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gerrit.omnirom.org / android_external_vim / 500f36108031c75befb6a04cac2ceeb592d8cf00 / . / src / option.c
blob: ca3e3d8308d3b8dd267dfb6c1826e13da06bace1 [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
Bram Moolenaarded5f1b2018-11-10 17:33:29 +0100[diff] [blame]418# define SCTX_INIT , {0, 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 Moolenaara86187b2018-12-16 18:20:00 +0100[diff] [blame]930 {(char_u *)"blowfish2", (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 Moolenaar177ab9e2019-01-15 21:12:57 +0100[diff] [blame]992 {"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWINONLY,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]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);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]3287static void did_set_option(int opt_idx, int opt_flags, int new_value, int value_checked);
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 Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3298static char *did_set_string_option(int opt_idx, char_u **varp, int new_value_alloced, char_u *oldval, char *errbuf, int opt_flags, int *value_checked);
3299static char *set_chars_option(char_u **varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3300#ifdef FEAT_CLIPBOARD
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3301static char *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 Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3304static char *did_set_spell_option(int is_spellfile);
3305static char *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 Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3310static char *set_bool_option(int opt_idx, char_u *varp, int value, int opt_flags);
3311static char *set_num_option(int opt_idx, char_u *varp, long value, char *errbuf, size_t errbuflen, int opt_flags);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]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 Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3711 if (STRCMP(p_enc, "latin1") == 0 || enc_utf8)
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3712 {
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3713 /* Adjust the default for 'isprint' and 'iskeyword' to match
3714 * latin1. Also set the defaults for when 'nocompatible' is
3715 * set. */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3716 set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]3717 ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3718 set_string_option_direct((char_u *)"isk", -1,
3719 ISK_LATIN1, OPT_FREE, SID_NONE);
3720 opt_idx = findoption((char_u *)"isp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3721 if (opt_idx >= 0)
3722 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3723 opt_idx = findoption((char_u *)"isk");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3724 if (opt_idx >= 0)
3725 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3726 (void)init_chartab();
3727 }
3728#endif
3729
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3730# if defined(WIN3264) && !defined(FEAT_GUI)
3731 /* Win32 console: When GetACP() returns a different value from
3732 * GetConsoleCP() set 'termencoding'. */
3733 if (GetACP() != GetConsoleCP())
3734 {
3735 char buf[50];
3736
3737 sprintf(buf, "cp%ld", (long)GetConsoleCP());
3738 p_tenc = vim_strsave((char_u *)buf);
3739 if (p_tenc != NULL)
3740 {
3741 opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3742 if (opt_idx >= 0)
3743 {
3744 options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
3745 options[opt_idx].flags |= P_DEF_ALLOCED;
3746 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3747 convert_setup(&input_conv, p_tenc, p_enc);
3748 convert_setup(&output_conv, p_enc, p_tenc);
3749 }
3750 else
3751 p_tenc = empty_option;
3752 }
3753# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3754# if defined(WIN3264) && defined(FEAT_MBYTE)
3755 /* $HOME may have characters in active code page. */
3756 init_homedir();
3757# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3758 }
3759 else
3760 {
3761 vim_free(p_enc);
3762 p_enc = save_enc;
3763 }
3764 }
3765#endif
3766
3767#ifdef FEAT_MULTI_LANG
3768 /* Set the default for 'helplang'. */
3769 set_helplang_default(get_mess_lang());
3770#endif
3771}
3772
3773/*
3774 * Set an option to its default value.
3775 * This does not take care of side effects!
3776 */
3777 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3778set_option_default(
3779 int opt_idx,
3780 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
3781 int compatible) /* use Vi default value */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3782{
3783 char_u *varp; /* pointer to variable for current option */
3784 int dvi; /* index in def_val[] */
3785 long_u flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3786 long_u *flagsp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3787 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3788
3789 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3790 flags = options[opt_idx].flags;
Bram Moolenaar3638c682005-06-08 22:05:14 +0000[diff] [blame]3791 if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3792 {
3793 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT;
3794 if (flags & P_STRING)
3795 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3796 /* Use set_string_option_direct() for local options to handle
3797 * freeing and allocating the value. */
3798 if (options[opt_idx].indir != PV_NONE)
3799 set_string_option_direct(NULL, opt_idx,
3800 options[opt_idx].def_val[dvi], opt_flags, 0);
3801 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3802 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3803 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
3804 free_string_option(*(char_u **)(varp));
3805 *(char_u **)varp = options[opt_idx].def_val[dvi];
3806 options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3807 }
3808 }
3809 else if (flags & P_NUM)
3810 {
Bram Moolenaar5fc1a8b2006-10-17 16:34:24 +0000[diff] [blame]3811 if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3812 win_comp_scroll(curwin);
3813 else
3814 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3815 *(long *)varp = (long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3816 /* May also set global value for local option. */
3817 if (both)
3818 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3819 *(long *)varp;
3820 }
3821 }
3822 else /* P_BOOL */
3823 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3824 /* the cast to long is required for Manx C, long_i is needed for
3825 * MSVC */
3826 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar8243a792007-05-01 17:05:03 +0000[diff] [blame]3827#ifdef UNIX
3828 /* 'modeline' defaults to off for root */
3829 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
3830 *(int *)varp = FALSE;
3831#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3832 /* May also set global value for local option. */
3833 if (both)
3834 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3835 *(int *)varp;
3836 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]3837
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3838 /* The default value is not insecure. */
3839 flagsp = insecure_flag(opt_idx, opt_flags);
3840 *flagsp = *flagsp & ~P_INSECURE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3841 }
3842
3843#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3844 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3845#endif
3846}
3847
3848/*
3849 * Set all options (except terminal options) to their default value.
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3850 * When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3851 */
3852 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3853set_options_default(
3854 int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3855{
3856 int i;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3857 win_T *wp;
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3858 tabpage_T *tp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3859
3860 for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3861 if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3862#if defined(FEAT_MBYTE) || defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3863 && (opt_flags == 0
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3864 || (TRUE
3865# if defined(FEAT_MBYTE)
3866 && options[i].var != (char_u *)&p_enc
3867# endif
3868# if defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3869 && options[i].var != (char_u *)&p_cm
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3870 && options[i].var != (char_u *)&p_key
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3871# endif
3872 ))
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3873#endif
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3874 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3875 set_option_default(i, opt_flags, p_cp);
3876
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3877 /* The 'scroll' option must be computed for all windows. */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3878 FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3879 win_comp_scroll(wp);
Bram Moolenaar5a4eceb2014-09-09 17:33:07 +0200[diff] [blame]3880#ifdef FEAT_CINDENT
3881 parse_cino(curbuf);
3882#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3883}
3884
3885/*
3886 * Set the Vi-default value of a string option.
3887 * Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3888 * When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3889 */
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3890 static void
3891set_string_default_esc(char *name, char_u *val, int escape)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3892{
3893 char_u *p;
3894 int opt_idx;
3895
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3896 if (escape && vim_strchr(val, ' ') != NULL)
3897 p = vim_strsave_escaped(val, (char_u *)" ");
3898 else
3899 p = vim_strsave(val);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3900 if (p != NULL) /* we don't want a NULL */
3901 {
3902 opt_idx = findoption((char_u *)name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3903 if (opt_idx >= 0)
3904 {
3905 if (options[opt_idx].flags & P_DEF_ALLOCED)
3906 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3907 options[opt_idx].def_val[VI_DEFAULT] = p;
3908 options[opt_idx].flags |= P_DEF_ALLOCED;
3909 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3910 }
3911}
3912
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3913 void
3914set_string_default(char *name, char_u *val)
3915{
3916 set_string_default_esc(name, val, FALSE);
3917}
3918
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3919/*
3920 * Set the Vi-default value of a number option.
3921 * Used for 'lines' and 'columns'.
3922 */
3923 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3924set_number_default(char *name, long val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3925{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3926 int opt_idx;
3927
3928 opt_idx = findoption((char_u *)name);
3929 if (opt_idx >= 0)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3930 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3931}
3932
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3933#if defined(EXITFREE) || defined(PROTO)
3934/*
3935 * Free all options.
3936 */
3937 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3938free_all_options(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3939{
3940 int i;
3941
3942 for (i = 0; !istermoption(&options[i]); i++)
3943 {
3944 if (options[i].indir == PV_NONE)
3945 {
3946 /* global option: free value and default value. */
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]3947 if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3948 free_string_option(*(char_u **)options[i].var);
3949 if (options[i].flags & P_DEF_ALLOCED)
3950 free_string_option(options[i].def_val[VI_DEFAULT]);
3951 }
3952 else if (options[i].var != VAR_WIN
3953 && (options[i].flags & P_STRING))
3954 /* buffer-local option: free global value */
3955 free_string_option(*(char_u **)options[i].var);
3956 }
3957}
3958#endif
3959
3960
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3961/*
3962 * Initialize the options, part two: After getting Rows and Columns and
3963 * setting 'term'.
3964 */
3965 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3966set_init_2(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3967{
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3968 int idx;
3969
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3970 /*
Bram Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]3971 * 'scroll' defaults to half the window height. The stored default is zero,
3972 * which results in the actual value computed from the window height.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3973 */
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3974 idx = findoption((char_u *)"scroll");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3975 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3976 set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3977 comp_col();
3978
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3979 /*
3980 * 'window' is only for backwards compatibility with Vi.
3981 * Default is Rows - 1.
3982 */
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]3983 if (!option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3984 p_window = Rows - 1;
3985 set_number_default("window", Rows - 1);
3986
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3987 /* For DOS console the default is always black. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3988#if !((defined(WIN3264)) && !defined(FEAT_GUI))
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3989 /*
3990 * If 'background' wasn't set by the user, try guessing the value,
3991 * depending on the terminal name. Only need to check for terminals
3992 * with a dark background, that can handle color.
3993 */
3994 idx = findoption((char_u *)"bg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3995 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
3996 && *term_bg_default() == 'd')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3997 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3998 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3999 /* don't mark it as set, when starting the GUI it may be
4000 * changed again */
4001 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4002 }
4003#endif
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]4004
4005#ifdef CURSOR_SHAPE
4006 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
4007#endif
4008#ifdef FEAT_MOUSESHAPE
4009 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
4010#endif
4011#ifdef FEAT_PRINTER
4012 (void)parse_printoptions(); /* parse 'printoptions' default value */
4013#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4014}
4015
4016/*
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4017 * Return "dark" or "light" depending on the kind of terminal.
4018 * This is just guessing! Recognized are:
4019 * "linux" Linux console
4020 * "screen.linux" Linux console with screen
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4021 * "cygwin.*" Cygwin shell
4022 * "putty.*" Putty program
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4023 * We also check the COLORFGBG environment variable, which is set by
4024 * rxvt and derivatives. This variable contains either two or three
4025 * values separated by semicolons; we want the last value in either
4026 * case. If this value is 0-6 or 8, our background is dark.
4027 */
4028 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4029term_bg_default(void)
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4030{
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4031#if defined(WIN3264)
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4032 /* DOS console is nearly always black */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4033 return (char_u *)"dark";
4034#else
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]4035 char_u *p;
4036
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4037 if (STRCMP(T_NAME, "linux") == 0
4038 || STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4039 || STRNCMP(T_NAME, "cygwin", 6) == 0
4040 || STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4041 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
4042 && (p = vim_strrchr(p, ';')) != NULL
4043 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8')
4044 && p[2] == NUL))
4045 return (char_u *)"dark";
4046 return (char_u *)"light";
4047#endif
4048}
4049
4050/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4051 * Initialize the options, part three: After reading the .vimrc
4052 */
4053 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4054set_init_3(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4055{
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4056#if defined(UNIX) || defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4057/*
4058 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
4059 * This is done after other initializations, where 'shell' might have been
4060 * set, but only if they have not been set before.
4061 */
4062 char_u *p;
4063 int idx_srr;
4064 int do_srr;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4065# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4066 int idx_sp;
4067 int do_sp;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4068# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4069
4070 idx_srr = findoption((char_u *)"srr");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4071 if (idx_srr < 0)
4072 do_srr = FALSE;
4073 else
4074 do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4075# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4076 idx_sp = findoption((char_u *)"sp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4077 if (idx_sp < 0)
4078 do_sp = FALSE;
4079 else
4080 do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4081# endif
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4082 p = get_isolated_shell_name();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4083 if (p != NULL)
4084 {
4085 /*
4086 * Default for p_sp is "| tee", for p_srr is ">".
4087 * For known shells it is changed here to include stderr.
4088 */
4089 if ( fnamecmp(p, "csh") == 0
4090 || fnamecmp(p, "tcsh") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4091# if defined(WIN3264) /* also check with .exe extension */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4092 || fnamecmp(p, "csh.exe") == 0
4093 || fnamecmp(p, "tcsh.exe") == 0
4094# endif
4095 )
4096 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4097# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4098 if (do_sp)
4099 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4100# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4101 p_sp = (char_u *)">&";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4102# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4103 p_sp = (char_u *)"|& tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4104# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4105 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4106 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4107# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4108 if (do_srr)
4109 {
4110 p_srr = (char_u *)">&";
4111 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4112 }
4113 }
4114 else
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4115 /* Always use bourne shell style redirection if we reach this */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4116 if ( fnamecmp(p, "sh") == 0
4117 || fnamecmp(p, "ksh") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4118 || fnamecmp(p, "mksh") == 0
4119 || fnamecmp(p, "pdksh") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4120 || fnamecmp(p, "zsh") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4121 || fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4122 || fnamecmp(p, "bash") == 0
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4123 || fnamecmp(p, "fish") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4124# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4125 || fnamecmp(p, "cmd") == 0
4126 || fnamecmp(p, "sh.exe") == 0
4127 || fnamecmp(p, "ksh.exe") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4128 || fnamecmp(p, "mksh.exe") == 0
4129 || fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4130 || fnamecmp(p, "zsh.exe") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4131 || fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4132 || fnamecmp(p, "bash.exe") == 0
4133 || fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4134# endif
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4135 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4136 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4137# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4138 if (do_sp)
4139 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4140# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4141 p_sp = (char_u *)">%s 2>&1";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4142# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4143 p_sp = (char_u *)"2>&1| tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4144# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4145 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4146 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4147# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4148 if (do_srr)
4149 {
4150 p_srr = (char_u *)">%s 2>&1";
4151 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4152 }
4153 }
4154 vim_free(p);
4155 }
4156#endif
4157
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4158#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4159 /*
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4160 * Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
4161 * 'shell' option.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4162 * This is done after other initializations, where 'shell' might have been
4163 * set, but only if they have not been set before. Default for p_shcf is
4164 * "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4165 * "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4166 */
Bram Moolenaarf4b8e572004-06-24 15:53:16 +0000[diff] [blame]4167 if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4168 {
4169 int idx3;
4170
4171 idx3 = findoption((char_u *)"shcf");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4172 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4173 {
4174 p_shcf = (char_u *)"-c";
4175 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4176 }
4177
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4178 /* Somehow Win32 requires the quotes around the redirection too */
4179 idx3 = findoption((char_u *)"sxq");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4180 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4181 {
4182 p_sxq = (char_u *)"\"";
4183 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4184 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4185 }
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4186 else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
4187 {
4188 int idx3;
4189
4190 /*
4191 * cmd.exe on Windows will strip the first and last double quote given
4192 * on the command line, e.g. most of the time things like:
4193 * cmd /c "my path/to/echo" "my args to echo"
4194 * become:
4195 * my path/to/echo" "my args to echo
4196 * when executed.
4197 *
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4198 * To avoid this, set shellxquote to surround the command in
4199 * parenthesis. This appears to make most commands work, without
4200 * breaking commands that worked previously, such as
4201 * '"path with spaces/cmd" "a&b"'.
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4202 */
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4203 idx3 = findoption((char_u *)"sxq");
4204 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4205 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4206 p_sxq = (char_u *)"(";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4207 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4208 }
4209
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4210 idx3 = findoption((char_u *)"shcf");
4211 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4212 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4213 p_shcf = (char_u *)"/c";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4214 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4215 }
4216 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4217#endif
4218
Bram Moolenaarb5aedf32017-03-12 18:23:53 +0100[diff] [blame]4219 if (BUFEMPTY())
Bram Moolenaar364fa5c2016-03-20 17:53:25 +0100[diff] [blame]4220 {
4221 int idx_ffs = findoption((char_u *)"ffs");
4222
4223 /* Apply the first entry of 'fileformats' to the initial buffer. */
4224 if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
4225 set_fileformat(default_fileformat(), OPT_LOCAL);
4226 }
4227
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4228#ifdef FEAT_TITLE
4229 set_title_defaults();
4230#endif
4231}
4232
4233#if defined(FEAT_MULTI_LANG) || defined(PROTO)
4234/*
4235 * When 'helplang' is still at its default value, set it to "lang".
4236 * Only the first two characters of "lang" are used.
4237 */
4238 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4239set_helplang_default(char_u *lang)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4240{
4241 int idx;
4242
4243 if (lang == NULL || STRLEN(lang) < 2) /* safety check */
4244 return;
4245 idx = findoption((char_u *)"hlg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4246 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4247 {
4248 if (options[idx].flags & P_ALLOCED)
4249 free_string_option(p_hlg);
4250 p_hlg = vim_strsave(lang);
4251 if (p_hlg == NULL)
4252 p_hlg = empty_option;
4253 else
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4254 {
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4255 // zh_CN becomes "cn", zh_TW becomes "tw"
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4256 if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
4257 {
4258 p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
4259 p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
4260 }
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4261 // any C like setting, such as C.UTF-8, becomes "en"
4262 else if (STRLEN(p_hlg) >= 1 && *p_hlg == 'C')
4263 {
4264 p_hlg[0] = 'e';
4265 p_hlg[1] = 'n';
4266 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4267 p_hlg[2] = NUL;
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4268 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4269 options[idx].flags |= P_ALLOCED;
4270 }
4271}
4272#endif
4273
4274#ifdef FEAT_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4275 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4276gui_bg_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4277{
4278 if (gui_get_lightness(gui.back_pixel) < 127)
4279 return (char_u *)"dark";
4280 return (char_u *)"light";
4281}
4282
4283/*
4284 * Option initializations that can only be done after opening the GUI window.
4285 */
4286 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4287init_gui_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4288{
4289 /* Set the 'background' option according to the lightness of the
4290 * background color, unless the user has set it already. */
4291 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
4292 {
4293 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
4294 highlight_changed();
4295 }
4296}
4297#endif
4298
4299#ifdef FEAT_TITLE
4300/*
4301 * 'title' and 'icon' only default to true if they have not been set or reset
4302 * in .vimrc and we can read the old value.
4303 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if
4304 * they can be reset. This reduces startup time when using X on a remote
4305 * machine.
4306 */
4307 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4308set_title_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4309{
4310 int idx1;
4311 long val;
4312
4313 /*
4314 * If GUI is (going to be) used, we can always set the window title and
4315 * icon name. Saves a bit of time, because the X11 display server does
4316 * not need to be contacted.
4317 */
4318 idx1 = findoption((char_u *)"title");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4319 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4320 {
4321#ifdef FEAT_GUI
4322 if (gui.starting || gui.in_use)
4323 val = TRUE;
4324 else
4325#endif
4326 val = mch_can_restore_title();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4327 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4328 p_title = val;
4329 }
4330 idx1 = findoption((char_u *)"icon");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4331 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4332 {
4333#ifdef FEAT_GUI
4334 if (gui.starting || gui.in_use)
4335 val = TRUE;
4336 else
4337#endif
4338 val = mch_can_restore_icon();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4339 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4340 p_icon = val;
4341 }
4342}
4343#endif
4344
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4345#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4346 static void
4347trigger_optionsset_string(
4348 int opt_idx,
4349 int opt_flags,
4350 char_u *oldval,
4351 char_u *newval)
4352{
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]4353 // Don't do this recursively.
4354 if (oldval != NULL && newval != NULL
4355 && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4356 {
4357 char_u buf_type[7];
4358
4359 sprintf((char *)buf_type, "%s",
4360 (opt_flags & OPT_LOCAL) ? "local" : "global");
4361 set_vim_var_string(VV_OPTION_OLD, oldval, -1);
4362 set_vim_var_string(VV_OPTION_NEW, newval, -1);
4363 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
4364 apply_autocmds(EVENT_OPTIONSET,
4365 (char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
4366 reset_v_option_vars();
4367 }
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4368}
4369#endif
4370
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4371/*
4372 * Parse 'arg' for option settings.
4373 *
4374 * 'arg' may be IObuff, but only when no errors can be present and option
4375 * does not need to be expanded with option_expand().
4376 * "opt_flags":
4377 * 0 for ":set"
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4378 * OPT_GLOBAL for ":setglobal"
4379 * OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4380 * OPT_MODELINE for a modeline
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4381 * OPT_WINONLY to only set window-local options
4382 * OPT_NOWIN to skip setting window-local options
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4383 *
4384 * returns FAIL if an error is detected, OK otherwise
4385 */
4386 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4387do_set(
4388 char_u *arg, /* option string (may be written to!) */
4389 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4390{
4391 int opt_idx;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4392 char *errmsg;
4393 char errbuf[80];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4394 char_u *startarg;
4395 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
4396 int nextchar; /* next non-white char after option name */
4397 int afterchar; /* character just after option name */
4398 int len;
4399 int i;
Bram Moolenaar22fcfad2016-07-01 18:17:26 +0200[diff] [blame]4400 varnumber_T value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4401 int key;
4402 long_u flags; /* flags for current option */
4403 char_u *varp = NULL; /* pointer to variable for current option */
4404 int did_show = FALSE; /* already showed one value */
4405 int adding; /* "opt+=arg" */
4406 int prepending; /* "opt^=arg" */
4407 int removing; /* "opt-=arg" */
4408 int cp_val = 0;
4409 char_u key_name[2];
4410
4411 if (*arg == NUL)
4412 {
4413 showoptions(0, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4414 did_show = TRUE;
4415 goto theend;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4416 }
4417
4418 while (*arg != NUL) /* loop to process all options */
4419 {
4420 errmsg = NULL;
4421 startarg = arg; /* remember for error message */
4422
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4423 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
4424 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4425 {
4426 /*
4427 * ":set all" show all options.
4428 * ":set all&" set all options to their default value.
4429 */
4430 arg += 3;
4431 if (*arg == '&')
4432 {
4433 ++arg;
4434 /* Only for :set command set global value of local options. */
4435 set_options_default(OPT_FREE | opt_flags);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]4436 didset_options();
4437 didset_options2();
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]4438 redraw_all_later(CLEAR);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4439 }
4440 else
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4441 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4442 showoptions(1, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4443 did_show = TRUE;
4444 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4445 }
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4446 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4447 {
4448 showoptions(2, opt_flags);
4449 show_termcodes();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4450 did_show = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4451 arg += 7;
4452 }
4453 else
4454 {
4455 prefix = 1;
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]4456 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4457 {
4458 prefix = 0;
4459 arg += 2;
4460 }
4461 else if (STRNCMP(arg, "inv", 3) == 0)
4462 {
4463 prefix = 2;
4464 arg += 3;
4465 }
4466
4467 /* find end of name */
4468 key = 0;
4469 if (*arg == '<')
4470 {
4471 nextchar = 0;
4472 opt_idx = -1;
4473 /* look out for <t_>;> */
4474 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
4475 len = 5;
4476 else
4477 {
4478 len = 1;
4479 while (arg[len] != NUL && arg[len] != '>')
4480 ++len;
4481 }
4482 if (arg[len] != '>')
4483 {
4484 errmsg = e_invarg;
4485 goto skip;
4486 }
4487 arg[len] = NUL; /* put NUL after name */
4488 if (arg[1] == 't' && arg[2] == '_') /* could be term code */
4489 opt_idx = findoption(arg + 1);
4490 arg[len++] = '>'; /* restore '>' */
4491 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4492 key = find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4493 }
4494 else
4495 {
4496 len = 0;
4497 /*
4498 * The two characters after "t_" may not be alphanumeric.
4499 */
4500 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
4501 len = 4;
4502 else
4503 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_')
4504 ++len;
4505 nextchar = arg[len];
4506 arg[len] = NUL; /* put NUL after name */
4507 opt_idx = findoption(arg);
4508 arg[len] = nextchar; /* restore nextchar */
4509 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4510 key = find_key_option(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4511 }
4512
4513 /* remember character after option name */
4514 afterchar = arg[len];
4515
4516 /* skip white space, allow ":set ai ?" */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4517 while (VIM_ISWHITE(arg[len]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4518 ++len;
4519
4520 adding = FALSE;
4521 prepending = FALSE;
4522 removing = FALSE;
4523 if (arg[len] != NUL && arg[len + 1] == '=')
4524 {
4525 if (arg[len] == '+')
4526 {
4527 adding = TRUE; /* "+=" */
4528 ++len;
4529 }
4530 else if (arg[len] == '^')
4531 {
4532 prepending = TRUE; /* "^=" */
4533 ++len;
4534 }
4535 else if (arg[len] == '-')
4536 {
4537 removing = TRUE; /* "-=" */
4538 ++len;
4539 }
4540 }
4541 nextchar = arg[len];
4542
4543 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
4544 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4545 errmsg = N_("E518: Unknown option");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4546 goto skip;
4547 }
4548
4549 if (opt_idx >= 0)
4550 {
4551 if (options[opt_idx].var == NULL) /* hidden option: skip */
4552 {
4553 /* Only give an error message when requesting the value of
4554 * a hidden option, ignore setting it. */
4555 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
4556 && (!(options[opt_idx].flags & P_BOOL)
4557 || nextchar == '?'))
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4558 errmsg = N_("E519: Option not supported");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4559 goto skip;
4560 }
4561
4562 flags = options[opt_idx].flags;
4563 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
4564 }
4565 else
4566 {
4567 flags = P_STRING;
4568 if (key < 0)
4569 {
4570 key_name[0] = KEY2TERMCAP0(key);
4571 key_name[1] = KEY2TERMCAP1(key);
4572 }
4573 else
4574 {
4575 key_name[0] = KS_KEY;
4576 key_name[1] = (key & 0xff);
4577 }
4578 }
4579
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4580 /* Skip all options that are not window-local (used when showing
4581 * an already loaded buffer in a window). */
4582 if ((opt_flags & OPT_WINONLY)
4583 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN))
4584 goto skip;
4585
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4586 /* Skip all options that are window-local (used for :vimgrep). */
4587 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
4588 && options[opt_idx].var == VAR_WIN)
4589 goto skip;
4590
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4591 /* Disallow changing some options from modelines. */
4592 if (opt_flags & OPT_MODELINE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4593 {
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]4594 if (flags & (P_SECURE | P_NO_ML))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4595 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4596 errmsg = _("E520: Not allowed in a modeline");
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4597 goto skip;
4598 }
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4599#ifdef FEAT_DIFF
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4600 /* In diff mode some options are overruled. This avoids that
4601 * 'foldmethod' becomes "marker" instead of "diff" and that
4602 * "wrap" gets set. */
4603 if (curwin->w_p_diff
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]4604 && opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaara6c07602017-03-05 21:18:27 +0100[diff] [blame]4605 && (
4606#ifdef FEAT_FOLDING
4607 options[opt_idx].indir == PV_FDM ||
4608#endif
4609 options[opt_idx].indir == PV_WRAP))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4610 goto skip;
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4611#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4612 }
4613
4614#ifdef HAVE_SANDBOX
4615 /* Disallow changing some options in the sandbox */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4616 if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4617 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4618 errmsg = _(e_sandbox);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4619 goto skip;
4620 }
4621#endif
4622
4623 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
4624 {
4625 arg += len;
4626 cp_val = p_cp;
4627 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
4628 {
4629 if (arg[3] == 'm') /* "opt&vim": set to Vim default */
4630 {
4631 cp_val = FALSE;
4632 arg += 3;
4633 }
4634 else /* "opt&vi": set to Vi default */
4635 {
4636 cp_val = TRUE;
4637 arg += 2;
4638 }
4639 }
4640 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4641 && arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4642 {
4643 errmsg = e_trailing;
4644 goto skip;
4645 }
4646 }
4647
4648 /*
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4649 * allow '=' and ':' for hystorical reasons (MSDOS command.com
4650 * allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4651 */
4652 if (nextchar == '?'
4653 || (prefix == 1
4654 && vim_strchr((char_u *)"=:&<", nextchar) == NULL
4655 && !(flags & P_BOOL)))
4656 {
4657 /*
4658 * print value
4659 */
4660 if (did_show)
4661 msg_putchar('\n'); /* cursor below last one */
4662 else
4663 {
4664 gotocmdline(TRUE); /* cursor at status line */
4665 did_show = TRUE; /* remember that we did a line */
4666 }
4667 if (opt_idx >= 0)
4668 {
4669 showoneopt(&options[opt_idx], opt_flags);
4670#ifdef FEAT_EVAL
4671 if (p_verbose > 0)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4672 {
4673 /* Mention where the option was last set. */
4674 if (varp == options[opt_idx].var)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4675 last_set_msg(options[opt_idx].script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4676 else if ((int)options[opt_idx].indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4677 last_set_msg(curwin->w_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4678 (int)options[opt_idx].indir & PV_MASK]);
4679 else if ((int)options[opt_idx].indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4680 last_set_msg(curbuf->b_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4681 (int)options[opt_idx].indir & PV_MASK]);
4682 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4683#endif
4684 }
4685 else
4686 {
4687 char_u *p;
4688
4689 p = find_termcode(key_name);
4690 if (p == NULL)
4691 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4692 errmsg = N_("E846: Key code not set");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4693 goto skip;
4694 }
4695 else
4696 (void)show_one_termcode(key_name, p, TRUE);
4697 }
4698 if (nextchar != '?'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4699 && nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4700 errmsg = e_trailing;
4701 }
4702 else
4703 {
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]4704 int value_is_replaced = !prepending && !adding && !removing;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]4705 int value_checked = FALSE;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]4706
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4707 if (flags & P_BOOL) /* boolean */
4708 {
4709 if (nextchar == '=' || nextchar == ':')
4710 {
4711 errmsg = e_invarg;
4712 goto skip;
4713 }
4714
4715 /*
4716 * ":set opt!": invert
4717 * ":set opt&": reset to default value
4718 * ":set opt<": reset to global value
4719 */
4720 if (nextchar == '!')
4721 value = *(int *)(varp) ^ 1;
4722 else if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4723 value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4724 ((flags & P_VI_DEF) || cp_val)
4725 ? VI_DEFAULT : VIM_DEFAULT];
4726 else if (nextchar == '<')
4727 {
4728 /* For 'autoread' -1 means to use global value. */
4729 if ((int *)varp == &curbuf->b_p_ar
4730 && opt_flags == OPT_LOCAL)
4731 value = -1;
4732 else
4733 value = *(int *)get_varp_scope(&(options[opt_idx]),
4734 OPT_GLOBAL);
4735 }
4736 else
4737 {
4738 /*
4739 * ":set invopt": invert
4740 * ":set opt" or ":set noopt": set or reset
4741 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4742 if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4743 {
4744 errmsg = e_trailing;
4745 goto skip;
4746 }
4747 if (prefix == 2) /* inv */
4748 value = *(int *)(varp) ^ 1;
4749 else
4750 value = prefix;
4751 }
4752
4753 errmsg = set_bool_option(opt_idx, varp, (int)value,
4754 opt_flags);
4755 }
4756 else /* numeric or string */
4757 {
4758 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
4759 || prefix != 1)
4760 {
4761 errmsg = e_invarg;
4762 goto skip;
4763 }
4764
4765 if (flags & P_NUM) /* numeric */
4766 {
4767 /*
4768 * Different ways to set a number option:
4769 * & set to default value
4770 * < set to global value
4771 * <xx> accept special key codes for 'wildchar'
4772 * c accept any non-digit for 'wildchar'
4773 * [-]0-9 set number
4774 * other error
4775 */
4776 ++arg;
4777 if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4778 value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4779 ((flags & P_VI_DEF) || cp_val)
4780 ? VI_DEFAULT : VIM_DEFAULT];
4781 else if (nextchar == '<')
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]4782 {
4783 /* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
4784 * use the global value. */
4785 if ((long *)varp == &curbuf->b_p_ul
4786 && opt_flags == OPT_LOCAL)
4787 value = NO_LOCAL_UNDOLEVEL;
4788 else
4789 value = *(long *)get_varp_scope(
4790 &(options[opt_idx]), OPT_GLOBAL);
4791 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4792 else if (((long *)varp == &p_wc
4793 || (long *)varp == &p_wcm)
4794 && (*arg == '<'
4795 || *arg == '^'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4796 || (*arg != NUL
4797 && (!arg[1] || VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4798 && !VIM_ISDIGIT(*arg))))
4799 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]4800 value = string_to_key(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4801 if (value == 0 && (long *)varp != &p_wcm)
4802 {
4803 errmsg = e_invarg;
4804 goto skip;
4805 }
4806 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4807 else if (*arg == '-' || VIM_ISDIGIT(*arg))
4808 {
Bram Moolenaar18400e62015-01-27 15:58:40 +0100[diff] [blame]4809 /* Allow negative (for 'undolevels'), octal and
4810 * hex numbers. */
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]4811 vim_str2nr(arg, NULL, &i, STR2NR_ALL,
4812 &value, NULL, 0);
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4813 if (arg[i] != NUL && !VIM_ISWHITE(arg[i]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4814 {
4815 errmsg = e_invarg;
4816 goto skip;
4817 }
4818 }
4819 else
4820 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4821 errmsg = N_("E521: Number required after =");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4822 goto skip;
4823 }
4824
4825 if (adding)
4826 value = *(long *)varp + value;
4827 if (prepending)
4828 value = *(long *)varp * value;
4829 if (removing)
4830 value = *(long *)varp - value;
4831 errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]4832 errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4833 }
4834 else if (opt_idx >= 0) /* string */
4835 {
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4836 char_u *save_arg = NULL;
4837 char_u *s = NULL;
4838 char_u *oldval = NULL; /* previous value if *varp */
4839 char_u *newval;
4840 char_u *origval = NULL;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4841#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4842 char_u *saved_origval = NULL;
4843 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]4844#endif
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4845 unsigned newlen;
4846 int comma;
4847 int bs;
4848 int new_value_alloced; /* new string option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4849 was allocated */
4850
4851 /* When using ":set opt=val" for a global option
4852 * with a local value the local value will be
4853 * reset, use the global value here. */
4854 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]4855 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4856 varp = options[opt_idx].var;
4857
4858 /* The old value is kept until we are sure that the
4859 * new value is valid. */
4860 oldval = *(char_u **)varp;
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4861
4862 /* When setting the local value of a global
4863 * option, the old value may be the global value. */
4864 if (((int)options[opt_idx].indir & PV_BOTH)
4865 && (opt_flags & OPT_LOCAL))
4866 origval = *(char_u **)get_varp(
4867 &options[opt_idx]);
4868 else
4869 origval = oldval;
4870
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4871 if (nextchar == '&') /* set to default val */
4872 {
4873 newval = options[opt_idx].def_val[
4874 ((flags & P_VI_DEF) || cp_val)
4875 ? VI_DEFAULT : VIM_DEFAULT];
4876 if ((char_u **)varp == &p_bg)
4877 {
4878 /* guess the value of 'background' */
4879#ifdef FEAT_GUI
4880 if (gui.in_use)
4881 newval = gui_bg_default();
4882 else
4883#endif
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4884 newval = term_bg_default();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4885 }
4886
4887 /* expand environment variables and ~ (since the
4888 * default value was already expanded, only
4889 * required when an environment variable was set
4890 * later */
4891 if (newval == NULL)
4892 newval = empty_option;
4893 else
4894 {
4895 s = option_expand(opt_idx, newval);
4896 if (s == NULL)
4897 s = newval;
4898 newval = vim_strsave(s);
4899 }
4900 new_value_alloced = TRUE;
4901 }
4902 else if (nextchar == '<') /* set to global val */
4903 {
4904 newval = vim_strsave(*(char_u **)get_varp_scope(
4905 &(options[opt_idx]), OPT_GLOBAL));
4906 new_value_alloced = TRUE;
4907 }
4908 else
4909 {
4910 ++arg; /* jump to after the '=' or ':' */
4911
4912 /*
4913 * Set 'keywordprg' to ":help" if an empty
4914 * value was passed to :set by the user.
4915 * Misuse errbuf[] for the resulting string.
4916 */
4917 if (varp == (char_u *)&p_kp
4918 && (*arg == NUL || *arg == ' '))
4919 {
4920 STRCPY(errbuf, ":help");
4921 save_arg = arg;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4922 arg = (char_u *)errbuf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4923 }
4924 /*
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4925 * Convert 'backspace' number to string, for
4926 * adding, prepending and removing string.
4927 */
4928 else if (varp == (char_u *)&p_bs
4929 && VIM_ISDIGIT(**(char_u **)varp))
4930 {
4931 i = getdigits((char_u **)varp);
4932 switch (i)
4933 {
4934 case 0:
4935 *(char_u **)varp = empty_option;
4936 break;
4937 case 1:
4938 *(char_u **)varp = vim_strsave(
4939 (char_u *)"indent,eol");
4940 break;
4941 case 2:
4942 *(char_u **)varp = vim_strsave(
4943 (char_u *)"indent,eol,start");
4944 break;
4945 }
4946 vim_free(oldval);
Bram Moolenaaredbc0d42017-08-20 16:11:51 +0200[diff] [blame]4947 if (origval == oldval)
4948 origval = *(char_u **)varp;
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4949 oldval = *(char_u **)varp;
4950 }
4951 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4952 * Convert 'whichwrap' number to string, for
4953 * backwards compatibility with Vim 3.0.
4954 * Misuse errbuf[] for the resulting string.
4955 */
4956 else if (varp == (char_u *)&p_ww
4957 && VIM_ISDIGIT(*arg))
4958 {
4959 *errbuf = NUL;
4960 i = getdigits(&arg);
4961 if (i & 1)
4962 STRCAT(errbuf, "b,");
4963 if (i & 2)
4964 STRCAT(errbuf, "s,");
4965 if (i & 4)
4966 STRCAT(errbuf, "h,l,");
4967 if (i & 8)
4968 STRCAT(errbuf, "<,>,");
4969 if (i & 16)
4970 STRCAT(errbuf, "[,],");
4971 if (*errbuf != NUL) /* remove trailing , */
4972 errbuf[STRLEN(errbuf) - 1] = NUL;
4973 save_arg = arg;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4974 arg = (char_u *)errbuf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4975 }
4976 /*
4977 * Remove '>' before 'dir' and 'bdir', for
4978 * backwards compatibility with version 3.0
4979 */
4980 else if ( *arg == '>'
4981 && (varp == (char_u *)&p_dir
4982 || varp == (char_u *)&p_bdir))
4983 {
4984 ++arg;
4985 }
4986
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4987 /*
4988 * Copy the new string into allocated memory.
4989 * Can't use set_string_option_direct(), because
4990 * we need to remove the backslashes.
4991 */
4992 /* get a bit too much */
4993 newlen = (unsigned)STRLEN(arg) + 1;
4994 if (adding || prepending || removing)
4995 newlen += (unsigned)STRLEN(origval) + 1;
4996 newval = alloc(newlen);
4997 if (newval == NULL) /* out of mem, don't change */
4998 break;
4999 s = newval;
5000
5001 /*
5002 * Copy the string, skip over escaped chars.
5003 * For MS-DOS and WIN32 backslashes before normal
5004 * file name characters are not removed, and keep
5005 * backslash at start, for "\\machine\path", but
5006 * do remove it for "\\\\machine\\path".
5007 * The reverse is found in ExpandOldSetting().
5008 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5009 while (*arg && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5010 {
5011 if (*arg == '\\' && arg[1] != NUL
5012#ifdef BACKSLASH_IN_FILENAME
5013 && !((flags & P_EXPAND)
5014 && vim_isfilec(arg[1])
5015 && (arg[1] != '\\'
5016 || (s == newval
5017 && arg[2] != '\\')))
5018#endif
5019 )
5020 ++arg; /* remove backslash */
5021#ifdef FEAT_MBYTE
5022 if (has_mbyte
Bram Moolenaar0fa313a2005-08-10 21:07:57 +0000[diff] [blame]5023 && (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5024 {
5025 /* copy multibyte char */
5026 mch_memmove(s, arg, (size_t)i);
5027 arg += i;
5028 s += i;
5029 }
5030 else
5031#endif
5032 *s++ = *arg++;
5033 }
5034 *s = NUL;
5035
5036 /*
5037 * Expand environment variables and ~.
5038 * Don't do it when adding without inserting a
5039 * comma.
5040 */
5041 if (!(adding || prepending || removing)
5042 || (flags & P_COMMA))
5043 {
5044 s = option_expand(opt_idx, newval);
5045 if (s != NULL)
5046 {
5047 vim_free(newval);
5048 newlen = (unsigned)STRLEN(s) + 1;
5049 if (adding || prepending || removing)
5050 newlen += (unsigned)STRLEN(origval) + 1;
5051 newval = alloc(newlen);
5052 if (newval == NULL)
5053 break;
5054 STRCPY(newval, s);
5055 }
5056 }
5057
5058 /* locate newval[] in origval[] when removing it
5059 * and when adding to avoid duplicates */
5060 i = 0; /* init for GCC */
5061 if (removing || (flags & P_NODUP))
5062 {
5063 i = (int)STRLEN(newval);
5064 bs = 0;
5065 for (s = origval; *s; ++s)
5066 {
5067 if ((!(flags & P_COMMA)
5068 || s == origval
5069 || (s[-1] == ',' && !(bs & 1)))
5070 && STRNCMP(s, newval, i) == 0
5071 && (!(flags & P_COMMA)
5072 || s[i] == ','
5073 || s[i] == NUL))
5074 break;
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]5075 /* Count backslashes. Only a comma with an
Bram Moolenaar8f79acd2016-01-01 14:48:20 +0100[diff] [blame]5076 * even number of backslashes or a single
5077 * backslash preceded by a comma before it
5078 * is recognized as a separator */
5079 if ((s > origval + 1
5080 && s[-1] == '\\'
5081 && s[-2] != ',')
5082 || (s == origval + 1
5083 && s[-1] == '\\'))
5084
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5085 ++bs;
5086 else
5087 bs = 0;
5088 }
5089
5090 /* do not add if already there */
5091 if ((adding || prepending) && *s)
5092 {
5093 prepending = FALSE;
5094 adding = FALSE;
5095 STRCPY(newval, origval);
5096 }
5097 }
5098
5099 /* concatenate the two strings; add a ',' if
5100 * needed */
5101 if (adding || prepending)
5102 {
5103 comma = ((flags & P_COMMA) && *origval != NUL
5104 && *newval != NUL);
5105 if (adding)
5106 {
5107 i = (int)STRLEN(origval);
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5108 /* strip a trailing comma, would get 2 */
Bram Moolenaar17467472015-11-10 17:50:24 +0100[diff] [blame]5109 if (comma && i > 1
5110 && (flags & P_ONECOMMA) == P_ONECOMMA
5111 && origval[i - 1] == ','
5112 && origval[i - 2] != '\\')
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5113 i--;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5114 mch_memmove(newval + i + comma, newval,
5115 STRLEN(newval) + 1);
5116 mch_memmove(newval, origval, (size_t)i);
5117 }
5118 else
5119 {
5120 i = (int)STRLEN(newval);
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5121 STRMOVE(newval + i + comma, origval);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5122 }
5123 if (comma)
5124 newval[i] = ',';
5125 }
5126
5127 /* Remove newval[] from origval[]. (Note: "i" has
5128 * been set above and is used here). */
5129 if (removing)
5130 {
5131 STRCPY(newval, origval);
5132 if (*s)
5133 {
5134 /* may need to remove a comma */
5135 if (flags & P_COMMA)
5136 {
5137 if (s == origval)
5138 {
5139 /* include comma after string */
5140 if (s[i] == ',')
5141 ++i;
5142 }
5143 else
5144 {
5145 /* include comma before string */
5146 --s;
5147 ++i;
5148 }
5149 }
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5150 STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5151 }
5152 }
5153
5154 if (flags & P_FLAGLIST)
5155 {
5156 /* Remove flags that appear twice. */
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5157 for (s = newval; *s;)
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5158 {
5159 /* if options have P_FLAGLIST and
5160 * P_ONECOMMA such as 'whichwrap' */
5161 if (flags & P_ONECOMMA)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5162 {
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5163 if (*s != ',' && *(s + 1) == ','
5164 && vim_strchr(s + 2, *s) != NULL)
5165 {
5166 /* Remove the duplicated value and
5167 * the next comma. */
5168 STRMOVE(s, s + 2);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5169 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5170 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5171 }
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5172 else
5173 {
5174 if ((!(flags & P_COMMA) || *s != ',')
5175 && vim_strchr(s + 1, *s) != NULL)
5176 {
5177 STRMOVE(s, s + 1);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5178 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5179 }
5180 }
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5181 ++s;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5182 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5183 }
5184
5185 if (save_arg != NULL) /* number for 'whichwrap' */
5186 arg = save_arg;
5187 new_value_alloced = TRUE;
5188 }
5189
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5190 /*
5191 * Set the new value.
5192 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5193 *(char_u **)(varp) = newval;
5194
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5195#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5196 if (!starting
5197# ifdef FEAT_CRYPT
5198 && options[opt_idx].indir != PV_KEY
5199# endif
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5200 && origval != NULL && newval != NULL)
5201 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5202 /* origval may be freed by
5203 * did_set_string_option(), make a copy. */
5204 saved_origval = vim_strsave(origval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5205 /* newval (and varp) may become invalid if the
5206 * buffer is closed by autocommands. */
5207 saved_newval = vim_strsave(newval);
5208 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5209#endif
5210
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5211 {
5212 long_u *p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar48f377a2018-12-21 13:03:28 +0100[diff] [blame]5213 int secure_saved = secure;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5214
5215 // When an option is set in the sandbox, from a
5216 // modeline or in secure mode, then deal with side
5217 // effects in secure mode. Also when the value was
5218 // set with the P_INSECURE flag and is not
5219 // completely replaced.
5220 if (secure
5221#ifdef HAVE_SANDBOX
5222 || sandbox != 0
5223#endif
5224 || (opt_flags & OPT_MODELINE)
5225 || (!value_is_replaced && (*p & P_INSECURE)))
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5226 ++secure;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5227
Bram Moolenaar48f377a2018-12-21 13:03:28 +0100[diff] [blame]5228 // Handle side effects, and set the global value
5229 // for ":set" on local options. Note: when setting
5230 // 'syntax' or 'filetype' autocommands may be
5231 // triggered that can cause havoc.
5232 errmsg = did_set_string_option(
5233 opt_idx, (char_u **)varp,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5234 new_value_alloced, oldval, errbuf,
5235 opt_flags, &value_checked);
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5236
Bram Moolenaar48f377a2018-12-21 13:03:28 +0100[diff] [blame]5237 secure = secure_saved;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5238 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5239
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5240#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5241 if (errmsg == NULL)
5242 trigger_optionsset_string(opt_idx, opt_flags,
5243 saved_origval, saved_newval);
5244 vim_free(saved_origval);
5245 vim_free(saved_newval);
5246#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5247 /* If error detected, print the error message. */
5248 if (errmsg != NULL)
5249 goto skip;
5250 }
5251 else /* key code option */
5252 {
5253 char_u *p;
5254
5255 if (nextchar == '&')
5256 {
5257 if (add_termcap_entry(key_name, TRUE) == FAIL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5258 errmsg = N_("E522: Not found in termcap");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5259 }
5260 else
5261 {
5262 ++arg; /* jump to after the '=' or ':' */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5263 for (p = arg; *p && !VIM_ISWHITE(*p); ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5264 if (*p == '\\' && p[1] != NUL)
5265 ++p;
5266 nextchar = *p;
5267 *p = NUL;
5268 add_termcode(key_name, arg, FALSE);
5269 *p = nextchar;
5270 }
5271 if (full_screen)
5272 ttest(FALSE);
5273 redraw_all_later(CLEAR);
5274 }
5275 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5276
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5277 if (opt_idx >= 0)
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5278 did_set_option(
5279 opt_idx, opt_flags, value_is_replaced, value_checked);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5280 }
5281
5282skip:
5283 /*
5284 * Advance to next argument.
5285 * - skip until a blank found, taking care of backslashes
5286 * - skip blanks
5287 * - skip one "=val" argument (for hidden options ":set gfn =xx")
5288 */
5289 for (i = 0; i < 2 ; ++i)
5290 {
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5291 while (*arg != NUL && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5292 if (*arg++ == '\\' && *arg != NUL)
5293 ++arg;
5294 arg = skipwhite(arg);
5295 if (*arg != '=')
5296 break;
5297 }
5298 }
5299
5300 if (errmsg != NULL)
5301 {
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]5302 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]5303 i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5304 if (i + (arg - startarg) < IOSIZE)
5305 {
5306 /* append the argument with the error */
5307 STRCAT(IObuff, ": ");
5308 mch_memmove(IObuff + i, startarg, (arg - startarg));
5309 IObuff[i + (arg - startarg)] = NUL;
5310 }
5311 /* make sure all characters are printable */
5312 trans_characters(IObuff, IOSIZE);
5313
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5314 ++no_wait_return; // wait_return done later
5315 emsg((char *)IObuff); // show error highlighted
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5316 --no_wait_return;
5317
5318 return FAIL;
5319 }
5320
5321 arg = skipwhite(arg);
5322 }
5323
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]5324theend:
5325 if (silent_mode && did_show)
5326 {
5327 /* After displaying option values in silent mode. */
5328 silent_mode = FALSE;
5329 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
5330 msg_putchar('\n');
5331 cursor_on(); /* msg_start() switches it off */
5332 out_flush();
5333 silent_mode = TRUE;
5334 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
5335 }
5336
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5337 return OK;
5338}
5339
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5340/*
5341 * Call this when an option has been given a new value through a user command.
5342 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
5343 */
5344 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5345did_set_option(
5346 int opt_idx,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5347 int opt_flags, // possibly with OPT_MODELINE
5348 int new_value, // value was replaced completely
5349 int value_checked) // value was checked to be safe, no need to set the
5350 // P_INSECURE flag.
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5351{
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5352 long_u *p;
5353
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5354 options[opt_idx].flags |= P_WAS_SET;
5355
5356 /* When an option is set in the sandbox, from a modeline or in secure mode
5357 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5358 * flag. */
5359 p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5360 if (!value_checked && (secure
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5361#ifdef HAVE_SANDBOX
5362 || sandbox != 0
5363#endif
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5364 || (opt_flags & OPT_MODELINE)))
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5365 *p = *p | P_INSECURE;
5366 else if (new_value)
5367 *p = *p & ~P_INSECURE;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5368}
5369
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5370 static char *
5371illegal_char(char *errbuf, int c)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5372{
5373 if (errbuf == NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5374 return "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5375 sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]5376 (char *)transchar(c));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5377 return errbuf;
5378}
5379
5380/*
5381 * Convert a key name or string into a key value.
5382 * Used for 'wildchar' and 'cedit' options.
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5383 * When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5384 */
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5385 int
5386string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5387{
5388 if (*arg == '<')
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]5389 return find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5390 if (*arg == '^')
5391 return Ctrl_chr(arg[1]);
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5392 if (multi_byte)
5393 return PTR2CHAR(arg);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5394 return *arg;
5395}
5396
5397#ifdef FEAT_CMDWIN
5398/*
5399 * Check value of 'cedit' and set cedit_key.
5400 * Returns NULL if value is OK, error message otherwise.
5401 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5402 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5403check_cedit(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5404{
5405 int n;
5406
5407 if (*p_cedit == NUL)
5408 cedit_key = -1;
5409 else
5410 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5411 n = string_to_key(p_cedit, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5412 if (vim_isprintc(n))
5413 return e_invarg;
5414 cedit_key = n;
5415 }
5416 return NULL;
5417}
5418#endif
5419
5420#ifdef FEAT_TITLE
5421/*
5422 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call
5423 * maketitle() to create and display it.
5424 * When switching the title or icon off, call mch_restore_title() to get
5425 * the old value back.
5426 */
5427 static void
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]5428did_set_title(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5429{
5430 if (starting != NO_SCREEN
5431#ifdef FEAT_GUI
5432 && !gui.starting
5433#endif
5434 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5435 maketitle();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5436}
5437#endif
5438
5439/*
5440 * set_options_bin - called when 'bin' changes value.
5441 */
5442 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5443set_options_bin(
5444 int oldval,
5445 int newval,
5446 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5447{
5448 /*
5449 * The option values that are changed when 'bin' changes are
5450 * copied when 'bin is set and restored when 'bin' is reset.
5451 */
5452 if (newval)
5453 {
5454 if (!oldval) /* switched on */
5455 {
5456 if (!(opt_flags & OPT_GLOBAL))
5457 {
5458 curbuf->b_p_tw_nobin = curbuf->b_p_tw;
5459 curbuf->b_p_wm_nobin = curbuf->b_p_wm;
5460 curbuf->b_p_ml_nobin = curbuf->b_p_ml;
5461 curbuf->b_p_et_nobin = curbuf->b_p_et;
5462 }
5463 if (!(opt_flags & OPT_LOCAL))
5464 {
5465 p_tw_nobin = p_tw;
5466 p_wm_nobin = p_wm;
5467 p_ml_nobin = p_ml;
5468 p_et_nobin = p_et;
5469 }
5470 }
5471
5472 if (!(opt_flags & OPT_GLOBAL))
5473 {
5474 curbuf->b_p_tw = 0; /* no automatic line wrap */
5475 curbuf->b_p_wm = 0; /* no automatic line wrap */
5476 curbuf->b_p_ml = 0; /* no modelines */
5477 curbuf->b_p_et = 0; /* no expandtab */
5478 }
5479 if (!(opt_flags & OPT_LOCAL))
5480 {
5481 p_tw = 0;
5482 p_wm = 0;
5483 p_ml = FALSE;
5484 p_et = FALSE;
5485 p_bin = TRUE; /* needed when called for the "-b" argument */
5486 }
5487 }
5488 else if (oldval) /* switched off */
5489 {
5490 if (!(opt_flags & OPT_GLOBAL))
5491 {
5492 curbuf->b_p_tw = curbuf->b_p_tw_nobin;
5493 curbuf->b_p_wm = curbuf->b_p_wm_nobin;
5494 curbuf->b_p_ml = curbuf->b_p_ml_nobin;
5495 curbuf->b_p_et = curbuf->b_p_et_nobin;
5496 }
5497 if (!(opt_flags & OPT_LOCAL))
5498 {
5499 p_tw = p_tw_nobin;
5500 p_wm = p_wm_nobin;
5501 p_ml = p_ml_nobin;
5502 p_et = p_et_nobin;
5503 }
5504 }
5505}
5506
5507#ifdef FEAT_VIMINFO
5508/*
5509 * Find the parameter represented by the given character (eg ', :, ", or /),
5510 * and return its associated value in the 'viminfo' string.
5511 * Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]5512 * If the parameter is not specified in the string or there is no following
5513 * number, return -1.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5514 */
5515 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5516get_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5517{
5518 char_u *p;
5519
5520 p = find_viminfo_parameter(type);
5521 if (p != NULL && VIM_ISDIGIT(*p))
5522 return atoi((char *)p);
5523 return -1;
5524}
5525
5526/*
5527 * Find the parameter represented by the given character (eg ''', ':', '"', or
5528 * '/') in the 'viminfo' option and return a pointer to the string after it.
5529 * Return NULL if the parameter is not specified in the string.
5530 */
5531 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5532find_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5533{
5534 char_u *p;
5535
5536 for (p = p_viminfo; *p; ++p)
5537 {
5538 if (*p == type)
5539 return p + 1;
5540 if (*p == 'n') /* 'n' is always the last one */
5541 break;
5542 p = vim_strchr(p, ','); /* skip until next ',' */
5543 if (p == NULL) /* hit the end without finding parameter */
5544 break;
5545 }
5546 return NULL;
5547}
5548#endif
5549
5550/*
5551 * Expand environment variables for some string options.
5552 * These string options cannot be indirect!
5553 * If "val" is NULL expand the current value of the option.
5554 * Return pointer to NameBuff, or NULL when not expanded.
5555 */
5556 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5557option_expand(int opt_idx, char_u *val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5558{
5559 /* if option doesn't need expansion nothing to do */
5560 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL)
5561 return NULL;
5562
5563 /* If val is longer than MAXPATHL no meaningful expansion can be done,
5564 * expand_env() would truncate the string. */
5565 if (val != NULL && STRLEN(val) > MAXPATHL)
5566 return NULL;
5567
5568 if (val == NULL)
5569 val = *(char_u **)options[opt_idx].var;
5570
5571 /*
5572 * Expanding this with NameBuff, expand_env() must not be passed IObuff.
5573 * Escape spaces when expanding 'tags', they are used to separate file
5574 * names.
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5575 * For 'spellsuggest' expand after "file:".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5576 */
5577 expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar9f0545d2007-09-26 20:36:32 +0000[diff] [blame]5578 (char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5579#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5580 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" :
5581#endif
5582 NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5583 if (STRCMP(NameBuff, val) == 0) /* they are the same */
5584 return NULL;
5585
5586 return NameBuff;
5587}
5588
5589/*
5590 * After setting various option values: recompute variables that depend on
5591 * option values.
5592 */
5593 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5594didset_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5595{
5596 /* initialize the table for 'iskeyword' et.al. */
5597 (void)init_chartab();
5598
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5599#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5600 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5601#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5602 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]5603 (void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5604#ifdef FEAT_SESSION
5605 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
5606 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
5607#endif
5608#ifdef FEAT_FOLDING
5609 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
5610#endif
5611 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5612 (void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5613#ifdef FEAT_VIRTUALEDIT
5614 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
5615#endif
5616#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
5617 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
5618#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5619#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]5620 (void)spell_check_msm();
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5621 (void)spell_check_sps();
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5622 (void)compile_cap_prog(curwin->w_s);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5623 (void)did_set_spell_option(TRUE);
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]5624#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5625#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
5626 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
5627#endif
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]5628#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5629 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
5630#endif
5631#ifdef FEAT_CMDWIN
5632 /* set cedit_key */
5633 (void)check_cedit();
5634#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5635#ifdef FEAT_LINEBREAK
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]5636 briopt_check(curwin);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5637#endif
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5638#ifdef FEAT_LINEBREAK
5639 /* initialize the table for 'breakat'. */
5640 fill_breakat_flags();
5641#endif
5642
5643}
5644
5645/*
5646 * More side effects of setting options.
5647 */
5648 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5649didset_options2(void)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5650{
5651 /* Initialize the highlight_attr[] table. */
5652 (void)highlight_changed();
5653
5654 /* Parse default for 'wildmode' */
5655 check_opt_wim();
5656
5657 (void)set_chars_option(&p_lcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5658 /* Parse default for 'fillchars'. */
5659 (void)set_chars_option(&p_fcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5660
5661#ifdef FEAT_CLIPBOARD
5662 /* Parse default for 'clipboard' */
5663 (void)check_clipboard_option();
5664#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5665#ifdef FEAT_VARTABS
5666 tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
5667 tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
5668#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5669}
5670
5671/*
5672 * Check for string options that are NULL (normally only termcap options).
5673 */
5674 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5675check_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5676{
5677 int opt_idx;
5678
5679 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
5680 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
5681 check_string_option((char_u **)get_varp(&(options[opt_idx])));
5682}
5683
5684/*
5685 * Check string options in a buffer for NULL value.
5686 */
5687 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5688check_buf_options(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5689{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5690 check_string_option(&buf->b_p_bh);
5691 check_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5692#ifdef FEAT_MBYTE
5693 check_string_option(&buf->b_p_fenc);
5694#endif
5695 check_string_option(&buf->b_p_ff);
5696#ifdef FEAT_FIND_ID
5697 check_string_option(&buf->b_p_def);
5698 check_string_option(&buf->b_p_inc);
5699# ifdef FEAT_EVAL
5700 check_string_option(&buf->b_p_inex);
5701# endif
5702#endif
5703#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
5704 check_string_option(&buf->b_p_inde);
5705 check_string_option(&buf->b_p_indk);
5706#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5707#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
5708 check_string_option(&buf->b_p_bexpr);
5709#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]5710#if defined(FEAT_CRYPT)
5711 check_string_option(&buf->b_p_cm);
5712#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]5713 check_string_option(&buf->b_p_fp);
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]5714#if defined(FEAT_EVAL)
5715 check_string_option(&buf->b_p_fex);
5716#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5717#ifdef FEAT_CRYPT
5718 check_string_option(&buf->b_p_key);
5719#endif
5720 check_string_option(&buf->b_p_kp);
5721 check_string_option(&buf->b_p_mps);
5722 check_string_option(&buf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]5723 check_string_option(&buf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5724 check_string_option(&buf->b_p_isk);
5725#ifdef FEAT_COMMENTS
5726 check_string_option(&buf->b_p_com);
5727#endif
5728#ifdef FEAT_FOLDING
5729 check_string_option(&buf->b_p_cms);
5730#endif
5731 check_string_option(&buf->b_p_nf);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5732#ifdef FEAT_TEXTOBJ
5733 check_string_option(&buf->b_p_qe);
5734#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5735#ifdef FEAT_SYN_HL
5736 check_string_option(&buf->b_p_syn);
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]5737 check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5738#endif
5739#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5740 check_string_option(&buf->b_s.b_p_spc);
5741 check_string_option(&buf->b_s.b_p_spf);
5742 check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5743#endif
5744#ifdef FEAT_SEARCHPATH
5745 check_string_option(&buf->b_p_sua);
5746#endif
5747#ifdef FEAT_CINDENT
5748 check_string_option(&buf->b_p_cink);
5749 check_string_option(&buf->b_p_cino);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]5750 parse_cino(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5751#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5752 check_string_option(&buf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5753#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
5754 check_string_option(&buf->b_p_cinw);
5755#endif
5756#ifdef FEAT_INS_EXPAND
5757 check_string_option(&buf->b_p_cpt);
5758#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5759#ifdef FEAT_COMPL_FUNC
5760 check_string_option(&buf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]5761 check_string_option(&buf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5762#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5763#ifdef FEAT_KEYMAP
5764 check_string_option(&buf->b_p_keymap);
5765#endif
5766#ifdef FEAT_QUICKFIX
5767 check_string_option(&buf->b_p_gp);
5768 check_string_option(&buf->b_p_mp);
5769 check_string_option(&buf->b_p_efm);
5770#endif
5771 check_string_option(&buf->b_p_ep);
5772 check_string_option(&buf->b_p_path);
5773 check_string_option(&buf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5774 check_string_option(&buf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5775#ifdef FEAT_INS_EXPAND
5776 check_string_option(&buf->b_p_dict);
5777 check_string_option(&buf->b_p_tsr);
5778#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]5779#ifdef FEAT_LISP
5780 check_string_option(&buf->b_p_lw);
5781#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]5782 check_string_option(&buf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]5783#ifdef FEAT_MBYTE
5784 check_string_option(&buf->b_p_menc);
5785#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5786#ifdef FEAT_VARTABS
5787 check_string_option(&buf->b_p_vsts);
5788 check_string_option(&buf->b_p_vts);
5789#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5790}
5791
5792/*
5793 * Free the string allocated for an option.
5794 * Checks for the string being empty_option. This may happen if we're out of
5795 * memory, vim_strsave() returned NULL, which was replaced by empty_option by
5796 * check_options().
5797 * Does NOT check for P_ALLOCED flag!
5798 */
5799 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5800free_string_option(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5801{
5802 if (p != empty_option)
5803 vim_free(p);
5804}
5805
5806 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5807clear_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5808{
5809 if (*pp != empty_option)
5810 vim_free(*pp);
5811 *pp = empty_option;
5812}
5813
5814 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5815check_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5816{
5817 if (*pp == NULL)
5818 *pp = empty_option;
5819}
5820
5821/*
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5822 * Return the option index found by a pointer into term_strings[].
5823 * Return -1 if not found.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5824 */
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5825 int
5826get_term_opt_idx(char_u **p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5827{
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5828 int opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5829
5830 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
5831 if (options[opt_idx].var == (char_u *)p)
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5832 return opt_idx;
5833 return -1; // cannot happen: didn't find it!
5834}
5835
5836/*
5837 * Mark a terminal option as allocated, found by a pointer into term_strings[].
5838 * Return the option index or -1 if not found.
5839 */
5840 int
5841set_term_option_alloced(char_u **p)
5842{
5843 int opt_idx = get_term_opt_idx(p);
5844
5845 if (opt_idx >= 0)
5846 options[opt_idx].flags |= P_ALLOCED;
5847 return opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5848}
5849
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5850#if defined(FEAT_EVAL) || defined(PROTO)
5851/*
5852 * Return TRUE when option "opt" was set from a modeline or in secure mode.
5853 * Return FALSE when it wasn't.
5854 * Return -1 for an unknown option.
5855 */
5856 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5857was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5858{
5859 int idx = findoption(opt);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5860 long_u *flagp;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5861
5862 if (idx >= 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5863 {
5864 flagp = insecure_flag(idx, opt_flags);
5865 return (*flagp & P_INSECURE) != 0;
5866 }
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5867 internal_error("was_set_insecurely()");
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5868 return -1;
5869}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5870
5871/*
5872 * Get a pointer to the flags used for the P_INSECURE flag of option
5873 * "opt_idx". For some local options a local flags field is used.
5874 */
5875 static long_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5876insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5877{
5878 if (opt_flags & OPT_LOCAL)
5879 switch ((int)options[opt_idx].indir)
5880 {
5881#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5882 case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5883#endif
5884#ifdef FEAT_EVAL
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5885# ifdef FEAT_FOLDING
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5886 case PV_FDE: return &curwin->w_p_fde_flags;
5887 case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5888# endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5889# ifdef FEAT_BEVAL
5890 case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
5891# endif
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5892# if defined(FEAT_CINDENT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5893 case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5894# endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5895 case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5896# ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5897 case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5898# endif
5899#endif
5900 }
5901
5902 /* Nothing special, return global flags field. */
5903 return &options[opt_idx].flags;
5904}
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5905#endif
5906
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5907#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5908/*
5909 * Redraw the window title and/or tab page text later.
5910 */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5911static void redraw_titles(void)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5912{
5913 need_maketitle = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5914 redraw_tabline = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5915}
5916#endif
5917
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5918/*
5919 * Set a string option to a new value (without checking the effect).
5920 * The string is copied into allocated memory.
5921 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5922 * When "set_sid" is zero set the scriptID to current_sctx.sc_sid. When
5923 * "set_sid" is SID_NONE don't set the scriptID. Otherwise set the scriptID to
5924 * "set_sid".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5925 */
5926 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5927set_string_option_direct(
5928 char_u *name,
5929 int opt_idx,
5930 char_u *val,
5931 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
5932 int set_sid UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5933{
5934 char_u *s;
5935 char_u **varp;
5936 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5937 int idx = opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5938
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5939 if (idx == -1) /* use name */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5940 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5941 idx = findoption(name);
5942 if (idx < 0) /* not found (should not happen) */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5943 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5944 semsg(_(e_intern2), "set_string_option_direct()");
5945 siemsg(_("For option %s"), name);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5946 return;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5947 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5948 }
5949
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5950 if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5951 return;
5952
5953 s = vim_strsave(val);
5954 if (s != NULL)
5955 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5956 varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5957 both ? OPT_LOCAL : opt_flags);
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5958 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5959 free_string_option(*varp);
5960 *varp = s;
5961
5962 /* For buffer/window local option may also set the global value. */
5963 if (both)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5964 set_string_option_global(idx, varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5965
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5966 options[idx].flags |= P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5967
5968 /* When setting both values of a global option with a local value,
5969 * make the local value empty, so that the global value is used. */
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5970 if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5971 {
5972 free_string_option(*varp);
5973 *varp = empty_option;
5974 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5975# ifdef FEAT_EVAL
5976 if (set_sid != SID_NONE)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5977 {
5978 sctx_T script_ctx;
5979
5980 if (set_sid == 0)
5981 script_ctx = current_sctx;
5982 else
5983 {
5984 script_ctx.sc_sid = set_sid;
Bram Moolenaarded5f1b2018-11-10 17:33:29 +0100[diff] [blame]5985 script_ctx.sc_seq = 0;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5986 script_ctx.sc_lnum = 0;
5987 }
5988 set_option_sctx_idx(idx, opt_flags, script_ctx);
5989 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5990# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5991 }
5992}
5993
5994/*
5995 * Set global value for string option when it's a local option.
5996 */
5997 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5998set_string_option_global(
5999 int opt_idx, /* option index */
6000 char_u **varp) /* pointer to option variable */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6001{
6002 char_u **p, *s;
6003
6004 /* the global value is always allocated */
6005 if (options[opt_idx].var == VAR_WIN)
6006 p = (char_u **)GLOBAL_WO(varp);
6007 else
6008 p = (char_u **)options[opt_idx].var;
6009 if (options[opt_idx].indir != PV_NONE
6010 && p != varp
6011 && (s = vim_strsave(*varp)) != NULL)
6012 {
6013 free_string_option(*p);
6014 *p = s;
6015 }
6016}
6017
6018/*
6019 * Set a string option to a new value, and handle the effects.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6020 *
6021 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6022 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6023 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6024set_string_option(
6025 int opt_idx,
6026 char_u *value,
6027 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6028{
6029 char_u *s;
6030 char_u **varp;
6031 char_u *oldval;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6032#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6033 char_u *saved_oldval = NULL;
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6034 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6035#endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6036 char *r = NULL;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6037 int value_checked = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6038
6039 if (options[opt_idx].var == NULL) /* don't set hidden option */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6040 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6041
6042 s = vim_strsave(value);
6043 if (s != NULL)
6044 {
6045 varp = (char_u **)get_varp_scope(&(options[opt_idx]),
6046 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]6047 ? (((int)options[opt_idx].indir & PV_BOTH)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6048 ? OPT_GLOBAL : OPT_LOCAL)
6049 : opt_flags);
6050 oldval = *varp;
6051 *varp = s;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6052
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6053#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]6054 if (!starting
6055# ifdef FEAT_CRYPT
6056 && options[opt_idx].indir != PV_KEY
6057# endif
6058 )
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6059 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6060 saved_oldval = vim_strsave(oldval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6061 saved_newval = vim_strsave(s);
6062 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6063#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6064 if ((r = did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6065 opt_flags, &value_checked)) == NULL)
6066 did_set_option(opt_idx, opt_flags, TRUE, value_checked);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6067
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6068#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6069 /* call autocommand after handling side effects */
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6070 if (r == NULL)
6071 trigger_optionsset_string(opt_idx, opt_flags,
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6072 saved_oldval, saved_newval);
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6073 vim_free(saved_oldval);
6074 vim_free(saved_newval);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6075#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6076 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6077 return r;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6078}
6079
6080/*
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6081 * Return TRUE if "val" is a valid 'filetype' name.
6082 * Also used for 'syntax' and 'keymap'.
6083 */
6084 static int
6085valid_filetype(char_u *val)
6086{
6087 char_u *s;
6088
6089 for (s = val; *s != NUL; ++s)
6090 if (!ASCII_ISALNUM(*s) && vim_strchr((char_u *)".-_", *s) == NULL)
6091 return FALSE;
6092 return TRUE;
6093}
6094
6095/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6096 * Handle string options that need some action to perform when changed.
6097 * Returns NULL for success, or an error message for an error.
6098 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6099 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6100did_set_string_option(
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6101 int opt_idx, // index in options[] table
6102 char_u **varp, // pointer to the option variable
6103 int new_value_alloced, // new value was allocated
6104 char_u *oldval, // previous value of the option
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6105 char *errbuf, // buffer for errors, or NULL
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6106 int opt_flags, // OPT_LOCAL and/or OPT_GLOBAL
6107 int *value_checked) // value was checked to be save, no
6108 // need to set P_INSECURE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6109{
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6110 char *errmsg = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6111 char_u *s, *p;
6112 int did_chartab = FALSE;
6113 char_u **gvarp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]6114 long_u free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6115#ifdef FEAT_GUI
6116 /* set when changing an option that only requires a redraw in the GUI */
6117 int redraw_gui_only = FALSE;
6118#endif
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]6119 int value_changed = FALSE;
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6120#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6121 int did_swaptcap = FALSE;
6122#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6123
6124 /* Get the global option to compare with, otherwise we would have to check
6125 * two values for all local options. */
6126 gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL);
6127
6128 /* Disallow changing some options from secure mode */
6129 if ((secure
6130#ifdef HAVE_SANDBOX
6131 || sandbox != 0
6132#endif
6133 ) && (options[opt_idx].flags & P_SECURE))
6134 {
6135 errmsg = e_secure;
6136 }
6137
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6138 // Check for a "normal" directory or file name in some options. Disallow a
6139 // path separator (slash and/or backslash), wildcards and characters that
6140 // are often illegal in a file name. Be more permissive if "secure" is off.
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6141 else if (((options[opt_idx].flags & P_NFNAME)
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6142 && vim_strpbrk(*varp, (char_u *)(secure
6143 ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6144 || ((options[opt_idx].flags & P_NDNAME)
6145 && vim_strpbrk(*varp, (char_u *)"*?[|;&<>\r\n") != NULL))
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]6146 {
6147 errmsg = e_invarg;
6148 }
6149
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6150 /* 'term' */
6151 else if (varp == &T_NAME)
6152 {
6153 if (T_NAME[0] == NUL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6154 errmsg = N_("E529: Cannot set 'term' to empty string");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6155#ifdef FEAT_GUI
6156 if (gui.in_use)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6157 errmsg = N_("E530: Cannot change term in GUI");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6158 else if (term_is_gui(T_NAME))
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6159 errmsg = N_("E531: Use \":gui\" to start the GUI");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6160#endif
6161 else if (set_termname(T_NAME) == FAIL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6162 errmsg = N_("E522: Not found in termcap");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6163 else
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6164 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6165 /* Screen colors may have changed. */
6166 redraw_later_clear();
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6167
6168 /* Both 'term' and 'ttytype' point to T_NAME, only set the
6169 * P_ALLOCED flag on 'term'. */
6170 opt_idx = findoption((char_u *)"term");
Bram Moolenaar354796c2017-02-23 17:18:37 +0100[diff] [blame]6171 free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6172 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6173 }
6174
6175 /* 'backupcopy' */
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6176 else if (gvarp == &p_bkc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6177 {
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6178 char_u *bkc = p_bkc;
6179 unsigned int *flags = &bkc_flags;
6180
6181 if (opt_flags & OPT_LOCAL)
6182 {
6183 bkc = curbuf->b_p_bkc;
6184 flags = &curbuf->b_bkc_flags;
6185 }
6186
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6187 if ((opt_flags & OPT_LOCAL) && *bkc == NUL)
6188 /* make the local value empty: use the global value */
6189 *flags = 0;
6190 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6191 {
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6192 if (opt_strings_flags(bkc, p_bkc_values, flags, TRUE) != OK)
6193 errmsg = e_invarg;
6194 if ((((int)*flags & BKC_AUTO) != 0)
6195 + (((int)*flags & BKC_YES) != 0)
6196 + (((int)*flags & BKC_NO) != 0) != 1)
6197 {
6198 /* Must have exactly one of "auto", "yes" and "no". */
6199 (void)opt_strings_flags(oldval, p_bkc_values, flags, TRUE);
6200 errmsg = e_invarg;
6201 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6202 }
6203 }
6204
6205 /* 'backupext' and 'patchmode' */
6206 else if (varp == &p_bex || varp == &p_pm)
6207 {
6208 if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
6209 *p_pm == '.' ? p_pm + 1 : p_pm) == 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6210 errmsg = N_("E589: 'backupext' and 'patchmode' are equal");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6211 }
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6212#ifdef FEAT_LINEBREAK
6213 /* 'breakindentopt' */
6214 else if (varp == &curwin->w_p_briopt)
6215 {
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]6216 if (briopt_check(curwin) == FAIL)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6217 errmsg = e_invarg;
6218 }
6219#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6220
6221 /*
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6222 * 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6223 * If the new option is invalid, use old value. 'lisp' option: refill
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6224 * g_chartab[] for '-' char
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6225 */
6226 else if ( varp == &p_isi
6227 || varp == &(curbuf->b_p_isk)
6228 || varp == &p_isp
6229 || varp == &p_isf)
6230 {
6231 if (init_chartab() == FAIL)
6232 {
6233 did_chartab = TRUE; /* need to restore it below */
6234 errmsg = e_invarg; /* error in value */
6235 }
6236 }
6237
6238 /* 'helpfile' */
6239 else if (varp == &p_hf)
6240 {
6241 /* May compute new values for $VIM and $VIMRUNTIME */
6242 if (didset_vim)
6243 {
6244 vim_setenv((char_u *)"VIM", (char_u *)"");
6245 didset_vim = FALSE;
6246 }
6247 if (didset_vimruntime)
6248 {
6249 vim_setenv((char_u *)"VIMRUNTIME", (char_u *)"");
6250 didset_vimruntime = FALSE;
6251 }
6252 }
6253
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]6254#ifdef FEAT_SYN_HL
6255 /* 'colorcolumn' */
6256 else if (varp == &curwin->w_p_cc)
6257 errmsg = check_colorcolumn(curwin);
6258#endif
6259
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6260#ifdef FEAT_MULTI_LANG
6261 /* 'helplang' */
6262 else if (varp == &p_hlg)
6263 {
6264 /* Check for "", "ab", "ab,cd", etc. */
6265 for (s = p_hlg; *s != NUL; s += 3)
6266 {
6267 if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
6268 {
6269 errmsg = e_invarg;
6270 break;
6271 }
6272 if (s[2] == NUL)
6273 break;
6274 }
6275 }
6276#endif
6277
6278 /* 'highlight' */
6279 else if (varp == &p_hl)
6280 {
6281 if (highlight_changed() == FAIL)
6282 errmsg = e_invarg; /* invalid flags */
6283 }
6284
6285 /* 'nrformats' */
6286 else if (gvarp == &p_nf)
6287 {
6288 if (check_opt_strings(*varp, p_nf_values, TRUE) != OK)
6289 errmsg = e_invarg;
6290 }
6291
6292#ifdef FEAT_SESSION
6293 /* 'sessionoptions' */
6294 else if (varp == &p_ssop)
6295 {
6296 if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
6297 errmsg = e_invarg;
6298 if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
6299 {
6300 /* Don't allow both "sesdir" and "curdir". */
6301 (void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE);
6302 errmsg = e_invarg;
6303 }
6304 }
6305 /* 'viewoptions' */
6306 else if (varp == &p_vop)
6307 {
6308 if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK)
6309 errmsg = e_invarg;
6310 }
6311#endif
6312
6313 /* 'scrollopt' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6314 else if (varp == &p_sbo)
6315 {
6316 if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK)
6317 errmsg = e_invarg;
6318 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6319
6320 /* 'ambiwidth' */
6321#ifdef FEAT_MBYTE
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]6322 else if (varp == &p_ambw || varp == &p_emoji)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6323 {
6324 if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
6325 errmsg = e_invarg;
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6326 else if (set_chars_option(&p_lcs) != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6327 errmsg = _("E834: Conflicts with value of 'listchars'");
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6328 else if (set_chars_option(&p_fcs) != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6329 errmsg = _("E835: Conflicts with value of 'fillchars'");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6330 }
6331#endif
6332
6333 /* 'background' */
6334 else if (varp == &p_bg)
6335 {
6336 if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK)
6337 {
6338#ifdef FEAT_EVAL
6339 int dark = (*p_bg == 'd');
6340#endif
6341
6342 init_highlight(FALSE, FALSE);
6343
6344#ifdef FEAT_EVAL
6345 if (dark != (*p_bg == 'd')
6346 && get_var_value((char_u *)"g:colors_name") != NULL)
6347 {
6348 /* The color scheme must have set 'background' back to another
6349 * value, that's not what we want here. Disable the color
6350 * scheme and set the colors again. */
Bram Moolenaar2ce06f62005-01-31 19:19:04 +0000[diff] [blame]6351 do_unlet((char_u *)"g:colors_name", TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6352 free_string_option(p_bg);
6353 p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
6354 check_string_option(&p_bg);
6355 init_highlight(FALSE, FALSE);
6356 }
6357#endif
6358 }
6359 else
6360 errmsg = e_invarg;
6361 }
6362
6363 /* 'wildmode' */
6364 else if (varp == &p_wim)
6365 {
6366 if (check_opt_wim() == FAIL)
6367 errmsg = e_invarg;
6368 }
6369
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]6370#ifdef FEAT_CMDL_COMPL
6371 /* 'wildoptions' */
6372 else if (varp == &p_wop)
6373 {
6374 if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK)
6375 errmsg = e_invarg;
6376 }
6377#endif
6378
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6379#ifdef FEAT_WAK
6380 /* 'winaltkeys' */
6381 else if (varp == &p_wak)
6382 {
6383 if (*p_wak == NUL
6384 || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
6385 errmsg = e_invarg;
6386# ifdef FEAT_MENU
6387# ifdef FEAT_GUI_MOTIF
6388 else if (gui.in_use)
6389 gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6390# else
6391# ifdef FEAT_GUI_GTK
6392 else if (gui.in_use)
6393 gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6394# endif
6395# endif
6396# endif
6397 }
6398#endif
6399
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6400 /* 'eventignore' */
6401 else if (varp == &p_ei)
6402 {
6403 if (check_ei() == FAIL)
6404 errmsg = e_invarg;
6405 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6406
6407#ifdef FEAT_MBYTE
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]6408 /* 'encoding', 'fileencoding', 'termencoding' and 'makeencoding' */
6409 else if (varp == &p_enc || gvarp == &p_fenc || varp == &p_tenc
6410 || gvarp == &p_menc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6411 {
6412 if (gvarp == &p_fenc)
6413 {
Bram Moolenaarf2f70252008-02-13 17:36:06 +0000[diff] [blame]6414 if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6415 errmsg = e_modifiable;
6416 else if (vim_strchr(*varp, ',') != NULL)
6417 /* No comma allowed in 'fileencoding'; catches confusing it
6418 * with 'fileencodings'. */
6419 errmsg = e_invarg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6420 else
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6421 {
6422# ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6423 /* May show a "+" in the title now. */
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6424 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6425# endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6426 /* Add 'fileencoding' to the swap file. */
6427 ml_setflags(curbuf);
6428 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6429 }
6430 if (errmsg == NULL)
6431 {
6432 /* canonize the value, so that STRCMP() can be used on it */
6433 p = enc_canonize(*varp);
6434 if (p != NULL)
6435 {
6436 vim_free(*varp);
6437 *varp = p;
6438 }
6439 if (varp == &p_enc)
6440 {
6441 errmsg = mb_init();
6442# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6443 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6444# endif
6445 }
6446 }
6447
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]6448# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6449 if (errmsg == NULL && varp == &p_tenc && gui.in_use)
6450 {
6451 /* GTK+ 2 uses only a single encoding, and that is UTF-8. */
6452 if (STRCMP(p_tenc, "utf-8") != 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6453 errmsg = N_("E617: Cannot be changed in the GTK+ 2 GUI");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6454 }
6455# endif
6456
6457 if (errmsg == NULL)
6458 {
6459# ifdef FEAT_KEYMAP
6460 /* When 'keymap' is used and 'encoding' changes, reload the keymap
6461 * (with another encoding). */
6462 if (varp == &p_enc && *curbuf->b_p_keymap != NUL)
6463 (void)keymap_init();
6464# endif
6465
6466 /* When 'termencoding' is not empty and 'encoding' changes or when
6467 * 'termencoding' changes, need to setup for keyboard input and
6468 * display output conversion. */
6469 if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc))
6470 {
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6471 if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
6472 || convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
6473 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6474 semsg(_("E950: Cannot convert between %s and %s"),
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6475 p_tenc, p_enc);
6476 errmsg = e_invarg;
6477 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6478 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]6479
6480# if defined(WIN3264) && defined(FEAT_MBYTE)
6481 /* $HOME may have characters in active code page. */
6482 if (varp == &p_enc)
6483 init_homedir();
6484# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6485 }
6486 }
6487#endif
6488
6489#if defined(FEAT_POSTSCRIPT)
6490 else if (varp == &p_penc)
6491 {
6492 /* Canonize printencoding if VIM standard one */
6493 p = enc_canonize(p_penc);
6494 if (p != NULL)
6495 {
6496 vim_free(p_penc);
6497 p_penc = p;
6498 }
6499 else
6500 {
6501 /* Ensure lower case and '-' for '_' */
6502 for (s = p_penc; *s != NUL; s++)
6503 {
6504 if (*s == '_')
6505 *s = '-';
6506 else
6507 *s = TOLOWER_ASC(*s);
6508 }
6509 }
6510 }
6511#endif
6512
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6513#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6514 else if (varp == &p_imak)
6515 {
Bram Moolenaar86e57922017-04-23 18:44:26 +0200[diff] [blame]6516 if (!im_xim_isvalid_imactivate())
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6517 errmsg = e_invarg;
6518 }
6519#endif
6520
6521#ifdef FEAT_KEYMAP
6522 else if (varp == &curbuf->b_p_keymap)
6523 {
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6524 if (!valid_filetype(*varp))
6525 errmsg = e_invarg;
6526 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6527 {
6528 int secure_save = secure;
6529
6530 // Reset the secure flag, since the value of 'keymap' has
6531 // been checked to be safe.
6532 secure = 0;
6533
6534 // load or unload key mapping tables
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6535 errmsg = keymap_init();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6536
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6537 secure = secure_save;
6538
6539 // Since we check the value, there is no need to set P_INSECURE,
6540 // even when the value comes from a modeline.
6541 *value_checked = TRUE;
6542 }
6543
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6544 if (errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6545 {
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6546 if (*curbuf->b_p_keymap != NUL)
6547 {
6548 /* Installed a new keymap, switch on using it. */
6549 curbuf->b_p_iminsert = B_IMODE_LMAP;
6550 if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
6551 curbuf->b_p_imsearch = B_IMODE_LMAP;
6552 }
6553 else
6554 {
6555 /* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */
6556 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
6557 curbuf->b_p_iminsert = B_IMODE_NONE;
6558 if (curbuf->b_p_imsearch == B_IMODE_LMAP)
6559 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
6560 }
6561 if ((opt_flags & OPT_LOCAL) == 0)
6562 {
6563 set_iminsert_global();
6564 set_imsearch_global();
6565 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6566 status_redraw_curbuf();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6567 }
6568 }
6569#endif
6570
6571 /* 'fileformat' */
6572 else if (gvarp == &p_ff)
6573 {
6574 if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL))
6575 errmsg = e_modifiable;
6576 else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK)
6577 errmsg = e_invarg;
6578 else
6579 {
6580 /* may also change 'textmode' */
6581 if (get_fileformat(curbuf) == EOL_DOS)
6582 curbuf->b_p_tx = TRUE;
6583 else
6584 curbuf->b_p_tx = FALSE;
6585#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6586 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6587#endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6588 /* update flag in swap file */
6589 ml_setflags(curbuf);
Bram Moolenaar0413d482010-02-11 17:02:11 +0100[diff] [blame]6590 /* Redraw needed when switching to/from "mac": a CR in the text
6591 * will be displayed differently. */
6592 if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm')
6593 redraw_curbuf_later(NOT_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6594 }
6595 }
6596
6597 /* 'fileformats' */
6598 else if (varp == &p_ffs)
6599 {
6600 if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK)
6601 errmsg = e_invarg;
6602 else
6603 {
6604 /* also change 'textauto' */
6605 if (*p_ffs == NUL)
6606 p_ta = FALSE;
6607 else
6608 p_ta = TRUE;
6609 }
6610 }
6611
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6612#if defined(FEAT_CRYPT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6613 /* 'cryptkey' */
6614 else if (gvarp == &p_key)
6615 {
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6616# if defined(FEAT_CMDHIST)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6617 /* Make sure the ":set" command doesn't show the new value in the
6618 * history. */
6619 remove_key_from_history();
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6620# endif
6621 if (STRCMP(curbuf->b_p_key, oldval) != 0)
6622 /* Need to update the swapfile. */
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6623 ml_set_crypt_key(curbuf, oldval,
6624 *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6625 }
6626
6627 else if (gvarp == &p_cm)
6628 {
6629 if (opt_flags & OPT_LOCAL)
6630 p = curbuf->b_p_cm;
6631 else
6632 p = p_cm;
6633 if (check_opt_strings(p, p_cm_values, TRUE) != OK)
6634 errmsg = e_invarg;
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]6635 else if (crypt_self_test() == FAIL)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6636 errmsg = e_invarg;
6637 else
6638 {
6639 /* When setting the global value to empty, make it "zip". */
6640 if (*p_cm == NUL)
6641 {
6642 if (new_value_alloced)
6643 free_string_option(p_cm);
6644 p_cm = vim_strsave((char_u *)"zip");
6645 new_value_alloced = TRUE;
6646 }
Bram Moolenaar2be79502014-08-13 21:58:28 +0200[diff] [blame]6647 /* When using ":set cm=name" the local value is going to be empty.
6648 * Do that here, otherwise the crypt functions will still use the
6649 * local value. */
6650 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
6651 {
6652 free_string_option(curbuf->b_p_cm);
6653 curbuf->b_p_cm = empty_option;
6654 }
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6655
6656 /* Need to update the swapfile when the effective method changed.
6657 * Set "s" to the effective old value, "p" to the effective new
6658 * method and compare. */
6659 if ((opt_flags & OPT_LOCAL) && *oldval == NUL)
6660 s = p_cm; /* was previously using the global value */
6661 else
6662 s = oldval;
6663 if (*curbuf->b_p_cm == NUL)
6664 p = p_cm; /* is now using the global value */
6665 else
6666 p = curbuf->b_p_cm;
6667 if (STRCMP(s, p) != 0)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6668 ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6669
6670 /* If the global value changes need to update the swapfile for all
6671 * buffers using that value. */
6672 if ((opt_flags & OPT_GLOBAL) && STRCMP(p_cm, oldval) != 0)
6673 {
6674 buf_T *buf;
6675
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]6676 FOR_ALL_BUFFERS(buf)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6677 if (buf != curbuf && *buf->b_p_cm == NUL)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6678 ml_set_crypt_key(buf, buf->b_p_key, oldval);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6679 }
6680 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6681 }
6682#endif
6683
6684 /* 'matchpairs' */
6685 else if (gvarp == &p_mps)
6686 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6687#ifdef FEAT_MBYTE
6688 if (has_mbyte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6689 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6690 for (p = *varp; *p != NUL; ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6691 {
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6692 int x2 = -1;
6693 int x3 = -1;
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6694
6695 if (*p != NUL)
6696 p += mb_ptr2len(p);
6697 if (*p != NUL)
6698 x2 = *p++;
6699 if (*p != NUL)
6700 {
6701 x3 = mb_ptr2char(p);
6702 p += mb_ptr2len(p);
6703 }
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6704 if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6705 {
6706 errmsg = e_invarg;
6707 break;
6708 }
6709 if (*p == NUL)
6710 break;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6711 }
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6712 }
6713 else
6714#endif
6715 {
6716 /* Check for "x:y,x:y" */
6717 for (p = *varp; *p != NUL; p += 4)
6718 {
6719 if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
6720 {
6721 errmsg = e_invarg;
6722 break;
6723 }
6724 if (p[3] == NUL)
6725 break;
6726 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6727 }
6728 }
6729
6730#ifdef FEAT_COMMENTS
6731 /* 'comments' */
6732 else if (gvarp == &p_com)
6733 {
6734 for (s = *varp; *s; )
6735 {
6736 while (*s && *s != ':')
6737 {
6738 if (vim_strchr((char_u *)COM_ALL, *s) == NULL
6739 && !VIM_ISDIGIT(*s) && *s != '-')
6740 {
6741 errmsg = illegal_char(errbuf, *s);
6742 break;
6743 }
6744 ++s;
6745 }
6746 if (*s++ == NUL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6747 errmsg = N_("E524: Missing colon");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6748 else if (*s == ',' || *s == NUL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6749 errmsg = N_("E525: Zero length string");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6750 if (errmsg != NULL)
6751 break;
6752 while (*s && *s != ',')
6753 {
6754 if (*s == '\\' && s[1] != NUL)
6755 ++s;
6756 ++s;
6757 }
6758 s = skip_to_option_part(s);
6759 }
6760 }
6761#endif
6762
6763 /* 'listchars' */
6764 else if (varp == &p_lcs)
6765 {
6766 errmsg = set_chars_option(varp);
6767 }
6768
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6769 /* 'fillchars' */
6770 else if (varp == &p_fcs)
6771 {
6772 errmsg = set_chars_option(varp);
6773 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6774
6775#ifdef FEAT_CMDWIN
6776 /* 'cedit' */
6777 else if (varp == &p_cedit)
6778 {
6779 errmsg = check_cedit();
6780 }
6781#endif
6782
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]6783 /* 'verbosefile' */
6784 else if (varp == &p_vfile)
6785 {
6786 verbose_stop();
6787 if (*p_vfile != NUL && verbose_open() == FAIL)
6788 errmsg = e_invarg;
6789 }
6790
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6791#ifdef FEAT_VIMINFO
6792 /* 'viminfo' */
6793 else if (varp == &p_viminfo)
6794 {
6795 for (s = p_viminfo; *s;)
6796 {
6797 /* Check it's a valid character */
6798 if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
6799 {
6800 errmsg = illegal_char(errbuf, *s);
6801 break;
6802 }
6803 if (*s == 'n') /* name is always last one */
6804 {
6805 break;
6806 }
6807 else if (*s == 'r') /* skip until next ',' */
6808 {
6809 while (*++s && *s != ',')
6810 ;
6811 }
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]6812 else if (*s == '%')
6813 {
6814 /* optional number */
6815 while (vim_isdigit(*++s))
6816 ;
6817 }
6818 else if (*s == '!' || *s == 'h' || *s == 'c')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6819 ++s; /* no extra chars */
6820 else /* must have a number */
6821 {
6822 while (vim_isdigit(*++s))
6823 ;
6824
6825 if (!VIM_ISDIGIT(*(s - 1)))
6826 {
6827 if (errbuf != NULL)
6828 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6829 sprintf(errbuf, _("E526: Missing number after <%s>"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6830 transchar_byte(*(s - 1)));
6831 errmsg = errbuf;
6832 }
6833 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6834 errmsg = "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6835 break;
6836 }
6837 }
6838 if (*s == ',')
6839 ++s;
6840 else if (*s)
6841 {
6842 if (errbuf != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6843 errmsg = N_("E527: Missing comma");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6844 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6845 errmsg = "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6846 break;
6847 }
6848 }
6849 if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6850 errmsg = N_("E528: Must specify a ' value");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6851 }
6852#endif /* FEAT_VIMINFO */
6853
6854 /* terminal options */
6855 else if (istermoption(&options[opt_idx]) && full_screen)
6856 {
6857 /* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */
6858 if (varp == &T_CCO)
6859 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6860 int colors = atoi((char *)T_CCO);
6861
6862 /* Only reinitialize colors if t_Co value has really changed to
6863 * avoid expensive reload of colorscheme if t_Co is set to the
6864 * same value multiple times. */
6865 if (colors != t_colors)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6866 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6867 t_colors = colors;
6868 if (t_colors <= 1)
6869 {
6870 if (new_value_alloced)
6871 vim_free(T_CCO);
6872 T_CCO = empty_option;
6873 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6874#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6875 if (is_term_win32())
6876 {
6877 swap_tcap();
6878 did_swaptcap = TRUE;
6879 }
6880#endif
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6881 /* We now have a different color setup, initialize it again. */
6882 init_highlight(TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6883 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6884 }
6885 ttest(FALSE);
6886 if (varp == &T_ME)
6887 {
6888 out_str(T_ME);
6889 redraw_later(CLEAR);
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]6890#if defined(WIN3264) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6891 /* Since t_me has been set, this probably means that the user
6892 * wants to use this as default colors. Need to reset default
6893 * background/foreground colors. */
6894 mch_set_normal_colors();
6895#endif
6896 }
Bram Moolenaard9c60642017-01-27 20:03:18 +0100[diff] [blame]6897 if (varp == &T_BE && termcap_active)
6898 {
6899 if (*T_BE == NUL)
6900 /* When clearing t_BE we assume the user no longer wants
6901 * bracketed paste, thus disable it by writing t_BD. */
6902 out_str(T_BD);
6903 else
6904 out_str(T_BE);
6905 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6906 }
6907
6908#ifdef FEAT_LINEBREAK
6909 /* 'showbreak' */
6910 else if (varp == &p_sbr)
6911 {
6912 for (s = p_sbr; *s; )
6913 {
6914 if (ptr2cells(s) != 1)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6915 errmsg = N_("E595: contains unprintable or wide character");
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]6916 MB_PTR_ADV(s);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6917 }
6918 }
6919#endif
6920
6921#ifdef FEAT_GUI
6922 /* 'guifont' */
6923 else if (varp == &p_guifont)
6924 {
6925 if (gui.in_use)
6926 {
6927 p = p_guifont;
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6928# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6929 /*
6930 * Put up a font dialog and let the user select a new value.
6931 * If this is cancelled go back to the old value but don't
6932 * give an error message.
6933 */
6934 if (STRCMP(p, "*") == 0)
6935 {
6936 p = gui_mch_font_dialog(oldval);
6937
6938 if (new_value_alloced)
6939 free_string_option(p_guifont);
6940
6941 p_guifont = (p != NULL) ? p : vim_strsave(oldval);
6942 new_value_alloced = TRUE;
6943 }
6944# endif
6945 if (p != NULL && gui_init_font(p_guifont, FALSE) != OK)
6946 {
6947# if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)
6948 if (STRCMP(p_guifont, "*") == 0)
6949 {
6950 /* Dialog was cancelled: Keep the old value without giving
6951 * an error message. */
6952 if (new_value_alloced)
6953 free_string_option(p_guifont);
6954 p_guifont = vim_strsave(oldval);
6955 new_value_alloced = TRUE;
6956 }
6957 else
6958# endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6959 errmsg = N_("E596: Invalid font(s)");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6960 }
6961 }
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6962 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6963 }
6964# ifdef FEAT_XFONTSET
6965 else if (varp == &p_guifontset)
6966 {
6967 if (STRCMP(p_guifontset, "*") == 0)
Bram Moolenaarb1443b42019-01-13 23:51:14 +0100[diff] [blame]6968 errmsg = N_("E597: can't select fontset");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6969 else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK)
Bram Moolenaarb1443b42019-01-13 23:51:14 +0100[diff] [blame]6970 errmsg = N_("E598: Invalid fontset");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6971 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6972 }
6973# endif
6974# ifdef FEAT_MBYTE
6975 else if (varp == &p_guifontwide)
6976 {
6977 if (STRCMP(p_guifontwide, "*") == 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6978 errmsg = N_("E533: can't select wide font");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6979 else if (gui_get_wide_font() == FAIL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6980 errmsg = N_("E534: Invalid wide font");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6981 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6982 }
6983# endif
6984#endif
6985
6986#ifdef CURSOR_SHAPE
6987 /* 'guicursor' */
6988 else if (varp == &p_guicursor)
6989 errmsg = parse_shape_opt(SHAPE_CURSOR);
6990#endif
6991
6992#ifdef FEAT_MOUSESHAPE
6993 /* 'mouseshape' */
6994 else if (varp == &p_mouseshape)
6995 {
6996 errmsg = parse_shape_opt(SHAPE_MOUSE);
6997 update_mouseshape(-1);
6998 }
6999#endif
7000
7001#ifdef FEAT_PRINTER
7002 else if (varp == &p_popt)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]7003 errmsg = parse_printoptions();
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]7004# if defined(FEAT_MBYTE) && defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]7005 else if (varp == &p_pmfn)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]7006 errmsg = parse_printmbfont();
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]7007# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7008#endif
7009
7010#ifdef FEAT_LANGMAP
7011 /* 'langmap' */
7012 else if (varp == &p_langmap)
7013 langmap_set();
7014#endif
7015
7016#ifdef FEAT_LINEBREAK
7017 /* 'breakat' */
7018 else if (varp == &p_breakat)
7019 fill_breakat_flags();
7020#endif
7021
7022#ifdef FEAT_TITLE
7023 /* 'titlestring' and 'iconstring' */
7024 else if (varp == &p_titlestring || varp == &p_iconstring)
7025 {
7026# ifdef FEAT_STL_OPT
7027 int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
7028
7029 /* NULL => statusline syntax */
7030 if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL)
7031 stl_syntax |= flagval;
7032 else
7033 stl_syntax &= ~flagval;
7034# endif
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]7035 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7036 }
7037#endif
7038
7039#ifdef FEAT_GUI
7040 /* 'guioptions' */
7041 else if (varp == &p_go)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7042 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7043 gui_init_which_components(oldval);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7044 redraw_gui_only = TRUE;
7045 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7046#endif
7047
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7048#if defined(FEAT_GUI_TABLINE)
7049 /* 'guitablabel' */
7050 else if (varp == &p_gtl)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7051 {
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]7052 redraw_tabline = TRUE;
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7053 redraw_gui_only = TRUE;
7054 }
7055 /* 'guitabtooltip' */
7056 else if (varp == &p_gtt)
7057 {
7058 redraw_gui_only = TRUE;
7059 }
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7060#endif
7061
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7062#if defined(FEAT_MOUSE_TTY) && (defined(UNIX) || defined(VMS))
7063 /* 'ttymouse' */
7064 else if (varp == &p_ttym)
7065 {
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]7066 /* Switch the mouse off before changing the escape sequences used for
7067 * that. */
7068 mch_setmouse(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7069 if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
7070 errmsg = e_invarg;
7071 else
7072 check_mouse_termcode();
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]7073 if (termcap_active)
7074 setmouse(); /* may switch it on again */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7075 }
7076#endif
7077
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7078 /* 'selection' */
7079 else if (varp == &p_sel)
7080 {
7081 if (*p_sel == NUL
7082 || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
7083 errmsg = e_invarg;
7084 }
7085
7086 /* 'selectmode' */
7087 else if (varp == &p_slm)
7088 {
7089 if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK)
7090 errmsg = e_invarg;
7091 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7092
7093#ifdef FEAT_BROWSE
7094 /* 'browsedir' */
7095 else if (varp == &p_bsdir)
7096 {
7097 if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
7098 && !mch_isdir(p_bsdir))
7099 errmsg = e_invarg;
7100 }
7101#endif
7102
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7103 /* 'keymodel' */
7104 else if (varp == &p_km)
7105 {
7106 if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
7107 errmsg = e_invarg;
7108 else
7109 {
7110 km_stopsel = (vim_strchr(p_km, 'o') != NULL);
7111 km_startsel = (vim_strchr(p_km, 'a') != NULL);
7112 }
7113 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7114
7115 /* 'mousemodel' */
7116 else if (varp == &p_mousem)
7117 {
7118 if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
7119 errmsg = e_invarg;
7120#if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
7121 else if (*p_mousem != *oldval)
7122 /* Changed from "extend" to "popup" or "popup_setpos" or vv: need
7123 * to create or delete the popup menus. */
7124 gui_motif_update_mousemodel(root_menu);
7125#endif
7126 }
7127
7128 /* 'switchbuf' */
7129 else if (varp == &p_swb)
7130 {
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]7131 if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7132 errmsg = e_invarg;
7133 }
7134
7135 /* 'debug' */
7136 else if (varp == &p_debug)
7137 {
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]7138 if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7139 errmsg = e_invarg;
7140 }
7141
7142 /* 'display' */
7143 else if (varp == &p_dy)
7144 {
7145 if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
7146 errmsg = e_invarg;
7147 else
7148 (void)init_chartab();
7149
7150 }
7151
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7152 /* 'eadirection' */
7153 else if (varp == &p_ead)
7154 {
7155 if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK)
7156 errmsg = e_invarg;
7157 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7158
7159#ifdef FEAT_CLIPBOARD
7160 /* 'clipboard' */
7161 else if (varp == &p_cb)
7162 errmsg = check_clipboard_option();
7163#endif
7164
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7165#ifdef FEAT_SPELL
Bram Moolenaar9ba0eb82005-06-13 22:28:56 +0000[diff] [blame]7166 /* When 'spelllang' or 'spellfile' is set and there is a window for this
7167 * buffer in which 'spell' is set load the wordlists. */
Bram Moolenaar2683c8e2014-11-19 19:33:16 +0100[diff] [blame]7168 else if (varp == &(curwin->w_s->b_p_spl)
7169 || varp == &(curwin->w_s->b_p_spf))
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7170 {
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]7171 errmsg = did_set_spell_option(varp == &(curwin->w_s->b_p_spf));
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7172 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7173 /* When 'spellcapcheck' is set compile the regexp program. */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7174 else if (varp == &(curwin->w_s->b_p_spc))
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7175 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7176 errmsg = compile_cap_prog(curwin->w_s);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7177 }
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7178 /* 'spellsuggest' */
7179 else if (varp == &p_sps)
7180 {
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]7181 if (spell_check_sps() != OK)
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7182 errmsg = e_invarg;
7183 }
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]7184 /* 'mkspellmem' */
7185 else if (varp == &p_msm)
7186 {
7187 if (spell_check_msm() != OK)
7188 errmsg = e_invarg;
7189 }
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7190#endif
7191
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7192 /* When 'bufhidden' is set, check for valid value. */
7193 else if (gvarp == &p_bh)
7194 {
7195 if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK)
7196 errmsg = e_invarg;
7197 }
7198
7199 /* When 'buftype' is set, check for valid value. */
7200 else if (gvarp == &p_bt)
7201 {
7202 if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
7203 errmsg = e_invarg;
7204 else
7205 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7206 if (curwin->w_status_height)
7207 {
7208 curwin->w_redr_status = TRUE;
7209 redraw_later(VALID);
7210 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7211 curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7212#ifdef FEAT_TITLE
Bram Moolenaar5075aad2010-01-27 15:58:13 +0100[diff] [blame]7213 redraw_titles();
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7214#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7215 }
7216 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7217
7218#ifdef FEAT_STL_OPT
7219 /* 'statusline' or 'rulerformat' */
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7220 else if (gvarp == &p_stl || varp == &p_ruf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7221 {
7222 int wid;
7223
7224 if (varp == &p_ruf) /* reset ru_wid first */
7225 ru_wid = 0;
7226 s = *varp;
7227 if (varp == &p_ruf && *s == '%')
7228 {
7229 /* set ru_wid if 'ruf' starts with "%99(" */
7230 if (*++s == '-') /* ignore a '-' */
7231 s++;
7232 wid = getdigits(&s);
7233 if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL)
7234 ru_wid = wid;
7235 else
7236 errmsg = check_stl_option(p_ruf);
7237 }
Bram Moolenaar3709e7c2006-08-08 14:29:16 +0000[diff] [blame]7238 /* check 'statusline' only if it doesn't start with "%!" */
Bram Moolenaar177d8c62007-09-06 11:33:37 +0000[diff] [blame]7239 else if (varp == &p_ruf || s[0] != '%' || s[1] != '!')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7240 errmsg = check_stl_option(s);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7241 if (varp == &p_ruf && errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7242 comp_col();
7243 }
7244#endif
7245
7246#ifdef FEAT_INS_EXPAND
7247 /* check if it is a valid value for 'complete' -- Acevedo */
7248 else if (gvarp == &p_cpt)
7249 {
7250 for (s = *varp; *s;)
7251 {
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]7252 while (*s == ',' || *s == ' ')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7253 s++;
7254 if (!*s)
7255 break;
7256 if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
7257 {
7258 errmsg = illegal_char(errbuf, *s);
7259 break;
7260 }
7261 if (*++s != NUL && *s != ',' && *s != ' ')
7262 {
7263 if (s[-1] == 'k' || s[-1] == 's')
7264 {
7265 /* skip optional filename after 'k' and 's' */
7266 while (*s && *s != ',' && *s != ' ')
7267 {
Bram Moolenaar226c5342017-02-17 14:53:15 +0100[diff] [blame]7268 if (*s == '\\' && s[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7269 ++s;
7270 ++s;
7271 }
7272 }
7273 else
7274 {
7275 if (errbuf != NULL)
7276 {
7277 sprintf((char *)errbuf,
7278 _("E535: Illegal character after <%c>"),
7279 *--s);
7280 errmsg = errbuf;
7281 }
7282 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7283 errmsg = "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7284 break;
7285 }
7286 }
7287 }
7288 }
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7289
7290 /* 'completeopt' */
7291 else if (varp == &p_cot)
7292 {
7293 if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
7294 errmsg = e_invarg;
Bram Moolenaarc0200422016-04-20 12:02:02 +0200[diff] [blame]7295 else
7296 completeopt_was_set();
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7297 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7298#endif /* FEAT_INS_EXPAND */
7299
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]7300#ifdef FEAT_SIGNS
7301 /* 'signcolumn' */
7302 else if (varp == &curwin->w_p_scl)
7303 {
7304 if (check_opt_strings(*varp, p_scl_values, FALSE) != OK)
7305 errmsg = e_invarg;
7306 }
7307#endif
7308
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7309
7310#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7311 /* 'toolbar' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7312 else if (varp == &p_toolbar)
7313 {
7314 if (opt_strings_flags(p_toolbar, p_toolbar_values,
7315 &toolbar_flags, TRUE) != OK)
7316 errmsg = e_invarg;
7317 else
7318 {
7319 out_flush();
7320 gui_mch_show_toolbar((toolbar_flags &
7321 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7322 }
7323 }
7324#endif
7325
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]7326#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7327 /* 'toolbariconsize': GTK+ 2 only */
7328 else if (varp == &p_tbis)
7329 {
7330 if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
7331 errmsg = e_invarg;
7332 else
7333 {
7334 out_flush();
7335 gui_mch_show_toolbar((toolbar_flags &
7336 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7337 }
7338 }
7339#endif
7340
7341 /* 'pastetoggle': translate key codes like in a mapping */
7342 else if (varp == &p_pt)
7343 {
7344 if (*p_pt)
7345 {
Bram Moolenaar9c102382006-05-03 21:26:49 +0000[diff] [blame]7346 (void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7347 if (p != NULL)
7348 {
7349 if (new_value_alloced)
7350 free_string_option(p_pt);
7351 p_pt = p;
7352 new_value_alloced = TRUE;
7353 }
7354 }
7355 }
7356
7357 /* 'backspace' */
7358 else if (varp == &p_bs)
7359 {
7360 if (VIM_ISDIGIT(*p_bs))
7361 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]7362 if (*p_bs > '2' || p_bs[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7363 errmsg = e_invarg;
7364 }
7365 else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
7366 errmsg = e_invarg;
7367 }
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]7368 else if (varp == &p_bo)
7369 {
7370 if (opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE) != OK)
7371 errmsg = e_invarg;
7372 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7373
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]7374 /* 'tagcase' */
7375 else if (gvarp == &p_tc)
7376 {
7377 unsigned int *flags;
7378
7379 if (opt_flags & OPT_LOCAL)
7380 {
7381 p = curbuf->b_p_tc;
7382 flags = &curbuf->b_tc_flags;
7383 }
7384 else
7385 {
7386 p = p_tc;
7387 flags = &tc_flags;
7388 }
7389
7390 if ((opt_flags & OPT_LOCAL) && *p == NUL)
7391 /* make the local value empty: use the global value */
7392 *flags = 0;
7393 else if (*p == NUL
7394 || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
7395 errmsg = e_invarg;
7396 }
7397
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7398#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7399 /* 'casemap' */
7400 else if (varp == &p_cmp)
7401 {
7402 if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK)
7403 errmsg = e_invarg;
7404 }
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7405#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7406
7407#ifdef FEAT_DIFF
7408 /* 'diffopt' */
7409 else if (varp == &p_dip)
7410 {
7411 if (diffopt_changed() == FAIL)
7412 errmsg = e_invarg;
7413 }
7414#endif
7415
7416#ifdef FEAT_FOLDING
7417 /* 'foldmethod' */
7418 else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)
7419 {
7420 if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
7421 || *curwin->w_p_fdm == NUL)
7422 errmsg = e_invarg;
7423 else
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7424 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7425 foldUpdateAll(curwin);
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7426 if (foldmethodIsDiff(curwin))
7427 newFoldLevel();
7428 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7429 }
7430# ifdef FEAT_EVAL
7431 /* 'foldexpr' */
7432 else if (varp == &curwin->w_p_fde)
7433 {
7434 if (foldmethodIsExpr(curwin))
7435 foldUpdateAll(curwin);
7436 }
7437# endif
7438 /* 'foldmarker' */
7439 else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)
7440 {
7441 p = vim_strchr(*varp, ',');
7442 if (p == NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7443 errmsg = N_("E536: comma required");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7444 else if (p == *varp || p[1] == NUL)
7445 errmsg = e_invarg;
7446 else if (foldmethodIsMarker(curwin))
7447 foldUpdateAll(curwin);
7448 }
7449 /* 'commentstring' */
7450 else if (gvarp == &p_cms)
7451 {
7452 if (**varp != NUL && strstr((char *)*varp, "%s") == NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7453 errmsg = N_("E537: 'commentstring' must be empty or contain %s");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7454 }
7455 /* 'foldopen' */
7456 else if (varp == &p_fdo)
7457 {
7458 if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK)
7459 errmsg = e_invarg;
7460 }
7461 /* 'foldclose' */
7462 else if (varp == &p_fcl)
7463 {
7464 if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK)
7465 errmsg = e_invarg;
7466 }
Bram Moolenaar7fc904b2006-04-13 20:37:35 +0000[diff] [blame]7467 /* 'foldignore' */
7468 else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)
7469 {
7470 if (foldmethodIsIndent(curwin))
7471 foldUpdateAll(curwin);
7472 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7473#endif
7474
7475#ifdef FEAT_VIRTUALEDIT
7476 /* 'virtualedit' */
7477 else if (varp == &p_ve)
7478 {
7479 if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK)
7480 errmsg = e_invarg;
7481 else if (STRCMP(p_ve, oldval) != 0)
7482 {
7483 /* Recompute cursor position in case the new 've' setting
7484 * changes something. */
7485 validate_virtcol();
7486 coladvance(curwin->w_virtcol);
7487 }
7488 }
7489#endif
7490
7491#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
7492 else if (varp == &p_csqf)
7493 {
7494 if (p_csqf != NULL)
7495 {
7496 p = p_csqf;
7497 while (*p != NUL)
7498 {
7499 if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
7500 || p[1] == NUL
7501 || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
7502 || (p[2] != NUL && p[2] != ','))
7503 {
7504 errmsg = e_invarg;
7505 break;
7506 }
7507 else if (p[2] == NUL)
7508 break;
7509 else
7510 p += 3;
7511 }
7512 }
7513 }
7514#endif
7515
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]7516#ifdef FEAT_CINDENT
7517 /* 'cinoptions' */
7518 else if (gvarp == &p_cino)
7519 {
7520 /* TODO: recognize errors */
7521 parse_cino(curbuf);
7522 }
7523#endif
7524
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7525#if defined(FEAT_RENDER_OPTIONS)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7526 /* 'renderoptions' */
Bram Moolenaar3767c6e2017-12-05 16:57:56 +0100[diff] [blame]7527 else if (varp == &p_rop)
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7528 {
7529 if (!gui_mch_set_rendering_options(p_rop))
7530 errmsg = e_invarg;
7531 }
7532#endif
7533
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7534 else if (gvarp == &p_ft)
7535 {
7536 if (!valid_filetype(*varp))
7537 errmsg = e_invarg;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7538 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7539 {
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7540 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7541
7542 // Since we check the value, there is no need to set P_INSECURE,
7543 // even when the value comes from a modeline.
7544 *value_checked = TRUE;
7545 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7546 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7547
7548#ifdef FEAT_SYN_HL
7549 else if (gvarp == &p_syn)
7550 {
7551 if (!valid_filetype(*varp))
7552 errmsg = e_invarg;
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7553 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7554 {
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7555 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7556
7557 // Since we check the value, there is no need to set P_INSECURE,
7558 // even when the value comes from a modeline.
7559 *value_checked = TRUE;
7560 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7561 }
7562#endif
7563
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7564#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7565 /* 'termwinkey' */
7566 else if (varp == &curwin->w_p_twk)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7567 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7568 if (*curwin->w_p_twk != NUL
7569 && string_to_key(curwin->w_p_twk, TRUE) == 0)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7570 errmsg = e_invarg;
7571 }
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7572 /* 'termwinsize' */
7573 else if (varp == &curwin->w_p_tws)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7574 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7575 if (*curwin->w_p_tws != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7576 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7577 p = skipdigits(curwin->w_p_tws);
7578 if (p == curwin->w_p_tws
Bram Moolenaar498c2562018-04-15 23:45:15 +0200[diff] [blame]7579 || (*p != 'x' && *p != '*')
7580 || *skipdigits(p + 1) != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7581 errmsg = e_invarg;
7582 }
7583 }
7584#endif
7585
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7586#ifdef FEAT_VARTABS
7587 /* 'varsofttabstop' */
7588 else if (varp == &(curbuf->b_p_vsts))
7589 {
7590 char_u *cp;
7591
7592 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7593 {
7594 if (curbuf->b_p_vsts_array)
7595 {
7596 vim_free(curbuf->b_p_vsts_array);
7597 curbuf->b_p_vsts_array = 0;
7598 }
7599 }
7600 else
7601 {
7602 for (cp = *varp; *cp; ++cp)
7603 {
7604 if (vim_isdigit(*cp))
7605 continue;
7606 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7607 continue;
7608 errmsg = e_invarg;
7609 break;
7610 }
7611 if (errmsg == NULL)
7612 {
7613 int *oldarray = curbuf->b_p_vsts_array;
7614 if (tabstop_set(*varp, &(curbuf->b_p_vsts_array)))
7615 {
7616 if (oldarray)
7617 vim_free(oldarray);
7618 }
7619 else
7620 errmsg = e_invarg;
7621 }
7622 }
7623 }
7624
7625 /* 'vartabstop' */
7626 else if (varp == &(curbuf->b_p_vts))
7627 {
7628 char_u *cp;
7629
7630 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7631 {
7632 if (curbuf->b_p_vts_array)
7633 {
7634 vim_free(curbuf->b_p_vts_array);
7635 curbuf->b_p_vts_array = NULL;
7636 }
7637 }
7638 else
7639 {
7640 for (cp = *varp; *cp; ++cp)
7641 {
7642 if (vim_isdigit(*cp))
7643 continue;
7644 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7645 continue;
7646 errmsg = e_invarg;
7647 break;
7648 }
7649 if (errmsg == NULL)
7650 {
7651 int *oldarray = curbuf->b_p_vts_array;
7652 if (tabstop_set(*varp, &(curbuf->b_p_vts_array)))
7653 {
7654 if (oldarray)
7655 vim_free(oldarray);
7656#ifdef FEAT_FOLDING
7657 if (foldmethodIsIndent(curwin))
7658 foldUpdateAll(curwin);
7659#endif /* FEAT_FOLDING */
7660 }
7661 else
7662 errmsg = e_invarg;
7663 }
7664 }
7665 }
7666#endif
7667
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7668 /* Options that are a list of flags. */
7669 else
7670 {
7671 p = NULL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7672 if (varp == &p_ww) /* 'whichwrap' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7673 p = (char_u *)WW_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7674 if (varp == &p_shm) /* 'shortmess' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7675 p = (char_u *)SHM_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7676 else if (varp == &(p_cpo)) /* 'cpoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7677 p = (char_u *)CPO_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7678 else if (varp == &(curbuf->b_p_fo)) /* 'formatoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7679 p = (char_u *)FO_ALL;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7680#ifdef FEAT_CONCEAL
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7681 else if (varp == &curwin->w_p_cocu) /* 'concealcursor' */
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7682 p = (char_u *)COCU_ALL;
7683#endif
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7684 else if (varp == &p_mouse) /* 'mouse' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7685 {
7686#ifdef FEAT_MOUSE
7687 p = (char_u *)MOUSE_ALL;
7688#else
7689 if (*p_mouse != NUL)
Bram Moolenaarb1443b42019-01-13 23:51:14 +0100[diff] [blame]7690 errmsg = N_("E538: No mouse support");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7691#endif
7692 }
7693#if defined(FEAT_GUI)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7694 else if (varp == &p_go) /* 'guioptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7695 p = (char_u *)GO_ALL;
7696#endif
7697 if (p != NULL)
7698 {
7699 for (s = *varp; *s; ++s)
7700 if (vim_strchr(p, *s) == NULL)
7701 {
7702 errmsg = illegal_char(errbuf, *s);
7703 break;
7704 }
7705 }
7706 }
7707
7708 /*
7709 * If error detected, restore the previous value.
7710 */
7711 if (errmsg != NULL)
7712 {
7713 if (new_value_alloced)
7714 free_string_option(*varp);
7715 *varp = oldval;
7716 /*
7717 * When resetting some values, need to act on it.
7718 */
7719 if (did_chartab)
7720 (void)init_chartab();
7721 if (varp == &p_hl)
7722 (void)highlight_changed();
7723 }
7724 else
7725 {
7726#ifdef FEAT_EVAL
7727 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]7728 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7729#endif
7730 /*
7731 * Free string options that are in allocated memory.
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7732 * Use "free_oldval", because recursiveness may change the flags under
7733 * our fingers (esp. init_highlight()).
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7734 */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7735 if (free_oldval)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7736 free_string_option(oldval);
7737 if (new_value_alloced)
7738 options[opt_idx].flags |= P_ALLOCED;
7739 else
7740 options[opt_idx].flags &= ~P_ALLOCED;
7741
7742 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]7743 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7744 {
7745 /* global option with local value set to use global value; free
7746 * the local value and make it empty */
7747 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
7748 free_string_option(*(char_u **)p);
7749 *(char_u **)p = empty_option;
7750 }
7751
7752 /* May set global value for local option. */
7753 else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL)
7754 set_string_option_global(opt_idx, varp);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7755
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7756 /*
7757 * Trigger the autocommand only after setting the flags.
7758 */
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7759#ifdef FEAT_SYN_HL
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7760 /* When 'syntax' is set, load the syntax of that name */
7761 if (varp == &(curbuf->b_p_syn))
7762 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7763 static int syn_recursive = 0;
7764
7765 ++syn_recursive;
7766 // Only pass TRUE for "force" when the value changed or not used
7767 // recursively, to avoid endless recurrence.
7768 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
7769 value_changed || syn_recursive == 1, curbuf);
7770 --syn_recursive;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7771 }
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7772#endif
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7773 else if (varp == &(curbuf->b_p_ft))
7774 {
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7775 /* 'filetype' is set, trigger the FileType autocommand.
7776 * Skip this when called from a modeline and the filetype was
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7777 * already set to this value. */
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7778 if (!(opt_flags & OPT_MODELINE) || value_changed)
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7779 {
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7780 static int ft_recursive = 0;
7781 int secure_save = secure;
7782
7783 // Reset the secure flag, since the value of 'filetype' has
7784 // been checked to be safe.
7785 secure = 0;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7786
7787 ++ft_recursive;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7788 did_filetype = TRUE;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7789 // Only pass TRUE for "force" when the value changed or not
7790 // used recursively, to avoid endless recurrence.
7791 apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
7792 value_changed || ft_recursive == 1, curbuf);
7793 --ft_recursive;
Bram Moolenaar163095f2017-07-09 15:41:53 +0200[diff] [blame]7794 /* Just in case the old "curbuf" is now invalid. */
7795 if (varp != &(curbuf->b_p_ft))
7796 varp = NULL;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7797
7798 secure = secure_save;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7799 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7800 }
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7801#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7802 if (varp == &(curwin->w_s->b_p_spl))
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7803 {
7804 char_u fname[200];
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7805 char_u *q = curwin->w_s->b_p_spl;
7806
7807 /* Skip the first name if it is "cjk". */
7808 if (STRNCMP(q, "cjk,", 4) == 0)
7809 q += 4;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7810
7811 /*
7812 * Source the spell/LANG.vim in 'runtimepath'.
7813 * They could set 'spellcapcheck' depending on the language.
7814 * Use the first name in 'spelllang' up to '_region' or
7815 * '.encoding'.
7816 */
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7817 for (p = q; *p != NUL; ++p)
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]7818 if (!ASCII_ISALNUM(*p) && *p != '-')
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7819 break;
Bram Moolenaar82e8c922018-11-20 13:32:36 +0100[diff] [blame]7820 if (p > q)
7821 {
7822 vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
7823 source_runtime(fname, DIP_ALL);
7824 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7825 }
7826#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7827 }
7828
7829#ifdef FEAT_MOUSE
7830 if (varp == &p_mouse)
7831 {
7832# ifdef FEAT_MOUSE_TTY
7833 if (*p_mouse == NUL)
7834 mch_setmouse(FALSE); /* switch mouse off */
7835 else
7836# endif
7837 setmouse(); /* in case 'mouse' changed */
7838 }
7839#endif
7840
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7841 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]7842 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7843 curwin->w_set_curswant = TRUE;
7844
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7845#ifdef FEAT_GUI
7846 /* check redraw when it's not a GUI option or the GUI is active. */
7847 if (!redraw_gui_only || gui.in_use)
7848#endif
7849 check_redraw(options[opt_idx].flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7850
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7851#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
7852 if (did_swaptcap)
7853 {
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7854 set_termname((char_u *)"win32");
7855 init_highlight(TRUE, FALSE);
7856 }
7857#endif
7858
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7859 return errmsg;
7860}
7861
Bram Moolenaarf4e5e862013-02-13 15:44:26 +0100[diff] [blame]7862#if defined(FEAT_SYN_HL) || defined(PROTO)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7863/*
7864 * Simple int comparison function for use with qsort()
7865 */
7866 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7867int_cmp(const void *a, const void *b)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7868{
7869 return *(const int *)a - *(const int *)b;
7870}
7871
7872/*
7873 * Handle setting 'colorcolumn' or 'textwidth' in window "wp".
7874 * Returns error message, NULL if it's OK.
7875 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7876 char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7877check_colorcolumn(win_T *wp)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7878{
7879 char_u *s;
7880 int col;
7881 int count = 0;
7882 int color_cols[256];
7883 int i;
7884 int j = 0;
7885
Bram Moolenaar50f834d2011-09-21 13:40:17 +0200[diff] [blame]7886 if (wp->w_buffer == NULL)
7887 return NULL; /* buffer was closed */
7888
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7889 for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7890 {
7891 if (*s == '-' || *s == '+')
7892 {
7893 /* -N and +N: add to 'textwidth' */
7894 col = (*s == '-') ? -1 : 1;
7895 ++s;
7896 if (!VIM_ISDIGIT(*s))
7897 return e_invarg;
7898 col = col * getdigits(&s);
7899 if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7900 goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7901 col += wp->w_buffer->b_p_tw;
7902 if (col < 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7903 goto skip;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7904 }
7905 else if (VIM_ISDIGIT(*s))
7906 col = getdigits(&s);
7907 else
7908 return e_invarg;
7909 color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7910skip:
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7911 if (*s == NUL)
7912 break;
7913 if (*s != ',')
7914 return e_invarg;
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7915 if (*++s == NUL)
7916 return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7917 }
7918
7919 vim_free(wp->w_p_cc_cols);
7920 if (count == 0)
7921 wp->w_p_cc_cols = NULL;
7922 else
7923 {
7924 wp->w_p_cc_cols = (int *)alloc((unsigned)sizeof(int) * (count + 1));
7925 if (wp->w_p_cc_cols != NULL)
7926 {
7927 /* sort the columns for faster usage on screen redraw inside
7928 * win_line() */
7929 qsort(color_cols, count, sizeof(int), int_cmp);
7930
7931 for (i = 0; i < count; ++i)
7932 /* skip duplicates */
7933 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i])
7934 wp->w_p_cc_cols[j++] = color_cols[i];
7935 wp->w_p_cc_cols[j] = -1; /* end marker */
7936 }
7937 }
7938
7939 return NULL; /* no error */
7940}
7941#endif
7942
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7943/*
7944 * Handle setting 'listchars' or 'fillchars'.
7945 * Returns error message, NULL if it's OK.
7946 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7947 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7948set_chars_option(char_u **varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7949{
7950 int round, i, len, entries;
7951 char_u *p, *s;
7952 int c1, c2 = 0;
7953 struct charstab
7954 {
7955 int *cp;
7956 char *name;
7957 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7958 static struct charstab filltab[] =
7959 {
7960 {&fill_stl, "stl"},
7961 {&fill_stlnc, "stlnc"},
7962 {&fill_vert, "vert"},
7963 {&fill_fold, "fold"},
7964 {&fill_diff, "diff"},
7965 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7966 static struct charstab lcstab[] =
7967 {
7968 {&lcs_eol, "eol"},
7969 {&lcs_ext, "extends"},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]7970 {&lcs_nbsp, "nbsp"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7971 {&lcs_prec, "precedes"},
Bram Moolenaar4c6b3b22015-04-21 19:10:48 +0200[diff] [blame]7972 {&lcs_space, "space"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7973 {&lcs_tab2, "tab"},
7974 {&lcs_trail, "trail"},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7975#ifdef FEAT_CONCEAL
7976 {&lcs_conceal, "conceal"},
7977#else
7978 {NULL, "conceal"},
7979#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7980 };
7981 struct charstab *tab;
7982
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7983 if (varp == &p_lcs)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7984 {
7985 tab = lcstab;
7986 entries = sizeof(lcstab) / sizeof(struct charstab);
7987 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7988 else
7989 {
7990 tab = filltab;
7991 entries = sizeof(filltab) / sizeof(struct charstab);
7992 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7993
7994 /* first round: check for valid value, second round: assign values */
7995 for (round = 0; round <= 1; ++round)
7996 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7997 if (round > 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7998 {
7999 /* After checking that the value is valid: set defaults: space for
8000 * 'fillchars', NUL for 'listchars' */
8001 for (i = 0; i < entries; ++i)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8002 if (tab[i].cp != NULL)
8003 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8004 if (varp == &p_lcs)
8005 lcs_tab1 = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8006 else
8007 fill_diff = '-';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8008 }
8009 p = *varp;
8010 while (*p)
8011 {
8012 for (i = 0; i < entries; ++i)
8013 {
8014 len = (int)STRLEN(tab[i].name);
8015 if (STRNCMP(p, tab[i].name, len) == 0
8016 && p[len] == ':'
8017 && p[len + 1] != NUL)
8018 {
8019 s = p + len + 1;
8020#ifdef FEAT_MBYTE
8021 c1 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]8022 if (mb_char2cells(c1) > 1)
8023 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8024#else
8025 c1 = *s++;
8026#endif
8027 if (tab[i].cp == &lcs_tab2)
8028 {
8029 if (*s == NUL)
8030 continue;
8031#ifdef FEAT_MBYTE
8032 c2 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]8033 if (mb_char2cells(c2) > 1)
8034 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8035#else
8036 c2 = *s++;
8037#endif
8038 }
8039 if (*s == ',' || *s == NUL)
8040 {
8041 if (round)
8042 {
8043 if (tab[i].cp == &lcs_tab2)
8044 {
8045 lcs_tab1 = c1;
8046 lcs_tab2 = c2;
8047 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8048 else if (tab[i].cp != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8049 *(tab[i].cp) = c1;
8050
8051 }
8052 p = s;
8053 break;
8054 }
8055 }
8056 }
8057
8058 if (i == entries)
8059 return e_invarg;
8060 if (*p == ',')
8061 ++p;
8062 }
8063 }
8064
8065 return NULL; /* no error */
8066}
8067
8068#ifdef FEAT_STL_OPT
8069/*
8070 * Check validity of options with the 'statusline' format.
8071 * Return error message or NULL.
8072 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8073 char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8074check_stl_option(char_u *s)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8075{
8076 int itemcnt = 0;
8077 int groupdepth = 0;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8078 static char errbuf[80];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8079
8080 while (*s && itemcnt < STL_MAX_ITEM)
8081 {
8082 /* Check for valid keys after % sequences */
8083 while (*s && *s != '%')
8084 s++;
8085 if (!*s)
8086 break;
8087 s++;
8088 if (*s != '%' && *s != ')')
8089 ++itemcnt;
8090 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK)
8091 {
8092 s++;
8093 continue;
8094 }
8095 if (*s == ')')
8096 {
8097 s++;
8098 if (--groupdepth < 0)
8099 break;
8100 continue;
8101 }
8102 if (*s == '-')
8103 s++;
8104 while (VIM_ISDIGIT(*s))
8105 s++;
Bram Moolenaar238a5642006-02-21 22:12:05 +0000[diff] [blame]8106 if (*s == STL_USER_HL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8107 continue;
8108 if (*s == '.')
8109 {
8110 s++;
8111 while (*s && VIM_ISDIGIT(*s))
8112 s++;
8113 }
8114 if (*s == '(')
8115 {
8116 groupdepth++;
8117 continue;
8118 }
8119 if (vim_strchr(STL_ALL, *s) == NULL)
8120 {
8121 return illegal_char(errbuf, *s);
8122 }
8123 if (*s == '{')
8124 {
8125 s++;
8126 while (*s != '}' && *s)
8127 s++;
8128 if (*s != '}')
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8129 return N_("E540: Unclosed expression sequence");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8130 }
8131 }
8132 if (itemcnt >= STL_MAX_ITEM)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8133 return N_("E541: too many items");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8134 if (groupdepth != 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8135 return N_("E542: unbalanced groups");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8136 return NULL;
8137}
8138#endif
8139
8140#ifdef FEAT_CLIPBOARD
8141/*
8142 * Extract the items in the 'clipboard' option and set global values.
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8143 * Return an error message or NULL for success.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8144 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8145 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8146check_clipboard_option(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8147{
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8148 int new_unnamed = 0;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8149 int new_autoselect_star = FALSE;
8150 int new_autoselect_plus = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8151 int new_autoselectml = FALSE;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8152 int new_html = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8153 regprog_T *new_exclude_prog = NULL;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8154 char *errmsg = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8155 char_u *p;
8156
8157 for (p = p_cb; *p != NUL; )
8158 {
8159 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL))
8160 {
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8161 new_unnamed |= CLIP_UNNAMED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8162 p += 7;
8163 }
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]8164 else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8165 && (p[11] == ',' || p[11] == NUL))
8166 {
8167 new_unnamed |= CLIP_UNNAMED_PLUS;
8168 p += 11;
8169 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8170 else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8171 && (p[10] == ',' || p[10] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8172 {
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8173 new_autoselect_star = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8174 p += 10;
8175 }
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8176 else if (STRNCMP(p, "autoselectplus", 14) == 0
8177 && (p[14] == ',' || p[14] == NUL))
8178 {
8179 new_autoselect_plus = TRUE;
8180 p += 14;
8181 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8182 else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8183 && (p[12] == ',' || p[12] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8184 {
8185 new_autoselectml = TRUE;
8186 p += 12;
8187 }
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8188 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL))
8189 {
8190 new_html = TRUE;
8191 p += 4;
8192 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8193 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
8194 {
8195 p += 8;
8196 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
8197 if (new_exclude_prog == NULL)
8198 errmsg = e_invarg;
8199 break;
8200 }
8201 else
8202 {
8203 errmsg = e_invarg;
8204 break;
8205 }
8206 if (*p == ',')
8207 ++p;
8208 }
8209 if (errmsg == NULL)
8210 {
8211 clip_unnamed = new_unnamed;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8212 clip_autoselect_star = new_autoselect_star;
8213 clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8214 clip_autoselectml = new_autoselectml;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8215 clip_html = new_html;
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8216 vim_regfree(clip_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8217 clip_exclude_prog = new_exclude_prog;
Bram Moolenaara76638f2010-06-05 12:49:46 +0200[diff] [blame]8218#ifdef FEAT_GUI_GTK
8219 if (gui.in_use)
8220 {
8221 gui_gtk_set_selection_targets();
8222 gui_gtk_set_dnd_targets();
8223 }
8224#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8225 }
8226 else
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8227 vim_regfree(new_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8228
8229 return errmsg;
8230}
8231#endif
8232
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8233#ifdef FEAT_SPELL
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8234/*
8235 * Handle side effects of setting 'spell'.
8236 * Return an error message or NULL for success.
8237 */
8238 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8239did_set_spell_option(int is_spellfile)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8240{
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8241 char *errmsg = NULL;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8242 win_T *wp;
8243 int l;
8244
8245 if (is_spellfile)
8246 {
8247 l = (int)STRLEN(curwin->w_s->b_p_spf);
8248 if (l > 0 && (l < 4
8249 || STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
8250 errmsg = e_invarg;
8251 }
8252
8253 if (errmsg == NULL)
8254 {
8255 FOR_ALL_WINDOWS(wp)
8256 if (wp->w_buffer == curbuf && wp->w_p_spell)
8257 {
8258 errmsg = did_set_spelllang(wp);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8259 break;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8260 }
8261 }
8262 return errmsg;
8263}
8264
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8265/*
8266 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
8267 * Return error message when failed, NULL when OK.
8268 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8269 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8270compile_cap_prog(synblock_T *synblock)
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8271{
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8272 regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8273 char_u *re;
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8274
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8275 if (*synblock->b_p_spc == NUL)
8276 synblock->b_cap_prog = NULL;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8277 else
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8278 {
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8279 /* Prepend a ^ so that we only match at one column */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8280 re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8281 if (re != NULL)
8282 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8283 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8284 vim_free(re);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8285 if (synblock->b_cap_prog == NULL)
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8286 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8287 synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8288 return e_invarg;
8289 }
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8290 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8291 }
8292
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8293 vim_regfree(rp);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8294 return NULL;
8295}
8296#endif
8297
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8298#if defined(FEAT_EVAL) || defined(PROTO)
8299/*
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8300 * Set the script_ctx for an option, taking care of setting the buffer- or
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8301 * window-local value.
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8302 */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8303 static void
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8304set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8305{
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8306 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
8307 int indir = (int)options[opt_idx].indir;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8308 sctx_T new_script_ctx = script_ctx;
8309
8310 new_script_ctx.sc_lnum += sourcing_lnum;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8311
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8312 /* Remember where the option was set. For local options need to do that
8313 * in the buffer or window structure. */
8314 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8315 options[opt_idx].script_ctx = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8316 if (both || (opt_flags & OPT_LOCAL))
8317 {
8318 if (indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8319 curbuf->b_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8320 else if (indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8321 curwin->w_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8322 }
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8323}
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]8324
8325/*
8326 * Set the script_ctx for a termcap option.
8327 * "name" must be the two character code, e.g. "RV".
8328 * When "name" is NULL use "opt_idx".
8329 */
8330 void
8331set_term_option_sctx_idx(char *name, int opt_idx)
8332{
8333 char_u buf[5];
8334 int idx;
8335
8336 if (name == NULL)
8337 idx = opt_idx;
8338 else
8339 {
8340 buf[0] = 't';
8341 buf[1] = '_';
8342 buf[2] = name[0];
8343 buf[3] = name[1];
8344 buf[4] = 0;
8345 idx = findoption(buf);
8346 }
8347 if (idx >= 0)
8348 set_option_sctx_idx(idx, OPT_GLOBAL, current_sctx);
8349}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8350#endif
8351
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8352/*
8353 * Set the value of a boolean option, and take care of side effects.
8354 * Returns NULL for success, or an error message for an error.
8355 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8356 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8357set_bool_option(
8358 int opt_idx, /* index in options[] table */
8359 char_u *varp, /* pointer to the option variable */
8360 int value, /* new value */
8361 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8362{
8363 int old_value = *(int *)varp;
8364
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8365 /* Disallow changing some options from secure mode */
8366 if ((secure
8367#ifdef HAVE_SANDBOX
8368 || sandbox != 0
8369#endif
8370 ) && (options[opt_idx].flags & P_SECURE))
8371 return e_secure;
8372
8373 *(int *)varp = value; /* set the new value */
8374#ifdef FEAT_EVAL
8375 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8376 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8377#endif
8378
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8379#ifdef FEAT_GUI
8380 need_mouse_correct = TRUE;
8381#endif
8382
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8383 /* May set global value for local option. */
8384 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
8385 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
8386
8387 /*
8388 * Handle side effects of changing a bool option.
8389 */
8390
8391 /* 'compatible' */
8392 if ((int *)varp == &p_cp)
8393 {
8394 compatible_set();
8395 }
8396
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]8397#ifdef FEAT_LANGMAP
8398 if ((int *)varp == &p_lrm)
8399 /* 'langremap' -> !'langnoremap' */
8400 p_lnr = !p_lrm;
8401 else if ((int *)varp == &p_lnr)
8402 /* 'langnoremap' -> !'langremap' */
8403 p_lrm = !p_lnr;
8404#endif
8405
Bram Moolenaar8c63e0e2018-09-25 22:17:54 +0200[diff] [blame]8406#ifdef FEAT_SYN_HL
8407 else if ((int *)varp == &curwin->w_p_cul && !value && old_value)
8408 reset_cursorline();
8409#endif
8410
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8411#ifdef FEAT_PERSISTENT_UNDO
8412 /* 'undofile' */
8413 else if ((int *)varp == &curbuf->b_p_udf || (int *)varp == &p_udf)
8414 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8415 /* Only take action when the option was set. When reset we do not
8416 * delete the undo file, the option may be set again without making
8417 * any changes in between. */
8418 if (curbuf->b_p_udf || p_udf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8419 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8420 char_u hash[UNDO_HASH_SIZE];
8421 buf_T *save_curbuf = curbuf;
8422
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8423 FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8424 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8425 /* When 'undofile' is set globally: for every buffer, otherwise
8426 * only for the current buffer: Try to read in the undofile,
8427 * if one exists, the buffer wasn't changed and the buffer was
8428 * loaded */
8429 if ((curbuf == save_curbuf
8430 || (opt_flags & OPT_GLOBAL) || opt_flags == 0)
8431 && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
8432 {
8433 u_compute_hash(hash);
8434 u_read_undo(NULL, hash, curbuf->b_fname);
8435 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8436 }
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8437 curbuf = save_curbuf;
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8438 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8439 }
8440#endif
8441
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8442 else if ((int *)varp == &curbuf->b_p_ro)
8443 {
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8444 /* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8445 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
8446 readonlymode = FALSE;
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8447
8448 /* when 'readonly' is set may give W10 again */
8449 if (curbuf->b_p_ro)
8450 curbuf->b_did_warn = FALSE;
8451
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8452#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8453 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8454#endif
8455 }
8456
Bram Moolenaar9c449722010-07-20 18:44:27 +0200[diff] [blame]8457#ifdef FEAT_GUI
8458 else if ((int *)varp == &p_mh)
8459 {
8460 if (!p_mh)
8461 gui_mch_mousehide(FALSE);
8462 }
8463#endif
8464
Bram Moolenaara539df02010-08-01 14:35:05 +0200[diff] [blame]8465 /* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8466 else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8467 {
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8468# ifdef FEAT_TERMINAL
8469 /* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaard7db27b2018-03-07 23:02:33 +0100[diff] [blame]8470 if (curbuf->b_p_ma && (term_in_normal_mode() || (bt_terminal(curbuf)
8471 && curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8472 {
8473 curbuf->b_p_ma = FALSE;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8474 return N_("E946: Cannot make a terminal with running job modifiable");
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8475 }
8476# endif
8477# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8478 redraw_titles();
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8479# endif
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8480 }
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8481#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8482 /* when 'endofline' is changed, redraw the window title */
8483 else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8484 {
8485 redraw_titles();
8486 }
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]8487 /* when 'fixeol' is changed, redraw the window title */
8488 else if ((int *)varp == &curbuf->b_p_fixeol)
8489 {
8490 redraw_titles();
8491 }
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8492# ifdef FEAT_MBYTE
8493 /* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]8494 else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8495 {
8496 redraw_titles();
8497 }
8498# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8499#endif
8500
8501 /* when 'bin' is set also set some other options */
8502 else if ((int *)varp == &curbuf->b_p_bin)
8503 {
8504 set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
8505#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8506 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8507#endif
8508 }
8509
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8510 /* when 'buflisted' changes, trigger autocommands */
8511 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
8512 {
8513 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
8514 NULL, NULL, TRUE, curbuf);
8515 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8516
8517 /* when 'swf' is set, create swapfile, when reset remove swapfile */
8518 else if ((int *)varp == &curbuf->b_p_swf)
8519 {
8520 if (curbuf->b_p_swf && p_uc)
8521 ml_open_file(curbuf); /* create the swap file */
8522 else
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]8523 /* no need to reset curbuf->b_may_swap, ml_open_file() will check
8524 * buf->b_p_swf */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8525 mf_close_file(curbuf, TRUE); /* remove the swap file */
8526 }
8527
8528 /* when 'terse' is set change 'shortmess' */
8529 else if ((int *)varp == &p_terse)
8530 {
8531 char_u *p;
8532
8533 p = vim_strchr(p_shm, SHM_SEARCH);
8534
8535 /* insert 's' in p_shm */
8536 if (p_terse && p == NULL)
8537 {
8538 STRCPY(IObuff, p_shm);
8539 STRCAT(IObuff, "s");
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8540 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8541 }
8542 /* remove 's' from p_shm */
8543 else if (!p_terse && p != NULL)
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]8544 STRMOVE(p, p + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8545 }
8546
8547 /* when 'paste' is set or reset also change other options */
8548 else if ((int *)varp == &p_paste)
8549 {
8550 paste_option_changed();
8551 }
8552
8553 /* when 'insertmode' is set from an autocommand need to do work here */
8554 else if ((int *)varp == &p_im)
8555 {
8556 if (p_im)
8557 {
8558 if ((State & INSERT) == 0)
8559 need_start_insertmode = TRUE;
8560 stop_insert_mode = FALSE;
8561 }
Bram Moolenaar00672e12016-06-26 18:38:13 +0200[diff] [blame]8562 /* only reset if it was set previously */
8563 else if (old_value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8564 {
8565 need_start_insertmode = FALSE;
8566 stop_insert_mode = TRUE;
Bram Moolenaard12f5c12006-01-25 22:10:52 +0000[diff] [blame]8567 if (restart_edit != 0 && mode_displayed)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8568 clear_cmdline = TRUE; /* remove "(insert)" */
8569 restart_edit = 0;
8570 }
8571 }
8572
8573 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
8574 else if ((int *)varp == &p_ic && p_hls)
8575 {
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8576 redraw_all_later(SOME_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8577 }
8578
8579#ifdef FEAT_SEARCH_EXTRA
8580 /* when 'hlsearch' is set or reset: reset no_hlsearch */
8581 else if ((int *)varp == &p_hls)
8582 {
Bram Moolenaar451fc7b2018-04-27 22:53:07 +0200[diff] [blame]8583 set_no_hlsearch(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8584 }
8585#endif
8586
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8587 /* when 'scrollbind' is set: snapshot the current position to avoid a jump
8588 * at the end of normal_cmd() */
8589 else if ((int *)varp == &curwin->w_p_scb)
8590 {
8591 if (curwin->w_p_scb)
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8592 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8593 do_check_scrollbind(FALSE);
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8594 curwin->w_scbind_pos = curwin->w_topline;
8595 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8596 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8597
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]8598#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8599 /* There can be only one window with 'previewwindow' set. */
8600 else if ((int *)varp == &curwin->w_p_pvw)
8601 {
8602 if (curwin->w_p_pvw)
8603 {
8604 win_T *win;
8605
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8606 FOR_ALL_WINDOWS(win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8607 if (win->w_p_pvw && win != curwin)
8608 {
8609 curwin->w_p_pvw = FALSE;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8610 return N_("E590: A preview window already exists");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8611 }
8612 }
8613 }
8614#endif
8615
8616 /* when 'textmode' is set or reset also change 'fileformat' */
8617 else if ((int *)varp == &curbuf->b_p_tx)
8618 {
8619 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
8620 }
8621
8622 /* when 'textauto' is set or reset also change 'fileformats' */
8623 else if ((int *)varp == &p_ta)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8624 set_string_option_direct((char_u *)"ffs", -1,
8625 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"",
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8626 OPT_FREE | opt_flags, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8627
8628 /*
8629 * When 'lisp' option changes include/exclude '-' in
8630 * keyword characters.
8631 */
8632#ifdef FEAT_LISP
8633 else if (varp == (char_u *)&(curbuf->b_p_lisp))
8634 {
8635 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
8636 }
8637#endif
8638
8639#ifdef FEAT_TITLE
8640 /* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8641 else if ((int *)varp == &p_title || (int *)varp == &p_icon)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8642 {
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8643 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8644 }
8645#endif
8646
8647 else if ((int *)varp == &curbuf->b_changed)
8648 {
8649 if (!value)
8650 save_file_ff(curbuf); /* Buffer is unchanged */
8651#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8652 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8653#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8654 modified_was_set = value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8655 }
8656
8657#ifdef BACKSLASH_IN_FILENAME
8658 else if ((int *)varp == &p_ssl)
8659 {
8660 if (p_ssl)
8661 {
8662 psepc = '/';
8663 psepcN = '\\';
8664 pseps[0] = '/';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8665 }
8666 else
8667 {
8668 psepc = '\\';
8669 psepcN = '/';
8670 pseps[0] = '\\';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8671 }
8672
8673 /* need to adjust the file name arguments and buffer names. */
8674 buflist_slash_adjust();
8675 alist_slash_adjust();
8676# ifdef FEAT_EVAL
8677 scriptnames_slash_adjust();
8678# endif
8679 }
8680#endif
8681
8682 /* If 'wrap' is set, set w_leftcol to zero. */
8683 else if ((int *)varp == &curwin->w_p_wrap)
8684 {
8685 if (curwin->w_p_wrap)
8686 curwin->w_leftcol = 0;
8687 }
8688
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8689 else if ((int *)varp == &p_ea)
8690 {
8691 if (p_ea && !old_value)
8692 win_equal(curwin, FALSE, 0);
8693 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8694
8695 else if ((int *)varp == &p_wiv)
8696 {
8697 /*
8698 * When 'weirdinvert' changed, set/reset 't_xs'.
8699 * Then set 'weirdinvert' according to value of 't_xs'.
8700 */
8701 if (p_wiv && !old_value)
8702 T_XS = (char_u *)"y";
8703 else if (!p_wiv && old_value)
8704 T_XS = empty_option;
8705 p_wiv = (*T_XS != NUL);
8706 }
8707
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8708#ifdef FEAT_BEVAL_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8709 else if ((int *)varp == &p_beval)
8710 {
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8711 if (!balloonEvalForTerm)
8712 {
8713 if (p_beval && !old_value)
8714 gui_mch_enable_beval_area(balloonEval);
8715 else if (!p_beval && old_value)
8716 gui_mch_disable_beval_area(balloonEval);
8717 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8718 }
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8719#endif
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8720#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8721 else if ((int *)varp == &p_bevalterm)
8722 {
8723 mch_bevalterm_changed();
8724 }
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8725#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8726
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8727#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8728 else if ((int *)varp == &p_acd)
8729 {
Bram Moolenaar498efdb2006-09-05 14:31:54 +0000[diff] [blame]8730 /* Change directories when the 'acd' option is set now. */
Bram Moolenaar6f470022018-04-10 18:47:20 +0200[diff] [blame]8731 DO_AUTOCHDIR;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8732 }
8733#endif
8734
8735#ifdef FEAT_DIFF
8736 /* 'diff' */
8737 else if ((int *)varp == &curwin->w_p_diff)
8738 {
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8739 /* May add or remove the buffer from the list of diff buffers. */
8740 diff_buf_adjust(curwin);
8741# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8742 if (foldmethodIsDiff(curwin))
8743 foldUpdateAll(curwin);
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8744# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8745 }
8746#endif
8747
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8748#ifdef HAVE_INPUT_METHOD
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8749 /* 'imdisable' */
8750 else if ((int *)varp == &p_imdisable)
8751 {
8752 /* Only de-activate it here, it will be enabled when changing mode. */
8753 if (p_imdisable)
8754 im_set_active(FALSE);
Bram Moolenaar725a9622011-10-12 16:57:13 +0200[diff] [blame]8755 else if (State & INSERT)
8756 /* When the option is set from an autocommand, it may need to take
8757 * effect right away. */
8758 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8759 }
8760#endif
8761
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8762#ifdef FEAT_SPELL
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8763 /* 'spell' */
8764 else if ((int *)varp == &curwin->w_p_spell)
8765 {
8766 if (curwin->w_p_spell)
8767 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8768 char *errmsg = did_set_spelllang(curwin);
8769
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8770 if (errmsg != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8771 emsg(_(errmsg));
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8772 }
8773 }
8774#endif
8775
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8776#ifdef FEAT_FKMAP
8777 else if ((int *)varp == &p_altkeymap)
8778 {
8779 if (old_value != p_altkeymap)
8780 {
8781 if (!p_altkeymap)
8782 {
8783 p_hkmap = p_fkmap;
8784 p_fkmap = 0;
8785 }
8786 else
8787 {
8788 p_fkmap = p_hkmap;
8789 p_hkmap = 0;
8790 }
8791 (void)init_chartab();
8792 }
8793 }
8794
8795 /*
8796 * In case some second language keymapping options have changed, check
8797 * and correct the setting in a consistent way.
8798 */
8799
8800 /*
8801 * If hkmap or fkmap are set, reset Arabic keymapping.
8802 */
8803 if ((p_hkmap || p_fkmap) && p_altkeymap)
8804 {
8805 p_altkeymap = p_fkmap;
8806# ifdef FEAT_ARABIC
8807 curwin->w_p_arab = FALSE;
8808# endif
8809 (void)init_chartab();
8810 }
8811
8812 /*
8813 * If hkmap set, reset Farsi keymapping.
8814 */
8815 if (p_hkmap && p_altkeymap)
8816 {
8817 p_altkeymap = 0;
8818 p_fkmap = 0;
8819# ifdef FEAT_ARABIC
8820 curwin->w_p_arab = FALSE;
8821# endif
8822 (void)init_chartab();
8823 }
8824
8825 /*
8826 * If fkmap set, reset Hebrew keymapping.
8827 */
8828 if (p_fkmap && !p_altkeymap)
8829 {
8830 p_altkeymap = 1;
8831 p_hkmap = 0;
8832# ifdef FEAT_ARABIC
8833 curwin->w_p_arab = FALSE;
8834# endif
8835 (void)init_chartab();
8836 }
8837#endif
8838
8839#ifdef FEAT_ARABIC
8840 if ((int *)varp == &curwin->w_p_arab)
8841 {
8842 if (curwin->w_p_arab)
8843 {
8844 /*
8845 * 'arabic' is set, handle various sub-settings.
8846 */
8847 if (!p_tbidi)
8848 {
8849 /* set rightleft mode */
8850 if (!curwin->w_p_rl)
8851 {
8852 curwin->w_p_rl = TRUE;
8853 changed_window_setting();
8854 }
8855
8856 /* Enable Arabic shaping (major part of what Arabic requires) */
8857 if (!p_arshape)
8858 {
8859 p_arshape = TRUE;
8860 redraw_later_clear();
8861 }
8862 }
8863
8864 /* Arabic requires a utf-8 encoding, inform the user if its not
8865 * set. */
8866 if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8867 {
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8868 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
8869
Bram Moolenaar8820b482017-03-16 17:23:31 +0100[diff] [blame]8870 msg_source(HL_ATTR(HLF_W));
8871 MSG_ATTR(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8872#ifdef FEAT_EVAL
8873 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
8874#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8875 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8876
8877# ifdef FEAT_MBYTE
8878 /* set 'delcombine' */
8879 p_deco = TRUE;
8880# endif
8881
8882# ifdef FEAT_KEYMAP
8883 /* Force-set the necessary keymap for arabic */
8884 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic",
8885 OPT_LOCAL);
8886# endif
8887# ifdef FEAT_FKMAP
8888 p_altkeymap = 0;
8889 p_hkmap = 0;
8890 p_fkmap = 0;
8891 (void)init_chartab();
8892# endif
8893 }
8894 else
8895 {
8896 /*
8897 * 'arabic' is reset, handle various sub-settings.
8898 */
8899 if (!p_tbidi)
8900 {
8901 /* reset rightleft mode */
8902 if (curwin->w_p_rl)
8903 {
8904 curwin->w_p_rl = FALSE;
8905 changed_window_setting();
8906 }
8907
8908 /* 'arabicshape' isn't reset, it is a global option and
8909 * another window may still need it "on". */
8910 }
8911
8912 /* 'delcombine' isn't reset, it is a global option and another
8913 * window may still want it "on". */
8914
8915# ifdef FEAT_KEYMAP
8916 /* Revert to the default keymap */
8917 curbuf->b_p_iminsert = B_IMODE_NONE;
8918 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
8919# endif
8920 }
Bram Moolenaar801f8b82009-07-29 13:42:05 +0000[diff] [blame]8921 }
8922
Bram Moolenaar319bdbd2009-09-11 13:20:33 +0000[diff] [blame]8923#endif
8924
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]8925#ifdef FEAT_TERMGUICOLORS
8926 /* 'termguicolors' */
8927 else if ((int *)varp == &p_tgc)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8928 {
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8929# ifdef FEAT_VTP
8930 /* Do not turn on 'tgc' when 24-bit colors are not supported. */
8931 if (!has_vtp_working())
8932 {
8933 p_tgc = 0;
8934 return (char_u*)N_("E954: 24-bit colors are not supported on this environment");
8935 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8936 if (is_term_win32())
8937 swap_tcap();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8938# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8939# ifdef FEAT_GUI
8940 if (!gui.in_use && !gui.starting)
8941# endif
8942 highlight_gui_started();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8943# ifdef FEAT_VTP
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8944 /* reset t_Co */
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8945 if (is_term_win32())
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8946 {
8947 control_console_color_rgb();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8948 set_termname(T_NAME);
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8949 init_highlight(TRUE, FALSE);
8950 }
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8951# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8952 }
8953#endif
8954
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8955 /*
8956 * End of handling side effects for bool options.
8957 */
8958
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8959 /* after handling side effects, call autocommand */
8960
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8961 options[opt_idx].flags |= P_WAS_SET;
8962
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8963#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8964 // Don't do this while starting up or recursively.
8965 if (!starting && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8966 {
8967 char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8968
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]8969 vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
8970 vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
8971 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8972 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
8973 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
8974 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
8975 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
8976 reset_v_option_vars();
8977 }
8978#endif
8979
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8980 comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8981 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]8982 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8983 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8984 check_redraw(options[opt_idx].flags);
8985
8986 return NULL;
8987}
8988
8989/*
8990 * Set the value of a number option, and take care of side effects.
8991 * Returns NULL for success, or an error message for an error.
8992 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8993 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8994set_num_option(
8995 int opt_idx, /* index in options[] table */
8996 char_u *varp, /* pointer to the option variable */
8997 long value, /* new value */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8998 char *errbuf, /* buffer for error messages */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8999 size_t errbuflen, /* length of "errbuf" */
9000 int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9001 OPT_MODELINE */
9002{
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9003 char *errmsg = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9004 long old_value = *(long *)varp;
9005 long old_Rows = Rows; /* remember old Rows */
9006 long old_Columns = Columns; /* remember old Columns */
9007 long *pp = (long *)varp;
9008
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9009 /* Disallow changing some options from secure mode. */
9010 if ((secure
9011#ifdef HAVE_SANDBOX
9012 || sandbox != 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9013#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9014 ) && (options[opt_idx].flags & P_SECURE))
9015 return e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9016
9017 *pp = value;
9018#ifdef FEAT_EVAL
9019 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]9020 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9021#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9022#ifdef FEAT_GUI
9023 need_mouse_correct = TRUE;
9024#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9025
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]9026 if (curbuf->b_p_sw < 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9027 {
9028 errmsg = e_positive;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]9029#ifdef FEAT_VARTABS
9030 // Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
9031 curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
9032 ? tabstop_first(curbuf->b_p_vts_array)
9033 : curbuf->b_p_ts;
9034#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9035 curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]9036#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9037 }
9038
9039 /*
9040 * Number options that need some action when changed
9041 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9042 if (pp == &p_wh || pp == &p_hh)
9043 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9044 // 'winheight' and 'helpheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9045 if (p_wh < 1)
9046 {
9047 errmsg = e_positive;
9048 p_wh = 1;
9049 }
9050 if (p_wmh > p_wh)
9051 {
9052 errmsg = e_winheight;
9053 p_wh = p_wmh;
9054 }
9055 if (p_hh < 0)
9056 {
9057 errmsg = e_positive;
9058 p_hh = 0;
9059 }
9060
9061 /* Change window height NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]9062 if (!ONE_WINDOW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9063 {
9064 if (pp == &p_wh && curwin->w_height < p_wh)
9065 win_setheight((int)p_wh);
9066 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
9067 win_setheight((int)p_hh);
9068 }
9069 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9070 else if (pp == &p_wmh)
9071 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9072 // 'winminheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9073 if (p_wmh < 0)
9074 {
9075 errmsg = e_positive;
9076 p_wmh = 0;
9077 }
9078 if (p_wmh > p_wh)
9079 {
9080 errmsg = e_winheight;
9081 p_wmh = p_wh;
9082 }
9083 win_setminheight();
9084 }
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9085 else if (pp == &p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9086 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9087 // 'winwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9088 if (p_wiw < 1)
9089 {
9090 errmsg = e_positive;
9091 p_wiw = 1;
9092 }
9093 if (p_wmw > p_wiw)
9094 {
9095 errmsg = e_winwidth;
9096 p_wiw = p_wmw;
9097 }
9098
9099 /* Change window width NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]9100 if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9101 win_setwidth((int)p_wiw);
9102 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9103 else if (pp == &p_wmw)
9104 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9105 // 'winminwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9106 if (p_wmw < 0)
9107 {
9108 errmsg = e_positive;
9109 p_wmw = 0;
9110 }
9111 if (p_wmw > p_wiw)
9112 {
9113 errmsg = e_winwidth;
9114 p_wmw = p_wiw;
9115 }
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9116 win_setminwidth();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9117 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9118
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9119 /* (re)set last window status line */
9120 else if (pp == &p_ls)
9121 {
9122 last_status(FALSE);
9123 }
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9124
9125 /* (re)set tab page line */
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]9126 else if (pp == &p_stal)
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9127 {
9128 shell_new_rows(); /* recompute window positions and heights */
9129 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9130
9131#ifdef FEAT_GUI
9132 else if (pp == &p_linespace)
9133 {
Bram Moolenaar02743632005-07-25 20:42:36 +0000[diff] [blame]9134 /* Recompute gui.char_height and resize the Vim window to keep the
9135 * same number of lines. */
9136 if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar3964b7e2006-03-27 20:59:33 +0000[diff] [blame]9137 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9138 }
9139#endif
9140
9141#ifdef FEAT_FOLDING
9142 /* 'foldlevel' */
9143 else if (pp == &curwin->w_p_fdl)
9144 {
9145 if (curwin->w_p_fdl < 0)
9146 curwin->w_p_fdl = 0;
9147 newFoldLevel();
9148 }
9149
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]9150 /* 'foldminlines' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9151 else if (pp == &curwin->w_p_fml)
9152 {
9153 foldUpdateAll(curwin);
9154 }
9155
9156 /* 'foldnestmax' */
9157 else if (pp == &curwin->w_p_fdn)
9158 {
9159 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin))
9160 foldUpdateAll(curwin);
9161 }
9162
9163 /* 'foldcolumn' */
9164 else if (pp == &curwin->w_p_fdc)
9165 {
9166 if (curwin->w_p_fdc < 0)
9167 {
9168 errmsg = e_positive;
9169 curwin->w_p_fdc = 0;
9170 }
9171 else if (curwin->w_p_fdc > 12)
9172 {
9173 errmsg = e_invarg;
9174 curwin->w_p_fdc = 12;
9175 }
9176 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9177#endif /* FEAT_FOLDING */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9178
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9179#if defined(FEAT_FOLDING) || defined(FEAT_CINDENT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9180 /* 'shiftwidth' or 'tabstop' */
9181 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts)
9182 {
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9183# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9184 if (foldmethodIsIndent(curwin))
9185 foldUpdateAll(curwin);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9186# endif
9187# ifdef FEAT_CINDENT
9188 /* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
9189 * parse 'cinoptions'. */
9190 if (pp == &curbuf->b_p_sw || curbuf->b_p_sw == 0)
9191 parse_cino(curbuf);
9192# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9193 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9194#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9195
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9196#ifdef FEAT_MBYTE
9197 /* 'maxcombine' */
9198 else if (pp == &p_mco)
9199 {
9200 if (p_mco > MAX_MCO)
9201 p_mco = MAX_MCO;
9202 else if (p_mco < 0)
9203 p_mco = 0;
9204 screenclear(); /* will re-allocate the screen */
9205 }
9206#endif
9207
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9208 else if (pp == &curbuf->b_p_iminsert)
9209 {
9210 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST)
9211 {
9212 errmsg = e_invarg;
9213 curbuf->b_p_iminsert = B_IMODE_NONE;
9214 }
9215 p_iminsert = curbuf->b_p_iminsert;
9216 if (termcap_active) /* don't do this in the alternate screen */
9217 showmode();
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]9218#if defined(FEAT_KEYMAP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9219 /* Show/unshow value of 'keymap' in status lines. */
9220 status_redraw_curbuf();
9221#endif
9222 }
9223
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]9224#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
9225 /* 'imstyle' */
9226 else if (pp == &p_imst)
9227 {
9228 if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
9229 errmsg = e_invarg;
9230 }
9231#endif
9232
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9233 else if (pp == &p_window)
9234 {
9235 if (p_window < 1)
9236 p_window = 1;
9237 else if (p_window >= Rows)
9238 p_window = Rows - 1;
9239 }
9240
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9241 else if (pp == &curbuf->b_p_imsearch)
9242 {
9243 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST)
9244 {
9245 errmsg = e_invarg;
9246 curbuf->b_p_imsearch = B_IMODE_NONE;
9247 }
9248 p_imsearch = curbuf->b_p_imsearch;
9249 }
9250
9251#ifdef FEAT_TITLE
9252 /* if 'titlelen' has changed, redraw the title */
9253 else if (pp == &p_titlelen)
9254 {
9255 if (p_titlelen < 0)
9256 {
9257 errmsg = e_positive;
9258 p_titlelen = 85;
9259 }
9260 if (starting != NO_SCREEN && old_value != p_titlelen)
9261 need_maketitle = TRUE;
9262 }
9263#endif
9264
9265 /* if p_ch changed value, change the command line height */
9266 else if (pp == &p_ch)
9267 {
9268 if (p_ch < 1)
9269 {
9270 errmsg = e_positive;
9271 p_ch = 1;
9272 }
Bram Moolenaar719939c2007-09-25 12:51:28 +0000[diff] [blame]9273 if (p_ch > Rows - min_rows() + 1)
9274 p_ch = Rows - min_rows() + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9275
9276 /* Only compute the new window layout when startup has been
9277 * completed. Otherwise the frame sizes may be wrong. */
9278 if (p_ch != old_value && full_screen
9279#ifdef FEAT_GUI
9280 && !gui.starting
9281#endif
9282 )
Bram Moolenaarc6fe9192006-04-09 21:54:49 +0000[diff] [blame]9283 command_height();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9284 }
9285
9286 /* when 'updatecount' changes from zero to non-zero, open swap files */
9287 else if (pp == &p_uc)
9288 {
9289 if (p_uc < 0)
9290 {
9291 errmsg = e_positive;
9292 p_uc = 100;
9293 }
9294 if (p_uc && !old_value)
9295 ml_open_files();
9296 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9297#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9298 else if (pp == &curwin->w_p_cole)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9299 {
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9300 if (curwin->w_p_cole < 0)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9301 {
9302 errmsg = e_positive;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9303 curwin->w_p_cole = 0;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9304 }
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9305 else if (curwin->w_p_cole > 3)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9306 {
9307 errmsg = e_invarg;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9308 curwin->w_p_cole = 3;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9309 }
9310 }
9311#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]9312#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9313 else if (pp == &p_mzq)
9314 mzvim_reset_timer();
9315#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9316
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]9317#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
9318 /* 'pyxversion' */
9319 else if (pp == &p_pyx)
9320 {
9321 if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
9322 errmsg = e_invarg;
9323 }
9324#endif
9325
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9326 /* sync undo before 'undolevels' changes */
9327 else if (pp == &p_ul)
9328 {
9329 /* use the old value, otherwise u_sync() may not work properly */
9330 p_ul = old_value;
Bram Moolenaar779b74b2006-04-10 14:55:34 +0000[diff] [blame]9331 u_sync(TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9332 p_ul = value;
9333 }
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]9334 else if (pp == &curbuf->b_p_ul)
9335 {
9336 /* use the old value, otherwise u_sync() may not work properly */
9337 curbuf->b_p_ul = old_value;
9338 u_sync(TRUE);
9339 curbuf->b_p_ul = value;
9340 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9341
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9342#ifdef FEAT_LINEBREAK
9343 /* 'numberwidth' must be positive */
9344 else if (pp == &curwin->w_p_nuw)
9345 {
9346 if (curwin->w_p_nuw < 1)
9347 {
9348 errmsg = e_positive;
9349 curwin->w_p_nuw = 1;
9350 }
9351 if (curwin->w_p_nuw > 10)
9352 {
9353 errmsg = e_invarg;
9354 curwin->w_p_nuw = 10;
9355 }
Bram Moolenaar1e7813a2015-03-31 18:31:03 +0200[diff] [blame]9356 curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9357 }
9358#endif
9359
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9360 else if (pp == &curbuf->b_p_tw)
9361 {
9362 if (curbuf->b_p_tw < 0)
9363 {
9364 errmsg = e_positive;
9365 curbuf->b_p_tw = 0;
9366 }
9367#ifdef FEAT_SYN_HL
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9368 {
9369 win_T *wp;
9370 tabpage_T *tp;
9371
9372 FOR_ALL_TAB_WINDOWS(tp, wp)
9373 check_colorcolumn(wp);
9374 }
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9375#endif
9376 }
9377
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9378 /*
9379 * Check the bounds for numeric options here
9380 */
9381 if (Rows < min_rows() && full_screen)
9382 {
9383 if (errbuf != NULL)
9384 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9385 vim_snprintf((char *)errbuf, errbuflen,
9386 _("E593: Need at least %d lines"), min_rows());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9387 errmsg = errbuf;
9388 }
9389 Rows = min_rows();
9390 }
9391 if (Columns < MIN_COLUMNS && full_screen)
9392 {
9393 if (errbuf != NULL)
9394 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9395 vim_snprintf((char *)errbuf, errbuflen,
9396 _("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9397 errmsg = errbuf;
9398 }
9399 Columns = MIN_COLUMNS;
9400 }
Bram Moolenaare057d402013-06-30 17:51:51 +0200[diff] [blame]9401 limit_screen_size();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9402
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9403 /*
9404 * If the screen (shell) height has been changed, assume it is the
9405 * physical screenheight.
9406 */
9407 if (old_Rows != Rows || old_Columns != Columns)
9408 {
9409 /* Changing the screen size is not allowed while updating the screen. */
9410 if (updating_screen)
9411 *pp = old_value;
9412 else if (full_screen
9413#ifdef FEAT_GUI
9414 && !gui.starting
9415#endif
9416 )
9417 set_shellsize((int)Columns, (int)Rows, TRUE);
9418 else
9419 {
9420 /* Postpone the resizing; check the size and cmdline position for
9421 * messages. */
9422 check_shellsize();
9423 if (cmdline_row > Rows - p_ch && Rows > p_ch)
9424 cmdline_row = Rows - p_ch;
9425 }
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]9426 if (p_window >= Rows || !option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9427 p_window = Rows - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9428 }
9429
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9430 if (curbuf->b_p_ts <= 0)
9431 {
9432 errmsg = e_positive;
9433 curbuf->b_p_ts = 8;
9434 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9435 if (p_tm < 0)
9436 {
9437 errmsg = e_positive;
9438 p_tm = 0;
9439 }
9440 if ((curwin->w_p_scr <= 0
9441 || (curwin->w_p_scr > curwin->w_height
9442 && curwin->w_height > 0))
9443 && full_screen)
9444 {
9445 if (pp == &(curwin->w_p_scr))
9446 {
9447 if (curwin->w_p_scr != 0)
9448 errmsg = e_scroll;
9449 win_comp_scroll(curwin);
9450 }
9451 /* If 'scroll' became invalid because of a side effect silently adjust
9452 * it. */
9453 else if (curwin->w_p_scr <= 0)
9454 curwin->w_p_scr = 1;
9455 else /* curwin->w_p_scr > curwin->w_height */
9456 curwin->w_p_scr = curwin->w_height;
9457 }
Bram Moolenaar991e10f2008-10-02 20:48:41 +0000[diff] [blame]9458 if (p_hi < 0)
9459 {
9460 errmsg = e_positive;
9461 p_hi = 0;
9462 }
Bram Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]9463 else if (p_hi > 10000)
9464 {
9465 errmsg = e_invarg;
9466 p_hi = 10000;
9467 }
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]9468 if (p_re < 0 || p_re > 2)
9469 {
9470 errmsg = e_invarg;
9471 p_re = 0;
9472 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9473 if (p_report < 0)
9474 {
9475 errmsg = e_positive;
9476 p_report = 1;
9477 }
Bram Moolenaar1e015462005-09-25 22:16:38 +0000[diff] [blame]9478 if ((p_sj < -100 || p_sj >= Rows) && full_screen)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9479 {
9480 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
9481 p_sj = Rows / 2;
9482 else
9483 {
9484 errmsg = e_scroll;
9485 p_sj = 1;
9486 }
9487 }
9488 if (p_so < 0 && full_screen)
9489 {
9490 errmsg = e_scroll;
9491 p_so = 0;
9492 }
9493 if (p_siso < 0 && full_screen)
9494 {
9495 errmsg = e_positive;
9496 p_siso = 0;
9497 }
9498#ifdef FEAT_CMDWIN
9499 if (p_cwh < 1)
9500 {
9501 errmsg = e_positive;
9502 p_cwh = 1;
9503 }
9504#endif
9505 if (p_ut < 0)
9506 {
9507 errmsg = e_positive;
9508 p_ut = 2000;
9509 }
9510 if (p_ss < 0)
9511 {
9512 errmsg = e_positive;
9513 p_ss = 0;
9514 }
9515
9516 /* May set global value for local option. */
9517 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
9518 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
9519
9520 options[opt_idx].flags |= P_WAS_SET;
9521
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]9522#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]9523 // Don't do this while starting up, failure or recursively.
9524 if (!starting && errmsg == NULL && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9525 {
9526 char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]9527 vim_snprintf((char *)buf_old, 10, "%ld", old_value);
9528 vim_snprintf((char *)buf_new, 10, "%ld", value);
9529 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9530 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
9531 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
9532 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
9533 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
9534 reset_v_option_vars();
9535 }
9536#endif
9537
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9538 comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9539 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]9540 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9541 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9542 check_redraw(options[opt_idx].flags);
9543
9544 return errmsg;
9545}
9546
9547/*
9548 * Called after an option changed: check if something needs to be redrawn.
9549 */
9550 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9551check_redraw(long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9552{
9553 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9554 int doclear = (flags & P_RCLR) == P_RCLR;
9555 int all = ((flags & P_RALL) == P_RALL || doclear);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9556
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9557 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */
9558 status_redraw_all();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9559
9560 if ((flags & P_RBUF) || (flags & P_RWIN) || all)
9561 changed_window_setting();
9562 if (flags & P_RBUF)
9563 redraw_curbuf_later(NOT_VALID);
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]9564 if (flags & P_RWINONLY)
9565 redraw_later(NOT_VALID);
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9566 if (doclear)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9567 redraw_all_later(CLEAR);
9568 else if (all)
9569 redraw_all_later(NOT_VALID);
9570}
9571
9572/*
9573 * Find index for option 'arg'.
9574 * Return -1 if not found.
9575 */
9576 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9577findoption(char_u *arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9578{
9579 int opt_idx;
9580 char *s, *p;
9581 static short quick_tab[27] = {0, 0}; /* quick access table */
9582 int is_term_opt;
9583
9584 /*
9585 * For first call: Initialize the quick-access table.
9586 * It contains the index for the first option that starts with a certain
9587 * letter. There are 26 letters, plus the first "t_" option.
9588 */
9589 if (quick_tab[1] == 0)
9590 {
9591 p = options[0].fullname;
9592 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9593 {
9594 if (s[0] != p[0])
9595 {
9596 if (s[0] == 't' && s[1] == '_')
9597 quick_tab[26] = opt_idx;
9598 else
9599 quick_tab[CharOrdLow(s[0])] = opt_idx;
9600 }
9601 p = s;
9602 }
9603 }
9604
9605 /*
9606 * Check for name starting with an illegal character.
9607 */
9608#ifdef EBCDIC
9609 if (!islower(arg[0]))
9610#else
9611 if (arg[0] < 'a' || arg[0] > 'z')
9612#endif
9613 return -1;
9614
9615 is_term_opt = (arg[0] == 't' && arg[1] == '_');
9616 if (is_term_opt)
9617 opt_idx = quick_tab[26];
9618 else
9619 opt_idx = quick_tab[CharOrdLow(arg[0])];
9620 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9621 {
9622 if (STRCMP(arg, s) == 0) /* match full name */
9623 break;
9624 }
9625 if (s == NULL && !is_term_opt)
9626 {
9627 opt_idx = quick_tab[CharOrdLow(arg[0])];
9628 for ( ; options[opt_idx].fullname != NULL; opt_idx++)
9629 {
9630 s = options[opt_idx].shortname;
9631 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
9632 break;
9633 s = NULL;
9634 }
9635 }
9636 if (s == NULL)
9637 opt_idx = -1;
9638 return opt_idx;
9639}
9640
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9641#if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9642/*
9643 * Get the value for an option.
9644 *
9645 * Returns:
9646 * Number or Toggle option: 1, *numval gets value.
9647 * String option: 0, *stringval gets allocated string.
9648 * Hidden Number or Toggle option: -1.
9649 * hidden String option: -2.
9650 * unknown option: -3.
9651 */
9652 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9653get_option_value(
9654 char_u *name,
9655 long *numval,
9656 char_u **stringval, /* NULL when only checking existence */
9657 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9658{
9659 int opt_idx;
9660 char_u *varp;
9661
9662 opt_idx = findoption(name);
9663 if (opt_idx < 0) /* unknown option */
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9664 {
9665 int key;
9666
9667 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9668 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9669 {
9670 char_u key_name[2];
9671 char_u *p;
9672
9673 if (key < 0)
9674 {
9675 key_name[0] = KEY2TERMCAP0(key);
9676 key_name[1] = KEY2TERMCAP1(key);
9677 }
9678 else
9679 {
9680 key_name[0] = KS_KEY;
9681 key_name[1] = (key & 0xff);
9682 }
9683 p = find_termcode(key_name);
9684 if (p != NULL)
9685 {
9686 if (stringval != NULL)
9687 *stringval = vim_strsave(p);
9688 return 0;
9689 }
9690 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9691 return -3;
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9692 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9693
9694 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
9695
9696 if (options[opt_idx].flags & P_STRING)
9697 {
9698 if (varp == NULL) /* hidden option */
9699 return -2;
9700 if (stringval != NULL)
9701 {
9702#ifdef FEAT_CRYPT
9703 /* never return the value of the crypt key */
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]9704 if ((char_u **)varp == &curbuf->b_p_key
9705 && **(char_u **)(varp) != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9706 *stringval = vim_strsave((char_u *)"*****");
9707 else
9708#endif
9709 *stringval = vim_strsave(*(char_u **)(varp));
9710 }
9711 return 0;
9712 }
9713
9714 if (varp == NULL) /* hidden option */
9715 return -1;
9716 if (options[opt_idx].flags & P_NUM)
9717 *numval = *(long *)varp;
9718 else
9719 {
9720 /* Special case: 'modified' is b_changed, but we also want to consider
9721 * it set when 'ff' or 'fenc' changed. */
9722 if ((int *)varp == &curbuf->b_changed)
9723 *numval = curbufIsChanged();
9724 else
Bram Moolenaar2acfbed2016-07-01 23:14:02 +0200[diff] [blame]9725 *numval = (long) *(int *)varp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9726 }
9727 return 1;
9728}
9729#endif
9730
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9731#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9732/*
9733 * Returns the option attributes and its value. Unlike the above function it
9734 * will return either global value or local value of the option depending on
9735 * what was requested, but it will never return global value if it was
9736 * requested to return local one and vice versa. Neither it will return
9737 * buffer-local value if it was requested to return window-local one.
9738 *
9739 * Pretends that option is absent if it is not present in the requested scope
9740 * (i.e. has no global, window-local or buffer-local value depending on
9741 * opt_type). Uses
9742 *
9743 * Returned flags:
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]9744 * 0 hidden or unknown option, also option that does not have requested
9745 * type (see SREQ_* in vim.h)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9746 * see SOPT_* in vim.h for other flags
9747 *
9748 * Possible opt_type values: see SREQ_* in vim.h
9749 */
9750 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9751get_option_value_strict(
9752 char_u *name,
9753 long *numval,
9754 char_u **stringval, /* NULL when only obtaining attributes */
9755 int opt_type,
9756 void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9757{
9758 int opt_idx;
Bram Moolenaar68001862013-05-11 13:45:05 +0200[diff] [blame]9759 char_u *varp = NULL;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9760 struct vimoption *p;
9761 int r = 0;
9762
9763 opt_idx = findoption(name);
9764 if (opt_idx < 0)
9765 return 0;
9766
9767 p = &(options[opt_idx]);
9768
9769 /* Hidden option */
9770 if (p->var == NULL)
9771 return 0;
9772
9773 if (p->flags & P_BOOL)
9774 r |= SOPT_BOOL;
9775 else if (p->flags & P_NUM)
9776 r |= SOPT_NUM;
9777 else if (p->flags & P_STRING)
9778 r |= SOPT_STRING;
9779
9780 if (p->indir == PV_NONE)
9781 {
9782 if (opt_type == SREQ_GLOBAL)
9783 r |= SOPT_GLOBAL;
9784 else
9785 return 0; /* Did not request global-only option */
9786 }
9787 else
9788 {
9789 if (p->indir & PV_BOTH)
9790 r |= SOPT_GLOBAL;
9791 else if (opt_type == SREQ_GLOBAL)
9792 return 0; /* Requested global option */
9793
9794 if (p->indir & PV_WIN)
9795 {
9796 if (opt_type == SREQ_BUF)
9797 return 0; /* Did not request window-local option */
9798 else
9799 r |= SOPT_WIN;
9800 }
9801 else if (p->indir & PV_BUF)
9802 {
9803 if (opt_type == SREQ_WIN)
9804 return 0; /* Did not request buffer-local option */
9805 else
9806 r |= SOPT_BUF;
9807 }
9808 }
9809
9810 if (stringval == NULL)
9811 return r;
9812
9813 if (opt_type == SREQ_GLOBAL)
9814 varp = p->var;
9815 else
9816 {
9817 if (opt_type == SREQ_BUF)
9818 {
9819 /* Special case: 'modified' is b_changed, but we also want to
9820 * consider it set when 'ff' or 'fenc' changed. */
9821 if (p->indir == PV_MOD)
9822 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9823 *numval = bufIsChanged((buf_T *)from);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9824 varp = NULL;
9825 }
9826#ifdef FEAT_CRYPT
9827 else if (p->indir == PV_KEY)
9828 {
9829 /* never return the value of the crypt key */
9830 *stringval = NULL;
9831 varp = NULL;
9832 }
9833#endif
9834 else
9835 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9836 buf_T *save_curbuf = curbuf;
9837
9838 // only getting a pointer, no need to use aucmd_prepbuf()
9839 curbuf = (buf_T *)from;
9840 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9841 varp = get_varp(p);
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9842 curbuf = save_curbuf;
9843 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9844 }
9845 }
9846 else if (opt_type == SREQ_WIN)
9847 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9848 win_T *save_curwin = curwin;
9849
9850 curwin = (win_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9851 curbuf = curwin->w_buffer;
9852 varp = get_varp(p);
9853 curwin = save_curwin;
9854 curbuf = curwin->w_buffer;
9855 }
9856 if (varp == p->var)
9857 return (r | SOPT_UNSET);
9858 }
9859
9860 if (varp != NULL)
9861 {
9862 if (p->flags & P_STRING)
9863 *stringval = vim_strsave(*(char_u **)(varp));
9864 else if (p->flags & P_NUM)
9865 *numval = *(long *) varp;
9866 else
9867 *numval = *(int *)varp;
9868 }
9869
9870 return r;
9871}
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9872
9873/*
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9874 * Iterate over options. First argument is a pointer to a pointer to a
9875 * structure inside options[] array, second is option type like in the above
9876 * function.
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9877 *
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9878 * If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9879 * and caller needs the very first value.
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9880 * If first argument points to the end marker function returns NULL and sets
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9881 * first argument to NULL.
9882 *
9883 * Returns full option name for current option on each call.
9884 */
9885 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9886option_iter_next(void **option, int opt_type)
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9887{
9888 struct vimoption *ret = NULL;
9889 do
9890 {
9891 if (*option == NULL)
9892 *option = (void *) options;
9893 else if (((struct vimoption *) (*option))->fullname == NULL)
9894 {
9895 *option = NULL;
9896 return NULL;
9897 }
9898 else
9899 *option = (void *) (((struct vimoption *) (*option)) + 1);
9900
9901 ret = ((struct vimoption *) (*option));
9902
9903 /* Hidden option */
9904 if (ret->var == NULL)
9905 {
9906 ret = NULL;
9907 continue;
9908 }
9909
9910 switch (opt_type)
9911 {
9912 case SREQ_GLOBAL:
9913 if (!(ret->indir == PV_NONE || ret->indir & PV_BOTH))
9914 ret = NULL;
9915 break;
9916 case SREQ_BUF:
9917 if (!(ret->indir & PV_BUF))
9918 ret = NULL;
9919 break;
9920 case SREQ_WIN:
9921 if (!(ret->indir & PV_WIN))
9922 ret = NULL;
9923 break;
9924 default:
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]9925 internal_error("option_iter_next()");
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9926 return NULL;
9927 }
9928 }
9929 while (ret == NULL);
9930
9931 return (char_u *)ret->fullname;
9932}
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9933#endif
9934
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9935/*
9936 * Set the value of option "name".
9937 * Use "string" for string options, use "number" for other options.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9938 *
9939 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9940 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9941 char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9942set_option_value(
9943 char_u *name,
9944 long number,
9945 char_u *string,
9946 int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9947{
9948 int opt_idx;
9949 char_u *varp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]9950 long_u flags;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9951
9952 opt_idx = findoption(name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]9953 if (opt_idx < 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9954 {
9955 int key;
9956
9957 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9958 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9959 {
9960 char_u key_name[2];
9961
9962 if (key < 0)
9963 {
9964 key_name[0] = KEY2TERMCAP0(key);
9965 key_name[1] = KEY2TERMCAP1(key);
9966 }
9967 else
9968 {
9969 key_name[0] = KS_KEY;
9970 key_name[1] = (key & 0xff);
9971 }
9972 add_termcode(key_name, string, FALSE);
9973 if (full_screen)
9974 ttest(FALSE);
9975 redraw_all_later(CLEAR);
9976 return NULL;
9977 }
9978
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9979 semsg(_("E355: Unknown option: %s"), name);
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9980 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9981 else
9982 {
9983 flags = options[opt_idx].flags;
9984#ifdef HAVE_SANDBOX
9985 /* Disallow changing some options in the sandbox */
9986 if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9987 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9988 emsg(_(e_sandbox));
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9989 return NULL;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9990 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9991#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9992 if (flags & P_STRING)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9993 return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9994 else
9995 {
Bram Moolenaarb3163762008-07-08 15:15:08 +0000[diff] [blame]9996 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9997 if (varp != NULL) /* hidden option is not changed */
9998 {
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9999 if (number == 0 && string != NULL)
10000 {
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]10001 int idx;
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10002
10003 /* Either we are given a string or we are setting option
10004 * to zero. */
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]10005 for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10006 ;
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]10007 if (string[idx] != NUL || idx == 0)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10008 {
10009 /* There's another character after zeros or the string
10010 * is empty. In both cases, we are trying to set a
10011 * num option using a string. */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]10012 semsg(_("E521: Number required: &%s = '%s'"),
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10013 name, string);
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10014 return NULL; /* do nothing as we hit an error */
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10015
10016 }
10017 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10018 if (flags & P_NUM)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10019 return set_num_option(opt_idx, varp, number,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]10020 NULL, 0, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10021 else
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10022 return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]10023 opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10024 }
10025 }
10026 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10027 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10028}
10029
10030/*
10031 * Get the terminal code for a terminal option.
10032 * Returns NULL when not found.
10033 */
10034 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10035get_term_code(char_u *tname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10036{
10037 int opt_idx;
10038 char_u *varp;
10039
10040 if (tname[0] != 't' || tname[1] != '_' ||
10041 tname[2] == NUL || tname[3] == NUL)
10042 return NULL;
10043 if ((opt_idx = findoption(tname)) >= 0)
10044 {
10045 varp = get_varp(&(options[opt_idx]));
10046 if (varp != NULL)
10047 varp = *(char_u **)(varp);
10048 return varp;
10049 }
10050 return find_termcode(tname + 2);
10051}
10052
10053 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10054get_highlight_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10055{
10056 int i;
10057
10058 i = findoption((char_u *)"hl");
10059 if (i >= 0)
10060 return options[i].def_val[VI_DEFAULT];
10061 return (char_u *)NULL;
10062}
10063
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]10064#if defined(FEAT_MBYTE) || defined(PROTO)
10065 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10066get_encoding_default(void)
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]10067{
10068 int i;
10069
10070 i = findoption((char_u *)"enc");
10071 if (i >= 0)
10072 return options[i].def_val[VI_DEFAULT];
10073 return (char_u *)NULL;
10074}
10075#endif
10076
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10077/*
10078 * 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]10079 * When "has_lt" is true there is a '<' before "*arg_arg".
10080 * Returns 0 when the key is not recognized.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10081 */
10082 static int
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10083find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10084{
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10085 int key = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10086 int modifiers;
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10087 char_u *arg = arg_arg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10088
10089 /*
10090 * Don't use get_special_key_code() for t_xx, we don't want it to call
10091 * add_termcap_entry().
10092 */
10093 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
10094 key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10095 else if (has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10096 {
10097 --arg; /* put arg at the '<' */
10098 modifiers = 0;
Bram Moolenaar35a4cfa2016-08-14 16:07:48 +0200[diff] [blame]10099 key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10100 if (modifiers) /* can't handle modifiers here */
10101 key = 0;
10102 }
10103 return key;
10104}
10105
10106/*
10107 * if 'all' == 0: show changed options
10108 * if 'all' == 1: show all normal options
10109 * if 'all' == 2: show all terminal options
10110 */
10111 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10112showoptions(
10113 int all,
10114 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10115{
10116 struct vimoption *p;
10117 int col;
10118 int isterm;
10119 char_u *varp;
10120 struct vimoption **items;
10121 int item_count;
10122 int run;
10123 int row, rows;
10124 int cols;
10125 int i;
10126 int len;
10127
10128#define INC 20
10129#define GAP 3
10130
10131 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) *
10132 PARAM_COUNT));
10133 if (items == NULL)
10134 return;
10135
10136 /* Highlight title */
10137 if (all == 2)
10138 MSG_PUTS_TITLE(_("\n--- Terminal codes ---"));
10139 else if (opt_flags & OPT_GLOBAL)
10140 MSG_PUTS_TITLE(_("\n--- Global option values ---"));
10141 else if (opt_flags & OPT_LOCAL)
10142 MSG_PUTS_TITLE(_("\n--- Local option values ---"));
10143 else
10144 MSG_PUTS_TITLE(_("\n--- Options ---"));
10145
10146 /*
10147 * do the loop two times:
10148 * 1. display the short items
10149 * 2. display the long items (only strings and numbers)
10150 */
10151 for (run = 1; run <= 2 && !got_int; ++run)
10152 {
10153 /*
10154 * collect the items in items[]
10155 */
10156 item_count = 0;
10157 for (p = &options[0]; p->fullname != NULL; p++)
10158 {
Bram Moolenaarf86db782018-10-25 13:31:37 +0200[diff] [blame]10159 // apply :filter /pat/
10160 if (message_filtered((char_u *) p->fullname))
10161 continue;
10162
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10163 varp = NULL;
10164 isterm = istermoption(p);
10165 if (opt_flags != 0)
10166 {
10167 if (p->indir != PV_NONE && !isterm)
10168 varp = get_varp_scope(p, opt_flags);
10169 }
10170 else
10171 varp = get_varp(p);
10172 if (varp != NULL
10173 && ((all == 2 && isterm)
10174 || (all == 1 && !isterm)
10175 || (all == 0 && !optval_default(p, varp))))
10176 {
10177 if (p->flags & P_BOOL)
10178 len = 1; /* a toggle option fits always */
10179 else
10180 {
10181 option_value2string(p, opt_flags);
10182 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
10183 }
10184 if ((len <= INC - GAP && run == 1) ||
10185 (len > INC - GAP && run == 2))
10186 items[item_count++] = p;
10187 }
10188 }
10189
10190 /*
10191 * display the items
10192 */
10193 if (run == 1)
10194 {
10195 cols = (Columns + GAP - 3) / INC;
10196 if (cols == 0)
10197 cols = 1;
10198 rows = (item_count + cols - 1) / cols;
10199 }
10200 else /* run == 2 */
10201 rows = item_count;
10202 for (row = 0; row < rows && !got_int; ++row)
10203 {
10204 msg_putchar('\n'); /* go to next line */
10205 if (got_int) /* 'q' typed in more */
10206 break;
10207 col = 0;
10208 for (i = row; i < item_count; i += rows)
10209 {
10210 msg_col = col; /* make columns */
10211 showoneopt(items[i], opt_flags);
10212 col += INC;
10213 }
10214 out_flush();
10215 ui_breakcheck();
10216 }
10217 }
10218 vim_free(items);
10219}
10220
10221/*
10222 * Return TRUE if option "p" has its default value.
10223 */
10224 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10225optval_default(struct vimoption *p, char_u *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10226{
10227 int dvi;
10228
10229 if (varp == NULL)
10230 return TRUE; /* hidden option is always at default */
10231 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT;
10232 if (p->flags & P_NUM)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10233 return (*(long *)varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10234 if (p->flags & P_BOOL)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10235 /* the cast to long is required for Manx C, long_i is
10236 * needed for MSVC */
10237 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10238 /* P_STRING */
10239 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0);
10240}
10241
10242/*
10243 * showoneopt: show the value of one option
10244 * must not be called with a hidden option!
10245 */
10246 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10247showoneopt(
10248 struct vimoption *p,
10249 int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10250{
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10251 char_u *varp;
10252 int save_silent = silent_mode;
10253
10254 silent_mode = FALSE;
10255 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10256
10257 varp = get_varp_scope(p, opt_flags);
10258
10259 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
10260 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
10261 ? !curbufIsChanged() : !*(int *)varp))
10262 MSG_PUTS("no");
10263 else if ((p->flags & P_BOOL) && *(int *)varp < 0)
10264 MSG_PUTS("--");
10265 else
10266 MSG_PUTS(" ");
10267 MSG_PUTS(p->fullname);
10268 if (!(p->flags & P_BOOL))
10269 {
10270 msg_putchar('=');
10271 /* put value string in NameBuff */
10272 option_value2string(p, opt_flags);
10273 msg_outtrans(NameBuff);
10274 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10275
10276 silent_mode = save_silent;
10277 info_message = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10278}
10279
10280/*
10281 * Write modified options as ":set" commands to a file.
10282 *
10283 * There are three values for "opt_flags":
10284 * OPT_GLOBAL: Write global option values and fresh values of
10285 * buffer-local options (used for start of a session
10286 * file).
10287 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
10288 * curwin (used for a vimrc file).
10289 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh
10290 * and local values for window-local options of
10291 * curwin. Local values are also written when at the
10292 * default value, because a modeline or autocommand
10293 * may have set them when doing ":edit file" and the
10294 * user has set them back at the default or fresh
10295 * value.
10296 * When "local_only" is TRUE, don't write fresh
10297 * values, only local values (for ":mkview").
10298 * (fresh value = value used for a new buffer or window for a local option).
10299 *
10300 * Return FAIL on error, OK otherwise.
10301 */
10302 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10303makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10304{
10305 struct vimoption *p;
10306 char_u *varp; /* currently used value */
10307 char_u *varp_fresh; /* local value */
10308 char_u *varp_local = NULL; /* fresh value */
10309 char *cmd;
10310 int round;
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10311 int pri;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10312
10313 /*
10314 * The options that don't have a default (terminal name, columns, lines)
10315 * are never written. Terminal options are also not written.
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10316 * Do the loop over "options[]" twice: once for options with the
10317 * P_PRI_MKRC flag and once without.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10318 */
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10319 for (pri = 1; pri >= 0; --pri)
10320 {
10321 for (p = &options[0]; !istermoption(p); p++)
10322 if (!(p->flags & P_NO_MKRC)
10323 && !istermoption(p)
10324 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10325 {
10326 /* skip global option when only doing locals */
10327 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
10328 continue;
10329
10330 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc
10331 * file, they are always buffer-specific. */
10332 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
10333 continue;
10334
10335 /* Global values are only written when not at the default value. */
10336 varp = get_varp_scope(p, opt_flags);
10337 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp))
10338 continue;
10339
10340 round = 2;
10341 if (p->indir != PV_NONE)
10342 {
10343 if (p->var == VAR_WIN)
10344 {
10345 /* skip window-local option when only doing globals */
10346 if (!(opt_flags & OPT_LOCAL))
10347 continue;
10348 /* When fresh value of window-local option is not at the
10349 * default, need to write it too. */
10350 if (!(opt_flags & OPT_GLOBAL) && !local_only)
10351 {
10352 varp_fresh = get_varp_scope(p, OPT_GLOBAL);
10353 if (!optval_default(p, varp_fresh))
10354 {
10355 round = 1;
10356 varp_local = varp;
10357 varp = varp_fresh;
10358 }
10359 }
10360 }
10361 }
10362
10363 /* Round 1: fresh value for window-local options.
10364 * Round 2: other values */
10365 for ( ; round <= 2; varp = varp_local, ++round)
10366 {
10367 if (round == 1 || (opt_flags & OPT_GLOBAL))
10368 cmd = "set";
10369 else
10370 cmd = "setlocal";
10371
10372 if (p->flags & P_BOOL)
10373 {
10374 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL)
10375 return FAIL;
10376 }
10377 else if (p->flags & P_NUM)
10378 {
10379 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
10380 return FAIL;
10381 }
10382 else /* P_STRING */
10383 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10384 int do_endif = FALSE;
10385
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10386 /* Don't set 'syntax' and 'filetype' again if the value is
10387 * already right, avoids reloading the syntax file. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10388 if (
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]10389#if defined(FEAT_SYN_HL)
10390 p->indir == PV_SYN ||
10391#endif
10392 p->indir == PV_FT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10393 {
10394 if (fprintf(fd, "if &%s != '%s'", p->fullname,
10395 *(char_u **)(varp)) < 0
10396 || put_eol(fd) < 0)
10397 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10398 do_endif = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10399 }
10400 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
10401 (p->flags & P_EXPAND) != 0) == FAIL)
10402 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10403 if (do_endif)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10404 {
10405 if (put_line(fd, "endif") == FAIL)
10406 return FAIL;
10407 }
10408 }
10409 }
10410 }
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10411 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10412 return OK;
10413}
10414
10415#if defined(FEAT_FOLDING) || defined(PROTO)
10416/*
10417 * Generate set commands for the local fold options only. Used when
10418 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
10419 */
10420 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10421makefoldset(FILE *fd)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10422{
10423 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, FALSE) == FAIL
10424# ifdef FEAT_EVAL
10425 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, FALSE)
10426 == FAIL
10427# endif
10428 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, FALSE)
10429 == FAIL
10430 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, FALSE)
10431 == FAIL
10432 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
10433 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
10434 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
10435 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
10436 )
10437 return FAIL;
10438
10439 return OK;
10440}
10441#endif
10442
10443 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10444put_setstring(
10445 FILE *fd,
10446 char *cmd,
10447 char *name,
10448 char_u **valuep,
10449 int expand)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10450{
10451 char_u *s;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10452 char_u *buf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10453
10454 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10455 return FAIL;
10456 if (*valuep != NULL)
10457 {
10458 /* Output 'pastetoggle' as key names. For other
10459 * options some characters have to be escaped with
10460 * CTRL-V or backslash */
10461 if (valuep == &p_pt)
10462 {
10463 s = *valuep;
10464 while (*s != NUL)
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]10465 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10466 return FAIL;
10467 }
10468 else if (expand)
10469 {
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10470 buf = alloc(MAXPATHL);
10471 if (buf == NULL)
10472 return FAIL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10473 home_replace(NULL, *valuep, buf, MAXPATHL, FALSE);
10474 if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10475 {
10476 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10477 return FAIL;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10478 }
10479 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10480 }
10481 else if (put_escstr(fd, *valuep, 2) == FAIL)
10482 return FAIL;
10483 }
10484 if (put_eol(fd) < 0)
10485 return FAIL;
10486 return OK;
10487}
10488
10489 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10490put_setnum(
10491 FILE *fd,
10492 char *cmd,
10493 char *name,
10494 long *valuep)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10495{
10496 long wc;
10497
10498 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10499 return FAIL;
10500 if (wc_use_keyname((char_u *)valuep, &wc))
10501 {
10502 /* print 'wildchar' and 'wildcharm' as a key name */
10503 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
10504 return FAIL;
10505 }
10506 else if (fprintf(fd, "%ld", *valuep) < 0)
10507 return FAIL;
10508 if (put_eol(fd) < 0)
10509 return FAIL;
10510 return OK;
10511}
10512
10513 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10514put_setbool(
10515 FILE *fd,
10516 char *cmd,
10517 char *name,
10518 int value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10519{
Bram Moolenaar893de922007-10-02 18:40:57 +0000[diff] [blame]10520 if (value < 0) /* global/local option using global value */
10521 return OK;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10522 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
10523 || put_eol(fd) < 0)
10524 return FAIL;
10525 return OK;
10526}
10527
10528/*
10529 * Clear all the terminal options.
10530 * If the option has been allocated, free the memory.
10531 * Terminal options are never hidden or indirect.
10532 */
10533 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10534clear_termoptions(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10535{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10536 /*
10537 * Reset a few things before clearing the old options. This may cause
10538 * outputting a few things that the terminal doesn't understand, but the
10539 * screen will be cleared later, so this is OK.
10540 */
10541#ifdef FEAT_MOUSE_TTY
10542 mch_setmouse(FALSE); /* switch mouse off */
10543#endif
10544#ifdef FEAT_TITLE
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]10545 mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10546#endif
10547#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
10548 /* When starting the GUI close the display opened for the clipboard.
10549 * After restoring the title, because that will need the display. */
10550 if (gui.starting)
10551 clear_xterm_clip();
10552#endif
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]10553 stoptermcap(); /* stop termcap mode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10554
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10555 free_termoptions();
10556}
10557
10558 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10559free_termoptions(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10560{
10561 struct vimoption *p;
10562
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10563 for (p = options; p->fullname != NULL; p++)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10564 if (istermoption(p))
10565 {
10566 if (p->flags & P_ALLOCED)
10567 free_string_option(*(char_u **)(p->var));
10568 if (p->flags & P_DEF_ALLOCED)
10569 free_string_option(p->def_val[VI_DEFAULT]);
10570 *(char_u **)(p->var) = empty_option;
10571 p->def_val[VI_DEFAULT] = empty_option;
10572 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED);
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10573#ifdef FEAT_EVAL
10574 // remember where the option was cleared
10575 set_option_sctx_idx((int)(p - options), OPT_GLOBAL, current_sctx);
10576#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10577 }
10578 clear_termcodes();
10579}
10580
10581/*
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10582 * Free the string for one term option, if it was allocated.
10583 * Set the string to empty_option and clear allocated flag.
10584 * "var" points to the option value.
10585 */
10586 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10587free_one_termoption(char_u *var)
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10588{
10589 struct vimoption *p;
10590
10591 for (p = &options[0]; p->fullname != NULL; p++)
10592 if (p->var == var)
10593 {
10594 if (p->flags & P_ALLOCED)
10595 free_string_option(*(char_u **)(p->var));
10596 *(char_u **)(p->var) = empty_option;
10597 p->flags &= ~P_ALLOCED;
10598 break;
10599 }
10600}
10601
10602/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10603 * Set the terminal option defaults to the current value.
10604 * Used after setting the terminal name.
10605 */
10606 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10607set_term_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10608{
10609 struct vimoption *p;
10610
10611 for (p = &options[0]; p->fullname != NULL; p++)
10612 {
10613 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var))
10614 {
10615 if (p->flags & P_DEF_ALLOCED)
10616 {
10617 free_string_option(p->def_val[VI_DEFAULT]);
10618 p->flags &= ~P_DEF_ALLOCED;
10619 }
10620 p->def_val[VI_DEFAULT] = *(char_u **)(p->var);
10621 if (p->flags & P_ALLOCED)
10622 {
10623 p->flags |= P_DEF_ALLOCED;
10624 p->flags &= ~P_ALLOCED; /* don't free the value now */
10625 }
10626 }
10627 }
10628}
10629
10630/*
10631 * return TRUE if 'p' starts with 't_'
10632 */
10633 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10634istermoption(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10635{
10636 return (p->fullname[0] == 't' && p->fullname[1] == '_');
10637}
10638
10639/*
10640 * Compute columns for ruler and shown command. 'sc_col' is also used to
10641 * decide what the maximum length of a message on the status line can be.
10642 * If there is a status line for the last window, 'sc_col' is independent
10643 * of 'ru_col'.
10644 */
10645
10646#define COL_RULER 17 /* columns needed by standard ruler */
10647
10648 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10649comp_col(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10650{
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10651#if defined(FEAT_CMDL_INFO)
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]10652 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10653
10654 sc_col = 0;
10655 ru_col = 0;
10656 if (p_ru)
10657 {
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10658# ifdef FEAT_STL_OPT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10659 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10660# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10661 ru_col = COL_RULER + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10662# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10663 /* no last status line, adjust sc_col */
10664 if (!last_has_status)
10665 sc_col = ru_col;
10666 }
10667 if (p_sc)
10668 {
10669 sc_col += SHOWCMD_COLS;
10670 if (!p_ru || last_has_status) /* no need for separating space */
10671 ++sc_col;
10672 }
10673 sc_col = Columns - sc_col;
10674 ru_col = Columns - ru_col;
10675 if (sc_col <= 0) /* screen too narrow, will become a mess */
10676 sc_col = 1;
10677 if (ru_col <= 0)
10678 ru_col = 1;
10679#else
10680 sc_col = Columns;
10681 ru_col = Columns;
10682#endif
10683}
10684
10685/*
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10686 * Unset local option value, similar to ":set opt<".
10687 */
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10688 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10689unset_global_local_option(char_u *name, void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10690{
10691 struct vimoption *p;
10692 int opt_idx;
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10693 buf_T *buf = (buf_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10694
10695 opt_idx = findoption(name);
Bram Moolenaarbd8539a2015-08-11 18:53:03 +0200[diff] [blame]10696 if (opt_idx < 0)
10697 return;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10698 p = &(options[opt_idx]);
10699
10700 switch ((int)p->indir)
10701 {
10702 /* global option with local value: use local value if it's been set */
10703 case PV_EP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10704 clear_string_option(&buf->b_p_ep);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10705 break;
10706 case PV_KP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10707 clear_string_option(&buf->b_p_kp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10708 break;
10709 case PV_PATH:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10710 clear_string_option(&buf->b_p_path);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10711 break;
10712 case PV_AR:
10713 buf->b_p_ar = -1;
10714 break;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10715 case PV_BKC:
10716 clear_string_option(&buf->b_p_bkc);
10717 buf->b_bkc_flags = 0;
10718 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10719 case PV_TAGS:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10720 clear_string_option(&buf->b_p_tags);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10721 break;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10722 case PV_TC:
10723 clear_string_option(&buf->b_p_tc);
10724 buf->b_tc_flags = 0;
10725 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10726#ifdef FEAT_FIND_ID
10727 case PV_DEF:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10728 clear_string_option(&buf->b_p_def);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10729 break;
10730 case PV_INC:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10731 clear_string_option(&buf->b_p_inc);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10732 break;
10733#endif
10734#ifdef FEAT_INS_EXPAND
10735 case PV_DICT:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10736 clear_string_option(&buf->b_p_dict);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10737 break;
10738 case PV_TSR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10739 clear_string_option(&buf->b_p_tsr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10740 break;
10741#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10742 case PV_FP:
10743 clear_string_option(&buf->b_p_fp);
10744 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10745#ifdef FEAT_QUICKFIX
10746 case PV_EFM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10747 clear_string_option(&buf->b_p_efm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10748 break;
10749 case PV_GP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10750 clear_string_option(&buf->b_p_gp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10751 break;
10752 case PV_MP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10753 clear_string_option(&buf->b_p_mp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10754 break;
10755#endif
10756#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10757 case PV_BEXPR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10758 clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10759 break;
10760#endif
10761#if defined(FEAT_CRYPT)
10762 case PV_CM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10763 clear_string_option(&buf->b_p_cm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10764 break;
10765#endif
10766#ifdef FEAT_STL_OPT
10767 case PV_STL:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10768 clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10769 break;
10770#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10771 case PV_UL:
10772 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
10773 break;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10774#ifdef FEAT_LISP
10775 case PV_LW:
10776 clear_string_option(&buf->b_p_lw);
10777 break;
10778#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10779#ifdef FEAT_MBYTE
10780 case PV_MENC:
10781 clear_string_option(&buf->b_p_menc);
10782 break;
10783#endif
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10784 }
10785}
10786
10787/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10788 * Get pointer to option variable, depending on local or global scope.
10789 */
10790 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10791get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10792{
10793 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
10794 {
10795 if (p->var == VAR_WIN)
10796 return (char_u *)GLOBAL_WO(get_varp(p));
10797 return p->var;
10798 }
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10799 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10800 {
10801 switch ((int)p->indir)
10802 {
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10803 case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10804#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10805 case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
10806 case PV_GP: return (char_u *)&(curbuf->b_p_gp);
10807 case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10808#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10809 case PV_EP: return (char_u *)&(curbuf->b_p_ep);
10810 case PV_KP: return (char_u *)&(curbuf->b_p_kp);
10811 case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10812 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10813 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10814 case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10815#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10816 case PV_DEF: return (char_u *)&(curbuf->b_p_def);
10817 case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10818#endif
10819#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10820 case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
10821 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10822#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10823#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10824 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
10825#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10826#if defined(FEAT_CRYPT)
10827 case PV_CM: return (char_u *)&(curbuf->b_p_cm);
10828#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10829#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10830 case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10831#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10832 case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10833#ifdef FEAT_LISP
10834 case PV_LW: return (char_u *)&(curbuf->b_p_lw);
10835#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10836 case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10837#ifdef FEAT_MBYTE
10838 case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
10839#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10840 }
10841 return NULL; /* "cannot happen" */
10842 }
10843 return get_varp(p);
10844}
10845
10846/*
10847 * Get pointer to option variable.
10848 */
10849 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10850get_varp(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10851{
10852 /* hidden option, always return NULL */
10853 if (p->var == NULL)
10854 return NULL;
10855
10856 switch ((int)p->indir)
10857 {
10858 case PV_NONE: return p->var;
10859
10860 /* global option with local value: use local value if it's been set */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10861 case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10862 ? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10863 case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10864 ? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10865 case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10866 ? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10867 case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10868 ? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10869 case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10870 ? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10871 case PV_TC: return *curbuf->b_p_tc != NUL
10872 ? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10873 case PV_BKC: return *curbuf->b_p_bkc != NUL
10874 ? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10875#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10876 case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10877 ? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10878 case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10879 ? (char_u *)&(curbuf->b_p_inc) : p->var;
10880#endif
10881#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10882 case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10883 ? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10884 case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10885 ? (char_u *)&(curbuf->b_p_tsr) : p->var;
10886#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10887 case PV_FP: return *curbuf->b_p_fp != NUL
10888 ? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10889#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10890 case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10891 ? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10892 case PV_GP: return *curbuf->b_p_gp != NUL
10893 ? (char_u *)&(curbuf->b_p_gp) : p->var;
10894 case PV_MP: return *curbuf->b_p_mp != NUL
10895 ? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10896#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10897#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10898 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
10899 ? (char_u *)&(curbuf->b_p_bexpr) : p->var;
10900#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10901#if defined(FEAT_CRYPT)
10902 case PV_CM: return *curbuf->b_p_cm != NUL
10903 ? (char_u *)&(curbuf->b_p_cm) : p->var;
10904#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10905#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10906 case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10907 ? (char_u *)&(curwin->w_p_stl) : p->var;
10908#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10909 case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
10910 ? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10911#ifdef FEAT_LISP
10912 case PV_LW: return *curbuf->b_p_lw != NUL
10913 ? (char_u *)&(curbuf->b_p_lw) : p->var;
10914#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10915#ifdef FEAT_MBYTE
10916 case PV_MENC: return *curbuf->b_p_menc != NUL
10917 ? (char_u *)&(curbuf->b_p_menc) : p->var;
10918#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10919
10920#ifdef FEAT_ARABIC
10921 case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
10922#endif
10923 case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10924#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]10925 case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
10926#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10927#ifdef FEAT_SYN_HL
10928 case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
10929 case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]10930 case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10931#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10932#ifdef FEAT_DIFF
10933 case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
10934#endif
10935#ifdef FEAT_FOLDING
10936 case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
10937 case PV_FEN: return (char_u *)&(curwin->w_p_fen);
10938 case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
10939 case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
10940 case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
10941 case PV_FML: return (char_u *)&(curwin->w_p_fml);
10942 case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
10943# ifdef FEAT_EVAL
10944 case PV_FDE: return (char_u *)&(curwin->w_p_fde);
10945 case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
10946# endif
10947 case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
10948#endif
10949 case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]10950 case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]10951#ifdef FEAT_LINEBREAK
10952 case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
10953#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10954 case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]10955 case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10956#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10957 case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
10958#endif
10959#ifdef FEAT_RIGHTLEFT
10960 case PV_RL: return (char_u *)&(curwin->w_p_rl);
10961 case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
10962#endif
10963 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
10964 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
10965#ifdef FEAT_LINEBREAK
10966 case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]10967 case PV_BRI: return (char_u *)&(curwin->w_p_bri);
10968 case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10969#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10970 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10971 case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10972#ifdef FEAT_CONCEAL
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]10973 case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
10974 case PV_COLE: return (char_u *)&(curwin->w_p_cole);
10975#endif
10976#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]10977 case PV_TWK: return (char_u *)&(curwin->w_p_twk);
10978 case PV_TWS: return (char_u *)&(curwin->w_p_tws);
10979 case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10980#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10981
10982 case PV_AI: return (char_u *)&(curbuf->b_p_ai);
10983 case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
10984#ifdef FEAT_MBYTE
10985 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
10986#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10987 case PV_BH: return (char_u *)&(curbuf->b_p_bh);
10988 case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10989 case PV_BL: return (char_u *)&(curbuf->b_p_bl);
10990 case PV_CI: return (char_u *)&(curbuf->b_p_ci);
10991#ifdef FEAT_CINDENT
10992 case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
10993 case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
10994 case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
10995#endif
10996#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
10997 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
10998#endif
10999#ifdef FEAT_COMMENTS
11000 case PV_COM: return (char_u *)&(curbuf->b_p_com);
11001#endif
11002#ifdef FEAT_FOLDING
11003 case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
11004#endif
11005#ifdef FEAT_INS_EXPAND
11006 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
11007#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11008#ifdef FEAT_COMPL_FUNC
11009 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11010 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11011#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11012 case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]11013 case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11014 case PV_ET: return (char_u *)&(curbuf->b_p_et);
11015#ifdef FEAT_MBYTE
11016 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
11017#endif
11018 case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11019 case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11020 case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11021 case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11022 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
11023 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
11024 case PV_INF: return (char_u *)&(curbuf->b_p_inf);
11025 case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
11026#ifdef FEAT_FIND_ID
11027# ifdef FEAT_EVAL
11028 case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
11029# endif
11030#endif
11031#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11032 case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
11033 case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
11034#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]11035#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11036 case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
11037#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11038#ifdef FEAT_CRYPT
11039 case PV_KEY: return (char_u *)&(curbuf->b_p_key);
11040#endif
11041#ifdef FEAT_LISP
11042 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
11043#endif
11044 case PV_ML: return (char_u *)&(curbuf->b_p_ml);
11045 case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
11046 case PV_MA: return (char_u *)&(curbuf->b_p_ma);
11047 case PV_MOD: return (char_u *)&(curbuf->b_changed);
11048 case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11049 case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11050#ifdef FEAT_TEXTOBJ
11051 case PV_QE: return (char_u *)&(curbuf->b_p_qe);
11052#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11053 case PV_RO: return (char_u *)&(curbuf->b_p_ro);
11054#ifdef FEAT_SMARTINDENT
11055 case PV_SI: return (char_u *)&(curbuf->b_p_si);
11056#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11057 case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11058 case PV_STS: return (char_u *)&(curbuf->b_p_sts);
11059#ifdef FEAT_SEARCHPATH
11060 case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
11061#endif
11062 case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
11063#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11064 case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11065 case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
11066#endif
11067#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11068 case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
11069 case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
11070 case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11071#endif
11072 case PV_SW: return (char_u *)&(curbuf->b_p_sw);
11073 case PV_TS: return (char_u *)&(curbuf->b_p_ts);
11074 case PV_TW: return (char_u *)&(curbuf->b_p_tw);
11075 case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11076#ifdef FEAT_PERSISTENT_UNDO
11077 case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
11078#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11079 case PV_WM: return (char_u *)&(curbuf->b_p_wm);
11080#ifdef FEAT_KEYMAP
11081 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
11082#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11083#ifdef FEAT_SIGNS
11084 case PV_SCL: return (char_u *)&(curwin->w_p_scl);
11085#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11086#ifdef FEAT_VARTABS
11087 case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
11088 case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
11089#endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]11090 default: iemsg(_("E356: get_varp ERROR"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11091 }
11092 /* always return a valid pointer to avoid a crash! */
11093 return (char_u *)&(curbuf->b_p_wm);
11094}
11095
11096/*
11097 * Get the value of 'equalprg', either the buffer-local one or the global one.
11098 */
11099 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11100get_equalprg(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11101{
11102 if (*curbuf->b_p_ep == NUL)
11103 return p_ep;
11104 return curbuf->b_p_ep;
11105}
11106
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11107/*
11108 * Copy options from one window to another.
11109 * Used when splitting a window.
11110 */
11111 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11112win_copy_options(win_T *wp_from, win_T *wp_to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11113{
11114 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
11115 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
11116# ifdef FEAT_RIGHTLEFT
11117# ifdef FEAT_FKMAP
11118 /* Is this right? */
11119 wp_to->w_farsi = wp_from->w_farsi;
11120# endif
11121# endif
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]11122#if defined(FEAT_LINEBREAK)
11123 briopt_check(wp_to);
11124#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11125}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11126
11127/*
11128 * Copy the options from one winopt_T to another.
11129 * Doesn't free the old option values in "to", use clear_winopt() for that.
11130 * The 'scroll' option is not copied, because it depends on the window height.
11131 * The 'previewwindow' option is reset, there can be only one preview window.
11132 */
11133 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11134copy_winopt(winopt_T *from, winopt_T *to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11135{
11136#ifdef FEAT_ARABIC
11137 to->wo_arab = from->wo_arab;
11138#endif
11139 to->wo_list = from->wo_list;
11140 to->wo_nu = from->wo_nu;
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]11141 to->wo_rnu = from->wo_rnu;
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]11142#ifdef FEAT_LINEBREAK
11143 to->wo_nuw = from->wo_nuw;
11144#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11145#ifdef FEAT_RIGHTLEFT
11146 to->wo_rl = from->wo_rl;
11147 to->wo_rlc = vim_strsave(from->wo_rlc);
11148#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11149#ifdef FEAT_STL_OPT
11150 to->wo_stl = vim_strsave(from->wo_stl);
11151#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11152 to->wo_wrap = from->wo_wrap;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11153#ifdef FEAT_DIFF
11154 to->wo_wrap_save = from->wo_wrap_save;
11155#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11156#ifdef FEAT_LINEBREAK
11157 to->wo_lbr = from->wo_lbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11158 to->wo_bri = from->wo_bri;
11159 to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11160#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11161 to->wo_scb = from->wo_scb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11162 to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar4161dcc2010-12-02 15:33:21 +0100[diff] [blame]11163 to->wo_crb = from->wo_crb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11164 to->wo_crb_save = from->wo_crb_save;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11165#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]11166 to->wo_spell = from->wo_spell;
11167#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11168#ifdef FEAT_SYN_HL
11169 to->wo_cuc = from->wo_cuc;
11170 to->wo_cul = from->wo_cul;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11171 to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11172#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11173#ifdef FEAT_DIFF
11174 to->wo_diff = from->wo_diff;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11175 to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11176#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11177#ifdef FEAT_CONCEAL
11178 to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaard497a302010-07-23 22:27:03 +0200[diff] [blame]11179 to->wo_cole = from->wo_cole;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11180#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11181#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11182 to->wo_twk = vim_strsave(from->wo_twk);
11183 to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11184#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11185#ifdef FEAT_FOLDING
11186 to->wo_fdc = from->wo_fdc;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11187 to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11188 to->wo_fen = from->wo_fen;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11189 to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11190 to->wo_fdi = vim_strsave(from->wo_fdi);
11191 to->wo_fml = from->wo_fml;
11192 to->wo_fdl = from->wo_fdl;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11193 to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11194 to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11195 to->wo_fdm_save = from->wo_diff_saved
11196 ? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11197 to->wo_fdn = from->wo_fdn;
11198# ifdef FEAT_EVAL
11199 to->wo_fde = vim_strsave(from->wo_fde);
11200 to->wo_fdt = vim_strsave(from->wo_fdt);
11201# endif
11202 to->wo_fmr = vim_strsave(from->wo_fmr);
11203#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11204#ifdef FEAT_SIGNS
11205 to->wo_scl = vim_strsave(from->wo_scl);
11206#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11207 check_winopt(to); /* don't want NULL pointers */
11208}
11209
11210/*
11211 * Check string options in a window for a NULL value.
11212 */
11213 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11214check_win_options(win_T *win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11215{
11216 check_winopt(&win->w_onebuf_opt);
11217 check_winopt(&win->w_allbuf_opt);
11218}
11219
11220/*
11221 * Check for NULL pointers in a winopt_T and replace them with empty_option.
11222 */
Bram Moolenaar8dc907d2014-06-25 14:44:10 +0200[diff] [blame]11223 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11224check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11225{
11226#ifdef FEAT_FOLDING
11227 check_string_option(&wop->wo_fdi);
11228 check_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11229 check_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11230# ifdef FEAT_EVAL
11231 check_string_option(&wop->wo_fde);
11232 check_string_option(&wop->wo_fdt);
11233# endif
11234 check_string_option(&wop->wo_fmr);
11235#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11236#ifdef FEAT_SIGNS
11237 check_string_option(&wop->wo_scl);
11238#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11239#ifdef FEAT_RIGHTLEFT
11240 check_string_option(&wop->wo_rlc);
11241#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11242#ifdef FEAT_STL_OPT
11243 check_string_option(&wop->wo_stl);
11244#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11245#ifdef FEAT_SYN_HL
11246 check_string_option(&wop->wo_cc);
11247#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11248#ifdef FEAT_CONCEAL
11249 check_string_option(&wop->wo_cocu);
11250#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11251#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11252 check_string_option(&wop->wo_twk);
11253 check_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11254#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11255#ifdef FEAT_LINEBREAK
11256 check_string_option(&wop->wo_briopt);
11257#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11258}
11259
11260/*
11261 * Free the allocated memory inside a winopt_T.
11262 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11263 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11264clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11265{
11266#ifdef FEAT_FOLDING
11267 clear_string_option(&wop->wo_fdi);
11268 clear_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11269 clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11270# ifdef FEAT_EVAL
11271 clear_string_option(&wop->wo_fde);
11272 clear_string_option(&wop->wo_fdt);
11273# endif
11274 clear_string_option(&wop->wo_fmr);
11275#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11276#ifdef FEAT_SIGNS
11277 clear_string_option(&wop->wo_scl);
11278#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11279#ifdef FEAT_LINEBREAK
11280 clear_string_option(&wop->wo_briopt);
11281#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11282#ifdef FEAT_RIGHTLEFT
11283 clear_string_option(&wop->wo_rlc);
11284#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11285#ifdef FEAT_STL_OPT
11286 clear_string_option(&wop->wo_stl);
11287#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11288#ifdef FEAT_SYN_HL
11289 clear_string_option(&wop->wo_cc);
11290#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11291#ifdef FEAT_CONCEAL
11292 clear_string_option(&wop->wo_cocu);
11293#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11294#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11295 clear_string_option(&wop->wo_twk);
11296 clear_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11297#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11298}
11299
11300/*
11301 * Copy global option values to local options for one buffer.
11302 * Used when creating a new buffer and sometimes when entering a buffer.
11303 * flags:
11304 * BCO_ENTER We will enter the buf buffer.
11305 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when
11306 * appropriate.
11307 * BCO_NOHELP Don't copy the values to a help buffer.
11308 */
11309 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11310buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11311{
11312 int should_copy = TRUE;
11313 char_u *save_p_isk = NULL; /* init for GCC */
11314 int dont_do_help;
11315 int did_isk = FALSE;
11316
11317 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11318 * Skip this when the option defaults have not been set yet. Happens when
11319 * main() allocates the first buffer.
11320 */
11321 if (p_cpo != NULL)
11322 {
11323 /*
11324 * Always copy when entering and 'cpo' contains 'S'.
11325 * Don't copy when already initialized.
11326 * Don't copy when 'cpo' contains 's' and not entering.
11327 * 'S' BCO_ENTER initialized 's' should_copy
11328 * yes yes X X TRUE
11329 * yes no yes X FALSE
11330 * no X yes X FALSE
11331 * X no no yes FALSE
11332 * X no no no TRUE
11333 * no yes no X TRUE
11334 */
11335 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER))
11336 && (buf->b_p_initialized
11337 || (!(flags & BCO_ENTER)
11338 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
11339 should_copy = FALSE;
11340
11341 if (should_copy || (flags & BCO_ALWAYS))
11342 {
11343 /* Don't copy the options specific to a help buffer when
11344 * BCO_NOHELP is given or the options were initialized already
11345 * (jumping back to a help file with CTRL-T or CTRL-O) */
11346 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
11347 || buf->b_p_initialized;
11348 if (dont_do_help) /* don't free b_p_isk */
11349 {
11350 save_p_isk = buf->b_p_isk;
11351 buf->b_p_isk = NULL;
11352 }
11353 /*
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]11354 * Always free the allocated strings. If not already initialized,
11355 * reset 'readonly' and copy 'fileformat'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11356 */
11357 if (!buf->b_p_initialized)
11358 {
11359 free_buf_options(buf, TRUE);
11360 buf->b_p_ro = FALSE; /* don't copy readonly */
11361 buf->b_p_tx = p_tx;
11362#ifdef FEAT_MBYTE
11363 buf->b_p_fenc = vim_strsave(p_fenc);
11364#endif
Bram Moolenaare8ef3a02016-10-12 17:45:29 +0200[diff] [blame]11365 switch (*p_ffs)
11366 {
11367 case 'm':
11368 buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
11369 case 'd':
11370 buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
11371 case 'u':
11372 buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
11373 default:
11374 buf->b_p_ff = vim_strsave(p_ff);
11375 }
11376 if (buf->b_p_ff != NULL)
11377 buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11378 buf->b_p_bh = empty_option;
11379 buf->b_p_bt = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11380 }
11381 else
11382 free_buf_options(buf, FALSE);
11383
11384 buf->b_p_ai = p_ai;
11385 buf->b_p_ai_nopaste = p_ai_nopaste;
11386 buf->b_p_sw = p_sw;
11387 buf->b_p_tw = p_tw;
11388 buf->b_p_tw_nopaste = p_tw_nopaste;
11389 buf->b_p_tw_nobin = p_tw_nobin;
11390 buf->b_p_wm = p_wm;
11391 buf->b_p_wm_nopaste = p_wm_nopaste;
11392 buf->b_p_wm_nobin = p_wm_nobin;
11393 buf->b_p_bin = p_bin;
Bram Moolenaare8bb2552005-07-08 22:26:47 +0000[diff] [blame]11394#ifdef FEAT_MBYTE
11395 buf->b_p_bomb = p_bomb;
11396#endif
Bram Moolenaarb388be02015-07-22 22:19:38 +0200[diff] [blame]11397 buf->b_p_fixeol = p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11398 buf->b_p_et = p_et;
11399 buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]11400 buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11401 buf->b_p_ml = p_ml;
11402 buf->b_p_ml_nobin = p_ml_nobin;
11403 buf->b_p_inf = p_inf;
Bram Moolenaar3bab9392017-04-07 15:42:25 +0200[diff] [blame]11404 buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11405#ifdef FEAT_INS_EXPAND
11406 buf->b_p_cpt = vim_strsave(p_cpt);
11407#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11408#ifdef FEAT_COMPL_FUNC
11409 buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11410 buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11411#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11412 buf->b_p_sts = p_sts;
11413 buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11414#ifdef FEAT_VARTABS
11415 buf->b_p_vsts = vim_strsave(p_vsts);
11416 if (p_vsts && p_vsts != empty_option)
11417 tabstop_set(p_vsts, &buf->b_p_vsts_array);
11418 else
11419 buf->b_p_vsts_array = 0;
11420 buf->b_p_vsts_nopaste = p_vsts_nopaste
11421 ? vim_strsave(p_vsts_nopaste) : NULL;
11422#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11423 buf->b_p_sn = p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11424#ifdef FEAT_COMMENTS
11425 buf->b_p_com = vim_strsave(p_com);
11426#endif
11427#ifdef FEAT_FOLDING
11428 buf->b_p_cms = vim_strsave(p_cms);
11429#endif
11430 buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11431 buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11432 buf->b_p_nf = vim_strsave(p_nf);
11433 buf->b_p_mps = vim_strsave(p_mps);
11434#ifdef FEAT_SMARTINDENT
11435 buf->b_p_si = p_si;
11436#endif
11437 buf->b_p_ci = p_ci;
11438#ifdef FEAT_CINDENT
11439 buf->b_p_cin = p_cin;
11440 buf->b_p_cink = vim_strsave(p_cink);
11441 buf->b_p_cino = vim_strsave(p_cino);
11442#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11443 /* Don't copy 'filetype', it must be detected */
11444 buf->b_p_ft = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11445 buf->b_p_pi = p_pi;
11446#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
11447 buf->b_p_cinw = vim_strsave(p_cinw);
11448#endif
11449#ifdef FEAT_LISP
11450 buf->b_p_lisp = p_lisp;
11451#endif
11452#ifdef FEAT_SYN_HL
11453 /* Don't copy 'syntax', it must be set */
11454 buf->b_p_syn = empty_option;
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11455 buf->b_p_smc = p_smc;
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]11456 buf->b_s.b_syn_isk = empty_option;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11457#endif
11458#ifdef FEAT_SPELL
Bram Moolenaard5784f92010-10-13 14:05:35 +0200[diff] [blame]11459 buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11460 (void)compile_cap_prog(&buf->b_s);
11461 buf->b_s.b_p_spf = vim_strsave(p_spf);
11462 buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11463#endif
11464#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11465 buf->b_p_inde = vim_strsave(p_inde);
11466 buf->b_p_indk = vim_strsave(p_indk);
11467#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]11468 buf->b_p_fp = empty_option;
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11469#if defined(FEAT_EVAL)
11470 buf->b_p_fex = vim_strsave(p_fex);
11471#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11472#ifdef FEAT_CRYPT
11473 buf->b_p_key = vim_strsave(p_key);
11474#endif
11475#ifdef FEAT_SEARCHPATH
11476 buf->b_p_sua = vim_strsave(p_sua);
11477#endif
11478#ifdef FEAT_KEYMAP
11479 buf->b_p_keymap = vim_strsave(p_keymap);
11480 buf->b_kmap_state |= KEYMAP_INIT;
11481#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11482#ifdef FEAT_TERMINAL
11483 buf->b_p_twsl = p_twsl;
11484#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11485 /* This isn't really an option, but copying the langmap and IME
11486 * state from the current buffer is better than resetting it. */
11487 buf->b_p_iminsert = p_iminsert;
11488 buf->b_p_imsearch = p_imsearch;
11489
11490 /* options that are normally global but also have a local value
11491 * are not copied, start using the global value */
11492 buf->b_p_ar = -1;
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]11493 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]11494 buf->b_p_bkc = empty_option;
11495 buf->b_bkc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11496#ifdef FEAT_QUICKFIX
11497 buf->b_p_gp = empty_option;
11498 buf->b_p_mp = empty_option;
11499 buf->b_p_efm = empty_option;
11500#endif
11501 buf->b_p_ep = empty_option;
11502 buf->b_p_kp = empty_option;
11503 buf->b_p_path = empty_option;
11504 buf->b_p_tags = empty_option;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]11505 buf->b_p_tc = empty_option;
11506 buf->b_tc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11507#ifdef FEAT_FIND_ID
11508 buf->b_p_def = empty_option;
11509 buf->b_p_inc = empty_option;
11510# ifdef FEAT_EVAL
11511 buf->b_p_inex = vim_strsave(p_inex);
11512# endif
11513#endif
11514#ifdef FEAT_INS_EXPAND
11515 buf->b_p_dict = empty_option;
11516 buf->b_p_tsr = empty_option;
11517#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11518#ifdef FEAT_TEXTOBJ
11519 buf->b_p_qe = vim_strsave(p_qe);
11520#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]11521#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
11522 buf->b_p_bexpr = empty_option;
11523#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]11524#if defined(FEAT_CRYPT)
11525 buf->b_p_cm = empty_option;
11526#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11527#ifdef FEAT_PERSISTENT_UNDO
11528 buf->b_p_udf = p_udf;
11529#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]11530#ifdef FEAT_LISP
11531 buf->b_p_lw = empty_option;
11532#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]11533#ifdef FEAT_MBYTE
11534 buf->b_p_menc = empty_option;
11535#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11536
11537 /*
11538 * Don't copy the options set by ex_help(), use the saved values,
11539 * when going from a help buffer to a non-help buffer.
11540 * Don't touch these at all when BCO_NOHELP is used and going from
11541 * or to a help buffer.
11542 */
11543 if (dont_do_help)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11544 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11545 buf->b_p_isk = save_p_isk;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11546#ifdef FEAT_VARTABS
11547 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11548 tabstop_set(p_vts, &buf->b_p_vts_array);
11549 else
11550 buf->b_p_vts_array = NULL;
11551#endif
11552 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11553 else
11554 {
11555 buf->b_p_isk = vim_strsave(p_isk);
11556 did_isk = TRUE;
11557 buf->b_p_ts = p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11558#ifdef FEAT_VARTABS
11559 buf->b_p_vts = vim_strsave(p_vts);
11560 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11561 tabstop_set(p_vts, &buf->b_p_vts_array);
11562 else
11563 buf->b_p_vts_array = NULL;
11564#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11565 buf->b_help = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11566 if (buf->b_p_bt[0] == 'h')
11567 clear_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11568 buf->b_p_ma = p_ma;
11569 }
11570 }
11571
11572 /*
11573 * When the options should be copied (ignoring BCO_ALWAYS), set the
11574 * flag that indicates that the options have been initialized.
11575 */
11576 if (should_copy)
11577 buf->b_p_initialized = TRUE;
11578 }
11579
11580 check_buf_options(buf); /* make sure we don't have NULLs */
11581 if (did_isk)
11582 (void)buf_init_chartab(buf, FALSE);
11583}
11584
11585/*
11586 * Reset the 'modifiable' option and its default value.
11587 */
11588 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11589reset_modifiable(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11590{
11591 int opt_idx;
11592
11593 curbuf->b_p_ma = FALSE;
11594 p_ma = FALSE;
11595 opt_idx = findoption((char_u *)"ma");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]11596 if (opt_idx >= 0)
11597 options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11598}
11599
11600/*
11601 * Set the global value for 'iminsert' to the local value.
11602 */
11603 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11604set_iminsert_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11605{
11606 p_iminsert = curbuf->b_p_iminsert;
11607}
11608
11609/*
11610 * Set the global value for 'imsearch' to the local value.
11611 */
11612 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11613set_imsearch_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11614{
11615 p_imsearch = curbuf->b_p_imsearch;
11616}
11617
11618#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
11619static int expand_option_idx = -1;
11620static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
11621static int expand_option_flags = 0;
11622
11623 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11624set_context_in_set_cmd(
11625 expand_T *xp,
11626 char_u *arg,
11627 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11628{
11629 int nextchar;
11630 long_u flags = 0; /* init for GCC */
11631 int opt_idx = 0; /* init for GCC */
11632 char_u *p;
11633 char_u *s;
11634 int is_term_option = FALSE;
11635 int key;
11636
11637 expand_option_flags = opt_flags;
11638
11639 xp->xp_context = EXPAND_SETTINGS;
11640 if (*arg == NUL)
11641 {
11642 xp->xp_pattern = arg;
11643 return;
11644 }
11645 p = arg + STRLEN(arg) - 1;
11646 if (*p == ' ' && *(p - 1) != '\\')
11647 {
11648 xp->xp_pattern = p + 1;
11649 return;
11650 }
11651 while (p > arg)
11652 {
11653 s = p;
11654 /* count number of backslashes before ' ' or ',' */
11655 if (*p == ' ' || *p == ',')
11656 {
11657 while (s > arg && *(s - 1) == '\\')
11658 --s;
11659 }
11660 /* break at a space with an even number of backslashes */
11661 if (*p == ' ' && ((p - s) & 1) == 0)
11662 {
11663 ++p;
11664 break;
11665 }
11666 --p;
11667 }
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]11668 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11669 {
11670 xp->xp_context = EXPAND_BOOL_SETTINGS;
11671 p += 2;
11672 }
11673 if (STRNCMP(p, "inv", 3) == 0)
11674 {
11675 xp->xp_context = EXPAND_BOOL_SETTINGS;
11676 p += 3;
11677 }
11678 xp->xp_pattern = arg = p;
11679 if (*arg == '<')
11680 {
11681 while (*p != '>')
11682 if (*p++ == NUL) /* expand terminal option name */
11683 return;
11684 key = get_special_key_code(arg + 1);
11685 if (key == 0) /* unknown name */
11686 {
11687 xp->xp_context = EXPAND_NOTHING;
11688 return;
11689 }
11690 nextchar = *++p;
11691 is_term_option = TRUE;
11692 expand_option_name[2] = KEY2TERMCAP0(key);
11693 expand_option_name[3] = KEY2TERMCAP1(key);
11694 }
11695 else
11696 {
11697 if (p[0] == 't' && p[1] == '_')
11698 {
11699 p += 2;
11700 if (*p != NUL)
11701 ++p;
11702 if (*p == NUL)
11703 return; /* expand option name */
11704 nextchar = *++p;
11705 is_term_option = TRUE;
11706 expand_option_name[2] = p[-2];
11707 expand_option_name[3] = p[-1];
11708 }
11709 else
11710 {
11711 /* Allow * wildcard */
11712 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*')
11713 p++;
11714 if (*p == NUL)
11715 return;
11716 nextchar = *p;
11717 *p = NUL;
11718 opt_idx = findoption(arg);
11719 *p = nextchar;
11720 if (opt_idx == -1 || options[opt_idx].var == NULL)
11721 {
11722 xp->xp_context = EXPAND_NOTHING;
11723 return;
11724 }
11725 flags = options[opt_idx].flags;
11726 if (flags & P_BOOL)
11727 {
11728 xp->xp_context = EXPAND_NOTHING;
11729 return;
11730 }
11731 }
11732 }
11733 /* handle "-=" and "+=" */
11734 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=')
11735 {
11736 ++p;
11737 nextchar = '=';
11738 }
11739 if ((nextchar != '=' && nextchar != ':')
11740 || xp->xp_context == EXPAND_BOOL_SETTINGS)
11741 {
11742 xp->xp_context = EXPAND_UNSUCCESSFUL;
11743 return;
11744 }
11745 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
11746 {
11747 xp->xp_context = EXPAND_OLD_SETTING;
11748 if (is_term_option)
11749 expand_option_idx = -1;
11750 else
11751 expand_option_idx = opt_idx;
11752 xp->xp_pattern = p + 1;
11753 return;
11754 }
11755 xp->xp_context = EXPAND_NOTHING;
11756 if (is_term_option || (flags & P_NUM))
11757 return;
11758
11759 xp->xp_pattern = p + 1;
11760
11761 if (flags & P_EXPAND)
11762 {
11763 p = options[opt_idx].var;
11764 if (p == (char_u *)&p_bdir
11765 || p == (char_u *)&p_dir
11766 || p == (char_u *)&p_path
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]11767 || p == (char_u *)&p_pp
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11768 || p == (char_u *)&p_rtp
11769#ifdef FEAT_SEARCHPATH
11770 || p == (char_u *)&p_cdpath
11771#endif
11772#ifdef FEAT_SESSION
11773 || p == (char_u *)&p_vdir
11774#endif
11775 )
11776 {
11777 xp->xp_context = EXPAND_DIRECTORIES;
11778 if (p == (char_u *)&p_path
11779#ifdef FEAT_SEARCHPATH
11780 || p == (char_u *)&p_cdpath
11781#endif
11782 )
11783 xp->xp_backslash = XP_BS_THREE;
11784 else
11785 xp->xp_backslash = XP_BS_ONE;
11786 }
11787 else
11788 {
11789 xp->xp_context = EXPAND_FILES;
11790 /* for 'tags' need three backslashes for a space */
11791 if (p == (char_u *)&p_tags)
11792 xp->xp_backslash = XP_BS_THREE;
11793 else
11794 xp->xp_backslash = XP_BS_ONE;
11795 }
11796 }
11797
11798 /* For an option that is a list of file names, find the start of the
11799 * last file name. */
11800 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
11801 {
11802 /* count number of backslashes before ' ' or ',' */
11803 if (*p == ' ' || *p == ',')
11804 {
11805 s = p;
11806 while (s > xp->xp_pattern && *(s - 1) == '\\')
11807 --s;
11808 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
11809 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
11810 {
11811 xp->xp_pattern = p + 1;
11812 break;
11813 }
11814 }
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11815
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11816#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11817 /* for 'spellsuggest' start at "file:" */
11818 if (options[opt_idx].var == (char_u *)&p_sps
11819 && STRNCMP(p, "file:", 5) == 0)
11820 {
11821 xp->xp_pattern = p + 5;
11822 break;
11823 }
11824#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11825 }
11826
11827 return;
11828}
11829
11830 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11831ExpandSettings(
11832 expand_T *xp,
11833 regmatch_T *regmatch,
11834 int *num_file,
11835 char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11836{
11837 int num_normal = 0; /* Nr of matching non-term-code settings */
11838 int num_term = 0; /* Nr of matching terminal code settings */
11839 int opt_idx;
11840 int match;
11841 int count = 0;
11842 char_u *str;
11843 int loop;
11844 int is_term_opt;
11845 char_u name_buf[MAX_KEY_NAME_LEN];
11846 static char *(names[]) = {"all", "termcap"};
11847 int ic = regmatch->rm_ic; /* remember the ignore-case flag */
11848
11849 /* do this loop twice:
11850 * loop == 0: count the number of matching options
11851 * loop == 1: copy the matching options into allocated memory
11852 */
11853 for (loop = 0; loop <= 1; ++loop)
11854 {
11855 regmatch->rm_ic = ic;
11856 if (xp->xp_context != EXPAND_BOOL_SETTINGS)
11857 {
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]11858 for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
11859 ++match)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11860 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
11861 {
11862 if (loop == 0)
11863 num_normal++;
11864 else
11865 (*file)[count++] = vim_strsave((char_u *)names[match]);
11866 }
11867 }
11868 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
11869 opt_idx++)
11870 {
11871 if (options[opt_idx].var == NULL)
11872 continue;
11873 if (xp->xp_context == EXPAND_BOOL_SETTINGS
11874 && !(options[opt_idx].flags & P_BOOL))
11875 continue;
11876 is_term_opt = istermoption(&options[opt_idx]);
11877 if (is_term_opt && num_normal > 0)
11878 continue;
11879 match = FALSE;
11880 if (vim_regexec(regmatch, str, (colnr_T)0)
11881 || (options[opt_idx].shortname != NULL
11882 && vim_regexec(regmatch,
11883 (char_u *)options[opt_idx].shortname, (colnr_T)0)))
11884 match = TRUE;
11885 else if (is_term_opt)
11886 {
11887 name_buf[0] = '<';
11888 name_buf[1] = 't';
11889 name_buf[2] = '_';
11890 name_buf[3] = str[2];
11891 name_buf[4] = str[3];
11892 name_buf[5] = '>';
11893 name_buf[6] = NUL;
11894 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11895 {
11896 match = TRUE;
11897 str = name_buf;
11898 }
11899 }
11900 if (match)
11901 {
11902 if (loop == 0)
11903 {
11904 if (is_term_opt)
11905 num_term++;
11906 else
11907 num_normal++;
11908 }
11909 else
11910 (*file)[count++] = vim_strsave(str);
11911 }
11912 }
11913 /*
11914 * Check terminal key codes, these are not in the option table
11915 */
11916 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
11917 {
11918 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
11919 {
11920 if (!isprint(str[0]) || !isprint(str[1]))
11921 continue;
11922
11923 name_buf[0] = 't';
11924 name_buf[1] = '_';
11925 name_buf[2] = str[0];
11926 name_buf[3] = str[1];
11927 name_buf[4] = NUL;
11928
11929 match = FALSE;
11930 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11931 match = TRUE;
11932 else
11933 {
11934 name_buf[0] = '<';
11935 name_buf[1] = 't';
11936 name_buf[2] = '_';
11937 name_buf[3] = str[0];
11938 name_buf[4] = str[1];
11939 name_buf[5] = '>';
11940 name_buf[6] = NUL;
11941
11942 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11943 match = TRUE;
11944 }
11945 if (match)
11946 {
11947 if (loop == 0)
11948 num_term++;
11949 else
11950 (*file)[count++] = vim_strsave(name_buf);
11951 }
11952 }
11953
11954 /*
11955 * Check special key names.
11956 */
11957 regmatch->rm_ic = TRUE; /* ignore case here */
11958 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
11959 {
11960 name_buf[0] = '<';
11961 STRCPY(name_buf + 1, str);
11962 STRCAT(name_buf, ">");
11963
11964 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11965 {
11966 if (loop == 0)
11967 num_term++;
11968 else
11969 (*file)[count++] = vim_strsave(name_buf);
11970 }
11971 }
11972 }
11973 if (loop == 0)
11974 {
11975 if (num_normal > 0)
11976 *num_file = num_normal;
11977 else if (num_term > 0)
11978 *num_file = num_term;
11979 else
11980 return OK;
11981 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *)));
11982 if (*file == NULL)
11983 {
11984 *file = (char_u **)"";
11985 return FAIL;
11986 }
11987 }
11988 }
11989 return OK;
11990}
11991
11992 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11993ExpandOldSetting(int *num_file, char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11994{
11995 char_u *var = NULL; /* init for GCC */
11996 char_u *buf;
11997
11998 *num_file = 0;
11999 *file = (char_u **)alloc((unsigned)sizeof(char_u *));
12000 if (*file == NULL)
12001 return FAIL;
12002
12003 /*
12004 * For a terminal key code expand_option_idx is < 0.
12005 */
12006 if (expand_option_idx < 0)
12007 {
12008 var = find_termcode(expand_option_name + 2);
12009 if (var == NULL)
12010 expand_option_idx = findoption(expand_option_name);
12011 }
12012
12013 if (expand_option_idx >= 0)
12014 {
12015 /* put string of option value in NameBuff */
12016 option_value2string(&options[expand_option_idx], expand_option_flags);
12017 var = NameBuff;
12018 }
12019 else if (var == NULL)
12020 var = (char_u *)"";
12021
12022 /* A backslash is required before some characters. This is the reverse of
12023 * what happens in do_set(). */
12024 buf = vim_strsave_escaped(var, escape_chars);
12025
12026 if (buf == NULL)
12027 {
Bram Moolenaard23a8232018-02-10 18:45:26 +0100[diff] [blame]12028 VIM_CLEAR(*file);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12029 return FAIL;
12030 }
12031
12032#ifdef BACKSLASH_IN_FILENAME
12033 /* For MS-Windows et al. we don't double backslashes at the start and
12034 * before a file name character. */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12035 for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12036 if (var[0] == '\\' && var[1] == '\\'
12037 && expand_option_idx >= 0
12038 && (options[expand_option_idx].flags & P_EXPAND)
12039 && vim_isfilec(var[2])
12040 && (var[2] != '\\' || (var == buf && var[4] != '\\')))
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]12041 STRMOVE(var, var + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12042#endif
12043
12044 *file[0] = buf;
12045 *num_file = 1;
12046 return OK;
12047}
12048#endif
12049
12050/*
12051 * Get the value for the numeric or string option *opp in a nice format into
12052 * NameBuff[]. Must not be called with a hidden option!
12053 */
12054 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12055option_value2string(
12056 struct vimoption *opp,
12057 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12058{
12059 char_u *varp;
12060
12061 varp = get_varp_scope(opp, opt_flags);
12062
12063 if (opp->flags & P_NUM)
12064 {
12065 long wc = 0;
12066
12067 if (wc_use_keyname(varp, &wc))
12068 STRCPY(NameBuff, get_special_key_name((int)wc, 0));
12069 else if (wc != 0)
12070 STRCPY(NameBuff, transchar((int)wc));
12071 else
12072 sprintf((char *)NameBuff, "%ld", *(long *)varp);
12073 }
12074 else /* P_STRING */
12075 {
12076 varp = *(char_u **)(varp);
12077 if (varp == NULL) /* just in case */
12078 NameBuff[0] = NUL;
12079#ifdef FEAT_CRYPT
12080 /* don't show the actual value of 'key', only that it's set */
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]12081 else if (opp->var == (char_u *)&p_key && *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12082 STRCPY(NameBuff, "*****");
12083#endif
12084 else if (opp->flags & P_EXPAND)
12085 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
12086 /* Translate 'pastetoggle' into special key names */
12087 else if ((char_u **)opp->var == &p_pt)
12088 str2specialbuf(p_pt, NameBuff, MAXPATHL);
12089 else
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]12090 vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12091 }
12092}
12093
12094/*
12095 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
12096 * printed as a keyname.
12097 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
12098 */
12099 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12100wc_use_keyname(char_u *varp, long *wcp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12101{
12102 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm))
12103 {
12104 *wcp = *(long *)varp;
12105 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0)
12106 return TRUE;
12107 }
12108 return FALSE;
12109}
12110
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12111#if defined(FEAT_LANGMAP) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12112/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12113 * Any character has an equivalent 'langmap' character. This is used for
12114 * keyboards that have a special language mode that sends characters above
12115 * 128 (although other characters can be translated too). The "to" field is a
12116 * Vim command character. This avoids having to switch the keyboard back to
12117 * ASCII mode when leaving Insert mode.
12118 *
12119 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
12120 * commands.
12121 * When FEAT_MBYTE is defined langmap_mapga.ga_data is a sorted table of
12122 * langmap_entry_T. This does the same as langmap_mapchar[] for characters >=
12123 * 256.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12124 */
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12125# if defined(FEAT_MBYTE) || defined(PROTO)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12126/*
12127 * With multi-byte support use growarray for 'langmap' chars >= 256
12128 */
12129typedef struct
12130{
12131 int from;
12132 int to;
12133} langmap_entry_T;
12134
12135static garray_T langmap_mapga;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12136
12137/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12138 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
12139 * field. If not found insert a new entry at the appropriate location.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12140 */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12141 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12142langmap_set_entry(int from, int to)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12143{
12144 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
Bram Moolenaarcc448b32010-07-14 16:52:17 +0200[diff] [blame]12145 int a = 0;
12146 int b = langmap_mapga.ga_len;
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12147
12148 /* Do a binary search for an existing entry. */
12149 while (a != b)
12150 {
12151 int i = (a + b) / 2;
12152 int d = entries[i].from - from;
12153
12154 if (d == 0)
12155 {
12156 entries[i].to = to;
12157 return;
12158 }
12159 if (d < 0)
12160 a = i + 1;
12161 else
12162 b = i;
12163 }
12164
12165 if (ga_grow(&langmap_mapga, 1) != OK)
12166 return; /* out of memory */
12167
12168 /* insert new entry at position "a" */
12169 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
12170 mch_memmove(entries + 1, entries,
12171 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
12172 ++langmap_mapga.ga_len;
12173 entries[0].from = from;
12174 entries[0].to = to;
12175}
12176
12177/*
12178 * Apply 'langmap' to multi-byte character "c" and return the result.
12179 */
12180 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12181langmap_adjust_mb(int c)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12182{
12183 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
12184 int a = 0;
12185 int b = langmap_mapga.ga_len;
12186
12187 while (a != b)
12188 {
12189 int i = (a + b) / 2;
12190 int d = entries[i].from - c;
12191
12192 if (d == 0)
12193 return entries[i].to; /* found matching entry */
12194 if (d < 0)
12195 a = i + 1;
12196 else
12197 b = i;
12198 }
12199 return c; /* no entry found, return "c" unmodified */
12200}
12201# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12202
12203 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12204langmap_init(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12205{
12206 int i;
12207
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12208 for (i = 0; i < 256; i++)
12209 langmap_mapchar[i] = i; /* we init with a one-to-one map */
12210# ifdef FEAT_MBYTE
12211 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
12212# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12213}
12214
12215/*
12216 * Called when langmap option is set; the language map can be
12217 * changed at any time!
12218 */
12219 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12220langmap_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12221{
12222 char_u *p;
12223 char_u *p2;
12224 int from, to;
12225
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12226#ifdef FEAT_MBYTE
12227 ga_clear(&langmap_mapga); /* clear the previous map first */
12228#endif
12229 langmap_init(); /* back to one-to-one map */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12230
12231 for (p = p_langmap; p[0] != NUL; )
12232 {
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]12233 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12234 MB_PTR_ADV(p2))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12235 {
12236 if (p2[0] == '\\' && p2[1] != NUL)
12237 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12238 }
12239 if (p2[0] == ';')
12240 ++p2; /* abcd;ABCD form, p2 points to A */
12241 else
12242 p2 = NULL; /* aAbBcCdD form, p2 is NULL */
12243 while (p[0])
12244 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12245 if (p[0] == ',')
12246 {
12247 ++p;
12248 break;
12249 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12250 if (p[0] == '\\' && p[1] != NUL)
12251 ++p;
12252#ifdef FEAT_MBYTE
12253 from = (*mb_ptr2char)(p);
12254#else
12255 from = p[0];
12256#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12257 to = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12258 if (p2 == NULL)
12259 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12260 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12261 if (p[0] != ',')
12262 {
12263 if (p[0] == '\\')
12264 ++p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12265#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12266 to = (*mb_ptr2char)(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12267#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12268 to = p[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12269#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12270 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12271 }
12272 else
12273 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12274 if (p2[0] != ',')
12275 {
12276 if (p2[0] == '\\')
12277 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12278#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12279 to = (*mb_ptr2char)(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12280#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12281 to = p2[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12282#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12283 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12284 }
12285 if (to == NUL)
12286 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12287 semsg(_("E357: 'langmap': Matching character missing for %s"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12288 transchar(from));
12289 return;
12290 }
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12291
12292#ifdef FEAT_MBYTE
12293 if (from >= 256)
12294 langmap_set_entry(from, to);
12295 else
12296#endif
12297 langmap_mapchar[from & 255] = to;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12298
12299 /* Advance to next pair */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12300 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12301 if (p2 != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12302 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12303 MB_PTR_ADV(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12304 if (*p == ';')
12305 {
12306 p = p2;
12307 if (p[0] != NUL)
12308 {
12309 if (p[0] != ',')
12310 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12311 semsg(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12312 return;
12313 }
12314 ++p;
12315 }
12316 break;
12317 }
12318 }
12319 }
12320 }
12321}
12322#endif
12323
12324/*
12325 * Return TRUE if format option 'x' is in effect.
12326 * Take care of no formatting when 'paste' is set.
12327 */
12328 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12329has_format_option(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12330{
12331 if (p_paste)
12332 return FALSE;
12333 return (vim_strchr(curbuf->b_p_fo, x) != NULL);
12334}
12335
12336/*
12337 * Return TRUE if "x" is present in 'shortmess' option, or
12338 * 'shortmess' contains 'a' and "x" is present in SHM_A.
12339 */
12340 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12341shortmess(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12342{
Bram Moolenaar7f29f7a2012-02-29 13:51:37 +0100[diff] [blame]12343 return p_shm != NULL &&
12344 ( vim_strchr(p_shm, x) != NULL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12345 || (vim_strchr(p_shm, 'a') != NULL
12346 && vim_strchr((char_u *)SHM_A, x) != NULL));
12347}
12348
12349/*
12350 * paste_option_changed() - Called after p_paste was set or reset.
12351 */
12352 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12353paste_option_changed(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12354{
12355 static int old_p_paste = FALSE;
12356 static int save_sm = 0;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12357 static int save_sta = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12358#ifdef FEAT_CMDL_INFO
12359 static int save_ru = 0;
12360#endif
12361#ifdef FEAT_RIGHTLEFT
12362 static int save_ri = 0;
12363 static int save_hkmap = 0;
12364#endif
12365 buf_T *buf;
12366
12367 if (p_paste)
12368 {
12369 /*
12370 * Paste switched from off to on.
12371 * Save the current values, so they can be restored later.
12372 */
12373 if (!old_p_paste)
12374 {
12375 /* save options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12376 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12377 {
12378 buf->b_p_tw_nopaste = buf->b_p_tw;
12379 buf->b_p_wm_nopaste = buf->b_p_wm;
12380 buf->b_p_sts_nopaste = buf->b_p_sts;
12381 buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12382 buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12383#ifdef FEAT_VARTABS
12384 if (buf->b_p_vsts_nopaste)
12385 vim_free(buf->b_p_vsts_nopaste);
12386 buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
12387 ? vim_strsave(buf->b_p_vsts) : NULL;
12388#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12389 }
12390
12391 /* save global options */
12392 save_sm = p_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12393 save_sta = p_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12394#ifdef FEAT_CMDL_INFO
12395 save_ru = p_ru;
12396#endif
12397#ifdef FEAT_RIGHTLEFT
12398 save_ri = p_ri;
12399 save_hkmap = p_hkmap;
12400#endif
12401 /* save global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12402 p_ai_nopaste = p_ai;
12403 p_et_nopaste = p_et;
12404 p_sts_nopaste = p_sts;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12405 p_tw_nopaste = p_tw;
12406 p_wm_nopaste = p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12407#ifdef FEAT_VARTABS
12408 if (p_vsts_nopaste)
12409 vim_free(p_vsts_nopaste);
12410 p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
12411#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12412 }
12413
12414 /*
12415 * Always set the option values, also when 'paste' is set when it is
12416 * already on.
12417 */
12418 /* set options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12419 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12420 {
12421 buf->b_p_tw = 0; /* textwidth is 0 */
12422 buf->b_p_wm = 0; /* wrapmargin is 0 */
12423 buf->b_p_sts = 0; /* softtabstop is 0 */
12424 buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12425 buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12426#ifdef FEAT_VARTABS
12427 if (buf->b_p_vsts)
12428 free_string_option(buf->b_p_vsts);
12429 buf->b_p_vsts = empty_option;
12430 if (buf->b_p_vsts_array)
12431 vim_free(buf->b_p_vsts_array);
12432 buf->b_p_vsts_array = 0;
12433#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12434 }
12435
12436 /* set global options */
12437 p_sm = 0; /* no showmatch */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12438 p_sta = 0; /* no smarttab */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12439#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12440 if (p_ru)
12441 status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12442 p_ru = 0; /* no ruler */
12443#endif
12444#ifdef FEAT_RIGHTLEFT
12445 p_ri = 0; /* no reverse insert */
12446 p_hkmap = 0; /* no Hebrew keyboard */
12447#endif
12448 /* set global values for local buffer options */
12449 p_tw = 0;
12450 p_wm = 0;
12451 p_sts = 0;
12452 p_ai = 0;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12453#ifdef FEAT_VARTABS
12454 if (p_vsts)
12455 free_string_option(p_vsts);
12456 p_vsts = empty_option;
12457#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12458 }
12459
12460 /*
12461 * Paste switched from on to off: Restore saved values.
12462 */
12463 else if (old_p_paste)
12464 {
12465 /* restore options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12466 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12467 {
12468 buf->b_p_tw = buf->b_p_tw_nopaste;
12469 buf->b_p_wm = buf->b_p_wm_nopaste;
12470 buf->b_p_sts = buf->b_p_sts_nopaste;
12471 buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12472 buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12473#ifdef FEAT_VARTABS
12474 if (buf->b_p_vsts)
12475 free_string_option(buf->b_p_vsts);
12476 buf->b_p_vsts = buf->b_p_vsts_nopaste
12477 ? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
12478 if (buf->b_p_vsts_array)
12479 vim_free(buf->b_p_vsts_array);
12480 if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
12481 tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
12482 else
12483 buf->b_p_vsts_array = 0;
12484#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12485 }
12486
12487 /* restore global options */
12488 p_sm = save_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12489 p_sta = save_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12490#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12491 if (p_ru != save_ru)
12492 status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12493 p_ru = save_ru;
12494#endif
12495#ifdef FEAT_RIGHTLEFT
12496 p_ri = save_ri;
12497 p_hkmap = save_hkmap;
12498#endif
12499 /* set global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12500 p_ai = p_ai_nopaste;
12501 p_et = p_et_nopaste;
12502 p_sts = p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12503 p_tw = p_tw_nopaste;
12504 p_wm = p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12505#ifdef FEAT_VARTABS
12506 if (p_vsts)
12507 free_string_option(p_vsts);
12508 p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
12509#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12510 }
12511
12512 old_p_paste = p_paste;
12513}
12514
12515/*
12516 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
12517 *
12518 * Reset 'compatible' and set the values for options that didn't get set yet
12519 * to the Vim defaults.
12520 * Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12521 * 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]12522 */
12523 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12524vimrc_found(char_u *fname, char_u *envname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12525{
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12526 int opt_idx;
Bram Moolenaar4c3f5362006-04-11 21:38:50 +0000[diff] [blame]12527 int dofree = FALSE;
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12528 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12529
12530 if (!option_was_set((char_u *)"cp"))
12531 {
12532 p_cp = FALSE;
12533 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12534 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF)))
12535 set_option_default(opt_idx, OPT_FREE, FALSE);
12536 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12537 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12538 }
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12539
12540 if (fname != NULL)
12541 {
12542 p = vim_getenv(envname, &dofree);
12543 if (p == NULL)
12544 {
12545 /* Set $MYVIMRC to the first vimrc file found. */
12546 p = FullName_save(fname, FALSE);
12547 if (p != NULL)
12548 {
12549 vim_setenv(envname, p);
12550 vim_free(p);
12551 }
12552 }
12553 else if (dofree)
12554 vim_free(p);
12555 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12556}
12557
12558/*
12559 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
12560 */
12561 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12562change_compatible(int on)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12563{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12564 int opt_idx;
12565
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12566 if (p_cp != on)
12567 {
12568 p_cp = on;
12569 compatible_set();
12570 }
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12571 opt_idx = findoption((char_u *)"cp");
12572 if (opt_idx >= 0)
12573 options[opt_idx].flags |= P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12574}
12575
12576/*
12577 * Return TRUE when option "name" has been set.
Bram Moolenaar1a4a75c2013-07-28 16:03:06 +0200[diff] [blame]12578 * Only works correctly for global options.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12579 */
12580 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12581option_was_set(char_u *name)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12582{
12583 int idx;
12584
12585 idx = findoption(name);
12586 if (idx < 0) /* unknown option */
12587 return FALSE;
12588 if (options[idx].flags & P_WAS_SET)
12589 return TRUE;
12590 return FALSE;
12591}
12592
12593/*
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12594 * Reset the flag indicating option "name" was set.
12595 */
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12596 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12597reset_option_was_set(char_u *name)
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12598{
12599 int idx = findoption(name);
12600
12601 if (idx >= 0)
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12602 {
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12603 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12604 return OK;
12605 }
12606 return FAIL;
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12607}
12608
12609/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12610 * compatible_set() - Called when 'compatible' has been set or unset.
12611 *
12612 * When 'compatible' set: Set all relevant options (those that have the P_VIM)
12613 * flag) to a Vi compatible value.
12614 * When 'compatible' is unset: Set all options that have a different default
12615 * for Vim (without the P_VI_DEF flag) to that default.
12616 */
12617 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12618compatible_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12619{
12620 int opt_idx;
12621
12622 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12623 if ( ((options[opt_idx].flags & P_VIM) && p_cp)
12624 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
12625 set_option_default(opt_idx, OPT_FREE, p_cp);
12626 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12627 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12628}
12629
12630#ifdef FEAT_LINEBREAK
12631
12632# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
12633 /* Borland C++ screws up loop optimisation here (negri) */
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12634 #pragma option -O-l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12635# endif
12636
12637/*
12638 * fill_breakat_flags() -- called when 'breakat' changes value.
12639 */
12640 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12641fill_breakat_flags(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12642{
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12643 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12644 int i;
12645
12646 for (i = 0; i < 256; i++)
12647 breakat_flags[i] = FALSE;
12648
12649 if (p_breakat != NULL)
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12650 for (p = p_breakat; *p; p++)
12651 breakat_flags[*p] = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12652}
12653
12654# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12655 #pragma option -O.l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12656# endif
12657
12658#endif
12659
12660/*
12661 * Check an option that can be a range of string values.
12662 *
12663 * Return OK for correct value, FAIL otherwise.
12664 * Empty is always OK.
12665 */
12666 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12667check_opt_strings(
12668 char_u *val,
12669 char **values,
12670 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12671{
12672 return opt_strings_flags(val, values, NULL, list);
12673}
12674
12675/*
12676 * Handle an option that can be a range of string values.
12677 * Set a flag in "*flagp" for each string present.
12678 *
12679 * Return OK for correct value, FAIL otherwise.
12680 * Empty is always OK.
12681 */
12682 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12683opt_strings_flags(
12684 char_u *val, /* new value */
12685 char **values, /* array of valid string values */
12686 unsigned *flagp,
12687 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12688{
12689 int i;
12690 int len;
12691 unsigned new_flags = 0;
12692
12693 while (*val)
12694 {
12695 for (i = 0; ; ++i)
12696 {
12697 if (values[i] == NULL) /* val not found in values[] */
12698 return FAIL;
12699
12700 len = (int)STRLEN(values[i]);
12701 if (STRNCMP(values[i], val, len) == 0
12702 && ((list && val[len] == ',') || val[len] == NUL))
12703 {
12704 val += len + (val[len] == ',');
12705 new_flags |= (1 << i);
12706 break; /* check next item in val list */
12707 }
12708 }
12709 }
12710 if (flagp != NULL)
12711 *flagp = new_flags;
12712
12713 return OK;
12714}
12715
12716/*
12717 * Read the 'wildmode' option, fill wim_flags[].
12718 */
12719 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12720check_opt_wim(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12721{
12722 char_u new_wim_flags[4];
12723 char_u *p;
12724 int i;
12725 int idx = 0;
12726
12727 for (i = 0; i < 4; ++i)
12728 new_wim_flags[i] = 0;
12729
12730 for (p = p_wim; *p; ++p)
12731 {
12732 for (i = 0; ASCII_ISALPHA(p[i]); ++i)
12733 ;
12734 if (p[i] != NUL && p[i] != ',' && p[i] != ':')
12735 return FAIL;
12736 if (i == 7 && STRNCMP(p, "longest", 7) == 0)
12737 new_wim_flags[idx] |= WIM_LONGEST;
12738 else if (i == 4 && STRNCMP(p, "full", 4) == 0)
12739 new_wim_flags[idx] |= WIM_FULL;
12740 else if (i == 4 && STRNCMP(p, "list", 4) == 0)
12741 new_wim_flags[idx] |= WIM_LIST;
12742 else
12743 return FAIL;
12744 p += i;
12745 if (*p == NUL)
12746 break;
12747 if (*p == ',')
12748 {
12749 if (idx == 3)
12750 return FAIL;
12751 ++idx;
12752 }
12753 }
12754
12755 /* fill remaining entries with last flag */
12756 while (idx < 3)
12757 {
12758 new_wim_flags[idx + 1] = new_wim_flags[idx];
12759 ++idx;
12760 }
12761
12762 /* only when there are no errors, wim_flags[] is changed */
12763 for (i = 0; i < 4; ++i)
12764 wim_flags[i] = new_wim_flags[i];
12765 return OK;
12766}
12767
12768/*
12769 * Check if backspacing over something is allowed.
12770 */
12771 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12772can_bs(
12773 int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12774{
Bram Moolenaar6b810d92018-06-04 17:28:44 +0200[diff] [blame]12775#ifdef FEAT_JOB_CHANNEL
12776 if (what == BS_START && bt_prompt(curbuf))
12777 return FALSE;
12778#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12779 switch (*p_bs)
12780 {
12781 case '2': return TRUE;
12782 case '1': return (what != BS_START);
12783 case '0': return FALSE;
12784 }
12785 return vim_strchr(p_bs, what) != NULL;
12786}
12787
12788/*
12789 * Save the current values of 'fileformat' and 'fileencoding', so that we know
12790 * the file must be considered changed when the value is different.
12791 */
12792 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12793save_file_ff(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12794{
12795 buf->b_start_ffc = *buf->b_p_ff;
12796 buf->b_start_eol = buf->b_p_eol;
12797#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12798 buf->b_start_bomb = buf->b_p_bomb;
12799
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12800 /* Only use free/alloc when necessary, they take time. */
12801 if (buf->b_start_fenc == NULL
12802 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
12803 {
12804 vim_free(buf->b_start_fenc);
12805 buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
12806 }
12807#endif
12808}
12809
12810/*
12811 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
12812 * from when editing started (save_file_ff() called).
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12813 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
12814 * changed and 'binary' is not set.
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12815 * Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12816 * When "ignore_empty" is true don't consider a new, empty buffer to be
12817 * changed.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12818 */
12819 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12820file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12821{
Bram Moolenaar9cffde92007-07-24 07:51:18 +0000[diff] [blame]12822 /* In a buffer that was never loaded the options are not valid. */
12823 if (buf->b_flags & BF_NEVERLOADED)
12824 return FALSE;
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12825 if (ignore_empty
12826 && (buf->b_flags & BF_NEW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12827 && buf->b_ml.ml_line_count == 1
12828 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
12829 return FALSE;
12830 if (buf->b_start_ffc != *buf->b_p_ff)
12831 return TRUE;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12832 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]12833 return TRUE;
12834#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12835 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
12836 return TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12837 if (buf->b_start_fenc == NULL)
12838 return (*buf->b_p_fenc != NUL);
12839 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
12840#else
12841 return FALSE;
12842#endif
12843}
12844
12845/*
12846 * return OK if "p" is a valid fileformat name, FAIL otherwise.
12847 */
12848 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12849check_ff_value(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12850{
12851 return check_opt_strings(p, p_ff_values, FALSE);
12852}
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]12853
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12854#ifdef FEAT_VARTABS
12855
12856/*
12857 * Set the integer values corresponding to the string setting of 'vartabstop'.
12858 */
12859 int
12860tabstop_set(char_u *var, int **array)
12861{
12862 int valcount = 1;
12863 int t;
12864 char_u *cp;
12865
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12866 if (var[0] == NUL || (var[0] == '0' && var[1] == NUL))
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12867 {
12868 *array = NULL;
12869 return TRUE;
12870 }
12871
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12872 for (cp = var; *cp != NUL; ++cp)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12873 {
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12874 if (cp == var || cp[-1] == ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12875 {
12876 char_u *end;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12877
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12878 if (strtol((char *)cp, (char **)&end, 10) <= 0)
12879 {
12880 if (cp != end)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12881 emsg(_(e_positive));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12882 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12883 emsg(_(e_invarg));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12884 return FALSE;
12885 }
12886 }
12887
12888 if (VIM_ISDIGIT(*cp))
12889 continue;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12890 if (cp[0] == ',' && cp > var && cp[-1] != ',' && cp[1] != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12891 {
12892 ++valcount;
12893 continue;
12894 }
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12895 emsg(_(e_invarg));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12896 return FALSE;
12897 }
12898
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12899 *array = (int *)alloc((unsigned) ((valcount + 1) * sizeof(int)));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12900 (*array)[0] = valcount;
12901
12902 t = 1;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12903 for (cp = var; *cp != NUL;)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12904 {
12905 (*array)[t++] = atoi((char *)cp);
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12906 while (*cp != NUL && *cp != ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12907 ++cp;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12908 if (*cp != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12909 ++cp;
12910 }
12911
12912 return TRUE;
12913}
12914
12915/*
12916 * Calculate the number of screen spaces a tab will occupy.
12917 * If "vts" is set then the tab widths are taken from that array,
12918 * otherwise the value of ts is used.
12919 */
12920 int
12921tabstop_padding(colnr_T col, int ts_arg, int *vts)
12922{
12923 int ts = ts_arg == 0 ? 8 : ts_arg;
12924 int tabcount;
12925 colnr_T tabcol = 0;
12926 int t;
12927 int padding = 0;
12928
12929 if (vts == NULL || vts[0] == 0)
12930 return ts - (col % ts);
12931
12932 tabcount = vts[0];
12933
12934 for (t = 1; t <= tabcount; ++t)
12935 {
12936 tabcol += vts[t];
12937 if (tabcol > col)
12938 {
12939 padding = (int)(tabcol - col);
12940 break;
12941 }
12942 }
12943 if (t > tabcount)
12944 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
12945
12946 return padding;
12947}
12948
12949/*
12950 * Find the size of the tab that covers a particular column.
12951 */
12952 int
12953tabstop_at(colnr_T col, int ts, int *vts)
12954{
12955 int tabcount;
12956 colnr_T tabcol = 0;
12957 int t;
12958 int tab_size = 0;
12959
12960 if (vts == 0 || vts[0] == 0)
12961 return ts;
12962
12963 tabcount = vts[0];
12964 for (t = 1; t <= tabcount; ++t)
12965 {
12966 tabcol += vts[t];
12967 if (tabcol > col)
12968 {
12969 tab_size = vts[t];
12970 break;
12971 }
12972 }
12973 if (t > tabcount)
12974 tab_size = vts[tabcount];
12975
12976 return tab_size;
12977}
12978
12979/*
12980 * Find the column on which a tab starts.
12981 */
12982 colnr_T
12983tabstop_start(colnr_T col, int ts, int *vts)
12984{
12985 int tabcount;
12986 colnr_T tabcol = 0;
12987 int t;
12988 int excess;
12989
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12990 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12991 return (col / ts) * ts;
12992
12993 tabcount = vts[0];
12994 for (t = 1; t <= tabcount; ++t)
12995 {
12996 tabcol += vts[t];
12997 if (tabcol > col)
12998 return tabcol - vts[t];
12999 }
13000
13001 excess = tabcol % vts[tabcount];
13002 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
13003}
13004
13005/*
13006 * Find the number of tabs and spaces necessary to get from one column
13007 * to another.
13008 */
13009 void
13010tabstop_fromto(
13011 colnr_T start_col,
13012 colnr_T end_col,
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13013 int ts_arg,
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13014 int *vts,
13015 int *ntabs,
13016 int *nspcs)
13017{
13018 int spaces = end_col - start_col;
13019 colnr_T tabcol = 0;
13020 int padding = 0;
13021 int tabcount;
13022 int t;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13023 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13024
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]13025 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13026 {
13027 int tabs = 0;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13028 int initspc = 0;
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]13029
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13030 initspc = ts - (start_col % ts);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13031 if (spaces >= initspc)
13032 {
13033 spaces -= initspc;
13034 tabs++;
13035 }
13036 tabs += spaces / ts;
13037 spaces -= (spaces / ts) * ts;
13038
13039 *ntabs = tabs;
13040 *nspcs = spaces;
13041 return;
13042 }
13043
13044 /* Find the padding needed to reach the next tabstop. */
13045 tabcount = vts[0];
13046 for (t = 1; t <= tabcount; ++t)
13047 {
13048 tabcol += vts[t];
13049 if (tabcol > start_col)
13050 {
13051 padding = (int)(tabcol - start_col);
13052 break;
13053 }
13054 }
13055 if (t > tabcount)
13056 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
13057
13058 /* If the space needed is less than the padding no tabs can be used. */
13059 if (spaces < padding)
13060 {
13061 *ntabs = 0;
13062 *nspcs = spaces;
13063 return;
13064 }
13065
13066 *ntabs = 1;
13067 spaces -= padding;
13068
13069 /* At least one tab has been used. See if any more will fit. */
13070 while (spaces != 0 && ++t <= tabcount)
13071 {
13072 padding = vts[t];
13073 if (spaces < padding)
13074 {
13075 *nspcs = spaces;
13076 return;
13077 }
13078 ++*ntabs;
13079 spaces -= padding;
13080 }
13081
13082 *ntabs += spaces / vts[tabcount];
13083 *nspcs = spaces % vts[tabcount];
13084}
13085
13086/*
13087 * See if two tabstop arrays contain the same values.
13088 */
13089 int
13090tabstop_eq(int *ts1, int *ts2)
13091{
13092 int t;
13093
13094 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0))
13095 return FALSE;
13096 if (ts1 == ts2)
13097 return TRUE;
13098 if (ts1[0] != ts2[0])
13099 return FALSE;
13100
13101 for (t = 1; t <= ts1[0]; ++t)
13102 if (ts1[t] != ts2[t])
13103 return FALSE;
13104
13105 return TRUE;
13106}
13107
13108/*
13109 * Copy a tabstop array, allocating space for the new array.
13110 */
13111 int *
13112tabstop_copy(int *oldts)
13113{
13114 int *newts;
13115 int t;
13116
13117 if (oldts == 0)
13118 return 0;
13119
13120 newts = (int *) alloc((unsigned) ((oldts[0] + 1) * sizeof(int)));
13121 for (t = 0; t <= oldts[0]; ++t)
13122 newts[t] = oldts[t];
13123
13124 return newts;
13125}
13126
13127/*
13128 * Return a count of the number of tabstops.
13129 */
13130 int
13131tabstop_count(int *ts)
13132{
13133 return ts != NULL ? ts[0] : 0;
13134}
13135
13136/*
13137 * Return the first tabstop, or 8 if there are no tabstops defined.
13138 */
13139 int
13140tabstop_first(int *ts)
13141{
13142 return ts != NULL ? ts[1] : 8;
13143}
13144
13145#endif
13146
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13147/*
13148 * Return the effective shiftwidth value for current buffer, using the
13149 * 'tabstop' value when 'shiftwidth' is zero.
13150 */
13151 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13152get_sw_value(buf_T *buf)
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13153{
Bram Moolenaarf9514162018-11-22 03:08:29 +0100[diff] [blame]13154 return get_sw_value_col(buf, 0);
13155}
13156
13157/*
13158 * Idem, using the first non-black in the current line.
13159 */
13160 long
13161get_sw_value_indent(buf_T *buf)
13162{
13163 pos_T pos = curwin->w_cursor;
13164
13165 pos.col = getwhitecols_curline();
13166 return get_sw_value_pos(buf, &pos);
13167}
13168
13169/*
13170 * Idem, using "pos".
13171 */
13172 long
13173get_sw_value_pos(buf_T *buf, pos_T *pos)
13174{
13175 pos_T save_cursor = curwin->w_cursor;
13176 long sw_value;
13177
13178 curwin->w_cursor = *pos;
13179 sw_value = get_sw_value_col(buf, get_nolist_virtcol());
13180 curwin->w_cursor = save_cursor;
13181 return sw_value;
13182}
13183
13184/*
13185 * Idem, using virtual column "col".
13186 */
13187 long
13188get_sw_value_col(buf_T *buf, colnr_T col UNUSED)
13189{
13190 return buf->b_p_sw ? buf->b_p_sw :
13191 #ifdef FEAT_VARTABS
13192 tabstop_at(col, buf->b_p_ts, buf->b_p_vts_array);
13193 #else
13194 buf->b_p_ts;
13195 #endif
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13196}
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13197
13198/*
13199 * Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar33d5ab32018-07-02 20:51:24 +0200[diff] [blame]13200 * 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13201 */
13202 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13203get_sts_value(void)
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13204{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13205 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13206}
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13207
13208/*
13209 * Check matchpairs option for "*initc".
13210 * If there is a match set "*initc" to the matching character and "*findc" to
13211 * the opposite character. Set "*backwards" to the direction.
13212 * When "switchit" is TRUE swap the direction.
13213 */
13214 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13215find_mps_values(
13216 int *initc,
13217 int *findc,
13218 int *backwards,
13219 int switchit)
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13220{
13221 char_u *ptr;
13222
13223 ptr = curbuf->b_p_mps;
13224 while (*ptr != NUL)
13225 {
13226#ifdef FEAT_MBYTE
13227 if (has_mbyte)
13228 {
13229 char_u *prev;
13230
13231 if (mb_ptr2char(ptr) == *initc)
13232 {
13233 if (switchit)
13234 {
13235 *findc = *initc;
13236 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13237 *backwards = TRUE;
13238 }
13239 else
13240 {
13241 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13242 *backwards = FALSE;
13243 }
13244 return;
13245 }
13246 prev = ptr;
13247 ptr += mb_ptr2len(ptr) + 1;
13248 if (mb_ptr2char(ptr) == *initc)
13249 {
13250 if (switchit)
13251 {
13252 *findc = *initc;
13253 *initc = mb_ptr2char(prev);
13254 *backwards = FALSE;
13255 }
13256 else
13257 {
13258 *findc = mb_ptr2char(prev);
13259 *backwards = TRUE;
13260 }
13261 return;
13262 }
13263 ptr += mb_ptr2len(ptr);
13264 }
13265 else
13266#endif
13267 {
13268 if (*ptr == *initc)
13269 {
13270 if (switchit)
13271 {
13272 *backwards = TRUE;
13273 *findc = *initc;
13274 *initc = ptr[2];
13275 }
13276 else
13277 {
13278 *backwards = FALSE;
13279 *findc = ptr[2];
13280 }
13281 return;
13282 }
13283 ptr += 2;
13284 if (*ptr == *initc)
13285 {
13286 if (switchit)
13287 {
13288 *backwards = FALSE;
13289 *findc = *initc;
13290 *initc = ptr[-2];
13291 }
13292 else
13293 {
13294 *backwards = TRUE;
13295 *findc = ptr[-2];
13296 }
13297 return;
13298 }
13299 ++ptr;
13300 }
13301 if (*ptr == ',')
13302 ++ptr;
13303 }
13304}
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13305
13306#if defined(FEAT_LINEBREAK) || defined(PROTO)
13307/*
13308 * This is called when 'breakindentopt' is changed and when a window is
13309 * initialized.
13310 */
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13311 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13312briopt_check(win_T *wp)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13313{
13314 char_u *p;
13315 int bri_shift = 0;
13316 long bri_min = 20;
13317 int bri_sbr = FALSE;
13318
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13319 p = wp->w_p_briopt;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13320 while (*p != NUL)
13321 {
13322 if (STRNCMP(p, "shift:", 6) == 0
13323 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6])))
13324 {
13325 p += 6;
13326 bri_shift = getdigits(&p);
13327 }
13328 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
13329 {
13330 p += 4;
13331 bri_min = getdigits(&p);
13332 }
13333 else if (STRNCMP(p, "sbr", 3) == 0)
13334 {
13335 p += 3;
13336 bri_sbr = TRUE;
13337 }
13338 if (*p != ',' && *p != NUL)
13339 return FAIL;
13340 if (*p == ',')
13341 ++p;
13342 }
13343
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13344 wp->w_p_brishift = bri_shift;
13345 wp->w_p_brimin = bri_min;
13346 wp->w_p_brisbr = bri_sbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13347
13348 return OK;
13349}
13350#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13351
13352/*
13353 * Get the local or global value of 'backupcopy'.
13354 */
13355 unsigned int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13356get_bkc_value(buf_T *buf)
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13357{
13358 return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
13359}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]13360
13361#if defined(FEAT_SIGNS) || defined(PROTO)
13362/*
13363 * Return TRUE when window "wp" has a column to draw signs in.
13364 */
13365 int
13366signcolumn_on(win_T *wp)
13367{
13368 if (*wp->w_p_scl == 'n')
13369 return FALSE;
13370 if (*wp->w_p_scl == 'y')
13371 return TRUE;
13372 return (wp->w_buffer->b_signlist != NULL
13373# ifdef FEAT_NETBEANS_INTG
13374 || wp->w_buffer->b_has_sign_column
13375# endif
13376 );
13377}
13378#endif
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13379
13380#if defined(FEAT_EVAL) || defined(PROTO)
13381/*
13382 * Get window or buffer local options.
13383 */
13384 dict_T *
13385get_winbuf_options(int bufopt)
13386{
13387 dict_T *d;
13388 int opt_idx;
13389
13390 d = dict_alloc();
13391 if (d == NULL)
13392 return NULL;
13393
13394 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
13395 {
13396 struct vimoption *opt = &options[opt_idx];
13397
13398 if ((bufopt && (opt->indir & PV_BUF))
13399 || (!bufopt && (opt->indir & PV_WIN)))
13400 {
13401 char_u *varp = get_varp(opt);
13402
13403 if (varp != NULL)
13404 {
13405 if (opt->flags & P_STRING)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13406 dict_add_string(d, opt->fullname, *(char_u **)varp);
Bram Moolenaar789a5c02016-09-12 19:51:11 +0200[diff] [blame]13407 else if (opt->flags & P_NUM)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13408 dict_add_number(d, opt->fullname, *(long *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13409 else
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13410 dict_add_number(d, opt->fullname, *(int *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13411 }
13412 }
13413 }
13414
13415 return d;
13416}
13417#endif