3677# ifdef MACOS_CONVERT
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]3678 /* Moved to os_mac_conv.c to avoid dependency problems. */
3679 mac_lang_init();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3680# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3681# endif
3682
3683 /* enc_locale() will try to find the encoding of the current locale. */
3684 p = enc_locale();
3685 if (p != NULL)
3686 {
3687 char_u *save_enc;
3688
3689 /* Try setting 'encoding' and check if the value is valid.
3690 * If not, go back to the default "latin1". */
3691 save_enc = p_enc;
3692 p_enc = p;
Bram Moolenaar733f0a22007-03-02 18:56:27 +0000[diff] [blame]3693 if (STRCMP(p_enc, "gb18030") == 0)
3694 {
3695 /* We don't support "gb18030", but "cp936" is a good substitute
3696 * for practical purposes, thus use that. It's not an alias to
3697 * still support conversion between gb18030 and utf-8. */
3698 p_enc = vim_strsave((char_u *)"cp936");
3699 vim_free(p);
3700 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3701 if (mb_init() == NULL)
3702 {
3703 opt_idx = findoption((char_u *)"encoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3704 if (opt_idx >= 0)
3705 {
3706 options[opt_idx].def_val[VI_DEFAULT] = p_enc;
3707 options[opt_idx].flags |= P_DEF_ALLOCED;
3708 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3709
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]3710#if defined(MSWIN) || defined(MACOS_X) || defined(VMS)
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3711 if (STRCMP(p_enc, "latin1") == 0
3712# ifdef FEAT_MBYTE
3713 || enc_utf8
3714# endif
3715 )
3716 {
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3717 /* Adjust the default for 'isprint' and 'iskeyword' to match
3718 * latin1. Also set the defaults for when 'nocompatible' is
3719 * set. */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3720 set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]3721 ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3722 set_string_option_direct((char_u *)"isk", -1,
3723 ISK_LATIN1, OPT_FREE, SID_NONE);
3724 opt_idx = findoption((char_u *)"isp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3725 if (opt_idx >= 0)
3726 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3727 opt_idx = findoption((char_u *)"isk");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3728 if (opt_idx >= 0)
3729 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3730 (void)init_chartab();
3731 }
3732#endif
3733
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3734# if defined(WIN3264) && !defined(FEAT_GUI)
3735 /* Win32 console: When GetACP() returns a different value from
3736 * GetConsoleCP() set 'termencoding'. */
3737 if (GetACP() != GetConsoleCP())
3738 {
3739 char buf[50];
3740
3741 sprintf(buf, "cp%ld", (long)GetConsoleCP());
3742 p_tenc = vim_strsave((char_u *)buf);
3743 if (p_tenc != NULL)
3744 {
3745 opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3746 if (opt_idx >= 0)
3747 {
3748 options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
3749 options[opt_idx].flags |= P_DEF_ALLOCED;
3750 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3751 convert_setup(&input_conv, p_tenc, p_enc);
3752 convert_setup(&output_conv, p_enc, p_tenc);
3753 }
3754 else
3755 p_tenc = empty_option;
3756 }
3757# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3758# if defined(WIN3264) && defined(FEAT_MBYTE)
3759 /* $HOME may have characters in active code page. */
3760 init_homedir();
3761# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3762 }
3763 else
3764 {
3765 vim_free(p_enc);
3766 p_enc = save_enc;
3767 }
3768 }
3769#endif
3770
3771#ifdef FEAT_MULTI_LANG
3772 /* Set the default for 'helplang'. */
3773 set_helplang_default(get_mess_lang());
3774#endif
3775}
3776
3777/*
3778 * Set an option to its default value.
3779 * This does not take care of side effects!
3780 */
3781 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3782set_option_default(
3783 int opt_idx,
3784 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
3785 int compatible) /* use Vi default value */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3786{
3787 char_u *varp; /* pointer to variable for current option */
3788 int dvi; /* index in def_val[] */
3789 long_u flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3790 long_u *flagsp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3791 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3792
3793 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3794 flags = options[opt_idx].flags;
Bram Moolenaar3638c682005-06-08 22:05:14 +0000[diff] [blame]3795 if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3796 {
3797 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT;
3798 if (flags & P_STRING)
3799 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3800 /* Use set_string_option_direct() for local options to handle
3801 * freeing and allocating the value. */
3802 if (options[opt_idx].indir != PV_NONE)
3803 set_string_option_direct(NULL, opt_idx,
3804 options[opt_idx].def_val[dvi], opt_flags, 0);
3805 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3806 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3807 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
3808 free_string_option(*(char_u **)(varp));
3809 *(char_u **)varp = options[opt_idx].def_val[dvi];
3810 options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3811 }
3812 }
3813 else if (flags & P_NUM)
3814 {
Bram Moolenaar5fc1a8b2006-10-17 16:34:24 +0000[diff] [blame]3815 if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3816 win_comp_scroll(curwin);
3817 else
3818 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3819 *(long *)varp = (long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3820 /* May also set global value for local option. */
3821 if (both)
3822 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3823 *(long *)varp;
3824 }
3825 }
3826 else /* P_BOOL */
3827 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3828 /* the cast to long is required for Manx C, long_i is needed for
3829 * MSVC */
3830 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar8243a792007-05-01 17:05:03 +0000[diff] [blame]3831#ifdef UNIX
3832 /* 'modeline' defaults to off for root */
3833 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
3834 *(int *)varp = FALSE;
3835#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3836 /* May also set global value for local option. */
3837 if (both)
3838 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3839 *(int *)varp;
3840 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]3841
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3842 /* The default value is not insecure. */
3843 flagsp = insecure_flag(opt_idx, opt_flags);
3844 *flagsp = *flagsp & ~P_INSECURE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3845 }
3846
3847#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3848 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3849#endif
3850}
3851
3852/*
3853 * Set all options (except terminal options) to their default value.
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3854 * When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3855 */
3856 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3857set_options_default(
3858 int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3859{
3860 int i;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3861 win_T *wp;
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3862 tabpage_T *tp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3863
3864 for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3865 if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3866#if defined(FEAT_MBYTE) || defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3867 && (opt_flags == 0
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3868 || (TRUE
3869# if defined(FEAT_MBYTE)
3870 && options[i].var != (char_u *)&p_enc
3871# endif
3872# if defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3873 && options[i].var != (char_u *)&p_cm
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3874 && options[i].var != (char_u *)&p_key
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3875# endif
3876 ))
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3877#endif
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3878 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3879 set_option_default(i, opt_flags, p_cp);
3880
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3881 /* The 'scroll' option must be computed for all windows. */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3882 FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3883 win_comp_scroll(wp);
Bram Moolenaar5a4eceb2014-09-09 17:33:07 +0200[diff] [blame]3884#ifdef FEAT_CINDENT
3885 parse_cino(curbuf);
3886#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3887}
3888
3889/*
3890 * Set the Vi-default value of a string option.
3891 * Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3892 * When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3893 */
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3894 static void
3895set_string_default_esc(char *name, char_u *val, int escape)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3896{
3897 char_u *p;
3898 int opt_idx;
3899
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3900 if (escape && vim_strchr(val, ' ') != NULL)
3901 p = vim_strsave_escaped(val, (char_u *)" ");
3902 else
3903 p = vim_strsave(val);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3904 if (p != NULL) /* we don't want a NULL */
3905 {
3906 opt_idx = findoption((char_u *)name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3907 if (opt_idx >= 0)
3908 {
3909 if (options[opt_idx].flags & P_DEF_ALLOCED)
3910 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3911 options[opt_idx].def_val[VI_DEFAULT] = p;
3912 options[opt_idx].flags |= P_DEF_ALLOCED;
3913 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3914 }
3915}
3916
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3917 void
3918set_string_default(char *name, char_u *val)
3919{
3920 set_string_default_esc(name, val, FALSE);
3921}
3922
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3923/*
3924 * Set the Vi-default value of a number option.
3925 * Used for 'lines' and 'columns'.
3926 */
3927 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3928set_number_default(char *name, long val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3929{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3930 int opt_idx;
3931
3932 opt_idx = findoption((char_u *)name);
3933 if (opt_idx >= 0)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3934 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3935}
3936
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3937#if defined(EXITFREE) || defined(PROTO)
3938/*
3939 * Free all options.
3940 */
3941 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3942free_all_options(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3943{
3944 int i;
3945
3946 for (i = 0; !istermoption(&options[i]); i++)
3947 {
3948 if (options[i].indir == PV_NONE)
3949 {
3950 /* global option: free value and default value. */
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]3951 if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3952 free_string_option(*(char_u **)options[i].var);
3953 if (options[i].flags & P_DEF_ALLOCED)
3954 free_string_option(options[i].def_val[VI_DEFAULT]);
3955 }
3956 else if (options[i].var != VAR_WIN
3957 && (options[i].flags & P_STRING))
3958 /* buffer-local option: free global value */
3959 free_string_option(*(char_u **)options[i].var);
3960 }
3961}
3962#endif
3963
3964
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3965/*
3966 * Initialize the options, part two: After getting Rows and Columns and
3967 * setting 'term'.
3968 */
3969 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3970set_init_2(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3971{
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3972 int idx;
3973
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3974 /*
Bram Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]3975 * 'scroll' defaults to half the window height. The stored default is zero,
3976 * which results in the actual value computed from the window height.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3977 */
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3978 idx = findoption((char_u *)"scroll");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3979 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3980 set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3981 comp_col();
3982
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3983 /*
3984 * 'window' is only for backwards compatibility with Vi.
3985 * Default is Rows - 1.
3986 */
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]3987 if (!option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3988 p_window = Rows - 1;
3989 set_number_default("window", Rows - 1);
3990
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3991 /* For DOS console the default is always black. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3992#if !((defined(WIN3264)) && !defined(FEAT_GUI))
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3993 /*
3994 * If 'background' wasn't set by the user, try guessing the value,
3995 * depending on the terminal name. Only need to check for terminals
3996 * with a dark background, that can handle color.
3997 */
3998 idx = findoption((char_u *)"bg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3999 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
4000 && *term_bg_default() == 'd')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4001 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4002 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4003 /* don't mark it as set, when starting the GUI it may be
4004 * changed again */
4005 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4006 }
4007#endif
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]4008
4009#ifdef CURSOR_SHAPE
4010 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
4011#endif
4012#ifdef FEAT_MOUSESHAPE
4013 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
4014#endif
4015#ifdef FEAT_PRINTER
4016 (void)parse_printoptions(); /* parse 'printoptions' default value */
4017#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4018}
4019
4020/*
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4021 * Return "dark" or "light" depending on the kind of terminal.
4022 * This is just guessing! Recognized are:
4023 * "linux" Linux console
4024 * "screen.linux" Linux console with screen
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4025 * "cygwin.*" Cygwin shell
4026 * "putty.*" Putty program
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4027 * We also check the COLORFGBG environment variable, which is set by
4028 * rxvt and derivatives. This variable contains either two or three
4029 * values separated by semicolons; we want the last value in either
4030 * case. If this value is 0-6 or 8, our background is dark.
4031 */
4032 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4033term_bg_default(void)
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4034{
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4035#if defined(WIN3264)
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4036 /* DOS console is nearly always black */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4037 return (char_u *)"dark";
4038#else
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]4039 char_u *p;
4040
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4041 if (STRCMP(T_NAME, "linux") == 0
4042 || STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4043 || STRNCMP(T_NAME, "cygwin", 6) == 0
4044 || STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4045 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
4046 && (p = vim_strrchr(p, ';')) != NULL
4047 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8')
4048 && p[2] == NUL))
4049 return (char_u *)"dark";
4050 return (char_u *)"light";
4051#endif
4052}
4053
4054/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4055 * Initialize the options, part three: After reading the .vimrc
4056 */
4057 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4058set_init_3(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4059{
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4060#if defined(UNIX) || defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4061/*
4062 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
4063 * This is done after other initializations, where 'shell' might have been
4064 * set, but only if they have not been set before.
4065 */
4066 char_u *p;
4067 int idx_srr;
4068 int do_srr;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4069# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4070 int idx_sp;
4071 int do_sp;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4072# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4073
4074 idx_srr = findoption((char_u *)"srr");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4075 if (idx_srr < 0)
4076 do_srr = FALSE;
4077 else
4078 do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4079# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4080 idx_sp = findoption((char_u *)"sp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4081 if (idx_sp < 0)
4082 do_sp = FALSE;
4083 else
4084 do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4085# endif
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4086 p = get_isolated_shell_name();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4087 if (p != NULL)
4088 {
4089 /*
4090 * Default for p_sp is "| tee", for p_srr is ">".
4091 * For known shells it is changed here to include stderr.
4092 */
4093 if ( fnamecmp(p, "csh") == 0
4094 || fnamecmp(p, "tcsh") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4095# if defined(WIN3264) /* also check with .exe extension */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4096 || fnamecmp(p, "csh.exe") == 0
4097 || fnamecmp(p, "tcsh.exe") == 0
4098# endif
4099 )
4100 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4101# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4102 if (do_sp)
4103 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4104# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4105 p_sp = (char_u *)">&";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4106# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4107 p_sp = (char_u *)"|& tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4108# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4109 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4110 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4111# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4112 if (do_srr)
4113 {
4114 p_srr = (char_u *)">&";
4115 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4116 }
4117 }
4118 else
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4119 /* Always use bourne shell style redirection if we reach this */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4120 if ( fnamecmp(p, "sh") == 0
4121 || fnamecmp(p, "ksh") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4122 || fnamecmp(p, "mksh") == 0
4123 || fnamecmp(p, "pdksh") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4124 || fnamecmp(p, "zsh") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4125 || fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4126 || fnamecmp(p, "bash") == 0
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4127 || fnamecmp(p, "fish") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4128# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4129 || fnamecmp(p, "cmd") == 0
4130 || fnamecmp(p, "sh.exe") == 0
4131 || fnamecmp(p, "ksh.exe") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4132 || fnamecmp(p, "mksh.exe") == 0
4133 || fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4134 || fnamecmp(p, "zsh.exe") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4135 || fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4136 || fnamecmp(p, "bash.exe") == 0
4137 || fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4138# endif
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4139 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4140 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4141# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4142 if (do_sp)
4143 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4144# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4145 p_sp = (char_u *)">%s 2>&1";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4146# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4147 p_sp = (char_u *)"2>&1| tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4148# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4149 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4150 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4151# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4152 if (do_srr)
4153 {
4154 p_srr = (char_u *)">%s 2>&1";
4155 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4156 }
4157 }
4158 vim_free(p);
4159 }
4160#endif
4161
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4162#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4163 /*
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4164 * Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
4165 * 'shell' option.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4166 * This is done after other initializations, where 'shell' might have been
4167 * set, but only if they have not been set before. Default for p_shcf is
4168 * "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4169 * "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4170 */
Bram Moolenaarf4b8e572004-06-24 15:53:16 +0000[diff] [blame]4171 if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4172 {
4173 int idx3;
4174
4175 idx3 = findoption((char_u *)"shcf");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4176 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4177 {
4178 p_shcf = (char_u *)"-c";
4179 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4180 }
4181
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4182 /* Somehow Win32 requires the quotes around the redirection too */
4183 idx3 = findoption((char_u *)"sxq");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4184 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4185 {
4186 p_sxq = (char_u *)"\"";
4187 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4188 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4189 }
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4190 else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
4191 {
4192 int idx3;
4193
4194 /*
4195 * cmd.exe on Windows will strip the first and last double quote given
4196 * on the command line, e.g. most of the time things like:
4197 * cmd /c "my path/to/echo" "my args to echo"
4198 * become:
4199 * my path/to/echo" "my args to echo
4200 * when executed.
4201 *
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4202 * To avoid this, set shellxquote to surround the command in
4203 * parenthesis. This appears to make most commands work, without
4204 * breaking commands that worked previously, such as
4205 * '"path with spaces/cmd" "a&b"'.
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4206 */
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4207 idx3 = findoption((char_u *)"sxq");
4208 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4209 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4210 p_sxq = (char_u *)"(";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4211 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4212 }
4213
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4214 idx3 = findoption((char_u *)"shcf");
4215 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4216 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4217 p_shcf = (char_u *)"/c";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4218 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4219 }
4220 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4221#endif
4222
Bram Moolenaarb5aedf32017-03-12 18:23:53 +0100[diff] [blame]4223 if (BUFEMPTY())
Bram Moolenaar364fa5c2016-03-20 17:53:25 +0100[diff] [blame]4224 {
4225 int idx_ffs = findoption((char_u *)"ffs");
4226
4227 /* Apply the first entry of 'fileformats' to the initial buffer. */
4228 if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
4229 set_fileformat(default_fileformat(), OPT_LOCAL);
4230 }
4231
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4232#ifdef FEAT_TITLE
4233 set_title_defaults();
4234#endif
4235}
4236
4237#if defined(FEAT_MULTI_LANG) || defined(PROTO)
4238/*
4239 * When 'helplang' is still at its default value, set it to "lang".
4240 * Only the first two characters of "lang" are used.
4241 */
4242 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4243set_helplang_default(char_u *lang)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4244{
4245 int idx;
4246
4247 if (lang == NULL || STRLEN(lang) < 2) /* safety check */
4248 return;
4249 idx = findoption((char_u *)"hlg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4250 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4251 {
4252 if (options[idx].flags & P_ALLOCED)
4253 free_string_option(p_hlg);
4254 p_hlg = vim_strsave(lang);
4255 if (p_hlg == NULL)
4256 p_hlg = empty_option;
4257 else
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4258 {
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4259 // zh_CN becomes "cn", zh_TW becomes "tw"
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4260 if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
4261 {
4262 p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
4263 p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
4264 }
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4265 // any C like setting, such as C.UTF-8, becomes "en"
4266 else if (STRLEN(p_hlg) >= 1 && *p_hlg == 'C')
4267 {
4268 p_hlg[0] = 'e';
4269 p_hlg[1] = 'n';
4270 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4271 p_hlg[2] = NUL;
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4272 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4273 options[idx].flags |= P_ALLOCED;
4274 }
4275}
4276#endif
4277
4278#ifdef FEAT_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4279 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4280gui_bg_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4281{
4282 if (gui_get_lightness(gui.back_pixel) < 127)
4283 return (char_u *)"dark";
4284 return (char_u *)"light";
4285}
4286
4287/*
4288 * Option initializations that can only be done after opening the GUI window.
4289 */
4290 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4291init_gui_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4292{
4293 /* Set the 'background' option according to the lightness of the
4294 * background color, unless the user has set it already. */
4295 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
4296 {
4297 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
4298 highlight_changed();
4299 }
4300}
4301#endif
4302
4303#ifdef FEAT_TITLE
4304/*
4305 * 'title' and 'icon' only default to true if they have not been set or reset
4306 * in .vimrc and we can read the old value.
4307 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if
4308 * they can be reset. This reduces startup time when using X on a remote
4309 * machine.
4310 */
4311 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4312set_title_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4313{
4314 int idx1;
4315 long val;
4316
4317 /*
4318 * If GUI is (going to be) used, we can always set the window title and
4319 * icon name. Saves a bit of time, because the X11 display server does
4320 * not need to be contacted.
4321 */
4322 idx1 = findoption((char_u *)"title");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4323 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4324 {
4325#ifdef FEAT_GUI
4326 if (gui.starting || gui.in_use)
4327 val = TRUE;
4328 else
4329#endif
4330 val = mch_can_restore_title();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4331 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4332 p_title = val;
4333 }
4334 idx1 = findoption((char_u *)"icon");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4335 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4336 {
4337#ifdef FEAT_GUI
4338 if (gui.starting || gui.in_use)
4339 val = TRUE;
4340 else
4341#endif
4342 val = mch_can_restore_icon();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4343 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4344 p_icon = val;
4345 }
4346}
4347#endif
4348
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4349#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4350 static void
4351trigger_optionsset_string(
4352 int opt_idx,
4353 int opt_flags,
4354 char_u *oldval,
4355 char_u *newval)
4356{
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]4357 // Don't do this recursively.
4358 if (oldval != NULL && newval != NULL
4359 && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4360 {
4361 char_u buf_type[7];
4362
4363 sprintf((char *)buf_type, "%s",
4364 (opt_flags & OPT_LOCAL) ? "local" : "global");
4365 set_vim_var_string(VV_OPTION_OLD, oldval, -1);
4366 set_vim_var_string(VV_OPTION_NEW, newval, -1);
4367 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
4368 apply_autocmds(EVENT_OPTIONSET,
4369 (char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
4370 reset_v_option_vars();
4371 }
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4372}
4373#endif
4374
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4375/*
4376 * Parse 'arg' for option settings.
4377 *
4378 * 'arg' may be IObuff, but only when no errors can be present and option
4379 * does not need to be expanded with option_expand().
4380 * "opt_flags":
4381 * 0 for ":set"
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4382 * OPT_GLOBAL for ":setglobal"
4383 * OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4384 * OPT_MODELINE for a modeline
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4385 * OPT_WINONLY to only set window-local options
4386 * OPT_NOWIN to skip setting window-local options
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4387 *
4388 * returns FAIL if an error is detected, OK otherwise
4389 */
4390 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4391do_set(
4392 char_u *arg, /* option string (may be written to!) */
4393 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4394{
4395 int opt_idx;
4396 char_u *errmsg;
4397 char_u errbuf[80];
4398 char_u *startarg;
4399 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
4400 int nextchar; /* next non-white char after option name */
4401 int afterchar; /* character just after option name */
4402 int len;
4403 int i;
Bram Moolenaar22fcfad2016-07-01 18:17:26 +0200[diff] [blame]4404 varnumber_T value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4405 int key;
4406 long_u flags; /* flags for current option */
4407 char_u *varp = NULL; /* pointer to variable for current option */
4408 int did_show = FALSE; /* already showed one value */
4409 int adding; /* "opt+=arg" */
4410 int prepending; /* "opt^=arg" */
4411 int removing; /* "opt-=arg" */
4412 int cp_val = 0;
4413 char_u key_name[2];
4414
4415 if (*arg == NUL)
4416 {
4417 showoptions(0, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4418 did_show = TRUE;
4419 goto theend;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4420 }
4421
4422 while (*arg != NUL) /* loop to process all options */
4423 {
4424 errmsg = NULL;
4425 startarg = arg; /* remember for error message */
4426
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4427 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
4428 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4429 {
4430 /*
4431 * ":set all" show all options.
4432 * ":set all&" set all options to their default value.
4433 */
4434 arg += 3;
4435 if (*arg == '&')
4436 {
4437 ++arg;
4438 /* Only for :set command set global value of local options. */
4439 set_options_default(OPT_FREE | opt_flags);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]4440 didset_options();
4441 didset_options2();
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]4442 redraw_all_later(CLEAR);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4443 }
4444 else
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4445 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4446 showoptions(1, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4447 did_show = TRUE;
4448 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4449 }
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4450 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4451 {
4452 showoptions(2, opt_flags);
4453 show_termcodes();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4454 did_show = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4455 arg += 7;
4456 }
4457 else
4458 {
4459 prefix = 1;
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]4460 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4461 {
4462 prefix = 0;
4463 arg += 2;
4464 }
4465 else if (STRNCMP(arg, "inv", 3) == 0)
4466 {
4467 prefix = 2;
4468 arg += 3;
4469 }
4470
4471 /* find end of name */
4472 key = 0;
4473 if (*arg == '<')
4474 {
4475 nextchar = 0;
4476 opt_idx = -1;
4477 /* look out for <t_>;> */
4478 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
4479 len = 5;
4480 else
4481 {
4482 len = 1;
4483 while (arg[len] != NUL && arg[len] != '>')
4484 ++len;
4485 }
4486 if (arg[len] != '>')
4487 {
4488 errmsg = e_invarg;
4489 goto skip;
4490 }
4491 arg[len] = NUL; /* put NUL after name */
4492 if (arg[1] == 't' && arg[2] == '_') /* could be term code */
4493 opt_idx = findoption(arg + 1);
4494 arg[len++] = '>'; /* restore '>' */
4495 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4496 key = find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4497 }
4498 else
4499 {
4500 len = 0;
4501 /*
4502 * The two characters after "t_" may not be alphanumeric.
4503 */
4504 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
4505 len = 4;
4506 else
4507 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_')
4508 ++len;
4509 nextchar = arg[len];
4510 arg[len] = NUL; /* put NUL after name */
4511 opt_idx = findoption(arg);
4512 arg[len] = nextchar; /* restore nextchar */
4513 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4514 key = find_key_option(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4515 }
4516
4517 /* remember character after option name */
4518 afterchar = arg[len];
4519
4520 /* skip white space, allow ":set ai ?" */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4521 while (VIM_ISWHITE(arg[len]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4522 ++len;
4523
4524 adding = FALSE;
4525 prepending = FALSE;
4526 removing = FALSE;
4527 if (arg[len] != NUL && arg[len + 1] == '=')
4528 {
4529 if (arg[len] == '+')
4530 {
4531 adding = TRUE; /* "+=" */
4532 ++len;
4533 }
4534 else if (arg[len] == '^')
4535 {
4536 prepending = TRUE; /* "^=" */
4537 ++len;
4538 }
4539 else if (arg[len] == '-')
4540 {
4541 removing = TRUE; /* "-=" */
4542 ++len;
4543 }
4544 }
4545 nextchar = arg[len];
4546
4547 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
4548 {
4549 errmsg = (char_u *)N_("E518: Unknown option");
4550 goto skip;
4551 }
4552
4553 if (opt_idx >= 0)
4554 {
4555 if (options[opt_idx].var == NULL) /* hidden option: skip */
4556 {
4557 /* Only give an error message when requesting the value of
4558 * a hidden option, ignore setting it. */
4559 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
4560 && (!(options[opt_idx].flags & P_BOOL)
4561 || nextchar == '?'))
4562 errmsg = (char_u *)N_("E519: Option not supported");
4563 goto skip;
4564 }
4565
4566 flags = options[opt_idx].flags;
4567 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
4568 }
4569 else
4570 {
4571 flags = P_STRING;
4572 if (key < 0)
4573 {
4574 key_name[0] = KEY2TERMCAP0(key);
4575 key_name[1] = KEY2TERMCAP1(key);
4576 }
4577 else
4578 {
4579 key_name[0] = KS_KEY;
4580 key_name[1] = (key & 0xff);
4581 }
4582 }
4583
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4584 /* Skip all options that are not window-local (used when showing
4585 * an already loaded buffer in a window). */
4586 if ((opt_flags & OPT_WINONLY)
4587 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN))
4588 goto skip;
4589
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4590 /* Skip all options that are window-local (used for :vimgrep). */
4591 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
4592 && options[opt_idx].var == VAR_WIN)
4593 goto skip;
4594
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4595 /* Disallow changing some options from modelines. */
4596 if (opt_flags & OPT_MODELINE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4597 {
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]4598 if (flags & (P_SECURE | P_NO_ML))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4599 {
4600 errmsg = (char_u *)_("E520: Not allowed in a modeline");
4601 goto skip;
4602 }
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4603#ifdef FEAT_DIFF
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4604 /* In diff mode some options are overruled. This avoids that
4605 * 'foldmethod' becomes "marker" instead of "diff" and that
4606 * "wrap" gets set. */
4607 if (curwin->w_p_diff
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]4608 && opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaara6c07602017-03-05 21:18:27 +0100[diff] [blame]4609 && (
4610#ifdef FEAT_FOLDING
4611 options[opt_idx].indir == PV_FDM ||
4612#endif
4613 options[opt_idx].indir == PV_WRAP))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4614 goto skip;
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4615#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4616 }
4617
4618#ifdef HAVE_SANDBOX
4619 /* Disallow changing some options in the sandbox */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4620 if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4621 {
4622 errmsg = (char_u *)_(e_sandbox);
4623 goto skip;
4624 }
4625#endif
4626
4627 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
4628 {
4629 arg += len;
4630 cp_val = p_cp;
4631 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
4632 {
4633 if (arg[3] == 'm') /* "opt&vim": set to Vim default */
4634 {
4635 cp_val = FALSE;
4636 arg += 3;
4637 }
4638 else /* "opt&vi": set to Vi default */
4639 {
4640 cp_val = TRUE;
4641 arg += 2;
4642 }
4643 }
4644 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4645 && arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4646 {
4647 errmsg = e_trailing;
4648 goto skip;
4649 }
4650 }
4651
4652 /*
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4653 * allow '=' and ':' for hystorical reasons (MSDOS command.com
4654 * allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4655 */
4656 if (nextchar == '?'
4657 || (prefix == 1
4658 && vim_strchr((char_u *)"=:&<", nextchar) == NULL
4659 && !(flags & P_BOOL)))
4660 {
4661 /*
4662 * print value
4663 */
4664 if (did_show)
4665 msg_putchar('\n'); /* cursor below last one */
4666 else
4667 {
4668 gotocmdline(TRUE); /* cursor at status line */
4669 did_show = TRUE; /* remember that we did a line */
4670 }
4671 if (opt_idx >= 0)
4672 {
4673 showoneopt(&options[opt_idx], opt_flags);
4674#ifdef FEAT_EVAL
4675 if (p_verbose > 0)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4676 {
4677 /* Mention where the option was last set. */
4678 if (varp == options[opt_idx].var)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4679 last_set_msg(options[opt_idx].script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4680 else if ((int)options[opt_idx].indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4681 last_set_msg(curwin->w_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4682 (int)options[opt_idx].indir & PV_MASK]);
4683 else if ((int)options[opt_idx].indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4684 last_set_msg(curbuf->b_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4685 (int)options[opt_idx].indir & PV_MASK]);
4686 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4687#endif
4688 }
4689 else
4690 {
4691 char_u *p;
4692
4693 p = find_termcode(key_name);
4694 if (p == NULL)
4695 {
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]4696 errmsg = (char_u *)N_("E846: Key code not set");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4697 goto skip;
4698 }
4699 else
4700 (void)show_one_termcode(key_name, p, TRUE);
4701 }
4702 if (nextchar != '?'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4703 && nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4704 errmsg = e_trailing;
4705 }
4706 else
4707 {
4708 if (flags & P_BOOL) /* boolean */
4709 {
4710 if (nextchar == '=' || nextchar == ':')
4711 {
4712 errmsg = e_invarg;
4713 goto skip;
4714 }
4715
4716 /*
4717 * ":set opt!": invert
4718 * ":set opt&": reset to default value
4719 * ":set opt<": reset to global value
4720 */
4721 if (nextchar == '!')
4722 value = *(int *)(varp) ^ 1;
4723 else if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4724 value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4725 ((flags & P_VI_DEF) || cp_val)
4726 ? VI_DEFAULT : VIM_DEFAULT];
4727 else if (nextchar == '<')
4728 {
4729 /* For 'autoread' -1 means to use global value. */
4730 if ((int *)varp == &curbuf->b_p_ar
4731 && opt_flags == OPT_LOCAL)
4732 value = -1;
4733 else
4734 value = *(int *)get_varp_scope(&(options[opt_idx]),
4735 OPT_GLOBAL);
4736 }
4737 else
4738 {
4739 /*
4740 * ":set invopt": invert
4741 * ":set opt" or ":set noopt": set or reset
4742 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4743 if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4744 {
4745 errmsg = e_trailing;
4746 goto skip;
4747 }
4748 if (prefix == 2) /* inv */
4749 value = *(int *)(varp) ^ 1;
4750 else
4751 value = prefix;
4752 }
4753
4754 errmsg = set_bool_option(opt_idx, varp, (int)value,
4755 opt_flags);
4756 }
4757 else /* numeric or string */
4758 {
4759 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
4760 || prefix != 1)
4761 {
4762 errmsg = e_invarg;
4763 goto skip;
4764 }
4765
4766 if (flags & P_NUM) /* numeric */
4767 {
4768 /*
4769 * Different ways to set a number option:
4770 * & set to default value
4771 * < set to global value
4772 * <xx> accept special key codes for 'wildchar'
4773 * c accept any non-digit for 'wildchar'
4774 * [-]0-9 set number
4775 * other error
4776 */
4777 ++arg;
4778 if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4779 value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4780 ((flags & P_VI_DEF) || cp_val)
4781 ? VI_DEFAULT : VIM_DEFAULT];
4782 else if (nextchar == '<')
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]4783 {
4784 /* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
4785 * use the global value. */
4786 if ((long *)varp == &curbuf->b_p_ul
4787 && opt_flags == OPT_LOCAL)
4788 value = NO_LOCAL_UNDOLEVEL;
4789 else
4790 value = *(long *)get_varp_scope(
4791 &(options[opt_idx]), OPT_GLOBAL);
4792 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4793 else if (((long *)varp == &p_wc
4794 || (long *)varp == &p_wcm)
4795 && (*arg == '<'
4796 || *arg == '^'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4797 || (*arg != NUL
4798 && (!arg[1] || VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4799 && !VIM_ISDIGIT(*arg))))
4800 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]4801 value = string_to_key(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4802 if (value == 0 && (long *)varp != &p_wcm)
4803 {
4804 errmsg = e_invarg;
4805 goto skip;
4806 }
4807 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4808 else if (*arg == '-' || VIM_ISDIGIT(*arg))
4809 {
Bram Moolenaar18400e62015-01-27 15:58:40 +0100[diff] [blame]4810 /* Allow negative (for 'undolevels'), octal and
4811 * hex numbers. */
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]4812 vim_str2nr(arg, NULL, &i, STR2NR_ALL,
4813 &value, NULL, 0);
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4814 if (arg[i] != NUL && !VIM_ISWHITE(arg[i]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4815 {
4816 errmsg = e_invarg;
4817 goto skip;
4818 }
4819 }
4820 else
4821 {
4822 errmsg = (char_u *)N_("E521: Number required after =");
4823 goto skip;
4824 }
4825
4826 if (adding)
4827 value = *(long *)varp + value;
4828 if (prepending)
4829 value = *(long *)varp * value;
4830 if (removing)
4831 value = *(long *)varp - value;
4832 errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]4833 errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4834 }
4835 else if (opt_idx >= 0) /* string */
4836 {
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4837 char_u *save_arg = NULL;
4838 char_u *s = NULL;
4839 char_u *oldval = NULL; /* previous value if *varp */
4840 char_u *newval;
4841 char_u *origval = NULL;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4842#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4843 char_u *saved_origval = NULL;
4844 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]4845#endif
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4846 unsigned newlen;
4847 int comma;
4848 int bs;
4849 int new_value_alloced; /* new string option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4850 was allocated */
4851
4852 /* When using ":set opt=val" for a global option
4853 * with a local value the local value will be
4854 * reset, use the global value here. */
4855 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]4856 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4857 varp = options[opt_idx].var;
4858
4859 /* The old value is kept until we are sure that the
4860 * new value is valid. */
4861 oldval = *(char_u **)varp;
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4862
4863 /* When setting the local value of a global
4864 * option, the old value may be the global value. */
4865 if (((int)options[opt_idx].indir & PV_BOTH)
4866 && (opt_flags & OPT_LOCAL))
4867 origval = *(char_u **)get_varp(
4868 &options[opt_idx]);
4869 else
4870 origval = oldval;
4871
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4872 if (nextchar == '&') /* set to default val */
4873 {
4874 newval = options[opt_idx].def_val[
4875 ((flags & P_VI_DEF) || cp_val)
4876 ? VI_DEFAULT : VIM_DEFAULT];
4877 if ((char_u **)varp == &p_bg)
4878 {
4879 /* guess the value of 'background' */
4880#ifdef FEAT_GUI
4881 if (gui.in_use)
4882 newval = gui_bg_default();
4883 else
4884#endif
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4885 newval = term_bg_default();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4886 }
4887
4888 /* expand environment variables and ~ (since the
4889 * default value was already expanded, only
4890 * required when an environment variable was set
4891 * later */
4892 if (newval == NULL)
4893 newval = empty_option;
4894 else
4895 {
4896 s = option_expand(opt_idx, newval);
4897 if (s == NULL)
4898 s = newval;
4899 newval = vim_strsave(s);
4900 }
4901 new_value_alloced = TRUE;
4902 }
4903 else if (nextchar == '<') /* set to global val */
4904 {
4905 newval = vim_strsave(*(char_u **)get_varp_scope(
4906 &(options[opt_idx]), OPT_GLOBAL));
4907 new_value_alloced = TRUE;
4908 }
4909 else
4910 {
4911 ++arg; /* jump to after the '=' or ':' */
4912
4913 /*
4914 * Set 'keywordprg' to ":help" if an empty
4915 * value was passed to :set by the user.
4916 * Misuse errbuf[] for the resulting string.
4917 */
4918 if (varp == (char_u *)&p_kp
4919 && (*arg == NUL || *arg == ' '))
4920 {
4921 STRCPY(errbuf, ":help");
4922 save_arg = arg;
4923 arg = errbuf;
4924 }
4925 /*
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4926 * Convert 'backspace' number to string, for
4927 * adding, prepending and removing string.
4928 */
4929 else if (varp == (char_u *)&p_bs
4930 && VIM_ISDIGIT(**(char_u **)varp))
4931 {
4932 i = getdigits((char_u **)varp);
4933 switch (i)
4934 {
4935 case 0:
4936 *(char_u **)varp = empty_option;
4937 break;
4938 case 1:
4939 *(char_u **)varp = vim_strsave(
4940 (char_u *)"indent,eol");
4941 break;
4942 case 2:
4943 *(char_u **)varp = vim_strsave(
4944 (char_u *)"indent,eol,start");
4945 break;
4946 }
4947 vim_free(oldval);
Bram Moolenaaredbc0d42017-08-20 16:11:51 +0200[diff] [blame]4948 if (origval == oldval)
4949 origval = *(char_u **)varp;
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4950 oldval = *(char_u **)varp;
4951 }
4952 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4953 * Convert 'whichwrap' number to string, for
4954 * backwards compatibility with Vim 3.0.
4955 * Misuse errbuf[] for the resulting string.
4956 */
4957 else if (varp == (char_u *)&p_ww
4958 && VIM_ISDIGIT(*arg))
4959 {
4960 *errbuf = NUL;
4961 i = getdigits(&arg);
4962 if (i & 1)
4963 STRCAT(errbuf, "b,");
4964 if (i & 2)
4965 STRCAT(errbuf, "s,");
4966 if (i & 4)
4967 STRCAT(errbuf, "h,l,");
4968 if (i & 8)
4969 STRCAT(errbuf, "<,>,");
4970 if (i & 16)
4971 STRCAT(errbuf, "[,],");
4972 if (*errbuf != NUL) /* remove trailing , */
4973 errbuf[STRLEN(errbuf) - 1] = NUL;
4974 save_arg = arg;
4975 arg = errbuf;
4976 }
4977 /*
4978 * Remove '>' before 'dir' and 'bdir', for
4979 * backwards compatibility with version 3.0
4980 */
4981 else if ( *arg == '>'
4982 && (varp == (char_u *)&p_dir
4983 || varp == (char_u *)&p_bdir))
4984 {
4985 ++arg;
4986 }
4987
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4988 /*
4989 * Copy the new string into allocated memory.
4990 * Can't use set_string_option_direct(), because
4991 * we need to remove the backslashes.
4992 */
4993 /* get a bit too much */
4994 newlen = (unsigned)STRLEN(arg) + 1;
4995 if (adding || prepending || removing)
4996 newlen += (unsigned)STRLEN(origval) + 1;
4997 newval = alloc(newlen);
4998 if (newval == NULL) /* out of mem, don't change */
4999 break;
5000 s = newval;
5001
5002 /*
5003 * Copy the string, skip over escaped chars.
5004 * For MS-DOS and WIN32 backslashes before normal
5005 * file name characters are not removed, and keep
5006 * backslash at start, for "\\machine\path", but
5007 * do remove it for "\\\\machine\\path".
5008 * The reverse is found in ExpandOldSetting().
5009 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5010 while (*arg && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5011 {
5012 if (*arg == '\\' && arg[1] != NUL
5013#ifdef BACKSLASH_IN_FILENAME
5014 && !((flags & P_EXPAND)
5015 && vim_isfilec(arg[1])
5016 && (arg[1] != '\\'
5017 || (s == newval
5018 && arg[2] != '\\')))
5019#endif
5020 )
5021 ++arg; /* remove backslash */
5022#ifdef FEAT_MBYTE
5023 if (has_mbyte
Bram Moolenaar0fa313a2005-08-10 21:07:57 +0000[diff] [blame]5024 && (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5025 {
5026 /* copy multibyte char */
5027 mch_memmove(s, arg, (size_t)i);
5028 arg += i;
5029 s += i;
5030 }
5031 else
5032#endif
5033 *s++ = *arg++;
5034 }
5035 *s = NUL;
5036
5037 /*
5038 * Expand environment variables and ~.
5039 * Don't do it when adding without inserting a
5040 * comma.
5041 */
5042 if (!(adding || prepending || removing)
5043 || (flags & P_COMMA))
5044 {
5045 s = option_expand(opt_idx, newval);
5046 if (s != NULL)
5047 {
5048 vim_free(newval);
5049 newlen = (unsigned)STRLEN(s) + 1;
5050 if (adding || prepending || removing)
5051 newlen += (unsigned)STRLEN(origval) + 1;
5052 newval = alloc(newlen);
5053 if (newval == NULL)
5054 break;
5055 STRCPY(newval, s);
5056 }
5057 }
5058
5059 /* locate newval[] in origval[] when removing it
5060 * and when adding to avoid duplicates */
5061 i = 0; /* init for GCC */
5062 if (removing || (flags & P_NODUP))
5063 {
5064 i = (int)STRLEN(newval);
5065 bs = 0;
5066 for (s = origval; *s; ++s)
5067 {
5068 if ((!(flags & P_COMMA)
5069 || s == origval
5070 || (s[-1] == ',' && !(bs & 1)))
5071 && STRNCMP(s, newval, i) == 0
5072 && (!(flags & P_COMMA)
5073 || s[i] == ','
5074 || s[i] == NUL))
5075 break;
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]5076 /* Count backslashes. Only a comma with an
Bram Moolenaar8f79acd2016-01-01 14:48:20 +0100[diff] [blame]5077 * even number of backslashes or a single
5078 * backslash preceded by a comma before it
5079 * is recognized as a separator */
5080 if ((s > origval + 1
5081 && s[-1] == '\\'
5082 && s[-2] != ',')
5083 || (s == origval + 1
5084 && s[-1] == '\\'))
5085
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5086 ++bs;
5087 else
5088 bs = 0;
5089 }
5090
5091 /* do not add if already there */
5092 if ((adding || prepending) && *s)
5093 {
5094 prepending = FALSE;
5095 adding = FALSE;
5096 STRCPY(newval, origval);
5097 }
5098 }
5099
5100 /* concatenate the two strings; add a ',' if
5101 * needed */
5102 if (adding || prepending)
5103 {
5104 comma = ((flags & P_COMMA) && *origval != NUL
5105 && *newval != NUL);
5106 if (adding)
5107 {
5108 i = (int)STRLEN(origval);
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5109 /* strip a trailing comma, would get 2 */
Bram Moolenaar17467472015-11-10 17:50:24 +0100[diff] [blame]5110 if (comma && i > 1
5111 && (flags & P_ONECOMMA) == P_ONECOMMA
5112 && origval[i - 1] == ','
5113 && origval[i - 2] != '\\')
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5114 i--;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5115 mch_memmove(newval + i + comma, newval,
5116 STRLEN(newval) + 1);
5117 mch_memmove(newval, origval, (size_t)i);
5118 }
5119 else
5120 {
5121 i = (int)STRLEN(newval);
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5122 STRMOVE(newval + i + comma, origval);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5123 }
5124 if (comma)
5125 newval[i] = ',';
5126 }
5127
5128 /* Remove newval[] from origval[]. (Note: "i" has
5129 * been set above and is used here). */
5130 if (removing)
5131 {
5132 STRCPY(newval, origval);
5133 if (*s)
5134 {
5135 /* may need to remove a comma */
5136 if (flags & P_COMMA)
5137 {
5138 if (s == origval)
5139 {
5140 /* include comma after string */
5141 if (s[i] == ',')
5142 ++i;
5143 }
5144 else
5145 {
5146 /* include comma before string */
5147 --s;
5148 ++i;
5149 }
5150 }
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5151 STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5152 }
5153 }
5154
5155 if (flags & P_FLAGLIST)
5156 {
5157 /* Remove flags that appear twice. */
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5158 for (s = newval; *s;)
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5159 {
5160 /* if options have P_FLAGLIST and
5161 * P_ONECOMMA such as 'whichwrap' */
5162 if (flags & P_ONECOMMA)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5163 {
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5164 if (*s != ',' && *(s + 1) == ','
5165 && vim_strchr(s + 2, *s) != NULL)
5166 {
5167 /* Remove the duplicated value and
5168 * the next comma. */
5169 STRMOVE(s, s + 2);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5170 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5171 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5172 }
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5173 else
5174 {
5175 if ((!(flags & P_COMMA) || *s != ',')
5176 && vim_strchr(s + 1, *s) != NULL)
5177 {
5178 STRMOVE(s, s + 1);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5179 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5180 }
5181 }
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5182 ++s;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5183 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5184 }
5185
5186 if (save_arg != NULL) /* number for 'whichwrap' */
5187 arg = save_arg;
5188 new_value_alloced = TRUE;
5189 }
5190
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5191 /*
5192 * Set the new value.
5193 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5194 *(char_u **)(varp) = newval;
5195
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5196#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5197 if (!starting
5198# ifdef FEAT_CRYPT
5199 && options[opt_idx].indir != PV_KEY
5200# endif
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5201 && origval != NULL && newval != NULL)
5202 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5203 /* origval may be freed by
5204 * did_set_string_option(), make a copy. */
5205 saved_origval = vim_strsave(origval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5206 /* newval (and varp) may become invalid if the
5207 * buffer is closed by autocommands. */
5208 saved_newval = vim_strsave(newval);
5209 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5210#endif
5211
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5212 /* Handle side effects, and set the global value for
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5213 * ":set" on local options. Note: when setting 'syntax'
5214 * or 'filetype' autocommands may be triggered that can
5215 * cause havoc. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5216 errmsg = did_set_string_option(opt_idx, (char_u **)varp,
5217 new_value_alloced, oldval, errbuf, opt_flags);
5218
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5219#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5220 if (errmsg == NULL)
5221 trigger_optionsset_string(opt_idx, opt_flags,
5222 saved_origval, saved_newval);
5223 vim_free(saved_origval);
5224 vim_free(saved_newval);
5225#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5226 /* If error detected, print the error message. */
5227 if (errmsg != NULL)
5228 goto skip;
5229 }
5230 else /* key code option */
5231 {
5232 char_u *p;
5233
5234 if (nextchar == '&')
5235 {
5236 if (add_termcap_entry(key_name, TRUE) == FAIL)
5237 errmsg = (char_u *)N_("E522: Not found in termcap");
5238 }
5239 else
5240 {
5241 ++arg; /* jump to after the '=' or ':' */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5242 for (p = arg; *p && !VIM_ISWHITE(*p); ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5243 if (*p == '\\' && p[1] != NUL)
5244 ++p;
5245 nextchar = *p;
5246 *p = NUL;
5247 add_termcode(key_name, arg, FALSE);
5248 *p = nextchar;
5249 }
5250 if (full_screen)
5251 ttest(FALSE);
5252 redraw_all_later(CLEAR);
5253 }
5254 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5255
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5256 if (opt_idx >= 0)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5257 did_set_option(opt_idx, opt_flags,
5258 !prepending && !adding && !removing);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5259 }
5260
5261skip:
5262 /*
5263 * Advance to next argument.
5264 * - skip until a blank found, taking care of backslashes
5265 * - skip blanks
5266 * - skip one "=val" argument (for hidden options ":set gfn =xx")
5267 */
5268 for (i = 0; i < 2 ; ++i)
5269 {
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5270 while (*arg != NUL && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5271 if (*arg++ == '\\' && *arg != NUL)
5272 ++arg;
5273 arg = skipwhite(arg);
5274 if (*arg != '=')
5275 break;
5276 }
5277 }
5278
5279 if (errmsg != NULL)
5280 {
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]5281 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]5282 i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5283 if (i + (arg - startarg) < IOSIZE)
5284 {
5285 /* append the argument with the error */
5286 STRCAT(IObuff, ": ");
5287 mch_memmove(IObuff + i, startarg, (arg - startarg));
5288 IObuff[i + (arg - startarg)] = NUL;
5289 }
5290 /* make sure all characters are printable */
5291 trans_characters(IObuff, IOSIZE);
5292
5293 ++no_wait_return; /* wait_return done later */
5294 emsg(IObuff); /* show error highlighted */
5295 --no_wait_return;
5296
5297 return FAIL;
5298 }
5299
5300 arg = skipwhite(arg);
5301 }
5302
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]5303theend:
5304 if (silent_mode && did_show)
5305 {
5306 /* After displaying option values in silent mode. */
5307 silent_mode = FALSE;
5308 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
5309 msg_putchar('\n');
5310 cursor_on(); /* msg_start() switches it off */
5311 out_flush();
5312 silent_mode = TRUE;
5313 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
5314 }
5315
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5316 return OK;
5317}
5318
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5319/*
5320 * Call this when an option has been given a new value through a user command.
5321 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
5322 */
5323 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5324did_set_option(
5325 int opt_idx,
5326 int opt_flags, /* possibly with OPT_MODELINE */
5327 int new_value) /* value was replaced completely */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5328{
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5329 long_u *p;
5330
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5331 options[opt_idx].flags |= P_WAS_SET;
5332
5333 /* When an option is set in the sandbox, from a modeline or in secure mode
5334 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5335 * flag. */
5336 p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5337 if (secure
5338#ifdef HAVE_SANDBOX
5339 || sandbox != 0
5340#endif
5341 || (opt_flags & OPT_MODELINE))
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5342 *p = *p | P_INSECURE;
5343 else if (new_value)
5344 *p = *p & ~P_INSECURE;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5345}
5346
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5347 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5348illegal_char(char_u *errbuf, int c)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5349{
5350 if (errbuf == NULL)
5351 return (char_u *)"";
5352 sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]5353 (char *)transchar(c));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5354 return errbuf;
5355}
5356
5357/*
5358 * Convert a key name or string into a key value.
5359 * Used for 'wildchar' and 'cedit' options.
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5360 * When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5361 */
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5362 int
5363string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5364{
5365 if (*arg == '<')
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]5366 return find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5367 if (*arg == '^')
5368 return Ctrl_chr(arg[1]);
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5369 if (multi_byte)
5370 return PTR2CHAR(arg);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5371 return *arg;
5372}
5373
5374#ifdef FEAT_CMDWIN
5375/*
5376 * Check value of 'cedit' and set cedit_key.
5377 * Returns NULL if value is OK, error message otherwise.
5378 */
5379 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5380check_cedit(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5381{
5382 int n;
5383
5384 if (*p_cedit == NUL)
5385 cedit_key = -1;
5386 else
5387 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5388 n = string_to_key(p_cedit, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5389 if (vim_isprintc(n))
5390 return e_invarg;
5391 cedit_key = n;
5392 }
5393 return NULL;
5394}
5395#endif
5396
5397#ifdef FEAT_TITLE
5398/*
5399 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call
5400 * maketitle() to create and display it.
5401 * When switching the title or icon off, call mch_restore_title() to get
5402 * the old value back.
5403 */
5404 static void
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]5405did_set_title(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5406{
5407 if (starting != NO_SCREEN
5408#ifdef FEAT_GUI
5409 && !gui.starting
5410#endif
5411 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5412 maketitle();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5413}
5414#endif
5415
5416/*
5417 * set_options_bin - called when 'bin' changes value.
5418 */
5419 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5420set_options_bin(
5421 int oldval,
5422 int newval,
5423 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5424{
5425 /*
5426 * The option values that are changed when 'bin' changes are
5427 * copied when 'bin is set and restored when 'bin' is reset.
5428 */
5429 if (newval)
5430 {
5431 if (!oldval) /* switched on */
5432 {
5433 if (!(opt_flags & OPT_GLOBAL))
5434 {
5435 curbuf->b_p_tw_nobin = curbuf->b_p_tw;
5436 curbuf->b_p_wm_nobin = curbuf->b_p_wm;
5437 curbuf->b_p_ml_nobin = curbuf->b_p_ml;
5438 curbuf->b_p_et_nobin = curbuf->b_p_et;
5439 }
5440 if (!(opt_flags & OPT_LOCAL))
5441 {
5442 p_tw_nobin = p_tw;
5443 p_wm_nobin = p_wm;
5444 p_ml_nobin = p_ml;
5445 p_et_nobin = p_et;
5446 }
5447 }
5448
5449 if (!(opt_flags & OPT_GLOBAL))
5450 {
5451 curbuf->b_p_tw = 0; /* no automatic line wrap */
5452 curbuf->b_p_wm = 0; /* no automatic line wrap */
5453 curbuf->b_p_ml = 0; /* no modelines */
5454 curbuf->b_p_et = 0; /* no expandtab */
5455 }
5456 if (!(opt_flags & OPT_LOCAL))
5457 {
5458 p_tw = 0;
5459 p_wm = 0;
5460 p_ml = FALSE;
5461 p_et = FALSE;
5462 p_bin = TRUE; /* needed when called for the "-b" argument */
5463 }
5464 }
5465 else if (oldval) /* switched off */
5466 {
5467 if (!(opt_flags & OPT_GLOBAL))
5468 {
5469 curbuf->b_p_tw = curbuf->b_p_tw_nobin;
5470 curbuf->b_p_wm = curbuf->b_p_wm_nobin;
5471 curbuf->b_p_ml = curbuf->b_p_ml_nobin;
5472 curbuf->b_p_et = curbuf->b_p_et_nobin;
5473 }
5474 if (!(opt_flags & OPT_LOCAL))
5475 {
5476 p_tw = p_tw_nobin;
5477 p_wm = p_wm_nobin;
5478 p_ml = p_ml_nobin;
5479 p_et = p_et_nobin;
5480 }
5481 }
5482}
5483
5484#ifdef FEAT_VIMINFO
5485/*
5486 * Find the parameter represented by the given character (eg ', :, ", or /),
5487 * and return its associated value in the 'viminfo' string.
5488 * Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]5489 * If the parameter is not specified in the string or there is no following
5490 * number, return -1.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5491 */
5492 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5493get_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5494{
5495 char_u *p;
5496
5497 p = find_viminfo_parameter(type);
5498 if (p != NULL && VIM_ISDIGIT(*p))
5499 return atoi((char *)p);
5500 return -1;
5501}
5502
5503/*
5504 * Find the parameter represented by the given character (eg ''', ':', '"', or
5505 * '/') in the 'viminfo' option and return a pointer to the string after it.
5506 * Return NULL if the parameter is not specified in the string.
5507 */
5508 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5509find_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5510{
5511 char_u *p;
5512
5513 for (p = p_viminfo; *p; ++p)
5514 {
5515 if (*p == type)
5516 return p + 1;
5517 if (*p == 'n') /* 'n' is always the last one */
5518 break;
5519 p = vim_strchr(p, ','); /* skip until next ',' */
5520 if (p == NULL) /* hit the end without finding parameter */
5521 break;
5522 }
5523 return NULL;
5524}
5525#endif
5526
5527/*
5528 * Expand environment variables for some string options.
5529 * These string options cannot be indirect!
5530 * If "val" is NULL expand the current value of the option.
5531 * Return pointer to NameBuff, or NULL when not expanded.
5532 */
5533 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5534option_expand(int opt_idx, char_u *val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5535{
5536 /* if option doesn't need expansion nothing to do */
5537 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL)
5538 return NULL;
5539
5540 /* If val is longer than MAXPATHL no meaningful expansion can be done,
5541 * expand_env() would truncate the string. */
5542 if (val != NULL && STRLEN(val) > MAXPATHL)
5543 return NULL;
5544
5545 if (val == NULL)
5546 val = *(char_u **)options[opt_idx].var;
5547
5548 /*
5549 * Expanding this with NameBuff, expand_env() must not be passed IObuff.
5550 * Escape spaces when expanding 'tags', they are used to separate file
5551 * names.
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5552 * For 'spellsuggest' expand after "file:".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5553 */
5554 expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar9f0545d2007-09-26 20:36:32 +0000[diff] [blame]5555 (char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5556#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5557 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" :
5558#endif
5559 NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5560 if (STRCMP(NameBuff, val) == 0) /* they are the same */
5561 return NULL;
5562
5563 return NameBuff;
5564}
5565
5566/*
5567 * After setting various option values: recompute variables that depend on
5568 * option values.
5569 */
5570 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5571didset_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5572{
5573 /* initialize the table for 'iskeyword' et.al. */
5574 (void)init_chartab();
5575
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5576#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5577 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5578#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5579 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]5580 (void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5581#ifdef FEAT_SESSION
5582 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
5583 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
5584#endif
5585#ifdef FEAT_FOLDING
5586 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
5587#endif
5588 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5589 (void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5590#ifdef FEAT_VIRTUALEDIT
5591 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
5592#endif
5593#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
5594 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
5595#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5596#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]5597 (void)spell_check_msm();
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5598 (void)spell_check_sps();
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5599 (void)compile_cap_prog(curwin->w_s);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5600 (void)did_set_spell_option(TRUE);
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]5601#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5602#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
5603 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
5604#endif
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]5605#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5606 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
5607#endif
5608#ifdef FEAT_CMDWIN
5609 /* set cedit_key */
5610 (void)check_cedit();
5611#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5612#ifdef FEAT_LINEBREAK
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]5613 briopt_check(curwin);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5614#endif
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5615#ifdef FEAT_LINEBREAK
5616 /* initialize the table for 'breakat'. */
5617 fill_breakat_flags();
5618#endif
5619
5620}
5621
5622/*
5623 * More side effects of setting options.
5624 */
5625 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5626didset_options2(void)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5627{
5628 /* Initialize the highlight_attr[] table. */
5629 (void)highlight_changed();
5630
5631 /* Parse default for 'wildmode' */
5632 check_opt_wim();
5633
5634 (void)set_chars_option(&p_lcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5635 /* Parse default for 'fillchars'. */
5636 (void)set_chars_option(&p_fcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5637
5638#ifdef FEAT_CLIPBOARD
5639 /* Parse default for 'clipboard' */
5640 (void)check_clipboard_option();
5641#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5642#ifdef FEAT_VARTABS
5643 tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
5644 tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
5645#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5646}
5647
5648/*
5649 * Check for string options that are NULL (normally only termcap options).
5650 */
5651 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5652check_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5653{
5654 int opt_idx;
5655
5656 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
5657 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
5658 check_string_option((char_u **)get_varp(&(options[opt_idx])));
5659}
5660
5661/*
5662 * Check string options in a buffer for NULL value.
5663 */
5664 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5665check_buf_options(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5666{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5667 check_string_option(&buf->b_p_bh);
5668 check_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5669#ifdef FEAT_MBYTE
5670 check_string_option(&buf->b_p_fenc);
5671#endif
5672 check_string_option(&buf->b_p_ff);
5673#ifdef FEAT_FIND_ID
5674 check_string_option(&buf->b_p_def);
5675 check_string_option(&buf->b_p_inc);
5676# ifdef FEAT_EVAL
5677 check_string_option(&buf->b_p_inex);
5678# endif
5679#endif
5680#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
5681 check_string_option(&buf->b_p_inde);
5682 check_string_option(&buf->b_p_indk);
5683#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5684#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
5685 check_string_option(&buf->b_p_bexpr);
5686#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]5687#if defined(FEAT_CRYPT)
5688 check_string_option(&buf->b_p_cm);
5689#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]5690 check_string_option(&buf->b_p_fp);
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]5691#if defined(FEAT_EVAL)
5692 check_string_option(&buf->b_p_fex);
5693#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5694#ifdef FEAT_CRYPT
5695 check_string_option(&buf->b_p_key);
5696#endif
5697 check_string_option(&buf->b_p_kp);
5698 check_string_option(&buf->b_p_mps);
5699 check_string_option(&buf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]5700 check_string_option(&buf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5701 check_string_option(&buf->b_p_isk);
5702#ifdef FEAT_COMMENTS
5703 check_string_option(&buf->b_p_com);
5704#endif
5705#ifdef FEAT_FOLDING
5706 check_string_option(&buf->b_p_cms);
5707#endif
5708 check_string_option(&buf->b_p_nf);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5709#ifdef FEAT_TEXTOBJ
5710 check_string_option(&buf->b_p_qe);
5711#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5712#ifdef FEAT_SYN_HL
5713 check_string_option(&buf->b_p_syn);
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]5714 check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5715#endif
5716#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5717 check_string_option(&buf->b_s.b_p_spc);
5718 check_string_option(&buf->b_s.b_p_spf);
5719 check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5720#endif
5721#ifdef FEAT_SEARCHPATH
5722 check_string_option(&buf->b_p_sua);
5723#endif
5724#ifdef FEAT_CINDENT
5725 check_string_option(&buf->b_p_cink);
5726 check_string_option(&buf->b_p_cino);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]5727 parse_cino(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5728#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5729 check_string_option(&buf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5730#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
5731 check_string_option(&buf->b_p_cinw);
5732#endif
5733#ifdef FEAT_INS_EXPAND
5734 check_string_option(&buf->b_p_cpt);
5735#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5736#ifdef FEAT_COMPL_FUNC
5737 check_string_option(&buf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]5738 check_string_option(&buf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5739#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5740#ifdef FEAT_KEYMAP
5741 check_string_option(&buf->b_p_keymap);
5742#endif
5743#ifdef FEAT_QUICKFIX
5744 check_string_option(&buf->b_p_gp);
5745 check_string_option(&buf->b_p_mp);
5746 check_string_option(&buf->b_p_efm);
5747#endif
5748 check_string_option(&buf->b_p_ep);
5749 check_string_option(&buf->b_p_path);
5750 check_string_option(&buf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5751 check_string_option(&buf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5752#ifdef FEAT_INS_EXPAND
5753 check_string_option(&buf->b_p_dict);
5754 check_string_option(&buf->b_p_tsr);
5755#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]5756#ifdef FEAT_LISP
5757 check_string_option(&buf->b_p_lw);
5758#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]5759 check_string_option(&buf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]5760#ifdef FEAT_MBYTE
5761 check_string_option(&buf->b_p_menc);
5762#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5763#ifdef FEAT_VARTABS
5764 check_string_option(&buf->b_p_vsts);
5765 check_string_option(&buf->b_p_vts);
5766#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5767}
5768
5769/*
5770 * Free the string allocated for an option.
5771 * Checks for the string being empty_option. This may happen if we're out of
5772 * memory, vim_strsave() returned NULL, which was replaced by empty_option by
5773 * check_options().
5774 * Does NOT check for P_ALLOCED flag!
5775 */
5776 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5777free_string_option(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5778{
5779 if (p != empty_option)
5780 vim_free(p);
5781}
5782
5783 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5784clear_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5785{
5786 if (*pp != empty_option)
5787 vim_free(*pp);
5788 *pp = empty_option;
5789}
5790
5791 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5792check_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5793{
5794 if (*pp == NULL)
5795 *pp = empty_option;
5796}
5797
5798/*
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5799 * Return the option index found by a pointer into term_strings[].
5800 * Return -1 if not found.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5801 */
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5802 int
5803get_term_opt_idx(char_u **p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5804{
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5805 int opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5806
5807 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
5808 if (options[opt_idx].var == (char_u *)p)
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5809 return opt_idx;
5810 return -1; // cannot happen: didn't find it!
5811}
5812
5813/*
5814 * Mark a terminal option as allocated, found by a pointer into term_strings[].
5815 * Return the option index or -1 if not found.
5816 */
5817 int
5818set_term_option_alloced(char_u **p)
5819{
5820 int opt_idx = get_term_opt_idx(p);
5821
5822 if (opt_idx >= 0)
5823 options[opt_idx].flags |= P_ALLOCED;
5824 return opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5825}
5826
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5827#if defined(FEAT_EVAL) || defined(PROTO)
5828/*
5829 * Return TRUE when option "opt" was set from a modeline or in secure mode.
5830 * Return FALSE when it wasn't.
5831 * Return -1 for an unknown option.
5832 */
5833 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5834was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5835{
5836 int idx = findoption(opt);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5837 long_u *flagp;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5838
5839 if (idx >= 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5840 {
5841 flagp = insecure_flag(idx, opt_flags);
5842 return (*flagp & P_INSECURE) != 0;
5843 }
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5844 internal_error("was_set_insecurely()");
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5845 return -1;
5846}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5847
5848/*
5849 * Get a pointer to the flags used for the P_INSECURE flag of option
5850 * "opt_idx". For some local options a local flags field is used.
5851 */
5852 static long_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5853insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5854{
5855 if (opt_flags & OPT_LOCAL)
5856 switch ((int)options[opt_idx].indir)
5857 {
5858#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5859 case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5860#endif
5861#ifdef FEAT_EVAL
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5862# ifdef FEAT_FOLDING
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5863 case PV_FDE: return &curwin->w_p_fde_flags;
5864 case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5865# endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5866# ifdef FEAT_BEVAL
5867 case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
5868# endif
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5869# if defined(FEAT_CINDENT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5870 case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5871# endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5872 case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5873# ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5874 case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5875# endif
5876#endif
5877 }
5878
5879 /* Nothing special, return global flags field. */
5880 return &options[opt_idx].flags;
5881}
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5882#endif
5883
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5884#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5885/*
5886 * Redraw the window title and/or tab page text later.
5887 */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5888static void redraw_titles(void)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5889{
5890 need_maketitle = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5891 redraw_tabline = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5892}
5893#endif
5894
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5895/*
5896 * Set a string option to a new value (without checking the effect).
5897 * The string is copied into allocated memory.
5898 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5899 * When "set_sid" is zero set the scriptID to current_sctx.sc_sid. When
5900 * "set_sid" is SID_NONE don't set the scriptID. Otherwise set the scriptID to
5901 * "set_sid".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5902 */
5903 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5904set_string_option_direct(
5905 char_u *name,
5906 int opt_idx,
5907 char_u *val,
5908 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
5909 int set_sid UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5910{
5911 char_u *s;
5912 char_u **varp;
5913 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5914 int idx = opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5915
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5916 if (idx == -1) /* use name */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5917 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5918 idx = findoption(name);
5919 if (idx < 0) /* not found (should not happen) */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5920 {
5921 EMSG2(_(e_intern2), "set_string_option_direct()");
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5922 IEMSG2(_("For option %s"), name);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5923 return;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5924 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5925 }
5926
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5927 if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5928 return;
5929
5930 s = vim_strsave(val);
5931 if (s != NULL)
5932 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5933 varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5934 both ? OPT_LOCAL : opt_flags);
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5935 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5936 free_string_option(*varp);
5937 *varp = s;
5938
5939 /* For buffer/window local option may also set the global value. */
5940 if (both)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5941 set_string_option_global(idx, varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5942
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5943 options[idx].flags |= P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5944
5945 /* When setting both values of a global option with a local value,
5946 * make the local value empty, so that the global value is used. */
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5947 if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5948 {
5949 free_string_option(*varp);
5950 *varp = empty_option;
5951 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5952# ifdef FEAT_EVAL
5953 if (set_sid != SID_NONE)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5954 {
5955 sctx_T script_ctx;
5956
5957 if (set_sid == 0)
5958 script_ctx = current_sctx;
5959 else
5960 {
5961 script_ctx.sc_sid = set_sid;
5962 script_ctx.sc_lnum = 0;
5963 }
5964 set_option_sctx_idx(idx, opt_flags, script_ctx);
5965 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5966# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5967 }
5968}
5969
5970/*
5971 * Set global value for string option when it's a local option.
5972 */
5973 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5974set_string_option_global(
5975 int opt_idx, /* option index */
5976 char_u **varp) /* pointer to option variable */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5977{
5978 char_u **p, *s;
5979
5980 /* the global value is always allocated */
5981 if (options[opt_idx].var == VAR_WIN)
5982 p = (char_u **)GLOBAL_WO(varp);
5983 else
5984 p = (char_u **)options[opt_idx].var;
5985 if (options[opt_idx].indir != PV_NONE
5986 && p != varp
5987 && (s = vim_strsave(*varp)) != NULL)
5988 {
5989 free_string_option(*p);
5990 *p = s;
5991 }
5992}
5993
5994/*
5995 * Set a string option to a new value, and handle the effects.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5996 *
5997 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5998 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5999 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6000set_string_option(
6001 int opt_idx,
6002 char_u *value,
6003 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6004{
6005 char_u *s;
6006 char_u **varp;
6007 char_u *oldval;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6008#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6009 char_u *saved_oldval = NULL;
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6010 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6011#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6012 char_u *r = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6013
6014 if (options[opt_idx].var == NULL) /* don't set hidden option */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6015 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6016
6017 s = vim_strsave(value);
6018 if (s != NULL)
6019 {
6020 varp = (char_u **)get_varp_scope(&(options[opt_idx]),
6021 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]6022 ? (((int)options[opt_idx].indir & PV_BOTH)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6023 ? OPT_GLOBAL : OPT_LOCAL)
6024 : opt_flags);
6025 oldval = *varp;
6026 *varp = s;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6027
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6028#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]6029 if (!starting
6030# ifdef FEAT_CRYPT
6031 && options[opt_idx].indir != PV_KEY
6032# endif
6033 )
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6034 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6035 saved_oldval = vim_strsave(oldval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6036 saved_newval = vim_strsave(s);
6037 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6038#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6039 if ((r = did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
6040 opt_flags)) == NULL)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]6041 did_set_option(opt_idx, opt_flags, TRUE);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6042
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6043#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6044 /* call autocommand after handling side effects */
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6045 if (r == NULL)
6046 trigger_optionsset_string(opt_idx, opt_flags,
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6047 saved_oldval, saved_newval);
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6048 vim_free(saved_oldval);
6049 vim_free(saved_newval);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6050#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6051 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6052 return r;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6053}
6054
6055/*
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6056 * Return TRUE if "val" is a valid 'filetype' name.
6057 * Also used for 'syntax' and 'keymap'.
6058 */
6059 static int
6060valid_filetype(char_u *val)
6061{
6062 char_u *s;
6063
6064 for (s = val; *s != NUL; ++s)
6065 if (!ASCII_ISALNUM(*s) && vim_strchr((char_u *)".-_", *s) == NULL)
6066 return FALSE;
6067 return TRUE;
6068}
6069
6070/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6071 * Handle string options that need some action to perform when changed.
6072 * Returns NULL for success, or an error message for an error.
6073 */
6074 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6075did_set_string_option(
6076 int opt_idx, /* index in options[] table */
6077 char_u **varp, /* pointer to the option variable */
6078 int new_value_alloced, /* new value was allocated */
6079 char_u *oldval, /* previous value of the option */
6080 char_u *errbuf, /* buffer for errors, or NULL */
6081 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6082{
6083 char_u *errmsg = NULL;
6084 char_u *s, *p;
6085 int did_chartab = FALSE;
6086 char_u **gvarp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]6087 long_u free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6088#ifdef FEAT_GUI
6089 /* set when changing an option that only requires a redraw in the GUI */
6090 int redraw_gui_only = FALSE;
6091#endif
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]6092 int value_changed = FALSE;
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6093#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6094 int did_swaptcap = FALSE;
6095#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6096
6097 /* Get the global option to compare with, otherwise we would have to check
6098 * two values for all local options. */
6099 gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL);
6100
6101 /* Disallow changing some options from secure mode */
6102 if ((secure
6103#ifdef HAVE_SANDBOX
6104 || sandbox != 0
6105#endif
6106 ) && (options[opt_idx].flags & P_SECURE))
6107 {
6108 errmsg = e_secure;
6109 }
6110
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6111 /* Check for a "normal" directory or file name in some options. Disallow a
6112 * path separator (slash and/or backslash), wildcards and characters that
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6113 * are often illegal in a file name. Be more permissive if "secure" is off.
6114 */
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6115 else if (((options[opt_idx].flags & P_NFNAME)
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6116 && vim_strpbrk(*varp, (char_u *)(secure
6117 ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6118 || ((options[opt_idx].flags & P_NDNAME)
6119 && vim_strpbrk(*varp, (char_u *)"*?[|;&<>\r\n") != NULL))
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]6120 {
6121 errmsg = e_invarg;
6122 }
6123
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6124 /* 'term' */
6125 else if (varp == &T_NAME)
6126 {
6127 if (T_NAME[0] == NUL)
6128 errmsg = (char_u *)N_("E529: Cannot set 'term' to empty string");
6129#ifdef FEAT_GUI
6130 if (gui.in_use)
6131 errmsg = (char_u *)N_("E530: Cannot change term in GUI");
6132 else if (term_is_gui(T_NAME))
6133 errmsg = (char_u *)N_("E531: Use \":gui\" to start the GUI");
6134#endif
6135 else if (set_termname(T_NAME) == FAIL)
6136 errmsg = (char_u *)N_("E522: Not found in termcap");
6137 else
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6138 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6139 /* Screen colors may have changed. */
6140 redraw_later_clear();
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6141
6142 /* Both 'term' and 'ttytype' point to T_NAME, only set the
6143 * P_ALLOCED flag on 'term'. */
6144 opt_idx = findoption((char_u *)"term");
Bram Moolenaar354796c2017-02-23 17:18:37 +0100[diff] [blame]6145 free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6146 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6147 }
6148
6149 /* 'backupcopy' */
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6150 else if (gvarp == &p_bkc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6151 {
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6152 char_u *bkc = p_bkc;
6153 unsigned int *flags = &bkc_flags;
6154
6155 if (opt_flags & OPT_LOCAL)
6156 {
6157 bkc = curbuf->b_p_bkc;
6158 flags = &curbuf->b_bkc_flags;
6159 }
6160
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6161 if ((opt_flags & OPT_LOCAL) && *bkc == NUL)
6162 /* make the local value empty: use the global value */
6163 *flags = 0;
6164 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6165 {
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6166 if (opt_strings_flags(bkc, p_bkc_values, flags, TRUE) != OK)
6167 errmsg = e_invarg;
6168 if ((((int)*flags & BKC_AUTO) != 0)
6169 + (((int)*flags & BKC_YES) != 0)
6170 + (((int)*flags & BKC_NO) != 0) != 1)
6171 {
6172 /* Must have exactly one of "auto", "yes" and "no". */
6173 (void)opt_strings_flags(oldval, p_bkc_values, flags, TRUE);
6174 errmsg = e_invarg;
6175 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6176 }
6177 }
6178
6179 /* 'backupext' and 'patchmode' */
6180 else if (varp == &p_bex || varp == &p_pm)
6181 {
6182 if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
6183 *p_pm == '.' ? p_pm + 1 : p_pm) == 0)
6184 errmsg = (char_u *)N_("E589: 'backupext' and 'patchmode' are equal");
6185 }
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6186#ifdef FEAT_LINEBREAK
6187 /* 'breakindentopt' */
6188 else if (varp == &curwin->w_p_briopt)
6189 {
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]6190 if (briopt_check(curwin) == FAIL)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6191 errmsg = e_invarg;
6192 }
6193#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6194
6195 /*
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6196 * 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6197 * If the new option is invalid, use old value. 'lisp' option: refill
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6198 * g_chartab[] for '-' char
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6199 */
6200 else if ( varp == &p_isi
6201 || varp == &(curbuf->b_p_isk)
6202 || varp == &p_isp
6203 || varp == &p_isf)
6204 {
6205 if (init_chartab() == FAIL)
6206 {
6207 did_chartab = TRUE; /* need to restore it below */
6208 errmsg = e_invarg; /* error in value */
6209 }
6210 }
6211
6212 /* 'helpfile' */
6213 else if (varp == &p_hf)
6214 {
6215 /* May compute new values for $VIM and $VIMRUNTIME */
6216 if (didset_vim)
6217 {
6218 vim_setenv((char_u *)"VIM", (char_u *)"");
6219 didset_vim = FALSE;
6220 }
6221 if (didset_vimruntime)
6222 {
6223 vim_setenv((char_u *)"VIMRUNTIME", (char_u *)"");
6224 didset_vimruntime = FALSE;
6225 }
6226 }
6227
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]6228#ifdef FEAT_SYN_HL
6229 /* 'colorcolumn' */
6230 else if (varp == &curwin->w_p_cc)
6231 errmsg = check_colorcolumn(curwin);
6232#endif
6233
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6234#ifdef FEAT_MULTI_LANG
6235 /* 'helplang' */
6236 else if (varp == &p_hlg)
6237 {
6238 /* Check for "", "ab", "ab,cd", etc. */
6239 for (s = p_hlg; *s != NUL; s += 3)
6240 {
6241 if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
6242 {
6243 errmsg = e_invarg;
6244 break;
6245 }
6246 if (s[2] == NUL)
6247 break;
6248 }
6249 }
6250#endif
6251
6252 /* 'highlight' */
6253 else if (varp == &p_hl)
6254 {
6255 if (highlight_changed() == FAIL)
6256 errmsg = e_invarg; /* invalid flags */
6257 }
6258
6259 /* 'nrformats' */
6260 else if (gvarp == &p_nf)
6261 {
6262 if (check_opt_strings(*varp, p_nf_values, TRUE) != OK)
6263 errmsg = e_invarg;
6264 }
6265
6266#ifdef FEAT_SESSION
6267 /* 'sessionoptions' */
6268 else if (varp == &p_ssop)
6269 {
6270 if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
6271 errmsg = e_invarg;
6272 if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
6273 {
6274 /* Don't allow both "sesdir" and "curdir". */
6275 (void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE);
6276 errmsg = e_invarg;
6277 }
6278 }
6279 /* 'viewoptions' */
6280 else if (varp == &p_vop)
6281 {
6282 if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK)
6283 errmsg = e_invarg;
6284 }
6285#endif
6286
6287 /* 'scrollopt' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6288 else if (varp == &p_sbo)
6289 {
6290 if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK)
6291 errmsg = e_invarg;
6292 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6293
6294 /* 'ambiwidth' */
6295#ifdef FEAT_MBYTE
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]6296 else if (varp == &p_ambw || varp == &p_emoji)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6297 {
6298 if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
6299 errmsg = e_invarg;
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6300 else if (set_chars_option(&p_lcs) != NULL)
6301 errmsg = (char_u *)_("E834: Conflicts with value of 'listchars'");
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6302 else if (set_chars_option(&p_fcs) != NULL)
6303 errmsg = (char_u *)_("E835: Conflicts with value of 'fillchars'");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6304 }
6305#endif
6306
6307 /* 'background' */
6308 else if (varp == &p_bg)
6309 {
6310 if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK)
6311 {
6312#ifdef FEAT_EVAL
6313 int dark = (*p_bg == 'd');
6314#endif
6315
6316 init_highlight(FALSE, FALSE);
6317
6318#ifdef FEAT_EVAL
6319 if (dark != (*p_bg == 'd')
6320 && get_var_value((char_u *)"g:colors_name") != NULL)
6321 {
6322 /* The color scheme must have set 'background' back to another
6323 * value, that's not what we want here. Disable the color
6324 * scheme and set the colors again. */
Bram Moolenaar2ce06f62005-01-31 19:19:04 +0000[diff] [blame]6325 do_unlet((char_u *)"g:colors_name", TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6326 free_string_option(p_bg);
6327 p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
6328 check_string_option(&p_bg);
6329 init_highlight(FALSE, FALSE);
6330 }
6331#endif
6332 }
6333 else
6334 errmsg = e_invarg;
6335 }
6336
6337 /* 'wildmode' */
6338 else if (varp == &p_wim)
6339 {
6340 if (check_opt_wim() == FAIL)
6341 errmsg = e_invarg;
6342 }
6343
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]6344#ifdef FEAT_CMDL_COMPL
6345 /* 'wildoptions' */
6346 else if (varp == &p_wop)
6347 {
6348 if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK)
6349 errmsg = e_invarg;
6350 }
6351#endif
6352
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6353#ifdef FEAT_WAK
6354 /* 'winaltkeys' */
6355 else if (varp == &p_wak)
6356 {
6357 if (*p_wak == NUL
6358 || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
6359 errmsg = e_invarg;
6360# ifdef FEAT_MENU
6361# ifdef FEAT_GUI_MOTIF
6362 else if (gui.in_use)
6363 gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6364# else
6365# ifdef FEAT_GUI_GTK
6366 else if (gui.in_use)
6367 gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6368# endif
6369# endif
6370# endif
6371 }
6372#endif
6373
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6374 /* 'eventignore' */
6375 else if (varp == &p_ei)
6376 {
6377 if (check_ei() == FAIL)
6378 errmsg = e_invarg;
6379 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6380
6381#ifdef FEAT_MBYTE
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]6382 /* 'encoding', 'fileencoding', 'termencoding' and 'makeencoding' */
6383 else if (varp == &p_enc || gvarp == &p_fenc || varp == &p_tenc
6384 || gvarp == &p_menc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6385 {
6386 if (gvarp == &p_fenc)
6387 {
Bram Moolenaarf2f70252008-02-13 17:36:06 +0000[diff] [blame]6388 if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6389 errmsg = e_modifiable;
6390 else if (vim_strchr(*varp, ',') != NULL)
6391 /* No comma allowed in 'fileencoding'; catches confusing it
6392 * with 'fileencodings'. */
6393 errmsg = e_invarg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6394 else
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6395 {
6396# ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6397 /* May show a "+" in the title now. */
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6398 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6399# endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6400 /* Add 'fileencoding' to the swap file. */
6401 ml_setflags(curbuf);
6402 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6403 }
6404 if (errmsg == NULL)
6405 {
6406 /* canonize the value, so that STRCMP() can be used on it */
6407 p = enc_canonize(*varp);
6408 if (p != NULL)
6409 {
6410 vim_free(*varp);
6411 *varp = p;
6412 }
6413 if (varp == &p_enc)
6414 {
6415 errmsg = mb_init();
6416# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6417 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6418# endif
6419 }
6420 }
6421
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]6422# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6423 if (errmsg == NULL && varp == &p_tenc && gui.in_use)
6424 {
6425 /* GTK+ 2 uses only a single encoding, and that is UTF-8. */
6426 if (STRCMP(p_tenc, "utf-8") != 0)
6427 errmsg = (char_u *)N_("E617: Cannot be changed in the GTK+ 2 GUI");
6428 }
6429# endif
6430
6431 if (errmsg == NULL)
6432 {
6433# ifdef FEAT_KEYMAP
6434 /* When 'keymap' is used and 'encoding' changes, reload the keymap
6435 * (with another encoding). */
6436 if (varp == &p_enc && *curbuf->b_p_keymap != NUL)
6437 (void)keymap_init();
6438# endif
6439
6440 /* When 'termencoding' is not empty and 'encoding' changes or when
6441 * 'termencoding' changes, need to setup for keyboard input and
6442 * display output conversion. */
6443 if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc))
6444 {
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6445 if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
6446 || convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
6447 {
6448 EMSG3(_("E950: Cannot convert between %s and %s"),
6449 p_tenc, p_enc);
6450 errmsg = e_invarg;
6451 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6452 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]6453
6454# if defined(WIN3264) && defined(FEAT_MBYTE)
6455 /* $HOME may have characters in active code page. */
6456 if (varp == &p_enc)
6457 init_homedir();
6458# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6459 }
6460 }
6461#endif
6462
6463#if defined(FEAT_POSTSCRIPT)
6464 else if (varp == &p_penc)
6465 {
6466 /* Canonize printencoding if VIM standard one */
6467 p = enc_canonize(p_penc);
6468 if (p != NULL)
6469 {
6470 vim_free(p_penc);
6471 p_penc = p;
6472 }
6473 else
6474 {
6475 /* Ensure lower case and '-' for '_' */
6476 for (s = p_penc; *s != NUL; s++)
6477 {
6478 if (*s == '_')
6479 *s = '-';
6480 else
6481 *s = TOLOWER_ASC(*s);
6482 }
6483 }
6484 }
6485#endif
6486
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6487#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6488 else if (varp == &p_imak)
6489 {
Bram Moolenaar86e57922017-04-23 18:44:26 +0200[diff] [blame]6490 if (!im_xim_isvalid_imactivate())
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6491 errmsg = e_invarg;
6492 }
6493#endif
6494
6495#ifdef FEAT_KEYMAP
6496 else if (varp == &curbuf->b_p_keymap)
6497 {
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6498 if (!valid_filetype(*varp))
6499 errmsg = e_invarg;
6500 else
6501 /* load or unload key mapping tables */
6502 errmsg = keymap_init();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6503
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6504 if (errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6505 {
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6506 if (*curbuf->b_p_keymap != NUL)
6507 {
6508 /* Installed a new keymap, switch on using it. */
6509 curbuf->b_p_iminsert = B_IMODE_LMAP;
6510 if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
6511 curbuf->b_p_imsearch = B_IMODE_LMAP;
6512 }
6513 else
6514 {
6515 /* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */
6516 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
6517 curbuf->b_p_iminsert = B_IMODE_NONE;
6518 if (curbuf->b_p_imsearch == B_IMODE_LMAP)
6519 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
6520 }
6521 if ((opt_flags & OPT_LOCAL) == 0)
6522 {
6523 set_iminsert_global();
6524 set_imsearch_global();
6525 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6526 status_redraw_curbuf();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6527 }
6528 }
6529#endif
6530
6531 /* 'fileformat' */
6532 else if (gvarp == &p_ff)
6533 {
6534 if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL))
6535 errmsg = e_modifiable;
6536 else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK)
6537 errmsg = e_invarg;
6538 else
6539 {
6540 /* may also change 'textmode' */
6541 if (get_fileformat(curbuf) == EOL_DOS)
6542 curbuf->b_p_tx = TRUE;
6543 else
6544 curbuf->b_p_tx = FALSE;
6545#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6546 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6547#endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6548 /* update flag in swap file */
6549 ml_setflags(curbuf);
Bram Moolenaar0413d482010-02-11 17:02:11 +0100[diff] [blame]6550 /* Redraw needed when switching to/from "mac": a CR in the text
6551 * will be displayed differently. */
6552 if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm')
6553 redraw_curbuf_later(NOT_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6554 }
6555 }
6556
6557 /* 'fileformats' */
6558 else if (varp == &p_ffs)
6559 {
6560 if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK)
6561 errmsg = e_invarg;
6562 else
6563 {
6564 /* also change 'textauto' */
6565 if (*p_ffs == NUL)
6566 p_ta = FALSE;
6567 else
6568 p_ta = TRUE;
6569 }
6570 }
6571
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6572#if defined(FEAT_CRYPT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6573 /* 'cryptkey' */
6574 else if (gvarp == &p_key)
6575 {
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6576# if defined(FEAT_CMDHIST)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6577 /* Make sure the ":set" command doesn't show the new value in the
6578 * history. */
6579 remove_key_from_history();
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6580# endif
6581 if (STRCMP(curbuf->b_p_key, oldval) != 0)
6582 /* Need to update the swapfile. */
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6583 ml_set_crypt_key(curbuf, oldval,
6584 *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6585 }
6586
6587 else if (gvarp == &p_cm)
6588 {
6589 if (opt_flags & OPT_LOCAL)
6590 p = curbuf->b_p_cm;
6591 else
6592 p = p_cm;
6593 if (check_opt_strings(p, p_cm_values, TRUE) != OK)
6594 errmsg = e_invarg;
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]6595 else if (crypt_self_test() == FAIL)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6596 errmsg = e_invarg;
6597 else
6598 {
6599 /* When setting the global value to empty, make it "zip". */
6600 if (*p_cm == NUL)
6601 {
6602 if (new_value_alloced)
6603 free_string_option(p_cm);
6604 p_cm = vim_strsave((char_u *)"zip");
6605 new_value_alloced = TRUE;
6606 }
Bram Moolenaar2be79502014-08-13 21:58:28 +0200[diff] [blame]6607 /* When using ":set cm=name" the local value is going to be empty.
6608 * Do that here, otherwise the crypt functions will still use the
6609 * local value. */
6610 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
6611 {
6612 free_string_option(curbuf->b_p_cm);
6613 curbuf->b_p_cm = empty_option;
6614 }
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6615
6616 /* Need to update the swapfile when the effective method changed.
6617 * Set "s" to the effective old value, "p" to the effective new
6618 * method and compare. */
6619 if ((opt_flags & OPT_LOCAL) && *oldval == NUL)
6620 s = p_cm; /* was previously using the global value */
6621 else
6622 s = oldval;
6623 if (*curbuf->b_p_cm == NUL)
6624 p = p_cm; /* is now using the global value */
6625 else
6626 p = curbuf->b_p_cm;
6627 if (STRCMP(s, p) != 0)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6628 ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6629
6630 /* If the global value changes need to update the swapfile for all
6631 * buffers using that value. */
6632 if ((opt_flags & OPT_GLOBAL) && STRCMP(p_cm, oldval) != 0)
6633 {
6634 buf_T *buf;
6635
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]6636 FOR_ALL_BUFFERS(buf)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6637 if (buf != curbuf && *buf->b_p_cm == NUL)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6638 ml_set_crypt_key(buf, buf->b_p_key, oldval);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6639 }
6640 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6641 }
6642#endif
6643
6644 /* 'matchpairs' */
6645 else if (gvarp == &p_mps)
6646 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6647#ifdef FEAT_MBYTE
6648 if (has_mbyte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6649 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6650 for (p = *varp; *p != NUL; ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6651 {
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6652 int x2 = -1;
6653 int x3 = -1;
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6654
6655 if (*p != NUL)
6656 p += mb_ptr2len(p);
6657 if (*p != NUL)
6658 x2 = *p++;
6659 if (*p != NUL)
6660 {
6661 x3 = mb_ptr2char(p);
6662 p += mb_ptr2len(p);
6663 }
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6664 if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6665 {
6666 errmsg = e_invarg;
6667 break;
6668 }
6669 if (*p == NUL)
6670 break;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6671 }
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6672 }
6673 else
6674#endif
6675 {
6676 /* Check for "x:y,x:y" */
6677 for (p = *varp; *p != NUL; p += 4)
6678 {
6679 if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
6680 {
6681 errmsg = e_invarg;
6682 break;
6683 }
6684 if (p[3] == NUL)
6685 break;
6686 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6687 }
6688 }
6689
6690#ifdef FEAT_COMMENTS
6691 /* 'comments' */
6692 else if (gvarp == &p_com)
6693 {
6694 for (s = *varp; *s; )
6695 {
6696 while (*s && *s != ':')
6697 {
6698 if (vim_strchr((char_u *)COM_ALL, *s) == NULL
6699 && !VIM_ISDIGIT(*s) && *s != '-')
6700 {
6701 errmsg = illegal_char(errbuf, *s);
6702 break;
6703 }
6704 ++s;
6705 }
6706 if (*s++ == NUL)
6707 errmsg = (char_u *)N_("E524: Missing colon");
6708 else if (*s == ',' || *s == NUL)
6709 errmsg = (char_u *)N_("E525: Zero length string");
6710 if (errmsg != NULL)
6711 break;
6712 while (*s && *s != ',')
6713 {
6714 if (*s == '\\' && s[1] != NUL)
6715 ++s;
6716 ++s;
6717 }
6718 s = skip_to_option_part(s);
6719 }
6720 }
6721#endif
6722
6723 /* 'listchars' */
6724 else if (varp == &p_lcs)
6725 {
6726 errmsg = set_chars_option(varp);
6727 }
6728
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6729 /* 'fillchars' */
6730 else if (varp == &p_fcs)
6731 {
6732 errmsg = set_chars_option(varp);
6733 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6734
6735#ifdef FEAT_CMDWIN
6736 /* 'cedit' */
6737 else if (varp == &p_cedit)
6738 {
6739 errmsg = check_cedit();
6740 }
6741#endif
6742
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]6743 /* 'verbosefile' */
6744 else if (varp == &p_vfile)
6745 {
6746 verbose_stop();
6747 if (*p_vfile != NUL && verbose_open() == FAIL)
6748 errmsg = e_invarg;
6749 }
6750
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6751#ifdef FEAT_VIMINFO
6752 /* 'viminfo' */
6753 else if (varp == &p_viminfo)
6754 {
6755 for (s = p_viminfo; *s;)
6756 {
6757 /* Check it's a valid character */
6758 if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
6759 {
6760 errmsg = illegal_char(errbuf, *s);
6761 break;
6762 }
6763 if (*s == 'n') /* name is always last one */
6764 {
6765 break;
6766 }
6767 else if (*s == 'r') /* skip until next ',' */
6768 {
6769 while (*++s && *s != ',')
6770 ;
6771 }
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]6772 else if (*s == '%')
6773 {
6774 /* optional number */
6775 while (vim_isdigit(*++s))
6776 ;
6777 }
6778 else if (*s == '!' || *s == 'h' || *s == 'c')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6779 ++s; /* no extra chars */
6780 else /* must have a number */
6781 {
6782 while (vim_isdigit(*++s))
6783 ;
6784
6785 if (!VIM_ISDIGIT(*(s - 1)))
6786 {
6787 if (errbuf != NULL)
6788 {
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]6789 sprintf((char *)errbuf,
6790 _("E526: Missing number after <%s>"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6791 transchar_byte(*(s - 1)));
6792 errmsg = errbuf;
6793 }
6794 else
6795 errmsg = (char_u *)"";
6796 break;
6797 }
6798 }
6799 if (*s == ',')
6800 ++s;
6801 else if (*s)
6802 {
6803 if (errbuf != NULL)
6804 errmsg = (char_u *)N_("E527: Missing comma");
6805 else
6806 errmsg = (char_u *)"";
6807 break;
6808 }
6809 }
6810 if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
6811 errmsg = (char_u *)N_("E528: Must specify a ' value");
6812 }
6813#endif /* FEAT_VIMINFO */
6814
6815 /* terminal options */
6816 else if (istermoption(&options[opt_idx]) && full_screen)
6817 {
6818 /* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */
6819 if (varp == &T_CCO)
6820 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6821 int colors = atoi((char *)T_CCO);
6822
6823 /* Only reinitialize colors if t_Co value has really changed to
6824 * avoid expensive reload of colorscheme if t_Co is set to the
6825 * same value multiple times. */
6826 if (colors != t_colors)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6827 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6828 t_colors = colors;
6829 if (t_colors <= 1)
6830 {
6831 if (new_value_alloced)
6832 vim_free(T_CCO);
6833 T_CCO = empty_option;
6834 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6835#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6836 if (is_term_win32())
6837 {
6838 swap_tcap();
6839 did_swaptcap = TRUE;
6840 }
6841#endif
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6842 /* We now have a different color setup, initialize it again. */
6843 init_highlight(TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6844 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6845 }
6846 ttest(FALSE);
6847 if (varp == &T_ME)
6848 {
6849 out_str(T_ME);
6850 redraw_later(CLEAR);
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]6851#if defined(WIN3264) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6852 /* Since t_me has been set, this probably means that the user
6853 * wants to use this as default colors. Need to reset default
6854 * background/foreground colors. */
6855 mch_set_normal_colors();
6856#endif
6857 }
Bram Moolenaard9c60642017-01-27 20:03:18 +0100[diff] [blame]6858 if (varp == &T_BE && termcap_active)
6859 {
6860 if (*T_BE == NUL)
6861 /* When clearing t_BE we assume the user no longer wants
6862 * bracketed paste, thus disable it by writing t_BD. */
6863 out_str(T_BD);
6864 else
6865 out_str(T_BE);
6866 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6867 }
6868
6869#ifdef FEAT_LINEBREAK
6870 /* 'showbreak' */
6871 else if (varp == &p_sbr)
6872 {
6873 for (s = p_sbr; *s; )
6874 {
6875 if (ptr2cells(s) != 1)
6876 errmsg = (char_u *)N_("E595: contains unprintable or wide character");
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]6877 MB_PTR_ADV(s);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6878 }
6879 }
6880#endif
6881
6882#ifdef FEAT_GUI
6883 /* 'guifont' */
6884 else if (varp == &p_guifont)
6885 {
6886 if (gui.in_use)
6887 {
6888 p = p_guifont;
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6889# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6890 /*
6891 * Put up a font dialog and let the user select a new value.
6892 * If this is cancelled go back to the old value but don't
6893 * give an error message.
6894 */
6895 if (STRCMP(p, "*") == 0)
6896 {
6897 p = gui_mch_font_dialog(oldval);
6898
6899 if (new_value_alloced)
6900 free_string_option(p_guifont);
6901
6902 p_guifont = (p != NULL) ? p : vim_strsave(oldval);
6903 new_value_alloced = TRUE;
6904 }
6905# endif
6906 if (p != NULL && gui_init_font(p_guifont, FALSE) != OK)
6907 {
6908# if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)
6909 if (STRCMP(p_guifont, "*") == 0)
6910 {
6911 /* Dialog was cancelled: Keep the old value without giving
6912 * an error message. */
6913 if (new_value_alloced)
6914 free_string_option(p_guifont);
6915 p_guifont = vim_strsave(oldval);
6916 new_value_alloced = TRUE;
6917 }
6918 else
6919# endif
6920 errmsg = (char_u *)N_("E596: Invalid font(s)");
6921 }
6922 }
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6923 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6924 }
6925# ifdef FEAT_XFONTSET
6926 else if (varp == &p_guifontset)
6927 {
6928 if (STRCMP(p_guifontset, "*") == 0)
6929 errmsg = (char_u *)N_("E597: can't select fontset");
6930 else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK)
6931 errmsg = (char_u *)N_("E598: Invalid fontset");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6932 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6933 }
6934# endif
6935# ifdef FEAT_MBYTE
6936 else if (varp == &p_guifontwide)
6937 {
6938 if (STRCMP(p_guifontwide, "*") == 0)
6939 errmsg = (char_u *)N_("E533: can't select wide font");
6940 else if (gui_get_wide_font() == FAIL)
6941 errmsg = (char_u *)N_("E534: Invalid wide font");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6942 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6943 }
6944# endif
6945#endif
6946
6947#ifdef CURSOR_SHAPE
6948 /* 'guicursor' */
6949 else if (varp == &p_guicursor)
6950 errmsg = parse_shape_opt(SHAPE_CURSOR);
6951#endif
6952
6953#ifdef FEAT_MOUSESHAPE
6954 /* 'mouseshape' */
6955 else if (varp == &p_mouseshape)
6956 {
6957 errmsg = parse_shape_opt(SHAPE_MOUSE);
6958 update_mouseshape(-1);
6959 }
6960#endif
6961
6962#ifdef FEAT_PRINTER
6963 else if (varp == &p_popt)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]6964 errmsg = parse_printoptions();
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]6965# if defined(FEAT_MBYTE) && defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]6966 else if (varp == &p_pmfn)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]6967 errmsg = parse_printmbfont();
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]6968# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6969#endif
6970
6971#ifdef FEAT_LANGMAP
6972 /* 'langmap' */
6973 else if (varp == &p_langmap)
6974 langmap_set();
6975#endif
6976
6977#ifdef FEAT_LINEBREAK
6978 /* 'breakat' */
6979 else if (varp == &p_breakat)
6980 fill_breakat_flags();
6981#endif
6982
6983#ifdef FEAT_TITLE
6984 /* 'titlestring' and 'iconstring' */
6985 else if (varp == &p_titlestring || varp == &p_iconstring)
6986 {
6987# ifdef FEAT_STL_OPT
6988 int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
6989
6990 /* NULL => statusline syntax */
6991 if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL)
6992 stl_syntax |= flagval;
6993 else
6994 stl_syntax &= ~flagval;
6995# endif
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]6996 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6997 }
6998#endif
6999
7000#ifdef FEAT_GUI
7001 /* 'guioptions' */
7002 else if (varp == &p_go)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7003 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7004 gui_init_which_components(oldval);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7005 redraw_gui_only = TRUE;
7006 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7007#endif
7008
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7009#if defined(FEAT_GUI_TABLINE)
7010 /* 'guitablabel' */
7011 else if (varp == &p_gtl)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7012 {
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]7013 redraw_tabline = TRUE;
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7014 redraw_gui_only = TRUE;
7015 }
7016 /* 'guitabtooltip' */
7017 else if (varp == &p_gtt)
7018 {
7019 redraw_gui_only = TRUE;
7020 }
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7021#endif
7022
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7023#if defined(FEAT_MOUSE_TTY) && (defined(UNIX) || defined(VMS))
7024 /* 'ttymouse' */
7025 else if (varp == &p_ttym)
7026 {
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]7027 /* Switch the mouse off before changing the escape sequences used for
7028 * that. */
7029 mch_setmouse(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7030 if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
7031 errmsg = e_invarg;
7032 else
7033 check_mouse_termcode();
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]7034 if (termcap_active)
7035 setmouse(); /* may switch it on again */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7036 }
7037#endif
7038
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7039 /* 'selection' */
7040 else if (varp == &p_sel)
7041 {
7042 if (*p_sel == NUL
7043 || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
7044 errmsg = e_invarg;
7045 }
7046
7047 /* 'selectmode' */
7048 else if (varp == &p_slm)
7049 {
7050 if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK)
7051 errmsg = e_invarg;
7052 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7053
7054#ifdef FEAT_BROWSE
7055 /* 'browsedir' */
7056 else if (varp == &p_bsdir)
7057 {
7058 if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
7059 && !mch_isdir(p_bsdir))
7060 errmsg = e_invarg;
7061 }
7062#endif
7063
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7064 /* 'keymodel' */
7065 else if (varp == &p_km)
7066 {
7067 if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
7068 errmsg = e_invarg;
7069 else
7070 {
7071 km_stopsel = (vim_strchr(p_km, 'o') != NULL);
7072 km_startsel = (vim_strchr(p_km, 'a') != NULL);
7073 }
7074 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7075
7076 /* 'mousemodel' */
7077 else if (varp == &p_mousem)
7078 {
7079 if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
7080 errmsg = e_invarg;
7081#if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
7082 else if (*p_mousem != *oldval)
7083 /* Changed from "extend" to "popup" or "popup_setpos" or vv: need
7084 * to create or delete the popup menus. */
7085 gui_motif_update_mousemodel(root_menu);
7086#endif
7087 }
7088
7089 /* 'switchbuf' */
7090 else if (varp == &p_swb)
7091 {
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]7092 if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7093 errmsg = e_invarg;
7094 }
7095
7096 /* 'debug' */
7097 else if (varp == &p_debug)
7098 {
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]7099 if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7100 errmsg = e_invarg;
7101 }
7102
7103 /* 'display' */
7104 else if (varp == &p_dy)
7105 {
7106 if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
7107 errmsg = e_invarg;
7108 else
7109 (void)init_chartab();
7110
7111 }
7112
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7113 /* 'eadirection' */
7114 else if (varp == &p_ead)
7115 {
7116 if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK)
7117 errmsg = e_invarg;
7118 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7119
7120#ifdef FEAT_CLIPBOARD
7121 /* 'clipboard' */
7122 else if (varp == &p_cb)
7123 errmsg = check_clipboard_option();
7124#endif
7125
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7126#ifdef FEAT_SPELL
Bram Moolenaar9ba0eb82005-06-13 22:28:56 +0000[diff] [blame]7127 /* When 'spelllang' or 'spellfile' is set and there is a window for this
7128 * buffer in which 'spell' is set load the wordlists. */
Bram Moolenaar2683c8e2014-11-19 19:33:16 +0100[diff] [blame]7129 else if (varp == &(curwin->w_s->b_p_spl)
7130 || varp == &(curwin->w_s->b_p_spf))
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7131 {
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]7132 errmsg = did_set_spell_option(varp == &(curwin->w_s->b_p_spf));
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7133 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7134 /* When 'spellcapcheck' is set compile the regexp program. */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7135 else if (varp == &(curwin->w_s->b_p_spc))
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7136 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7137 errmsg = compile_cap_prog(curwin->w_s);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7138 }
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7139 /* 'spellsuggest' */
7140 else if (varp == &p_sps)
7141 {
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]7142 if (spell_check_sps() != OK)
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7143 errmsg = e_invarg;
7144 }
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]7145 /* 'mkspellmem' */
7146 else if (varp == &p_msm)
7147 {
7148 if (spell_check_msm() != OK)
7149 errmsg = e_invarg;
7150 }
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7151#endif
7152
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7153 /* When 'bufhidden' is set, check for valid value. */
7154 else if (gvarp == &p_bh)
7155 {
7156 if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK)
7157 errmsg = e_invarg;
7158 }
7159
7160 /* When 'buftype' is set, check for valid value. */
7161 else if (gvarp == &p_bt)
7162 {
7163 if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
7164 errmsg = e_invarg;
7165 else
7166 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7167 if (curwin->w_status_height)
7168 {
7169 curwin->w_redr_status = TRUE;
7170 redraw_later(VALID);
7171 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7172 curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7173#ifdef FEAT_TITLE
Bram Moolenaar5075aad2010-01-27 15:58:13 +0100[diff] [blame]7174 redraw_titles();
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7175#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7176 }
7177 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7178
7179#ifdef FEAT_STL_OPT
7180 /* 'statusline' or 'rulerformat' */
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7181 else if (gvarp == &p_stl || varp == &p_ruf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7182 {
7183 int wid;
7184
7185 if (varp == &p_ruf) /* reset ru_wid first */
7186 ru_wid = 0;
7187 s = *varp;
7188 if (varp == &p_ruf && *s == '%')
7189 {
7190 /* set ru_wid if 'ruf' starts with "%99(" */
7191 if (*++s == '-') /* ignore a '-' */
7192 s++;
7193 wid = getdigits(&s);
7194 if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL)
7195 ru_wid = wid;
7196 else
7197 errmsg = check_stl_option(p_ruf);
7198 }
Bram Moolenaar3709e7c2006-08-08 14:29:16 +0000[diff] [blame]7199 /* check 'statusline' only if it doesn't start with "%!" */
Bram Moolenaar177d8c62007-09-06 11:33:37 +0000[diff] [blame]7200 else if (varp == &p_ruf || s[0] != '%' || s[1] != '!')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7201 errmsg = check_stl_option(s);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7202 if (varp == &p_ruf && errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7203 comp_col();
7204 }
7205#endif
7206
7207#ifdef FEAT_INS_EXPAND
7208 /* check if it is a valid value for 'complete' -- Acevedo */
7209 else if (gvarp == &p_cpt)
7210 {
7211 for (s = *varp; *s;)
7212 {
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]7213 while (*s == ',' || *s == ' ')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7214 s++;
7215 if (!*s)
7216 break;
7217 if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
7218 {
7219 errmsg = illegal_char(errbuf, *s);
7220 break;
7221 }
7222 if (*++s != NUL && *s != ',' && *s != ' ')
7223 {
7224 if (s[-1] == 'k' || s[-1] == 's')
7225 {
7226 /* skip optional filename after 'k' and 's' */
7227 while (*s && *s != ',' && *s != ' ')
7228 {
Bram Moolenaar226c5342017-02-17 14:53:15 +0100[diff] [blame]7229 if (*s == '\\' && s[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7230 ++s;
7231 ++s;
7232 }
7233 }
7234 else
7235 {
7236 if (errbuf != NULL)
7237 {
7238 sprintf((char *)errbuf,
7239 _("E535: Illegal character after <%c>"),
7240 *--s);
7241 errmsg = errbuf;
7242 }
7243 else
7244 errmsg = (char_u *)"";
7245 break;
7246 }
7247 }
7248 }
7249 }
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7250
7251 /* 'completeopt' */
7252 else if (varp == &p_cot)
7253 {
7254 if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
7255 errmsg = e_invarg;
Bram Moolenaarc0200422016-04-20 12:02:02 +0200[diff] [blame]7256 else
7257 completeopt_was_set();
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7258 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7259#endif /* FEAT_INS_EXPAND */
7260
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]7261#ifdef FEAT_SIGNS
7262 /* 'signcolumn' */
7263 else if (varp == &curwin->w_p_scl)
7264 {
7265 if (check_opt_strings(*varp, p_scl_values, FALSE) != OK)
7266 errmsg = e_invarg;
7267 }
7268#endif
7269
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7270
7271#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7272 /* 'toolbar' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7273 else if (varp == &p_toolbar)
7274 {
7275 if (opt_strings_flags(p_toolbar, p_toolbar_values,
7276 &toolbar_flags, TRUE) != OK)
7277 errmsg = e_invarg;
7278 else
7279 {
7280 out_flush();
7281 gui_mch_show_toolbar((toolbar_flags &
7282 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7283 }
7284 }
7285#endif
7286
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]7287#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7288 /* 'toolbariconsize': GTK+ 2 only */
7289 else if (varp == &p_tbis)
7290 {
7291 if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
7292 errmsg = e_invarg;
7293 else
7294 {
7295 out_flush();
7296 gui_mch_show_toolbar((toolbar_flags &
7297 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7298 }
7299 }
7300#endif
7301
7302 /* 'pastetoggle': translate key codes like in a mapping */
7303 else if (varp == &p_pt)
7304 {
7305 if (*p_pt)
7306 {
Bram Moolenaar9c102382006-05-03 21:26:49 +0000[diff] [blame]7307 (void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7308 if (p != NULL)
7309 {
7310 if (new_value_alloced)
7311 free_string_option(p_pt);
7312 p_pt = p;
7313 new_value_alloced = TRUE;
7314 }
7315 }
7316 }
7317
7318 /* 'backspace' */
7319 else if (varp == &p_bs)
7320 {
7321 if (VIM_ISDIGIT(*p_bs))
7322 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]7323 if (*p_bs > '2' || p_bs[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7324 errmsg = e_invarg;
7325 }
7326 else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
7327 errmsg = e_invarg;
7328 }
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]7329 else if (varp == &p_bo)
7330 {
7331 if (opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE) != OK)
7332 errmsg = e_invarg;
7333 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7334
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]7335 /* 'tagcase' */
7336 else if (gvarp == &p_tc)
7337 {
7338 unsigned int *flags;
7339
7340 if (opt_flags & OPT_LOCAL)
7341 {
7342 p = curbuf->b_p_tc;
7343 flags = &curbuf->b_tc_flags;
7344 }
7345 else
7346 {
7347 p = p_tc;
7348 flags = &tc_flags;
7349 }
7350
7351 if ((opt_flags & OPT_LOCAL) && *p == NUL)
7352 /* make the local value empty: use the global value */
7353 *flags = 0;
7354 else if (*p == NUL
7355 || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
7356 errmsg = e_invarg;
7357 }
7358
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7359#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7360 /* 'casemap' */
7361 else if (varp == &p_cmp)
7362 {
7363 if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK)
7364 errmsg = e_invarg;
7365 }
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7366#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7367
7368#ifdef FEAT_DIFF
7369 /* 'diffopt' */
7370 else if (varp == &p_dip)
7371 {
7372 if (diffopt_changed() == FAIL)
7373 errmsg = e_invarg;
7374 }
7375#endif
7376
7377#ifdef FEAT_FOLDING
7378 /* 'foldmethod' */
7379 else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)
7380 {
7381 if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
7382 || *curwin->w_p_fdm == NUL)
7383 errmsg = e_invarg;
7384 else
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7385 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7386 foldUpdateAll(curwin);
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7387 if (foldmethodIsDiff(curwin))
7388 newFoldLevel();
7389 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7390 }
7391# ifdef FEAT_EVAL
7392 /* 'foldexpr' */
7393 else if (varp == &curwin->w_p_fde)
7394 {
7395 if (foldmethodIsExpr(curwin))
7396 foldUpdateAll(curwin);
7397 }
7398# endif
7399 /* 'foldmarker' */
7400 else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)
7401 {
7402 p = vim_strchr(*varp, ',');
7403 if (p == NULL)
7404 errmsg = (char_u *)N_("E536: comma required");
7405 else if (p == *varp || p[1] == NUL)
7406 errmsg = e_invarg;
7407 else if (foldmethodIsMarker(curwin))
7408 foldUpdateAll(curwin);
7409 }
7410 /* 'commentstring' */
7411 else if (gvarp == &p_cms)
7412 {
7413 if (**varp != NUL && strstr((char *)*varp, "%s") == NULL)
7414 errmsg = (char_u *)N_("E537: 'commentstring' must be empty or contain %s");
7415 }
7416 /* 'foldopen' */
7417 else if (varp == &p_fdo)
7418 {
7419 if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK)
7420 errmsg = e_invarg;
7421 }
7422 /* 'foldclose' */
7423 else if (varp == &p_fcl)
7424 {
7425 if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK)
7426 errmsg = e_invarg;
7427 }
Bram Moolenaar7fc904b2006-04-13 20:37:35 +0000[diff] [blame]7428 /* 'foldignore' */
7429 else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)
7430 {
7431 if (foldmethodIsIndent(curwin))
7432 foldUpdateAll(curwin);
7433 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7434#endif
7435
7436#ifdef FEAT_VIRTUALEDIT
7437 /* 'virtualedit' */
7438 else if (varp == &p_ve)
7439 {
7440 if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK)
7441 errmsg = e_invarg;
7442 else if (STRCMP(p_ve, oldval) != 0)
7443 {
7444 /* Recompute cursor position in case the new 've' setting
7445 * changes something. */
7446 validate_virtcol();
7447 coladvance(curwin->w_virtcol);
7448 }
7449 }
7450#endif
7451
7452#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
7453 else if (varp == &p_csqf)
7454 {
7455 if (p_csqf != NULL)
7456 {
7457 p = p_csqf;
7458 while (*p != NUL)
7459 {
7460 if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
7461 || p[1] == NUL
7462 || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
7463 || (p[2] != NUL && p[2] != ','))
7464 {
7465 errmsg = e_invarg;
7466 break;
7467 }
7468 else if (p[2] == NUL)
7469 break;
7470 else
7471 p += 3;
7472 }
7473 }
7474 }
7475#endif
7476
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]7477#ifdef FEAT_CINDENT
7478 /* 'cinoptions' */
7479 else if (gvarp == &p_cino)
7480 {
7481 /* TODO: recognize errors */
7482 parse_cino(curbuf);
7483 }
7484#endif
7485
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7486#if defined(FEAT_RENDER_OPTIONS)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7487 /* 'renderoptions' */
Bram Moolenaar3767c6e2017-12-05 16:57:56 +0100[diff] [blame]7488 else if (varp == &p_rop)
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7489 {
7490 if (!gui_mch_set_rendering_options(p_rop))
7491 errmsg = e_invarg;
7492 }
7493#endif
7494
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7495 else if (gvarp == &p_ft)
7496 {
7497 if (!valid_filetype(*varp))
7498 errmsg = e_invarg;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7499 else
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7500 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7501 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7502
7503#ifdef FEAT_SYN_HL
7504 else if (gvarp == &p_syn)
7505 {
7506 if (!valid_filetype(*varp))
7507 errmsg = e_invarg;
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7508 else
7509 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7510 }
7511#endif
7512
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7513#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7514 /* 'termwinkey' */
7515 else if (varp == &curwin->w_p_twk)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7516 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7517 if (*curwin->w_p_twk != NUL
7518 && string_to_key(curwin->w_p_twk, TRUE) == 0)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7519 errmsg = e_invarg;
7520 }
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7521 /* 'termwinsize' */
7522 else if (varp == &curwin->w_p_tws)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7523 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7524 if (*curwin->w_p_tws != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7525 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7526 p = skipdigits(curwin->w_p_tws);
7527 if (p == curwin->w_p_tws
Bram Moolenaar498c2562018-04-15 23:45:15 +0200[diff] [blame]7528 || (*p != 'x' && *p != '*')
7529 || *skipdigits(p + 1) != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7530 errmsg = e_invarg;
7531 }
7532 }
7533#endif
7534
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7535#ifdef FEAT_VARTABS
7536 /* 'varsofttabstop' */
7537 else if (varp == &(curbuf->b_p_vsts))
7538 {
7539 char_u *cp;
7540
7541 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7542 {
7543 if (curbuf->b_p_vsts_array)
7544 {
7545 vim_free(curbuf->b_p_vsts_array);
7546 curbuf->b_p_vsts_array = 0;
7547 }
7548 }
7549 else
7550 {
7551 for (cp = *varp; *cp; ++cp)
7552 {
7553 if (vim_isdigit(*cp))
7554 continue;
7555 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7556 continue;
7557 errmsg = e_invarg;
7558 break;
7559 }
7560 if (errmsg == NULL)
7561 {
7562 int *oldarray = curbuf->b_p_vsts_array;
7563 if (tabstop_set(*varp, &(curbuf->b_p_vsts_array)))
7564 {
7565 if (oldarray)
7566 vim_free(oldarray);
7567 }
7568 else
7569 errmsg = e_invarg;
7570 }
7571 }
7572 }
7573
7574 /* 'vartabstop' */
7575 else if (varp == &(curbuf->b_p_vts))
7576 {
7577 char_u *cp;
7578
7579 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7580 {
7581 if (curbuf->b_p_vts_array)
7582 {
7583 vim_free(curbuf->b_p_vts_array);
7584 curbuf->b_p_vts_array = NULL;
7585 }
7586 }
7587 else
7588 {
7589 for (cp = *varp; *cp; ++cp)
7590 {
7591 if (vim_isdigit(*cp))
7592 continue;
7593 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7594 continue;
7595 errmsg = e_invarg;
7596 break;
7597 }
7598 if (errmsg == NULL)
7599 {
7600 int *oldarray = curbuf->b_p_vts_array;
7601 if (tabstop_set(*varp, &(curbuf->b_p_vts_array)))
7602 {
7603 if (oldarray)
7604 vim_free(oldarray);
7605#ifdef FEAT_FOLDING
7606 if (foldmethodIsIndent(curwin))
7607 foldUpdateAll(curwin);
7608#endif /* FEAT_FOLDING */
7609 }
7610 else
7611 errmsg = e_invarg;
7612 }
7613 }
7614 }
7615#endif
7616
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7617 /* Options that are a list of flags. */
7618 else
7619 {
7620 p = NULL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7621 if (varp == &p_ww) /* 'whichwrap' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7622 p = (char_u *)WW_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7623 if (varp == &p_shm) /* 'shortmess' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7624 p = (char_u *)SHM_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7625 else if (varp == &(p_cpo)) /* 'cpoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7626 p = (char_u *)CPO_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7627 else if (varp == &(curbuf->b_p_fo)) /* 'formatoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7628 p = (char_u *)FO_ALL;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7629#ifdef FEAT_CONCEAL
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7630 else if (varp == &curwin->w_p_cocu) /* 'concealcursor' */
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7631 p = (char_u *)COCU_ALL;
7632#endif
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7633 else if (varp == &p_mouse) /* 'mouse' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7634 {
7635#ifdef FEAT_MOUSE
7636 p = (char_u *)MOUSE_ALL;
7637#else
7638 if (*p_mouse != NUL)
7639 errmsg = (char_u *)N_("E538: No mouse support");
7640#endif
7641 }
7642#if defined(FEAT_GUI)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7643 else if (varp == &p_go) /* 'guioptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7644 p = (char_u *)GO_ALL;
7645#endif
7646 if (p != NULL)
7647 {
7648 for (s = *varp; *s; ++s)
7649 if (vim_strchr(p, *s) == NULL)
7650 {
7651 errmsg = illegal_char(errbuf, *s);
7652 break;
7653 }
7654 }
7655 }
7656
7657 /*
7658 * If error detected, restore the previous value.
7659 */
7660 if (errmsg != NULL)
7661 {
7662 if (new_value_alloced)
7663 free_string_option(*varp);
7664 *varp = oldval;
7665 /*
7666 * When resetting some values, need to act on it.
7667 */
7668 if (did_chartab)
7669 (void)init_chartab();
7670 if (varp == &p_hl)
7671 (void)highlight_changed();
7672 }
7673 else
7674 {
7675#ifdef FEAT_EVAL
7676 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]7677 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7678#endif
7679 /*
7680 * Free string options that are in allocated memory.
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7681 * Use "free_oldval", because recursiveness may change the flags under
7682 * our fingers (esp. init_highlight()).
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7683 */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7684 if (free_oldval)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7685 free_string_option(oldval);
7686 if (new_value_alloced)
7687 options[opt_idx].flags |= P_ALLOCED;
7688 else
7689 options[opt_idx].flags &= ~P_ALLOCED;
7690
7691 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]7692 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7693 {
7694 /* global option with local value set to use global value; free
7695 * the local value and make it empty */
7696 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
7697 free_string_option(*(char_u **)p);
7698 *(char_u **)p = empty_option;
7699 }
7700
7701 /* May set global value for local option. */
7702 else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL)
7703 set_string_option_global(opt_idx, varp);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7704
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7705 /*
7706 * Trigger the autocommand only after setting the flags.
7707 */
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7708#ifdef FEAT_SYN_HL
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7709 /* When 'syntax' is set, load the syntax of that name */
7710 if (varp == &(curbuf->b_p_syn))
7711 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7712 static int syn_recursive = 0;
7713
7714 ++syn_recursive;
7715 // Only pass TRUE for "force" when the value changed or not used
7716 // recursively, to avoid endless recurrence.
7717 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
7718 value_changed || syn_recursive == 1, curbuf);
7719 --syn_recursive;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7720 }
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7721#endif
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7722 else if (varp == &(curbuf->b_p_ft))
7723 {
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7724 /* 'filetype' is set, trigger the FileType autocommand.
7725 * Skip this when called from a modeline and the filetype was
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7726 * already set to this value. */
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7727 if (!(opt_flags & OPT_MODELINE) || value_changed)
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7728 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7729 static int ft_recursive = 0;
7730
7731 ++ft_recursive;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7732 did_filetype = TRUE;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7733 // Only pass TRUE for "force" when the value changed or not
7734 // used recursively, to avoid endless recurrence.
7735 apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
7736 value_changed || ft_recursive == 1, curbuf);
7737 --ft_recursive;
Bram Moolenaar163095f2017-07-09 15:41:53 +0200[diff] [blame]7738 /* Just in case the old "curbuf" is now invalid. */
7739 if (varp != &(curbuf->b_p_ft))
7740 varp = NULL;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7741 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7742 }
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7743#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7744 if (varp == &(curwin->w_s->b_p_spl))
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7745 {
7746 char_u fname[200];
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7747 char_u *q = curwin->w_s->b_p_spl;
7748
7749 /* Skip the first name if it is "cjk". */
7750 if (STRNCMP(q, "cjk,", 4) == 0)
7751 q += 4;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7752
7753 /*
7754 * Source the spell/LANG.vim in 'runtimepath'.
7755 * They could set 'spellcapcheck' depending on the language.
7756 * Use the first name in 'spelllang' up to '_region' or
7757 * '.encoding'.
7758 */
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7759 for (p = q; *p != NUL; ++p)
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7760 if (vim_strchr((char_u *)"_.,", *p) != NULL)
7761 break;
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7762 vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
Bram Moolenaar7f8989d2016-03-12 22:11:39 +0100[diff] [blame]7763 source_runtime(fname, DIP_ALL);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7764 }
7765#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7766 }
7767
7768#ifdef FEAT_MOUSE
7769 if (varp == &p_mouse)
7770 {
7771# ifdef FEAT_MOUSE_TTY
7772 if (*p_mouse == NUL)
7773 mch_setmouse(FALSE); /* switch mouse off */
7774 else
7775# endif
7776 setmouse(); /* in case 'mouse' changed */
7777 }
7778#endif
7779
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7780 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]7781 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7782 curwin->w_set_curswant = TRUE;
7783
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7784#ifdef FEAT_GUI
7785 /* check redraw when it's not a GUI option or the GUI is active. */
7786 if (!redraw_gui_only || gui.in_use)
7787#endif
7788 check_redraw(options[opt_idx].flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7789
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7790#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
7791 if (did_swaptcap)
7792 {
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7793 set_termname((char_u *)"win32");
7794 init_highlight(TRUE, FALSE);
7795 }
7796#endif
7797
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7798 return errmsg;
7799}
7800
Bram Moolenaarf4e5e862013-02-13 15:44:26 +0100[diff] [blame]7801#if defined(FEAT_SYN_HL) || defined(PROTO)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7802/*
7803 * Simple int comparison function for use with qsort()
7804 */
7805 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7806int_cmp(const void *a, const void *b)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7807{
7808 return *(const int *)a - *(const int *)b;
7809}
7810
7811/*
7812 * Handle setting 'colorcolumn' or 'textwidth' in window "wp".
7813 * Returns error message, NULL if it's OK.
7814 */
7815 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7816check_colorcolumn(win_T *wp)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7817{
7818 char_u *s;
7819 int col;
7820 int count = 0;
7821 int color_cols[256];
7822 int i;
7823 int j = 0;
7824
Bram Moolenaar50f834d2011-09-21 13:40:17 +0200[diff] [blame]7825 if (wp->w_buffer == NULL)
7826 return NULL; /* buffer was closed */
7827
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7828 for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7829 {
7830 if (*s == '-' || *s == '+')
7831 {
7832 /* -N and +N: add to 'textwidth' */
7833 col = (*s == '-') ? -1 : 1;
7834 ++s;
7835 if (!VIM_ISDIGIT(*s))
7836 return e_invarg;
7837 col = col * getdigits(&s);
7838 if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7839 goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7840 col += wp->w_buffer->b_p_tw;
7841 if (col < 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7842 goto skip;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7843 }
7844 else if (VIM_ISDIGIT(*s))
7845 col = getdigits(&s);
7846 else
7847 return e_invarg;
7848 color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7849skip:
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7850 if (*s == NUL)
7851 break;
7852 if (*s != ',')
7853 return e_invarg;
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7854 if (*++s == NUL)
7855 return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7856 }
7857
7858 vim_free(wp->w_p_cc_cols);
7859 if (count == 0)
7860 wp->w_p_cc_cols = NULL;
7861 else
7862 {
7863 wp->w_p_cc_cols = (int *)alloc((unsigned)sizeof(int) * (count + 1));
7864 if (wp->w_p_cc_cols != NULL)
7865 {
7866 /* sort the columns for faster usage on screen redraw inside
7867 * win_line() */
7868 qsort(color_cols, count, sizeof(int), int_cmp);
7869
7870 for (i = 0; i < count; ++i)
7871 /* skip duplicates */
7872 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i])
7873 wp->w_p_cc_cols[j++] = color_cols[i];
7874 wp->w_p_cc_cols[j] = -1; /* end marker */
7875 }
7876 }
7877
7878 return NULL; /* no error */
7879}
7880#endif
7881
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7882/*
7883 * Handle setting 'listchars' or 'fillchars'.
7884 * Returns error message, NULL if it's OK.
7885 */
7886 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7887set_chars_option(char_u **varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7888{
7889 int round, i, len, entries;
7890 char_u *p, *s;
7891 int c1, c2 = 0;
7892 struct charstab
7893 {
7894 int *cp;
7895 char *name;
7896 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7897 static struct charstab filltab[] =
7898 {
7899 {&fill_stl, "stl"},
7900 {&fill_stlnc, "stlnc"},
7901 {&fill_vert, "vert"},
7902 {&fill_fold, "fold"},
7903 {&fill_diff, "diff"},
7904 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7905 static struct charstab lcstab[] =
7906 {
7907 {&lcs_eol, "eol"},
7908 {&lcs_ext, "extends"},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]7909 {&lcs_nbsp, "nbsp"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7910 {&lcs_prec, "precedes"},
Bram Moolenaar4c6b3b22015-04-21 19:10:48 +0200[diff] [blame]7911 {&lcs_space, "space"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7912 {&lcs_tab2, "tab"},
7913 {&lcs_trail, "trail"},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7914#ifdef FEAT_CONCEAL
7915 {&lcs_conceal, "conceal"},
7916#else
7917 {NULL, "conceal"},
7918#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7919 };
7920 struct charstab *tab;
7921
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7922 if (varp == &p_lcs)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7923 {
7924 tab = lcstab;
7925 entries = sizeof(lcstab) / sizeof(struct charstab);
7926 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7927 else
7928 {
7929 tab = filltab;
7930 entries = sizeof(filltab) / sizeof(struct charstab);
7931 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7932
7933 /* first round: check for valid value, second round: assign values */
7934 for (round = 0; round <= 1; ++round)
7935 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7936 if (round > 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7937 {
7938 /* After checking that the value is valid: set defaults: space for
7939 * 'fillchars', NUL for 'listchars' */
7940 for (i = 0; i < entries; ++i)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7941 if (tab[i].cp != NULL)
7942 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7943 if (varp == &p_lcs)
7944 lcs_tab1 = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7945 else
7946 fill_diff = '-';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7947 }
7948 p = *varp;
7949 while (*p)
7950 {
7951 for (i = 0; i < entries; ++i)
7952 {
7953 len = (int)STRLEN(tab[i].name);
7954 if (STRNCMP(p, tab[i].name, len) == 0
7955 && p[len] == ':'
7956 && p[len + 1] != NUL)
7957 {
7958 s = p + len + 1;
7959#ifdef FEAT_MBYTE
7960 c1 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7961 if (mb_char2cells(c1) > 1)
7962 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7963#else
7964 c1 = *s++;
7965#endif
7966 if (tab[i].cp == &lcs_tab2)
7967 {
7968 if (*s == NUL)
7969 continue;
7970#ifdef FEAT_MBYTE
7971 c2 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7972 if (mb_char2cells(c2) > 1)
7973 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7974#else
7975 c2 = *s++;
7976#endif
7977 }
7978 if (*s == ',' || *s == NUL)
7979 {
7980 if (round)
7981 {
7982 if (tab[i].cp == &lcs_tab2)
7983 {
7984 lcs_tab1 = c1;
7985 lcs_tab2 = c2;
7986 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7987 else if (tab[i].cp != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7988 *(tab[i].cp) = c1;
7989
7990 }
7991 p = s;
7992 break;
7993 }
7994 }
7995 }
7996
7997 if (i == entries)
7998 return e_invarg;
7999 if (*p == ',')
8000 ++p;
8001 }
8002 }
8003
8004 return NULL; /* no error */
8005}
8006
8007#ifdef FEAT_STL_OPT
8008/*
8009 * Check validity of options with the 'statusline' format.
8010 * Return error message or NULL.
8011 */
8012 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8013check_stl_option(char_u *s)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8014{
8015 int itemcnt = 0;
8016 int groupdepth = 0;
8017 static char_u errbuf[80];
8018
8019 while (*s && itemcnt < STL_MAX_ITEM)
8020 {
8021 /* Check for valid keys after % sequences */
8022 while (*s && *s != '%')
8023 s++;
8024 if (!*s)
8025 break;
8026 s++;
8027 if (*s != '%' && *s != ')')
8028 ++itemcnt;
8029 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK)
8030 {
8031 s++;
8032 continue;
8033 }
8034 if (*s == ')')
8035 {
8036 s++;
8037 if (--groupdepth < 0)
8038 break;
8039 continue;
8040 }
8041 if (*s == '-')
8042 s++;
8043 while (VIM_ISDIGIT(*s))
8044 s++;
Bram Moolenaar238a5642006-02-21 22:12:05 +0000[diff] [blame]8045 if (*s == STL_USER_HL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8046 continue;
8047 if (*s == '.')
8048 {
8049 s++;
8050 while (*s && VIM_ISDIGIT(*s))
8051 s++;
8052 }
8053 if (*s == '(')
8054 {
8055 groupdepth++;
8056 continue;
8057 }
8058 if (vim_strchr(STL_ALL, *s) == NULL)
8059 {
8060 return illegal_char(errbuf, *s);
8061 }
8062 if (*s == '{')
8063 {
8064 s++;
8065 while (*s != '}' && *s)
8066 s++;
8067 if (*s != '}')
8068 return (char_u *)N_("E540: Unclosed expression sequence");
8069 }
8070 }
8071 if (itemcnt >= STL_MAX_ITEM)
8072 return (char_u *)N_("E541: too many items");
8073 if (groupdepth != 0)
8074 return (char_u *)N_("E542: unbalanced groups");
8075 return NULL;
8076}
8077#endif
8078
8079#ifdef FEAT_CLIPBOARD
8080/*
8081 * Extract the items in the 'clipboard' option and set global values.
8082 */
8083 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8084check_clipboard_option(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8085{
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8086 int new_unnamed = 0;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8087 int new_autoselect_star = FALSE;
8088 int new_autoselect_plus = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8089 int new_autoselectml = FALSE;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8090 int new_html = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8091 regprog_T *new_exclude_prog = NULL;
8092 char_u *errmsg = NULL;
8093 char_u *p;
8094
8095 for (p = p_cb; *p != NUL; )
8096 {
8097 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL))
8098 {
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8099 new_unnamed |= CLIP_UNNAMED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8100 p += 7;
8101 }
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]8102 else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8103 && (p[11] == ',' || p[11] == NUL))
8104 {
8105 new_unnamed |= CLIP_UNNAMED_PLUS;
8106 p += 11;
8107 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8108 else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8109 && (p[10] == ',' || p[10] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8110 {
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8111 new_autoselect_star = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8112 p += 10;
8113 }
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8114 else if (STRNCMP(p, "autoselectplus", 14) == 0
8115 && (p[14] == ',' || p[14] == NUL))
8116 {
8117 new_autoselect_plus = TRUE;
8118 p += 14;
8119 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8120 else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8121 && (p[12] == ',' || p[12] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8122 {
8123 new_autoselectml = TRUE;
8124 p += 12;
8125 }
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8126 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL))
8127 {
8128 new_html = TRUE;
8129 p += 4;
8130 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8131 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
8132 {
8133 p += 8;
8134 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
8135 if (new_exclude_prog == NULL)
8136 errmsg = e_invarg;
8137 break;
8138 }
8139 else
8140 {
8141 errmsg = e_invarg;
8142 break;
8143 }
8144 if (*p == ',')
8145 ++p;
8146 }
8147 if (errmsg == NULL)
8148 {
8149 clip_unnamed = new_unnamed;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8150 clip_autoselect_star = new_autoselect_star;
8151 clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8152 clip_autoselectml = new_autoselectml;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8153 clip_html = new_html;
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8154 vim_regfree(clip_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8155 clip_exclude_prog = new_exclude_prog;
Bram Moolenaara76638f2010-06-05 12:49:46 +0200[diff] [blame]8156#ifdef FEAT_GUI_GTK
8157 if (gui.in_use)
8158 {
8159 gui_gtk_set_selection_targets();
8160 gui_gtk_set_dnd_targets();
8161 }
8162#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8163 }
8164 else
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8165 vim_regfree(new_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8166
8167 return errmsg;
8168}
8169#endif
8170
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8171#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8172 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8173did_set_spell_option(int is_spellfile)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8174{
8175 char_u *errmsg = NULL;
8176 win_T *wp;
8177 int l;
8178
8179 if (is_spellfile)
8180 {
8181 l = (int)STRLEN(curwin->w_s->b_p_spf);
8182 if (l > 0 && (l < 4
8183 || STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
8184 errmsg = e_invarg;
8185 }
8186
8187 if (errmsg == NULL)
8188 {
8189 FOR_ALL_WINDOWS(wp)
8190 if (wp->w_buffer == curbuf && wp->w_p_spell)
8191 {
8192 errmsg = did_set_spelllang(wp);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8193 break;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8194 }
8195 }
8196 return errmsg;
8197}
8198
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8199/*
8200 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
8201 * Return error message when failed, NULL when OK.
8202 */
8203 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8204compile_cap_prog(synblock_T *synblock)
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8205{
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8206 regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8207 char_u *re;
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8208
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8209 if (*synblock->b_p_spc == NUL)
8210 synblock->b_cap_prog = NULL;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8211 else
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8212 {
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8213 /* Prepend a ^ so that we only match at one column */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8214 re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8215 if (re != NULL)
8216 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8217 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8218 vim_free(re);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8219 if (synblock->b_cap_prog == NULL)
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8220 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8221 synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8222 return e_invarg;
8223 }
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8224 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8225 }
8226
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8227 vim_regfree(rp);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8228 return NULL;
8229}
8230#endif
8231
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8232#if defined(FEAT_EVAL) || defined(PROTO)
8233/*
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8234 * Set the script_ctx for an option, taking care of setting the buffer- or
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8235 * window-local value.
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8236 */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8237 static void
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8238set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8239{
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8240 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
8241 int indir = (int)options[opt_idx].indir;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8242 sctx_T new_script_ctx = script_ctx;
8243
8244 new_script_ctx.sc_lnum += sourcing_lnum;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8245
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8246 /* Remember where the option was set. For local options need to do that
8247 * in the buffer or window structure. */
8248 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8249 options[opt_idx].script_ctx = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8250 if (both || (opt_flags & OPT_LOCAL))
8251 {
8252 if (indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8253 curbuf->b_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8254 else if (indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8255 curwin->w_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8256 }
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8257}
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]8258
8259/*
8260 * Set the script_ctx for a termcap option.
8261 * "name" must be the two character code, e.g. "RV".
8262 * When "name" is NULL use "opt_idx".
8263 */
8264 void
8265set_term_option_sctx_idx(char *name, int opt_idx)
8266{
8267 char_u buf[5];
8268 int idx;
8269
8270 if (name == NULL)
8271 idx = opt_idx;
8272 else
8273 {
8274 buf[0] = 't';
8275 buf[1] = '_';
8276 buf[2] = name[0];
8277 buf[3] = name[1];
8278 buf[4] = 0;
8279 idx = findoption(buf);
8280 }
8281 if (idx >= 0)
8282 set_option_sctx_idx(idx, OPT_GLOBAL, current_sctx);
8283}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8284#endif
8285
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8286/*
8287 * Set the value of a boolean option, and take care of side effects.
8288 * Returns NULL for success, or an error message for an error.
8289 */
8290 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8291set_bool_option(
8292 int opt_idx, /* index in options[] table */
8293 char_u *varp, /* pointer to the option variable */
8294 int value, /* new value */
8295 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8296{
8297 int old_value = *(int *)varp;
8298
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8299 /* Disallow changing some options from secure mode */
8300 if ((secure
8301#ifdef HAVE_SANDBOX
8302 || sandbox != 0
8303#endif
8304 ) && (options[opt_idx].flags & P_SECURE))
8305 return e_secure;
8306
8307 *(int *)varp = value; /* set the new value */
8308#ifdef FEAT_EVAL
8309 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8310 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8311#endif
8312
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8313#ifdef FEAT_GUI
8314 need_mouse_correct = TRUE;
8315#endif
8316
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8317 /* May set global value for local option. */
8318 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
8319 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
8320
8321 /*
8322 * Handle side effects of changing a bool option.
8323 */
8324
8325 /* 'compatible' */
8326 if ((int *)varp == &p_cp)
8327 {
8328 compatible_set();
8329 }
8330
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]8331#ifdef FEAT_LANGMAP
8332 if ((int *)varp == &p_lrm)
8333 /* 'langremap' -> !'langnoremap' */
8334 p_lnr = !p_lrm;
8335 else if ((int *)varp == &p_lnr)
8336 /* 'langnoremap' -> !'langremap' */
8337 p_lrm = !p_lnr;
8338#endif
8339
Bram Moolenaar8c63e0e2018-09-25 22:17:54 +0200[diff] [blame]8340#ifdef FEAT_SYN_HL
8341 else if ((int *)varp == &curwin->w_p_cul && !value && old_value)
8342 reset_cursorline();
8343#endif
8344
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8345#ifdef FEAT_PERSISTENT_UNDO
8346 /* 'undofile' */
8347 else if ((int *)varp == &curbuf->b_p_udf || (int *)varp == &p_udf)
8348 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8349 /* Only take action when the option was set. When reset we do not
8350 * delete the undo file, the option may be set again without making
8351 * any changes in between. */
8352 if (curbuf->b_p_udf || p_udf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8353 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8354 char_u hash[UNDO_HASH_SIZE];
8355 buf_T *save_curbuf = curbuf;
8356
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8357 FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8358 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8359 /* When 'undofile' is set globally: for every buffer, otherwise
8360 * only for the current buffer: Try to read in the undofile,
8361 * if one exists, the buffer wasn't changed and the buffer was
8362 * loaded */
8363 if ((curbuf == save_curbuf
8364 || (opt_flags & OPT_GLOBAL) || opt_flags == 0)
8365 && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
8366 {
8367 u_compute_hash(hash);
8368 u_read_undo(NULL, hash, curbuf->b_fname);
8369 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8370 }
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8371 curbuf = save_curbuf;
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8372 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8373 }
8374#endif
8375
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8376 else if ((int *)varp == &curbuf->b_p_ro)
8377 {
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8378 /* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8379 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
8380 readonlymode = FALSE;
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8381
8382 /* when 'readonly' is set may give W10 again */
8383 if (curbuf->b_p_ro)
8384 curbuf->b_did_warn = FALSE;
8385
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8386#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8387 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8388#endif
8389 }
8390
Bram Moolenaar9c449722010-07-20 18:44:27 +0200[diff] [blame]8391#ifdef FEAT_GUI
8392 else if ((int *)varp == &p_mh)
8393 {
8394 if (!p_mh)
8395 gui_mch_mousehide(FALSE);
8396 }
8397#endif
8398
Bram Moolenaara539df02010-08-01 14:35:05 +0200[diff] [blame]8399 /* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8400 else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8401 {
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8402# ifdef FEAT_TERMINAL
8403 /* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaard7db27b2018-03-07 23:02:33 +0100[diff] [blame]8404 if (curbuf->b_p_ma && (term_in_normal_mode() || (bt_terminal(curbuf)
8405 && curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8406 {
8407 curbuf->b_p_ma = FALSE;
8408 return (char_u *)N_("E946: Cannot make a terminal with running job modifiable");
8409 }
8410# endif
8411# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8412 redraw_titles();
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8413# endif
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8414 }
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8415#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8416 /* when 'endofline' is changed, redraw the window title */
8417 else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8418 {
8419 redraw_titles();
8420 }
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]8421 /* when 'fixeol' is changed, redraw the window title */
8422 else if ((int *)varp == &curbuf->b_p_fixeol)
8423 {
8424 redraw_titles();
8425 }
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8426# ifdef FEAT_MBYTE
8427 /* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]8428 else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8429 {
8430 redraw_titles();
8431 }
8432# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8433#endif
8434
8435 /* when 'bin' is set also set some other options */
8436 else if ((int *)varp == &curbuf->b_p_bin)
8437 {
8438 set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
8439#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8440 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8441#endif
8442 }
8443
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8444 /* when 'buflisted' changes, trigger autocommands */
8445 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
8446 {
8447 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
8448 NULL, NULL, TRUE, curbuf);
8449 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8450
8451 /* when 'swf' is set, create swapfile, when reset remove swapfile */
8452 else if ((int *)varp == &curbuf->b_p_swf)
8453 {
8454 if (curbuf->b_p_swf && p_uc)
8455 ml_open_file(curbuf); /* create the swap file */
8456 else
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]8457 /* no need to reset curbuf->b_may_swap, ml_open_file() will check
8458 * buf->b_p_swf */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8459 mf_close_file(curbuf, TRUE); /* remove the swap file */
8460 }
8461
8462 /* when 'terse' is set change 'shortmess' */
8463 else if ((int *)varp == &p_terse)
8464 {
8465 char_u *p;
8466
8467 p = vim_strchr(p_shm, SHM_SEARCH);
8468
8469 /* insert 's' in p_shm */
8470 if (p_terse && p == NULL)
8471 {
8472 STRCPY(IObuff, p_shm);
8473 STRCAT(IObuff, "s");
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8474 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8475 }
8476 /* remove 's' from p_shm */
8477 else if (!p_terse && p != NULL)
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]8478 STRMOVE(p, p + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8479 }
8480
8481 /* when 'paste' is set or reset also change other options */
8482 else if ((int *)varp == &p_paste)
8483 {
8484 paste_option_changed();
8485 }
8486
8487 /* when 'insertmode' is set from an autocommand need to do work here */
8488 else if ((int *)varp == &p_im)
8489 {
8490 if (p_im)
8491 {
8492 if ((State & INSERT) == 0)
8493 need_start_insertmode = TRUE;
8494 stop_insert_mode = FALSE;
8495 }
Bram Moolenaar00672e12016-06-26 18:38:13 +0200[diff] [blame]8496 /* only reset if it was set previously */
8497 else if (old_value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8498 {
8499 need_start_insertmode = FALSE;
8500 stop_insert_mode = TRUE;
Bram Moolenaard12f5c12006-01-25 22:10:52 +0000[diff] [blame]8501 if (restart_edit != 0 && mode_displayed)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8502 clear_cmdline = TRUE; /* remove "(insert)" */
8503 restart_edit = 0;
8504 }
8505 }
8506
8507 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
8508 else if ((int *)varp == &p_ic && p_hls)
8509 {
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8510 redraw_all_later(SOME_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8511 }
8512
8513#ifdef FEAT_SEARCH_EXTRA
8514 /* when 'hlsearch' is set or reset: reset no_hlsearch */
8515 else if ((int *)varp == &p_hls)
8516 {
Bram Moolenaar451fc7b2018-04-27 22:53:07 +0200[diff] [blame]8517 set_no_hlsearch(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8518 }
8519#endif
8520
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8521 /* when 'scrollbind' is set: snapshot the current position to avoid a jump
8522 * at the end of normal_cmd() */
8523 else if ((int *)varp == &curwin->w_p_scb)
8524 {
8525 if (curwin->w_p_scb)
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8526 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8527 do_check_scrollbind(FALSE);
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8528 curwin->w_scbind_pos = curwin->w_topline;
8529 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8530 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8531
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]8532#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8533 /* There can be only one window with 'previewwindow' set. */
8534 else if ((int *)varp == &curwin->w_p_pvw)
8535 {
8536 if (curwin->w_p_pvw)
8537 {
8538 win_T *win;
8539
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8540 FOR_ALL_WINDOWS(win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8541 if (win->w_p_pvw && win != curwin)
8542 {
8543 curwin->w_p_pvw = FALSE;
8544 return (char_u *)N_("E590: A preview window already exists");
8545 }
8546 }
8547 }
8548#endif
8549
8550 /* when 'textmode' is set or reset also change 'fileformat' */
8551 else if ((int *)varp == &curbuf->b_p_tx)
8552 {
8553 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
8554 }
8555
8556 /* when 'textauto' is set or reset also change 'fileformats' */
8557 else if ((int *)varp == &p_ta)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8558 set_string_option_direct((char_u *)"ffs", -1,
8559 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"",
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8560 OPT_FREE | opt_flags, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8561
8562 /*
8563 * When 'lisp' option changes include/exclude '-' in
8564 * keyword characters.
8565 */
8566#ifdef FEAT_LISP
8567 else if (varp == (char_u *)&(curbuf->b_p_lisp))
8568 {
8569 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
8570 }
8571#endif
8572
8573#ifdef FEAT_TITLE
8574 /* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8575 else if ((int *)varp == &p_title || (int *)varp == &p_icon)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8576 {
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8577 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8578 }
8579#endif
8580
8581 else if ((int *)varp == &curbuf->b_changed)
8582 {
8583 if (!value)
8584 save_file_ff(curbuf); /* Buffer is unchanged */
8585#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8586 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8587#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8588 modified_was_set = value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8589 }
8590
8591#ifdef BACKSLASH_IN_FILENAME
8592 else if ((int *)varp == &p_ssl)
8593 {
8594 if (p_ssl)
8595 {
8596 psepc = '/';
8597 psepcN = '\\';
8598 pseps[0] = '/';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8599 }
8600 else
8601 {
8602 psepc = '\\';
8603 psepcN = '/';
8604 pseps[0] = '\\';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8605 }
8606
8607 /* need to adjust the file name arguments and buffer names. */
8608 buflist_slash_adjust();
8609 alist_slash_adjust();
8610# ifdef FEAT_EVAL
8611 scriptnames_slash_adjust();
8612# endif
8613 }
8614#endif
8615
8616 /* If 'wrap' is set, set w_leftcol to zero. */
8617 else if ((int *)varp == &curwin->w_p_wrap)
8618 {
8619 if (curwin->w_p_wrap)
8620 curwin->w_leftcol = 0;
8621 }
8622
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8623 else if ((int *)varp == &p_ea)
8624 {
8625 if (p_ea && !old_value)
8626 win_equal(curwin, FALSE, 0);
8627 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8628
8629 else if ((int *)varp == &p_wiv)
8630 {
8631 /*
8632 * When 'weirdinvert' changed, set/reset 't_xs'.
8633 * Then set 'weirdinvert' according to value of 't_xs'.
8634 */
8635 if (p_wiv && !old_value)
8636 T_XS = (char_u *)"y";
8637 else if (!p_wiv && old_value)
8638 T_XS = empty_option;
8639 p_wiv = (*T_XS != NUL);
8640 }
8641
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8642#ifdef FEAT_BEVAL_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8643 else if ((int *)varp == &p_beval)
8644 {
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8645 if (!balloonEvalForTerm)
8646 {
8647 if (p_beval && !old_value)
8648 gui_mch_enable_beval_area(balloonEval);
8649 else if (!p_beval && old_value)
8650 gui_mch_disable_beval_area(balloonEval);
8651 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8652 }
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8653#endif
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8654#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8655 else if ((int *)varp == &p_bevalterm)
8656 {
8657 mch_bevalterm_changed();
8658 }
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8659#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8660
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8661#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8662 else if ((int *)varp == &p_acd)
8663 {
Bram Moolenaar498efdb2006-09-05 14:31:54 +0000[diff] [blame]8664 /* Change directories when the 'acd' option is set now. */
Bram Moolenaar6f470022018-04-10 18:47:20 +0200[diff] [blame]8665 DO_AUTOCHDIR;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8666 }
8667#endif
8668
8669#ifdef FEAT_DIFF
8670 /* 'diff' */
8671 else if ((int *)varp == &curwin->w_p_diff)
8672 {
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8673 /* May add or remove the buffer from the list of diff buffers. */
8674 diff_buf_adjust(curwin);
8675# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8676 if (foldmethodIsDiff(curwin))
8677 foldUpdateAll(curwin);
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8678# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8679 }
8680#endif
8681
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8682#ifdef HAVE_INPUT_METHOD
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8683 /* 'imdisable' */
8684 else if ((int *)varp == &p_imdisable)
8685 {
8686 /* Only de-activate it here, it will be enabled when changing mode. */
8687 if (p_imdisable)
8688 im_set_active(FALSE);
Bram Moolenaar725a9622011-10-12 16:57:13 +0200[diff] [blame]8689 else if (State & INSERT)
8690 /* When the option is set from an autocommand, it may need to take
8691 * effect right away. */
8692 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8693 }
8694#endif
8695
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8696#ifdef FEAT_SPELL
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8697 /* 'spell' */
8698 else if ((int *)varp == &curwin->w_p_spell)
8699 {
8700 if (curwin->w_p_spell)
8701 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8702 char_u *errmsg = did_set_spelllang(curwin);
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8703 if (errmsg != NULL)
8704 EMSG(_(errmsg));
8705 }
8706 }
8707#endif
8708
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8709#ifdef FEAT_FKMAP
8710 else if ((int *)varp == &p_altkeymap)
8711 {
8712 if (old_value != p_altkeymap)
8713 {
8714 if (!p_altkeymap)
8715 {
8716 p_hkmap = p_fkmap;
8717 p_fkmap = 0;
8718 }
8719 else
8720 {
8721 p_fkmap = p_hkmap;
8722 p_hkmap = 0;
8723 }
8724 (void)init_chartab();
8725 }
8726 }
8727
8728 /*
8729 * In case some second language keymapping options have changed, check
8730 * and correct the setting in a consistent way.
8731 */
8732
8733 /*
8734 * If hkmap or fkmap are set, reset Arabic keymapping.
8735 */
8736 if ((p_hkmap || p_fkmap) && p_altkeymap)
8737 {
8738 p_altkeymap = p_fkmap;
8739# ifdef FEAT_ARABIC
8740 curwin->w_p_arab = FALSE;
8741# endif
8742 (void)init_chartab();
8743 }
8744
8745 /*
8746 * If hkmap set, reset Farsi keymapping.
8747 */
8748 if (p_hkmap && p_altkeymap)
8749 {
8750 p_altkeymap = 0;
8751 p_fkmap = 0;
8752# ifdef FEAT_ARABIC
8753 curwin->w_p_arab = FALSE;
8754# endif
8755 (void)init_chartab();
8756 }
8757
8758 /*
8759 * If fkmap set, reset Hebrew keymapping.
8760 */
8761 if (p_fkmap && !p_altkeymap)
8762 {
8763 p_altkeymap = 1;
8764 p_hkmap = 0;
8765# ifdef FEAT_ARABIC
8766 curwin->w_p_arab = FALSE;
8767# endif
8768 (void)init_chartab();
8769 }
8770#endif
8771
8772#ifdef FEAT_ARABIC
8773 if ((int *)varp == &curwin->w_p_arab)
8774 {
8775 if (curwin->w_p_arab)
8776 {
8777 /*
8778 * 'arabic' is set, handle various sub-settings.
8779 */
8780 if (!p_tbidi)
8781 {
8782 /* set rightleft mode */
8783 if (!curwin->w_p_rl)
8784 {
8785 curwin->w_p_rl = TRUE;
8786 changed_window_setting();
8787 }
8788
8789 /* Enable Arabic shaping (major part of what Arabic requires) */
8790 if (!p_arshape)
8791 {
8792 p_arshape = TRUE;
8793 redraw_later_clear();
8794 }
8795 }
8796
8797 /* Arabic requires a utf-8 encoding, inform the user if its not
8798 * set. */
8799 if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8800 {
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8801 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
8802
Bram Moolenaar8820b482017-03-16 17:23:31 +0100[diff] [blame]8803 msg_source(HL_ATTR(HLF_W));
8804 MSG_ATTR(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8805#ifdef FEAT_EVAL
8806 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
8807#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8808 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8809
8810# ifdef FEAT_MBYTE
8811 /* set 'delcombine' */
8812 p_deco = TRUE;
8813# endif
8814
8815# ifdef FEAT_KEYMAP
8816 /* Force-set the necessary keymap for arabic */
8817 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic",
8818 OPT_LOCAL);
8819# endif
8820# ifdef FEAT_FKMAP
8821 p_altkeymap = 0;
8822 p_hkmap = 0;
8823 p_fkmap = 0;
8824 (void)init_chartab();
8825# endif
8826 }
8827 else
8828 {
8829 /*
8830 * 'arabic' is reset, handle various sub-settings.
8831 */
8832 if (!p_tbidi)
8833 {
8834 /* reset rightleft mode */
8835 if (curwin->w_p_rl)
8836 {
8837 curwin->w_p_rl = FALSE;
8838 changed_window_setting();
8839 }
8840
8841 /* 'arabicshape' isn't reset, it is a global option and
8842 * another window may still need it "on". */
8843 }
8844
8845 /* 'delcombine' isn't reset, it is a global option and another
8846 * window may still want it "on". */
8847
8848# ifdef FEAT_KEYMAP
8849 /* Revert to the default keymap */
8850 curbuf->b_p_iminsert = B_IMODE_NONE;
8851 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
8852# endif
8853 }
Bram Moolenaar801f8b82009-07-29 13:42:05 +0000[diff] [blame]8854 }
8855
Bram Moolenaar319bdbd2009-09-11 13:20:33 +0000[diff] [blame]8856#endif
8857
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]8858#ifdef FEAT_TERMGUICOLORS
8859 /* 'termguicolors' */
8860 else if ((int *)varp == &p_tgc)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8861 {
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8862# ifdef FEAT_VTP
8863 /* Do not turn on 'tgc' when 24-bit colors are not supported. */
8864 if (!has_vtp_working())
8865 {
8866 p_tgc = 0;
8867 return (char_u*)N_("E954: 24-bit colors are not supported on this environment");
8868 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8869 if (is_term_win32())
8870 swap_tcap();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8871# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8872# ifdef FEAT_GUI
8873 if (!gui.in_use && !gui.starting)
8874# endif
8875 highlight_gui_started();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8876# ifdef FEAT_VTP
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8877 /* reset t_Co */
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8878 if (is_term_win32())
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8879 {
8880 control_console_color_rgb();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8881 set_termname(T_NAME);
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8882 init_highlight(TRUE, FALSE);
8883 }
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8884# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8885 }
8886#endif
8887
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8888 /*
8889 * End of handling side effects for bool options.
8890 */
8891
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8892 /* after handling side effects, call autocommand */
8893
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8894 options[opt_idx].flags |= P_WAS_SET;
8895
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8896#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8897 // Don't do this while starting up or recursively.
8898 if (!starting && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8899 {
8900 char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8901
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]8902 vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
8903 vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
8904 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8905 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
8906 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
8907 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
8908 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
8909 reset_v_option_vars();
8910 }
8911#endif
8912
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8913 comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8914 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]8915 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8916 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8917 check_redraw(options[opt_idx].flags);
8918
8919 return NULL;
8920}
8921
8922/*
8923 * Set the value of a number option, and take care of side effects.
8924 * Returns NULL for success, or an error message for an error.
8925 */
8926 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8927set_num_option(
8928 int opt_idx, /* index in options[] table */
8929 char_u *varp, /* pointer to the option variable */
8930 long value, /* new value */
8931 char_u *errbuf, /* buffer for error messages */
8932 size_t errbuflen, /* length of "errbuf" */
8933 int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8934 OPT_MODELINE */
8935{
8936 char_u *errmsg = NULL;
8937 long old_value = *(long *)varp;
8938 long old_Rows = Rows; /* remember old Rows */
8939 long old_Columns = Columns; /* remember old Columns */
8940 long *pp = (long *)varp;
8941
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8942 /* Disallow changing some options from secure mode. */
8943 if ((secure
8944#ifdef HAVE_SANDBOX
8945 || sandbox != 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8946#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8947 ) && (options[opt_idx].flags & P_SECURE))
8948 return e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8949
8950 *pp = value;
8951#ifdef FEAT_EVAL
8952 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8953 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8954#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8955#ifdef FEAT_GUI
8956 need_mouse_correct = TRUE;
8957#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8958
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]8959 if (curbuf->b_p_sw < 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8960 {
8961 errmsg = e_positive;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8962#ifdef FEAT_VARTABS
8963 // Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
8964 curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
8965 ? tabstop_first(curbuf->b_p_vts_array)
8966 : curbuf->b_p_ts;
8967#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8968 curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8969#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8970 }
8971
8972 /*
8973 * Number options that need some action when changed
8974 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8975 if (pp == &p_wh || pp == &p_hh)
8976 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8977 // 'winheight' and 'helpheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8978 if (p_wh < 1)
8979 {
8980 errmsg = e_positive;
8981 p_wh = 1;
8982 }
8983 if (p_wmh > p_wh)
8984 {
8985 errmsg = e_winheight;
8986 p_wh = p_wmh;
8987 }
8988 if (p_hh < 0)
8989 {
8990 errmsg = e_positive;
8991 p_hh = 0;
8992 }
8993
8994 /* Change window height NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8995 if (!ONE_WINDOW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8996 {
8997 if (pp == &p_wh && curwin->w_height < p_wh)
8998 win_setheight((int)p_wh);
8999 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
9000 win_setheight((int)p_hh);
9001 }
9002 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9003 else if (pp == &p_wmh)
9004 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9005 // 'winminheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9006 if (p_wmh < 0)
9007 {
9008 errmsg = e_positive;
9009 p_wmh = 0;
9010 }
9011 if (p_wmh > p_wh)
9012 {
9013 errmsg = e_winheight;
9014 p_wmh = p_wh;
9015 }
9016 win_setminheight();
9017 }
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9018 else if (pp == &p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9019 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9020 // 'winwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9021 if (p_wiw < 1)
9022 {
9023 errmsg = e_positive;
9024 p_wiw = 1;
9025 }
9026 if (p_wmw > p_wiw)
9027 {
9028 errmsg = e_winwidth;
9029 p_wiw = p_wmw;
9030 }
9031
9032 /* Change window width NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]9033 if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9034 win_setwidth((int)p_wiw);
9035 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9036 else if (pp == &p_wmw)
9037 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9038 // 'winminwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9039 if (p_wmw < 0)
9040 {
9041 errmsg = e_positive;
9042 p_wmw = 0;
9043 }
9044 if (p_wmw > p_wiw)
9045 {
9046 errmsg = e_winwidth;
9047 p_wmw = p_wiw;
9048 }
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9049 win_setminwidth();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9050 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9051
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9052 /* (re)set last window status line */
9053 else if (pp == &p_ls)
9054 {
9055 last_status(FALSE);
9056 }
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9057
9058 /* (re)set tab page line */
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]9059 else if (pp == &p_stal)
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9060 {
9061 shell_new_rows(); /* recompute window positions and heights */
9062 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9063
9064#ifdef FEAT_GUI
9065 else if (pp == &p_linespace)
9066 {
Bram Moolenaar02743632005-07-25 20:42:36 +0000[diff] [blame]9067 /* Recompute gui.char_height and resize the Vim window to keep the
9068 * same number of lines. */
9069 if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar3964b7e2006-03-27 20:59:33 +0000[diff] [blame]9070 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9071 }
9072#endif
9073
9074#ifdef FEAT_FOLDING
9075 /* 'foldlevel' */
9076 else if (pp == &curwin->w_p_fdl)
9077 {
9078 if (curwin->w_p_fdl < 0)
9079 curwin->w_p_fdl = 0;
9080 newFoldLevel();
9081 }
9082
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]9083 /* 'foldminlines' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9084 else if (pp == &curwin->w_p_fml)
9085 {
9086 foldUpdateAll(curwin);
9087 }
9088
9089 /* 'foldnestmax' */
9090 else if (pp == &curwin->w_p_fdn)
9091 {
9092 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin))
9093 foldUpdateAll(curwin);
9094 }
9095
9096 /* 'foldcolumn' */
9097 else if (pp == &curwin->w_p_fdc)
9098 {
9099 if (curwin->w_p_fdc < 0)
9100 {
9101 errmsg = e_positive;
9102 curwin->w_p_fdc = 0;
9103 }
9104 else if (curwin->w_p_fdc > 12)
9105 {
9106 errmsg = e_invarg;
9107 curwin->w_p_fdc = 12;
9108 }
9109 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9110#endif /* FEAT_FOLDING */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9111
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9112#if defined(FEAT_FOLDING) || defined(FEAT_CINDENT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9113 /* 'shiftwidth' or 'tabstop' */
9114 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts)
9115 {
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9116# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9117 if (foldmethodIsIndent(curwin))
9118 foldUpdateAll(curwin);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9119# endif
9120# ifdef FEAT_CINDENT
9121 /* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
9122 * parse 'cinoptions'. */
9123 if (pp == &curbuf->b_p_sw || curbuf->b_p_sw == 0)
9124 parse_cino(curbuf);
9125# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9126 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9127#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9128
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9129#ifdef FEAT_MBYTE
9130 /* 'maxcombine' */
9131 else if (pp == &p_mco)
9132 {
9133 if (p_mco > MAX_MCO)
9134 p_mco = MAX_MCO;
9135 else if (p_mco < 0)
9136 p_mco = 0;
9137 screenclear(); /* will re-allocate the screen */
9138 }
9139#endif
9140
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9141 else if (pp == &curbuf->b_p_iminsert)
9142 {
9143 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST)
9144 {
9145 errmsg = e_invarg;
9146 curbuf->b_p_iminsert = B_IMODE_NONE;
9147 }
9148 p_iminsert = curbuf->b_p_iminsert;
9149 if (termcap_active) /* don't do this in the alternate screen */
9150 showmode();
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]9151#if defined(FEAT_KEYMAP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9152 /* Show/unshow value of 'keymap' in status lines. */
9153 status_redraw_curbuf();
9154#endif
9155 }
9156
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]9157#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
9158 /* 'imstyle' */
9159 else if (pp == &p_imst)
9160 {
9161 if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
9162 errmsg = e_invarg;
9163 }
9164#endif
9165
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9166 else if (pp == &p_window)
9167 {
9168 if (p_window < 1)
9169 p_window = 1;
9170 else if (p_window >= Rows)
9171 p_window = Rows - 1;
9172 }
9173
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9174 else if (pp == &curbuf->b_p_imsearch)
9175 {
9176 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST)
9177 {
9178 errmsg = e_invarg;
9179 curbuf->b_p_imsearch = B_IMODE_NONE;
9180 }
9181 p_imsearch = curbuf->b_p_imsearch;
9182 }
9183
9184#ifdef FEAT_TITLE
9185 /* if 'titlelen' has changed, redraw the title */
9186 else if (pp == &p_titlelen)
9187 {
9188 if (p_titlelen < 0)
9189 {
9190 errmsg = e_positive;
9191 p_titlelen = 85;
9192 }
9193 if (starting != NO_SCREEN && old_value != p_titlelen)
9194 need_maketitle = TRUE;
9195 }
9196#endif
9197
9198 /* if p_ch changed value, change the command line height */
9199 else if (pp == &p_ch)
9200 {
9201 if (p_ch < 1)
9202 {
9203 errmsg = e_positive;
9204 p_ch = 1;
9205 }
Bram Moolenaar719939c2007-09-25 12:51:28 +0000[diff] [blame]9206 if (p_ch > Rows - min_rows() + 1)
9207 p_ch = Rows - min_rows() + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9208
9209 /* Only compute the new window layout when startup has been
9210 * completed. Otherwise the frame sizes may be wrong. */
9211 if (p_ch != old_value && full_screen
9212#ifdef FEAT_GUI
9213 && !gui.starting
9214#endif
9215 )
Bram Moolenaarc6fe9192006-04-09 21:54:49 +0000[diff] [blame]9216 command_height();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9217 }
9218
9219 /* when 'updatecount' changes from zero to non-zero, open swap files */
9220 else if (pp == &p_uc)
9221 {
9222 if (p_uc < 0)
9223 {
9224 errmsg = e_positive;
9225 p_uc = 100;
9226 }
9227 if (p_uc && !old_value)
9228 ml_open_files();
9229 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9230#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9231 else if (pp == &curwin->w_p_cole)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9232 {
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9233 if (curwin->w_p_cole < 0)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9234 {
9235 errmsg = e_positive;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9236 curwin->w_p_cole = 0;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9237 }
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9238 else if (curwin->w_p_cole > 3)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9239 {
9240 errmsg = e_invarg;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9241 curwin->w_p_cole = 3;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9242 }
9243 }
9244#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]9245#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9246 else if (pp == &p_mzq)
9247 mzvim_reset_timer();
9248#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9249
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]9250#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
9251 /* 'pyxversion' */
9252 else if (pp == &p_pyx)
9253 {
9254 if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
9255 errmsg = e_invarg;
9256 }
9257#endif
9258
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9259 /* sync undo before 'undolevels' changes */
9260 else if (pp == &p_ul)
9261 {
9262 /* use the old value, otherwise u_sync() may not work properly */
9263 p_ul = old_value;
Bram Moolenaar779b74b2006-04-10 14:55:34 +0000[diff] [blame]9264 u_sync(TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9265 p_ul = value;
9266 }
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]9267 else if (pp == &curbuf->b_p_ul)
9268 {
9269 /* use the old value, otherwise u_sync() may not work properly */
9270 curbuf->b_p_ul = old_value;
9271 u_sync(TRUE);
9272 curbuf->b_p_ul = value;
9273 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9274
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9275#ifdef FEAT_LINEBREAK
9276 /* 'numberwidth' must be positive */
9277 else if (pp == &curwin->w_p_nuw)
9278 {
9279 if (curwin->w_p_nuw < 1)
9280 {
9281 errmsg = e_positive;
9282 curwin->w_p_nuw = 1;
9283 }
9284 if (curwin->w_p_nuw > 10)
9285 {
9286 errmsg = e_invarg;
9287 curwin->w_p_nuw = 10;
9288 }
Bram Moolenaar1e7813a2015-03-31 18:31:03 +0200[diff] [blame]9289 curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9290 }
9291#endif
9292
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9293 else if (pp == &curbuf->b_p_tw)
9294 {
9295 if (curbuf->b_p_tw < 0)
9296 {
9297 errmsg = e_positive;
9298 curbuf->b_p_tw = 0;
9299 }
9300#ifdef FEAT_SYN_HL
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9301 {
9302 win_T *wp;
9303 tabpage_T *tp;
9304
9305 FOR_ALL_TAB_WINDOWS(tp, wp)
9306 check_colorcolumn(wp);
9307 }
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9308#endif
9309 }
9310
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9311 /*
9312 * Check the bounds for numeric options here
9313 */
9314 if (Rows < min_rows() && full_screen)
9315 {
9316 if (errbuf != NULL)
9317 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9318 vim_snprintf((char *)errbuf, errbuflen,
9319 _("E593: Need at least %d lines"), min_rows());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9320 errmsg = errbuf;
9321 }
9322 Rows = min_rows();
9323 }
9324 if (Columns < MIN_COLUMNS && full_screen)
9325 {
9326 if (errbuf != NULL)
9327 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9328 vim_snprintf((char *)errbuf, errbuflen,
9329 _("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9330 errmsg = errbuf;
9331 }
9332 Columns = MIN_COLUMNS;
9333 }
Bram Moolenaare057d402013-06-30 17:51:51 +0200[diff] [blame]9334 limit_screen_size();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9335
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9336 /*
9337 * If the screen (shell) height has been changed, assume it is the
9338 * physical screenheight.
9339 */
9340 if (old_Rows != Rows || old_Columns != Columns)
9341 {
9342 /* Changing the screen size is not allowed while updating the screen. */
9343 if (updating_screen)
9344 *pp = old_value;
9345 else if (full_screen
9346#ifdef FEAT_GUI
9347 && !gui.starting
9348#endif
9349 )
9350 set_shellsize((int)Columns, (int)Rows, TRUE);
9351 else
9352 {
9353 /* Postpone the resizing; check the size and cmdline position for
9354 * messages. */
9355 check_shellsize();
9356 if (cmdline_row > Rows - p_ch && Rows > p_ch)
9357 cmdline_row = Rows - p_ch;
9358 }
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]9359 if (p_window >= Rows || !option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9360 p_window = Rows - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9361 }
9362
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9363 if (curbuf->b_p_ts <= 0)
9364 {
9365 errmsg = e_positive;
9366 curbuf->b_p_ts = 8;
9367 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9368 if (p_tm < 0)
9369 {
9370 errmsg = e_positive;
9371 p_tm = 0;
9372 }
9373 if ((curwin->w_p_scr <= 0
9374 || (curwin->w_p_scr > curwin->w_height
9375 && curwin->w_height > 0))
9376 && full_screen)
9377 {
9378 if (pp == &(curwin->w_p_scr))
9379 {
9380 if (curwin->w_p_scr != 0)
9381 errmsg = e_scroll;
9382 win_comp_scroll(curwin);
9383 }
9384 /* If 'scroll' became invalid because of a side effect silently adjust
9385 * it. */
9386 else if (curwin->w_p_scr <= 0)
9387 curwin->w_p_scr = 1;
9388 else /* curwin->w_p_scr > curwin->w_height */
9389 curwin->w_p_scr = curwin->w_height;
9390 }
Bram Moolenaar991e10f2008-10-02 20:48:41 +0000[diff] [blame]9391 if (p_hi < 0)
9392 {
9393 errmsg = e_positive;
9394 p_hi = 0;
9395 }
Bram Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]9396 else if (p_hi > 10000)
9397 {
9398 errmsg = e_invarg;
9399 p_hi = 10000;
9400 }
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]9401 if (p_re < 0 || p_re > 2)
9402 {
9403 errmsg = e_invarg;
9404 p_re = 0;
9405 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9406 if (p_report < 0)
9407 {
9408 errmsg = e_positive;
9409 p_report = 1;
9410 }
Bram Moolenaar1e015462005-09-25 22:16:38 +0000[diff] [blame]9411 if ((p_sj < -100 || p_sj >= Rows) && full_screen)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9412 {
9413 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
9414 p_sj = Rows / 2;
9415 else
9416 {
9417 errmsg = e_scroll;
9418 p_sj = 1;
9419 }
9420 }
9421 if (p_so < 0 && full_screen)
9422 {
9423 errmsg = e_scroll;
9424 p_so = 0;
9425 }
9426 if (p_siso < 0 && full_screen)
9427 {
9428 errmsg = e_positive;
9429 p_siso = 0;
9430 }
9431#ifdef FEAT_CMDWIN
9432 if (p_cwh < 1)
9433 {
9434 errmsg = e_positive;
9435 p_cwh = 1;
9436 }
9437#endif
9438 if (p_ut < 0)
9439 {
9440 errmsg = e_positive;
9441 p_ut = 2000;
9442 }
9443 if (p_ss < 0)
9444 {
9445 errmsg = e_positive;
9446 p_ss = 0;
9447 }
9448
9449 /* May set global value for local option. */
9450 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
9451 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
9452
9453 options[opt_idx].flags |= P_WAS_SET;
9454
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]9455#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]9456 // Don't do this while starting up, failure or recursively.
9457 if (!starting && errmsg == NULL && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9458 {
9459 char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]9460 vim_snprintf((char *)buf_old, 10, "%ld", old_value);
9461 vim_snprintf((char *)buf_new, 10, "%ld", value);
9462 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9463 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
9464 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
9465 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
9466 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
9467 reset_v_option_vars();
9468 }
9469#endif
9470
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9471 comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9472 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]9473 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9474 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9475 check_redraw(options[opt_idx].flags);
9476
9477 return errmsg;
9478}
9479
9480/*
9481 * Called after an option changed: check if something needs to be redrawn.
9482 */
9483 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9484check_redraw(long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9485{
9486 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9487 int doclear = (flags & P_RCLR) == P_RCLR;
9488 int all = ((flags & P_RALL) == P_RALL || doclear);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9489
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9490 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */
9491 status_redraw_all();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9492
9493 if ((flags & P_RBUF) || (flags & P_RWIN) || all)
9494 changed_window_setting();
9495 if (flags & P_RBUF)
9496 redraw_curbuf_later(NOT_VALID);
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]9497 if (flags & P_RWINONLY)
9498 redraw_later(NOT_VALID);
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9499 if (doclear)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9500 redraw_all_later(CLEAR);
9501 else if (all)
9502 redraw_all_later(NOT_VALID);
9503}
9504
9505/*
9506 * Find index for option 'arg'.
9507 * Return -1 if not found.
9508 */
9509 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9510findoption(char_u *arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9511{
9512 int opt_idx;
9513 char *s, *p;
9514 static short quick_tab[27] = {0, 0}; /* quick access table */
9515 int is_term_opt;
9516
9517 /*
9518 * For first call: Initialize the quick-access table.
9519 * It contains the index for the first option that starts with a certain
9520 * letter. There are 26 letters, plus the first "t_" option.
9521 */
9522 if (quick_tab[1] == 0)
9523 {
9524 p = options[0].fullname;
9525 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9526 {
9527 if (s[0] != p[0])
9528 {
9529 if (s[0] == 't' && s[1] == '_')
9530 quick_tab[26] = opt_idx;
9531 else
9532 quick_tab[CharOrdLow(s[0])] = opt_idx;
9533 }
9534 p = s;
9535 }
9536 }
9537
9538 /*
9539 * Check for name starting with an illegal character.
9540 */
9541#ifdef EBCDIC
9542 if (!islower(arg[0]))
9543#else
9544 if (arg[0] < 'a' || arg[0] > 'z')
9545#endif
9546 return -1;
9547
9548 is_term_opt = (arg[0] == 't' && arg[1] == '_');
9549 if (is_term_opt)
9550 opt_idx = quick_tab[26];
9551 else
9552 opt_idx = quick_tab[CharOrdLow(arg[0])];
9553 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9554 {
9555 if (STRCMP(arg, s) == 0) /* match full name */
9556 break;
9557 }
9558 if (s == NULL && !is_term_opt)
9559 {
9560 opt_idx = quick_tab[CharOrdLow(arg[0])];
9561 for ( ; options[opt_idx].fullname != NULL; opt_idx++)
9562 {
9563 s = options[opt_idx].shortname;
9564 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
9565 break;
9566 s = NULL;
9567 }
9568 }
9569 if (s == NULL)
9570 opt_idx = -1;
9571 return opt_idx;
9572}
9573
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9574#if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9575/*
9576 * Get the value for an option.
9577 *
9578 * Returns:
9579 * Number or Toggle option: 1, *numval gets value.
9580 * String option: 0, *stringval gets allocated string.
9581 * Hidden Number or Toggle option: -1.
9582 * hidden String option: -2.
9583 * unknown option: -3.
9584 */
9585 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9586get_option_value(
9587 char_u *name,
9588 long *numval,
9589 char_u **stringval, /* NULL when only checking existence */
9590 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9591{
9592 int opt_idx;
9593 char_u *varp;
9594
9595 opt_idx = findoption(name);
9596 if (opt_idx < 0) /* unknown option */
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9597 {
9598 int key;
9599
9600 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9601 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9602 {
9603 char_u key_name[2];
9604 char_u *p;
9605
9606 if (key < 0)
9607 {
9608 key_name[0] = KEY2TERMCAP0(key);
9609 key_name[1] = KEY2TERMCAP1(key);
9610 }
9611 else
9612 {
9613 key_name[0] = KS_KEY;
9614 key_name[1] = (key & 0xff);
9615 }
9616 p = find_termcode(key_name);
9617 if (p != NULL)
9618 {
9619 if (stringval != NULL)
9620 *stringval = vim_strsave(p);
9621 return 0;
9622 }
9623 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9624 return -3;
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9625 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9626
9627 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
9628
9629 if (options[opt_idx].flags & P_STRING)
9630 {
9631 if (varp == NULL) /* hidden option */
9632 return -2;
9633 if (stringval != NULL)
9634 {
9635#ifdef FEAT_CRYPT
9636 /* never return the value of the crypt key */
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]9637 if ((char_u **)varp == &curbuf->b_p_key
9638 && **(char_u **)(varp) != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9639 *stringval = vim_strsave((char_u *)"*****");
9640 else
9641#endif
9642 *stringval = vim_strsave(*(char_u **)(varp));
9643 }
9644 return 0;
9645 }
9646
9647 if (varp == NULL) /* hidden option */
9648 return -1;
9649 if (options[opt_idx].flags & P_NUM)
9650 *numval = *(long *)varp;
9651 else
9652 {
9653 /* Special case: 'modified' is b_changed, but we also want to consider
9654 * it set when 'ff' or 'fenc' changed. */
9655 if ((int *)varp == &curbuf->b_changed)
9656 *numval = curbufIsChanged();
9657 else
Bram Moolenaar2acfbed2016-07-01 23:14:02 +0200[diff] [blame]9658 *numval = (long) *(int *)varp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9659 }
9660 return 1;
9661}
9662#endif
9663
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9664#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9665/*
9666 * Returns the option attributes and its value. Unlike the above function it
9667 * will return either global value or local value of the option depending on
9668 * what was requested, but it will never return global value if it was
9669 * requested to return local one and vice versa. Neither it will return
9670 * buffer-local value if it was requested to return window-local one.
9671 *
9672 * Pretends that option is absent if it is not present in the requested scope
9673 * (i.e. has no global, window-local or buffer-local value depending on
9674 * opt_type). Uses
9675 *
9676 * Returned flags:
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]9677 * 0 hidden or unknown option, also option that does not have requested
9678 * type (see SREQ_* in vim.h)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9679 * see SOPT_* in vim.h for other flags
9680 *
9681 * Possible opt_type values: see SREQ_* in vim.h
9682 */
9683 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9684get_option_value_strict(
9685 char_u *name,
9686 long *numval,
9687 char_u **stringval, /* NULL when only obtaining attributes */
9688 int opt_type,
9689 void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9690{
9691 int opt_idx;
Bram Moolenaar68001862013-05-11 13:45:05 +0200[diff] [blame]9692 char_u *varp = NULL;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9693 struct vimoption *p;
9694 int r = 0;
9695
9696 opt_idx = findoption(name);
9697 if (opt_idx < 0)
9698 return 0;
9699
9700 p = &(options[opt_idx]);
9701
9702 /* Hidden option */
9703 if (p->var == NULL)
9704 return 0;
9705
9706 if (p->flags & P_BOOL)
9707 r |= SOPT_BOOL;
9708 else if (p->flags & P_NUM)
9709 r |= SOPT_NUM;
9710 else if (p->flags & P_STRING)
9711 r |= SOPT_STRING;
9712
9713 if (p->indir == PV_NONE)
9714 {
9715 if (opt_type == SREQ_GLOBAL)
9716 r |= SOPT_GLOBAL;
9717 else
9718 return 0; /* Did not request global-only option */
9719 }
9720 else
9721 {
9722 if (p->indir & PV_BOTH)
9723 r |= SOPT_GLOBAL;
9724 else if (opt_type == SREQ_GLOBAL)
9725 return 0; /* Requested global option */
9726
9727 if (p->indir & PV_WIN)
9728 {
9729 if (opt_type == SREQ_BUF)
9730 return 0; /* Did not request window-local option */
9731 else
9732 r |= SOPT_WIN;
9733 }
9734 else if (p->indir & PV_BUF)
9735 {
9736 if (opt_type == SREQ_WIN)
9737 return 0; /* Did not request buffer-local option */
9738 else
9739 r |= SOPT_BUF;
9740 }
9741 }
9742
9743 if (stringval == NULL)
9744 return r;
9745
9746 if (opt_type == SREQ_GLOBAL)
9747 varp = p->var;
9748 else
9749 {
9750 if (opt_type == SREQ_BUF)
9751 {
9752 /* Special case: 'modified' is b_changed, but we also want to
9753 * consider it set when 'ff' or 'fenc' changed. */
9754 if (p->indir == PV_MOD)
9755 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9756 *numval = bufIsChanged((buf_T *)from);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9757 varp = NULL;
9758 }
9759#ifdef FEAT_CRYPT
9760 else if (p->indir == PV_KEY)
9761 {
9762 /* never return the value of the crypt key */
9763 *stringval = NULL;
9764 varp = NULL;
9765 }
9766#endif
9767 else
9768 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9769 buf_T *save_curbuf = curbuf;
9770
9771 // only getting a pointer, no need to use aucmd_prepbuf()
9772 curbuf = (buf_T *)from;
9773 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9774 varp = get_varp(p);
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9775 curbuf = save_curbuf;
9776 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9777 }
9778 }
9779 else if (opt_type == SREQ_WIN)
9780 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9781 win_T *save_curwin = curwin;
9782
9783 curwin = (win_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9784 curbuf = curwin->w_buffer;
9785 varp = get_varp(p);
9786 curwin = save_curwin;
9787 curbuf = curwin->w_buffer;
9788 }
9789 if (varp == p->var)
9790 return (r | SOPT_UNSET);
9791 }
9792
9793 if (varp != NULL)
9794 {
9795 if (p->flags & P_STRING)
9796 *stringval = vim_strsave(*(char_u **)(varp));
9797 else if (p->flags & P_NUM)
9798 *numval = *(long *) varp;
9799 else
9800 *numval = *(int *)varp;
9801 }
9802
9803 return r;
9804}
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9805
9806/*
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9807 * Iterate over options. First argument is a pointer to a pointer to a
9808 * structure inside options[] array, second is option type like in the above
9809 * function.
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9810 *
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9811 * If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9812 * and caller needs the very first value.
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9813 * If first argument points to the end marker function returns NULL and sets
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9814 * first argument to NULL.
9815 *
9816 * Returns full option name for current option on each call.
9817 */
9818 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9819option_iter_next(void **option, int opt_type)
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9820{
9821 struct vimoption *ret = NULL;
9822 do
9823 {
9824 if (*option == NULL)
9825 *option = (void *) options;
9826 else if (((struct vimoption *) (*option))->fullname == NULL)
9827 {
9828 *option = NULL;
9829 return NULL;
9830 }
9831 else
9832 *option = (void *) (((struct vimoption *) (*option)) + 1);
9833
9834 ret = ((struct vimoption *) (*option));
9835
9836 /* Hidden option */
9837 if (ret->var == NULL)
9838 {
9839 ret = NULL;
9840 continue;
9841 }
9842
9843 switch (opt_type)
9844 {
9845 case SREQ_GLOBAL:
9846 if (!(ret->indir == PV_NONE || ret->indir & PV_BOTH))
9847 ret = NULL;
9848 break;
9849 case SREQ_BUF:
9850 if (!(ret->indir & PV_BUF))
9851 ret = NULL;
9852 break;
9853 case SREQ_WIN:
9854 if (!(ret->indir & PV_WIN))
9855 ret = NULL;
9856 break;
9857 default:
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]9858 internal_error("option_iter_next()");
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9859 return NULL;
9860 }
9861 }
9862 while (ret == NULL);
9863
9864 return (char_u *)ret->fullname;
9865}
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9866#endif
9867
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9868/*
9869 * Set the value of option "name".
9870 * Use "string" for string options, use "number" for other options.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9871 *
9872 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9873 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9874 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9875set_option_value(
9876 char_u *name,
9877 long number,
9878 char_u *string,
9879 int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9880{
9881 int opt_idx;
9882 char_u *varp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]9883 long_u flags;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9884
9885 opt_idx = findoption(name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]9886 if (opt_idx < 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9887 {
9888 int key;
9889
9890 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9891 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9892 {
9893 char_u key_name[2];
9894
9895 if (key < 0)
9896 {
9897 key_name[0] = KEY2TERMCAP0(key);
9898 key_name[1] = KEY2TERMCAP1(key);
9899 }
9900 else
9901 {
9902 key_name[0] = KS_KEY;
9903 key_name[1] = (key & 0xff);
9904 }
9905 add_termcode(key_name, string, FALSE);
9906 if (full_screen)
9907 ttest(FALSE);
9908 redraw_all_later(CLEAR);
9909 return NULL;
9910 }
9911
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9912 EMSG2(_("E355: Unknown option: %s"), name);
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9913 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9914 else
9915 {
9916 flags = options[opt_idx].flags;
9917#ifdef HAVE_SANDBOX
9918 /* Disallow changing some options in the sandbox */
9919 if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9920 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9921 EMSG(_(e_sandbox));
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9922 return NULL;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9923 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9924#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9925 if (flags & P_STRING)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9926 return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9927 else
9928 {
Bram Moolenaarb3163762008-07-08 15:15:08 +0000[diff] [blame]9929 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9930 if (varp != NULL) /* hidden option is not changed */
9931 {
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9932 if (number == 0 && string != NULL)
9933 {
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9934 int idx;
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9935
9936 /* Either we are given a string or we are setting option
9937 * to zero. */
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9938 for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9939 ;
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9940 if (string[idx] != NUL || idx == 0)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9941 {
9942 /* There's another character after zeros or the string
9943 * is empty. In both cases, we are trying to set a
9944 * num option using a string. */
9945 EMSG3(_("E521: Number required: &%s = '%s'"),
9946 name, string);
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9947 return NULL; /* do nothing as we hit an error */
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9948
9949 }
9950 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9951 if (flags & P_NUM)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9952 return set_num_option(opt_idx, varp, number,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9953 NULL, 0, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9954 else
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9955 return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9956 opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9957 }
9958 }
9959 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9960 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9961}
9962
9963/*
9964 * Get the terminal code for a terminal option.
9965 * Returns NULL when not found.
9966 */
9967 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9968get_term_code(char_u *tname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9969{
9970 int opt_idx;
9971 char_u *varp;
9972
9973 if (tname[0] != 't' || tname[1] != '_' ||
9974 tname[2] == NUL || tname[3] == NUL)
9975 return NULL;
9976 if ((opt_idx = findoption(tname)) >= 0)
9977 {
9978 varp = get_varp(&(options[opt_idx]));
9979 if (varp != NULL)
9980 varp = *(char_u **)(varp);
9981 return varp;
9982 }
9983 return find_termcode(tname + 2);
9984}
9985
9986 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9987get_highlight_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9988{
9989 int i;
9990
9991 i = findoption((char_u *)"hl");
9992 if (i >= 0)
9993 return options[i].def_val[VI_DEFAULT];
9994 return (char_u *)NULL;
9995}
9996
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9997#if defined(FEAT_MBYTE) || defined(PROTO)
9998 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9999get_encoding_default(void)
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]10000{
10001 int i;
10002
10003 i = findoption((char_u *)"enc");
10004 if (i >= 0)
10005 return options[i].def_val[VI_DEFAULT];
10006 return (char_u *)NULL;
10007}
10008#endif
10009
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10010/*
10011 * Translate a string like "t_xx", "<t_xx>" or "<S-Tab>" to a key number.
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10012 * When "has_lt" is true there is a '<' before "*arg_arg".
10013 * Returns 0 when the key is not recognized.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10014 */
10015 static int
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10016find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10017{
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10018 int key = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10019 int modifiers;
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10020 char_u *arg = arg_arg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10021
10022 /*
10023 * Don't use get_special_key_code() for t_xx, we don't want it to call
10024 * add_termcap_entry().
10025 */
10026 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
10027 key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10028 else if (has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10029 {
10030 --arg; /* put arg at the '<' */
10031 modifiers = 0;
Bram Moolenaar35a4cfa2016-08-14 16:07:48 +0200[diff] [blame]10032 key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10033 if (modifiers) /* can't handle modifiers here */
10034 key = 0;
10035 }
10036 return key;
10037}
10038
10039/*
10040 * if 'all' == 0: show changed options
10041 * if 'all' == 1: show all normal options
10042 * if 'all' == 2: show all terminal options
10043 */
10044 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10045showoptions(
10046 int all,
10047 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10048{
10049 struct vimoption *p;
10050 int col;
10051 int isterm;
10052 char_u *varp;
10053 struct vimoption **items;
10054 int item_count;
10055 int run;
10056 int row, rows;
10057 int cols;
10058 int i;
10059 int len;
10060
10061#define INC 20
10062#define GAP 3
10063
10064 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) *
10065 PARAM_COUNT));
10066 if (items == NULL)
10067 return;
10068
10069 /* Highlight title */
10070 if (all == 2)
10071 MSG_PUTS_TITLE(_("\n--- Terminal codes ---"));
10072 else if (opt_flags & OPT_GLOBAL)
10073 MSG_PUTS_TITLE(_("\n--- Global option values ---"));
10074 else if (opt_flags & OPT_LOCAL)
10075 MSG_PUTS_TITLE(_("\n--- Local option values ---"));
10076 else
10077 MSG_PUTS_TITLE(_("\n--- Options ---"));
10078
10079 /*
10080 * do the loop two times:
10081 * 1. display the short items
10082 * 2. display the long items (only strings and numbers)
10083 */
10084 for (run = 1; run <= 2 && !got_int; ++run)
10085 {
10086 /*
10087 * collect the items in items[]
10088 */
10089 item_count = 0;
10090 for (p = &options[0]; p->fullname != NULL; p++)
10091 {
Bram Moolenaarf86db782018-10-25 13:31:37 +0200[diff] [blame]10092 // apply :filter /pat/
10093 if (message_filtered((char_u *) p->fullname))
10094 continue;
10095
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10096 varp = NULL;
10097 isterm = istermoption(p);
10098 if (opt_flags != 0)
10099 {
10100 if (p->indir != PV_NONE && !isterm)
10101 varp = get_varp_scope(p, opt_flags);
10102 }
10103 else
10104 varp = get_varp(p);
10105 if (varp != NULL
10106 && ((all == 2 && isterm)
10107 || (all == 1 && !isterm)
10108 || (all == 0 && !optval_default(p, varp))))
10109 {
10110 if (p->flags & P_BOOL)
10111 len = 1; /* a toggle option fits always */
10112 else
10113 {
10114 option_value2string(p, opt_flags);
10115 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
10116 }
10117 if ((len <= INC - GAP && run == 1) ||
10118 (len > INC - GAP && run == 2))
10119 items[item_count++] = p;
10120 }
10121 }
10122
10123 /*
10124 * display the items
10125 */
10126 if (run == 1)
10127 {
10128 cols = (Columns + GAP - 3) / INC;
10129 if (cols == 0)
10130 cols = 1;
10131 rows = (item_count + cols - 1) / cols;
10132 }
10133 else /* run == 2 */
10134 rows = item_count;
10135 for (row = 0; row < rows && !got_int; ++row)
10136 {
10137 msg_putchar('\n'); /* go to next line */
10138 if (got_int) /* 'q' typed in more */
10139 break;
10140 col = 0;
10141 for (i = row; i < item_count; i += rows)
10142 {
10143 msg_col = col; /* make columns */
10144 showoneopt(items[i], opt_flags);
10145 col += INC;
10146 }
10147 out_flush();
10148 ui_breakcheck();
10149 }
10150 }
10151 vim_free(items);
10152}
10153
10154/*
10155 * Return TRUE if option "p" has its default value.
10156 */
10157 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10158optval_default(struct vimoption *p, char_u *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10159{
10160 int dvi;
10161
10162 if (varp == NULL)
10163 return TRUE; /* hidden option is always at default */
10164 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT;
10165 if (p->flags & P_NUM)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10166 return (*(long *)varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10167 if (p->flags & P_BOOL)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10168 /* the cast to long is required for Manx C, long_i is
10169 * needed for MSVC */
10170 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10171 /* P_STRING */
10172 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0);
10173}
10174
10175/*
10176 * showoneopt: show the value of one option
10177 * must not be called with a hidden option!
10178 */
10179 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10180showoneopt(
10181 struct vimoption *p,
10182 int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10183{
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10184 char_u *varp;
10185 int save_silent = silent_mode;
10186
10187 silent_mode = FALSE;
10188 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10189
10190 varp = get_varp_scope(p, opt_flags);
10191
10192 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
10193 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
10194 ? !curbufIsChanged() : !*(int *)varp))
10195 MSG_PUTS("no");
10196 else if ((p->flags & P_BOOL) && *(int *)varp < 0)
10197 MSG_PUTS("--");
10198 else
10199 MSG_PUTS(" ");
10200 MSG_PUTS(p->fullname);
10201 if (!(p->flags & P_BOOL))
10202 {
10203 msg_putchar('=');
10204 /* put value string in NameBuff */
10205 option_value2string(p, opt_flags);
10206 msg_outtrans(NameBuff);
10207 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10208
10209 silent_mode = save_silent;
10210 info_message = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10211}
10212
10213/*
10214 * Write modified options as ":set" commands to a file.
10215 *
10216 * There are three values for "opt_flags":
10217 * OPT_GLOBAL: Write global option values and fresh values of
10218 * buffer-local options (used for start of a session
10219 * file).
10220 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
10221 * curwin (used for a vimrc file).
10222 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh
10223 * and local values for window-local options of
10224 * curwin. Local values are also written when at the
10225 * default value, because a modeline or autocommand
10226 * may have set them when doing ":edit file" and the
10227 * user has set them back at the default or fresh
10228 * value.
10229 * When "local_only" is TRUE, don't write fresh
10230 * values, only local values (for ":mkview").
10231 * (fresh value = value used for a new buffer or window for a local option).
10232 *
10233 * Return FAIL on error, OK otherwise.
10234 */
10235 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10236makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10237{
10238 struct vimoption *p;
10239 char_u *varp; /* currently used value */
10240 char_u *varp_fresh; /* local value */
10241 char_u *varp_local = NULL; /* fresh value */
10242 char *cmd;
10243 int round;
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10244 int pri;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10245
10246 /*
10247 * The options that don't have a default (terminal name, columns, lines)
10248 * are never written. Terminal options are also not written.
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10249 * Do the loop over "options[]" twice: once for options with the
10250 * P_PRI_MKRC flag and once without.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10251 */
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10252 for (pri = 1; pri >= 0; --pri)
10253 {
10254 for (p = &options[0]; !istermoption(p); p++)
10255 if (!(p->flags & P_NO_MKRC)
10256 && !istermoption(p)
10257 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10258 {
10259 /* skip global option when only doing locals */
10260 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
10261 continue;
10262
10263 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc
10264 * file, they are always buffer-specific. */
10265 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
10266 continue;
10267
10268 /* Global values are only written when not at the default value. */
10269 varp = get_varp_scope(p, opt_flags);
10270 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp))
10271 continue;
10272
10273 round = 2;
10274 if (p->indir != PV_NONE)
10275 {
10276 if (p->var == VAR_WIN)
10277 {
10278 /* skip window-local option when only doing globals */
10279 if (!(opt_flags & OPT_LOCAL))
10280 continue;
10281 /* When fresh value of window-local option is not at the
10282 * default, need to write it too. */
10283 if (!(opt_flags & OPT_GLOBAL) && !local_only)
10284 {
10285 varp_fresh = get_varp_scope(p, OPT_GLOBAL);
10286 if (!optval_default(p, varp_fresh))
10287 {
10288 round = 1;
10289 varp_local = varp;
10290 varp = varp_fresh;
10291 }
10292 }
10293 }
10294 }
10295
10296 /* Round 1: fresh value for window-local options.
10297 * Round 2: other values */
10298 for ( ; round <= 2; varp = varp_local, ++round)
10299 {
10300 if (round == 1 || (opt_flags & OPT_GLOBAL))
10301 cmd = "set";
10302 else
10303 cmd = "setlocal";
10304
10305 if (p->flags & P_BOOL)
10306 {
10307 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL)
10308 return FAIL;
10309 }
10310 else if (p->flags & P_NUM)
10311 {
10312 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
10313 return FAIL;
10314 }
10315 else /* P_STRING */
10316 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10317 int do_endif = FALSE;
10318
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10319 /* Don't set 'syntax' and 'filetype' again if the value is
10320 * already right, avoids reloading the syntax file. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10321 if (
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]10322#if defined(FEAT_SYN_HL)
10323 p->indir == PV_SYN ||
10324#endif
10325 p->indir == PV_FT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10326 {
10327 if (fprintf(fd, "if &%s != '%s'", p->fullname,
10328 *(char_u **)(varp)) < 0
10329 || put_eol(fd) < 0)
10330 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10331 do_endif = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10332 }
10333 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
10334 (p->flags & P_EXPAND) != 0) == FAIL)
10335 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10336 if (do_endif)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10337 {
10338 if (put_line(fd, "endif") == FAIL)
10339 return FAIL;
10340 }
10341 }
10342 }
10343 }
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10344 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10345 return OK;
10346}
10347
10348#if defined(FEAT_FOLDING) || defined(PROTO)
10349/*
10350 * Generate set commands for the local fold options only. Used when
10351 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
10352 */
10353 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10354makefoldset(FILE *fd)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10355{
10356 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, FALSE) == FAIL
10357# ifdef FEAT_EVAL
10358 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, FALSE)
10359 == FAIL
10360# endif
10361 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, FALSE)
10362 == FAIL
10363 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, FALSE)
10364 == FAIL
10365 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
10366 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
10367 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
10368 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
10369 )
10370 return FAIL;
10371
10372 return OK;
10373}
10374#endif
10375
10376 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10377put_setstring(
10378 FILE *fd,
10379 char *cmd,
10380 char *name,
10381 char_u **valuep,
10382 int expand)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10383{
10384 char_u *s;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10385 char_u *buf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10386
10387 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10388 return FAIL;
10389 if (*valuep != NULL)
10390 {
10391 /* Output 'pastetoggle' as key names. For other
10392 * options some characters have to be escaped with
10393 * CTRL-V or backslash */
10394 if (valuep == &p_pt)
10395 {
10396 s = *valuep;
10397 while (*s != NUL)
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]10398 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10399 return FAIL;
10400 }
10401 else if (expand)
10402 {
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10403 buf = alloc(MAXPATHL);
10404 if (buf == NULL)
10405 return FAIL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10406 home_replace(NULL, *valuep, buf, MAXPATHL, FALSE);
10407 if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10408 {
10409 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10410 return FAIL;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10411 }
10412 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10413 }
10414 else if (put_escstr(fd, *valuep, 2) == FAIL)
10415 return FAIL;
10416 }
10417 if (put_eol(fd) < 0)
10418 return FAIL;
10419 return OK;
10420}
10421
10422 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10423put_setnum(
10424 FILE *fd,
10425 char *cmd,
10426 char *name,
10427 long *valuep)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10428{
10429 long wc;
10430
10431 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10432 return FAIL;
10433 if (wc_use_keyname((char_u *)valuep, &wc))
10434 {
10435 /* print 'wildchar' and 'wildcharm' as a key name */
10436 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
10437 return FAIL;
10438 }
10439 else if (fprintf(fd, "%ld", *valuep) < 0)
10440 return FAIL;
10441 if (put_eol(fd) < 0)
10442 return FAIL;
10443 return OK;
10444}
10445
10446 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10447put_setbool(
10448 FILE *fd,
10449 char *cmd,
10450 char *name,
10451 int value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10452{
Bram Moolenaar893de922007-10-02 18:40:57 +0000[diff] [blame]10453 if (value < 0) /* global/local option using global value */
10454 return OK;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10455 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
10456 || put_eol(fd) < 0)
10457 return FAIL;
10458 return OK;
10459}
10460
10461/*
10462 * Clear all the terminal options.
10463 * If the option has been allocated, free the memory.
10464 * Terminal options are never hidden or indirect.
10465 */
10466 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10467clear_termoptions(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10468{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10469 /*
10470 * Reset a few things before clearing the old options. This may cause
10471 * outputting a few things that the terminal doesn't understand, but the
10472 * screen will be cleared later, so this is OK.
10473 */
10474#ifdef FEAT_MOUSE_TTY
10475 mch_setmouse(FALSE); /* switch mouse off */
10476#endif
10477#ifdef FEAT_TITLE
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]10478 mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10479#endif
10480#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
10481 /* When starting the GUI close the display opened for the clipboard.
10482 * After restoring the title, because that will need the display. */
10483 if (gui.starting)
10484 clear_xterm_clip();
10485#endif
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]10486 stoptermcap(); /* stop termcap mode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10487
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10488 free_termoptions();
10489}
10490
10491 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10492free_termoptions(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10493{
10494 struct vimoption *p;
10495
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10496 for (p = options; p->fullname != NULL; p++)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10497 if (istermoption(p))
10498 {
10499 if (p->flags & P_ALLOCED)
10500 free_string_option(*(char_u **)(p->var));
10501 if (p->flags & P_DEF_ALLOCED)
10502 free_string_option(p->def_val[VI_DEFAULT]);
10503 *(char_u **)(p->var) = empty_option;
10504 p->def_val[VI_DEFAULT] = empty_option;
10505 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED);
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10506#ifdef FEAT_EVAL
10507 // remember where the option was cleared
10508 set_option_sctx_idx((int)(p - options), OPT_GLOBAL, current_sctx);
10509#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10510 }
10511 clear_termcodes();
10512}
10513
10514/*
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10515 * Free the string for one term option, if it was allocated.
10516 * Set the string to empty_option and clear allocated flag.
10517 * "var" points to the option value.
10518 */
10519 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10520free_one_termoption(char_u *var)
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10521{
10522 struct vimoption *p;
10523
10524 for (p = &options[0]; p->fullname != NULL; p++)
10525 if (p->var == var)
10526 {
10527 if (p->flags & P_ALLOCED)
10528 free_string_option(*(char_u **)(p->var));
10529 *(char_u **)(p->var) = empty_option;
10530 p->flags &= ~P_ALLOCED;
10531 break;
10532 }
10533}
10534
10535/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10536 * Set the terminal option defaults to the current value.
10537 * Used after setting the terminal name.
10538 */
10539 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10540set_term_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10541{
10542 struct vimoption *p;
10543
10544 for (p = &options[0]; p->fullname != NULL; p++)
10545 {
10546 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var))
10547 {
10548 if (p->flags & P_DEF_ALLOCED)
10549 {
10550 free_string_option(p->def_val[VI_DEFAULT]);
10551 p->flags &= ~P_DEF_ALLOCED;
10552 }
10553 p->def_val[VI_DEFAULT] = *(char_u **)(p->var);
10554 if (p->flags & P_ALLOCED)
10555 {
10556 p->flags |= P_DEF_ALLOCED;
10557 p->flags &= ~P_ALLOCED; /* don't free the value now */
10558 }
10559 }
10560 }
10561}
10562
10563/*
10564 * return TRUE if 'p' starts with 't_'
10565 */
10566 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10567istermoption(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10568{
10569 return (p->fullname[0] == 't' && p->fullname[1] == '_');
10570}
10571
10572/*
10573 * Compute columns for ruler and shown command. 'sc_col' is also used to
10574 * decide what the maximum length of a message on the status line can be.
10575 * If there is a status line for the last window, 'sc_col' is independent
10576 * of 'ru_col'.
10577 */
10578
10579#define COL_RULER 17 /* columns needed by standard ruler */
10580
10581 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10582comp_col(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10583{
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10584#if defined(FEAT_CMDL_INFO)
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]10585 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10586
10587 sc_col = 0;
10588 ru_col = 0;
10589 if (p_ru)
10590 {
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10591# ifdef FEAT_STL_OPT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10592 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10593# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10594 ru_col = COL_RULER + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10595# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10596 /* no last status line, adjust sc_col */
10597 if (!last_has_status)
10598 sc_col = ru_col;
10599 }
10600 if (p_sc)
10601 {
10602 sc_col += SHOWCMD_COLS;
10603 if (!p_ru || last_has_status) /* no need for separating space */
10604 ++sc_col;
10605 }
10606 sc_col = Columns - sc_col;
10607 ru_col = Columns - ru_col;
10608 if (sc_col <= 0) /* screen too narrow, will become a mess */
10609 sc_col = 1;
10610 if (ru_col <= 0)
10611 ru_col = 1;
10612#else
10613 sc_col = Columns;
10614 ru_col = Columns;
10615#endif
10616}
10617
10618/*
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10619 * Unset local option value, similar to ":set opt<".
10620 */
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10621 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10622unset_global_local_option(char_u *name, void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10623{
10624 struct vimoption *p;
10625 int opt_idx;
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10626 buf_T *buf = (buf_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10627
10628 opt_idx = findoption(name);
Bram Moolenaarbd8539a2015-08-11 18:53:03 +0200[diff] [blame]10629 if (opt_idx < 0)
10630 return;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10631 p = &(options[opt_idx]);
10632
10633 switch ((int)p->indir)
10634 {
10635 /* global option with local value: use local value if it's been set */
10636 case PV_EP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10637 clear_string_option(&buf->b_p_ep);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10638 break;
10639 case PV_KP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10640 clear_string_option(&buf->b_p_kp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10641 break;
10642 case PV_PATH:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10643 clear_string_option(&buf->b_p_path);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10644 break;
10645 case PV_AR:
10646 buf->b_p_ar = -1;
10647 break;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10648 case PV_BKC:
10649 clear_string_option(&buf->b_p_bkc);
10650 buf->b_bkc_flags = 0;
10651 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10652 case PV_TAGS:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10653 clear_string_option(&buf->b_p_tags);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10654 break;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10655 case PV_TC:
10656 clear_string_option(&buf->b_p_tc);
10657 buf->b_tc_flags = 0;
10658 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10659#ifdef FEAT_FIND_ID
10660 case PV_DEF:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10661 clear_string_option(&buf->b_p_def);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10662 break;
10663 case PV_INC:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10664 clear_string_option(&buf->b_p_inc);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10665 break;
10666#endif
10667#ifdef FEAT_INS_EXPAND
10668 case PV_DICT:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10669 clear_string_option(&buf->b_p_dict);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10670 break;
10671 case PV_TSR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10672 clear_string_option(&buf->b_p_tsr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10673 break;
10674#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10675 case PV_FP:
10676 clear_string_option(&buf->b_p_fp);
10677 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10678#ifdef FEAT_QUICKFIX
10679 case PV_EFM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10680 clear_string_option(&buf->b_p_efm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10681 break;
10682 case PV_GP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10683 clear_string_option(&buf->b_p_gp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10684 break;
10685 case PV_MP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10686 clear_string_option(&buf->b_p_mp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10687 break;
10688#endif
10689#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10690 case PV_BEXPR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10691 clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10692 break;
10693#endif
10694#if defined(FEAT_CRYPT)
10695 case PV_CM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10696 clear_string_option(&buf->b_p_cm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10697 break;
10698#endif
10699#ifdef FEAT_STL_OPT
10700 case PV_STL:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10701 clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10702 break;
10703#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10704 case PV_UL:
10705 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
10706 break;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10707#ifdef FEAT_LISP
10708 case PV_LW:
10709 clear_string_option(&buf->b_p_lw);
10710 break;
10711#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10712#ifdef FEAT_MBYTE
10713 case PV_MENC:
10714 clear_string_option(&buf->b_p_menc);
10715 break;
10716#endif
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10717 }
10718}
10719
10720/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10721 * Get pointer to option variable, depending on local or global scope.
10722 */
10723 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10724get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10725{
10726 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
10727 {
10728 if (p->var == VAR_WIN)
10729 return (char_u *)GLOBAL_WO(get_varp(p));
10730 return p->var;
10731 }
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10732 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10733 {
10734 switch ((int)p->indir)
10735 {
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10736 case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10737#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10738 case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
10739 case PV_GP: return (char_u *)&(curbuf->b_p_gp);
10740 case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10741#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10742 case PV_EP: return (char_u *)&(curbuf->b_p_ep);
10743 case PV_KP: return (char_u *)&(curbuf->b_p_kp);
10744 case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10745 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10746 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10747 case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10748#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10749 case PV_DEF: return (char_u *)&(curbuf->b_p_def);
10750 case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10751#endif
10752#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10753 case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
10754 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10755#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10756#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10757 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
10758#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10759#if defined(FEAT_CRYPT)
10760 case PV_CM: return (char_u *)&(curbuf->b_p_cm);
10761#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10762#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10763 case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10764#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10765 case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10766#ifdef FEAT_LISP
10767 case PV_LW: return (char_u *)&(curbuf->b_p_lw);
10768#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10769 case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10770#ifdef FEAT_MBYTE
10771 case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
10772#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10773 }
10774 return NULL; /* "cannot happen" */
10775 }
10776 return get_varp(p);
10777}
10778
10779/*
10780 * Get pointer to option variable.
10781 */
10782 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10783get_varp(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10784{
10785 /* hidden option, always return NULL */
10786 if (p->var == NULL)
10787 return NULL;
10788
10789 switch ((int)p->indir)
10790 {
10791 case PV_NONE: return p->var;
10792
10793 /* global option with local value: use local value if it's been set */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10794 case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10795 ? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10796 case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10797 ? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10798 case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10799 ? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10800 case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10801 ? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10802 case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10803 ? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10804 case PV_TC: return *curbuf->b_p_tc != NUL
10805 ? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10806 case PV_BKC: return *curbuf->b_p_bkc != NUL
10807 ? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10808#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10809 case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10810 ? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10811 case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10812 ? (char_u *)&(curbuf->b_p_inc) : p->var;
10813#endif
10814#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10815 case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10816 ? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10817 case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10818 ? (char_u *)&(curbuf->b_p_tsr) : p->var;
10819#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10820 case PV_FP: return *curbuf->b_p_fp != NUL
10821 ? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10822#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10823 case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10824 ? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10825 case PV_GP: return *curbuf->b_p_gp != NUL
10826 ? (char_u *)&(curbuf->b_p_gp) : p->var;
10827 case PV_MP: return *curbuf->b_p_mp != NUL
10828 ? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10829#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10830#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10831 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
10832 ? (char_u *)&(curbuf->b_p_bexpr) : p->var;
10833#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10834#if defined(FEAT_CRYPT)
10835 case PV_CM: return *curbuf->b_p_cm != NUL
10836 ? (char_u *)&(curbuf->b_p_cm) : p->var;
10837#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10838#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10839 case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10840 ? (char_u *)&(curwin->w_p_stl) : p->var;
10841#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10842 case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
10843 ? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10844#ifdef FEAT_LISP
10845 case PV_LW: return *curbuf->b_p_lw != NUL
10846 ? (char_u *)&(curbuf->b_p_lw) : p->var;
10847#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10848#ifdef FEAT_MBYTE
10849 case PV_MENC: return *curbuf->b_p_menc != NUL
10850 ? (char_u *)&(curbuf->b_p_menc) : p->var;
10851#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10852
10853#ifdef FEAT_ARABIC
10854 case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
10855#endif
10856 case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10857#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]10858 case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
10859#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10860#ifdef FEAT_SYN_HL
10861 case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
10862 case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]10863 case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10864#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10865#ifdef FEAT_DIFF
10866 case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
10867#endif
10868#ifdef FEAT_FOLDING
10869 case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
10870 case PV_FEN: return (char_u *)&(curwin->w_p_fen);
10871 case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
10872 case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
10873 case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
10874 case PV_FML: return (char_u *)&(curwin->w_p_fml);
10875 case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
10876# ifdef FEAT_EVAL
10877 case PV_FDE: return (char_u *)&(curwin->w_p_fde);
10878 case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
10879# endif
10880 case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
10881#endif
10882 case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]10883 case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]10884#ifdef FEAT_LINEBREAK
10885 case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
10886#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10887 case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]10888 case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10889#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10890 case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
10891#endif
10892#ifdef FEAT_RIGHTLEFT
10893 case PV_RL: return (char_u *)&(curwin->w_p_rl);
10894 case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
10895#endif
10896 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
10897 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
10898#ifdef FEAT_LINEBREAK
10899 case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]10900 case PV_BRI: return (char_u *)&(curwin->w_p_bri);
10901 case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10902#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10903 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10904 case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10905#ifdef FEAT_CONCEAL
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]10906 case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
10907 case PV_COLE: return (char_u *)&(curwin->w_p_cole);
10908#endif
10909#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]10910 case PV_TWK: return (char_u *)&(curwin->w_p_twk);
10911 case PV_TWS: return (char_u *)&(curwin->w_p_tws);
10912 case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10913#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10914
10915 case PV_AI: return (char_u *)&(curbuf->b_p_ai);
10916 case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
10917#ifdef FEAT_MBYTE
10918 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
10919#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10920 case PV_BH: return (char_u *)&(curbuf->b_p_bh);
10921 case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10922 case PV_BL: return (char_u *)&(curbuf->b_p_bl);
10923 case PV_CI: return (char_u *)&(curbuf->b_p_ci);
10924#ifdef FEAT_CINDENT
10925 case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
10926 case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
10927 case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
10928#endif
10929#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
10930 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
10931#endif
10932#ifdef FEAT_COMMENTS
10933 case PV_COM: return (char_u *)&(curbuf->b_p_com);
10934#endif
10935#ifdef FEAT_FOLDING
10936 case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
10937#endif
10938#ifdef FEAT_INS_EXPAND
10939 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
10940#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10941#ifdef FEAT_COMPL_FUNC
10942 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]10943 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10944#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10945 case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]10946 case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10947 case PV_ET: return (char_u *)&(curbuf->b_p_et);
10948#ifdef FEAT_MBYTE
10949 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
10950#endif
10951 case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10952 case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10953 case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]10954 case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10955 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
10956 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
10957 case PV_INF: return (char_u *)&(curbuf->b_p_inf);
10958 case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
10959#ifdef FEAT_FIND_ID
10960# ifdef FEAT_EVAL
10961 case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
10962# endif
10963#endif
10964#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
10965 case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
10966 case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
10967#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10968#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]10969 case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
10970#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10971#ifdef FEAT_CRYPT
10972 case PV_KEY: return (char_u *)&(curbuf->b_p_key);
10973#endif
10974#ifdef FEAT_LISP
10975 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
10976#endif
10977 case PV_ML: return (char_u *)&(curbuf->b_p_ml);
10978 case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
10979 case PV_MA: return (char_u *)&(curbuf->b_p_ma);
10980 case PV_MOD: return (char_u *)&(curbuf->b_changed);
10981 case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10982 case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10983#ifdef FEAT_TEXTOBJ
10984 case PV_QE: return (char_u *)&(curbuf->b_p_qe);
10985#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10986 case PV_RO: return (char_u *)&(curbuf->b_p_ro);
10987#ifdef FEAT_SMARTINDENT
10988 case PV_SI: return (char_u *)&(curbuf->b_p_si);
10989#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10990 case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10991 case PV_STS: return (char_u *)&(curbuf->b_p_sts);
10992#ifdef FEAT_SEARCHPATH
10993 case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
10994#endif
10995 case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
10996#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]10997 case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10998 case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
10999#endif
11000#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11001 case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
11002 case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
11003 case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11004#endif
11005 case PV_SW: return (char_u *)&(curbuf->b_p_sw);
11006 case PV_TS: return (char_u *)&(curbuf->b_p_ts);
11007 case PV_TW: return (char_u *)&(curbuf->b_p_tw);
11008 case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11009#ifdef FEAT_PERSISTENT_UNDO
11010 case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
11011#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11012 case PV_WM: return (char_u *)&(curbuf->b_p_wm);
11013#ifdef FEAT_KEYMAP
11014 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
11015#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11016#ifdef FEAT_SIGNS
11017 case PV_SCL: return (char_u *)&(curwin->w_p_scl);
11018#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11019#ifdef FEAT_VARTABS
11020 case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
11021 case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
11022#endif
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]11023 default: IEMSG(_("E356: get_varp ERROR"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11024 }
11025 /* always return a valid pointer to avoid a crash! */
11026 return (char_u *)&(curbuf->b_p_wm);
11027}
11028
11029/*
11030 * Get the value of 'equalprg', either the buffer-local one or the global one.
11031 */
11032 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11033get_equalprg(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11034{
11035 if (*curbuf->b_p_ep == NUL)
11036 return p_ep;
11037 return curbuf->b_p_ep;
11038}
11039
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11040/*
11041 * Copy options from one window to another.
11042 * Used when splitting a window.
11043 */
11044 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11045win_copy_options(win_T *wp_from, win_T *wp_to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11046{
11047 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
11048 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
11049# ifdef FEAT_RIGHTLEFT
11050# ifdef FEAT_FKMAP
11051 /* Is this right? */
11052 wp_to->w_farsi = wp_from->w_farsi;
11053# endif
11054# endif
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]11055#if defined(FEAT_LINEBREAK)
11056 briopt_check(wp_to);
11057#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11058}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11059
11060/*
11061 * Copy the options from one winopt_T to another.
11062 * Doesn't free the old option values in "to", use clear_winopt() for that.
11063 * The 'scroll' option is not copied, because it depends on the window height.
11064 * The 'previewwindow' option is reset, there can be only one preview window.
11065 */
11066 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11067copy_winopt(winopt_T *from, winopt_T *to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11068{
11069#ifdef FEAT_ARABIC
11070 to->wo_arab = from->wo_arab;
11071#endif
11072 to->wo_list = from->wo_list;
11073 to->wo_nu = from->wo_nu;
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]11074 to->wo_rnu = from->wo_rnu;
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]11075#ifdef FEAT_LINEBREAK
11076 to->wo_nuw = from->wo_nuw;
11077#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11078#ifdef FEAT_RIGHTLEFT
11079 to->wo_rl = from->wo_rl;
11080 to->wo_rlc = vim_strsave(from->wo_rlc);
11081#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11082#ifdef FEAT_STL_OPT
11083 to->wo_stl = vim_strsave(from->wo_stl);
11084#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11085 to->wo_wrap = from->wo_wrap;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11086#ifdef FEAT_DIFF
11087 to->wo_wrap_save = from->wo_wrap_save;
11088#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11089#ifdef FEAT_LINEBREAK
11090 to->wo_lbr = from->wo_lbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11091 to->wo_bri = from->wo_bri;
11092 to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11093#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11094 to->wo_scb = from->wo_scb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11095 to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar4161dcc2010-12-02 15:33:21 +0100[diff] [blame]11096 to->wo_crb = from->wo_crb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11097 to->wo_crb_save = from->wo_crb_save;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11098#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]11099 to->wo_spell = from->wo_spell;
11100#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11101#ifdef FEAT_SYN_HL
11102 to->wo_cuc = from->wo_cuc;
11103 to->wo_cul = from->wo_cul;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11104 to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11105#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11106#ifdef FEAT_DIFF
11107 to->wo_diff = from->wo_diff;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11108 to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11109#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11110#ifdef FEAT_CONCEAL
11111 to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaard497a302010-07-23 22:27:03 +0200[diff] [blame]11112 to->wo_cole = from->wo_cole;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11113#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11114#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11115 to->wo_twk = vim_strsave(from->wo_twk);
11116 to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11117#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11118#ifdef FEAT_FOLDING
11119 to->wo_fdc = from->wo_fdc;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11120 to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11121 to->wo_fen = from->wo_fen;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11122 to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11123 to->wo_fdi = vim_strsave(from->wo_fdi);
11124 to->wo_fml = from->wo_fml;
11125 to->wo_fdl = from->wo_fdl;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11126 to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11127 to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11128 to->wo_fdm_save = from->wo_diff_saved
11129 ? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11130 to->wo_fdn = from->wo_fdn;
11131# ifdef FEAT_EVAL
11132 to->wo_fde = vim_strsave(from->wo_fde);
11133 to->wo_fdt = vim_strsave(from->wo_fdt);
11134# endif
11135 to->wo_fmr = vim_strsave(from->wo_fmr);
11136#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11137#ifdef FEAT_SIGNS
11138 to->wo_scl = vim_strsave(from->wo_scl);
11139#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11140 check_winopt(to); /* don't want NULL pointers */
11141}
11142
11143/*
11144 * Check string options in a window for a NULL value.
11145 */
11146 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11147check_win_options(win_T *win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11148{
11149 check_winopt(&win->w_onebuf_opt);
11150 check_winopt(&win->w_allbuf_opt);
11151}
11152
11153/*
11154 * Check for NULL pointers in a winopt_T and replace them with empty_option.
11155 */
Bram Moolenaar8dc907d2014-06-25 14:44:10 +0200[diff] [blame]11156 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11157check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11158{
11159#ifdef FEAT_FOLDING
11160 check_string_option(&wop->wo_fdi);
11161 check_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11162 check_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11163# ifdef FEAT_EVAL
11164 check_string_option(&wop->wo_fde);
11165 check_string_option(&wop->wo_fdt);
11166# endif
11167 check_string_option(&wop->wo_fmr);
11168#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11169#ifdef FEAT_SIGNS
11170 check_string_option(&wop->wo_scl);
11171#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11172#ifdef FEAT_RIGHTLEFT
11173 check_string_option(&wop->wo_rlc);
11174#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11175#ifdef FEAT_STL_OPT
11176 check_string_option(&wop->wo_stl);
11177#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11178#ifdef FEAT_SYN_HL
11179 check_string_option(&wop->wo_cc);
11180#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11181#ifdef FEAT_CONCEAL
11182 check_string_option(&wop->wo_cocu);
11183#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11184#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11185 check_string_option(&wop->wo_twk);
11186 check_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11187#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11188#ifdef FEAT_LINEBREAK
11189 check_string_option(&wop->wo_briopt);
11190#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11191}
11192
11193/*
11194 * Free the allocated memory inside a winopt_T.
11195 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11196 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11197clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11198{
11199#ifdef FEAT_FOLDING
11200 clear_string_option(&wop->wo_fdi);
11201 clear_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11202 clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11203# ifdef FEAT_EVAL
11204 clear_string_option(&wop->wo_fde);
11205 clear_string_option(&wop->wo_fdt);
11206# endif
11207 clear_string_option(&wop->wo_fmr);
11208#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11209#ifdef FEAT_SIGNS
11210 clear_string_option(&wop->wo_scl);
11211#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11212#ifdef FEAT_LINEBREAK
11213 clear_string_option(&wop->wo_briopt);
11214#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11215#ifdef FEAT_RIGHTLEFT
11216 clear_string_option(&wop->wo_rlc);
11217#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11218#ifdef FEAT_STL_OPT
11219 clear_string_option(&wop->wo_stl);
11220#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11221#ifdef FEAT_SYN_HL
11222 clear_string_option(&wop->wo_cc);
11223#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11224#ifdef FEAT_CONCEAL
11225 clear_string_option(&wop->wo_cocu);
11226#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11227#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11228 clear_string_option(&wop->wo_twk);
11229 clear_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11230#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11231}
11232
11233/*
11234 * Copy global option values to local options for one buffer.
11235 * Used when creating a new buffer and sometimes when entering a buffer.
11236 * flags:
11237 * BCO_ENTER We will enter the buf buffer.
11238 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when
11239 * appropriate.
11240 * BCO_NOHELP Don't copy the values to a help buffer.
11241 */
11242 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11243buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11244{
11245 int should_copy = TRUE;
11246 char_u *save_p_isk = NULL; /* init for GCC */
11247 int dont_do_help;
11248 int did_isk = FALSE;
11249
11250 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11251 * Skip this when the option defaults have not been set yet. Happens when
11252 * main() allocates the first buffer.
11253 */
11254 if (p_cpo != NULL)
11255 {
11256 /*
11257 * Always copy when entering and 'cpo' contains 'S'.
11258 * Don't copy when already initialized.
11259 * Don't copy when 'cpo' contains 's' and not entering.
11260 * 'S' BCO_ENTER initialized 's' should_copy
11261 * yes yes X X TRUE
11262 * yes no yes X FALSE
11263 * no X yes X FALSE
11264 * X no no yes FALSE
11265 * X no no no TRUE
11266 * no yes no X TRUE
11267 */
11268 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER))
11269 && (buf->b_p_initialized
11270 || (!(flags & BCO_ENTER)
11271 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
11272 should_copy = FALSE;
11273
11274 if (should_copy || (flags & BCO_ALWAYS))
11275 {
11276 /* Don't copy the options specific to a help buffer when
11277 * BCO_NOHELP is given or the options were initialized already
11278 * (jumping back to a help file with CTRL-T or CTRL-O) */
11279 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
11280 || buf->b_p_initialized;
11281 if (dont_do_help) /* don't free b_p_isk */
11282 {
11283 save_p_isk = buf->b_p_isk;
11284 buf->b_p_isk = NULL;
11285 }
11286 /*
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]11287 * Always free the allocated strings. If not already initialized,
11288 * reset 'readonly' and copy 'fileformat'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11289 */
11290 if (!buf->b_p_initialized)
11291 {
11292 free_buf_options(buf, TRUE);
11293 buf->b_p_ro = FALSE; /* don't copy readonly */
11294 buf->b_p_tx = p_tx;
11295#ifdef FEAT_MBYTE
11296 buf->b_p_fenc = vim_strsave(p_fenc);
11297#endif
Bram Moolenaare8ef3a02016-10-12 17:45:29 +0200[diff] [blame]11298 switch (*p_ffs)
11299 {
11300 case 'm':
11301 buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
11302 case 'd':
11303 buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
11304 case 'u':
11305 buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
11306 default:
11307 buf->b_p_ff = vim_strsave(p_ff);
11308 }
11309 if (buf->b_p_ff != NULL)
11310 buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11311 buf->b_p_bh = empty_option;
11312 buf->b_p_bt = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11313 }
11314 else
11315 free_buf_options(buf, FALSE);
11316
11317 buf->b_p_ai = p_ai;
11318 buf->b_p_ai_nopaste = p_ai_nopaste;
11319 buf->b_p_sw = p_sw;
11320 buf->b_p_tw = p_tw;
11321 buf->b_p_tw_nopaste = p_tw_nopaste;
11322 buf->b_p_tw_nobin = p_tw_nobin;
11323 buf->b_p_wm = p_wm;
11324 buf->b_p_wm_nopaste = p_wm_nopaste;
11325 buf->b_p_wm_nobin = p_wm_nobin;
11326 buf->b_p_bin = p_bin;
Bram Moolenaare8bb2552005-07-08 22:26:47 +0000[diff] [blame]11327#ifdef FEAT_MBYTE
11328 buf->b_p_bomb = p_bomb;
11329#endif
Bram Moolenaarb388be02015-07-22 22:19:38 +0200[diff] [blame]11330 buf->b_p_fixeol = p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11331 buf->b_p_et = p_et;
11332 buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]11333 buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11334 buf->b_p_ml = p_ml;
11335 buf->b_p_ml_nobin = p_ml_nobin;
11336 buf->b_p_inf = p_inf;
Bram Moolenaar3bab9392017-04-07 15:42:25 +0200[diff] [blame]11337 buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11338#ifdef FEAT_INS_EXPAND
11339 buf->b_p_cpt = vim_strsave(p_cpt);
11340#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11341#ifdef FEAT_COMPL_FUNC
11342 buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11343 buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11344#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11345 buf->b_p_sts = p_sts;
11346 buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11347#ifdef FEAT_VARTABS
11348 buf->b_p_vsts = vim_strsave(p_vsts);
11349 if (p_vsts && p_vsts != empty_option)
11350 tabstop_set(p_vsts, &buf->b_p_vsts_array);
11351 else
11352 buf->b_p_vsts_array = 0;
11353 buf->b_p_vsts_nopaste = p_vsts_nopaste
11354 ? vim_strsave(p_vsts_nopaste) : NULL;
11355#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11356 buf->b_p_sn = p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11357#ifdef FEAT_COMMENTS
11358 buf->b_p_com = vim_strsave(p_com);
11359#endif
11360#ifdef FEAT_FOLDING
11361 buf->b_p_cms = vim_strsave(p_cms);
11362#endif
11363 buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11364 buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11365 buf->b_p_nf = vim_strsave(p_nf);
11366 buf->b_p_mps = vim_strsave(p_mps);
11367#ifdef FEAT_SMARTINDENT
11368 buf->b_p_si = p_si;
11369#endif
11370 buf->b_p_ci = p_ci;
11371#ifdef FEAT_CINDENT
11372 buf->b_p_cin = p_cin;
11373 buf->b_p_cink = vim_strsave(p_cink);
11374 buf->b_p_cino = vim_strsave(p_cino);
11375#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11376 /* Don't copy 'filetype', it must be detected */
11377 buf->b_p_ft = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11378 buf->b_p_pi = p_pi;
11379#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
11380 buf->b_p_cinw = vim_strsave(p_cinw);
11381#endif
11382#ifdef FEAT_LISP
11383 buf->b_p_lisp = p_lisp;
11384#endif
11385#ifdef FEAT_SYN_HL
11386 /* Don't copy 'syntax', it must be set */
11387 buf->b_p_syn = empty_option;
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11388 buf->b_p_smc = p_smc;
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]11389 buf->b_s.b_syn_isk = empty_option;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11390#endif
11391#ifdef FEAT_SPELL
Bram Moolenaard5784f92010-10-13 14:05:35 +0200[diff] [blame]11392 buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11393 (void)compile_cap_prog(&buf->b_s);
11394 buf->b_s.b_p_spf = vim_strsave(p_spf);
11395 buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11396#endif
11397#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11398 buf->b_p_inde = vim_strsave(p_inde);
11399 buf->b_p_indk = vim_strsave(p_indk);
11400#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]11401 buf->b_p_fp = empty_option;
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11402#if defined(FEAT_EVAL)
11403 buf->b_p_fex = vim_strsave(p_fex);
11404#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11405#ifdef FEAT_CRYPT
11406 buf->b_p_key = vim_strsave(p_key);
11407#endif
11408#ifdef FEAT_SEARCHPATH
11409 buf->b_p_sua = vim_strsave(p_sua);
11410#endif
11411#ifdef FEAT_KEYMAP
11412 buf->b_p_keymap = vim_strsave(p_keymap);
11413 buf->b_kmap_state |= KEYMAP_INIT;
11414#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11415#ifdef FEAT_TERMINAL
11416 buf->b_p_twsl = p_twsl;
11417#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11418 /* This isn't really an option, but copying the langmap and IME
11419 * state from the current buffer is better than resetting it. */
11420 buf->b_p_iminsert = p_iminsert;
11421 buf->b_p_imsearch = p_imsearch;
11422
11423 /* options that are normally global but also have a local value
11424 * are not copied, start using the global value */
11425 buf->b_p_ar = -1;
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]11426 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]11427 buf->b_p_bkc = empty_option;
11428 buf->b_bkc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11429#ifdef FEAT_QUICKFIX
11430 buf->b_p_gp = empty_option;
11431 buf->b_p_mp = empty_option;
11432 buf->b_p_efm = empty_option;
11433#endif
11434 buf->b_p_ep = empty_option;
11435 buf->b_p_kp = empty_option;
11436 buf->b_p_path = empty_option;
11437 buf->b_p_tags = empty_option;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]11438 buf->b_p_tc = empty_option;
11439 buf->b_tc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11440#ifdef FEAT_FIND_ID
11441 buf->b_p_def = empty_option;
11442 buf->b_p_inc = empty_option;
11443# ifdef FEAT_EVAL
11444 buf->b_p_inex = vim_strsave(p_inex);
11445# endif
11446#endif
11447#ifdef FEAT_INS_EXPAND
11448 buf->b_p_dict = empty_option;
11449 buf->b_p_tsr = empty_option;
11450#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11451#ifdef FEAT_TEXTOBJ
11452 buf->b_p_qe = vim_strsave(p_qe);
11453#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]11454#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
11455 buf->b_p_bexpr = empty_option;
11456#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]11457#if defined(FEAT_CRYPT)
11458 buf->b_p_cm = empty_option;
11459#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11460#ifdef FEAT_PERSISTENT_UNDO
11461 buf->b_p_udf = p_udf;
11462#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]11463#ifdef FEAT_LISP
11464 buf->b_p_lw = empty_option;
11465#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]11466#ifdef FEAT_MBYTE
11467 buf->b_p_menc = empty_option;
11468#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11469
11470 /*
11471 * Don't copy the options set by ex_help(), use the saved values,
11472 * when going from a help buffer to a non-help buffer.
11473 * Don't touch these at all when BCO_NOHELP is used and going from
11474 * or to a help buffer.
11475 */
11476 if (dont_do_help)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11477 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11478 buf->b_p_isk = save_p_isk;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11479#ifdef FEAT_VARTABS
11480 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11481 tabstop_set(p_vts, &buf->b_p_vts_array);
11482 else
11483 buf->b_p_vts_array = NULL;
11484#endif
11485 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11486 else
11487 {
11488 buf->b_p_isk = vim_strsave(p_isk);
11489 did_isk = TRUE;
11490 buf->b_p_ts = p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11491#ifdef FEAT_VARTABS
11492 buf->b_p_vts = vim_strsave(p_vts);
11493 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11494 tabstop_set(p_vts, &buf->b_p_vts_array);
11495 else
11496 buf->b_p_vts_array = NULL;
11497#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11498 buf->b_help = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11499 if (buf->b_p_bt[0] == 'h')
11500 clear_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11501 buf->b_p_ma = p_ma;
11502 }
11503 }
11504
11505 /*
11506 * When the options should be copied (ignoring BCO_ALWAYS), set the
11507 * flag that indicates that the options have been initialized.
11508 */
11509 if (should_copy)
11510 buf->b_p_initialized = TRUE;
11511 }
11512
11513 check_buf_options(buf); /* make sure we don't have NULLs */
11514 if (did_isk)
11515 (void)buf_init_chartab(buf, FALSE);
11516}
11517
11518/*
11519 * Reset the 'modifiable' option and its default value.
11520 */
11521 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11522reset_modifiable(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11523{
11524 int opt_idx;
11525
11526 curbuf->b_p_ma = FALSE;
11527 p_ma = FALSE;
11528 opt_idx = findoption((char_u *)"ma");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]11529 if (opt_idx >= 0)
11530 options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11531}
11532
11533/*
11534 * Set the global value for 'iminsert' to the local value.
11535 */
11536 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11537set_iminsert_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11538{
11539 p_iminsert = curbuf->b_p_iminsert;
11540}
11541
11542/*
11543 * Set the global value for 'imsearch' to the local value.
11544 */
11545 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11546set_imsearch_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11547{
11548 p_imsearch = curbuf->b_p_imsearch;
11549}
11550
11551#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
11552static int expand_option_idx = -1;
11553static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
11554static int expand_option_flags = 0;
11555
11556 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11557set_context_in_set_cmd(
11558 expand_T *xp,
11559 char_u *arg,
11560 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11561{
11562 int nextchar;
11563 long_u flags = 0; /* init for GCC */
11564 int opt_idx = 0; /* init for GCC */
11565 char_u *p;
11566 char_u *s;
11567 int is_term_option = FALSE;
11568 int key;
11569
11570 expand_option_flags = opt_flags;
11571
11572 xp->xp_context = EXPAND_SETTINGS;
11573 if (*arg == NUL)
11574 {
11575 xp->xp_pattern = arg;
11576 return;
11577 }
11578 p = arg + STRLEN(arg) - 1;
11579 if (*p == ' ' && *(p - 1) != '\\')
11580 {
11581 xp->xp_pattern = p + 1;
11582 return;
11583 }
11584 while (p > arg)
11585 {
11586 s = p;
11587 /* count number of backslashes before ' ' or ',' */
11588 if (*p == ' ' || *p == ',')
11589 {
11590 while (s > arg && *(s - 1) == '\\')
11591 --s;
11592 }
11593 /* break at a space with an even number of backslashes */
11594 if (*p == ' ' && ((p - s) & 1) == 0)
11595 {
11596 ++p;
11597 break;
11598 }
11599 --p;
11600 }
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]11601 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11602 {
11603 xp->xp_context = EXPAND_BOOL_SETTINGS;
11604 p += 2;
11605 }
11606 if (STRNCMP(p, "inv", 3) == 0)
11607 {
11608 xp->xp_context = EXPAND_BOOL_SETTINGS;
11609 p += 3;
11610 }
11611 xp->xp_pattern = arg = p;
11612 if (*arg == '<')
11613 {
11614 while (*p != '>')
11615 if (*p++ == NUL) /* expand terminal option name */
11616 return;
11617 key = get_special_key_code(arg + 1);
11618 if (key == 0) /* unknown name */
11619 {
11620 xp->xp_context = EXPAND_NOTHING;
11621 return;
11622 }
11623 nextchar = *++p;
11624 is_term_option = TRUE;
11625 expand_option_name[2] = KEY2TERMCAP0(key);
11626 expand_option_name[3] = KEY2TERMCAP1(key);
11627 }
11628 else
11629 {
11630 if (p[0] == 't' && p[1] == '_')
11631 {
11632 p += 2;
11633 if (*p != NUL)
11634 ++p;
11635 if (*p == NUL)
11636 return; /* expand option name */
11637 nextchar = *++p;
11638 is_term_option = TRUE;
11639 expand_option_name[2] = p[-2];
11640 expand_option_name[3] = p[-1];
11641 }
11642 else
11643 {
11644 /* Allow * wildcard */
11645 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*')
11646 p++;
11647 if (*p == NUL)
11648 return;
11649 nextchar = *p;
11650 *p = NUL;
11651 opt_idx = findoption(arg);
11652 *p = nextchar;
11653 if (opt_idx == -1 || options[opt_idx].var == NULL)
11654 {
11655 xp->xp_context = EXPAND_NOTHING;
11656 return;
11657 }
11658 flags = options[opt_idx].flags;
11659 if (flags & P_BOOL)
11660 {
11661 xp->xp_context = EXPAND_NOTHING;
11662 return;
11663 }
11664 }
11665 }
11666 /* handle "-=" and "+=" */
11667 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=')
11668 {
11669 ++p;
11670 nextchar = '=';
11671 }
11672 if ((nextchar != '=' && nextchar != ':')
11673 || xp->xp_context == EXPAND_BOOL_SETTINGS)
11674 {
11675 xp->xp_context = EXPAND_UNSUCCESSFUL;
11676 return;
11677 }
11678 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
11679 {
11680 xp->xp_context = EXPAND_OLD_SETTING;
11681 if (is_term_option)
11682 expand_option_idx = -1;
11683 else
11684 expand_option_idx = opt_idx;
11685 xp->xp_pattern = p + 1;
11686 return;
11687 }
11688 xp->xp_context = EXPAND_NOTHING;
11689 if (is_term_option || (flags & P_NUM))
11690 return;
11691
11692 xp->xp_pattern = p + 1;
11693
11694 if (flags & P_EXPAND)
11695 {
11696 p = options[opt_idx].var;
11697 if (p == (char_u *)&p_bdir
11698 || p == (char_u *)&p_dir
11699 || p == (char_u *)&p_path
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]11700 || p == (char_u *)&p_pp
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11701 || p == (char_u *)&p_rtp
11702#ifdef FEAT_SEARCHPATH
11703 || p == (char_u *)&p_cdpath
11704#endif
11705#ifdef FEAT_SESSION
11706 || p == (char_u *)&p_vdir
11707#endif
11708 )
11709 {
11710 xp->xp_context = EXPAND_DIRECTORIES;
11711 if (p == (char_u *)&p_path
11712#ifdef FEAT_SEARCHPATH
11713 || p == (char_u *)&p_cdpath
11714#endif
11715 )
11716 xp->xp_backslash = XP_BS_THREE;
11717 else
11718 xp->xp_backslash = XP_BS_ONE;
11719 }
11720 else
11721 {
11722 xp->xp_context = EXPAND_FILES;
11723 /* for 'tags' need three backslashes for a space */
11724 if (p == (char_u *)&p_tags)
11725 xp->xp_backslash = XP_BS_THREE;
11726 else
11727 xp->xp_backslash = XP_BS_ONE;
11728 }
11729 }
11730
11731 /* For an option that is a list of file names, find the start of the
11732 * last file name. */
11733 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
11734 {
11735 /* count number of backslashes before ' ' or ',' */
11736 if (*p == ' ' || *p == ',')
11737 {
11738 s = p;
11739 while (s > xp->xp_pattern && *(s - 1) == '\\')
11740 --s;
11741 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
11742 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
11743 {
11744 xp->xp_pattern = p + 1;
11745 break;
11746 }
11747 }
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11748
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11749#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11750 /* for 'spellsuggest' start at "file:" */
11751 if (options[opt_idx].var == (char_u *)&p_sps
11752 && STRNCMP(p, "file:", 5) == 0)
11753 {
11754 xp->xp_pattern = p + 5;
11755 break;
11756 }
11757#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11758 }
11759
11760 return;
11761}
11762
11763 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11764ExpandSettings(
11765 expand_T *xp,
11766 regmatch_T *regmatch,
11767 int *num_file,
11768 char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11769{
11770 int num_normal = 0; /* Nr of matching non-term-code settings */
11771 int num_term = 0; /* Nr of matching terminal code settings */
11772 int opt_idx;
11773 int match;
11774 int count = 0;
11775 char_u *str;
11776 int loop;
11777 int is_term_opt;
11778 char_u name_buf[MAX_KEY_NAME_LEN];
11779 static char *(names[]) = {"all", "termcap"};
11780 int ic = regmatch->rm_ic; /* remember the ignore-case flag */
11781
11782 /* do this loop twice:
11783 * loop == 0: count the number of matching options
11784 * loop == 1: copy the matching options into allocated memory
11785 */
11786 for (loop = 0; loop <= 1; ++loop)
11787 {
11788 regmatch->rm_ic = ic;
11789 if (xp->xp_context != EXPAND_BOOL_SETTINGS)
11790 {
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]11791 for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
11792 ++match)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11793 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
11794 {
11795 if (loop == 0)
11796 num_normal++;
11797 else
11798 (*file)[count++] = vim_strsave((char_u *)names[match]);
11799 }
11800 }
11801 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
11802 opt_idx++)
11803 {
11804 if (options[opt_idx].var == NULL)
11805 continue;
11806 if (xp->xp_context == EXPAND_BOOL_SETTINGS
11807 && !(options[opt_idx].flags & P_BOOL))
11808 continue;
11809 is_term_opt = istermoption(&options[opt_idx]);
11810 if (is_term_opt && num_normal > 0)
11811 continue;
11812 match = FALSE;
11813 if (vim_regexec(regmatch, str, (colnr_T)0)
11814 || (options[opt_idx].shortname != NULL
11815 && vim_regexec(regmatch,
11816 (char_u *)options[opt_idx].shortname, (colnr_T)0)))
11817 match = TRUE;
11818 else if (is_term_opt)
11819 {
11820 name_buf[0] = '<';
11821 name_buf[1] = 't';
11822 name_buf[2] = '_';
11823 name_buf[3] = str[2];
11824 name_buf[4] = str[3];
11825 name_buf[5] = '>';
11826 name_buf[6] = NUL;
11827 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11828 {
11829 match = TRUE;
11830 str = name_buf;
11831 }
11832 }
11833 if (match)
11834 {
11835 if (loop == 0)
11836 {
11837 if (is_term_opt)
11838 num_term++;
11839 else
11840 num_normal++;
11841 }
11842 else
11843 (*file)[count++] = vim_strsave(str);
11844 }
11845 }
11846 /*
11847 * Check terminal key codes, these are not in the option table
11848 */
11849 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
11850 {
11851 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
11852 {
11853 if (!isprint(str[0]) || !isprint(str[1]))
11854 continue;
11855
11856 name_buf[0] = 't';
11857 name_buf[1] = '_';
11858 name_buf[2] = str[0];
11859 name_buf[3] = str[1];
11860 name_buf[4] = NUL;
11861
11862 match = FALSE;
11863 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11864 match = TRUE;
11865 else
11866 {
11867 name_buf[0] = '<';
11868 name_buf[1] = 't';
11869 name_buf[2] = '_';
11870 name_buf[3] = str[0];
11871 name_buf[4] = str[1];
11872 name_buf[5] = '>';
11873 name_buf[6] = NUL;
11874
11875 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11876 match = TRUE;
11877 }
11878 if (match)
11879 {
11880 if (loop == 0)
11881 num_term++;
11882 else
11883 (*file)[count++] = vim_strsave(name_buf);
11884 }
11885 }
11886
11887 /*
11888 * Check special key names.
11889 */
11890 regmatch->rm_ic = TRUE; /* ignore case here */
11891 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
11892 {
11893 name_buf[0] = '<';
11894 STRCPY(name_buf + 1, str);
11895 STRCAT(name_buf, ">");
11896
11897 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11898 {
11899 if (loop == 0)
11900 num_term++;
11901 else
11902 (*file)[count++] = vim_strsave(name_buf);
11903 }
11904 }
11905 }
11906 if (loop == 0)
11907 {
11908 if (num_normal > 0)
11909 *num_file = num_normal;
11910 else if (num_term > 0)
11911 *num_file = num_term;
11912 else
11913 return OK;
11914 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *)));
11915 if (*file == NULL)
11916 {
11917 *file = (char_u **)"";
11918 return FAIL;
11919 }
11920 }
11921 }
11922 return OK;
11923}
11924
11925 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11926ExpandOldSetting(int *num_file, char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11927{
11928 char_u *var = NULL; /* init for GCC */
11929 char_u *buf;
11930
11931 *num_file = 0;
11932 *file = (char_u **)alloc((unsigned)sizeof(char_u *));
11933 if (*file == NULL)
11934 return FAIL;
11935
11936 /*
11937 * For a terminal key code expand_option_idx is < 0.
11938 */
11939 if (expand_option_idx < 0)
11940 {
11941 var = find_termcode(expand_option_name + 2);
11942 if (var == NULL)
11943 expand_option_idx = findoption(expand_option_name);
11944 }
11945
11946 if (expand_option_idx >= 0)
11947 {
11948 /* put string of option value in NameBuff */
11949 option_value2string(&options[expand_option_idx], expand_option_flags);
11950 var = NameBuff;
11951 }
11952 else if (var == NULL)
11953 var = (char_u *)"";
11954
11955 /* A backslash is required before some characters. This is the reverse of
11956 * what happens in do_set(). */
11957 buf = vim_strsave_escaped(var, escape_chars);
11958
11959 if (buf == NULL)
11960 {
Bram Moolenaard23a8232018-02-10 18:45:26 +0100[diff] [blame]11961 VIM_CLEAR(*file);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11962 return FAIL;
11963 }
11964
11965#ifdef BACKSLASH_IN_FILENAME
11966 /* For MS-Windows et al. we don't double backslashes at the start and
11967 * before a file name character. */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]11968 for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11969 if (var[0] == '\\' && var[1] == '\\'
11970 && expand_option_idx >= 0
11971 && (options[expand_option_idx].flags & P_EXPAND)
11972 && vim_isfilec(var[2])
11973 && (var[2] != '\\' || (var == buf && var[4] != '\\')))
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]11974 STRMOVE(var, var + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11975#endif
11976
11977 *file[0] = buf;
11978 *num_file = 1;
11979 return OK;
11980}
11981#endif
11982
11983/*
11984 * Get the value for the numeric or string option *opp in a nice format into
11985 * NameBuff[]. Must not be called with a hidden option!
11986 */
11987 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11988option_value2string(
11989 struct vimoption *opp,
11990 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11991{
11992 char_u *varp;
11993
11994 varp = get_varp_scope(opp, opt_flags);
11995
11996 if (opp->flags & P_NUM)
11997 {
11998 long wc = 0;
11999
12000 if (wc_use_keyname(varp, &wc))
12001 STRCPY(NameBuff, get_special_key_name((int)wc, 0));
12002 else if (wc != 0)
12003 STRCPY(NameBuff, transchar((int)wc));
12004 else
12005 sprintf((char *)NameBuff, "%ld", *(long *)varp);
12006 }
12007 else /* P_STRING */
12008 {
12009 varp = *(char_u **)(varp);
12010 if (varp == NULL) /* just in case */
12011 NameBuff[0] = NUL;
12012#ifdef FEAT_CRYPT
12013 /* don't show the actual value of 'key', only that it's set */
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]12014 else if (opp->var == (char_u *)&p_key && *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12015 STRCPY(NameBuff, "*****");
12016#endif
12017 else if (opp->flags & P_EXPAND)
12018 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
12019 /* Translate 'pastetoggle' into special key names */
12020 else if ((char_u **)opp->var == &p_pt)
12021 str2specialbuf(p_pt, NameBuff, MAXPATHL);
12022 else
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]12023 vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12024 }
12025}
12026
12027/*
12028 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
12029 * printed as a keyname.
12030 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
12031 */
12032 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12033wc_use_keyname(char_u *varp, long *wcp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12034{
12035 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm))
12036 {
12037 *wcp = *(long *)varp;
12038 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0)
12039 return TRUE;
12040 }
12041 return FALSE;
12042}
12043
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12044#if defined(FEAT_LANGMAP) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12045/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12046 * Any character has an equivalent 'langmap' character. This is used for
12047 * keyboards that have a special language mode that sends characters above
12048 * 128 (although other characters can be translated too). The "to" field is a
12049 * Vim command character. This avoids having to switch the keyboard back to
12050 * ASCII mode when leaving Insert mode.
12051 *
12052 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
12053 * commands.
12054 * When FEAT_MBYTE is defined langmap_mapga.ga_data is a sorted table of
12055 * langmap_entry_T. This does the same as langmap_mapchar[] for characters >=
12056 * 256.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12057 */
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12058# if defined(FEAT_MBYTE) || defined(PROTO)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12059/*
12060 * With multi-byte support use growarray for 'langmap' chars >= 256
12061 */
12062typedef struct
12063{
12064 int from;
12065 int to;
12066} langmap_entry_T;
12067
12068static garray_T langmap_mapga;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12069
12070/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12071 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
12072 * field. If not found insert a new entry at the appropriate location.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12073 */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12074 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12075langmap_set_entry(int from, int to)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12076{
12077 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
Bram Moolenaarcc448b32010-07-14 16:52:17 +0200[diff] [blame]12078 int a = 0;
12079 int b = langmap_mapga.ga_len;
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12080
12081 /* Do a binary search for an existing entry. */
12082 while (a != b)
12083 {
12084 int i = (a + b) / 2;
12085 int d = entries[i].from - from;
12086
12087 if (d == 0)
12088 {
12089 entries[i].to = to;
12090 return;
12091 }
12092 if (d < 0)
12093 a = i + 1;
12094 else
12095 b = i;
12096 }
12097
12098 if (ga_grow(&langmap_mapga, 1) != OK)
12099 return; /* out of memory */
12100
12101 /* insert new entry at position "a" */
12102 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
12103 mch_memmove(entries + 1, entries,
12104 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
12105 ++langmap_mapga.ga_len;
12106 entries[0].from = from;
12107 entries[0].to = to;
12108}
12109
12110/*
12111 * Apply 'langmap' to multi-byte character "c" and return the result.
12112 */
12113 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12114langmap_adjust_mb(int c)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12115{
12116 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
12117 int a = 0;
12118 int b = langmap_mapga.ga_len;
12119
12120 while (a != b)
12121 {
12122 int i = (a + b) / 2;
12123 int d = entries[i].from - c;
12124
12125 if (d == 0)
12126 return entries[i].to; /* found matching entry */
12127 if (d < 0)
12128 a = i + 1;
12129 else
12130 b = i;
12131 }
12132 return c; /* no entry found, return "c" unmodified */
12133}
12134# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12135
12136 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12137langmap_init(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12138{
12139 int i;
12140
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12141 for (i = 0; i < 256; i++)
12142 langmap_mapchar[i] = i; /* we init with a one-to-one map */
12143# ifdef FEAT_MBYTE
12144 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
12145# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12146}
12147
12148/*
12149 * Called when langmap option is set; the language map can be
12150 * changed at any time!
12151 */
12152 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12153langmap_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12154{
12155 char_u *p;
12156 char_u *p2;
12157 int from, to;
12158
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12159#ifdef FEAT_MBYTE
12160 ga_clear(&langmap_mapga); /* clear the previous map first */
12161#endif
12162 langmap_init(); /* back to one-to-one map */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12163
12164 for (p = p_langmap; p[0] != NUL; )
12165 {
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]12166 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12167 MB_PTR_ADV(p2))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12168 {
12169 if (p2[0] == '\\' && p2[1] != NUL)
12170 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12171 }
12172 if (p2[0] == ';')
12173 ++p2; /* abcd;ABCD form, p2 points to A */
12174 else
12175 p2 = NULL; /* aAbBcCdD form, p2 is NULL */
12176 while (p[0])
12177 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12178 if (p[0] == ',')
12179 {
12180 ++p;
12181 break;
12182 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12183 if (p[0] == '\\' && p[1] != NUL)
12184 ++p;
12185#ifdef FEAT_MBYTE
12186 from = (*mb_ptr2char)(p);
12187#else
12188 from = p[0];
12189#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12190 to = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12191 if (p2 == NULL)
12192 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12193 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12194 if (p[0] != ',')
12195 {
12196 if (p[0] == '\\')
12197 ++p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12198#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12199 to = (*mb_ptr2char)(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12200#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12201 to = p[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12202#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12203 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12204 }
12205 else
12206 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12207 if (p2[0] != ',')
12208 {
12209 if (p2[0] == '\\')
12210 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12211#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12212 to = (*mb_ptr2char)(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12213#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12214 to = p2[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12215#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12216 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12217 }
12218 if (to == NUL)
12219 {
12220 EMSG2(_("E357: 'langmap': Matching character missing for %s"),
12221 transchar(from));
12222 return;
12223 }
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12224
12225#ifdef FEAT_MBYTE
12226 if (from >= 256)
12227 langmap_set_entry(from, to);
12228 else
12229#endif
12230 langmap_mapchar[from & 255] = to;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12231
12232 /* Advance to next pair */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12233 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12234 if (p2 != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12235 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12236 MB_PTR_ADV(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12237 if (*p == ';')
12238 {
12239 p = p2;
12240 if (p[0] != NUL)
12241 {
12242 if (p[0] != ',')
12243 {
12244 EMSG2(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
12245 return;
12246 }
12247 ++p;
12248 }
12249 break;
12250 }
12251 }
12252 }
12253 }
12254}
12255#endif
12256
12257/*
12258 * Return TRUE if format option 'x' is in effect.
12259 * Take care of no formatting when 'paste' is set.
12260 */
12261 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12262has_format_option(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12263{
12264 if (p_paste)
12265 return FALSE;
12266 return (vim_strchr(curbuf->b_p_fo, x) != NULL);
12267}
12268
12269/*
12270 * Return TRUE if "x" is present in 'shortmess' option, or
12271 * 'shortmess' contains 'a' and "x" is present in SHM_A.
12272 */
12273 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12274shortmess(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12275{
Bram Moolenaar7f29f7a2012-02-29 13:51:37 +0100[diff] [blame]12276 return p_shm != NULL &&
12277 ( vim_strchr(p_shm, x) != NULL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12278 || (vim_strchr(p_shm, 'a') != NULL
12279 && vim_strchr((char_u *)SHM_A, x) != NULL));
12280}
12281
12282/*
12283 * paste_option_changed() - Called after p_paste was set or reset.
12284 */
12285 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12286paste_option_changed(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12287{
12288 static int old_p_paste = FALSE;
12289 static int save_sm = 0;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12290 static int save_sta = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12291#ifdef FEAT_CMDL_INFO
12292 static int save_ru = 0;
12293#endif
12294#ifdef FEAT_RIGHTLEFT
12295 static int save_ri = 0;
12296 static int save_hkmap = 0;
12297#endif
12298 buf_T *buf;
12299
12300 if (p_paste)
12301 {
12302 /*
12303 * Paste switched from off to on.
12304 * Save the current values, so they can be restored later.
12305 */
12306 if (!old_p_paste)
12307 {
12308 /* save options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12309 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12310 {
12311 buf->b_p_tw_nopaste = buf->b_p_tw;
12312 buf->b_p_wm_nopaste = buf->b_p_wm;
12313 buf->b_p_sts_nopaste = buf->b_p_sts;
12314 buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12315 buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12316#ifdef FEAT_VARTABS
12317 if (buf->b_p_vsts_nopaste)
12318 vim_free(buf->b_p_vsts_nopaste);
12319 buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
12320 ? vim_strsave(buf->b_p_vsts) : NULL;
12321#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12322 }
12323
12324 /* save global options */
12325 save_sm = p_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12326 save_sta = p_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12327#ifdef FEAT_CMDL_INFO
12328 save_ru = p_ru;
12329#endif
12330#ifdef FEAT_RIGHTLEFT
12331 save_ri = p_ri;
12332 save_hkmap = p_hkmap;
12333#endif
12334 /* save global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12335 p_ai_nopaste = p_ai;
12336 p_et_nopaste = p_et;
12337 p_sts_nopaste = p_sts;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12338 p_tw_nopaste = p_tw;
12339 p_wm_nopaste = p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12340#ifdef FEAT_VARTABS
12341 if (p_vsts_nopaste)
12342 vim_free(p_vsts_nopaste);
12343 p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
12344#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12345 }
12346
12347 /*
12348 * Always set the option values, also when 'paste' is set when it is
12349 * already on.
12350 */
12351 /* set options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12352 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12353 {
12354 buf->b_p_tw = 0; /* textwidth is 0 */
12355 buf->b_p_wm = 0; /* wrapmargin is 0 */
12356 buf->b_p_sts = 0; /* softtabstop is 0 */
12357 buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12358 buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12359#ifdef FEAT_VARTABS
12360 if (buf->b_p_vsts)
12361 free_string_option(buf->b_p_vsts);
12362 buf->b_p_vsts = empty_option;
12363 if (buf->b_p_vsts_array)
12364 vim_free(buf->b_p_vsts_array);
12365 buf->b_p_vsts_array = 0;
12366#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12367 }
12368
12369 /* set global options */
12370 p_sm = 0; /* no showmatch */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12371 p_sta = 0; /* no smarttab */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12372#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12373 if (p_ru)
12374 status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12375 p_ru = 0; /* no ruler */
12376#endif
12377#ifdef FEAT_RIGHTLEFT
12378 p_ri = 0; /* no reverse insert */
12379 p_hkmap = 0; /* no Hebrew keyboard */
12380#endif
12381 /* set global values for local buffer options */
12382 p_tw = 0;
12383 p_wm = 0;
12384 p_sts = 0;
12385 p_ai = 0;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12386#ifdef FEAT_VARTABS
12387 if (p_vsts)
12388 free_string_option(p_vsts);
12389 p_vsts = empty_option;
12390#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12391 }
12392
12393 /*
12394 * Paste switched from on to off: Restore saved values.
12395 */
12396 else if (old_p_paste)
12397 {
12398 /* restore options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12399 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12400 {
12401 buf->b_p_tw = buf->b_p_tw_nopaste;
12402 buf->b_p_wm = buf->b_p_wm_nopaste;
12403 buf->b_p_sts = buf->b_p_sts_nopaste;
12404 buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12405 buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12406#ifdef FEAT_VARTABS
12407 if (buf->b_p_vsts)
12408 free_string_option(buf->b_p_vsts);
12409 buf->b_p_vsts = buf->b_p_vsts_nopaste
12410 ? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
12411 if (buf->b_p_vsts_array)
12412 vim_free(buf->b_p_vsts_array);
12413 if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
12414 tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
12415 else
12416 buf->b_p_vsts_array = 0;
12417#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12418 }
12419
12420 /* restore global options */
12421 p_sm = save_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12422 p_sta = save_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12423#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12424 if (p_ru != save_ru)
12425 status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12426 p_ru = save_ru;
12427#endif
12428#ifdef FEAT_RIGHTLEFT
12429 p_ri = save_ri;
12430 p_hkmap = save_hkmap;
12431#endif
12432 /* set global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12433 p_ai = p_ai_nopaste;
12434 p_et = p_et_nopaste;
12435 p_sts = p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12436 p_tw = p_tw_nopaste;
12437 p_wm = p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12438#ifdef FEAT_VARTABS
12439 if (p_vsts)
12440 free_string_option(p_vsts);
12441 p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
12442#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12443 }
12444
12445 old_p_paste = p_paste;
12446}
12447
12448/*
12449 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
12450 *
12451 * Reset 'compatible' and set the values for options that didn't get set yet
12452 * to the Vim defaults.
12453 * Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12454 * When "fname" is not NULL, use it to set $"envname" when it wasn't set yet.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12455 */
12456 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12457vimrc_found(char_u *fname, char_u *envname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12458{
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12459 int opt_idx;
Bram Moolenaar4c3f5362006-04-11 21:38:50 +0000[diff] [blame]12460 int dofree = FALSE;
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12461 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12462
12463 if (!option_was_set((char_u *)"cp"))
12464 {
12465 p_cp = FALSE;
12466 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12467 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF)))
12468 set_option_default(opt_idx, OPT_FREE, FALSE);
12469 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12470 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12471 }
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12472
12473 if (fname != NULL)
12474 {
12475 p = vim_getenv(envname, &dofree);
12476 if (p == NULL)
12477 {
12478 /* Set $MYVIMRC to the first vimrc file found. */
12479 p = FullName_save(fname, FALSE);
12480 if (p != NULL)
12481 {
12482 vim_setenv(envname, p);
12483 vim_free(p);
12484 }
12485 }
12486 else if (dofree)
12487 vim_free(p);
12488 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12489}
12490
12491/*
12492 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
12493 */
12494 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12495change_compatible(int on)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12496{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12497 int opt_idx;
12498
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12499 if (p_cp != on)
12500 {
12501 p_cp = on;
12502 compatible_set();
12503 }
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12504 opt_idx = findoption((char_u *)"cp");
12505 if (opt_idx >= 0)
12506 options[opt_idx].flags |= P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12507}
12508
12509/*
12510 * Return TRUE when option "name" has been set.
Bram Moolenaar1a4a75c2013-07-28 16:03:06 +0200[diff] [blame]12511 * Only works correctly for global options.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12512 */
12513 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12514option_was_set(char_u *name)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12515{
12516 int idx;
12517
12518 idx = findoption(name);
12519 if (idx < 0) /* unknown option */
12520 return FALSE;
12521 if (options[idx].flags & P_WAS_SET)
12522 return TRUE;
12523 return FALSE;
12524}
12525
12526/*
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12527 * Reset the flag indicating option "name" was set.
12528 */
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12529 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12530reset_option_was_set(char_u *name)
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12531{
12532 int idx = findoption(name);
12533
12534 if (idx >= 0)
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12535 {
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12536 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12537 return OK;
12538 }
12539 return FAIL;
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12540}
12541
12542/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12543 * compatible_set() - Called when 'compatible' has been set or unset.
12544 *
12545 * When 'compatible' set: Set all relevant options (those that have the P_VIM)
12546 * flag) to a Vi compatible value.
12547 * When 'compatible' is unset: Set all options that have a different default
12548 * for Vim (without the P_VI_DEF flag) to that default.
12549 */
12550 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12551compatible_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12552{
12553 int opt_idx;
12554
12555 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12556 if ( ((options[opt_idx].flags & P_VIM) && p_cp)
12557 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
12558 set_option_default(opt_idx, OPT_FREE, p_cp);
12559 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12560 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12561}
12562
12563#ifdef FEAT_LINEBREAK
12564
12565# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
12566 /* Borland C++ screws up loop optimisation here (negri) */
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12567 #pragma option -O-l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12568# endif
12569
12570/*
12571 * fill_breakat_flags() -- called when 'breakat' changes value.
12572 */
12573 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12574fill_breakat_flags(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12575{
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12576 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12577 int i;
12578
12579 for (i = 0; i < 256; i++)
12580 breakat_flags[i] = FALSE;
12581
12582 if (p_breakat != NULL)
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12583 for (p = p_breakat; *p; p++)
12584 breakat_flags[*p] = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12585}
12586
12587# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12588 #pragma option -O.l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12589# endif
12590
12591#endif
12592
12593/*
12594 * Check an option that can be a range of string values.
12595 *
12596 * Return OK for correct value, FAIL otherwise.
12597 * Empty is always OK.
12598 */
12599 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12600check_opt_strings(
12601 char_u *val,
12602 char **values,
12603 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12604{
12605 return opt_strings_flags(val, values, NULL, list);
12606}
12607
12608/*
12609 * Handle an option that can be a range of string values.
12610 * Set a flag in "*flagp" for each string present.
12611 *
12612 * Return OK for correct value, FAIL otherwise.
12613 * Empty is always OK.
12614 */
12615 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12616opt_strings_flags(
12617 char_u *val, /* new value */
12618 char **values, /* array of valid string values */
12619 unsigned *flagp,
12620 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12621{
12622 int i;
12623 int len;
12624 unsigned new_flags = 0;
12625
12626 while (*val)
12627 {
12628 for (i = 0; ; ++i)
12629 {
12630 if (values[i] == NULL) /* val not found in values[] */
12631 return FAIL;
12632
12633 len = (int)STRLEN(values[i]);
12634 if (STRNCMP(values[i], val, len) == 0
12635 && ((list && val[len] == ',') || val[len] == NUL))
12636 {
12637 val += len + (val[len] == ',');
12638 new_flags |= (1 << i);
12639 break; /* check next item in val list */
12640 }
12641 }
12642 }
12643 if (flagp != NULL)
12644 *flagp = new_flags;
12645
12646 return OK;
12647}
12648
12649/*
12650 * Read the 'wildmode' option, fill wim_flags[].
12651 */
12652 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12653check_opt_wim(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12654{
12655 char_u new_wim_flags[4];
12656 char_u *p;
12657 int i;
12658 int idx = 0;
12659
12660 for (i = 0; i < 4; ++i)
12661 new_wim_flags[i] = 0;
12662
12663 for (p = p_wim; *p; ++p)
12664 {
12665 for (i = 0; ASCII_ISALPHA(p[i]); ++i)
12666 ;
12667 if (p[i] != NUL && p[i] != ',' && p[i] != ':')
12668 return FAIL;
12669 if (i == 7 && STRNCMP(p, "longest", 7) == 0)
12670 new_wim_flags[idx] |= WIM_LONGEST;
12671 else if (i == 4 && STRNCMP(p, "full", 4) == 0)
12672 new_wim_flags[idx] |= WIM_FULL;
12673 else if (i == 4 && STRNCMP(p, "list", 4) == 0)
12674 new_wim_flags[idx] |= WIM_LIST;
12675 else
12676 return FAIL;
12677 p += i;
12678 if (*p == NUL)
12679 break;
12680 if (*p == ',')
12681 {
12682 if (idx == 3)
12683 return FAIL;
12684 ++idx;
12685 }
12686 }
12687
12688 /* fill remaining entries with last flag */
12689 while (idx < 3)
12690 {
12691 new_wim_flags[idx + 1] = new_wim_flags[idx];
12692 ++idx;
12693 }
12694
12695 /* only when there are no errors, wim_flags[] is changed */
12696 for (i = 0; i < 4; ++i)
12697 wim_flags[i] = new_wim_flags[i];
12698 return OK;
12699}
12700
12701/*
12702 * Check if backspacing over something is allowed.
12703 */
12704 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12705can_bs(
12706 int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12707{
Bram Moolenaar6b810d92018-06-04 17:28:44 +0200[diff] [blame]12708#ifdef FEAT_JOB_CHANNEL
12709 if (what == BS_START && bt_prompt(curbuf))
12710 return FALSE;
12711#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12712 switch (*p_bs)
12713 {
12714 case '2': return TRUE;
12715 case '1': return (what != BS_START);
12716 case '0': return FALSE;
12717 }
12718 return vim_strchr(p_bs, what) != NULL;
12719}
12720
12721/*
12722 * Save the current values of 'fileformat' and 'fileencoding', so that we know
12723 * the file must be considered changed when the value is different.
12724 */
12725 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12726save_file_ff(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12727{
12728 buf->b_start_ffc = *buf->b_p_ff;
12729 buf->b_start_eol = buf->b_p_eol;
12730#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12731 buf->b_start_bomb = buf->b_p_bomb;
12732
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12733 /* Only use free/alloc when necessary, they take time. */
12734 if (buf->b_start_fenc == NULL
12735 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
12736 {
12737 vim_free(buf->b_start_fenc);
12738 buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
12739 }
12740#endif
12741}
12742
12743/*
12744 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
12745 * from when editing started (save_file_ff() called).
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12746 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
12747 * changed and 'binary' is not set.
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12748 * Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12749 * When "ignore_empty" is true don't consider a new, empty buffer to be
12750 * changed.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12751 */
12752 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12753file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12754{
Bram Moolenaar9cffde92007-07-24 07:51:18 +0000[diff] [blame]12755 /* In a buffer that was never loaded the options are not valid. */
12756 if (buf->b_flags & BF_NEVERLOADED)
12757 return FALSE;
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12758 if (ignore_empty
12759 && (buf->b_flags & BF_NEW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12760 && buf->b_ml.ml_line_count == 1
12761 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
12762 return FALSE;
12763 if (buf->b_start_ffc != *buf->b_p_ff)
12764 return TRUE;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12765 if ((buf->b_p_bin || !buf->b_p_fixeol) && buf->b_start_eol != buf->b_p_eol)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12766 return TRUE;
12767#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12768 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
12769 return TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12770 if (buf->b_start_fenc == NULL)
12771 return (*buf->b_p_fenc != NUL);
12772 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
12773#else
12774 return FALSE;
12775#endif
12776}
12777
12778/*
12779 * return OK if "p" is a valid fileformat name, FAIL otherwise.
12780 */
12781 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12782check_ff_value(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12783{
12784 return check_opt_strings(p, p_ff_values, FALSE);
12785}
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]12786
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12787#ifdef FEAT_VARTABS
12788
12789/*
12790 * Set the integer values corresponding to the string setting of 'vartabstop'.
12791 */
12792 int
12793tabstop_set(char_u *var, int **array)
12794{
12795 int valcount = 1;
12796 int t;
12797 char_u *cp;
12798
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12799 if (var[0] == NUL || (var[0] == '0' && var[1] == NUL))
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12800 {
12801 *array = NULL;
12802 return TRUE;
12803 }
12804
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12805 for (cp = var; *cp != NUL; ++cp)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12806 {
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12807 if (cp == var || cp[-1] == ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12808 {
12809 char_u *end;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12810
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12811 if (strtol((char *)cp, (char **)&end, 10) <= 0)
12812 {
12813 if (cp != end)
12814 EMSG(_(e_positive));
12815 else
12816 EMSG(_(e_invarg));
12817 return FALSE;
12818 }
12819 }
12820
12821 if (VIM_ISDIGIT(*cp))
12822 continue;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12823 if (cp[0] == ',' && cp > var && cp[-1] != ',' && cp[1] != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12824 {
12825 ++valcount;
12826 continue;
12827 }
12828 EMSG(_(e_invarg));
12829 return FALSE;
12830 }
12831
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12832 *array = (int *)alloc((unsigned) ((valcount + 1) * sizeof(int)));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12833 (*array)[0] = valcount;
12834
12835 t = 1;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12836 for (cp = var; *cp != NUL;)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12837 {
12838 (*array)[t++] = atoi((char *)cp);
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12839 while (*cp != NUL && *cp != ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12840 ++cp;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12841 if (*cp != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12842 ++cp;
12843 }
12844
12845 return TRUE;
12846}
12847
12848/*
12849 * Calculate the number of screen spaces a tab will occupy.
12850 * If "vts" is set then the tab widths are taken from that array,
12851 * otherwise the value of ts is used.
12852 */
12853 int
12854tabstop_padding(colnr_T col, int ts_arg, int *vts)
12855{
12856 int ts = ts_arg == 0 ? 8 : ts_arg;
12857 int tabcount;
12858 colnr_T tabcol = 0;
12859 int t;
12860 int padding = 0;
12861
12862 if (vts == NULL || vts[0] == 0)
12863 return ts - (col % ts);
12864
12865 tabcount = vts[0];
12866
12867 for (t = 1; t <= tabcount; ++t)
12868 {
12869 tabcol += vts[t];
12870 if (tabcol > col)
12871 {
12872 padding = (int)(tabcol - col);
12873 break;
12874 }
12875 }
12876 if (t > tabcount)
12877 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
12878
12879 return padding;
12880}
12881
12882/*
12883 * Find the size of the tab that covers a particular column.
12884 */
12885 int
12886tabstop_at(colnr_T col, int ts, int *vts)
12887{
12888 int tabcount;
12889 colnr_T tabcol = 0;
12890 int t;
12891 int tab_size = 0;
12892
12893 if (vts == 0 || vts[0] == 0)
12894 return ts;
12895
12896 tabcount = vts[0];
12897 for (t = 1; t <= tabcount; ++t)
12898 {
12899 tabcol += vts[t];
12900 if (tabcol > col)
12901 {
12902 tab_size = vts[t];
12903 break;
12904 }
12905 }
12906 if (t > tabcount)
12907 tab_size = vts[tabcount];
12908
12909 return tab_size;
12910}
12911
12912/*
12913 * Find the column on which a tab starts.
12914 */
12915 colnr_T
12916tabstop_start(colnr_T col, int ts, int *vts)
12917{
12918 int tabcount;
12919 colnr_T tabcol = 0;
12920 int t;
12921 int excess;
12922
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12923 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12924 return (col / ts) * ts;
12925
12926 tabcount = vts[0];
12927 for (t = 1; t <= tabcount; ++t)
12928 {
12929 tabcol += vts[t];
12930 if (tabcol > col)
12931 return tabcol - vts[t];
12932 }
12933
12934 excess = tabcol % vts[tabcount];
12935 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
12936}
12937
12938/*
12939 * Find the number of tabs and spaces necessary to get from one column
12940 * to another.
12941 */
12942 void
12943tabstop_fromto(
12944 colnr_T start_col,
12945 colnr_T end_col,
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12946 int ts_arg,
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12947 int *vts,
12948 int *ntabs,
12949 int *nspcs)
12950{
12951 int spaces = end_col - start_col;
12952 colnr_T tabcol = 0;
12953 int padding = 0;
12954 int tabcount;
12955 int t;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12956 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12957
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12958 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12959 {
12960 int tabs = 0;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12961 int initspc = 0;
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12962
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12963 initspc = ts - (start_col % ts);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12964 if (spaces >= initspc)
12965 {
12966 spaces -= initspc;
12967 tabs++;
12968 }
12969 tabs += spaces / ts;
12970 spaces -= (spaces / ts) * ts;
12971
12972 *ntabs = tabs;
12973 *nspcs = spaces;
12974 return;
12975 }
12976
12977 /* Find the padding needed to reach the next tabstop. */
12978 tabcount = vts[0];
12979 for (t = 1; t <= tabcount; ++t)
12980 {
12981 tabcol += vts[t];
12982 if (tabcol > start_col)
12983 {
12984 padding = (int)(tabcol - start_col);
12985 break;
12986 }
12987 }
12988 if (t > tabcount)
12989 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
12990
12991 /* If the space needed is less than the padding no tabs can be used. */
12992 if (spaces < padding)
12993 {
12994 *ntabs = 0;
12995 *nspcs = spaces;
12996 return;
12997 }
12998
12999 *ntabs = 1;
13000 spaces -= padding;
13001
13002 /* At least one tab has been used. See if any more will fit. */
13003 while (spaces != 0 && ++t <= tabcount)
13004 {
13005 padding = vts[t];
13006 if (spaces < padding)
13007 {
13008 *nspcs = spaces;
13009 return;
13010 }
13011 ++*ntabs;
13012 spaces -= padding;
13013 }
13014
13015 *ntabs += spaces / vts[tabcount];
13016 *nspcs = spaces % vts[tabcount];
13017}
13018
13019/*
13020 * See if two tabstop arrays contain the same values.
13021 */
13022 int
13023tabstop_eq(int *ts1, int *ts2)
13024{
13025 int t;
13026
13027 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0))
13028 return FALSE;
13029 if (ts1 == ts2)
13030 return TRUE;
13031 if (ts1[0] != ts2[0])
13032 return FALSE;
13033
13034 for (t = 1; t <= ts1[0]; ++t)
13035 if (ts1[t] != ts2[t])
13036 return FALSE;
13037
13038 return TRUE;
13039}
13040
13041/*
13042 * Copy a tabstop array, allocating space for the new array.
13043 */
13044 int *
13045tabstop_copy(int *oldts)
13046{
13047 int *newts;
13048 int t;
13049
13050 if (oldts == 0)
13051 return 0;
13052
13053 newts = (int *) alloc((unsigned) ((oldts[0] + 1) * sizeof(int)));
13054 for (t = 0; t <= oldts[0]; ++t)
13055 newts[t] = oldts[t];
13056
13057 return newts;
13058}
13059
13060/*
13061 * Return a count of the number of tabstops.
13062 */
13063 int
13064tabstop_count(int *ts)
13065{
13066 return ts != NULL ? ts[0] : 0;
13067}
13068
13069/*
13070 * Return the first tabstop, or 8 if there are no tabstops defined.
13071 */
13072 int
13073tabstop_first(int *ts)
13074{
13075 return ts != NULL ? ts[1] : 8;
13076}
13077
13078#endif
13079
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13080/*
13081 * Return the effective shiftwidth value for current buffer, using the
13082 * 'tabstop' value when 'shiftwidth' is zero.
13083 */
13084 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13085get_sw_value(buf_T *buf)
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13086{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13087 return buf->b_p_sw ? buf->b_p_sw : buf->b_p_ts;
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13088}
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13089
13090/*
13091 * Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar33d5ab32018-07-02 20:51:24 +0200[diff] [blame]13092 * 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13093 */
13094 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13095get_sts_value(void)
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13096{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13097 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13098}
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13099
13100/*
13101 * Check matchpairs option for "*initc".
13102 * If there is a match set "*initc" to the matching character and "*findc" to
13103 * the opposite character. Set "*backwards" to the direction.
13104 * When "switchit" is TRUE swap the direction.
13105 */
13106 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13107find_mps_values(
13108 int *initc,
13109 int *findc,
13110 int *backwards,
13111 int switchit)
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13112{
13113 char_u *ptr;
13114
13115 ptr = curbuf->b_p_mps;
13116 while (*ptr != NUL)
13117 {
13118#ifdef FEAT_MBYTE
13119 if (has_mbyte)
13120 {
13121 char_u *prev;
13122
13123 if (mb_ptr2char(ptr) == *initc)
13124 {
13125 if (switchit)
13126 {
13127 *findc = *initc;
13128 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13129 *backwards = TRUE;
13130 }
13131 else
13132 {
13133 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13134 *backwards = FALSE;
13135 }
13136 return;
13137 }
13138 prev = ptr;
13139 ptr += mb_ptr2len(ptr) + 1;
13140 if (mb_ptr2char(ptr) == *initc)
13141 {
13142 if (switchit)
13143 {
13144 *findc = *initc;
13145 *initc = mb_ptr2char(prev);
13146 *backwards = FALSE;
13147 }
13148 else
13149 {
13150 *findc = mb_ptr2char(prev);
13151 *backwards = TRUE;
13152 }
13153 return;
13154 }
13155 ptr += mb_ptr2len(ptr);
13156 }
13157 else
13158#endif
13159 {
13160 if (*ptr == *initc)
13161 {
13162 if (switchit)
13163 {
13164 *backwards = TRUE;
13165 *findc = *initc;
13166 *initc = ptr[2];
13167 }
13168 else
13169 {
13170 *backwards = FALSE;
13171 *findc = ptr[2];
13172 }
13173 return;
13174 }
13175 ptr += 2;
13176 if (*ptr == *initc)
13177 {
13178 if (switchit)
13179 {
13180 *backwards = FALSE;
13181 *findc = *initc;
13182 *initc = ptr[-2];
13183 }
13184 else
13185 {
13186 *backwards = TRUE;
13187 *findc = ptr[-2];
13188 }
13189 return;
13190 }
13191 ++ptr;
13192 }
13193 if (*ptr == ',')
13194 ++ptr;
13195 }
13196}
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13197
13198#if defined(FEAT_LINEBREAK) || defined(PROTO)
13199/*
13200 * This is called when 'breakindentopt' is changed and when a window is
13201 * initialized.
13202 */
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13203 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13204briopt_check(win_T *wp)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13205{
13206 char_u *p;
13207 int bri_shift = 0;
13208 long bri_min = 20;
13209 int bri_sbr = FALSE;
13210
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13211 p = wp->w_p_briopt;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13212 while (*p != NUL)
13213 {
13214 if (STRNCMP(p, "shift:", 6) == 0
13215 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6])))
13216 {
13217 p += 6;
13218 bri_shift = getdigits(&p);
13219 }
13220 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
13221 {
13222 p += 4;
13223 bri_min = getdigits(&p);
13224 }
13225 else if (STRNCMP(p, "sbr", 3) == 0)
13226 {
13227 p += 3;
13228 bri_sbr = TRUE;
13229 }
13230 if (*p != ',' && *p != NUL)
13231 return FAIL;
13232 if (*p == ',')
13233 ++p;
13234 }
13235
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13236 wp->w_p_brishift = bri_shift;
13237 wp->w_p_brimin = bri_min;
13238 wp->w_p_brisbr = bri_sbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13239
13240 return OK;
13241}
13242#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13243
13244/*
13245 * Get the local or global value of 'backupcopy'.
13246 */
13247 unsigned int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13248get_bkc_value(buf_T *buf)
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13249{
13250 return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
13251}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]13252
13253#if defined(FEAT_SIGNS) || defined(PROTO)
13254/*
13255 * Return TRUE when window "wp" has a column to draw signs in.
13256 */
13257 int
13258signcolumn_on(win_T *wp)
13259{
13260 if (*wp->w_p_scl == 'n')
13261 return FALSE;
13262 if (*wp->w_p_scl == 'y')
13263 return TRUE;
13264 return (wp->w_buffer->b_signlist != NULL
13265# ifdef FEAT_NETBEANS_INTG
13266 || wp->w_buffer->b_has_sign_column
13267# endif
13268 );
13269}
13270#endif
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13271
13272#if defined(FEAT_EVAL) || defined(PROTO)
13273/*
13274 * Get window or buffer local options.
13275 */
13276 dict_T *
13277get_winbuf_options(int bufopt)
13278{
13279 dict_T *d;
13280 int opt_idx;
13281
13282 d = dict_alloc();
13283 if (d == NULL)
13284 return NULL;
13285
13286 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
13287 {
13288 struct vimoption *opt = &options[opt_idx];
13289
13290 if ((bufopt && (opt->indir & PV_BUF))
13291 || (!bufopt && (opt->indir & PV_WIN)))
13292 {
13293 char_u *varp = get_varp(opt);
13294
13295 if (varp != NULL)
13296 {
13297 if (opt->flags & P_STRING)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13298 dict_add_string(d, opt->fullname, *(char_u **)varp);
Bram Moolenaar789a5c02016-09-12 19:51:11 +0200[diff] [blame]13299 else if (opt->flags & P_NUM)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13300 dict_add_number(d, opt->fullname, *(long *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13301 else
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13302 dict_add_number(d, opt->fullname, *(int *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13303 }
13304 }
13305 }
13306
13307 return d;
13308}
13309#endif