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gerrit.omnirom.org / android_external_vim / 8f130eda4747e4a4d68353cdb650f359fd01469b / . / src / option.c
blob: e4b1d5f43d260a9ad5abe2fee5ab3624314cbd44 [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 Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]69#define PV_BOMB OPT_BUF(BV_BOMB)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]70#define PV_CI OPT_BUF(BV_CI)
71#ifdef FEAT_CINDENT
72# define PV_CIN OPT_BUF(BV_CIN)
73# define PV_CINK OPT_BUF(BV_CINK)
74# define PV_CINO OPT_BUF(BV_CINO)
75#endif
76#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
77# define PV_CINW OPT_BUF(BV_CINW)
78#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]79#define PV_CM OPT_BOTH(OPT_BUF(BV_CM))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]80#ifdef FEAT_FOLDING
81# define PV_CMS OPT_BUF(BV_CMS)
82#endif
83#ifdef FEAT_COMMENTS
84# define PV_COM OPT_BUF(BV_COM)
85#endif
86#ifdef FEAT_INS_EXPAND
87# define PV_CPT OPT_BUF(BV_CPT)
88# define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT))
89# define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR))
90#endif
91#ifdef FEAT_COMPL_FUNC
92# define PV_CFU OPT_BUF(BV_CFU)
93#endif
94#ifdef FEAT_FIND_ID
95# define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF))
96# define PV_INC OPT_BOTH(OPT_BUF(BV_INC))
97#endif
98#define PV_EOL OPT_BUF(BV_EOL)
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]99#define PV_FIXEOL OPT_BUF(BV_FIXEOL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]100#define PV_EP OPT_BOTH(OPT_BUF(BV_EP))
101#define PV_ET OPT_BUF(BV_ET)
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]102#define PV_FENC OPT_BUF(BV_FENC)
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]103#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
104# define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR))
105#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]106#define PV_FP OPT_BOTH(OPT_BUF(BV_FP))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]107#ifdef FEAT_EVAL
108# define PV_FEX OPT_BUF(BV_FEX)
109#endif
110#define PV_FF OPT_BUF(BV_FF)
111#define PV_FLP OPT_BUF(BV_FLP)
112#define PV_FO OPT_BUF(BV_FO)
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]113#define PV_FT OPT_BUF(BV_FT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]114#define PV_IMI OPT_BUF(BV_IMI)
115#define PV_IMS OPT_BUF(BV_IMS)
116#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
117# define PV_INDE OPT_BUF(BV_INDE)
118# define PV_INDK OPT_BUF(BV_INDK)
119#endif
120#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
121# define PV_INEX OPT_BUF(BV_INEX)
122#endif
123#define PV_INF OPT_BUF(BV_INF)
124#define PV_ISK OPT_BUF(BV_ISK)
125#ifdef FEAT_CRYPT
126# define PV_KEY OPT_BUF(BV_KEY)
127#endif
128#ifdef FEAT_KEYMAP
129# define PV_KMAP OPT_BUF(BV_KMAP)
130#endif
131#define PV_KP OPT_BOTH(OPT_BUF(BV_KP))
132#ifdef FEAT_LISP
133# define PV_LISP OPT_BUF(BV_LISP)
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]134# define PV_LW OPT_BOTH(OPT_BUF(BV_LW))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]135#endif
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]136#define PV_MENC OPT_BOTH(OPT_BUF(BV_MENC))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]137#define PV_MA OPT_BUF(BV_MA)
138#define PV_ML OPT_BUF(BV_ML)
139#define PV_MOD OPT_BUF(BV_MOD)
140#define PV_MPS OPT_BUF(BV_MPS)
141#define PV_NF OPT_BUF(BV_NF)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]142#ifdef FEAT_COMPL_FUNC
143# define PV_OFU OPT_BUF(BV_OFU)
144#endif
145#define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH))
146#define PV_PI OPT_BUF(BV_PI)
147#ifdef FEAT_TEXTOBJ
148# define PV_QE OPT_BUF(BV_QE)
149#endif
150#define PV_RO OPT_BUF(BV_RO)
151#ifdef FEAT_SMARTINDENT
152# define PV_SI OPT_BUF(BV_SI)
153#endif
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]154#define PV_SN OPT_BUF(BV_SN)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]155#ifdef FEAT_SYN_HL
156# define PV_SMC OPT_BUF(BV_SMC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]157# define PV_SYN OPT_BUF(BV_SYN)
158#endif
159#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]160# define PV_SPC OPT_BUF(BV_SPC)
161# define PV_SPF OPT_BUF(BV_SPF)
162# define PV_SPL OPT_BUF(BV_SPL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]163#endif
164#define PV_STS OPT_BUF(BV_STS)
165#ifdef FEAT_SEARCHPATH
166# define PV_SUA OPT_BUF(BV_SUA)
167#endif
168#define PV_SW OPT_BUF(BV_SW)
169#define PV_SWF OPT_BUF(BV_SWF)
170#define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS))
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]171#define PV_TC OPT_BOTH(OPT_BUF(BV_TC))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]172#define PV_TS OPT_BUF(BV_TS)
173#define PV_TW OPT_BUF(BV_TW)
174#define PV_TX OPT_BUF(BV_TX)
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]175#ifdef FEAT_PERSISTENT_UNDO
176# define PV_UDF OPT_BUF(BV_UDF)
177#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]178#define PV_WM OPT_BUF(BV_WM)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]179#ifdef FEAT_VARTABS
180# define PV_VSTS OPT_BUF(BV_VSTS)
181# define PV_VTS OPT_BUF(BV_VTS)
182#endif
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]183
184/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]185 * Definition of the PV_ values for window-local options.
186 * The WV_ values are defined in option.h.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]187 */
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]188#define PV_LIST OPT_WIN(WV_LIST)
189#ifdef FEAT_ARABIC
190# define PV_ARAB OPT_WIN(WV_ARAB)
191#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]192#ifdef FEAT_LINEBREAK
193# define PV_BRI OPT_WIN(WV_BRI)
194# define PV_BRIOPT OPT_WIN(WV_BRIOPT)
195#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]196#ifdef FEAT_DIFF
197# define PV_DIFF OPT_WIN(WV_DIFF)
198#endif
199#ifdef FEAT_FOLDING
200# define PV_FDC OPT_WIN(WV_FDC)
201# define PV_FEN OPT_WIN(WV_FEN)
202# define PV_FDI OPT_WIN(WV_FDI)
203# define PV_FDL OPT_WIN(WV_FDL)
204# define PV_FDM OPT_WIN(WV_FDM)
205# define PV_FML OPT_WIN(WV_FML)
206# define PV_FDN OPT_WIN(WV_FDN)
207# ifdef FEAT_EVAL
208# define PV_FDE OPT_WIN(WV_FDE)
209# define PV_FDT OPT_WIN(WV_FDT)
210# endif
211# define PV_FMR OPT_WIN(WV_FMR)
212#endif
213#ifdef FEAT_LINEBREAK
214# define PV_LBR OPT_WIN(WV_LBR)
215#endif
216#define PV_NU OPT_WIN(WV_NU)
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]217#define PV_RNU OPT_WIN(WV_RNU)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]218#ifdef FEAT_LINEBREAK
219# define PV_NUW OPT_WIN(WV_NUW)
220#endif
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]221#if defined(FEAT_QUICKFIX)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]222# define PV_PVW OPT_WIN(WV_PVW)
223#endif
224#ifdef FEAT_RIGHTLEFT
225# define PV_RL OPT_WIN(WV_RL)
226# define PV_RLC OPT_WIN(WV_RLC)
227#endif
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]228#define PV_SCBIND OPT_WIN(WV_SCBIND)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]229#define PV_SCROLL OPT_WIN(WV_SCROLL)
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]230#define PV_SISO OPT_BOTH(OPT_WIN(WV_SISO))
231#define PV_SO OPT_BOTH(OPT_WIN(WV_SO))
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]232#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]233# define PV_SPELL OPT_WIN(WV_SPELL)
234#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]235#ifdef FEAT_SYN_HL
236# define PV_CUC OPT_WIN(WV_CUC)
237# define PV_CUL OPT_WIN(WV_CUL)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]238# define PV_CC OPT_WIN(WV_CC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]239#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]240#ifdef FEAT_STL_OPT
241# define PV_STL OPT_BOTH(OPT_WIN(WV_STL))
242#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]243#define PV_UL OPT_BOTH(OPT_BUF(BV_UL))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]244# define PV_WFH OPT_WIN(WV_WFH)
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]245# define PV_WFW OPT_WIN(WV_WFW)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]246#define PV_WRAP OPT_WIN(WV_WRAP)
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]247#define PV_CRBIND OPT_WIN(WV_CRBIND)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]248#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]249# define PV_COCU OPT_WIN(WV_COCU)
250# define PV_COLE OPT_WIN(WV_COLE)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]251#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]252#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]253# define PV_TWK OPT_WIN(WV_TWK)
254# define PV_TWS OPT_WIN(WV_TWS)
255# define PV_TWSL OPT_BUF(BV_TWSL)
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]256#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]257#ifdef FEAT_SIGNS
258# define PV_SCL OPT_WIN(WV_SCL)
259#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]260
261/* WV_ and BV_ values get typecasted to this for the "indir" field */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]262typedef enum
263{
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]264 PV_NONE = 0,
265 PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]266} idopt_T;
267
268/*
269 * Options local to a window have a value local to a buffer and global to all
270 * buffers. Indicate this by setting "var" to VAR_WIN.
271 */
272#define VAR_WIN ((char_u *)-1)
273
274/*
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]275 * These are the global values for options which are also local to a buffer.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]276 * Only to be used in option.c!
277 */
278static int p_ai;
279static int p_bin;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]280static int p_bomb;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]281static char_u *p_bh;
282static char_u *p_bt;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]283static int p_bl;
284static int p_ci;
285#ifdef FEAT_CINDENT
286static int p_cin;
287static char_u *p_cink;
288static char_u *p_cino;
289#endif
290#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
291static char_u *p_cinw;
292#endif
293#ifdef FEAT_COMMENTS
294static char_u *p_com;
295#endif
296#ifdef FEAT_FOLDING
297static char_u *p_cms;
298#endif
299#ifdef FEAT_INS_EXPAND
300static char_u *p_cpt;
301#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]302#ifdef FEAT_COMPL_FUNC
303static char_u *p_cfu;
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]304static char_u *p_ofu;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]305#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]306static int p_eol;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]307static int p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]308static int p_et;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]309static char_u *p_fenc;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]310static char_u *p_ff;
311static char_u *p_fo;
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]312static char_u *p_flp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]313static char_u *p_ft;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]314static long p_iminsert;
315static long p_imsearch;
316#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
317static char_u *p_inex;
318#endif
319#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
320static char_u *p_inde;
321static char_u *p_indk;
322#endif
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]323#if defined(FEAT_EVAL)
324static char_u *p_fex;
325#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]326static int p_inf;
327static char_u *p_isk;
328#ifdef FEAT_CRYPT
329static char_u *p_key;
330#endif
331#ifdef FEAT_LISP
332static int p_lisp;
333#endif
334static int p_ml;
335static int p_ma;
336static int p_mod;
337static char_u *p_mps;
338static char_u *p_nf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]339static int p_pi;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]340#ifdef FEAT_TEXTOBJ
341static char_u *p_qe;
342#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]343static int p_ro;
344#ifdef FEAT_SMARTINDENT
345static int p_si;
346#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]347static int p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]348static long p_sts;
349#if defined(FEAT_SEARCHPATH)
350static char_u *p_sua;
351#endif
352static long p_sw;
353static int p_swf;
354#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]355static long p_smc;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]356static char_u *p_syn;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]357#endif
358#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]359static char_u *p_spc;
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]360static char_u *p_spf;
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]361static char_u *p_spl;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]362#endif
363static long p_ts;
364static long p_tw;
365static int p_tx;
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]366#ifdef FEAT_PERSISTENT_UNDO
367static int p_udf;
368#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]369static long p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]370#ifdef FEAT_VARTABS
371static char_u *p_vsts;
372static char_u *p_vts;
373#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]374#ifdef FEAT_KEYMAP
375static char_u *p_keymap;
376#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]377#ifdef FEAT_TERMINAL
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]378static long p_twsl; /* 'termwinscroll' */
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]379#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]380
381/* Saved values for when 'bin' is set. */
382static int p_et_nobin;
383static int p_ml_nobin;
384static long p_tw_nobin;
385static long p_wm_nobin;
386
387/* Saved values for when 'paste' is set */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]388static int p_ai_nopaste;
389static int p_et_nopaste;
390static long p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]391static long p_tw_nopaste;
392static long p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]393#ifdef FEAT_VARTABS
394static char_u *p_vsts_nopaste;
395#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]396
397struct vimoption
398{
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]399 char *fullname; // full option name
400 char *shortname; // permissible abbreviation
401 long_u flags; // see below
402 char_u *var; // global option: pointer to variable;
403 // window-local option: VAR_WIN;
404 // buffer-local option: global value
405 idopt_T indir; // global option: PV_NONE;
406 // local option: indirect option index
407 char_u *def_val[2]; // default values for variable (vi and vim)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]408#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]409 sctx_T script_ctx; // script context where the option was last set
Bram Moolenaar558ca4a2019-04-04 18:15:38 +0200[diff] [blame]410# define SCTX_INIT , {0, 0, 0, 1}
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]411#else
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]412# define SCTX_INIT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]413#endif
414};
415
416#define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */
417#define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */
418
419/*
420 * Flags
421 */
422#define P_BOOL 0x01 /* the option is boolean */
423#define P_NUM 0x02 /* the option is numeric */
424#define P_STRING 0x04 /* the option is a string */
425#define P_ALLOCED 0x08 /* the string option is in allocated memory,
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]426 must use free_string_option() when
427 assigning new value. Not set if default is
428 the same. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]429#define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can
430 never be used for local or hidden options! */
431#define P_NODEFAULT 0x40 /* don't set to default value */
432#define P_DEF_ALLOCED 0x80 /* default value is in allocated memory, must
433 use vim_free() when assigning new value */
434#define P_WAS_SET 0x100 /* option has been set/reset */
435#define P_NO_MKRC 0x200 /* don't include in :mkvimrc output */
436#define P_VI_DEF 0x400 /* Use Vi default for Vim */
437#define P_VIM 0x800 /* Vim option, reset when 'cp' set */
438
439 /* when option changed, what to display: */
440#define P_RSTAT 0x1000 /* redraw status lines */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]441#define P_RWIN 0x2000 /* redraw current window and recompute text */
442#define P_RBUF 0x4000 /* redraw current buffer and recompute text */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]443#define P_RALL 0x6000 /* redraw all windows */
444#define P_RCLR 0x7000 /* clear and redraw all */
445
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]446#define P_COMMA 0x8000 /* comma separated list */
447#define P_ONECOMMA 0x18000L /* P_COMMA and cannot have two consecutive
448 * commas */
449#define P_NODUP 0x20000L /* don't allow duplicate strings */
450#define P_FLAGLIST 0x40000L /* list of single-char flags */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]451
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]452#define P_SECURE 0x80000L /* cannot change in modeline or secure mode */
453#define P_GETTEXT 0x100000L /* expand default value with _() */
454#define P_NOGLOB 0x200000L /* do not use local value for global vimrc */
455#define P_NFNAME 0x400000L /* only normal file name chars allowed */
456#define P_INSECURE 0x800000L /* option was set from a modeline */
457#define P_PRI_MKRC 0x1000000L /* priority for :mkvimrc (setting option has
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]458 side effects) */
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]459#define P_NO_ML 0x2000000L /* not allowed in modeline */
460#define P_CURSWANT 0x4000000L /* update curswant required; not needed when
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]461 * there is a redraw flag */
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]462#define P_NDNAME 0x8000000L /* only normal dir name chars allowed */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]463#define P_RWINONLY 0x10000000L /* only redraw current window */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]464
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]465#define ISK_LATIN1 (char_u *)"@,48-57,_,192-255"
466
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]467/* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used
468 * for the currency sign. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]469#if defined(MSWIN)
Bram Moolenaare2f98b92006-03-29 21:18:24 +0000[diff] [blame]470# define ISP_LATIN1 (char_u *)"@,~-255"
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]471#else
472# define ISP_LATIN1 (char_u *)"@,161-255"
473#endif
474
Bram Moolenaar05fbfdc2017-08-14 22:35:08 +0200[diff] [blame]475# 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]476
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]477/* Default python version for pyx* commands */
478#if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
479# define DEFAULT_PYTHON_VER 0
480#elif defined(FEAT_PYTHON3)
481# define DEFAULT_PYTHON_VER 3
482#elif defined(FEAT_PYTHON)
483# define DEFAULT_PYTHON_VER 2
484#else
485# define DEFAULT_PYTHON_VER 0
486#endif
487
Bram Moolenaarce655742019-01-31 14:12:57 +0100[diff] [blame]488// used for 'cinkeys' and 'indentkeys'
489#define INDENTKEYS_DEFAULT (char_u *)"0{,0},0),0],:,0#,!^F,o,O,e"
490
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]491/*
492 * options[] is initialized here.
493 * The order of the options MUST be alphabetic for ":set all" and findoption().
494 * All option names MUST start with a lowercase letter (for findoption()).
495 * Exception: "t_" options are at the end.
496 * The options with a NULL variable are 'hidden': a set command for them is
497 * ignored and they are not printed.
498 */
Bram Moolenaare89ff042016-02-20 22:17:05 +0100[diff] [blame]499static struct vimoption options[] =
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]500{
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]501 {"aleph", "al", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]502#ifdef FEAT_RIGHTLEFT
503 (char_u *)&p_aleph, PV_NONE,
504#else
505 (char_u *)NULL, PV_NONE,
506#endif
507 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]508#if defined(MSWIN) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]509 (char_u *)128L,
510#else
511 (char_u *)224L,
512#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]513 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]514 {"antialias", "anti", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]515#if defined(FEAT_GUI_MAC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]516 (char_u *)&p_antialias, PV_NONE,
517 {(char_u *)FALSE, (char_u *)FALSE}
518#else
519 (char_u *)NULL, PV_NONE,
520 {(char_u *)FALSE, (char_u *)FALSE}
521#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]522 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]523 {"arabic", "arab", P_BOOL|P_VI_DEF|P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]524#ifdef FEAT_ARABIC
525 (char_u *)VAR_WIN, PV_ARAB,
526#else
527 (char_u *)NULL, PV_NONE,
528#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]529 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]530 {"arabicshape", "arshape", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
531#ifdef FEAT_ARABIC
532 (char_u *)&p_arshape, PV_NONE,
533#else
534 (char_u *)NULL, PV_NONE,
535#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]536 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]537 {"allowrevins", "ari", P_BOOL|P_VI_DEF|P_VIM,
538#ifdef FEAT_RIGHTLEFT
539 (char_u *)&p_ari, PV_NONE,
540#else
541 (char_u *)NULL, PV_NONE,
542#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]543 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]544 {"altkeymap", "akm", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]545 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]546 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]547 {"ambiwidth", "ambw", P_STRING|P_VI_DEF|P_RCLR,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]548 (char_u *)&p_ambw, PV_NONE,
549 {(char_u *)"single", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]550 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]551 {"autochdir", "acd", P_BOOL|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]552#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]553 (char_u *)&p_acd, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]554 {(char_u *)FALSE, (char_u *)0L}
555#else
556 (char_u *)NULL, PV_NONE,
557 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]558#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]559 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]560 {"autoindent", "ai", P_BOOL|P_VI_DEF,
561 (char_u *)&p_ai, PV_AI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]562 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]563 {"autoprint", "ap", P_BOOL|P_VI_DEF,
564 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]565 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]566 {"autoread", "ar", P_BOOL|P_VI_DEF,
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]567 (char_u *)&p_ar, PV_AR,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]568 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]569 {"autowrite", "aw", P_BOOL|P_VI_DEF,
570 (char_u *)&p_aw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]571 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]572 {"autowriteall","awa", P_BOOL|P_VI_DEF,
573 (char_u *)&p_awa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]574 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]575 {"background", "bg", P_STRING|P_VI_DEF|P_RCLR,
576 (char_u *)&p_bg, PV_NONE,
577 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]578#if (defined(MSWIN)) && !defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]579 (char_u *)"dark",
580#else
581 (char_u *)"light",
582#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]583 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]584 {"backspace", "bs", P_STRING|P_VI_DEF|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]585 (char_u *)&p_bs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]586 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]587 {"backup", "bk", P_BOOL|P_VI_DEF|P_VIM,
588 (char_u *)&p_bk, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]589 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]590 {"backupcopy", "bkc", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]591 (char_u *)&p_bkc, PV_BKC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]592#ifdef UNIX
593 {(char_u *)"yes", (char_u *)"auto"}
594#else
595 {(char_u *)"auto", (char_u *)"auto"}
596#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]597 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]598 {"backupdir", "bdir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
599 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]600 (char_u *)&p_bdir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]601 {(char_u *)DFLT_BDIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]602 {"backupext", "bex", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]603 (char_u *)&p_bex, PV_NONE,
604 {
605#ifdef VMS
606 (char_u *)"_",
607#else
608 (char_u *)"~",
609#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]610 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]611 {"backupskip", "bsk", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]612#ifdef FEAT_WILDIGN
613 (char_u *)&p_bsk, PV_NONE,
614 {(char_u *)"", (char_u *)0L}
615#else
616 (char_u *)NULL, PV_NONE,
617 {(char_u *)0L, (char_u *)0L}
618#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]619 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]620 {"balloondelay","bdlay",P_NUM|P_VI_DEF,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]621#ifdef FEAT_BEVAL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]622 (char_u *)&p_bdlay, PV_NONE,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]623 {(char_u *)600L, (char_u *)0L}
624#else
625 (char_u *)NULL, PV_NONE,
626 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]627#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]628 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]629 {"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]630#ifdef FEAT_BEVAL_GUI
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]631 (char_u *)&p_beval, PV_NONE,
632 {(char_u *)FALSE, (char_u *)0L}
633#else
634 (char_u *)NULL, PV_NONE,
635 {(char_u *)0L, (char_u *)0L}
636#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]637 SCTX_INIT},
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]638 {"balloonevalterm", "bevalterm",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]639#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]640 (char_u *)&p_bevalterm, PV_NONE,
641 {(char_u *)FALSE, (char_u *)0L}
642#else
643 (char_u *)NULL, PV_NONE,
644 {(char_u *)0L, (char_u *)0L}
645#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]646 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]647 {"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
648#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
649 (char_u *)&p_bexpr, PV_BEXPR,
650 {(char_u *)"", (char_u *)0L}
651#else
652 (char_u *)NULL, PV_NONE,
653 {(char_u *)0L, (char_u *)0L}
654#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]655 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]656 {"beautify", "bf", P_BOOL|P_VI_DEF,
657 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]658 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]659 {"belloff", "bo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
660 (char_u *)&p_bo, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]661 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]662 {"binary", "bin", P_BOOL|P_VI_DEF|P_RSTAT,
663 (char_u *)&p_bin, PV_BIN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]664 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]665 {"bioskey", "biosk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]666 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]667 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]668 {"bomb", NULL, P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]669 (char_u *)&p_bomb, PV_BOMB,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]670 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]671 {"breakat", "brk", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
672#ifdef FEAT_LINEBREAK
673 (char_u *)&p_breakat, PV_NONE,
674 {(char_u *)" \t!@*-+;:,./?", (char_u *)0L}
675#else
676 (char_u *)NULL, PV_NONE,
677 {(char_u *)0L, (char_u *)0L}
678#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]679 SCTX_INIT},
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]680 {"breakindent", "bri", P_BOOL|P_VI_DEF|P_VIM|P_RWIN,
681#ifdef FEAT_LINEBREAK
682 (char_u *)VAR_WIN, PV_BRI,
683 {(char_u *)FALSE, (char_u *)0L}
684#else
685 (char_u *)NULL, PV_NONE,
686 {(char_u *)0L, (char_u *)0L}
687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]688 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]689 {"breakindentopt", "briopt", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF
690 |P_ONECOMMA|P_NODUP,
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]691#ifdef FEAT_LINEBREAK
692 (char_u *)VAR_WIN, PV_BRIOPT,
693 {(char_u *)"", (char_u *)NULL}
694#else
695 (char_u *)NULL, PV_NONE,
696 {(char_u *)"", (char_u *)NULL}
697#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]698 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]699 {"browsedir", "bsdir",P_STRING|P_VI_DEF,
700#ifdef FEAT_BROWSE
701 (char_u *)&p_bsdir, PV_NONE,
702 {(char_u *)"last", (char_u *)0L}
703#else
704 (char_u *)NULL, PV_NONE,
705 {(char_u *)0L, (char_u *)0L}
706#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]707 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]708 {"bufhidden", "bh", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]709 (char_u *)&p_bh, PV_BH,
710 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]711 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]712 {"buflisted", "bl", P_BOOL|P_VI_DEF|P_NOGLOB,
713 (char_u *)&p_bl, PV_BL,
714 {(char_u *)1L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]715 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]716 {"buftype", "bt", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]717 (char_u *)&p_bt, PV_BT,
718 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]719 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]720 {"casemap", "cmp", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]721 (char_u *)&p_cmp, PV_NONE,
722 {(char_u *)"internal,keepascii", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]723 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]724 {"cdpath", "cd", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
725#ifdef FEAT_SEARCHPATH
726 (char_u *)&p_cdpath, PV_NONE,
727 {(char_u *)",,", (char_u *)0L}
728#else
729 (char_u *)NULL, PV_NONE,
730 {(char_u *)0L, (char_u *)0L}
731#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]732 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]733 {"cedit", NULL, P_STRING,
734#ifdef FEAT_CMDWIN
735 (char_u *)&p_cedit, PV_NONE,
736 {(char_u *)"", (char_u *)CTRL_F_STR}
737#else
738 (char_u *)NULL, PV_NONE,
739 {(char_u *)0L, (char_u *)0L}
740#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]741 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]742 {"charconvert", "ccv", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]743#if defined(FEAT_EVAL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]744 (char_u *)&p_ccv, PV_NONE,
745 {(char_u *)"", (char_u *)0L}
746#else
747 (char_u *)NULL, PV_NONE,
748 {(char_u *)0L, (char_u *)0L}
749#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]750 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]751 {"cindent", "cin", P_BOOL|P_VI_DEF|P_VIM,
752#ifdef FEAT_CINDENT
753 (char_u *)&p_cin, PV_CIN,
754#else
755 (char_u *)NULL, PV_NONE,
756#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]757 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]758 {"cinkeys", "cink", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]759#ifdef FEAT_CINDENT
760 (char_u *)&p_cink, PV_CINK,
Bram Moolenaarce655742019-01-31 14:12:57 +0100[diff] [blame]761 {INDENTKEYS_DEFAULT, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]762#else
763 (char_u *)NULL, PV_NONE,
764 {(char_u *)0L, (char_u *)0L}
765#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]766 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]767 {"cinoptions", "cino", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]768#ifdef FEAT_CINDENT
769 (char_u *)&p_cino, PV_CINO,
770#else
771 (char_u *)NULL, PV_NONE,
772#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]773 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]774 {"cinwords", "cinw", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]775#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
776 (char_u *)&p_cinw, PV_CINW,
777 {(char_u *)"if,else,while,do,for,switch",
778 (char_u *)0L}
779#else
780 (char_u *)NULL, PV_NONE,
781 {(char_u *)0L, (char_u *)0L}
782#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]783 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]784 {"clipboard", "cb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]785#ifdef FEAT_CLIPBOARD
786 (char_u *)&p_cb, PV_NONE,
787# ifdef FEAT_XCLIPBOARD
788 {(char_u *)"autoselect,exclude:cons\\|linux",
789 (char_u *)0L}
790# else
791 {(char_u *)"", (char_u *)0L}
792# endif
793#else
794 (char_u *)NULL, PV_NONE,
795 {(char_u *)"", (char_u *)0L}
796#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]797 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]798 {"cmdheight", "ch", P_NUM|P_VI_DEF|P_RALL,
799 (char_u *)&p_ch, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]800 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]801 {"cmdwinheight", "cwh", P_NUM|P_VI_DEF,
802#ifdef FEAT_CMDWIN
803 (char_u *)&p_cwh, PV_NONE,
804#else
805 (char_u *)NULL, PV_NONE,
806#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]807 {(char_u *)7L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]808 {"colorcolumn", "cc", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]809#ifdef FEAT_SYN_HL
810 (char_u *)VAR_WIN, PV_CC,
811#else
812 (char_u *)NULL, PV_NONE,
813#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]814 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]815 {"columns", "co", P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
816 (char_u *)&Columns, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]817 {(char_u *)80L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]818 {"comments", "com", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
819 |P_NODUP|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]820#ifdef FEAT_COMMENTS
821 (char_u *)&p_com, PV_COM,
822 {(char_u *)"s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-",
823 (char_u *)0L}
824#else
825 (char_u *)NULL, PV_NONE,
826 {(char_u *)0L, (char_u *)0L}
827#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]828 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]829 {"commentstring", "cms", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]830#ifdef FEAT_FOLDING
831 (char_u *)&p_cms, PV_CMS,
832 {(char_u *)"/*%s*/", (char_u *)0L}
833#else
834 (char_u *)NULL, PV_NONE,
835 {(char_u *)0L, (char_u *)0L}
836#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]837 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]838 /* P_PRI_MKRC isn't needed here, optval_default()
839 * always returns TRUE for 'compatible' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]840 {"compatible", "cp", P_BOOL|P_RALL,
841 (char_u *)&p_cp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]842 {(char_u *)TRUE, (char_u *)FALSE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]843 {"complete", "cpt", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]844#ifdef FEAT_INS_EXPAND
845 (char_u *)&p_cpt, PV_CPT,
846 {(char_u *)".,w,b,u,t,i", (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 Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]852 {"concealcursor","cocu", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]853#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]854 (char_u *)VAR_WIN, PV_COCU,
855 {(char_u *)"", (char_u *)NULL}
856#else
857 (char_u *)NULL, PV_NONE,
858 {(char_u *)NULL, (char_u *)0L}
859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]860 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]861 {"conceallevel","cole", P_NUM|P_RWIN|P_VI_DEF,
862#ifdef FEAT_CONCEAL
863 (char_u *)VAR_WIN, PV_COLE,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]864#else
865 (char_u *)NULL, PV_NONE,
866#endif
867 {(char_u *)0L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]868 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]869 {"completefunc", "cfu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
870#ifdef FEAT_COMPL_FUNC
871 (char_u *)&p_cfu, PV_CFU,
872 {(char_u *)"", (char_u *)0L}
873#else
874 (char_u *)NULL, PV_NONE,
875 {(char_u *)0L, (char_u *)0L}
876#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]877 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]878 {"completeopt", "cot", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]879#ifdef FEAT_INS_EXPAND
880 (char_u *)&p_cot, PV_NONE,
Bram Moolenaarc270d802006-03-11 21:29:41 +0000[diff] [blame]881 {(char_u *)"menu,preview", (char_u *)0L}
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]882#else
883 (char_u *)NULL, PV_NONE,
884 {(char_u *)0L, (char_u *)0L}
885#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]886 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]887 {"confirm", "cf", P_BOOL|P_VI_DEF,
888#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
889 (char_u *)&p_confirm, PV_NONE,
890#else
891 (char_u *)NULL, PV_NONE,
892#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]893 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]894 {"conskey", "consk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]895 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]896 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]897 {"copyindent", "ci", P_BOOL|P_VI_DEF|P_VIM,
898 (char_u *)&p_ci, PV_CI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]899 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]900 {"cpoptions", "cpo", P_STRING|P_VIM|P_RALL|P_FLAGLIST,
901 (char_u *)&p_cpo, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]902 {(char_u *)CPO_VI, (char_u *)CPO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]903 SCTX_INIT},
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]904 {"cryptmethod", "cm", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]905#ifdef FEAT_CRYPT
Bram Moolenaar40e6a712010-05-16 22:32:54 +0200[diff] [blame]906 (char_u *)&p_cm, PV_CM,
Bram Moolenaara86187b2018-12-16 18:20:00 +0100[diff] [blame]907 {(char_u *)"blowfish2", (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]908#else
909 (char_u *)NULL, PV_NONE,
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]910 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]911#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]912 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]913 {"cscopepathcomp", "cspc", P_NUM|P_VI_DEF|P_VIM,
914#ifdef FEAT_CSCOPE
915 (char_u *)&p_cspc, PV_NONE,
916#else
917 (char_u *)NULL, PV_NONE,
918#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]919 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]920 {"cscopeprg", "csprg", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
921#ifdef FEAT_CSCOPE
922 (char_u *)&p_csprg, PV_NONE,
923 {(char_u *)"cscope", (char_u *)0L}
924#else
925 (char_u *)NULL, PV_NONE,
926 {(char_u *)0L, (char_u *)0L}
927#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]928 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]929 {"cscopequickfix", "csqf", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]930#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
931 (char_u *)&p_csqf, PV_NONE,
932 {(char_u *)"", (char_u *)0L}
933#else
934 (char_u *)NULL, PV_NONE,
935 {(char_u *)0L, (char_u *)0L}
936#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]937 SCTX_INIT},
Bram Moolenaarf7befa92011-06-12 22:13:40 +0200[diff] [blame]938 {"cscoperelative", "csre", P_BOOL|P_VI_DEF|P_VIM,
939#ifdef FEAT_CSCOPE
940 (char_u *)&p_csre, PV_NONE,
941#else
942 (char_u *)NULL, PV_NONE,
943#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]944 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]945 {"cscopetag", "cst", P_BOOL|P_VI_DEF|P_VIM,
946#ifdef FEAT_CSCOPE
947 (char_u *)&p_cst, PV_NONE,
948#else
949 (char_u *)NULL, PV_NONE,
950#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]951 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]952 {"cscopetagorder", "csto", P_NUM|P_VI_DEF|P_VIM,
953#ifdef FEAT_CSCOPE
954 (char_u *)&p_csto, PV_NONE,
955#else
956 (char_u *)NULL, PV_NONE,
957#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]958 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]959 {"cscopeverbose", "csverb", P_BOOL|P_VI_DEF|P_VIM,
960#ifdef FEAT_CSCOPE
961 (char_u *)&p_csverbose, PV_NONE,
962#else
963 (char_u *)NULL, PV_NONE,
964#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]965 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]966 {"cursorbind", "crb", P_BOOL|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]967 (char_u *)VAR_WIN, PV_CRBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]968 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar177ab9e2019-01-15 21:12:57 +0100[diff] [blame]969 {"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWINONLY,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]970#ifdef FEAT_SYN_HL
971 (char_u *)VAR_WIN, PV_CUC,
972#else
973 (char_u *)NULL, PV_NONE,
974#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]975 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]976 {"cursorline", "cul", P_BOOL|P_VI_DEF|P_RWINONLY,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]977#ifdef FEAT_SYN_HL
978 (char_u *)VAR_WIN, PV_CUL,
979#else
980 (char_u *)NULL, PV_NONE,
981#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]982 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]983 {"debug", NULL, P_STRING|P_VI_DEF,
984 (char_u *)&p_debug, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]985 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]986 {"define", "def", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]987#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]988 (char_u *)&p_def, PV_DEF,
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000[diff] [blame]989 {(char_u *)"^\\s*#\\s*define", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]990#else
991 (char_u *)NULL, PV_NONE,
992 {(char_u *)NULL, (char_u *)0L}
993#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]994 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]995 {"delcombine", "deco", P_BOOL|P_VI_DEF|P_VIM,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]996 (char_u *)&p_deco, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]997 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]998 {"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]999#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1000 (char_u *)&p_dict, PV_DICT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1001#else
1002 (char_u *)NULL, PV_NONE,
1003#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1004 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1005 {"diff", NULL, P_BOOL|P_VI_DEF|P_RWIN|P_NOGLOB,
1006#ifdef FEAT_DIFF
1007 (char_u *)VAR_WIN, PV_DIFF,
1008#else
1009 (char_u *)NULL, PV_NONE,
1010#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1011 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1012 {"diffexpr", "dex", P_STRING|P_VI_DEF|P_SECURE|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1013#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
1014 (char_u *)&p_dex, PV_NONE,
1015 {(char_u *)"", (char_u *)0L}
1016#else
1017 (char_u *)NULL, PV_NONE,
1018 {(char_u *)0L, (char_u *)0L}
1019#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1020 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1021 {"diffopt", "dip", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN|P_ONECOMMA
1022 |P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1023#ifdef FEAT_DIFF
1024 (char_u *)&p_dip, PV_NONE,
Bram Moolenaarc93262b2018-09-10 21:15:40 +0200[diff] [blame]1025 {(char_u *)"internal,filler", (char_u *)NULL}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1026#else
1027 (char_u *)NULL, PV_NONE,
1028 {(char_u *)"", (char_u *)NULL}
1029#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1030 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1031 {"digraph", "dg", P_BOOL|P_VI_DEF|P_VIM,
1032#ifdef FEAT_DIGRAPHS
1033 (char_u *)&p_dg, PV_NONE,
1034#else
1035 (char_u *)NULL, PV_NONE,
1036#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1037 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1038 {"directory", "dir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
1039 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1040 (char_u *)&p_dir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1041 {(char_u *)DFLT_DIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1042 {"display", "dy", P_STRING|P_VI_DEF|P_ONECOMMA|P_RALL|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1043 (char_u *)&p_dy, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1044 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1045 {"eadirection", "ead", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1046 (char_u *)&p_ead, PV_NONE,
1047 {(char_u *)"both", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1048 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1049 {"edcompatible","ed", P_BOOL|P_VI_DEF,
1050 (char_u *)&p_ed, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1051 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]1052 {"emoji", "emo", P_BOOL|P_VI_DEF|P_RCLR,
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]1053 (char_u *)&p_emoji, PV_NONE,
1054 {(char_u *)TRUE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1055 SCTX_INIT},
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]1056 {"encoding", "enc", P_STRING|P_VI_DEF|P_RCLR|P_NO_ML,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1057 (char_u *)&p_enc, PV_NONE,
1058 {(char_u *)ENC_DFLT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1059 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1060 {"endofline", "eol", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1061 (char_u *)&p_eol, PV_EOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1062 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1063 {"equalalways", "ea", P_BOOL|P_VI_DEF|P_RALL,
1064 (char_u *)&p_ea, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1065 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1066 {"equalprg", "ep", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1067 (char_u *)&p_ep, PV_EP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1068 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1069 {"errorbells", "eb", P_BOOL|P_VI_DEF,
1070 (char_u *)&p_eb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1071 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1072 {"errorfile", "ef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1073#ifdef FEAT_QUICKFIX
1074 (char_u *)&p_ef, PV_NONE,
1075 {(char_u *)DFLT_ERRORFILE, (char_u *)0L}
1076#else
1077 (char_u *)NULL, PV_NONE,
1078 {(char_u *)NULL, (char_u *)0L}
1079#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1080 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1081 {"errorformat", "efm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1082#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1083 (char_u *)&p_efm, PV_EFM,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1084 {(char_u *)DFLT_EFM, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1085#else
1086 (char_u *)NULL, PV_NONE,
1087 {(char_u *)NULL, (char_u *)0L}
1088#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1089 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1090 {"esckeys", "ek", P_BOOL|P_VIM,
1091 (char_u *)&p_ek, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1092 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1093 {"eventignore", "ei", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1094 (char_u *)&p_ei, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1095 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1096 {"expandtab", "et", P_BOOL|P_VI_DEF|P_VIM,
1097 (char_u *)&p_et, PV_ET,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1098 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1099 {"exrc", "ex", P_BOOL|P_VI_DEF|P_SECURE,
1100 (char_u *)&p_exrc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1101 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1102 {"fileencoding","fenc", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_RBUF
1103 |P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1104 (char_u *)&p_fenc, PV_FENC,
1105 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1106 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1107 {"fileencodings","fencs", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1108 (char_u *)&p_fencs, PV_NONE,
1109 {(char_u *)"ucs-bom", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1110 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1111 {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_NO_MKRC
1112 |P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1113 (char_u *)&p_ff, PV_FF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1114 {(char_u *)DFLT_FF, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1115 {"fileformats", "ffs", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1116 (char_u *)&p_ffs, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1117 {(char_u *)DFLT_FFS_VI, (char_u *)DFLT_FFS_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1118 SCTX_INIT},
Bram Moolenaar71afbfe2013-03-19 16:49:16 +0100[diff] [blame]1119 {"fileignorecase", "fic", P_BOOL|P_VI_DEF,
1120 (char_u *)&p_fic, PV_NONE,
1121 {
1122#ifdef CASE_INSENSITIVE_FILENAME
1123 (char_u *)TRUE,
1124#else
1125 (char_u *)FALSE,
1126#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1127 (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1128 {"filetype", "ft", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1129 (char_u *)&p_ft, PV_FT,
1130 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1131 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1132 {"fillchars", "fcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1133 (char_u *)&p_fcs, PV_NONE,
1134 {(char_u *)"vert:|,fold:-", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1135 SCTX_INIT},
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]1136 {"fixendofline", "fixeol", P_BOOL|P_VI_DEF|P_RSTAT,
1137 (char_u *)&p_fixeol, PV_FIXEOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1138 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1139 {"fkmap", "fk", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1140 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1141 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1142 {"flash", "fl", P_BOOL|P_VI_DEF,
1143 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1144 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1145 {"foldclose", "fcl", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1146#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1147 (char_u *)&p_fcl, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1148 {(char_u *)"", (char_u *)0L}
1149#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1150 (char_u *)NULL, PV_NONE,
1151 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1152#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1153 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1154 {"foldcolumn", "fdc", P_NUM|P_VI_DEF|P_RWIN,
1155#ifdef FEAT_FOLDING
1156 (char_u *)VAR_WIN, PV_FDC,
1157 {(char_u *)FALSE, (char_u *)0L}
1158#else
1159 (char_u *)NULL, PV_NONE,
1160 {(char_u *)NULL, (char_u *)0L}
1161#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1162 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1163 {"foldenable", "fen", P_BOOL|P_VI_DEF|P_RWIN,
1164#ifdef FEAT_FOLDING
1165 (char_u *)VAR_WIN, PV_FEN,
1166 {(char_u *)TRUE, (char_u *)0L}
1167#else
1168 (char_u *)NULL, PV_NONE,
1169 {(char_u *)NULL, (char_u *)0L}
1170#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1171 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1172 {"foldexpr", "fde", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1173#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1174 (char_u *)VAR_WIN, PV_FDE,
1175 {(char_u *)"0", (char_u *)NULL}
1176#else
1177 (char_u *)NULL, PV_NONE,
1178 {(char_u *)NULL, (char_u *)0L}
1179#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1180 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1181 {"foldignore", "fdi", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1182#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1183 (char_u *)VAR_WIN, PV_FDI,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1184 {(char_u *)"#", (char_u *)NULL}
1185#else
1186 (char_u *)NULL, PV_NONE,
1187 {(char_u *)NULL, (char_u *)0L}
1188#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1189 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1190 {"foldlevel", "fdl", P_NUM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1191#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1192 (char_u *)VAR_WIN, PV_FDL,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1193 {(char_u *)0L, (char_u *)0L}
1194#else
1195 (char_u *)NULL, PV_NONE,
1196 {(char_u *)NULL, (char_u *)0L}
1197#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1198 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1199 {"foldlevelstart","fdls", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1200#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1201 (char_u *)&p_fdls, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1202 {(char_u *)-1L, (char_u *)0L}
1203#else
1204 (char_u *)NULL, PV_NONE,
1205 {(char_u *)NULL, (char_u *)0L}
1206#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1207 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1208 {"foldmarker", "fmr", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1209 P_RWIN|P_ONECOMMA|P_NODUP,
Bram Moolenaar37640762017-02-25 22:37:15 +0100[diff] [blame]1210#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1211 (char_u *)VAR_WIN, PV_FMR,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1212 {(char_u *)"{{{,}}}", (char_u *)NULL}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1213#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1214 (char_u *)NULL, PV_NONE,
1215 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1216#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1217 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1218 {"foldmethod", "fdm", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1219#ifdef FEAT_FOLDING
1220 (char_u *)VAR_WIN, PV_FDM,
1221 {(char_u *)"manual", (char_u *)NULL}
1222#else
1223 (char_u *)NULL, PV_NONE,
1224 {(char_u *)NULL, (char_u *)0L}
1225#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1226 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1227 {"foldminlines","fml", P_NUM|P_VI_DEF|P_RWIN,
1228#ifdef FEAT_FOLDING
1229 (char_u *)VAR_WIN, PV_FML,
1230 {(char_u *)1L, (char_u *)0L}
1231#else
1232 (char_u *)NULL, PV_NONE,
1233 {(char_u *)NULL, (char_u *)0L}
1234#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1235 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1236 {"foldnestmax", "fdn", P_NUM|P_VI_DEF|P_RWIN,
1237#ifdef FEAT_FOLDING
1238 (char_u *)VAR_WIN, PV_FDN,
1239 {(char_u *)20L, (char_u *)0L}
1240#else
1241 (char_u *)NULL, PV_NONE,
1242 {(char_u *)NULL, (char_u *)0L}
1243#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1244 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1245 {"foldopen", "fdo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_CURSWANT,
1246#ifdef FEAT_FOLDING
1247 (char_u *)&p_fdo, PV_NONE,
1248 {(char_u *)"block,hor,mark,percent,quickfix,search,tag,undo",
1249 (char_u *)0L}
1250#else
1251 (char_u *)NULL, PV_NONE,
1252 {(char_u *)NULL, (char_u *)0L}
1253#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1254 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1255 {"foldtext", "fdt", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1256#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1257 (char_u *)VAR_WIN, PV_FDT,
1258 {(char_u *)"foldtext()", (char_u *)NULL}
1259#else
1260 (char_u *)NULL, PV_NONE,
1261 {(char_u *)NULL, (char_u *)0L}
1262#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1263 SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1264 {"formatexpr", "fex", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1265#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1266 (char_u *)&p_fex, PV_FEX,
1267 {(char_u *)"", (char_u *)0L}
1268#else
1269 (char_u *)NULL, PV_NONE,
1270 {(char_u *)0L, (char_u *)0L}
1271#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1272 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1273 {"formatoptions","fo", P_STRING|P_ALLOCED|P_VIM|P_FLAGLIST,
1274 (char_u *)&p_fo, PV_FO,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1275 {(char_u *)DFLT_FO_VI, (char_u *)DFLT_FO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1276 SCTX_INIT},
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]1277 {"formatlistpat","flp", P_STRING|P_ALLOCED|P_VI_DEF,
1278 (char_u *)&p_flp, PV_FLP,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1279 {(char_u *)"^\\s*\\d\\+[\\]:.)}\\t ]\\s*",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1280 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1281 {"formatprg", "fp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]1282 (char_u *)&p_fp, PV_FP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1283 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1284 {"fsync", "fs", P_BOOL|P_SECURE|P_VI_DEF,
1285#ifdef HAVE_FSYNC
1286 (char_u *)&p_fs, PV_NONE,
1287 {(char_u *)TRUE, (char_u *)0L}
1288#else
1289 (char_u *)NULL, PV_NONE,
1290 {(char_u *)FALSE, (char_u *)0L}
1291#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1292 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1293 {"gdefault", "gd", P_BOOL|P_VI_DEF|P_VIM,
1294 (char_u *)&p_gd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1295 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1296 {"graphic", "gr", P_BOOL|P_VI_DEF,
1297 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1298 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1299 {"grepformat", "gfm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1300#ifdef FEAT_QUICKFIX
1301 (char_u *)&p_gefm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1302 {(char_u *)DFLT_GREPFORMAT, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1303#else
1304 (char_u *)NULL, PV_NONE,
1305 {(char_u *)NULL, (char_u *)0L}
1306#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1307 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1308 {"grepprg", "gp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1309#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1310 (char_u *)&p_gp, PV_GP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1311 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]1312# ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1313 /* may be changed to "grep -n" in os_win32.c */
1314 (char_u *)"findstr /n",
1315# else
1316# ifdef UNIX
1317 /* Add an extra file name so that grep will always
1318 * insert a file name in the match line. */
1319 (char_u *)"grep -n $* /dev/null",
1320# else
1321# ifdef VMS
1322 (char_u *)"SEARCH/NUMBERS ",
1323# else
1324 (char_u *)"grep -n ",
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1325# endif
1326# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1327# endif
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1328 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1329#else
1330 (char_u *)NULL, PV_NONE,
1331 {(char_u *)NULL, (char_u *)0L}
1332#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1333 SCTX_INIT},
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]1334 {"guicursor", "gcr", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1335#ifdef CURSOR_SHAPE
1336 (char_u *)&p_guicursor, PV_NONE,
1337 {
1338# ifdef FEAT_GUI
1339 (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]1340# else /* Win32 console */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1341 (char_u *)"n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block",
1342# endif
1343 (char_u *)0L}
1344#else
1345 (char_u *)NULL, PV_NONE,
1346 {(char_u *)NULL, (char_u *)0L}
1347#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1348 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1349 {"guifont", "gfn", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1350#ifdef FEAT_GUI
1351 (char_u *)&p_guifont, PV_NONE,
1352 {(char_u *)"", (char_u *)0L}
1353#else
1354 (char_u *)NULL, PV_NONE,
1355 {(char_u *)NULL, (char_u *)0L}
1356#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1357 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1358 {"guifontset", "gfs", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1359#if defined(FEAT_GUI) && defined(FEAT_XFONTSET)
1360 (char_u *)&p_guifontset, PV_NONE,
1361 {(char_u *)"", (char_u *)0L}
1362#else
1363 (char_u *)NULL, PV_NONE,
1364 {(char_u *)NULL, (char_u *)0L}
1365#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1366 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1367 {"guifontwide", "gfw", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]1368#if defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1369 (char_u *)&p_guifontwide, PV_NONE,
1370 {(char_u *)"", (char_u *)0L}
1371#else
1372 (char_u *)NULL, PV_NONE,
1373 {(char_u *)NULL, (char_u *)0L}
1374#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1375 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1376 {"guiheadroom", "ghr", P_NUM|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1377#if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1378 (char_u *)&p_ghr, PV_NONE,
1379#else
1380 (char_u *)NULL, PV_NONE,
1381#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1382 {(char_u *)50L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1383 {"guioptions", "go", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1384#if defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1385 (char_u *)&p_go, PV_NONE,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1386# if defined(UNIX) && !defined(FEAT_GUI_MAC)
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1387 {(char_u *)"aegimrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1388# else
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1389 {(char_u *)"egmrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1390# endif
1391#else
1392 (char_u *)NULL, PV_NONE,
1393 {(char_u *)NULL, (char_u *)0L}
1394#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1395 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1396 {"guipty", NULL, P_BOOL|P_VI_DEF,
1397#if defined(FEAT_GUI)
1398 (char_u *)&p_guipty, PV_NONE,
1399#else
1400 (char_u *)NULL, PV_NONE,
1401#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1402 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]1403 {"guitablabel", "gtl", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]1404#if defined(FEAT_GUI_TABLINE)
1405 (char_u *)&p_gtl, PV_NONE,
1406 {(char_u *)"", (char_u *)0L}
1407#else
1408 (char_u *)NULL, PV_NONE,
1409 {(char_u *)NULL, (char_u *)0L}
1410#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1411 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1412 {"guitabtooltip", "gtt", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]1413#if defined(FEAT_GUI_TABLINE)
1414 (char_u *)&p_gtt, PV_NONE,
1415 {(char_u *)"", (char_u *)0L}
1416#else
1417 (char_u *)NULL, PV_NONE,
1418 {(char_u *)NULL, (char_u *)0L}
1419#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1420 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1421 {"hardtabs", "ht", P_NUM|P_VI_DEF,
1422 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1423 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1424 {"helpfile", "hf", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1425 (char_u *)&p_hf, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1426 {(char_u *)DFLT_HELPFILE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1427 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1428 {"helpheight", "hh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1429 (char_u *)&p_hh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1430 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1431 {"helplang", "hlg", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1432#ifdef FEAT_MULTI_LANG
1433 (char_u *)&p_hlg, PV_NONE,
1434 {(char_u *)"", (char_u *)0L}
1435#else
1436 (char_u *)NULL, PV_NONE,
1437 {(char_u *)0L, (char_u *)0L}
1438#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1439 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1440 {"hidden", "hid", P_BOOL|P_VI_DEF,
1441 (char_u *)&p_hid, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1442 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1443 {"highlight", "hl", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1444 (char_u *)&p_hl, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1445 {(char_u *)HIGHLIGHT_INIT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1446 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1447 {"history", "hi", P_NUM|P_VIM,
1448 (char_u *)&p_hi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1449 {(char_u *)0L, (char_u *)50L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1450 {"hkmap", "hk", P_BOOL|P_VI_DEF|P_VIM,
1451#ifdef FEAT_RIGHTLEFT
1452 (char_u *)&p_hkmap, PV_NONE,
1453#else
1454 (char_u *)NULL, PV_NONE,
1455#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1456 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1457 {"hkmapp", "hkp", P_BOOL|P_VI_DEF|P_VIM,
1458#ifdef FEAT_RIGHTLEFT
1459 (char_u *)&p_hkmapp, PV_NONE,
1460#else
1461 (char_u *)NULL, PV_NONE,
1462#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1463 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1464 {"hlsearch", "hls", P_BOOL|P_VI_DEF|P_VIM|P_RALL,
1465 (char_u *)&p_hls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1466 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1467 {"icon", NULL, P_BOOL|P_VI_DEF,
1468#ifdef FEAT_TITLE
1469 (char_u *)&p_icon, PV_NONE,
1470#else
1471 (char_u *)NULL, PV_NONE,
1472#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1473 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1474 {"iconstring", NULL, P_STRING|P_VI_DEF,
1475#ifdef FEAT_TITLE
1476 (char_u *)&p_iconstring, PV_NONE,
1477#else
1478 (char_u *)NULL, PV_NONE,
1479#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1480 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1481 {"ignorecase", "ic", P_BOOL|P_VI_DEF,
1482 (char_u *)&p_ic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1483 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1484 {"imactivatefunc","imaf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]1485#if defined(FEAT_EVAL)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1486 (char_u *)&p_imaf, PV_NONE,
1487 {(char_u *)"", (char_u *)NULL}
1488# else
1489 (char_u *)NULL, PV_NONE,
1490 {(char_u *)NULL, (char_u *)0L}
1491# endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1492 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1493 {"imactivatekey","imak",P_STRING|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1494#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1495 (char_u *)&p_imak, PV_NONE,
1496#else
1497 (char_u *)NULL, PV_NONE,
1498#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1499 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1500 {"imcmdline", "imc", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1501 (char_u *)&p_imcmdline, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1502 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1503 {"imdisable", "imd", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1504 (char_u *)&p_imdisable, PV_NONE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1505#ifdef __sgi
1506 {(char_u *)TRUE, (char_u *)0L}
1507#else
1508 {(char_u *)FALSE, (char_u *)0L}
1509#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1510 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1511 {"iminsert", "imi", P_NUM|P_VI_DEF,
1512 (char_u *)&p_iminsert, PV_IMI,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1513 {(char_u *)B_IMODE_NONE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1514 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1515 {"imsearch", "ims", P_NUM|P_VI_DEF,
1516 (char_u *)&p_imsearch, PV_IMS,
Bram Moolenaar4cf56bb2017-09-16 15:50:32 +0200[diff] [blame]1517 {(char_u *)B_IMODE_USE_INSERT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1518 SCTX_INIT},
Bram Moolenaar4a460702013-06-29 14:42:26 +0200[diff] [blame]1519 {"imstatusfunc","imsf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]1520#if defined(FEAT_EVAL)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1521 (char_u *)&p_imsf, PV_NONE,
1522 {(char_u *)"", (char_u *)NULL}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1523#else
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1524 (char_u *)NULL, PV_NONE,
1525 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1526#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1527 SCTX_INIT},
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1528 {"imstyle", "imst", P_NUM|P_VI_DEF|P_SECURE,
1529#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
1530 (char_u *)&p_imst, PV_NONE,
1531 {(char_u *)IM_OVER_THE_SPOT, (char_u *)0L}
1532#else
1533 (char_u *)NULL, PV_NONE,
1534 {(char_u *)0L, (char_u *)0L}
1535#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1536 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1537 {"include", "inc", P_STRING|P_ALLOCED|P_VI_DEF,
1538#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1539 (char_u *)&p_inc, PV_INC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1540 {(char_u *)"^\\s*#\\s*include", (char_u *)0L}
1541#else
1542 (char_u *)NULL, PV_NONE,
1543 {(char_u *)0L, (char_u *)0L}
1544#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1545 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1546 {"includeexpr", "inex", P_STRING|P_ALLOCED|P_VI_DEF,
1547#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
1548 (char_u *)&p_inex, PV_INEX,
1549 {(char_u *)"", (char_u *)0L}
1550#else
1551 (char_u *)NULL, PV_NONE,
1552 {(char_u *)0L, (char_u *)0L}
1553#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1554 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1555 {"incsearch", "is", P_BOOL|P_VI_DEF|P_VIM,
1556 (char_u *)&p_is, PV_NONE,
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 {"indentexpr", "inde", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
1559#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1560 (char_u *)&p_inde, PV_INDE,
1561 {(char_u *)"", (char_u *)0L}
1562#else
1563 (char_u *)NULL, PV_NONE,
1564 {(char_u *)0L, (char_u *)0L}
1565#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1566 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1567 {"indentkeys", "indk", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1568#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1569 (char_u *)&p_indk, PV_INDK,
Bram Moolenaarce655742019-01-31 14:12:57 +0100[diff] [blame]1570 {INDENTKEYS_DEFAULT, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1571#else
1572 (char_u *)NULL, PV_NONE,
1573 {(char_u *)0L, (char_u *)0L}
1574#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1575 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1576 {"infercase", "inf", P_BOOL|P_VI_DEF,
1577 (char_u *)&p_inf, PV_INF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1578 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1579 {"insertmode", "im", P_BOOL|P_VI_DEF|P_VIM,
1580 (char_u *)&p_im, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1581 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1582 {"isfname", "isf", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1583 (char_u *)&p_isf, PV_NONE,
1584 {
1585#ifdef BACKSLASH_IN_FILENAME
1586 /* Excluded are: & and ^ are special in cmd.exe
1587 * ( and ) are used in text separating fnames */
1588 (char_u *)"@,48-57,/,\\,.,-,_,+,,,#,$,%,{,},[,],:,@-@,!,~,=",
1589#else
1590# ifdef AMIGA
1591 (char_u *)"@,48-57,/,.,-,_,+,,,$,:",
1592# else
1593# ifdef VMS
1594 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,<,>,[,],:,;,~",
1595# else /* UNIX et al. */
1596# ifdef EBCDIC
1597 (char_u *)"@,240-249,/,.,-,_,+,,,#,$,%,~,=",
1598# else
1599 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,~,=",
1600# endif
1601# endif
1602# endif
1603#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1604 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1605 {"isident", "isi", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1606 (char_u *)&p_isi, PV_NONE,
1607 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1608#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1609 (char_u *)"@,48-57,_,128-167,224-235",
1610#else
1611# ifdef EBCDIC
1612 /* TODO: EBCDIC Check this! @ == isalpha()*/
1613 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1614 "112-120,128,140-142,156,158,172,"
1615 "174,186,191,203-207,219-225,235-239,"
1616 "251-254",
1617# else
1618 (char_u *)"@,48-57,_,192-255",
1619# endif
1620#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1621 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1622 {"iskeyword", "isk", P_STRING|P_ALLOCED|P_VIM|P_COMMA|P_NODUP,
1623 (char_u *)&p_isk, PV_ISK,
1624 {
1625#ifdef EBCDIC
1626 (char_u *)"@,240-249,_",
1627 /* TODO: EBCDIC Check this! @ == isalpha()*/
1628 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1629 "112-120,128,140-142,156,158,172,"
1630 "174,186,191,203-207,219-225,235-239,"
1631 "251-254",
1632#else
1633 (char_u *)"@,48-57,_",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1634# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1635 (char_u *)"@,48-57,_,128-167,224-235"
1636# else
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1637 ISK_LATIN1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1638# endif
1639#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1640 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1641 {"isprint", "isp", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP,
1642 (char_u *)&p_isp, PV_NONE,
1643 {
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1644#if defined(MSWIN) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1645 (char_u *)"@,~-255",
1646#else
1647# ifdef EBCDIC
1648 /* all chars above 63 are printable */
1649 (char_u *)"63-255",
1650# else
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]1651 ISP_LATIN1,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1652# endif
1653#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1654 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1655 {"joinspaces", "js", P_BOOL|P_VI_DEF|P_VIM,
1656 (char_u *)&p_js, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1657 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1658 {"key", NULL, P_STRING|P_ALLOCED|P_VI_DEF|P_NO_MKRC,
1659#ifdef FEAT_CRYPT
1660 (char_u *)&p_key, PV_KEY,
1661 {(char_u *)"", (char_u *)0L}
1662#else
1663 (char_u *)NULL, PV_NONE,
1664 {(char_u *)0L, (char_u *)0L}
1665#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1666 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]1667 {"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]1668#ifdef FEAT_KEYMAP
1669 (char_u *)&p_keymap, PV_KMAP,
1670 {(char_u *)"", (char_u *)0L}
1671#else
1672 (char_u *)NULL, PV_NONE,
1673 {(char_u *)"", (char_u *)0L}
1674#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1675 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1676 {"keymodel", "km", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1677 (char_u *)&p_km, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1678 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1679 {"keywordprg", "kp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1680 (char_u *)&p_kp, PV_KP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1681 {
Bram Moolenaarfd89d7e2016-06-04 20:25:05 +0200[diff] [blame]1682#ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1683 (char_u *)":help",
1684#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1685# ifdef VMS
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1686 (char_u *)"help",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]1687# else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1688# ifdef USEMAN_S
1689 (char_u *)"man -s",
1690# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1691 (char_u *)"man",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1692# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1693# endif
1694#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1695 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1696 {"langmap", "lmap", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1697#ifdef FEAT_LANGMAP
1698 (char_u *)&p_langmap, PV_NONE,
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1699 {(char_u *)"", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1700#else
1701 (char_u *)NULL, PV_NONE,
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1702 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1703#endif
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1704 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1705 {"langmenu", "lm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1706#if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
1707 (char_u *)&p_lm, PV_NONE,
1708#else
1709 (char_u *)NULL, PV_NONE,
1710#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1711 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar4391cf92014-11-05 17:44:52 +0100[diff] [blame]1712 {"langnoremap", "lnr", P_BOOL|P_VI_DEF,
1713#ifdef FEAT_LANGMAP
1714 (char_u *)&p_lnr, PV_NONE,
1715#else
1716 (char_u *)NULL, PV_NONE,
1717#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1718 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]1719 {"langremap", "lrm", P_BOOL|P_VI_DEF,
1720#ifdef FEAT_LANGMAP
1721 (char_u *)&p_lrm, PV_NONE,
1722#else
1723 (char_u *)NULL, PV_NONE,
1724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1725 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1726 {"laststatus", "ls", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1727 (char_u *)&p_ls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1728 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1729 {"lazyredraw", "lz", P_BOOL|P_VI_DEF,
1730 (char_u *)&p_lz, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1731 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1732 {"linebreak", "lbr", P_BOOL|P_VI_DEF|P_RWIN,
1733#ifdef FEAT_LINEBREAK
1734 (char_u *)VAR_WIN, PV_LBR,
1735#else
1736 (char_u *)NULL, PV_NONE,
1737#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1738 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1739 {"lines", NULL, P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
1740 (char_u *)&Rows, PV_NONE,
1741 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]1742#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1743 (char_u *)25L,
1744#else
1745 (char_u *)24L,
1746#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1747 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1748 {"linespace", "lsp", P_NUM|P_VI_DEF|P_RCLR,
1749#ifdef FEAT_GUI
1750 (char_u *)&p_linespace, PV_NONE,
1751#else
1752 (char_u *)NULL, PV_NONE,
1753#endif
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]1754#ifdef FEAT_GUI_MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1755 {(char_u *)1L, (char_u *)0L}
1756#else
1757 {(char_u *)0L, (char_u *)0L}
1758#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1759 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1760 {"lisp", NULL, P_BOOL|P_VI_DEF,
1761#ifdef FEAT_LISP
1762 (char_u *)&p_lisp, PV_LISP,
1763#else
1764 (char_u *)NULL, PV_NONE,
1765#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1766 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1767 {"lispwords", "lw", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1768#ifdef FEAT_LISP
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]1769 (char_u *)&p_lispwords, PV_LW,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1770 {(char_u *)LISPWORD_VALUE, (char_u *)0L}
1771#else
1772 (char_u *)NULL, PV_NONE,
1773 {(char_u *)"", (char_u *)0L}
1774#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1775 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1776 {"list", NULL, P_BOOL|P_VI_DEF|P_RWIN,
1777 (char_u *)VAR_WIN, PV_LIST,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1778 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1779 {"listchars", "lcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1780 (char_u *)&p_lcs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1781 {(char_u *)"eol:$", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1782 {"loadplugins", "lpl", P_BOOL|P_VI_DEF,
1783 (char_u *)&p_lpl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1784 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]1785 {"luadll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1786#if defined(DYNAMIC_LUA)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]1787 (char_u *)&p_luadll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]1788 {(char_u *)DYNAMIC_LUA_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1789#else
1790 (char_u *)NULL, PV_NONE,
1791 {(char_u *)"", (char_u *)0L}
1792#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1793 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1794 {"macatsui", NULL, P_BOOL|P_VI_DEF|P_RCLR,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1795#ifdef FEAT_GUI_MAC
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1796 (char_u *)&p_macatsui, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1797 {(char_u *)TRUE, (char_u *)0L}
1798#else
1799 (char_u *)NULL, PV_NONE,
1800 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1801#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1802 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1803 {"magic", NULL, P_BOOL|P_VI_DEF,
1804 (char_u *)&p_magic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1805 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]1806 {"makeef", "mef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1807#ifdef FEAT_QUICKFIX
1808 (char_u *)&p_mef, PV_NONE,
1809 {(char_u *)"", (char_u *)0L}
1810#else
1811 (char_u *)NULL, PV_NONE,
1812 {(char_u *)NULL, (char_u *)0L}
1813#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1814 SCTX_INIT},
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]1815 {"makeencoding","menc", P_STRING|P_VI_DEF,
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]1816 (char_u *)&p_menc, PV_MENC,
1817 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1818 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1819 {"makeprg", "mp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1820#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1821 (char_u *)&p_mp, PV_MP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1822# ifdef VMS
1823 {(char_u *)"MMS", (char_u *)0L}
1824# else
1825 {(char_u *)"make", (char_u *)0L}
1826# endif
1827#else
1828 (char_u *)NULL, PV_NONE,
1829 {(char_u *)NULL, (char_u *)0L}
1830#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1831 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1832 {"matchpairs", "mps", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1833 (char_u *)&p_mps, PV_MPS,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1834 {(char_u *)"(:),{:},[:]", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1835 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1836 {"matchtime", "mat", P_NUM|P_VI_DEF,
1837 (char_u *)&p_mat, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1838 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1839 {"maxcombine", "mco", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1840 (char_u *)&p_mco, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1841 {(char_u *)2, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1842 {"maxfuncdepth", "mfd", P_NUM|P_VI_DEF,
1843#ifdef FEAT_EVAL
1844 (char_u *)&p_mfd, PV_NONE,
1845#else
1846 (char_u *)NULL, PV_NONE,
1847#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1848 {(char_u *)100L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1849 {"maxmapdepth", "mmd", P_NUM|P_VI_DEF,
1850 (char_u *)&p_mmd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1851 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1852 {"maxmem", "mm", P_NUM|P_VI_DEF,
1853 (char_u *)&p_mm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1854 {(char_u *)DFLT_MAXMEM, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1855 SCTX_INIT},
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]1856 {"maxmempattern","mmp", P_NUM|P_VI_DEF,
1857 (char_u *)&p_mmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1858 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1859 {"maxmemtot", "mmt", P_NUM|P_VI_DEF,
1860 (char_u *)&p_mmt, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1861 {(char_u *)DFLT_MAXMEMTOT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1862 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1863 {"menuitems", "mis", P_NUM|P_VI_DEF,
1864#ifdef FEAT_MENU
1865 (char_u *)&p_mis, PV_NONE,
1866#else
1867 (char_u *)NULL, PV_NONE,
1868#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1869 {(char_u *)25L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1870 {"mesg", NULL, P_BOOL|P_VI_DEF,
1871 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1872 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1873 {"mkspellmem", "msm", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1874#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1875 (char_u *)&p_msm, PV_NONE,
1876 {(char_u *)"460000,2000,500", (char_u *)0L}
1877#else
1878 (char_u *)NULL, PV_NONE,
1879 {(char_u *)0L, (char_u *)0L}
1880#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1881 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1882 {"modeline", "ml", P_BOOL|P_VIM,
1883 (char_u *)&p_ml, PV_ML,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1884 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1885 {"modelines", "mls", P_NUM|P_VI_DEF,
1886 (char_u *)&p_mls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1887 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1888 {"modifiable", "ma", P_BOOL|P_VI_DEF|P_NOGLOB,
1889 (char_u *)&p_ma, PV_MA,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1890 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1891 {"modified", "mod", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1892 (char_u *)&p_mod, PV_MOD,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1893 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1894 {"more", NULL, P_BOOL|P_VIM,
1895 (char_u *)&p_more, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1896 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1897 {"mouse", NULL, P_STRING|P_VI_DEF|P_FLAGLIST,
1898 (char_u *)&p_mouse, PV_NONE,
1899 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]1900#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1901 (char_u *)"a",
1902#else
1903 (char_u *)"",
1904#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1905 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1906 {"mousefocus", "mousef", P_BOOL|P_VI_DEF,
1907#ifdef FEAT_GUI
1908 (char_u *)&p_mousef, PV_NONE,
1909#else
1910 (char_u *)NULL, PV_NONE,
1911#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1912 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1913 {"mousehide", "mh", P_BOOL|P_VI_DEF,
1914#ifdef FEAT_GUI
1915 (char_u *)&p_mh, PV_NONE,
1916#else
1917 (char_u *)NULL, PV_NONE,
1918#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1919 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1920 {"mousemodel", "mousem", P_STRING|P_VI_DEF,
1921 (char_u *)&p_mousem, PV_NONE,
1922 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1923#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1924 (char_u *)"popup",
1925#else
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1926# if defined(MACOS_X)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1927 (char_u *)"popup_setpos",
1928# else
1929 (char_u *)"extend",
1930# endif
1931#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1932 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1933 {"mouseshape", "mouses", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1934#ifdef FEAT_MOUSESHAPE
1935 (char_u *)&p_mouseshape, PV_NONE,
1936 {(char_u *)"i-r:beam,s:updown,sd:udsizing,vs:leftright,vd:lrsizing,m:no,ml:up-arrow,v:rightup-arrow", (char_u *)0L}
1937#else
1938 (char_u *)NULL, PV_NONE,
1939 {(char_u *)NULL, (char_u *)0L}
1940#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1941 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1942 {"mousetime", "mouset", P_NUM|P_VI_DEF,
1943 (char_u *)&p_mouset, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1944 {(char_u *)500L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]1945 {"mzschemedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1946#if defined(DYNAMIC_MZSCHEME)
1947 (char_u *)&p_mzschemedll, PV_NONE,
1948 {(char_u *)DYNAMIC_MZSCH_DLL, (char_u *)0L}
1949#else
1950 (char_u *)NULL, PV_NONE,
1951 {(char_u *)"", (char_u *)0L}
1952#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1953 SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]1954 {"mzschemegcdll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1955#if defined(DYNAMIC_MZSCHEME)
1956 (char_u *)&p_mzschemegcdll, PV_NONE,
1957 {(char_u *)DYNAMIC_MZGC_DLL, (char_u *)0L}
1958#else
1959 (char_u *)NULL, PV_NONE,
1960 {(char_u *)"", (char_u *)0L}
1961#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1962 SCTX_INIT},
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]1963 {"mzquantum", "mzq", P_NUM,
1964#ifdef FEAT_MZSCHEME
1965 (char_u *)&p_mzq, PV_NONE,
1966#else
1967 (char_u *)NULL, PV_NONE,
1968#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1969 {(char_u *)100L, (char_u *)100L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1970 {"novice", NULL, P_BOOL|P_VI_DEF,
1971 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1972 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1973 {"nrformats", "nf", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1974 (char_u *)&p_nf, PV_NF,
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]1975 {(char_u *)"bin,octal,hex", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1976 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1977 {"number", "nu", P_BOOL|P_VI_DEF|P_RWIN,
1978 (char_u *)VAR_WIN, PV_NU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1979 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]1980 {"numberwidth", "nuw", P_NUM|P_RWIN|P_VIM,
1981#ifdef FEAT_LINEBREAK
1982 (char_u *)VAR_WIN, PV_NUW,
1983#else
1984 (char_u *)NULL, PV_NONE,
1985#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1986 {(char_u *)8L, (char_u *)4L} SCTX_INIT},
Bram Moolenaarf75a9632005-09-13 21:20:47 +0000[diff] [blame]1987 {"omnifunc", "ofu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]1988#ifdef FEAT_COMPL_FUNC
1989 (char_u *)&p_ofu, PV_OFU,
1990 {(char_u *)"", (char_u *)0L}
1991#else
1992 (char_u *)NULL, PV_NONE,
1993 {(char_u *)0L, (char_u *)0L}
1994#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1995 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1996 {"open", NULL, P_BOOL|P_VI_DEF,
1997 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1998 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]1999 {"opendevice", "odev", P_BOOL|P_VI_DEF,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2000#if defined(MSWIN)
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2001 (char_u *)&p_odev, PV_NONE,
2002#else
2003 (char_u *)NULL, PV_NONE,
2004#endif
2005 {(char_u *)FALSE, (char_u *)FALSE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2006 SCTX_INIT},
Bram Moolenaar2c7a29c2005-12-12 22:02:31 +0000[diff] [blame]2007 {"operatorfunc", "opfunc", P_STRING|P_VI_DEF|P_SECURE,
2008 (char_u *)&p_opfunc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2009 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2010 {"optimize", "opt", P_BOOL|P_VI_DEF,
2011 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2012 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2013 {"osfiletype", "oft", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2014 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2015 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]2016 {"packpath", "pp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2017 |P_SECURE,
2018 (char_u *)&p_pp, PV_NONE,
2019 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2020 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2021 {"paragraphs", "para", P_STRING|P_VI_DEF,
2022 (char_u *)&p_para, PV_NONE,
Bram Moolenaar57e48462008-03-12 16:38:55 +0000[diff] [blame]2023 {(char_u *)"IPLPPPQPP TPHPLIPpLpItpplpipbp",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2024 (char_u *)0L} SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]2025 {"paste", NULL, P_BOOL|P_VI_DEF|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2026 (char_u *)&p_paste, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2027 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2028 {"pastetoggle", "pt", P_STRING|P_VI_DEF,
2029 (char_u *)&p_pt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2030 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2031 {"patchexpr", "pex", P_STRING|P_VI_DEF|P_SECURE,
2032#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
2033 (char_u *)&p_pex, PV_NONE,
2034 {(char_u *)"", (char_u *)0L}
2035#else
2036 (char_u *)NULL, PV_NONE,
2037 {(char_u *)0L, (char_u *)0L}
2038#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2039 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2040 {"patchmode", "pm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2041 (char_u *)&p_pm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2042 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2043 {"path", "pa", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2044 (char_u *)&p_path, PV_PATH,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2045 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2046#if defined(AMIGA) || defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2047 (char_u *)".,,",
2048#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2049 (char_u *)".,/usr/include,,",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2050#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2051 (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2052 {"perldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2053#if defined(DYNAMIC_PERL)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2054 (char_u *)&p_perldll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2055 {(char_u *)DYNAMIC_PERL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2056#else
2057 (char_u *)NULL, PV_NONE,
2058 {(char_u *)0L, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2059#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2060 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2061 {"preserveindent", "pi", P_BOOL|P_VI_DEF|P_VIM,
2062 (char_u *)&p_pi, PV_PI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2063 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2064 {"previewheight", "pvh", P_NUM|P_VI_DEF,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2065#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2066 (char_u *)&p_pvh, PV_NONE,
2067#else
2068 (char_u *)NULL, PV_NONE,
2069#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2070 {(char_u *)12L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2071 {"previewwindow", "pvw", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2072#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2073 (char_u *)VAR_WIN, PV_PVW,
2074#else
2075 (char_u *)NULL, PV_NONE,
2076#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2077 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2078 {"printdevice", "pdev", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2079#ifdef FEAT_PRINTER
2080 (char_u *)&p_pdev, PV_NONE,
2081 {(char_u *)"", (char_u *)0L}
2082#else
2083 (char_u *)NULL, PV_NONE,
2084 {(char_u *)NULL, (char_u *)0L}
2085#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2086 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2087 {"printencoding", "penc", P_STRING|P_VI_DEF,
2088#ifdef FEAT_POSTSCRIPT
2089 (char_u *)&p_penc, PV_NONE,
2090 {(char_u *)"", (char_u *)0L}
2091#else
2092 (char_u *)NULL, PV_NONE,
2093 {(char_u *)NULL, (char_u *)0L}
2094#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2095 SCTX_INIT},
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]2096 {"printexpr", "pexpr", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2097#ifdef FEAT_POSTSCRIPT
2098 (char_u *)&p_pexpr, PV_NONE,
2099 {(char_u *)"", (char_u *)0L}
2100#else
2101 (char_u *)NULL, PV_NONE,
2102 {(char_u *)NULL, (char_u *)0L}
2103#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2104 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2105 {"printfont", "pfn", P_STRING|P_VI_DEF,
2106#ifdef FEAT_PRINTER
2107 (char_u *)&p_pfn, PV_NONE,
2108 {
2109# ifdef MSWIN
2110 (char_u *)"Courier_New:h10",
2111# else
2112 (char_u *)"courier",
2113# endif
2114 (char_u *)0L}
2115#else
2116 (char_u *)NULL, PV_NONE,
2117 {(char_u *)NULL, (char_u *)0L}
2118#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2119 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2120 {"printheader", "pheader", P_STRING|P_VI_DEF|P_GETTEXT,
2121#ifdef FEAT_PRINTER
2122 (char_u *)&p_header, PV_NONE,
Bram Moolenaar0903d562017-08-26 22:30:15 +0200[diff] [blame]2123 /* untranslated to avoid problems when 'encoding'
2124 * is changed */
2125 {(char_u *)"%<%f%h%m%=Page %N", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2126#else
2127 (char_u *)NULL, PV_NONE,
2128 {(char_u *)NULL, (char_u *)0L}
2129#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2130 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2131 {"printmbcharset", "pmbcs", P_STRING|P_VI_DEF,
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]2132#if defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2133 (char_u *)&p_pmcs, PV_NONE,
2134 {(char_u *)"", (char_u *)0L}
2135#else
2136 (char_u *)NULL, PV_NONE,
2137 {(char_u *)NULL, (char_u *)0L}
2138#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2139 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2140 {"printmbfont", "pmbfn", P_STRING|P_VI_DEF,
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]2141#if defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2142 (char_u *)&p_pmfn, PV_NONE,
2143 {(char_u *)"", (char_u *)0L}
2144#else
2145 (char_u *)NULL, PV_NONE,
2146 {(char_u *)NULL, (char_u *)0L}
2147#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2148 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2149 {"printoptions", "popt", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2150#ifdef FEAT_PRINTER
2151 (char_u *)&p_popt, PV_NONE,
2152 {(char_u *)"", (char_u *)0L}
2153#else
2154 (char_u *)NULL, PV_NONE,
2155 {(char_u *)NULL, (char_u *)0L}
2156#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2157 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2158 {"prompt", NULL, P_BOOL|P_VI_DEF,
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2159 (char_u *)&p_prompt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2160 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]2161 {"pumheight", "ph", P_NUM|P_VI_DEF,
2162#ifdef FEAT_INS_EXPAND
2163 (char_u *)&p_ph, PV_NONE,
2164#else
2165 (char_u *)NULL, PV_NONE,
2166#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2167 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaara8f04aa2018-02-10 15:36:55 +0100[diff] [blame]2168 {"pumwidth", "pw", P_NUM|P_VI_DEF,
2169#ifdef FEAT_INS_EXPAND
2170 (char_u *)&p_pw, PV_NONE,
2171#else
2172 (char_u *)NULL, PV_NONE,
2173#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2174 {(char_u *)15L, (char_u *)15L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2175 {"pythonthreedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2176#if defined(DYNAMIC_PYTHON3)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2177 (char_u *)&p_py3dll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2178 {(char_u *)DYNAMIC_PYTHON3_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2179#else
2180 (char_u *)NULL, PV_NONE,
2181 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2182#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2183 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2184 {"pythonthreehome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2185#if defined(FEAT_PYTHON3)
2186 (char_u *)&p_py3home, PV_NONE,
2187 {(char_u *)"", (char_u *)0L}
2188#else
2189 (char_u *)NULL, PV_NONE,
2190 {(char_u *)NULL, (char_u *)0L}
2191#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2192 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2193 {"pythondll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2194#if defined(DYNAMIC_PYTHON)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2195 (char_u *)&p_pydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2196 {(char_u *)DYNAMIC_PYTHON_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2197#else
2198 (char_u *)NULL, PV_NONE,
2199 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2200#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2201 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2202 {"pythonhome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2203#if defined(FEAT_PYTHON)
2204 (char_u *)&p_pyhome, PV_NONE,
2205 {(char_u *)"", (char_u *)0L}
2206#else
2207 (char_u *)NULL, PV_NONE,
2208 {(char_u *)NULL, (char_u *)0L}
2209#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2210 SCTX_INIT},
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]2211 {"pyxversion", "pyx", P_NUM|P_VI_DEF|P_SECURE,
2212#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
2213 (char_u *)&p_pyx, PV_NONE,
2214#else
2215 (char_u *)NULL, PV_NONE,
2216#endif
2217 {(char_u *)DEFAULT_PYTHON_VER, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2218 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]2219 {"quoteescape", "qe", P_STRING|P_ALLOCED|P_VI_DEF,
2220#ifdef FEAT_TEXTOBJ
2221 (char_u *)&p_qe, PV_QE,
2222 {(char_u *)"\\", (char_u *)0L}
2223#else
2224 (char_u *)NULL, PV_NONE,
2225 {(char_u *)NULL, (char_u *)0L}
2226#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2227 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2228 {"readonly", "ro", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
2229 (char_u *)&p_ro, PV_RO,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2230 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2231 {"redraw", NULL, P_BOOL|P_VI_DEF,
2232 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2233 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar91a4e822008-01-19 14:59:58 +0000[diff] [blame]2234 {"redrawtime", "rdt", P_NUM|P_VI_DEF,
2235#ifdef FEAT_RELTIME
2236 (char_u *)&p_rdt, PV_NONE,
2237#else
2238 (char_u *)NULL, PV_NONE,
2239#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2240 {(char_u *)2000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]2241 {"regexpengine", "re", P_NUM|P_VI_DEF,
2242 (char_u *)&p_re, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2243 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]2244 {"relativenumber", "rnu", P_BOOL|P_VI_DEF|P_RWIN,
2245 (char_u *)VAR_WIN, PV_RNU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2246 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2247 {"remap", NULL, P_BOOL|P_VI_DEF,
2248 (char_u *)&p_remap, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2249 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2250 {"renderoptions", "rop", P_STRING|P_ONECOMMA|P_RCLR|P_VI_DEF,
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]2251#ifdef FEAT_RENDER_OPTIONS
2252 (char_u *)&p_rop, PV_NONE,
2253 {(char_u *)"", (char_u *)0L}
2254#else
2255 (char_u *)NULL, PV_NONE,
2256 {(char_u *)NULL, (char_u *)0L}
2257#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2258 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2259 {"report", NULL, P_NUM|P_VI_DEF,
2260 (char_u *)&p_report, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2261 {(char_u *)2L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2262 {"restorescreen", "rs", P_BOOL|P_VI_DEF,
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]2263#ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2264 (char_u *)&p_rs, PV_NONE,
2265#else
2266 (char_u *)NULL, PV_NONE,
2267#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2268 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2269 {"revins", "ri", P_BOOL|P_VI_DEF|P_VIM,
2270#ifdef FEAT_RIGHTLEFT
2271 (char_u *)&p_ri, PV_NONE,
2272#else
2273 (char_u *)NULL, PV_NONE,
2274#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2275 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2276 {"rightleft", "rl", P_BOOL|P_VI_DEF|P_RWIN,
2277#ifdef FEAT_RIGHTLEFT
2278 (char_u *)VAR_WIN, PV_RL,
2279#else
2280 (char_u *)NULL, PV_NONE,
2281#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2282 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2283 {"rightleftcmd", "rlc", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2284#ifdef FEAT_RIGHTLEFT
2285 (char_u *)VAR_WIN, PV_RLC,
2286 {(char_u *)"search", (char_u *)NULL}
2287#else
2288 (char_u *)NULL, PV_NONE,
2289 {(char_u *)NULL, (char_u *)0L}
2290#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2291 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2292 {"rubydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2293#if defined(DYNAMIC_RUBY)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2294 (char_u *)&p_rubydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2295 {(char_u *)DYNAMIC_RUBY_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2296#else
2297 (char_u *)NULL, PV_NONE,
2298 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2299#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2300 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2301 {"ruler", "ru", P_BOOL|P_VI_DEF|P_VIM|P_RSTAT,
2302#ifdef FEAT_CMDL_INFO
2303 (char_u *)&p_ru, PV_NONE,
2304#else
2305 (char_u *)NULL, PV_NONE,
2306#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2307 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2308 {"rulerformat", "ruf", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2309#ifdef FEAT_STL_OPT
2310 (char_u *)&p_ruf, PV_NONE,
2311#else
2312 (char_u *)NULL, PV_NONE,
2313#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2314 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2315 {"runtimepath", "rtp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2316 |P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2317 (char_u *)&p_rtp, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2318 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2319 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2320 {"scroll", "scr", P_NUM|P_NO_MKRC|P_VI_DEF,
2321 (char_u *)VAR_WIN, PV_SCROLL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2322 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2323 {"scrollbind", "scb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2324 (char_u *)VAR_WIN, PV_SCBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2325 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2326 {"scrolljump", "sj", P_NUM|P_VI_DEF|P_VIM,
2327 (char_u *)&p_sj, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2328 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2329 {"scrolloff", "so", P_NUM|P_VI_DEF|P_VIM|P_RALL,
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]2330 (char_u *)&p_so, PV_SO,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2331 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2332 {"scrollopt", "sbo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2333 (char_u *)&p_sbo, PV_NONE,
2334 {(char_u *)"ver,jump", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2335 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2336 {"sections", "sect", P_STRING|P_VI_DEF,
2337 (char_u *)&p_sections, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2338 {(char_u *)"SHNHH HUnhsh", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2339 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2340 {"secure", NULL, P_BOOL|P_VI_DEF|P_SECURE,
2341 (char_u *)&p_secure, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2342 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2343 {"selection", "sel", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2344 (char_u *)&p_sel, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2345 {(char_u *)"inclusive", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2346 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2347 {"selectmode", "slm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2348 (char_u *)&p_slm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2349 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2350 {"sessionoptions", "ssop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2351#ifdef FEAT_SESSION
2352 (char_u *)&p_ssop, PV_NONE,
Bram Moolenaar4d8bac82018-03-09 21:33:34 +0100[diff] [blame]2353 {(char_u *)"blank,buffers,curdir,folds,help,options,tabpages,winsize,terminal",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2354 (char_u *)0L}
2355#else
2356 (char_u *)NULL, PV_NONE,
2357 {(char_u *)0L, (char_u *)0L}
2358#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2359 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2360 {"shell", "sh", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2361 (char_u *)&p_sh, PV_NONE,
2362 {
2363#ifdef VMS
2364 (char_u *)"-",
2365#else
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]2366# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2367 (char_u *)"", /* set in set_init_1() */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2368# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2369 (char_u *)"sh",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2370# endif
2371#endif /* VMS */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2372 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2373 {"shellcmdflag","shcf", P_STRING|P_VI_DEF|P_SECURE,
2374 (char_u *)&p_shcf, PV_NONE,
2375 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2376#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2377 (char_u *)"/c",
2378#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2379 (char_u *)"-c",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2380#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2381 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2382 {"shellpipe", "sp", P_STRING|P_VI_DEF|P_SECURE,
2383#ifdef FEAT_QUICKFIX
2384 (char_u *)&p_sp, PV_NONE,
2385 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2386#if defined(UNIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2387 (char_u *)"| tee",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2388#else
2389 (char_u *)">",
2390#endif
2391 (char_u *)0L}
2392#else
2393 (char_u *)NULL, PV_NONE,
2394 {(char_u *)0L, (char_u *)0L}
2395#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2396 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2397 {"shellquote", "shq", P_STRING|P_VI_DEF|P_SECURE,
2398 (char_u *)&p_shq, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2399 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2400 {"shellredir", "srr", P_STRING|P_VI_DEF|P_SECURE,
2401 (char_u *)&p_srr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2402 {(char_u *)">", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2403 {"shellslash", "ssl", P_BOOL|P_VI_DEF,
2404#ifdef BACKSLASH_IN_FILENAME
2405 (char_u *)&p_ssl, PV_NONE,
2406#else
2407 (char_u *)NULL, PV_NONE,
2408#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2409 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2410 {"shelltemp", "stmp", P_BOOL,
2411 (char_u *)&p_stmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2412 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2413 {"shelltype", "st", P_NUM|P_VI_DEF,
2414#ifdef AMIGA
2415 (char_u *)&p_st, PV_NONE,
2416#else
2417 (char_u *)NULL, PV_NONE,
2418#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2419 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2420 {"shellxquote", "sxq", P_STRING|P_VI_DEF|P_SECURE,
2421 (char_u *)&p_sxq, PV_NONE,
2422 {
Bram Moolenaara06ecab2016-07-16 14:47:36 +0200[diff] [blame]2423#if defined(UNIX) && defined(USE_SYSTEM)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2424 (char_u *)"\"",
2425#else
2426 (char_u *)"",
2427#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2428 (char_u *)0L} SCTX_INIT},
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2429 {"shellxescape", "sxe", P_STRING|P_VI_DEF|P_SECURE,
2430 (char_u *)&p_sxe, PV_NONE,
2431 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]2432#if defined(MSWIN)
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2433 (char_u *)"\"&|<>()@^",
2434#else
2435 (char_u *)"",
2436#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2437 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2438 {"shiftround", "sr", P_BOOL|P_VI_DEF|P_VIM,
2439 (char_u *)&p_sr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2440 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2441 {"shiftwidth", "sw", P_NUM|P_VI_DEF,
2442 (char_u *)&p_sw, PV_SW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2443 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2444 {"shortmess", "shm", P_STRING|P_VIM|P_FLAGLIST,
2445 (char_u *)&p_shm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2446 {(char_u *)"", (char_u *)"filnxtToO"}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2447 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2448 {"shortname", "sn", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2449 (char_u *)&p_sn, PV_SN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2450 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2451 {"showbreak", "sbr", P_STRING|P_VI_DEF|P_RALL,
2452#ifdef FEAT_LINEBREAK
2453 (char_u *)&p_sbr, PV_NONE,
2454#else
2455 (char_u *)NULL, PV_NONE,
2456#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2457 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2458 {"showcmd", "sc", P_BOOL|P_VIM,
2459#ifdef FEAT_CMDL_INFO
2460 (char_u *)&p_sc, PV_NONE,
2461#else
2462 (char_u *)NULL, PV_NONE,
2463#endif
2464 {(char_u *)FALSE,
2465#ifdef UNIX
2466 (char_u *)FALSE
2467#else
2468 (char_u *)TRUE
2469#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2470 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2471 {"showfulltag", "sft", P_BOOL|P_VI_DEF,
2472 (char_u *)&p_sft, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2473 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2474 {"showmatch", "sm", P_BOOL|P_VI_DEF,
2475 (char_u *)&p_sm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2476 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2477 {"showmode", "smd", P_BOOL|P_VIM,
2478 (char_u *)&p_smd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2479 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2480 {"showtabline", "stal", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2481 (char_u *)&p_stal, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2482 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2483 {"sidescroll", "ss", P_NUM|P_VI_DEF,
2484 (char_u *)&p_ss, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2485 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2486 {"sidescrolloff", "siso", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]2487 (char_u *)&p_siso, PV_SISO,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2488 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2489 {"signcolumn", "scl", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2490#ifdef FEAT_SIGNS
2491 (char_u *)VAR_WIN, PV_SCL,
Bram Moolenaarb3384832016-08-12 18:51:58 +0200[diff] [blame]2492 {(char_u *)"auto", (char_u *)0L}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2493#else
2494 (char_u *)NULL, PV_NONE,
2495 {(char_u *)NULL, (char_u *)0L}
2496#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2497 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2498 {"slowopen", "slow", P_BOOL|P_VI_DEF,
2499 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2500 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2501 {"smartcase", "scs", P_BOOL|P_VI_DEF|P_VIM,
2502 (char_u *)&p_scs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2503 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2504 {"smartindent", "si", P_BOOL|P_VI_DEF|P_VIM,
2505#ifdef FEAT_SMARTINDENT
2506 (char_u *)&p_si, PV_SI,
2507#else
2508 (char_u *)NULL, PV_NONE,
2509#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2510 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2511 {"smarttab", "sta", P_BOOL|P_VI_DEF|P_VIM,
2512 (char_u *)&p_sta, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2513 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2514 {"softtabstop", "sts", P_NUM|P_VI_DEF|P_VIM,
2515 (char_u *)&p_sts, PV_STS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2516 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2517 {"sourceany", NULL, P_BOOL|P_VI_DEF,
2518 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2519 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2520 {"spell", NULL, P_BOOL|P_VI_DEF|P_RWIN,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2521#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2522 (char_u *)VAR_WIN, PV_SPELL,
2523#else
2524 (char_u *)NULL, PV_NONE,
2525#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2526 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar488c6512005-08-11 20:09:58 +0000[diff] [blame]2527 {"spellcapcheck", "spc", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2528#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2529 (char_u *)&p_spc, PV_SPC,
Bram Moolenaar0dc065e2005-07-04 22:49:24 +0000[diff] [blame]2530 {(char_u *)"[.?!]\\_[\\])'\" ]\\+", (char_u *)0L}
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2531#else
2532 (char_u *)NULL, PV_NONE,
2533 {(char_u *)0L, (char_u *)0L}
2534#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2535 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2536 {"spellfile", "spf", P_STRING|P_EXPAND|P_ALLOCED|P_VI_DEF|P_SECURE
2537 |P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2538#ifdef FEAT_SPELL
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2539 (char_u *)&p_spf, PV_SPF,
2540 {(char_u *)"", (char_u *)0L}
2541#else
2542 (char_u *)NULL, PV_NONE,
2543 {(char_u *)0L, (char_u *)0L}
2544#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2545 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2546 {"spelllang", "spl", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
2547 |P_RBUF|P_EXPAND,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2548#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2549 (char_u *)&p_spl, PV_SPL,
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2550 {(char_u *)"en", (char_u *)0L}
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2551#else
2552 (char_u *)NULL, PV_NONE,
2553 {(char_u *)0L, (char_u *)0L}
2554#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2555 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2556 {"spellsuggest", "sps", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE|P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2557#ifdef FEAT_SPELL
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]2558 (char_u *)&p_sps, PV_NONE,
2559 {(char_u *)"best", (char_u *)0L}
2560#else
2561 (char_u *)NULL, PV_NONE,
2562 {(char_u *)0L, (char_u *)0L}
2563#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2564 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2565 {"splitbelow", "sb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2566 (char_u *)&p_sb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2567 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2568 {"splitright", "spr", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2569 (char_u *)&p_spr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2570 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2571 {"startofline", "sol", P_BOOL|P_VI_DEF|P_VIM,
2572 (char_u *)&p_sol, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2573 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2574 {"statusline" ,"stl", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2575#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2576 (char_u *)&p_stl, PV_STL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2577#else
2578 (char_u *)NULL, PV_NONE,
2579#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2580 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2581 {"suffixes", "su", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2582 (char_u *)&p_su, PV_NONE,
2583 {(char_u *)".bak,~,.o,.h,.info,.swp,.obj",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2584 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2585 {"suffixesadd", "sua", P_STRING|P_VI_DEF|P_ALLOCED|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2586#ifdef FEAT_SEARCHPATH
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2587 (char_u *)&p_sua, PV_SUA,
2588 {(char_u *)"", (char_u *)0L}
2589#else
2590 (char_u *)NULL, PV_NONE,
2591 {(char_u *)0L, (char_u *)0L}
2592#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2593 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2594 {"swapfile", "swf", P_BOOL|P_VI_DEF|P_RSTAT,
2595 (char_u *)&p_swf, PV_SWF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2596 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2597 {"swapsync", "sws", P_STRING|P_VI_DEF,
2598 (char_u *)&p_sws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2599 {(char_u *)"fsync", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2600 {"switchbuf", "swb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2601 (char_u *)&p_swb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2602 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]2603 {"synmaxcol", "smc", P_NUM|P_VI_DEF|P_RBUF,
2604#ifdef FEAT_SYN_HL
2605 (char_u *)&p_smc, PV_SMC,
2606 {(char_u *)3000L, (char_u *)0L}
2607#else
2608 (char_u *)NULL, PV_NONE,
2609 {(char_u *)0L, (char_u *)0L}
2610#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2611 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2612 {"syntax", "syn", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2613#ifdef FEAT_SYN_HL
2614 (char_u *)&p_syn, PV_SYN,
2615 {(char_u *)"", (char_u *)0L}
2616#else
2617 (char_u *)NULL, PV_NONE,
2618 {(char_u *)0L, (char_u *)0L}
2619#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2620 SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2621 {"tabline", "tal", P_STRING|P_VI_DEF|P_RALL,
2622#ifdef FEAT_STL_OPT
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]2623 (char_u *)&p_tal, PV_NONE,
2624#else
2625 (char_u *)NULL, PV_NONE,
2626#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2627 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2628 {"tabpagemax", "tpm", P_NUM|P_VI_DEF,
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2629 (char_u *)&p_tpm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2630 {(char_u *)10L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2631 {"tabstop", "ts", P_NUM|P_VI_DEF|P_RBUF,
2632 (char_u *)&p_ts, PV_TS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2633 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2634 {"tagbsearch", "tbs", P_BOOL|P_VI_DEF,
2635 (char_u *)&p_tbs, PV_NONE,
2636#ifdef VMS /* binary searching doesn't appear to work on VMS */
2637 {(char_u *)0L, (char_u *)0L}
2638#else
2639 {(char_u *)TRUE, (char_u *)0L}
2640#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2641 SCTX_INIT},
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]2642 {"tagcase", "tc", P_STRING|P_VIM,
2643 (char_u *)&p_tc, PV_TC,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2644 {(char_u *)"followic", (char_u *)"followic"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2645 {"taglength", "tl", P_NUM|P_VI_DEF,
2646 (char_u *)&p_tl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2647 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2648 {"tagrelative", "tr", P_BOOL|P_VIM,
2649 (char_u *)&p_tr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2650 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2651 {"tags", "tag", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2652 (char_u *)&p_tags, PV_TAGS,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2653 {
2654#if defined(FEAT_EMACS_TAGS) && !defined(CASE_INSENSITIVE_FILENAME)
2655 (char_u *)"./tags,./TAGS,tags,TAGS",
2656#else
2657 (char_u *)"./tags,tags",
2658#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2659 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2660 {"tagstack", "tgst", P_BOOL|P_VI_DEF,
2661 (char_u *)&p_tgst, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2662 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2663 {"tcldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2664#if defined(DYNAMIC_TCL)
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2665 (char_u *)&p_tcldll, PV_NONE,
2666 {(char_u *)DYNAMIC_TCL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2667#else
2668 (char_u *)NULL, PV_NONE,
2669 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2670#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2671 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2672 {"term", NULL, P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2673 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2674 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2675 {"termbidi", "tbidi", P_BOOL|P_VI_DEF,
2676#ifdef FEAT_ARABIC
2677 (char_u *)&p_tbidi, PV_NONE,
2678#else
2679 (char_u *)NULL, PV_NONE,
2680#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2681 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2682 {"termencoding", "tenc", P_STRING|P_VI_DEF|P_RCLR,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2683 (char_u *)&p_tenc, PV_NONE,
2684 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2685 SCTX_INIT},
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]2686 {"termguicolors", "tgc", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
2687#ifdef FEAT_TERMGUICOLORS
2688 (char_u *)&p_tgc, PV_NONE,
2689 {(char_u *)FALSE, (char_u *)FALSE}
2690#else
2691 (char_u*)NULL, PV_NONE,
2692 {(char_u *)FALSE, (char_u *)FALSE}
2693#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2694 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2695 {"termwinkey", "twk", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2696#ifdef FEAT_TERMINAL
2697 (char_u *)VAR_WIN, PV_TWK,
2698 {(char_u *)"", (char_u *)NULL}
2699#else
2700 (char_u *)NULL, PV_NONE,
2701 {(char_u *)NULL, (char_u *)0L}
2702#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2703 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2704 {"termwinscroll", "twsl", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2705#ifdef FEAT_TERMINAL
2706 (char_u *)&p_twsl, PV_TWSL,
2707 {(char_u *)10000L, (char_u *)10000L}
2708#else
2709 (char_u *)NULL, PV_NONE,
2710 {(char_u *)NULL, (char_u *)0L}
2711#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2712 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2713 {"termwinsize", "tws", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2714#ifdef FEAT_TERMINAL
2715 (char_u *)VAR_WIN, PV_TWS,
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]2716 {(char_u *)"", (char_u *)NULL}
2717#else
2718 (char_u *)NULL, PV_NONE,
2719 {(char_u *)NULL, (char_u *)0L}
2720#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2721 SCTX_INIT},
Bram Moolenaarc6ddce32019-02-08 12:47:03 +0100[diff] [blame]2722 {"termwintype", "twt", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]2723#if defined(MSWIN) && defined(FEAT_TERMINAL)
Bram Moolenaarc6ddce32019-02-08 12:47:03 +0100[diff] [blame]2724 (char_u *)&p_twt, PV_NONE,
2725 {(char_u *)"", (char_u *)NULL}
2726#else
2727 (char_u *)NULL, PV_NONE,
2728 {(char_u *)NULL, (char_u *)0L}
2729#endif
2730 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2731 {"terse", NULL, P_BOOL|P_VI_DEF,
2732 (char_u *)&p_terse, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2733 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2734 {"textauto", "ta", P_BOOL|P_VIM,
2735 (char_u *)&p_ta, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2736 {(char_u *)DFLT_TEXTAUTO, (char_u *)TRUE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2737 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2738 {"textmode", "tx", P_BOOL|P_VI_DEF|P_NO_MKRC,
2739 (char_u *)&p_tx, PV_TX,
2740 {
2741#ifdef USE_CRNL
2742 (char_u *)TRUE,
2743#else
2744 (char_u *)FALSE,
2745#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2746 (char_u *)0L} SCTX_INIT},
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]2747 {"textwidth", "tw", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2748 (char_u *)&p_tw, PV_TW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2749 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf422bcc2016-11-26 17:45:53 +0100[diff] [blame]2750 {"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]2751#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2752 (char_u *)&p_tsr, PV_TSR,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2753#else
2754 (char_u *)NULL, PV_NONE,
2755#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2756 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2757 {"tildeop", "top", P_BOOL|P_VI_DEF|P_VIM,
2758 (char_u *)&p_to, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2759 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2760 {"timeout", "to", P_BOOL|P_VI_DEF,
2761 (char_u *)&p_timeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2762 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2763 {"timeoutlen", "tm", P_NUM|P_VI_DEF,
2764 (char_u *)&p_tm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2765 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2766 {"title", NULL, P_BOOL|P_VI_DEF,
2767#ifdef FEAT_TITLE
2768 (char_u *)&p_title, PV_NONE,
2769#else
2770 (char_u *)NULL, PV_NONE,
2771#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2772 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2773 {"titlelen", NULL, P_NUM|P_VI_DEF,
2774#ifdef FEAT_TITLE
2775 (char_u *)&p_titlelen, PV_NONE,
2776#else
2777 (char_u *)NULL, PV_NONE,
2778#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2779 {(char_u *)85L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]2780 {"titleold", NULL, P_STRING|P_VI_DEF|P_GETTEXT|P_SECURE|P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2781#ifdef FEAT_TITLE
2782 (char_u *)&p_titleold, PV_NONE,
2783 {(char_u *)N_("Thanks for flying Vim"),
2784 (char_u *)0L}
2785#else
2786 (char_u *)NULL, PV_NONE,
2787 {(char_u *)0L, (char_u *)0L}
2788#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2789 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2790 {"titlestring", NULL, P_STRING|P_VI_DEF,
2791#ifdef FEAT_TITLE
2792 (char_u *)&p_titlestring, PV_NONE,
2793#else
2794 (char_u *)NULL, PV_NONE,
2795#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2796 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2797 {"toolbar", "tb", P_STRING|P_ONECOMMA|P_VI_DEF|P_NODUP,
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]2798#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2799 (char_u *)&p_toolbar, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2800 {(char_u *)"icons,tooltips", (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2801#else
2802 (char_u *)NULL, PV_NONE,
2803 {(char_u *)0L, (char_u *)0L}
2804#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2805 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2806 {"toolbariconsize", "tbis", P_STRING|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2807#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2808 (char_u *)&p_tbis, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2809 {(char_u *)"small", (char_u *)0L}
2810#else
2811 (char_u *)NULL, PV_NONE,
2812 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2813#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2814 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2815 {"ttimeout", NULL, P_BOOL|P_VI_DEF|P_VIM,
2816 (char_u *)&p_ttimeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2817 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2818 {"ttimeoutlen", "ttm", P_NUM|P_VI_DEF,
2819 (char_u *)&p_ttm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2820 {(char_u *)-1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2821 {"ttybuiltin", "tbi", P_BOOL|P_VI_DEF,
2822 (char_u *)&p_tbi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2823 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2824 {"ttyfast", "tf", P_BOOL|P_NO_MKRC|P_VI_DEF,
2825 (char_u *)&p_tf, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2826 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2827 {"ttymouse", "ttym", P_STRING|P_NODEFAULT|P_NO_MKRC|P_VI_DEF,
2828#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
2829 (char_u *)&p_ttym, PV_NONE,
2830#else
2831 (char_u *)NULL, PV_NONE,
2832#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2833 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2834 {"ttyscroll", "tsl", P_NUM|P_VI_DEF,
2835 (char_u *)&p_ttyscroll, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2836 {(char_u *)999L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2837 {"ttytype", "tty", P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2838 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2839 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2840 {"undodir", "udir", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP|P_SECURE
2841 |P_VI_DEF,
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2842#ifdef FEAT_PERSISTENT_UNDO
2843 (char_u *)&p_udir, PV_NONE,
2844 {(char_u *)".", (char_u *)0L}
2845#else
2846 (char_u *)NULL, PV_NONE,
2847 {(char_u *)0L, (char_u *)0L}
2848#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2849 SCTX_INIT},
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2850 {"undofile", "udf", P_BOOL|P_VI_DEF|P_VIM,
2851#ifdef FEAT_PERSISTENT_UNDO
2852 (char_u *)&p_udf, PV_UDF,
2853#else
2854 (char_u *)NULL, PV_NONE,
2855#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2856 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2857 {"undolevels", "ul", P_NUM|P_VI_DEF,
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]2858 (char_u *)&p_ul, PV_UL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2859 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]2860#if defined(UNIX) || defined(MSWIN) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2861 (char_u *)1000L,
2862#else
2863 (char_u *)100L,
2864#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2865 (char_u *)0L} SCTX_INIT},
Bram Moolenaar59f931e2010-07-24 20:27:03 +0200[diff] [blame]2866 {"undoreload", "ur", P_NUM|P_VI_DEF,
2867 (char_u *)&p_ur, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2868 { (char_u *)10000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2869 {"updatecount", "uc", P_NUM|P_VI_DEF,
2870 (char_u *)&p_uc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2871 {(char_u *)200L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2872 {"updatetime", "ut", P_NUM|P_VI_DEF,
2873 (char_u *)&p_ut, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2874 {(char_u *)4000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2875 {"varsofttabstop", "vsts", P_STRING|P_VI_DEF|P_VIM|P_COMMA,
2876#ifdef FEAT_VARTABS
2877 (char_u *)&p_vsts, PV_VSTS,
2878 {(char_u *)"", (char_u *)0L}
2879#else
2880 (char_u *)NULL, PV_NONE,
2881 {(char_u *)"", (char_u *)NULL}
2882#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2883 SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2884 {"vartabstop", "vts", P_STRING|P_VI_DEF|P_VIM|P_RBUF|P_COMMA,
2885#ifdef FEAT_VARTABS
2886 (char_u *)&p_vts, PV_VTS,
2887 {(char_u *)"", (char_u *)0L}
2888#else
2889 (char_u *)NULL, PV_NONE,
2890 {(char_u *)"", (char_u *)NULL}
2891#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2892 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2893 {"verbose", "vbs", P_NUM|P_VI_DEF,
2894 (char_u *)&p_verbose, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2895 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]2896 {"verbosefile", "vfile", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2897 (char_u *)&p_vfile, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2898 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2899 {"viewdir", "vdir", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2900#ifdef FEAT_SESSION
2901 (char_u *)&p_vdir, PV_NONE,
2902 {(char_u *)DFLT_VDIR, (char_u *)0L}
2903#else
2904 (char_u *)NULL, PV_NONE,
2905 {(char_u *)0L, (char_u *)0L}
2906#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2907 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2908 {"viewoptions", "vop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2909#ifdef FEAT_SESSION
2910 (char_u *)&p_vop, PV_NONE,
Bram Moolenaar13e90412017-11-11 18:16:48 +0100[diff] [blame]2911 {(char_u *)"folds,options,cursor,curdir",
2912 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2913#else
2914 (char_u *)NULL, PV_NONE,
2915 {(char_u *)0L, (char_u *)0L}
2916#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2917 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2918 {"viminfo", "vi", P_STRING|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2919#ifdef FEAT_VIMINFO
2920 (char_u *)&p_viminfo, PV_NONE,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2921#if defined(MSWIN)
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2922 {(char_u *)"", (char_u *)"'100,<50,s10,h,rA:,rB:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2923#else
2924# ifdef AMIGA
2925 {(char_u *)"",
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2926 (char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2927# else
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2928 {(char_u *)"", (char_u *)"'100,<50,s10,h"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2929# endif
2930#endif
2931#else
2932 (char_u *)NULL, PV_NONE,
2933 {(char_u *)0L, (char_u *)0L}
2934#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2935 SCTX_INIT},
Bram Moolenaarc229e542018-07-08 21:46:56 +0200[diff] [blame]2936 {"viminfofile", "vif", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP
2937 |P_SECURE|P_VI_DEF,
Bram Moolenaarc4da1132017-07-15 19:39:43 +0200[diff] [blame]2938#ifdef FEAT_VIMINFO
2939 (char_u *)&p_viminfofile, PV_NONE,
2940 {(char_u *)"", (char_u *)0L}
2941#else
2942 (char_u *)NULL, PV_NONE,
2943 {(char_u *)0L, (char_u *)0L}
2944#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2945 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2946 {"virtualedit", "ve", P_STRING|P_ONECOMMA|P_NODUP|P_VI_DEF
2947 |P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2948 (char_u *)&p_ve, PV_NONE,
2949 {(char_u *)"", (char_u *)""}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2950 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2951 {"visualbell", "vb", P_BOOL|P_VI_DEF,
2952 (char_u *)&p_vb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2953 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2954 {"w300", NULL, P_NUM|P_VI_DEF,
2955 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2956 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2957 {"w1200", NULL, P_NUM|P_VI_DEF,
2958 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2959 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2960 {"w9600", NULL, P_NUM|P_VI_DEF,
2961 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2962 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2963 {"warn", NULL, P_BOOL|P_VI_DEF,
2964 (char_u *)&p_warn, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2965 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2966 {"weirdinvert", "wiv", P_BOOL|P_VI_DEF|P_RCLR,
2967 (char_u *)&p_wiv, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2968 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2969 {"whichwrap", "ww", P_STRING|P_VIM|P_ONECOMMA|P_FLAGLIST,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2970 (char_u *)&p_ww, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2971 {(char_u *)"", (char_u *)"b,s"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2972 {"wildchar", "wc", P_NUM|P_VIM,
2973 (char_u *)&p_wc, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2974 {(char_u *)(long)Ctrl_E, (char_u *)(long)TAB}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2975 SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]2976 {"wildcharm", "wcm", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2977 (char_u *)&p_wcm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2978 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2979 {"wildignore", "wig", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2980#ifdef FEAT_WILDIGN
2981 (char_u *)&p_wig, PV_NONE,
2982#else
2983 (char_u *)NULL, PV_NONE,
2984#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2985 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]2986 {"wildignorecase", "wic", P_BOOL|P_VI_DEF,
2987 (char_u *)&p_wic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2988 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2989 {"wildmenu", "wmnu", P_BOOL|P_VI_DEF,
2990#ifdef FEAT_WILDMENU
2991 (char_u *)&p_wmnu, PV_NONE,
2992#else
2993 (char_u *)NULL, PV_NONE,
2994#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2995 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2996 {"wildmode", "wim", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2997 (char_u *)&p_wim, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2998 {(char_u *)"full", (char_u *)0L} SCTX_INIT},
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]2999 {"wildoptions", "wop", P_STRING|P_VI_DEF,
3000#ifdef FEAT_CMDL_COMPL
3001 (char_u *)&p_wop, PV_NONE,
3002 {(char_u *)"", (char_u *)0L}
3003#else
3004 (char_u *)NULL, PV_NONE,
3005 {(char_u *)NULL, (char_u *)0L}
3006#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3007 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3008 {"winaltkeys", "wak", P_STRING|P_VI_DEF,
3009#ifdef FEAT_WAK
3010 (char_u *)&p_wak, PV_NONE,
3011 {(char_u *)"menu", (char_u *)0L}
3012#else
3013 (char_u *)NULL, PV_NONE,
3014 {(char_u *)NULL, (char_u *)0L}
3015#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3016 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3017 {"window", "wi", P_NUM|P_VI_DEF,
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3018 (char_u *)&p_window, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3019 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3020 {"winheight", "wh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3021 (char_u *)&p_wh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3022 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3023 {"winfixheight", "wfh", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3024 (char_u *)VAR_WIN, PV_WFH,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3025 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3026 {"winfixwidth", "wfw", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3027 (char_u *)VAR_WIN, PV_WFW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3028 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3029 {"winminheight", "wmh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3030 (char_u *)&p_wmh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3031 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3032 {"winminwidth", "wmw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3033 (char_u *)&p_wmw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3034 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3035 {"winptydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3036#if defined(MSWIN) && defined(FEAT_TERMINAL)
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3037 (char_u *)&p_winptydll, PV_NONE, {
3038# ifdef _WIN64
3039 (char_u *)"winpty64.dll",
3040# else
3041 (char_u *)"winpty32.dll",
3042# endif
3043 (char_u *)0L}
3044#else
3045 (char_u *)NULL, PV_NONE,
3046 {(char_u *)0L, (char_u *)0L}
3047#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3048 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3049 {"winwidth", "wiw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3050 (char_u *)&p_wiw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3051 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3052 {"wrap", NULL, P_BOOL|P_VI_DEF|P_RWIN,
3053 (char_u *)VAR_WIN, PV_WRAP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3054 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3055 {"wrapmargin", "wm", P_NUM|P_VI_DEF,
3056 (char_u *)&p_wm, PV_WM,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3057 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3058 {"wrapscan", "ws", P_BOOL|P_VI_DEF,
3059 (char_u *)&p_ws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3060 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3061 {"write", NULL, P_BOOL|P_VI_DEF,
3062 (char_u *)&p_write, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3063 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3064 {"writeany", "wa", P_BOOL|P_VI_DEF,
3065 (char_u *)&p_wa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3066 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3067 {"writebackup", "wb", P_BOOL|P_VI_DEF|P_VIM,
3068 (char_u *)&p_wb, PV_NONE,
3069 {
3070#ifdef FEAT_WRITEBACKUP
3071 (char_u *)TRUE,
3072#else
3073 (char_u *)FALSE,
3074#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3075 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3076 {"writedelay", "wd", P_NUM|P_VI_DEF,
3077 (char_u *)&p_wd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3078 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3079
3080/* terminal output codes */
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]3081#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]3082 (char_u *)&vvv, PV_NONE, \
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3083 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3084
3085 p_term("t_AB", T_CAB)
3086 p_term("t_AF", T_CAF)
3087 p_term("t_AL", T_CAL)
3088 p_term("t_al", T_AL)
3089 p_term("t_bc", T_BC)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3090 p_term("t_BE", T_BE)
3091 p_term("t_BD", T_BD)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3092 p_term("t_cd", T_CD)
3093 p_term("t_ce", T_CE)
3094 p_term("t_cl", T_CL)
3095 p_term("t_cm", T_CM)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3096 p_term("t_Ce", T_UCE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3097 p_term("t_Co", T_CCO)
3098 p_term("t_CS", T_CCS)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3099 p_term("t_Cs", T_UCS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3100 p_term("t_cs", T_CS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3101 p_term("t_CV", T_CSV)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3102 p_term("t_da", T_DA)
3103 p_term("t_db", T_DB)
3104 p_term("t_DL", T_CDL)
3105 p_term("t_dl", T_DL)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3106 p_term("t_EC", T_CEC)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3107 p_term("t_EI", T_CEI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3108 p_term("t_fs", T_FS)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3109 p_term("t_GP", T_CGP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3110 p_term("t_IE", T_CIE)
3111 p_term("t_IS", T_CIS)
3112 p_term("t_ke", T_KE)
3113 p_term("t_ks", T_KS)
3114 p_term("t_le", T_LE)
3115 p_term("t_mb", T_MB)
3116 p_term("t_md", T_MD)
3117 p_term("t_me", T_ME)
3118 p_term("t_mr", T_MR)
3119 p_term("t_ms", T_MS)
3120 p_term("t_nd", T_ND)
3121 p_term("t_op", T_OP)
Bram Moolenaara20f83d2017-10-15 13:35:01 +0200[diff] [blame]3122 p_term("t_RF", T_RFG)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3123 p_term("t_RB", T_RBG)
Bram Moolenaar4db25542017-08-28 22:43:05 +0200[diff] [blame]3124 p_term("t_RC", T_CRC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3125 p_term("t_RI", T_CRI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3126 p_term("t_Ri", T_SRI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3127 p_term("t_RS", T_CRS)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3128 p_term("t_RT", T_CRT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3129 p_term("t_RV", T_CRV)
3130 p_term("t_Sb", T_CSB)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3131 p_term("t_SC", T_CSC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3132 p_term("t_se", T_SE)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3133 p_term("t_Sf", T_CSF)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3134 p_term("t_SH", T_CSH)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3135 p_term("t_SI", T_CSI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3136 p_term("t_Si", T_SSI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3137 p_term("t_so", T_SO)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3138 p_term("t_SR", T_CSR)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3139 p_term("t_sr", T_SR)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3140 p_term("t_ST", T_CST)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3141 p_term("t_Te", T_STE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3142 p_term("t_te", T_TE)
3143 p_term("t_ti", T_TI)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3144 p_term("t_Ts", T_STS)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3145 p_term("t_ts", T_TS)
3146 p_term("t_u7", T_U7)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3147 p_term("t_ue", T_UE)
3148 p_term("t_us", T_US)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3149 p_term("t_ut", T_UT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3150 p_term("t_vb", T_VB)
3151 p_term("t_ve", T_VE)
3152 p_term("t_vi", T_VI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3153 p_term("t_VS", T_CVS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3154 p_term("t_vs", T_VS)
3155 p_term("t_WP", T_CWP)
3156 p_term("t_WS", T_CWS)
Bram Moolenaar494838a2015-02-10 19:20:37 +0100[diff] [blame]3157 p_term("t_xn", T_XN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3158 p_term("t_xs", T_XS)
3159 p_term("t_ZH", T_CZH)
3160 p_term("t_ZR", T_CZR)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]3161 p_term("t_8f", T_8F)
3162 p_term("t_8b", T_8B)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3163
3164/* terminal key codes are not in here */
3165
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3166 /* end marker */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3167 {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCTX_INIT}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3168};
3169
3170#define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption))
3171
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3172static char *(p_ambw_values[]) = {"single", "double", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3173static char *(p_bg_values[]) = {"light", "dark", NULL};
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]3174static char *(p_nf_values[]) = {"bin", "octal", "hex", "alpha", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3175static char *(p_ff_values[]) = {FF_UNIX, FF_DOS, FF_MAC, NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3176#ifdef FEAT_CRYPT
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]3177static char *(p_cm_values[]) = {"zip", "blowfish", "blowfish2", NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3178#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3179#ifdef FEAT_CMDL_COMPL
3180static char *(p_wop_values[]) = {"tagfile", NULL};
3181#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3182#ifdef FEAT_WAK
3183static char *(p_wak_values[]) = {"yes", "menu", "no", NULL};
3184#endif
3185static char *(p_mousem_values[]) = {"extend", "popup", "popup_setpos", "mac", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3186static char *(p_sel_values[]) = {"inclusive", "exclusive", "old", NULL};
3187static char *(p_slm_values[]) = {"mouse", "key", "cmd", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3188static char *(p_km_values[]) = {"startsel", "stopsel", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3189#ifdef FEAT_BROWSE
3190static char *(p_bsdir_values[]) = {"current", "last", "buffer", NULL};
3191#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3192static char *(p_scbopt_values[]) = {"ver", "hor", "jump", NULL};
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]3193static char *(p_debug_values[]) = {"msg", "throw", "beep", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3194static char *(p_ead_values[]) = {"both", "ver", "hor", NULL};
Bram Moolenaarf2732452018-06-03 14:47:35 +0200[diff] [blame]3195static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", "terminal", "acwrite", "prompt", NULL};
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]3196static char *(p_bufhidden_values[]) = {"hide", "unload", "delete", "wipe", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3197static char *(p_bs_values[]) = {"indent", "eol", "start", NULL};
3198#ifdef FEAT_FOLDING
3199static char *(p_fdm_values[]) = {"manual", "expr", "marker", "indent", "syntax",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3200# ifdef FEAT_DIFF
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3201 "diff",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3202# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3203 NULL};
3204static char *(p_fcl_values[]) = {"all", NULL};
3205#endif
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3206#ifdef FEAT_INS_EXPAND
Bram Moolenaarb6be1e22015-07-10 18:18:40 +0200[diff] [blame]3207static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "noinsert", "noselect", NULL};
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3208#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]3209#ifdef FEAT_SIGNS
3210static char *(p_scl_values[]) = {"yes", "no", "auto", NULL};
3211#endif
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3212#if defined(MSWIN) && defined(FEAT_TERMINAL)
Bram Moolenaarc6ddce32019-02-08 12:47:03 +0100[diff] [blame]3213static char *(p_twt_values[]) = {"winpty", "conpty", "", NULL};
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]3214#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3215
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3216static void set_options_default(int opt_flags);
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3217static void set_string_default_esc(char *name, char_u *val, int escape);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3218static char_u *term_bg_default(void);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]3219static 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]3220static char_u *option_expand(int opt_idx, char_u *val);
3221static void didset_options(void);
3222static void didset_options2(void);
3223static void check_string_option(char_u **pp);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3224#if defined(FEAT_EVAL) || defined(PROTO)
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3225static long_u *insecure_flag(int opt_idx, int opt_flags);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3226#else
3227# define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags)
3228#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3229static void set_string_option_global(int opt_idx, char_u **varp);
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3230static 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);
3231static char *set_chars_option(char_u **varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3232#ifdef FEAT_CLIPBOARD
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3233static char *check_clipboard_option(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3234#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3235#ifdef FEAT_SPELL
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3236static char *did_set_spell_option(int is_spellfile);
3237static char *compile_cap_prog(synblock_T *synblock);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]3238#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3239#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3240static 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]3241#endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3242static char *set_bool_option(int opt_idx, char_u *varp, int value, int opt_flags);
3243static 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]3244static void check_redraw(long_u flags);
3245static int findoption(char_u *);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]3246static int find_key_option(char_u *arg_arg, int has_lt);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3247static void showoptions(int all, int opt_flags);
3248static int optval_default(struct vimoption *, char_u *varp);
3249static void showoneopt(struct vimoption *, int opt_flags);
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]3250static int put_setstring(FILE *fd, char *cmd, char *name, char_u **valuep, long_u flags);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3251static int put_setnum(FILE *fd, char *cmd, char *name, long *valuep);
3252static int put_setbool(FILE *fd, char *cmd, char *name, int value);
3253static int istermoption(struct vimoption *);
3254static char_u *get_varp_scope(struct vimoption *p, int opt_flags);
3255static char_u *get_varp(struct vimoption *);
3256static void option_value2string(struct vimoption *, int opt_flags);
3257static void check_winopt(winopt_T *wop);
3258static int wc_use_keyname(char_u *varp, long *wcp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3259#ifdef FEAT_LANGMAP
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3260static void langmap_init(void);
3261static void langmap_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3262#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3263static void paste_option_changed(void);
3264static void compatible_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3265#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3266static void fill_breakat_flags(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3267#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3268static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, int list);
3269static int check_opt_strings(char_u *val, char **values, int);
3270static int check_opt_wim(void);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3271#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3272static int briopt_check(win_T *wp);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3273#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3274
3275/*
3276 * Initialize the options, first part.
3277 *
3278 * Called only once from main(), just after creating the first buffer.
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3279 * If "clean_arg" is TRUE Vim was started with --clean.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3280 */
3281 void
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3282set_init_1(int clean_arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3283{
3284 char_u *p;
3285 int opt_idx;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3286 long_u n;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3287
3288#ifdef FEAT_LANGMAP
3289 langmap_init();
3290#endif
3291
3292 /* Be Vi compatible by default */
3293 p_cp = TRUE;
3294
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3295 /* Use POSIX compatibility when $VIM_POSIX is set. */
3296 if (mch_getenv((char_u *)"VIM_POSIX") != NULL)
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3297 {
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3298 set_string_default("cpo", (char_u *)CPO_ALL);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3299 set_string_default("shm", (char_u *)"A");
3300 }
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3301
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3302 /*
3303 * Find default value for 'shell' option.
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3304 * Don't use it if it is empty.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3305 */
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3306 if (((p = mch_getenv((char_u *)"SHELL")) != NULL && *p != NUL)
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3307#if defined(MSWIN)
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3308 || ((p = mch_getenv((char_u *)"COMSPEC")) != NULL && *p != NUL)
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3309# ifdef MSWIN
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3310 || ((p = (char_u *)default_shell()) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3311# endif
3312#endif
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3313 )
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3314 set_string_default_esc("sh", p, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3315
3316#ifdef FEAT_WILDIGN
3317 /*
3318 * Set the default for 'backupskip' to include environment variables for
3319 * temp files.
3320 */
3321 {
3322# ifdef UNIX
3323 static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"};
3324# else
3325 static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"};
3326# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3327 int len;
3328 garray_T ga;
3329 int mustfree;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3330
3331 ga_init2(&ga, 1, 100);
3332 for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n)
3333 {
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3334 mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3335# ifdef UNIX
3336 if (*names[n] == NUL)
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3337# ifdef MACOS_X
3338 p = (char_u *)"/private/tmp";
3339# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3340 p = (char_u *)"/tmp";
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3341# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3342 else
3343# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3344 p = vim_getenv((char_u *)names[n], &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3345 if (p != NULL && *p != NUL)
3346 {
3347 /* First time count the NUL, otherwise count the ','. */
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3348 len = (int)STRLEN(p) + 3;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3349 if (ga_grow(&ga, len) == OK)
3350 {
3351 if (ga.ga_len > 0)
3352 STRCAT(ga.ga_data, ",");
3353 STRCAT(ga.ga_data, p);
3354 add_pathsep(ga.ga_data);
3355 STRCAT(ga.ga_data, "*");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3356 ga.ga_len += len;
3357 }
3358 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3359 if (mustfree)
3360 vim_free(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3361 }
3362 if (ga.ga_data != NULL)
3363 {
3364 set_string_default("bsk", ga.ga_data);
3365 vim_free(ga.ga_data);
3366 }
3367 }
3368#endif
3369
3370 /*
3371 * 'maxmemtot' and 'maxmem' may have to be adjusted for available memory
3372 */
3373 opt_idx = findoption((char_u *)"maxmemtot");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3374 if (opt_idx >= 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3375 {
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3376#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
3377 if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L)
3378#endif
3379 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3380#ifdef HAVE_AVAIL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3381 /* Use amount of memory available at this moment. */
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]3382 n = (mch_avail_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3383#else
3384# ifdef HAVE_TOTAL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3385 /* Use amount of memory available to Vim. */
Bram Moolenaar914572a2007-05-01 11:37:47 +0000[diff] [blame]3386 n = (mch_total_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3387# else
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3388 n = (0x7fffffff >> 11);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3389# endif
3390#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3391 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3392 opt_idx = findoption((char_u *)"maxmem");
3393 if (opt_idx >= 0)
3394 {
3395#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
Bram Moolenaar35be4532015-12-11 22:38:36 +0100[diff] [blame]3396 if ((long)(long_i)options[opt_idx].def_val[VI_DEFAULT] > (long)n
3397 || (long)(long_i)options[opt_idx].def_val[VI_DEFAULT] == 0L)
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3398#endif
3399 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
3400 }
3401 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3402 }
3403
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3404#ifdef FEAT_SEARCHPATH
3405 {
3406 char_u *cdpath;
3407 char_u *buf;
3408 int i;
3409 int j;
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3410 int mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3411
3412 /* Initialize the 'cdpath' option's default value. */
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3413 cdpath = vim_getenv((char_u *)"CDPATH", &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3414 if (cdpath != NULL)
3415 {
3416 buf = alloc((unsigned)((STRLEN(cdpath) << 1) + 2));
3417 if (buf != NULL)
3418 {
3419 buf[0] = ','; /* start with ",", current dir first */
3420 j = 1;
3421 for (i = 0; cdpath[i] != NUL; ++i)
3422 {
3423 if (vim_ispathlistsep(cdpath[i]))
3424 buf[j++] = ',';
3425 else
3426 {
3427 if (cdpath[i] == ' ' || cdpath[i] == ',')
3428 buf[j++] = '\\';
3429 buf[j++] = cdpath[i];
3430 }
3431 }
3432 buf[j] = NUL;
3433 opt_idx = findoption((char_u *)"cdpath");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3434 if (opt_idx >= 0)
3435 {
3436 options[opt_idx].def_val[VI_DEFAULT] = buf;
3437 options[opt_idx].flags |= P_DEF_ALLOCED;
3438 }
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]3439 else
3440 vim_free(buf); /* cannot happen */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3441 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3442 if (mustfree)
3443 vim_free(cdpath);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3444 }
3445 }
3446#endif
3447
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3448#if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) || defined(VMS) || defined(EBCDIC) || defined(MAC) || defined(hpux))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3449 /* Set print encoding on platforms that don't default to latin1 */
3450 set_string_default("penc",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3451# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3452 (char_u *)"cp1252"
3453# else
3454# ifdef VMS
3455 (char_u *)"dec-mcs"
3456# else
3457# ifdef EBCDIC
3458 (char_u *)"ebcdic-uk"
3459# else
3460# ifdef MAC
3461 (char_u *)"mac-roman"
3462# else /* HPUX */
3463 (char_u *)"hp-roman8"
3464# endif
3465# endif
3466# endif
3467# endif
3468 );
3469#endif
3470
3471#ifdef FEAT_POSTSCRIPT
3472 /* 'printexpr' must be allocated to be able to evaluate it. */
3473 set_string_default("pexpr",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3474# if defined(MSWIN)
Bram Moolenaared203462004-06-16 11:19:22 +0000[diff] [blame]3475 (char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3476# else
3477# ifdef VMS
3478 (char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)"
3479
3480# else
3481 (char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error"
3482# endif
3483# endif
3484 );
3485#endif
3486
3487 /*
3488 * Set all the options (except the terminal options) to their default
3489 * value. Also set the global value for local options.
3490 */
3491 set_options_default(0);
3492
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3493#ifdef CLEAN_RUNTIMEPATH
3494 if (clean_arg)
3495 {
3496 opt_idx = findoption((char_u *)"runtimepath");
3497 if (opt_idx >= 0)
3498 {
3499 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3500 p_rtp = (char_u *)CLEAN_RUNTIMEPATH;
3501 }
3502 opt_idx = findoption((char_u *)"packpath");
3503 if (opt_idx >= 0)
3504 {
3505 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3506 p_pp = (char_u *)CLEAN_RUNTIMEPATH;
3507 }
3508 }
3509#endif
3510
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3511#ifdef FEAT_GUI
3512 if (found_reverse_arg)
3513 set_option_value((char_u *)"bg", 0L, (char_u *)"dark", 0);
3514#endif
3515
3516 curbuf->b_p_initialized = TRUE;
3517 curbuf->b_p_ar = -1; /* no local 'autoread' value */
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]3518 curbuf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3519 check_buf_options(curbuf);
3520 check_win_options(curwin);
3521 check_options();
3522
3523 /* Must be before option_expand(), because that one needs vim_isIDc() */
3524 didset_options();
3525
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3526#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3527 /* Use the current chartab for the generic chartab. This is not in
3528 * didset_options() because it only depends on 'encoding'. */
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]3529 init_spell_chartab();
3530#endif
3531
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3532 /*
3533 * Expand environment variables and things like "~" for the defaults.
3534 * If option_expand() returns non-NULL the variable is expanded. This can
3535 * only happen for non-indirect options.
3536 * Also set the default to the expanded value, so ":set" does not list
3537 * them.
3538 * Don't set the P_ALLOCED flag, because we don't want to free the
3539 * default.
3540 */
3541 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
3542 {
3543 if ((options[opt_idx].flags & P_GETTEXT)
3544 && options[opt_idx].var != NULL)
3545 p = (char_u *)_(*(char **)options[opt_idx].var);
3546 else
3547 p = option_expand(opt_idx, NULL);
3548 if (p != NULL && (p = vim_strsave(p)) != NULL)
3549 {
3550 *(char_u **)options[opt_idx].var = p;
3551 /* VIMEXP
3552 * Defaults for all expanded options are currently the same for Vi
3553 * and Vim. When this changes, add some code here! Also need to
3554 * split P_DEF_ALLOCED in two.
3555 */
3556 if (options[opt_idx].flags & P_DEF_ALLOCED)
3557 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3558 options[opt_idx].def_val[VI_DEFAULT] = p;
3559 options[opt_idx].flags |= P_DEF_ALLOCED;
3560 }
3561 }
3562
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3563 save_file_ff(curbuf); /* Buffer is unchanged */
3564
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3565#if defined(FEAT_ARABIC)
3566 /* Detect use of mlterm.
3567 * Mlterm is a terminal emulator akin to xterm that has some special
3568 * abilities (bidi namely).
3569 * NOTE: mlterm's author is being asked to 'set' a variable
3570 * instead of an environment variable due to inheritance.
3571 */
3572 if (mch_getenv((char_u *)"MLTERM") != NULL)
3573 set_option_value((char_u *)"tbidi", 1L, NULL, 0);
3574#endif
3575
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3576 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3577
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3578# if defined(MSWIN) && defined(FEAT_GETTEXT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3579 /*
3580 * If $LANG isn't set, try to get a good value for it. This makes the
3581 * right language be used automatically. Don't do this for English.
3582 */
3583 if (mch_getenv((char_u *)"LANG") == NULL)
3584 {
3585 char buf[20];
3586
3587 /* Could use LOCALE_SISO639LANGNAME, but it's not in Win95.
3588 * LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use
3589 * only the first two. */
3590 n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME,
3591 (LPTSTR)buf, 20);
3592 if (n >= 2 && STRNICMP(buf, "en", 2) != 0)
3593 {
3594 /* There are a few exceptions (probably more) */
3595 if (STRNICMP(buf, "cht", 3) == 0 || STRNICMP(buf, "zht", 3) == 0)
3596 STRCPY(buf, "zh_TW");
3597 else if (STRNICMP(buf, "chs", 3) == 0
3598 || STRNICMP(buf, "zhc", 3) == 0)
3599 STRCPY(buf, "zh_CN");
3600 else if (STRNICMP(buf, "jp", 2) == 0)
3601 STRCPY(buf, "ja");
3602 else
3603 buf[2] = NUL; /* truncate to two-letter code */
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3604 vim_setenv((char_u *)"LANG", (char_u *)buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3605 }
3606 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3607# else
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]3608# ifdef MACOS_CONVERT
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]3609 /* Moved to os_mac_conv.c to avoid dependency problems. */
3610 mac_lang_init();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3611# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3612# endif
3613
3614 /* enc_locale() will try to find the encoding of the current locale. */
3615 p = enc_locale();
3616 if (p != NULL)
3617 {
3618 char_u *save_enc;
3619
3620 /* Try setting 'encoding' and check if the value is valid.
3621 * If not, go back to the default "latin1". */
3622 save_enc = p_enc;
3623 p_enc = p;
Bram Moolenaar733f0a22007-03-02 18:56:27 +0000[diff] [blame]3624 if (STRCMP(p_enc, "gb18030") == 0)
3625 {
3626 /* We don't support "gb18030", but "cp936" is a good substitute
3627 * for practical purposes, thus use that. It's not an alias to
3628 * still support conversion between gb18030 and utf-8. */
3629 p_enc = vim_strsave((char_u *)"cp936");
3630 vim_free(p);
3631 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3632 if (mb_init() == NULL)
3633 {
3634 opt_idx = findoption((char_u *)"encoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3635 if (opt_idx >= 0)
3636 {
3637 options[opt_idx].def_val[VI_DEFAULT] = p_enc;
3638 options[opt_idx].flags |= P_DEF_ALLOCED;
3639 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3640
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]3641#if defined(MSWIN) || defined(MACOS_X) || defined(VMS)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]3642 if (STRCMP(p_enc, "latin1") == 0 || enc_utf8)
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3643 {
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3644 /* Adjust the default for 'isprint' and 'iskeyword' to match
3645 * latin1. Also set the defaults for when 'nocompatible' is
3646 * set. */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3647 set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]3648 ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3649 set_string_option_direct((char_u *)"isk", -1,
3650 ISK_LATIN1, OPT_FREE, SID_NONE);
3651 opt_idx = findoption((char_u *)"isp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3652 if (opt_idx >= 0)
3653 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3654 opt_idx = findoption((char_u *)"isk");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3655 if (opt_idx >= 0)
3656 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3657 (void)init_chartab();
3658 }
3659#endif
3660
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3661#if defined(MSWIN) && !defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3662 /* Win32 console: When GetACP() returns a different value from
3663 * GetConsoleCP() set 'termencoding'. */
3664 if (GetACP() != GetConsoleCP())
3665 {
3666 char buf[50];
3667
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]3668 /* Win32 console: In ConPTY, GetConsoleCP() returns zero.
3669 * Use an alternative value. */
3670 if (GetConsoleCP() == 0)
3671 sprintf(buf, "cp%ld", (long)GetACP());
3672 else
3673 sprintf(buf, "cp%ld", (long)GetConsoleCP());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3674 p_tenc = vim_strsave((char_u *)buf);
3675 if (p_tenc != NULL)
3676 {
3677 opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3678 if (opt_idx >= 0)
3679 {
3680 options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
3681 options[opt_idx].flags |= P_DEF_ALLOCED;
3682 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3683 convert_setup(&input_conv, p_tenc, p_enc);
3684 convert_setup(&output_conv, p_enc, p_tenc);
3685 }
3686 else
3687 p_tenc = empty_option;
3688 }
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]3689#endif
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3690#if defined(MSWIN)
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3691 /* $HOME may have characters in active code page. */
3692 init_homedir();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]3693#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3694 }
3695 else
3696 {
3697 vim_free(p_enc);
3698 p_enc = save_enc;
3699 }
3700 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3701
3702#ifdef FEAT_MULTI_LANG
3703 /* Set the default for 'helplang'. */
3704 set_helplang_default(get_mess_lang());
3705#endif
3706}
3707
3708/*
3709 * Set an option to its default value.
3710 * This does not take care of side effects!
3711 */
3712 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3713set_option_default(
3714 int opt_idx,
3715 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
3716 int compatible) /* use Vi default value */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3717{
3718 char_u *varp; /* pointer to variable for current option */
3719 int dvi; /* index in def_val[] */
3720 long_u flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3721 long_u *flagsp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3722 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3723
3724 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3725 flags = options[opt_idx].flags;
Bram Moolenaar3638c682005-06-08 22:05:14 +0000[diff] [blame]3726 if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3727 {
3728 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT;
3729 if (flags & P_STRING)
3730 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3731 /* Use set_string_option_direct() for local options to handle
3732 * freeing and allocating the value. */
3733 if (options[opt_idx].indir != PV_NONE)
3734 set_string_option_direct(NULL, opt_idx,
3735 options[opt_idx].def_val[dvi], opt_flags, 0);
3736 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3737 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3738 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
3739 free_string_option(*(char_u **)(varp));
3740 *(char_u **)varp = options[opt_idx].def_val[dvi];
3741 options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3742 }
3743 }
3744 else if (flags & P_NUM)
3745 {
Bram Moolenaar5fc1a8b2006-10-17 16:34:24 +0000[diff] [blame]3746 if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3747 win_comp_scroll(curwin);
3748 else
3749 {
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]3750 long def_val = (long)(long_i)options[opt_idx].def_val[dvi];
3751
3752 if ((long *)varp == &curwin->w_p_so
3753 || (long *)varp == &curwin->w_p_siso)
3754 // 'scrolloff' and 'sidescrolloff' local values have a
3755 // different default value than the global default.
3756 *(long *)varp = -1;
3757 else
3758 *(long *)varp = def_val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3759 /* May also set global value for local option. */
3760 if (both)
3761 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]3762 def_val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3763 }
3764 }
3765 else /* P_BOOL */
3766 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3767 /* the cast to long is required for Manx C, long_i is needed for
3768 * MSVC */
3769 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar8243a792007-05-01 17:05:03 +0000[diff] [blame]3770#ifdef UNIX
3771 /* 'modeline' defaults to off for root */
3772 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
3773 *(int *)varp = FALSE;
3774#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3775 /* May also set global value for local option. */
3776 if (both)
3777 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3778 *(int *)varp;
3779 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]3780
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3781 /* The default value is not insecure. */
3782 flagsp = insecure_flag(opt_idx, opt_flags);
3783 *flagsp = *flagsp & ~P_INSECURE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3784 }
3785
3786#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3787 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3788#endif
3789}
3790
3791/*
3792 * Set all options (except terminal options) to their default value.
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3793 * When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3794 */
3795 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3796set_options_default(
3797 int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3798{
3799 int i;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3800 win_T *wp;
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3801 tabpage_T *tp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3802
3803 for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3804 if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3805 && (opt_flags == 0
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]3806 || (options[i].var != (char_u *)&p_enc
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3807# if defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3808 && options[i].var != (char_u *)&p_cm
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3809 && options[i].var != (char_u *)&p_key
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3810# endif
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]3811 )))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3812 set_option_default(i, opt_flags, p_cp);
3813
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3814 /* The 'scroll' option must be computed for all windows. */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3815 FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3816 win_comp_scroll(wp);
Bram Moolenaar5a4eceb2014-09-09 17:33:07 +0200[diff] [blame]3817#ifdef FEAT_CINDENT
3818 parse_cino(curbuf);
3819#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3820}
3821
3822/*
3823 * Set the Vi-default value of a string option.
3824 * Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3825 * When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3826 */
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3827 static void
3828set_string_default_esc(char *name, char_u *val, int escape)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3829{
3830 char_u *p;
3831 int opt_idx;
3832
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3833 if (escape && vim_strchr(val, ' ') != NULL)
3834 p = vim_strsave_escaped(val, (char_u *)" ");
3835 else
3836 p = vim_strsave(val);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3837 if (p != NULL) /* we don't want a NULL */
3838 {
3839 opt_idx = findoption((char_u *)name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3840 if (opt_idx >= 0)
3841 {
3842 if (options[opt_idx].flags & P_DEF_ALLOCED)
3843 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3844 options[opt_idx].def_val[VI_DEFAULT] = p;
3845 options[opt_idx].flags |= P_DEF_ALLOCED;
3846 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3847 }
3848}
3849
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3850 void
3851set_string_default(char *name, char_u *val)
3852{
3853 set_string_default_esc(name, val, FALSE);
3854}
3855
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3856/*
3857 * Set the Vi-default value of a number option.
3858 * Used for 'lines' and 'columns'.
3859 */
3860 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3861set_number_default(char *name, long val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3862{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3863 int opt_idx;
3864
3865 opt_idx = findoption((char_u *)name);
3866 if (opt_idx >= 0)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3867 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3868}
3869
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3870#if defined(EXITFREE) || defined(PROTO)
3871/*
3872 * Free all options.
3873 */
3874 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3875free_all_options(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3876{
3877 int i;
3878
3879 for (i = 0; !istermoption(&options[i]); i++)
3880 {
3881 if (options[i].indir == PV_NONE)
3882 {
3883 /* global option: free value and default value. */
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]3884 if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3885 free_string_option(*(char_u **)options[i].var);
3886 if (options[i].flags & P_DEF_ALLOCED)
3887 free_string_option(options[i].def_val[VI_DEFAULT]);
3888 }
3889 else if (options[i].var != VAR_WIN
3890 && (options[i].flags & P_STRING))
3891 /* buffer-local option: free global value */
3892 free_string_option(*(char_u **)options[i].var);
3893 }
3894}
3895#endif
3896
3897
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3898/*
3899 * Initialize the options, part two: After getting Rows and Columns and
3900 * setting 'term'.
3901 */
3902 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3903set_init_2(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3904{
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3905 int idx;
3906
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3907 /*
Bram Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]3908 * 'scroll' defaults to half the window height. The stored default is zero,
3909 * which results in the actual value computed from the window height.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3910 */
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3911 idx = findoption((char_u *)"scroll");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3912 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3913 set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3914 comp_col();
3915
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3916 /*
3917 * 'window' is only for backwards compatibility with Vi.
3918 * Default is Rows - 1.
3919 */
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]3920 if (!option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3921 p_window = Rows - 1;
3922 set_number_default("window", Rows - 1);
3923
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3924 /* For DOS console the default is always black. */
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3925#if !((defined(MSWIN)) && !defined(FEAT_GUI))
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3926 /*
3927 * If 'background' wasn't set by the user, try guessing the value,
3928 * depending on the terminal name. Only need to check for terminals
3929 * with a dark background, that can handle color.
3930 */
3931 idx = findoption((char_u *)"bg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3932 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
3933 && *term_bg_default() == 'd')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3934 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3935 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3936 /* don't mark it as set, when starting the GUI it may be
3937 * changed again */
3938 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3939 }
3940#endif
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]3941
3942#ifdef CURSOR_SHAPE
3943 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
3944#endif
3945#ifdef FEAT_MOUSESHAPE
3946 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
3947#endif
3948#ifdef FEAT_PRINTER
3949 (void)parse_printoptions(); /* parse 'printoptions' default value */
3950#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3951}
3952
3953/*
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3954 * Return "dark" or "light" depending on the kind of terminal.
3955 * This is just guessing! Recognized are:
3956 * "linux" Linux console
3957 * "screen.linux" Linux console with screen
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]3958 * "cygwin.*" Cygwin shell
3959 * "putty.*" Putty program
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3960 * We also check the COLORFGBG environment variable, which is set by
3961 * rxvt and derivatives. This variable contains either two or three
3962 * values separated by semicolons; we want the last value in either
3963 * case. If this value is 0-6 or 8, our background is dark.
3964 */
3965 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3966term_bg_default(void)
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3967{
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3968#if defined(MSWIN)
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]3969 /* DOS console is nearly always black */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3970 return (char_u *)"dark";
3971#else
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]3972 char_u *p;
3973
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3974 if (STRCMP(T_NAME, "linux") == 0
3975 || STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]3976 || STRNCMP(T_NAME, "cygwin", 6) == 0
3977 || STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3978 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
3979 && (p = vim_strrchr(p, ';')) != NULL
3980 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8')
3981 && p[2] == NUL))
3982 return (char_u *)"dark";
3983 return (char_u *)"light";
3984#endif
3985}
3986
3987/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3988 * Initialize the options, part three: After reading the .vimrc
3989 */
3990 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3991set_init_3(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3992{
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]3993#if defined(UNIX) || defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3994/*
3995 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
3996 * This is done after other initializations, where 'shell' might have been
3997 * set, but only if they have not been set before.
3998 */
3999 char_u *p;
4000 int idx_srr;
4001 int do_srr;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4002# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4003 int idx_sp;
4004 int do_sp;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4005# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4006
4007 idx_srr = findoption((char_u *)"srr");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4008 if (idx_srr < 0)
4009 do_srr = FALSE;
4010 else
4011 do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4012# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4013 idx_sp = findoption((char_u *)"sp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4014 if (idx_sp < 0)
4015 do_sp = FALSE;
4016 else
4017 do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4018# endif
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4019 p = get_isolated_shell_name();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4020 if (p != NULL)
4021 {
4022 /*
4023 * Default for p_sp is "| tee", for p_srr is ">".
4024 * For known shells it is changed here to include stderr.
4025 */
4026 if ( fnamecmp(p, "csh") == 0
4027 || fnamecmp(p, "tcsh") == 0
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]4028# if defined(MSWIN) // also check with .exe extension
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4029 || fnamecmp(p, "csh.exe") == 0
4030 || fnamecmp(p, "tcsh.exe") == 0
4031# endif
4032 )
4033 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4034# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4035 if (do_sp)
4036 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]4037# ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4038 p_sp = (char_u *)">&";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4039# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4040 p_sp = (char_u *)"|& tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4041# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4042 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4043 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4044# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4045 if (do_srr)
4046 {
4047 p_srr = (char_u *)">&";
4048 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4049 }
4050 }
4051 else
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4052 /* Always use bourne shell style redirection if we reach this */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4053 if ( fnamecmp(p, "sh") == 0
4054 || fnamecmp(p, "ksh") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4055 || fnamecmp(p, "mksh") == 0
4056 || fnamecmp(p, "pdksh") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4057 || fnamecmp(p, "zsh") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4058 || fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4059 || fnamecmp(p, "bash") == 0
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4060 || fnamecmp(p, "fish") == 0
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]4061# ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4062 || fnamecmp(p, "cmd") == 0
4063 || fnamecmp(p, "sh.exe") == 0
4064 || fnamecmp(p, "ksh.exe") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4065 || fnamecmp(p, "mksh.exe") == 0
4066 || fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4067 || fnamecmp(p, "zsh.exe") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4068 || fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4069 || fnamecmp(p, "bash.exe") == 0
4070 || fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4071# endif
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4072 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4073 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4074# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4075 if (do_sp)
4076 {
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]4077# ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4078 p_sp = (char_u *)">%s 2>&1";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4079# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4080 p_sp = (char_u *)"2>&1| tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4081# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4082 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4083 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4084# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4085 if (do_srr)
4086 {
4087 p_srr = (char_u *)">%s 2>&1";
4088 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4089 }
4090 }
4091 vim_free(p);
4092 }
4093#endif
4094
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]4095#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4096 /*
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4097 * Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
4098 * 'shell' option.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4099 * This is done after other initializations, where 'shell' might have been
4100 * set, but only if they have not been set before. Default for p_shcf is
4101 * "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4102 * "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4103 */
Bram Moolenaarf4b8e572004-06-24 15:53:16 +0000[diff] [blame]4104 if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4105 {
4106 int idx3;
4107
4108 idx3 = findoption((char_u *)"shcf");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4109 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4110 {
4111 p_shcf = (char_u *)"-c";
4112 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4113 }
4114
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4115 /* Somehow Win32 requires the quotes around the redirection too */
4116 idx3 = findoption((char_u *)"sxq");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4117 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4118 {
4119 p_sxq = (char_u *)"\"";
4120 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4121 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4122 }
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4123 else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
4124 {
4125 int idx3;
4126
4127 /*
4128 * cmd.exe on Windows will strip the first and last double quote given
4129 * on the command line, e.g. most of the time things like:
4130 * cmd /c "my path/to/echo" "my args to echo"
4131 * become:
4132 * my path/to/echo" "my args to echo
4133 * when executed.
4134 *
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4135 * To avoid this, set shellxquote to surround the command in
4136 * parenthesis. This appears to make most commands work, without
4137 * breaking commands that worked previously, such as
4138 * '"path with spaces/cmd" "a&b"'.
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4139 */
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4140 idx3 = findoption((char_u *)"sxq");
4141 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4142 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4143 p_sxq = (char_u *)"(";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4144 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4145 }
4146
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4147 idx3 = findoption((char_u *)"shcf");
4148 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4149 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4150 p_shcf = (char_u *)"/c";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4151 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4152 }
4153 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4154#endif
4155
Bram Moolenaarb5aedf32017-03-12 18:23:53 +0100[diff] [blame]4156 if (BUFEMPTY())
Bram Moolenaar364fa5c2016-03-20 17:53:25 +0100[diff] [blame]4157 {
4158 int idx_ffs = findoption((char_u *)"ffs");
4159
4160 /* Apply the first entry of 'fileformats' to the initial buffer. */
4161 if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
4162 set_fileformat(default_fileformat(), OPT_LOCAL);
4163 }
4164
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4165#ifdef FEAT_TITLE
4166 set_title_defaults();
4167#endif
4168}
4169
4170#if defined(FEAT_MULTI_LANG) || defined(PROTO)
4171/*
4172 * When 'helplang' is still at its default value, set it to "lang".
4173 * Only the first two characters of "lang" are used.
4174 */
4175 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4176set_helplang_default(char_u *lang)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4177{
4178 int idx;
4179
4180 if (lang == NULL || STRLEN(lang) < 2) /* safety check */
4181 return;
4182 idx = findoption((char_u *)"hlg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4183 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4184 {
4185 if (options[idx].flags & P_ALLOCED)
4186 free_string_option(p_hlg);
4187 p_hlg = vim_strsave(lang);
4188 if (p_hlg == NULL)
4189 p_hlg = empty_option;
4190 else
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4191 {
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4192 // zh_CN becomes "cn", zh_TW becomes "tw"
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4193 if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
4194 {
4195 p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
4196 p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
4197 }
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4198 // any C like setting, such as C.UTF-8, becomes "en"
4199 else if (STRLEN(p_hlg) >= 1 && *p_hlg == 'C')
4200 {
4201 p_hlg[0] = 'e';
4202 p_hlg[1] = 'n';
4203 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4204 p_hlg[2] = NUL;
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4205 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4206 options[idx].flags |= P_ALLOCED;
4207 }
4208}
4209#endif
4210
4211#ifdef FEAT_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4212 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4213gui_bg_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4214{
4215 if (gui_get_lightness(gui.back_pixel) < 127)
4216 return (char_u *)"dark";
4217 return (char_u *)"light";
4218}
4219
4220/*
4221 * Option initializations that can only be done after opening the GUI window.
4222 */
4223 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4224init_gui_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4225{
4226 /* Set the 'background' option according to the lightness of the
4227 * background color, unless the user has set it already. */
4228 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
4229 {
4230 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
4231 highlight_changed();
4232 }
4233}
4234#endif
4235
4236#ifdef FEAT_TITLE
4237/*
4238 * 'title' and 'icon' only default to true if they have not been set or reset
4239 * in .vimrc and we can read the old value.
4240 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if
4241 * they can be reset. This reduces startup time when using X on a remote
4242 * machine.
4243 */
4244 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4245set_title_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4246{
4247 int idx1;
4248 long val;
4249
4250 /*
4251 * If GUI is (going to be) used, we can always set the window title and
4252 * icon name. Saves a bit of time, because the X11 display server does
4253 * not need to be contacted.
4254 */
4255 idx1 = findoption((char_u *)"title");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4256 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4257 {
4258#ifdef FEAT_GUI
4259 if (gui.starting || gui.in_use)
4260 val = TRUE;
4261 else
4262#endif
4263 val = mch_can_restore_title();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4264 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4265 p_title = val;
4266 }
4267 idx1 = findoption((char_u *)"icon");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4268 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4269 {
4270#ifdef FEAT_GUI
4271 if (gui.starting || gui.in_use)
4272 val = TRUE;
4273 else
4274#endif
4275 val = mch_can_restore_icon();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4276 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4277 p_icon = val;
4278 }
4279}
4280#endif
4281
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4282#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4283 static void
4284trigger_optionsset_string(
4285 int opt_idx,
4286 int opt_flags,
4287 char_u *oldval,
4288 char_u *newval)
4289{
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]4290 // Don't do this recursively.
4291 if (oldval != NULL && newval != NULL
4292 && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4293 {
4294 char_u buf_type[7];
4295
4296 sprintf((char *)buf_type, "%s",
4297 (opt_flags & OPT_LOCAL) ? "local" : "global");
4298 set_vim_var_string(VV_OPTION_OLD, oldval, -1);
4299 set_vim_var_string(VV_OPTION_NEW, newval, -1);
4300 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
4301 apply_autocmds(EVENT_OPTIONSET,
4302 (char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
4303 reset_v_option_vars();
4304 }
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4305}
4306#endif
4307
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4308/*
4309 * Parse 'arg' for option settings.
4310 *
4311 * 'arg' may be IObuff, but only when no errors can be present and option
4312 * does not need to be expanded with option_expand().
4313 * "opt_flags":
4314 * 0 for ":set"
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4315 * OPT_GLOBAL for ":setglobal"
4316 * OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4317 * OPT_MODELINE for a modeline
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4318 * OPT_WINONLY to only set window-local options
4319 * OPT_NOWIN to skip setting window-local options
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4320 *
4321 * returns FAIL if an error is detected, OK otherwise
4322 */
4323 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4324do_set(
4325 char_u *arg, /* option string (may be written to!) */
4326 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4327{
4328 int opt_idx;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4329 char *errmsg;
4330 char errbuf[80];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4331 char_u *startarg;
4332 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
4333 int nextchar; /* next non-white char after option name */
4334 int afterchar; /* character just after option name */
4335 int len;
4336 int i;
Bram Moolenaar22fcfad2016-07-01 18:17:26 +0200[diff] [blame]4337 varnumber_T value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4338 int key;
4339 long_u flags; /* flags for current option */
4340 char_u *varp = NULL; /* pointer to variable for current option */
4341 int did_show = FALSE; /* already showed one value */
4342 int adding; /* "opt+=arg" */
4343 int prepending; /* "opt^=arg" */
4344 int removing; /* "opt-=arg" */
4345 int cp_val = 0;
4346 char_u key_name[2];
4347
4348 if (*arg == NUL)
4349 {
4350 showoptions(0, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4351 did_show = TRUE;
4352 goto theend;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4353 }
4354
4355 while (*arg != NUL) /* loop to process all options */
4356 {
4357 errmsg = NULL;
4358 startarg = arg; /* remember for error message */
4359
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4360 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
4361 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4362 {
4363 /*
4364 * ":set all" show all options.
4365 * ":set all&" set all options to their default value.
4366 */
4367 arg += 3;
4368 if (*arg == '&')
4369 {
4370 ++arg;
4371 /* Only for :set command set global value of local options. */
4372 set_options_default(OPT_FREE | opt_flags);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]4373 didset_options();
4374 didset_options2();
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]4375 redraw_all_later(CLEAR);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4376 }
4377 else
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4378 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4379 showoptions(1, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4380 did_show = TRUE;
4381 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4382 }
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4383 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4384 {
4385 showoptions(2, opt_flags);
4386 show_termcodes();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4387 did_show = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4388 arg += 7;
4389 }
4390 else
4391 {
4392 prefix = 1;
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]4393 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4394 {
4395 prefix = 0;
4396 arg += 2;
4397 }
4398 else if (STRNCMP(arg, "inv", 3) == 0)
4399 {
4400 prefix = 2;
4401 arg += 3;
4402 }
4403
4404 /* find end of name */
4405 key = 0;
4406 if (*arg == '<')
4407 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4408 opt_idx = -1;
4409 /* look out for <t_>;> */
4410 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
4411 len = 5;
4412 else
4413 {
4414 len = 1;
4415 while (arg[len] != NUL && arg[len] != '>')
4416 ++len;
4417 }
4418 if (arg[len] != '>')
4419 {
4420 errmsg = e_invarg;
4421 goto skip;
4422 }
4423 arg[len] = NUL; /* put NUL after name */
4424 if (arg[1] == 't' && arg[2] == '_') /* could be term code */
4425 opt_idx = findoption(arg + 1);
4426 arg[len++] = '>'; /* restore '>' */
4427 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4428 key = find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4429 }
4430 else
4431 {
4432 len = 0;
4433 /*
4434 * The two characters after "t_" may not be alphanumeric.
4435 */
4436 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
4437 len = 4;
4438 else
4439 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_')
4440 ++len;
4441 nextchar = arg[len];
4442 arg[len] = NUL; /* put NUL after name */
4443 opt_idx = findoption(arg);
4444 arg[len] = nextchar; /* restore nextchar */
4445 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4446 key = find_key_option(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4447 }
4448
4449 /* remember character after option name */
4450 afterchar = arg[len];
4451
4452 /* skip white space, allow ":set ai ?" */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4453 while (VIM_ISWHITE(arg[len]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4454 ++len;
4455
4456 adding = FALSE;
4457 prepending = FALSE;
4458 removing = FALSE;
4459 if (arg[len] != NUL && arg[len + 1] == '=')
4460 {
4461 if (arg[len] == '+')
4462 {
4463 adding = TRUE; /* "+=" */
4464 ++len;
4465 }
4466 else if (arg[len] == '^')
4467 {
4468 prepending = TRUE; /* "^=" */
4469 ++len;
4470 }
4471 else if (arg[len] == '-')
4472 {
4473 removing = TRUE; /* "-=" */
4474 ++len;
4475 }
4476 }
4477 nextchar = arg[len];
4478
4479 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
4480 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4481 errmsg = N_("E518: Unknown option");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4482 goto skip;
4483 }
4484
4485 if (opt_idx >= 0)
4486 {
4487 if (options[opt_idx].var == NULL) /* hidden option: skip */
4488 {
4489 /* Only give an error message when requesting the value of
4490 * a hidden option, ignore setting it. */
4491 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
4492 && (!(options[opt_idx].flags & P_BOOL)
4493 || nextchar == '?'))
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4494 errmsg = N_("E519: Option not supported");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4495 goto skip;
4496 }
4497
4498 flags = options[opt_idx].flags;
4499 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
4500 }
4501 else
4502 {
4503 flags = P_STRING;
4504 if (key < 0)
4505 {
4506 key_name[0] = KEY2TERMCAP0(key);
4507 key_name[1] = KEY2TERMCAP1(key);
4508 }
4509 else
4510 {
4511 key_name[0] = KS_KEY;
4512 key_name[1] = (key & 0xff);
4513 }
4514 }
4515
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4516 /* Skip all options that are not window-local (used when showing
4517 * an already loaded buffer in a window). */
4518 if ((opt_flags & OPT_WINONLY)
4519 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN))
4520 goto skip;
4521
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4522 /* Skip all options that are window-local (used for :vimgrep). */
4523 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
4524 && options[opt_idx].var == VAR_WIN)
4525 goto skip;
4526
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4527 /* Disallow changing some options from modelines. */
4528 if (opt_flags & OPT_MODELINE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4529 {
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]4530 if (flags & (P_SECURE | P_NO_ML))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4531 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4532 errmsg = _("E520: Not allowed in a modeline");
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4533 goto skip;
4534 }
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4535#ifdef FEAT_DIFF
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4536 /* In diff mode some options are overruled. This avoids that
4537 * 'foldmethod' becomes "marker" instead of "diff" and that
4538 * "wrap" gets set. */
4539 if (curwin->w_p_diff
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]4540 && opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaara6c07602017-03-05 21:18:27 +0100[diff] [blame]4541 && (
4542#ifdef FEAT_FOLDING
4543 options[opt_idx].indir == PV_FDM ||
4544#endif
4545 options[opt_idx].indir == PV_WRAP))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4546 goto skip;
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4547#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4548 }
4549
4550#ifdef HAVE_SANDBOX
4551 /* Disallow changing some options in the sandbox */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4552 if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4553 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4554 errmsg = _(e_sandbox);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4555 goto skip;
4556 }
4557#endif
4558
4559 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
4560 {
4561 arg += len;
4562 cp_val = p_cp;
4563 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
4564 {
4565 if (arg[3] == 'm') /* "opt&vim": set to Vim default */
4566 {
4567 cp_val = FALSE;
4568 arg += 3;
4569 }
4570 else /* "opt&vi": set to Vi default */
4571 {
4572 cp_val = TRUE;
4573 arg += 2;
4574 }
4575 }
4576 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4577 && arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4578 {
4579 errmsg = e_trailing;
4580 goto skip;
4581 }
4582 }
4583
4584 /*
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4585 * allow '=' and ':' for hystorical reasons (MSDOS command.com
4586 * allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4587 */
4588 if (nextchar == '?'
4589 || (prefix == 1
4590 && vim_strchr((char_u *)"=:&<", nextchar) == NULL
4591 && !(flags & P_BOOL)))
4592 {
4593 /*
4594 * print value
4595 */
4596 if (did_show)
4597 msg_putchar('\n'); /* cursor below last one */
4598 else
4599 {
4600 gotocmdline(TRUE); /* cursor at status line */
4601 did_show = TRUE; /* remember that we did a line */
4602 }
4603 if (opt_idx >= 0)
4604 {
4605 showoneopt(&options[opt_idx], opt_flags);
4606#ifdef FEAT_EVAL
4607 if (p_verbose > 0)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4608 {
4609 /* Mention where the option was last set. */
4610 if (varp == options[opt_idx].var)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4611 last_set_msg(options[opt_idx].script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4612 else if ((int)options[opt_idx].indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4613 last_set_msg(curwin->w_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4614 (int)options[opt_idx].indir & PV_MASK]);
4615 else if ((int)options[opt_idx].indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4616 last_set_msg(curbuf->b_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4617 (int)options[opt_idx].indir & PV_MASK]);
4618 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4619#endif
4620 }
4621 else
4622 {
4623 char_u *p;
4624
4625 p = find_termcode(key_name);
4626 if (p == NULL)
4627 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4628 errmsg = N_("E846: Key code not set");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4629 goto skip;
4630 }
4631 else
4632 (void)show_one_termcode(key_name, p, TRUE);
4633 }
4634 if (nextchar != '?'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4635 && nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4636 errmsg = e_trailing;
4637 }
4638 else
4639 {
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]4640 int value_is_replaced = !prepending && !adding && !removing;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]4641 int value_checked = FALSE;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]4642
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4643 if (flags & P_BOOL) /* boolean */
4644 {
4645 if (nextchar == '=' || nextchar == ':')
4646 {
4647 errmsg = e_invarg;
4648 goto skip;
4649 }
4650
4651 /*
4652 * ":set opt!": invert
4653 * ":set opt&": reset to default value
4654 * ":set opt<": reset to global value
4655 */
4656 if (nextchar == '!')
4657 value = *(int *)(varp) ^ 1;
4658 else if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4659 value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4660 ((flags & P_VI_DEF) || cp_val)
4661 ? VI_DEFAULT : VIM_DEFAULT];
4662 else if (nextchar == '<')
4663 {
4664 /* For 'autoread' -1 means to use global value. */
4665 if ((int *)varp == &curbuf->b_p_ar
4666 && opt_flags == OPT_LOCAL)
4667 value = -1;
4668 else
4669 value = *(int *)get_varp_scope(&(options[opt_idx]),
4670 OPT_GLOBAL);
4671 }
4672 else
4673 {
4674 /*
4675 * ":set invopt": invert
4676 * ":set opt" or ":set noopt": set or reset
4677 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4678 if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4679 {
4680 errmsg = e_trailing;
4681 goto skip;
4682 }
4683 if (prefix == 2) /* inv */
4684 value = *(int *)(varp) ^ 1;
4685 else
4686 value = prefix;
4687 }
4688
4689 errmsg = set_bool_option(opt_idx, varp, (int)value,
4690 opt_flags);
4691 }
4692 else /* numeric or string */
4693 {
4694 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
4695 || prefix != 1)
4696 {
4697 errmsg = e_invarg;
4698 goto skip;
4699 }
4700
4701 if (flags & P_NUM) /* numeric */
4702 {
4703 /*
4704 * Different ways to set a number option:
4705 * & set to default value
4706 * < set to global value
4707 * <xx> accept special key codes for 'wildchar'
4708 * c accept any non-digit for 'wildchar'
4709 * [-]0-9 set number
4710 * other error
4711 */
4712 ++arg;
4713 if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4714 value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4715 ((flags & P_VI_DEF) || cp_val)
4716 ? VI_DEFAULT : VIM_DEFAULT];
4717 else if (nextchar == '<')
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]4718 {
4719 /* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
4720 * use the global value. */
4721 if ((long *)varp == &curbuf->b_p_ul
4722 && opt_flags == OPT_LOCAL)
4723 value = NO_LOCAL_UNDOLEVEL;
4724 else
4725 value = *(long *)get_varp_scope(
4726 &(options[opt_idx]), OPT_GLOBAL);
4727 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4728 else if (((long *)varp == &p_wc
4729 || (long *)varp == &p_wcm)
4730 && (*arg == '<'
4731 || *arg == '^'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4732 || (*arg != NUL
4733 && (!arg[1] || VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4734 && !VIM_ISDIGIT(*arg))))
4735 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]4736 value = string_to_key(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4737 if (value == 0 && (long *)varp != &p_wcm)
4738 {
4739 errmsg = e_invarg;
4740 goto skip;
4741 }
4742 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4743 else if (*arg == '-' || VIM_ISDIGIT(*arg))
4744 {
Bram Moolenaar18400e62015-01-27 15:58:40 +0100[diff] [blame]4745 /* Allow negative (for 'undolevels'), octal and
4746 * hex numbers. */
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]4747 vim_str2nr(arg, NULL, &i, STR2NR_ALL,
4748 &value, NULL, 0);
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4749 if (arg[i] != NUL && !VIM_ISWHITE(arg[i]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4750 {
4751 errmsg = e_invarg;
4752 goto skip;
4753 }
4754 }
4755 else
4756 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4757 errmsg = N_("E521: Number required after =");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4758 goto skip;
4759 }
4760
4761 if (adding)
4762 value = *(long *)varp + value;
4763 if (prepending)
4764 value = *(long *)varp * value;
4765 if (removing)
4766 value = *(long *)varp - value;
4767 errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]4768 errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4769 }
4770 else if (opt_idx >= 0) /* string */
4771 {
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4772 char_u *save_arg = NULL;
4773 char_u *s = NULL;
4774 char_u *oldval = NULL; /* previous value if *varp */
4775 char_u *newval;
4776 char_u *origval = NULL;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4777#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4778 char_u *saved_origval = NULL;
4779 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]4780#endif
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4781 unsigned newlen;
4782 int comma;
4783 int bs;
4784 int new_value_alloced; /* new string option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4785 was allocated */
4786
4787 /* When using ":set opt=val" for a global option
4788 * with a local value the local value will be
4789 * reset, use the global value here. */
4790 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]4791 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4792 varp = options[opt_idx].var;
4793
4794 /* The old value is kept until we are sure that the
4795 * new value is valid. */
4796 oldval = *(char_u **)varp;
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4797
4798 /* When setting the local value of a global
4799 * option, the old value may be the global value. */
4800 if (((int)options[opt_idx].indir & PV_BOTH)
4801 && (opt_flags & OPT_LOCAL))
4802 origval = *(char_u **)get_varp(
4803 &options[opt_idx]);
4804 else
4805 origval = oldval;
4806
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4807 if (nextchar == '&') /* set to default val */
4808 {
4809 newval = options[opt_idx].def_val[
4810 ((flags & P_VI_DEF) || cp_val)
4811 ? VI_DEFAULT : VIM_DEFAULT];
4812 if ((char_u **)varp == &p_bg)
4813 {
4814 /* guess the value of 'background' */
4815#ifdef FEAT_GUI
4816 if (gui.in_use)
4817 newval = gui_bg_default();
4818 else
4819#endif
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4820 newval = term_bg_default();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4821 }
4822
4823 /* expand environment variables and ~ (since the
4824 * default value was already expanded, only
4825 * required when an environment variable was set
4826 * later */
4827 if (newval == NULL)
4828 newval = empty_option;
4829 else
4830 {
4831 s = option_expand(opt_idx, newval);
4832 if (s == NULL)
4833 s = newval;
4834 newval = vim_strsave(s);
4835 }
4836 new_value_alloced = TRUE;
4837 }
4838 else if (nextchar == '<') /* set to global val */
4839 {
4840 newval = vim_strsave(*(char_u **)get_varp_scope(
4841 &(options[opt_idx]), OPT_GLOBAL));
4842 new_value_alloced = TRUE;
4843 }
4844 else
4845 {
4846 ++arg; /* jump to after the '=' or ':' */
4847
4848 /*
4849 * Set 'keywordprg' to ":help" if an empty
4850 * value was passed to :set by the user.
4851 * Misuse errbuf[] for the resulting string.
4852 */
4853 if (varp == (char_u *)&p_kp
4854 && (*arg == NUL || *arg == ' '))
4855 {
4856 STRCPY(errbuf, ":help");
4857 save_arg = arg;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4858 arg = (char_u *)errbuf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4859 }
4860 /*
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4861 * Convert 'backspace' number to string, for
4862 * adding, prepending and removing string.
4863 */
4864 else if (varp == (char_u *)&p_bs
4865 && VIM_ISDIGIT(**(char_u **)varp))
4866 {
4867 i = getdigits((char_u **)varp);
4868 switch (i)
4869 {
4870 case 0:
4871 *(char_u **)varp = empty_option;
4872 break;
4873 case 1:
4874 *(char_u **)varp = vim_strsave(
4875 (char_u *)"indent,eol");
4876 break;
4877 case 2:
4878 *(char_u **)varp = vim_strsave(
4879 (char_u *)"indent,eol,start");
4880 break;
4881 }
4882 vim_free(oldval);
Bram Moolenaaredbc0d42017-08-20 16:11:51 +0200[diff] [blame]4883 if (origval == oldval)
4884 origval = *(char_u **)varp;
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4885 oldval = *(char_u **)varp;
4886 }
4887 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4888 * Convert 'whichwrap' number to string, for
4889 * backwards compatibility with Vim 3.0.
4890 * Misuse errbuf[] for the resulting string.
4891 */
4892 else if (varp == (char_u *)&p_ww
4893 && VIM_ISDIGIT(*arg))
4894 {
4895 *errbuf = NUL;
4896 i = getdigits(&arg);
4897 if (i & 1)
4898 STRCAT(errbuf, "b,");
4899 if (i & 2)
4900 STRCAT(errbuf, "s,");
4901 if (i & 4)
4902 STRCAT(errbuf, "h,l,");
4903 if (i & 8)
4904 STRCAT(errbuf, "<,>,");
4905 if (i & 16)
4906 STRCAT(errbuf, "[,],");
4907 if (*errbuf != NUL) /* remove trailing , */
4908 errbuf[STRLEN(errbuf) - 1] = NUL;
4909 save_arg = arg;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]4910 arg = (char_u *)errbuf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4911 }
4912 /*
4913 * Remove '>' before 'dir' and 'bdir', for
4914 * backwards compatibility with version 3.0
4915 */
4916 else if ( *arg == '>'
4917 && (varp == (char_u *)&p_dir
4918 || varp == (char_u *)&p_bdir))
4919 {
4920 ++arg;
4921 }
4922
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4923 /*
4924 * Copy the new string into allocated memory.
4925 * Can't use set_string_option_direct(), because
4926 * we need to remove the backslashes.
4927 */
4928 /* get a bit too much */
4929 newlen = (unsigned)STRLEN(arg) + 1;
4930 if (adding || prepending || removing)
4931 newlen += (unsigned)STRLEN(origval) + 1;
4932 newval = alloc(newlen);
4933 if (newval == NULL) /* out of mem, don't change */
4934 break;
4935 s = newval;
4936
4937 /*
4938 * Copy the string, skip over escaped chars.
4939 * For MS-DOS and WIN32 backslashes before normal
4940 * file name characters are not removed, and keep
4941 * backslash at start, for "\\machine\path", but
4942 * do remove it for "\\\\machine\\path".
4943 * The reverse is found in ExpandOldSetting().
4944 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4945 while (*arg && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4946 {
4947 if (*arg == '\\' && arg[1] != NUL
4948#ifdef BACKSLASH_IN_FILENAME
4949 && !((flags & P_EXPAND)
4950 && vim_isfilec(arg[1])
4951 && (arg[1] != '\\'
4952 || (s == newval
4953 && arg[2] != '\\')))
4954#endif
4955 )
4956 ++arg; /* remove backslash */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4957 if (has_mbyte
Bram Moolenaar0fa313a2005-08-10 21:07:57 +0000[diff] [blame]4958 && (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4959 {
4960 /* copy multibyte char */
4961 mch_memmove(s, arg, (size_t)i);
4962 arg += i;
4963 s += i;
4964 }
4965 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4966 *s++ = *arg++;
4967 }
4968 *s = NUL;
4969
4970 /*
4971 * Expand environment variables and ~.
4972 * Don't do it when adding without inserting a
4973 * comma.
4974 */
4975 if (!(adding || prepending || removing)
4976 || (flags & P_COMMA))
4977 {
4978 s = option_expand(opt_idx, newval);
4979 if (s != NULL)
4980 {
4981 vim_free(newval);
4982 newlen = (unsigned)STRLEN(s) + 1;
4983 if (adding || prepending || removing)
4984 newlen += (unsigned)STRLEN(origval) + 1;
4985 newval = alloc(newlen);
4986 if (newval == NULL)
4987 break;
4988 STRCPY(newval, s);
4989 }
4990 }
4991
4992 /* locate newval[] in origval[] when removing it
4993 * and when adding to avoid duplicates */
4994 i = 0; /* init for GCC */
4995 if (removing || (flags & P_NODUP))
4996 {
4997 i = (int)STRLEN(newval);
4998 bs = 0;
4999 for (s = origval; *s; ++s)
5000 {
5001 if ((!(flags & P_COMMA)
5002 || s == origval
5003 || (s[-1] == ',' && !(bs & 1)))
5004 && STRNCMP(s, newval, i) == 0
5005 && (!(flags & P_COMMA)
5006 || s[i] == ','
5007 || s[i] == NUL))
5008 break;
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]5009 /* Count backslashes. Only a comma with an
Bram Moolenaar8f79acd2016-01-01 14:48:20 +0100[diff] [blame]5010 * even number of backslashes or a single
5011 * backslash preceded by a comma before it
5012 * is recognized as a separator */
5013 if ((s > origval + 1
5014 && s[-1] == '\\'
5015 && s[-2] != ',')
5016 || (s == origval + 1
5017 && s[-1] == '\\'))
5018
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5019 ++bs;
5020 else
5021 bs = 0;
5022 }
5023
5024 /* do not add if already there */
5025 if ((adding || prepending) && *s)
5026 {
5027 prepending = FALSE;
5028 adding = FALSE;
5029 STRCPY(newval, origval);
5030 }
5031 }
5032
5033 /* concatenate the two strings; add a ',' if
5034 * needed */
5035 if (adding || prepending)
5036 {
5037 comma = ((flags & P_COMMA) && *origval != NUL
5038 && *newval != NUL);
5039 if (adding)
5040 {
5041 i = (int)STRLEN(origval);
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5042 /* strip a trailing comma, would get 2 */
Bram Moolenaar17467472015-11-10 17:50:24 +0100[diff] [blame]5043 if (comma && i > 1
5044 && (flags & P_ONECOMMA) == P_ONECOMMA
5045 && origval[i - 1] == ','
5046 && origval[i - 2] != '\\')
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5047 i--;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5048 mch_memmove(newval + i + comma, newval,
5049 STRLEN(newval) + 1);
5050 mch_memmove(newval, origval, (size_t)i);
5051 }
5052 else
5053 {
5054 i = (int)STRLEN(newval);
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5055 STRMOVE(newval + i + comma, origval);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5056 }
5057 if (comma)
5058 newval[i] = ',';
5059 }
5060
5061 /* Remove newval[] from origval[]. (Note: "i" has
5062 * been set above and is used here). */
5063 if (removing)
5064 {
5065 STRCPY(newval, origval);
5066 if (*s)
5067 {
5068 /* may need to remove a comma */
5069 if (flags & P_COMMA)
5070 {
5071 if (s == origval)
5072 {
5073 /* include comma after string */
5074 if (s[i] == ',')
5075 ++i;
5076 }
5077 else
5078 {
5079 /* include comma before string */
5080 --s;
5081 ++i;
5082 }
5083 }
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5084 STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5085 }
5086 }
5087
5088 if (flags & P_FLAGLIST)
5089 {
5090 /* Remove flags that appear twice. */
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5091 for (s = newval; *s;)
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5092 {
5093 /* if options have P_FLAGLIST and
5094 * P_ONECOMMA such as 'whichwrap' */
5095 if (flags & P_ONECOMMA)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5096 {
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5097 if (*s != ',' && *(s + 1) == ','
5098 && vim_strchr(s + 2, *s) != NULL)
5099 {
5100 /* Remove the duplicated value and
5101 * the next comma. */
5102 STRMOVE(s, s + 2);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5103 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5104 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5105 }
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5106 else
5107 {
5108 if ((!(flags & P_COMMA) || *s != ',')
5109 && vim_strchr(s + 1, *s) != NULL)
5110 {
5111 STRMOVE(s, s + 1);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5112 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5113 }
5114 }
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5115 ++s;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5116 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5117 }
5118
5119 if (save_arg != NULL) /* number for 'whichwrap' */
5120 arg = save_arg;
5121 new_value_alloced = TRUE;
5122 }
5123
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5124 /*
5125 * Set the new value.
5126 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5127 *(char_u **)(varp) = newval;
5128
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5129#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5130 if (!starting
5131# ifdef FEAT_CRYPT
5132 && options[opt_idx].indir != PV_KEY
5133# endif
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5134 && origval != NULL && newval != NULL)
5135 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5136 /* origval may be freed by
5137 * did_set_string_option(), make a copy. */
5138 saved_origval = vim_strsave(origval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5139 /* newval (and varp) may become invalid if the
5140 * buffer is closed by autocommands. */
5141 saved_newval = vim_strsave(newval);
5142 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5143#endif
5144
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5145 {
5146 long_u *p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar48f377a2018-12-21 13:03:28 +0100[diff] [blame]5147 int secure_saved = secure;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5148
5149 // When an option is set in the sandbox, from a
5150 // modeline or in secure mode, then deal with side
5151 // effects in secure mode. Also when the value was
5152 // set with the P_INSECURE flag and is not
5153 // completely replaced.
Bram Moolenaar82b033e2019-03-24 14:02:04 +0100[diff] [blame]5154 if ((opt_flags & OPT_MODELINE)
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5155#ifdef HAVE_SANDBOX
Bram Moolenaar82b033e2019-03-24 14:02:04 +0100[diff] [blame]5156 || sandbox != 0
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5157#endif
Bram Moolenaar82b033e2019-03-24 14:02:04 +0100[diff] [blame]5158 || (!value_is_replaced && (*p & P_INSECURE)))
5159 secure = 1;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5160
Bram Moolenaar48f377a2018-12-21 13:03:28 +0100[diff] [blame]5161 // Handle side effects, and set the global value
5162 // for ":set" on local options. Note: when setting
5163 // 'syntax' or 'filetype' autocommands may be
5164 // triggered that can cause havoc.
5165 errmsg = did_set_string_option(
5166 opt_idx, (char_u **)varp,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5167 new_value_alloced, oldval, errbuf,
5168 opt_flags, &value_checked);
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5169
Bram Moolenaar48f377a2018-12-21 13:03:28 +0100[diff] [blame]5170 secure = secure_saved;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5171 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5172
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5173#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5174 if (errmsg == NULL)
5175 trigger_optionsset_string(opt_idx, opt_flags,
5176 saved_origval, saved_newval);
5177 vim_free(saved_origval);
5178 vim_free(saved_newval);
5179#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5180 /* If error detected, print the error message. */
5181 if (errmsg != NULL)
5182 goto skip;
5183 }
5184 else /* key code option */
5185 {
5186 char_u *p;
5187
5188 if (nextchar == '&')
5189 {
5190 if (add_termcap_entry(key_name, TRUE) == FAIL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5191 errmsg = N_("E522: Not found in termcap");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5192 }
5193 else
5194 {
5195 ++arg; /* jump to after the '=' or ':' */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5196 for (p = arg; *p && !VIM_ISWHITE(*p); ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5197 if (*p == '\\' && p[1] != NUL)
5198 ++p;
5199 nextchar = *p;
5200 *p = NUL;
5201 add_termcode(key_name, arg, FALSE);
5202 *p = nextchar;
5203 }
5204 if (full_screen)
5205 ttest(FALSE);
5206 redraw_all_later(CLEAR);
5207 }
5208 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5209
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5210 if (opt_idx >= 0)
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5211 did_set_option(
5212 opt_idx, opt_flags, value_is_replaced, value_checked);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5213 }
5214
5215skip:
5216 /*
5217 * Advance to next argument.
5218 * - skip until a blank found, taking care of backslashes
5219 * - skip blanks
5220 * - skip one "=val" argument (for hidden options ":set gfn =xx")
5221 */
5222 for (i = 0; i < 2 ; ++i)
5223 {
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5224 while (*arg != NUL && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5225 if (*arg++ == '\\' && *arg != NUL)
5226 ++arg;
5227 arg = skipwhite(arg);
5228 if (*arg != '=')
5229 break;
5230 }
5231 }
5232
5233 if (errmsg != NULL)
5234 {
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]5235 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]5236 i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5237 if (i + (arg - startarg) < IOSIZE)
5238 {
5239 /* append the argument with the error */
5240 STRCAT(IObuff, ": ");
5241 mch_memmove(IObuff + i, startarg, (arg - startarg));
5242 IObuff[i + (arg - startarg)] = NUL;
5243 }
5244 /* make sure all characters are printable */
5245 trans_characters(IObuff, IOSIZE);
5246
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5247 ++no_wait_return; // wait_return done later
5248 emsg((char *)IObuff); // show error highlighted
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5249 --no_wait_return;
5250
5251 return FAIL;
5252 }
5253
5254 arg = skipwhite(arg);
5255 }
5256
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]5257theend:
5258 if (silent_mode && did_show)
5259 {
5260 /* After displaying option values in silent mode. */
5261 silent_mode = FALSE;
5262 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
5263 msg_putchar('\n');
5264 cursor_on(); /* msg_start() switches it off */
5265 out_flush();
5266 silent_mode = TRUE;
5267 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
5268 }
5269
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5270 return OK;
5271}
5272
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5273/*
5274 * Call this when an option has been given a new value through a user command.
5275 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
5276 */
5277 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5278did_set_option(
5279 int opt_idx,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5280 int opt_flags, // possibly with OPT_MODELINE
5281 int new_value, // value was replaced completely
5282 int value_checked) // value was checked to be safe, no need to set the
5283 // P_INSECURE flag.
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5284{
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5285 long_u *p;
5286
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5287 options[opt_idx].flags |= P_WAS_SET;
5288
5289 /* When an option is set in the sandbox, from a modeline or in secure mode
5290 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5291 * flag. */
5292 p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5293 if (!value_checked && (secure
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5294#ifdef HAVE_SANDBOX
5295 || sandbox != 0
5296#endif
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5297 || (opt_flags & OPT_MODELINE)))
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5298 *p = *p | P_INSECURE;
5299 else if (new_value)
5300 *p = *p & ~P_INSECURE;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5301}
5302
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5303 static char *
5304illegal_char(char *errbuf, int c)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5305{
5306 if (errbuf == NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5307 return "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5308 sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]5309 (char *)transchar(c));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5310 return errbuf;
5311}
5312
5313/*
5314 * Convert a key name or string into a key value.
5315 * Used for 'wildchar' and 'cedit' options.
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5316 * When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5317 */
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5318 int
5319string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5320{
5321 if (*arg == '<')
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]5322 return find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5323 if (*arg == '^')
5324 return Ctrl_chr(arg[1]);
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5325 if (multi_byte)
5326 return PTR2CHAR(arg);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5327 return *arg;
5328}
5329
5330#ifdef FEAT_CMDWIN
5331/*
5332 * Check value of 'cedit' and set cedit_key.
5333 * Returns NULL if value is OK, error message otherwise.
5334 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5335 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5336check_cedit(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5337{
5338 int n;
5339
5340 if (*p_cedit == NUL)
5341 cedit_key = -1;
5342 else
5343 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5344 n = string_to_key(p_cedit, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5345 if (vim_isprintc(n))
5346 return e_invarg;
5347 cedit_key = n;
5348 }
5349 return NULL;
5350}
5351#endif
5352
5353#ifdef FEAT_TITLE
5354/*
5355 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call
5356 * maketitle() to create and display it.
5357 * When switching the title or icon off, call mch_restore_title() to get
5358 * the old value back.
5359 */
5360 static void
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]5361did_set_title(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5362{
5363 if (starting != NO_SCREEN
5364#ifdef FEAT_GUI
5365 && !gui.starting
5366#endif
5367 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5368 maketitle();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5369}
5370#endif
5371
5372/*
5373 * set_options_bin - called when 'bin' changes value.
5374 */
5375 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5376set_options_bin(
5377 int oldval,
5378 int newval,
5379 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5380{
5381 /*
5382 * The option values that are changed when 'bin' changes are
5383 * copied when 'bin is set and restored when 'bin' is reset.
5384 */
5385 if (newval)
5386 {
5387 if (!oldval) /* switched on */
5388 {
5389 if (!(opt_flags & OPT_GLOBAL))
5390 {
5391 curbuf->b_p_tw_nobin = curbuf->b_p_tw;
5392 curbuf->b_p_wm_nobin = curbuf->b_p_wm;
5393 curbuf->b_p_ml_nobin = curbuf->b_p_ml;
5394 curbuf->b_p_et_nobin = curbuf->b_p_et;
5395 }
5396 if (!(opt_flags & OPT_LOCAL))
5397 {
5398 p_tw_nobin = p_tw;
5399 p_wm_nobin = p_wm;
5400 p_ml_nobin = p_ml;
5401 p_et_nobin = p_et;
5402 }
5403 }
5404
5405 if (!(opt_flags & OPT_GLOBAL))
5406 {
5407 curbuf->b_p_tw = 0; /* no automatic line wrap */
5408 curbuf->b_p_wm = 0; /* no automatic line wrap */
5409 curbuf->b_p_ml = 0; /* no modelines */
5410 curbuf->b_p_et = 0; /* no expandtab */
5411 }
5412 if (!(opt_flags & OPT_LOCAL))
5413 {
5414 p_tw = 0;
5415 p_wm = 0;
5416 p_ml = FALSE;
5417 p_et = FALSE;
5418 p_bin = TRUE; /* needed when called for the "-b" argument */
5419 }
5420 }
5421 else if (oldval) /* switched off */
5422 {
5423 if (!(opt_flags & OPT_GLOBAL))
5424 {
5425 curbuf->b_p_tw = curbuf->b_p_tw_nobin;
5426 curbuf->b_p_wm = curbuf->b_p_wm_nobin;
5427 curbuf->b_p_ml = curbuf->b_p_ml_nobin;
5428 curbuf->b_p_et = curbuf->b_p_et_nobin;
5429 }
5430 if (!(opt_flags & OPT_LOCAL))
5431 {
5432 p_tw = p_tw_nobin;
5433 p_wm = p_wm_nobin;
5434 p_ml = p_ml_nobin;
5435 p_et = p_et_nobin;
5436 }
5437 }
5438}
5439
5440#ifdef FEAT_VIMINFO
5441/*
5442 * Find the parameter represented by the given character (eg ', :, ", or /),
5443 * and return its associated value in the 'viminfo' string.
5444 * Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]5445 * If the parameter is not specified in the string or there is no following
5446 * number, return -1.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5447 */
5448 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5449get_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5450{
5451 char_u *p;
5452
5453 p = find_viminfo_parameter(type);
5454 if (p != NULL && VIM_ISDIGIT(*p))
5455 return atoi((char *)p);
5456 return -1;
5457}
5458
5459/*
5460 * Find the parameter represented by the given character (eg ''', ':', '"', or
5461 * '/') in the 'viminfo' option and return a pointer to the string after it.
5462 * Return NULL if the parameter is not specified in the string.
5463 */
5464 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5465find_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5466{
5467 char_u *p;
5468
5469 for (p = p_viminfo; *p; ++p)
5470 {
5471 if (*p == type)
5472 return p + 1;
5473 if (*p == 'n') /* 'n' is always the last one */
5474 break;
5475 p = vim_strchr(p, ','); /* skip until next ',' */
5476 if (p == NULL) /* hit the end without finding parameter */
5477 break;
5478 }
5479 return NULL;
5480}
5481#endif
5482
5483/*
5484 * Expand environment variables for some string options.
5485 * These string options cannot be indirect!
5486 * If "val" is NULL expand the current value of the option.
5487 * Return pointer to NameBuff, or NULL when not expanded.
5488 */
5489 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5490option_expand(int opt_idx, char_u *val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5491{
5492 /* if option doesn't need expansion nothing to do */
5493 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL)
5494 return NULL;
5495
5496 /* If val is longer than MAXPATHL no meaningful expansion can be done,
5497 * expand_env() would truncate the string. */
5498 if (val != NULL && STRLEN(val) > MAXPATHL)
5499 return NULL;
5500
5501 if (val == NULL)
5502 val = *(char_u **)options[opt_idx].var;
5503
5504 /*
5505 * Expanding this with NameBuff, expand_env() must not be passed IObuff.
5506 * Escape spaces when expanding 'tags', they are used to separate file
5507 * names.
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5508 * For 'spellsuggest' expand after "file:".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5509 */
5510 expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar9f0545d2007-09-26 20:36:32 +0000[diff] [blame]5511 (char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5512#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5513 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" :
5514#endif
5515 NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5516 if (STRCMP(NameBuff, val) == 0) /* they are the same */
5517 return NULL;
5518
5519 return NameBuff;
5520}
5521
5522/*
5523 * After setting various option values: recompute variables that depend on
5524 * option values.
5525 */
5526 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5527didset_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5528{
5529 /* initialize the table for 'iskeyword' et.al. */
5530 (void)init_chartab();
5531
5532 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
5533 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]5534 (void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5535#ifdef FEAT_SESSION
5536 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
5537 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
5538#endif
5539#ifdef FEAT_FOLDING
5540 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
5541#endif
5542 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5543 (void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5544 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5545#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
5546 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
5547#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5548#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]5549 (void)spell_check_msm();
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5550 (void)spell_check_sps();
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5551 (void)compile_cap_prog(curwin->w_s);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5552 (void)did_set_spell_option(TRUE);
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]5553#endif
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]5554#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5555 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
5556#endif
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]5557#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5558 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
5559#endif
5560#ifdef FEAT_CMDWIN
5561 /* set cedit_key */
5562 (void)check_cedit();
5563#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5564#ifdef FEAT_LINEBREAK
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]5565 briopt_check(curwin);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5566#endif
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5567#ifdef FEAT_LINEBREAK
5568 /* initialize the table for 'breakat'. */
5569 fill_breakat_flags();
5570#endif
5571
5572}
5573
5574/*
5575 * More side effects of setting options.
5576 */
5577 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5578didset_options2(void)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5579{
5580 /* Initialize the highlight_attr[] table. */
5581 (void)highlight_changed();
5582
5583 /* Parse default for 'wildmode' */
5584 check_opt_wim();
5585
5586 (void)set_chars_option(&p_lcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5587 /* Parse default for 'fillchars'. */
5588 (void)set_chars_option(&p_fcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5589
5590#ifdef FEAT_CLIPBOARD
5591 /* Parse default for 'clipboard' */
5592 (void)check_clipboard_option();
5593#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5594#ifdef FEAT_VARTABS
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]5595 vim_free(curbuf->b_p_vsts_array);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5596 tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]5597 vim_free(curbuf->b_p_vts_array);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5598 tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
5599#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5600}
5601
5602/*
5603 * Check for string options that are NULL (normally only termcap options).
5604 */
5605 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5606check_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5607{
5608 int opt_idx;
5609
5610 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
5611 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
5612 check_string_option((char_u **)get_varp(&(options[opt_idx])));
5613}
5614
5615/*
5616 * Check string options in a buffer for NULL value.
5617 */
5618 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5619check_buf_options(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5620{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5621 check_string_option(&buf->b_p_bh);
5622 check_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5623 check_string_option(&buf->b_p_fenc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5624 check_string_option(&buf->b_p_ff);
5625#ifdef FEAT_FIND_ID
5626 check_string_option(&buf->b_p_def);
5627 check_string_option(&buf->b_p_inc);
5628# ifdef FEAT_EVAL
5629 check_string_option(&buf->b_p_inex);
5630# endif
5631#endif
5632#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
5633 check_string_option(&buf->b_p_inde);
5634 check_string_option(&buf->b_p_indk);
5635#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5636#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
5637 check_string_option(&buf->b_p_bexpr);
5638#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]5639#if defined(FEAT_CRYPT)
5640 check_string_option(&buf->b_p_cm);
5641#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]5642 check_string_option(&buf->b_p_fp);
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]5643#if defined(FEAT_EVAL)
5644 check_string_option(&buf->b_p_fex);
5645#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5646#ifdef FEAT_CRYPT
5647 check_string_option(&buf->b_p_key);
5648#endif
5649 check_string_option(&buf->b_p_kp);
5650 check_string_option(&buf->b_p_mps);
5651 check_string_option(&buf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]5652 check_string_option(&buf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5653 check_string_option(&buf->b_p_isk);
5654#ifdef FEAT_COMMENTS
5655 check_string_option(&buf->b_p_com);
5656#endif
5657#ifdef FEAT_FOLDING
5658 check_string_option(&buf->b_p_cms);
5659#endif
5660 check_string_option(&buf->b_p_nf);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5661#ifdef FEAT_TEXTOBJ
5662 check_string_option(&buf->b_p_qe);
5663#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5664#ifdef FEAT_SYN_HL
5665 check_string_option(&buf->b_p_syn);
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]5666 check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5667#endif
5668#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5669 check_string_option(&buf->b_s.b_p_spc);
5670 check_string_option(&buf->b_s.b_p_spf);
5671 check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5672#endif
5673#ifdef FEAT_SEARCHPATH
5674 check_string_option(&buf->b_p_sua);
5675#endif
5676#ifdef FEAT_CINDENT
5677 check_string_option(&buf->b_p_cink);
5678 check_string_option(&buf->b_p_cino);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]5679 parse_cino(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5680#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5681 check_string_option(&buf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5682#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
5683 check_string_option(&buf->b_p_cinw);
5684#endif
5685#ifdef FEAT_INS_EXPAND
5686 check_string_option(&buf->b_p_cpt);
5687#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5688#ifdef FEAT_COMPL_FUNC
5689 check_string_option(&buf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]5690 check_string_option(&buf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5691#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5692#ifdef FEAT_KEYMAP
5693 check_string_option(&buf->b_p_keymap);
5694#endif
5695#ifdef FEAT_QUICKFIX
5696 check_string_option(&buf->b_p_gp);
5697 check_string_option(&buf->b_p_mp);
5698 check_string_option(&buf->b_p_efm);
5699#endif
5700 check_string_option(&buf->b_p_ep);
5701 check_string_option(&buf->b_p_path);
5702 check_string_option(&buf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5703 check_string_option(&buf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5704#ifdef FEAT_INS_EXPAND
5705 check_string_option(&buf->b_p_dict);
5706 check_string_option(&buf->b_p_tsr);
5707#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]5708#ifdef FEAT_LISP
5709 check_string_option(&buf->b_p_lw);
5710#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]5711 check_string_option(&buf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]5712 check_string_option(&buf->b_p_menc);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5713#ifdef FEAT_VARTABS
5714 check_string_option(&buf->b_p_vsts);
5715 check_string_option(&buf->b_p_vts);
5716#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5717}
5718
5719/*
5720 * Free the string allocated for an option.
5721 * Checks for the string being empty_option. This may happen if we're out of
5722 * memory, vim_strsave() returned NULL, which was replaced by empty_option by
5723 * check_options().
5724 * Does NOT check for P_ALLOCED flag!
5725 */
5726 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5727free_string_option(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5728{
5729 if (p != empty_option)
5730 vim_free(p);
5731}
5732
5733 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5734clear_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5735{
5736 if (*pp != empty_option)
5737 vim_free(*pp);
5738 *pp = empty_option;
5739}
5740
5741 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5742check_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5743{
5744 if (*pp == NULL)
5745 *pp = empty_option;
5746}
5747
5748/*
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5749 * Return the option index found by a pointer into term_strings[].
5750 * Return -1 if not found.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5751 */
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5752 int
5753get_term_opt_idx(char_u **p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5754{
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5755 int opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5756
5757 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
5758 if (options[opt_idx].var == (char_u *)p)
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5759 return opt_idx;
5760 return -1; // cannot happen: didn't find it!
5761}
5762
5763/*
5764 * Mark a terminal option as allocated, found by a pointer into term_strings[].
5765 * Return the option index or -1 if not found.
5766 */
5767 int
5768set_term_option_alloced(char_u **p)
5769{
5770 int opt_idx = get_term_opt_idx(p);
5771
5772 if (opt_idx >= 0)
5773 options[opt_idx].flags |= P_ALLOCED;
5774 return opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5775}
5776
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5777#if defined(FEAT_EVAL) || defined(PROTO)
5778/*
5779 * Return TRUE when option "opt" was set from a modeline or in secure mode.
5780 * Return FALSE when it wasn't.
5781 * Return -1 for an unknown option.
5782 */
5783 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5784was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5785{
5786 int idx = findoption(opt);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5787 long_u *flagp;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5788
5789 if (idx >= 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5790 {
5791 flagp = insecure_flag(idx, opt_flags);
5792 return (*flagp & P_INSECURE) != 0;
5793 }
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5794 internal_error("was_set_insecurely()");
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5795 return -1;
5796}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5797
5798/*
5799 * Get a pointer to the flags used for the P_INSECURE flag of option
5800 * "opt_idx". For some local options a local flags field is used.
5801 */
5802 static long_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5803insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5804{
5805 if (opt_flags & OPT_LOCAL)
5806 switch ((int)options[opt_idx].indir)
5807 {
5808#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5809 case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5810#endif
5811#ifdef FEAT_EVAL
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5812# ifdef FEAT_FOLDING
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5813 case PV_FDE: return &curwin->w_p_fde_flags;
5814 case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5815# endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5816# ifdef FEAT_BEVAL
5817 case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
5818# endif
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5819# if defined(FEAT_CINDENT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5820 case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5821# endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5822 case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5823# ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5824 case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5825# endif
5826#endif
5827 }
5828
5829 /* Nothing special, return global flags field. */
5830 return &options[opt_idx].flags;
5831}
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5832#endif
5833
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5834#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5835/*
5836 * Redraw the window title and/or tab page text later.
5837 */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5838static void redraw_titles(void)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5839{
5840 need_maketitle = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5841 redraw_tabline = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5842}
5843#endif
5844
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5845/*
5846 * Set a string option to a new value (without checking the effect).
5847 * The string is copied into allocated memory.
5848 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5849 * When "set_sid" is zero set the scriptID to current_sctx.sc_sid. When
5850 * "set_sid" is SID_NONE don't set the scriptID. Otherwise set the scriptID to
5851 * "set_sid".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5852 */
5853 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5854set_string_option_direct(
5855 char_u *name,
5856 int opt_idx,
5857 char_u *val,
5858 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
5859 int set_sid UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5860{
5861 char_u *s;
5862 char_u **varp;
5863 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5864 int idx = opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5865
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5866 if (idx == -1) /* use name */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5867 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5868 idx = findoption(name);
5869 if (idx < 0) /* not found (should not happen) */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5870 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5871 semsg(_(e_intern2), "set_string_option_direct()");
5872 siemsg(_("For option %s"), name);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5873 return;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5874 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5875 }
5876
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5877 if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5878 return;
5879
5880 s = vim_strsave(val);
5881 if (s != NULL)
5882 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5883 varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5884 both ? OPT_LOCAL : opt_flags);
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5885 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5886 free_string_option(*varp);
5887 *varp = s;
5888
5889 /* For buffer/window local option may also set the global value. */
5890 if (both)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5891 set_string_option_global(idx, varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5892
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5893 options[idx].flags |= P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5894
5895 /* When setting both values of a global option with a local value,
5896 * make the local value empty, so that the global value is used. */
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5897 if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5898 {
5899 free_string_option(*varp);
5900 *varp = empty_option;
5901 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5902# ifdef FEAT_EVAL
5903 if (set_sid != SID_NONE)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5904 {
5905 sctx_T script_ctx;
5906
5907 if (set_sid == 0)
5908 script_ctx = current_sctx;
5909 else
5910 {
5911 script_ctx.sc_sid = set_sid;
Bram Moolenaarded5f1b2018-11-10 17:33:29 +0100[diff] [blame]5912 script_ctx.sc_seq = 0;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5913 script_ctx.sc_lnum = 0;
Bram Moolenaar558ca4a2019-04-04 18:15:38 +0200[diff] [blame]5914 script_ctx.sc_version = 1;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5915 }
5916 set_option_sctx_idx(idx, opt_flags, script_ctx);
5917 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5918# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5919 }
5920}
5921
5922/*
5923 * Set global value for string option when it's a local option.
5924 */
5925 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5926set_string_option_global(
5927 int opt_idx, /* option index */
5928 char_u **varp) /* pointer to option variable */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5929{
5930 char_u **p, *s;
5931
5932 /* the global value is always allocated */
5933 if (options[opt_idx].var == VAR_WIN)
5934 p = (char_u **)GLOBAL_WO(varp);
5935 else
5936 p = (char_u **)options[opt_idx].var;
5937 if (options[opt_idx].indir != PV_NONE
5938 && p != varp
5939 && (s = vim_strsave(*varp)) != NULL)
5940 {
5941 free_string_option(*p);
5942 *p = s;
5943 }
5944}
5945
5946/*
5947 * Set a string option to a new value, and handle the effects.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5948 *
5949 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5950 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5951 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5952set_string_option(
5953 int opt_idx,
5954 char_u *value,
5955 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5956{
5957 char_u *s;
5958 char_u **varp;
5959 char_u *oldval;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5960#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5961 char_u *saved_oldval = NULL;
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5962 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5963#endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]5964 char *r = NULL;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5965 int value_checked = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5966
5967 if (options[opt_idx].var == NULL) /* don't set hidden option */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5968 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5969
5970 s = vim_strsave(value);
5971 if (s != NULL)
5972 {
5973 varp = (char_u **)get_varp_scope(&(options[opt_idx]),
5974 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]5975 ? (((int)options[opt_idx].indir & PV_BOTH)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5976 ? OPT_GLOBAL : OPT_LOCAL)
5977 : opt_flags);
5978 oldval = *varp;
5979 *varp = s;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5980
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5981#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5982 if (!starting
5983# ifdef FEAT_CRYPT
5984 && options[opt_idx].indir != PV_KEY
5985# endif
5986 )
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5987 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5988 saved_oldval = vim_strsave(oldval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5989 saved_newval = vim_strsave(s);
5990 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5991#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5992 if ((r = did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5993 opt_flags, &value_checked)) == NULL)
5994 did_set_option(opt_idx, opt_flags, TRUE, value_checked);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5995
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5996#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5997 /* call autocommand after handling side effects */
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5998 if (r == NULL)
5999 trigger_optionsset_string(opt_idx, opt_flags,
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6000 saved_oldval, saved_newval);
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6001 vim_free(saved_oldval);
6002 vim_free(saved_newval);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6003#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6004 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6005 return r;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6006}
6007
6008/*
Bram Moolenaar8f130ed2019-04-10 22:15:19 +0200[diff] [blame^]6009 * Return TRUE if "val" is a valid name: only consists of alphanumeric ASCII
6010 * characters or characters in "allowed".
6011 */
6012 static int
6013valid_name(char_u *val, char *allowed)
6014{
6015 char_u *s;
6016
6017 for (s = val; *s != NUL; ++s)
6018 if (!ASCII_ISALNUM(*s) && vim_strchr((char_u *)allowed, *s) == NULL)
6019 return FALSE;
6020 return TRUE;
6021}
6022
6023/*
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6024 * Return TRUE if "val" is a valid 'filetype' name.
6025 * Also used for 'syntax' and 'keymap'.
6026 */
6027 static int
6028valid_filetype(char_u *val)
6029{
Bram Moolenaar8f130ed2019-04-10 22:15:19 +0200[diff] [blame^]6030 return valid_name(val, ".-_");
6031}
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6032
Bram Moolenaar8f130ed2019-04-10 22:15:19 +0200[diff] [blame^]6033/*
6034 * Return TRUE if "val" is a valid 'spellang' value.
6035 */
6036 int
6037valid_spellang(char_u *val)
6038{
6039 return valid_name(val, ".-_,");
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6040}
6041
6042/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6043 * Handle string options that need some action to perform when changed.
6044 * Returns NULL for success, or an error message for an error.
6045 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6046 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6047did_set_string_option(
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6048 int opt_idx, // index in options[] table
6049 char_u **varp, // pointer to the option variable
6050 int new_value_alloced, // new value was allocated
6051 char_u *oldval, // previous value of the option
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6052 char *errbuf, // buffer for errors, or NULL
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6053 int opt_flags, // OPT_LOCAL and/or OPT_GLOBAL
6054 int *value_checked) // value was checked to be save, no
6055 // need to set P_INSECURE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6056{
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6057 char *errmsg = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6058 char_u *s, *p;
6059 int did_chartab = FALSE;
6060 char_u **gvarp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]6061 long_u free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6062#ifdef FEAT_GUI
6063 /* set when changing an option that only requires a redraw in the GUI */
6064 int redraw_gui_only = FALSE;
6065#endif
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]6066 int value_changed = FALSE;
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6067#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6068 int did_swaptcap = FALSE;
6069#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6070
6071 /* Get the global option to compare with, otherwise we would have to check
6072 * two values for all local options. */
6073 gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL);
6074
6075 /* Disallow changing some options from secure mode */
6076 if ((secure
6077#ifdef HAVE_SANDBOX
6078 || sandbox != 0
6079#endif
6080 ) && (options[opt_idx].flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6081 errmsg = e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6082
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6083 // Check for a "normal" directory or file name in some options. Disallow a
6084 // path separator (slash and/or backslash), wildcards and characters that
6085 // are often illegal in a file name. Be more permissive if "secure" is off.
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6086 else if (((options[opt_idx].flags & P_NFNAME)
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6087 && vim_strpbrk(*varp, (char_u *)(secure
6088 ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6089 || ((options[opt_idx].flags & P_NDNAME)
6090 && vim_strpbrk(*varp, (char_u *)"*?[|;&<>\r\n") != NULL))
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]6091 errmsg = e_invarg;
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]6092
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6093 /* 'term' */
6094 else if (varp == &T_NAME)
6095 {
6096 if (T_NAME[0] == NUL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6097 errmsg = N_("E529: Cannot set 'term' to empty string");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6098#ifdef FEAT_GUI
6099 if (gui.in_use)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6100 errmsg = N_("E530: Cannot change term in GUI");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6101 else if (term_is_gui(T_NAME))
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6102 errmsg = N_("E531: Use \":gui\" to start the GUI");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6103#endif
6104 else if (set_termname(T_NAME) == FAIL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6105 errmsg = N_("E522: Not found in termcap");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6106 else
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6107 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6108 /* Screen colors may have changed. */
6109 redraw_later_clear();
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6110
6111 /* Both 'term' and 'ttytype' point to T_NAME, only set the
6112 * P_ALLOCED flag on 'term'. */
6113 opt_idx = findoption((char_u *)"term");
Bram Moolenaar354796c2017-02-23 17:18:37 +0100[diff] [blame]6114 free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6115 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6116 }
6117
6118 /* 'backupcopy' */
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6119 else if (gvarp == &p_bkc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6120 {
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6121 char_u *bkc = p_bkc;
6122 unsigned int *flags = &bkc_flags;
6123
6124 if (opt_flags & OPT_LOCAL)
6125 {
6126 bkc = curbuf->b_p_bkc;
6127 flags = &curbuf->b_bkc_flags;
6128 }
6129
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6130 if ((opt_flags & OPT_LOCAL) && *bkc == NUL)
6131 /* make the local value empty: use the global value */
6132 *flags = 0;
6133 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6134 {
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6135 if (opt_strings_flags(bkc, p_bkc_values, flags, TRUE) != OK)
6136 errmsg = e_invarg;
6137 if ((((int)*flags & BKC_AUTO) != 0)
6138 + (((int)*flags & BKC_YES) != 0)
6139 + (((int)*flags & BKC_NO) != 0) != 1)
6140 {
6141 /* Must have exactly one of "auto", "yes" and "no". */
6142 (void)opt_strings_flags(oldval, p_bkc_values, flags, TRUE);
6143 errmsg = e_invarg;
6144 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6145 }
6146 }
6147
6148 /* 'backupext' and 'patchmode' */
6149 else if (varp == &p_bex || varp == &p_pm)
6150 {
6151 if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
6152 *p_pm == '.' ? p_pm + 1 : p_pm) == 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6153 errmsg = N_("E589: 'backupext' and 'patchmode' are equal");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6154 }
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6155#ifdef FEAT_LINEBREAK
6156 /* 'breakindentopt' */
6157 else if (varp == &curwin->w_p_briopt)
6158 {
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]6159 if (briopt_check(curwin) == FAIL)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6160 errmsg = e_invarg;
6161 }
6162#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6163
6164 /*
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6165 * 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6166 * If the new option is invalid, use old value. 'lisp' option: refill
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6167 * g_chartab[] for '-' char
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6168 */
6169 else if ( varp == &p_isi
6170 || varp == &(curbuf->b_p_isk)
6171 || varp == &p_isp
6172 || varp == &p_isf)
6173 {
6174 if (init_chartab() == FAIL)
6175 {
6176 did_chartab = TRUE; /* need to restore it below */
6177 errmsg = e_invarg; /* error in value */
6178 }
6179 }
6180
6181 /* 'helpfile' */
6182 else if (varp == &p_hf)
6183 {
6184 /* May compute new values for $VIM and $VIMRUNTIME */
6185 if (didset_vim)
6186 {
6187 vim_setenv((char_u *)"VIM", (char_u *)"");
6188 didset_vim = FALSE;
6189 }
6190 if (didset_vimruntime)
6191 {
6192 vim_setenv((char_u *)"VIMRUNTIME", (char_u *)"");
6193 didset_vimruntime = FALSE;
6194 }
6195 }
6196
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]6197#ifdef FEAT_SYN_HL
6198 /* 'colorcolumn' */
6199 else if (varp == &curwin->w_p_cc)
6200 errmsg = check_colorcolumn(curwin);
6201#endif
6202
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6203#ifdef FEAT_MULTI_LANG
6204 /* 'helplang' */
6205 else if (varp == &p_hlg)
6206 {
6207 /* Check for "", "ab", "ab,cd", etc. */
6208 for (s = p_hlg; *s != NUL; s += 3)
6209 {
6210 if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
6211 {
6212 errmsg = e_invarg;
6213 break;
6214 }
6215 if (s[2] == NUL)
6216 break;
6217 }
6218 }
6219#endif
6220
6221 /* 'highlight' */
6222 else if (varp == &p_hl)
6223 {
6224 if (highlight_changed() == FAIL)
6225 errmsg = e_invarg; /* invalid flags */
6226 }
6227
6228 /* 'nrformats' */
6229 else if (gvarp == &p_nf)
6230 {
6231 if (check_opt_strings(*varp, p_nf_values, TRUE) != OK)
6232 errmsg = e_invarg;
6233 }
6234
6235#ifdef FEAT_SESSION
6236 /* 'sessionoptions' */
6237 else if (varp == &p_ssop)
6238 {
6239 if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
6240 errmsg = e_invarg;
6241 if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
6242 {
6243 /* Don't allow both "sesdir" and "curdir". */
6244 (void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE);
6245 errmsg = e_invarg;
6246 }
6247 }
6248 /* 'viewoptions' */
6249 else if (varp == &p_vop)
6250 {
6251 if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK)
6252 errmsg = e_invarg;
6253 }
6254#endif
6255
6256 /* 'scrollopt' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6257 else if (varp == &p_sbo)
6258 {
6259 if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK)
6260 errmsg = e_invarg;
6261 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6262
6263 /* 'ambiwidth' */
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]6264 else if (varp == &p_ambw || varp == &p_emoji)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6265 {
6266 if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
6267 errmsg = e_invarg;
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6268 else if (set_chars_option(&p_lcs) != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6269 errmsg = _("E834: Conflicts with value of 'listchars'");
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6270 else if (set_chars_option(&p_fcs) != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6271 errmsg = _("E835: Conflicts with value of 'fillchars'");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6272 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6273
6274 /* 'background' */
6275 else if (varp == &p_bg)
6276 {
6277 if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK)
6278 {
6279#ifdef FEAT_EVAL
6280 int dark = (*p_bg == 'd');
6281#endif
6282
6283 init_highlight(FALSE, FALSE);
6284
6285#ifdef FEAT_EVAL
6286 if (dark != (*p_bg == 'd')
6287 && get_var_value((char_u *)"g:colors_name") != NULL)
6288 {
6289 /* The color scheme must have set 'background' back to another
6290 * value, that's not what we want here. Disable the color
6291 * scheme and set the colors again. */
Bram Moolenaar2ce06f62005-01-31 19:19:04 +0000[diff] [blame]6292 do_unlet((char_u *)"g:colors_name", TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6293 free_string_option(p_bg);
6294 p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
6295 check_string_option(&p_bg);
6296 init_highlight(FALSE, FALSE);
6297 }
6298#endif
6299 }
6300 else
6301 errmsg = e_invarg;
6302 }
6303
6304 /* 'wildmode' */
6305 else if (varp == &p_wim)
6306 {
6307 if (check_opt_wim() == FAIL)
6308 errmsg = e_invarg;
6309 }
6310
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]6311#ifdef FEAT_CMDL_COMPL
6312 /* 'wildoptions' */
6313 else if (varp == &p_wop)
6314 {
6315 if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK)
6316 errmsg = e_invarg;
6317 }
6318#endif
6319
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6320#ifdef FEAT_WAK
6321 /* 'winaltkeys' */
6322 else if (varp == &p_wak)
6323 {
6324 if (*p_wak == NUL
6325 || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
6326 errmsg = e_invarg;
6327# ifdef FEAT_MENU
6328# ifdef FEAT_GUI_MOTIF
6329 else if (gui.in_use)
6330 gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6331# else
6332# ifdef FEAT_GUI_GTK
6333 else if (gui.in_use)
6334 gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6335# endif
6336# endif
6337# endif
6338 }
6339#endif
6340
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6341 /* 'eventignore' */
6342 else if (varp == &p_ei)
6343 {
6344 if (check_ei() == FAIL)
6345 errmsg = e_invarg;
6346 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6347
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]6348 /* 'encoding', 'fileencoding', 'termencoding' and 'makeencoding' */
6349 else if (varp == &p_enc || gvarp == &p_fenc || varp == &p_tenc
6350 || gvarp == &p_menc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6351 {
6352 if (gvarp == &p_fenc)
6353 {
Bram Moolenaarf2f70252008-02-13 17:36:06 +0000[diff] [blame]6354 if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6355 errmsg = e_modifiable;
6356 else if (vim_strchr(*varp, ',') != NULL)
6357 /* No comma allowed in 'fileencoding'; catches confusing it
6358 * with 'fileencodings'. */
6359 errmsg = e_invarg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6360 else
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6361 {
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6362#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6363 /* May show a "+" in the title now. */
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6364 redraw_titles();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6365#endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6366 /* Add 'fileencoding' to the swap file. */
6367 ml_setflags(curbuf);
6368 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6369 }
6370 if (errmsg == NULL)
6371 {
6372 /* canonize the value, so that STRCMP() can be used on it */
6373 p = enc_canonize(*varp);
6374 if (p != NULL)
6375 {
6376 vim_free(*varp);
6377 *varp = p;
6378 }
6379 if (varp == &p_enc)
6380 {
6381 errmsg = mb_init();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6382#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6383 redraw_titles();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6384#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6385 }
6386 }
6387
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6388#if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6389 if (errmsg == NULL && varp == &p_tenc && gui.in_use)
6390 {
6391 /* GTK+ 2 uses only a single encoding, and that is UTF-8. */
6392 if (STRCMP(p_tenc, "utf-8") != 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6393 errmsg = N_("E617: Cannot be changed in the GTK+ 2 GUI");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6394 }
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6395#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6396
6397 if (errmsg == NULL)
6398 {
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6399#ifdef FEAT_KEYMAP
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6400 /* When 'keymap' is used and 'encoding' changes, reload the keymap
6401 * (with another encoding). */
6402 if (varp == &p_enc && *curbuf->b_p_keymap != NUL)
6403 (void)keymap_init();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6404#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6405
6406 /* When 'termencoding' is not empty and 'encoding' changes or when
6407 * 'termencoding' changes, need to setup for keyboard input and
6408 * display output conversion. */
6409 if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc))
6410 {
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6411 if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
6412 || convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
6413 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6414 semsg(_("E950: Cannot convert between %s and %s"),
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6415 p_tenc, p_enc);
6416 errmsg = e_invarg;
6417 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6418 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]6419
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]6420#if defined(MSWIN)
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]6421 /* $HOME may have characters in active code page. */
6422 if (varp == &p_enc)
6423 init_homedir();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6424#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6425 }
6426 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6427
6428#if defined(FEAT_POSTSCRIPT)
6429 else if (varp == &p_penc)
6430 {
6431 /* Canonize printencoding if VIM standard one */
6432 p = enc_canonize(p_penc);
6433 if (p != NULL)
6434 {
6435 vim_free(p_penc);
6436 p_penc = p;
6437 }
6438 else
6439 {
6440 /* Ensure lower case and '-' for '_' */
6441 for (s = p_penc; *s != NUL; s++)
6442 {
6443 if (*s == '_')
6444 *s = '-';
6445 else
6446 *s = TOLOWER_ASC(*s);
6447 }
6448 }
6449 }
6450#endif
6451
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6452#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6453 else if (varp == &p_imak)
6454 {
Bram Moolenaar86e57922017-04-23 18:44:26 +0200[diff] [blame]6455 if (!im_xim_isvalid_imactivate())
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6456 errmsg = e_invarg;
6457 }
6458#endif
6459
6460#ifdef FEAT_KEYMAP
6461 else if (varp == &curbuf->b_p_keymap)
6462 {
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6463 if (!valid_filetype(*varp))
6464 errmsg = e_invarg;
6465 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6466 {
6467 int secure_save = secure;
6468
6469 // Reset the secure flag, since the value of 'keymap' has
6470 // been checked to be safe.
6471 secure = 0;
6472
6473 // load or unload key mapping tables
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6474 errmsg = keymap_init();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6475
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6476 secure = secure_save;
6477
6478 // Since we check the value, there is no need to set P_INSECURE,
6479 // even when the value comes from a modeline.
6480 *value_checked = TRUE;
6481 }
6482
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6483 if (errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6484 {
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6485 if (*curbuf->b_p_keymap != NUL)
6486 {
6487 /* Installed a new keymap, switch on using it. */
6488 curbuf->b_p_iminsert = B_IMODE_LMAP;
6489 if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
6490 curbuf->b_p_imsearch = B_IMODE_LMAP;
6491 }
6492 else
6493 {
6494 /* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */
6495 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
6496 curbuf->b_p_iminsert = B_IMODE_NONE;
6497 if (curbuf->b_p_imsearch == B_IMODE_LMAP)
6498 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
6499 }
6500 if ((opt_flags & OPT_LOCAL) == 0)
6501 {
6502 set_iminsert_global();
6503 set_imsearch_global();
6504 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6505 status_redraw_curbuf();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6506 }
6507 }
6508#endif
6509
6510 /* 'fileformat' */
6511 else if (gvarp == &p_ff)
6512 {
6513 if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL))
6514 errmsg = e_modifiable;
6515 else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK)
6516 errmsg = e_invarg;
6517 else
6518 {
6519 /* may also change 'textmode' */
6520 if (get_fileformat(curbuf) == EOL_DOS)
6521 curbuf->b_p_tx = TRUE;
6522 else
6523 curbuf->b_p_tx = FALSE;
6524#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6525 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6526#endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6527 /* update flag in swap file */
6528 ml_setflags(curbuf);
Bram Moolenaar0413d482010-02-11 17:02:11 +0100[diff] [blame]6529 /* Redraw needed when switching to/from "mac": a CR in the text
6530 * will be displayed differently. */
6531 if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm')
6532 redraw_curbuf_later(NOT_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6533 }
6534 }
6535
6536 /* 'fileformats' */
6537 else if (varp == &p_ffs)
6538 {
6539 if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK)
6540 errmsg = e_invarg;
6541 else
6542 {
6543 /* also change 'textauto' */
6544 if (*p_ffs == NUL)
6545 p_ta = FALSE;
6546 else
6547 p_ta = TRUE;
6548 }
6549 }
6550
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6551#if defined(FEAT_CRYPT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6552 /* 'cryptkey' */
6553 else if (gvarp == &p_key)
6554 {
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6555# if defined(FEAT_CMDHIST)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6556 /* Make sure the ":set" command doesn't show the new value in the
6557 * history. */
6558 remove_key_from_history();
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6559# endif
6560 if (STRCMP(curbuf->b_p_key, oldval) != 0)
6561 /* Need to update the swapfile. */
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6562 ml_set_crypt_key(curbuf, oldval,
6563 *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6564 }
6565
6566 else if (gvarp == &p_cm)
6567 {
6568 if (opt_flags & OPT_LOCAL)
6569 p = curbuf->b_p_cm;
6570 else
6571 p = p_cm;
6572 if (check_opt_strings(p, p_cm_values, TRUE) != OK)
6573 errmsg = e_invarg;
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]6574 else if (crypt_self_test() == FAIL)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6575 errmsg = e_invarg;
6576 else
6577 {
6578 /* When setting the global value to empty, make it "zip". */
6579 if (*p_cm == NUL)
6580 {
6581 if (new_value_alloced)
6582 free_string_option(p_cm);
6583 p_cm = vim_strsave((char_u *)"zip");
6584 new_value_alloced = TRUE;
6585 }
Bram Moolenaar2be79502014-08-13 21:58:28 +0200[diff] [blame]6586 /* When using ":set cm=name" the local value is going to be empty.
6587 * Do that here, otherwise the crypt functions will still use the
6588 * local value. */
6589 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
6590 {
6591 free_string_option(curbuf->b_p_cm);
6592 curbuf->b_p_cm = empty_option;
6593 }
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6594
6595 /* Need to update the swapfile when the effective method changed.
6596 * Set "s" to the effective old value, "p" to the effective new
6597 * method and compare. */
6598 if ((opt_flags & OPT_LOCAL) && *oldval == NUL)
6599 s = p_cm; /* was previously using the global value */
6600 else
6601 s = oldval;
6602 if (*curbuf->b_p_cm == NUL)
6603 p = p_cm; /* is now using the global value */
6604 else
6605 p = curbuf->b_p_cm;
6606 if (STRCMP(s, p) != 0)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6607 ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6608
6609 /* If the global value changes need to update the swapfile for all
6610 * buffers using that value. */
6611 if ((opt_flags & OPT_GLOBAL) && STRCMP(p_cm, oldval) != 0)
6612 {
6613 buf_T *buf;
6614
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]6615 FOR_ALL_BUFFERS(buf)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6616 if (buf != curbuf && *buf->b_p_cm == NUL)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6617 ml_set_crypt_key(buf, buf->b_p_key, oldval);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6618 }
6619 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6620 }
6621#endif
6622
6623 /* 'matchpairs' */
6624 else if (gvarp == &p_mps)
6625 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6626 if (has_mbyte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6627 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6628 for (p = *varp; *p != NUL; ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6629 {
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6630 int x2 = -1;
6631 int x3 = -1;
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6632
6633 if (*p != NUL)
6634 p += mb_ptr2len(p);
6635 if (*p != NUL)
6636 x2 = *p++;
6637 if (*p != NUL)
6638 {
6639 x3 = mb_ptr2char(p);
6640 p += mb_ptr2len(p);
6641 }
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6642 if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6643 {
6644 errmsg = e_invarg;
6645 break;
6646 }
6647 if (*p == NUL)
6648 break;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6649 }
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6650 }
6651 else
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6652 {
6653 /* Check for "x:y,x:y" */
6654 for (p = *varp; *p != NUL; p += 4)
6655 {
6656 if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
6657 {
6658 errmsg = e_invarg;
6659 break;
6660 }
6661 if (p[3] == NUL)
6662 break;
6663 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6664 }
6665 }
6666
6667#ifdef FEAT_COMMENTS
6668 /* 'comments' */
6669 else if (gvarp == &p_com)
6670 {
6671 for (s = *varp; *s; )
6672 {
6673 while (*s && *s != ':')
6674 {
6675 if (vim_strchr((char_u *)COM_ALL, *s) == NULL
6676 && !VIM_ISDIGIT(*s) && *s != '-')
6677 {
6678 errmsg = illegal_char(errbuf, *s);
6679 break;
6680 }
6681 ++s;
6682 }
6683 if (*s++ == NUL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6684 errmsg = N_("E524: Missing colon");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6685 else if (*s == ',' || *s == NUL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6686 errmsg = N_("E525: Zero length string");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6687 if (errmsg != NULL)
6688 break;
6689 while (*s && *s != ',')
6690 {
6691 if (*s == '\\' && s[1] != NUL)
6692 ++s;
6693 ++s;
6694 }
6695 s = skip_to_option_part(s);
6696 }
6697 }
6698#endif
6699
6700 /* 'listchars' */
6701 else if (varp == &p_lcs)
6702 {
6703 errmsg = set_chars_option(varp);
6704 }
6705
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6706 /* 'fillchars' */
6707 else if (varp == &p_fcs)
6708 {
6709 errmsg = set_chars_option(varp);
6710 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6711
6712#ifdef FEAT_CMDWIN
6713 /* 'cedit' */
6714 else if (varp == &p_cedit)
6715 {
6716 errmsg = check_cedit();
6717 }
6718#endif
6719
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]6720 /* 'verbosefile' */
6721 else if (varp == &p_vfile)
6722 {
6723 verbose_stop();
6724 if (*p_vfile != NUL && verbose_open() == FAIL)
6725 errmsg = e_invarg;
6726 }
6727
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6728#ifdef FEAT_VIMINFO
6729 /* 'viminfo' */
6730 else if (varp == &p_viminfo)
6731 {
6732 for (s = p_viminfo; *s;)
6733 {
6734 /* Check it's a valid character */
6735 if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
6736 {
6737 errmsg = illegal_char(errbuf, *s);
6738 break;
6739 }
6740 if (*s == 'n') /* name is always last one */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6741 break;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6742 else if (*s == 'r') /* skip until next ',' */
6743 {
6744 while (*++s && *s != ',')
6745 ;
6746 }
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]6747 else if (*s == '%')
6748 {
6749 /* optional number */
6750 while (vim_isdigit(*++s))
6751 ;
6752 }
6753 else if (*s == '!' || *s == 'h' || *s == 'c')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6754 ++s; /* no extra chars */
6755 else /* must have a number */
6756 {
6757 while (vim_isdigit(*++s))
6758 ;
6759
6760 if (!VIM_ISDIGIT(*(s - 1)))
6761 {
6762 if (errbuf != NULL)
6763 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6764 sprintf(errbuf, _("E526: Missing number after <%s>"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6765 transchar_byte(*(s - 1)));
6766 errmsg = errbuf;
6767 }
6768 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6769 errmsg = "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6770 break;
6771 }
6772 }
6773 if (*s == ',')
6774 ++s;
6775 else if (*s)
6776 {
6777 if (errbuf != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6778 errmsg = N_("E527: Missing comma");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6779 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6780 errmsg = "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6781 break;
6782 }
6783 }
6784 if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6785 errmsg = N_("E528: Must specify a ' value");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6786 }
6787#endif /* FEAT_VIMINFO */
6788
6789 /* terminal options */
6790 else if (istermoption(&options[opt_idx]) && full_screen)
6791 {
6792 /* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */
6793 if (varp == &T_CCO)
6794 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6795 int colors = atoi((char *)T_CCO);
6796
6797 /* Only reinitialize colors if t_Co value has really changed to
6798 * avoid expensive reload of colorscheme if t_Co is set to the
6799 * same value multiple times. */
6800 if (colors != t_colors)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6801 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6802 t_colors = colors;
6803 if (t_colors <= 1)
6804 {
6805 if (new_value_alloced)
6806 vim_free(T_CCO);
6807 T_CCO = empty_option;
6808 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6809#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6810 if (is_term_win32())
6811 {
6812 swap_tcap();
6813 did_swaptcap = TRUE;
6814 }
6815#endif
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6816 /* We now have a different color setup, initialize it again. */
6817 init_highlight(TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6818 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6819 }
6820 ttest(FALSE);
6821 if (varp == &T_ME)
6822 {
6823 out_str(T_ME);
6824 redraw_later(CLEAR);
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]6825#if defined(MSWIN) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6826 /* Since t_me has been set, this probably means that the user
6827 * wants to use this as default colors. Need to reset default
6828 * background/foreground colors. */
6829 mch_set_normal_colors();
6830#endif
6831 }
Bram Moolenaard9c60642017-01-27 20:03:18 +0100[diff] [blame]6832 if (varp == &T_BE && termcap_active)
6833 {
6834 if (*T_BE == NUL)
6835 /* When clearing t_BE we assume the user no longer wants
6836 * bracketed paste, thus disable it by writing t_BD. */
6837 out_str(T_BD);
6838 else
6839 out_str(T_BE);
6840 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6841 }
6842
6843#ifdef FEAT_LINEBREAK
6844 /* 'showbreak' */
6845 else if (varp == &p_sbr)
6846 {
6847 for (s = p_sbr; *s; )
6848 {
6849 if (ptr2cells(s) != 1)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6850 errmsg = N_("E595: contains unprintable or wide character");
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]6851 MB_PTR_ADV(s);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6852 }
6853 }
6854#endif
6855
6856#ifdef FEAT_GUI
6857 /* 'guifont' */
6858 else if (varp == &p_guifont)
6859 {
6860 if (gui.in_use)
6861 {
6862 p = p_guifont;
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6863# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6864 /*
6865 * Put up a font dialog and let the user select a new value.
6866 * If this is cancelled go back to the old value but don't
6867 * give an error message.
6868 */
6869 if (STRCMP(p, "*") == 0)
6870 {
6871 p = gui_mch_font_dialog(oldval);
6872
6873 if (new_value_alloced)
6874 free_string_option(p_guifont);
6875
6876 p_guifont = (p != NULL) ? p : vim_strsave(oldval);
6877 new_value_alloced = TRUE;
6878 }
6879# endif
6880 if (p != NULL && gui_init_font(p_guifont, FALSE) != OK)
6881 {
6882# if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)
6883 if (STRCMP(p_guifont, "*") == 0)
6884 {
6885 /* Dialog was cancelled: Keep the old value without giving
6886 * an error message. */
6887 if (new_value_alloced)
6888 free_string_option(p_guifont);
6889 p_guifont = vim_strsave(oldval);
6890 new_value_alloced = TRUE;
6891 }
6892 else
6893# endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6894 errmsg = N_("E596: Invalid font(s)");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6895 }
6896 }
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6897 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6898 }
6899# ifdef FEAT_XFONTSET
6900 else if (varp == &p_guifontset)
6901 {
6902 if (STRCMP(p_guifontset, "*") == 0)
Bram Moolenaarb1443b42019-01-13 23:51:14 +0100[diff] [blame]6903 errmsg = N_("E597: can't select fontset");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6904 else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK)
Bram Moolenaarb1443b42019-01-13 23:51:14 +0100[diff] [blame]6905 errmsg = N_("E598: Invalid fontset");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6906 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6907 }
6908# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6909 else if (varp == &p_guifontwide)
6910 {
6911 if (STRCMP(p_guifontwide, "*") == 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6912 errmsg = N_("E533: can't select wide font");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6913 else if (gui_get_wide_font() == FAIL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]6914 errmsg = N_("E534: Invalid wide font");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6915 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6916 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6917#endif
6918
6919#ifdef CURSOR_SHAPE
6920 /* 'guicursor' */
6921 else if (varp == &p_guicursor)
6922 errmsg = parse_shape_opt(SHAPE_CURSOR);
6923#endif
6924
6925#ifdef FEAT_MOUSESHAPE
6926 /* 'mouseshape' */
6927 else if (varp == &p_mouseshape)
6928 {
6929 errmsg = parse_shape_opt(SHAPE_MOUSE);
6930 update_mouseshape(-1);
6931 }
6932#endif
6933
6934#ifdef FEAT_PRINTER
6935 else if (varp == &p_popt)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]6936 errmsg = parse_printoptions();
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]6937# if defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]6938 else if (varp == &p_pmfn)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]6939 errmsg = parse_printmbfont();
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]6940# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6941#endif
6942
6943#ifdef FEAT_LANGMAP
6944 /* 'langmap' */
6945 else if (varp == &p_langmap)
6946 langmap_set();
6947#endif
6948
6949#ifdef FEAT_LINEBREAK
6950 /* 'breakat' */
6951 else if (varp == &p_breakat)
6952 fill_breakat_flags();
6953#endif
6954
6955#ifdef FEAT_TITLE
6956 /* 'titlestring' and 'iconstring' */
6957 else if (varp == &p_titlestring || varp == &p_iconstring)
6958 {
6959# ifdef FEAT_STL_OPT
6960 int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
6961
6962 /* NULL => statusline syntax */
6963 if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL)
6964 stl_syntax |= flagval;
6965 else
6966 stl_syntax &= ~flagval;
6967# endif
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]6968 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6969 }
6970#endif
6971
6972#ifdef FEAT_GUI
6973 /* 'guioptions' */
6974 else if (varp == &p_go)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6975 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6976 gui_init_which_components(oldval);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6977 redraw_gui_only = TRUE;
6978 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6979#endif
6980
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]6981#if defined(FEAT_GUI_TABLINE)
6982 /* 'guitablabel' */
6983 else if (varp == &p_gtl)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6984 {
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]6985 redraw_tabline = TRUE;
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6986 redraw_gui_only = TRUE;
6987 }
6988 /* 'guitabtooltip' */
6989 else if (varp == &p_gtt)
6990 {
6991 redraw_gui_only = TRUE;
6992 }
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]6993#endif
6994
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6995#if defined(FEAT_MOUSE_TTY) && (defined(UNIX) || defined(VMS))
6996 /* 'ttymouse' */
6997 else if (varp == &p_ttym)
6998 {
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]6999 /* Switch the mouse off before changing the escape sequences used for
7000 * that. */
7001 mch_setmouse(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7002 if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
7003 errmsg = e_invarg;
7004 else
7005 check_mouse_termcode();
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]7006 if (termcap_active)
7007 setmouse(); /* may switch it on again */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7008 }
7009#endif
7010
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7011 /* 'selection' */
7012 else if (varp == &p_sel)
7013 {
7014 if (*p_sel == NUL
7015 || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
7016 errmsg = e_invarg;
7017 }
7018
7019 /* 'selectmode' */
7020 else if (varp == &p_slm)
7021 {
7022 if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK)
7023 errmsg = e_invarg;
7024 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7025
7026#ifdef FEAT_BROWSE
7027 /* 'browsedir' */
7028 else if (varp == &p_bsdir)
7029 {
7030 if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
7031 && !mch_isdir(p_bsdir))
7032 errmsg = e_invarg;
7033 }
7034#endif
7035
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7036 /* 'keymodel' */
7037 else if (varp == &p_km)
7038 {
7039 if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
7040 errmsg = e_invarg;
7041 else
7042 {
7043 km_stopsel = (vim_strchr(p_km, 'o') != NULL);
7044 km_startsel = (vim_strchr(p_km, 'a') != NULL);
7045 }
7046 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7047
7048 /* 'mousemodel' */
7049 else if (varp == &p_mousem)
7050 {
7051 if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
7052 errmsg = e_invarg;
7053#if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
7054 else if (*p_mousem != *oldval)
7055 /* Changed from "extend" to "popup" or "popup_setpos" or vv: need
7056 * to create or delete the popup menus. */
7057 gui_motif_update_mousemodel(root_menu);
7058#endif
7059 }
7060
7061 /* 'switchbuf' */
7062 else if (varp == &p_swb)
7063 {
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]7064 if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7065 errmsg = e_invarg;
7066 }
7067
7068 /* 'debug' */
7069 else if (varp == &p_debug)
7070 {
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]7071 if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7072 errmsg = e_invarg;
7073 }
7074
7075 /* 'display' */
7076 else if (varp == &p_dy)
7077 {
7078 if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
7079 errmsg = e_invarg;
7080 else
7081 (void)init_chartab();
7082
7083 }
7084
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7085 /* 'eadirection' */
7086 else if (varp == &p_ead)
7087 {
7088 if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK)
7089 errmsg = e_invarg;
7090 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7091
7092#ifdef FEAT_CLIPBOARD
7093 /* 'clipboard' */
7094 else if (varp == &p_cb)
7095 errmsg = check_clipboard_option();
7096#endif
7097
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7098#ifdef FEAT_SPELL
Bram Moolenaar9ba0eb82005-06-13 22:28:56 +0000[diff] [blame]7099 /* When 'spelllang' or 'spellfile' is set and there is a window for this
7100 * buffer in which 'spell' is set load the wordlists. */
Bram Moolenaar2683c8e2014-11-19 19:33:16 +0100[diff] [blame]7101 else if (varp == &(curwin->w_s->b_p_spl)
7102 || varp == &(curwin->w_s->b_p_spf))
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7103 {
Bram Moolenaar8f130ed2019-04-10 22:15:19 +0200[diff] [blame^]7104 if (!valid_spellang(*varp))
7105 errmsg = e_invarg;
7106 else
7107 errmsg = did_set_spell_option(varp == &(curwin->w_s->b_p_spf));
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7108 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7109 /* When 'spellcapcheck' is set compile the regexp program. */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7110 else if (varp == &(curwin->w_s->b_p_spc))
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7111 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7112 errmsg = compile_cap_prog(curwin->w_s);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7113 }
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7114 /* 'spellsuggest' */
7115 else if (varp == &p_sps)
7116 {
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]7117 if (spell_check_sps() != OK)
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7118 errmsg = e_invarg;
7119 }
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]7120 /* 'mkspellmem' */
7121 else if (varp == &p_msm)
7122 {
7123 if (spell_check_msm() != OK)
7124 errmsg = e_invarg;
7125 }
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7126#endif
7127
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7128 /* When 'bufhidden' is set, check for valid value. */
7129 else if (gvarp == &p_bh)
7130 {
7131 if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK)
7132 errmsg = e_invarg;
7133 }
7134
7135 /* When 'buftype' is set, check for valid value. */
7136 else if (gvarp == &p_bt)
7137 {
7138 if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
7139 errmsg = e_invarg;
7140 else
7141 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7142 if (curwin->w_status_height)
7143 {
7144 curwin->w_redr_status = TRUE;
7145 redraw_later(VALID);
7146 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7147 curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7148#ifdef FEAT_TITLE
Bram Moolenaar5075aad2010-01-27 15:58:13 +0100[diff] [blame]7149 redraw_titles();
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7150#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7151 }
7152 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7153
7154#ifdef FEAT_STL_OPT
7155 /* 'statusline' or 'rulerformat' */
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7156 else if (gvarp == &p_stl || varp == &p_ruf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7157 {
7158 int wid;
7159
7160 if (varp == &p_ruf) /* reset ru_wid first */
7161 ru_wid = 0;
7162 s = *varp;
7163 if (varp == &p_ruf && *s == '%')
7164 {
7165 /* set ru_wid if 'ruf' starts with "%99(" */
7166 if (*++s == '-') /* ignore a '-' */
7167 s++;
7168 wid = getdigits(&s);
7169 if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL)
7170 ru_wid = wid;
7171 else
7172 errmsg = check_stl_option(p_ruf);
7173 }
Bram Moolenaar3709e7c2006-08-08 14:29:16 +0000[diff] [blame]7174 /* check 'statusline' only if it doesn't start with "%!" */
Bram Moolenaar177d8c62007-09-06 11:33:37 +0000[diff] [blame]7175 else if (varp == &p_ruf || s[0] != '%' || s[1] != '!')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7176 errmsg = check_stl_option(s);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7177 if (varp == &p_ruf && errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7178 comp_col();
7179 }
7180#endif
7181
7182#ifdef FEAT_INS_EXPAND
7183 /* check if it is a valid value for 'complete' -- Acevedo */
7184 else if (gvarp == &p_cpt)
7185 {
7186 for (s = *varp; *s;)
7187 {
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]7188 while (*s == ',' || *s == ' ')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7189 s++;
7190 if (!*s)
7191 break;
7192 if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
7193 {
7194 errmsg = illegal_char(errbuf, *s);
7195 break;
7196 }
7197 if (*++s != NUL && *s != ',' && *s != ' ')
7198 {
7199 if (s[-1] == 'k' || s[-1] == 's')
7200 {
7201 /* skip optional filename after 'k' and 's' */
7202 while (*s && *s != ',' && *s != ' ')
7203 {
Bram Moolenaar226c5342017-02-17 14:53:15 +0100[diff] [blame]7204 if (*s == '\\' && s[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7205 ++s;
7206 ++s;
7207 }
7208 }
7209 else
7210 {
7211 if (errbuf != NULL)
7212 {
7213 sprintf((char *)errbuf,
7214 _("E535: Illegal character after <%c>"),
7215 *--s);
7216 errmsg = errbuf;
7217 }
7218 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7219 errmsg = "";
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7220 break;
7221 }
7222 }
7223 }
7224 }
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7225
7226 /* 'completeopt' */
7227 else if (varp == &p_cot)
7228 {
7229 if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
7230 errmsg = e_invarg;
Bram Moolenaarc0200422016-04-20 12:02:02 +0200[diff] [blame]7231 else
7232 completeopt_was_set();
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7233 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7234#endif /* FEAT_INS_EXPAND */
7235
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]7236#ifdef FEAT_SIGNS
7237 /* 'signcolumn' */
7238 else if (varp == &curwin->w_p_scl)
7239 {
7240 if (check_opt_strings(*varp, p_scl_values, FALSE) != OK)
7241 errmsg = e_invarg;
7242 }
7243#endif
7244
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7245
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]7246#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7247 /* 'toolbar' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7248 else if (varp == &p_toolbar)
7249 {
7250 if (opt_strings_flags(p_toolbar, p_toolbar_values,
7251 &toolbar_flags, TRUE) != OK)
7252 errmsg = e_invarg;
7253 else
7254 {
7255 out_flush();
7256 gui_mch_show_toolbar((toolbar_flags &
7257 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7258 }
7259 }
7260#endif
7261
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]7262#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7263 /* 'toolbariconsize': GTK+ 2 only */
7264 else if (varp == &p_tbis)
7265 {
7266 if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
7267 errmsg = e_invarg;
7268 else
7269 {
7270 out_flush();
7271 gui_mch_show_toolbar((toolbar_flags &
7272 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7273 }
7274 }
7275#endif
7276
7277 /* 'pastetoggle': translate key codes like in a mapping */
7278 else if (varp == &p_pt)
7279 {
7280 if (*p_pt)
7281 {
Bram Moolenaar9c102382006-05-03 21:26:49 +0000[diff] [blame]7282 (void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7283 if (p != NULL)
7284 {
7285 if (new_value_alloced)
7286 free_string_option(p_pt);
7287 p_pt = p;
7288 new_value_alloced = TRUE;
7289 }
7290 }
7291 }
7292
7293 /* 'backspace' */
7294 else if (varp == &p_bs)
7295 {
7296 if (VIM_ISDIGIT(*p_bs))
7297 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]7298 if (*p_bs > '2' || p_bs[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7299 errmsg = e_invarg;
7300 }
7301 else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
7302 errmsg = e_invarg;
7303 }
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]7304 else if (varp == &p_bo)
7305 {
7306 if (opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE) != OK)
7307 errmsg = e_invarg;
7308 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7309
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]7310 /* 'tagcase' */
7311 else if (gvarp == &p_tc)
7312 {
7313 unsigned int *flags;
7314
7315 if (opt_flags & OPT_LOCAL)
7316 {
7317 p = curbuf->b_p_tc;
7318 flags = &curbuf->b_tc_flags;
7319 }
7320 else
7321 {
7322 p = p_tc;
7323 flags = &tc_flags;
7324 }
7325
7326 if ((opt_flags & OPT_LOCAL) && *p == NUL)
7327 /* make the local value empty: use the global value */
7328 *flags = 0;
7329 else if (*p == NUL
7330 || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
7331 errmsg = e_invarg;
7332 }
7333
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7334 /* 'casemap' */
7335 else if (varp == &p_cmp)
7336 {
7337 if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK)
7338 errmsg = e_invarg;
7339 }
7340
7341#ifdef FEAT_DIFF
7342 /* 'diffopt' */
7343 else if (varp == &p_dip)
7344 {
7345 if (diffopt_changed() == FAIL)
7346 errmsg = e_invarg;
7347 }
7348#endif
7349
7350#ifdef FEAT_FOLDING
7351 /* 'foldmethod' */
7352 else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)
7353 {
7354 if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
7355 || *curwin->w_p_fdm == NUL)
7356 errmsg = e_invarg;
7357 else
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7358 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7359 foldUpdateAll(curwin);
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7360 if (foldmethodIsDiff(curwin))
7361 newFoldLevel();
7362 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7363 }
7364# ifdef FEAT_EVAL
7365 /* 'foldexpr' */
7366 else if (varp == &curwin->w_p_fde)
7367 {
7368 if (foldmethodIsExpr(curwin))
7369 foldUpdateAll(curwin);
7370 }
7371# endif
7372 /* 'foldmarker' */
7373 else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)
7374 {
7375 p = vim_strchr(*varp, ',');
7376 if (p == NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7377 errmsg = N_("E536: comma required");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7378 else if (p == *varp || p[1] == NUL)
7379 errmsg = e_invarg;
7380 else if (foldmethodIsMarker(curwin))
7381 foldUpdateAll(curwin);
7382 }
7383 /* 'commentstring' */
7384 else if (gvarp == &p_cms)
7385 {
7386 if (**varp != NUL && strstr((char *)*varp, "%s") == NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7387 errmsg = N_("E537: 'commentstring' must be empty or contain %s");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7388 }
7389 /* 'foldopen' */
7390 else if (varp == &p_fdo)
7391 {
7392 if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK)
7393 errmsg = e_invarg;
7394 }
7395 /* 'foldclose' */
7396 else if (varp == &p_fcl)
7397 {
7398 if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK)
7399 errmsg = e_invarg;
7400 }
Bram Moolenaar7fc904b2006-04-13 20:37:35 +0000[diff] [blame]7401 /* 'foldignore' */
7402 else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)
7403 {
7404 if (foldmethodIsIndent(curwin))
7405 foldUpdateAll(curwin);
7406 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7407#endif
7408
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7409 /* 'virtualedit' */
7410 else if (varp == &p_ve)
7411 {
7412 if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK)
7413 errmsg = e_invarg;
7414 else if (STRCMP(p_ve, oldval) != 0)
7415 {
7416 /* Recompute cursor position in case the new 've' setting
7417 * changes something. */
7418 validate_virtcol();
7419 coladvance(curwin->w_virtcol);
7420 }
7421 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7422
7423#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
7424 else if (varp == &p_csqf)
7425 {
7426 if (p_csqf != NULL)
7427 {
7428 p = p_csqf;
7429 while (*p != NUL)
7430 {
7431 if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
7432 || p[1] == NUL
7433 || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
7434 || (p[2] != NUL && p[2] != ','))
7435 {
7436 errmsg = e_invarg;
7437 break;
7438 }
7439 else if (p[2] == NUL)
7440 break;
7441 else
7442 p += 3;
7443 }
7444 }
7445 }
7446#endif
7447
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]7448#ifdef FEAT_CINDENT
7449 /* 'cinoptions' */
7450 else if (gvarp == &p_cino)
7451 {
7452 /* TODO: recognize errors */
7453 parse_cino(curbuf);
7454 }
7455#endif
7456
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7457#if defined(FEAT_RENDER_OPTIONS)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7458 /* 'renderoptions' */
Bram Moolenaar3767c6e2017-12-05 16:57:56 +0100[diff] [blame]7459 else if (varp == &p_rop)
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7460 {
7461 if (!gui_mch_set_rendering_options(p_rop))
7462 errmsg = e_invarg;
7463 }
7464#endif
7465
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7466 else if (gvarp == &p_ft)
7467 {
7468 if (!valid_filetype(*varp))
7469 errmsg = e_invarg;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7470 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7471 {
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7472 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7473
7474 // Since we check the value, there is no need to set P_INSECURE,
7475 // even when the value comes from a modeline.
7476 *value_checked = TRUE;
7477 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7478 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7479
7480#ifdef FEAT_SYN_HL
7481 else if (gvarp == &p_syn)
7482 {
7483 if (!valid_filetype(*varp))
7484 errmsg = e_invarg;
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7485 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7486 {
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7487 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7488
7489 // Since we check the value, there is no need to set P_INSECURE,
7490 // even when the value comes from a modeline.
7491 *value_checked = TRUE;
7492 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7493 }
7494#endif
7495
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7496#ifdef FEAT_TERMINAL
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]7497 // 'termwinkey'
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7498 else if (varp == &curwin->w_p_twk)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7499 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7500 if (*curwin->w_p_twk != NUL
7501 && string_to_key(curwin->w_p_twk, TRUE) == 0)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7502 errmsg = e_invarg;
7503 }
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]7504 // 'termwinsize'
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7505 else if (varp == &curwin->w_p_tws)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7506 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7507 if (*curwin->w_p_tws != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7508 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7509 p = skipdigits(curwin->w_p_tws);
7510 if (p == curwin->w_p_tws
Bram Moolenaar498c2562018-04-15 23:45:15 +0200[diff] [blame]7511 || (*p != 'x' && *p != '*')
7512 || *skipdigits(p + 1) != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7513 errmsg = e_invarg;
7514 }
7515 }
Bram Moolenaar4f974752019-02-17 17:44:42 +0100[diff] [blame]7516# if defined(MSWIN)
Bram Moolenaarc6ddce32019-02-08 12:47:03 +0100[diff] [blame]7517 // 'termwintype'
7518 else if (varp == &p_twt)
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]7519 {
Bram Moolenaarc6ddce32019-02-08 12:47:03 +0100[diff] [blame]7520 if (check_opt_strings(*varp, p_twt_values, FALSE) != OK)
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]7521 errmsg = e_invarg;
7522 }
Bram Moolenaarc6ddce32019-02-08 12:47:03 +0100[diff] [blame]7523# endif
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7524#endif
7525
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7526#ifdef FEAT_VARTABS
7527 /* 'varsofttabstop' */
7528 else if (varp == &(curbuf->b_p_vsts))
7529 {
7530 char_u *cp;
7531
7532 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7533 {
7534 if (curbuf->b_p_vsts_array)
7535 {
7536 vim_free(curbuf->b_p_vsts_array);
7537 curbuf->b_p_vsts_array = 0;
7538 }
7539 }
7540 else
7541 {
7542 for (cp = *varp; *cp; ++cp)
7543 {
7544 if (vim_isdigit(*cp))
7545 continue;
7546 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7547 continue;
7548 errmsg = e_invarg;
7549 break;
7550 }
7551 if (errmsg == NULL)
7552 {
7553 int *oldarray = curbuf->b_p_vsts_array;
7554 if (tabstop_set(*varp, &(curbuf->b_p_vsts_array)))
7555 {
7556 if (oldarray)
7557 vim_free(oldarray);
7558 }
7559 else
7560 errmsg = e_invarg;
7561 }
7562 }
7563 }
7564
7565 /* 'vartabstop' */
7566 else if (varp == &(curbuf->b_p_vts))
7567 {
7568 char_u *cp;
7569
7570 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7571 {
7572 if (curbuf->b_p_vts_array)
7573 {
7574 vim_free(curbuf->b_p_vts_array);
7575 curbuf->b_p_vts_array = NULL;
7576 }
7577 }
7578 else
7579 {
7580 for (cp = *varp; *cp; ++cp)
7581 {
7582 if (vim_isdigit(*cp))
7583 continue;
7584 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7585 continue;
7586 errmsg = e_invarg;
7587 break;
7588 }
7589 if (errmsg == NULL)
7590 {
7591 int *oldarray = curbuf->b_p_vts_array;
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]7592
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7593 if (tabstop_set(*varp, &(curbuf->b_p_vts_array)))
7594 {
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]7595 vim_free(oldarray);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7596#ifdef FEAT_FOLDING
7597 if (foldmethodIsIndent(curwin))
7598 foldUpdateAll(curwin);
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]7599#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7600 }
7601 else
7602 errmsg = e_invarg;
7603 }
7604 }
7605 }
7606#endif
7607
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7608 /* Options that are a list of flags. */
7609 else
7610 {
7611 p = NULL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7612 if (varp == &p_ww) /* 'whichwrap' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7613 p = (char_u *)WW_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7614 if (varp == &p_shm) /* 'shortmess' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7615 p = (char_u *)SHM_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7616 else if (varp == &(p_cpo)) /* 'cpoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7617 p = (char_u *)CPO_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7618 else if (varp == &(curbuf->b_p_fo)) /* 'formatoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7619 p = (char_u *)FO_ALL;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7620#ifdef FEAT_CONCEAL
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7621 else if (varp == &curwin->w_p_cocu) /* 'concealcursor' */
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7622 p = (char_u *)COCU_ALL;
7623#endif
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7624 else if (varp == &p_mouse) /* 'mouse' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7625 {
7626#ifdef FEAT_MOUSE
7627 p = (char_u *)MOUSE_ALL;
7628#else
7629 if (*p_mouse != NUL)
Bram Moolenaarb1443b42019-01-13 23:51:14 +0100[diff] [blame]7630 errmsg = N_("E538: No mouse support");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7631#endif
7632 }
7633#if defined(FEAT_GUI)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7634 else if (varp == &p_go) /* 'guioptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7635 p = (char_u *)GO_ALL;
7636#endif
7637 if (p != NULL)
7638 {
7639 for (s = *varp; *s; ++s)
7640 if (vim_strchr(p, *s) == NULL)
7641 {
7642 errmsg = illegal_char(errbuf, *s);
7643 break;
7644 }
7645 }
7646 }
7647
7648 /*
7649 * If error detected, restore the previous value.
7650 */
7651 if (errmsg != NULL)
7652 {
7653 if (new_value_alloced)
7654 free_string_option(*varp);
7655 *varp = oldval;
7656 /*
7657 * When resetting some values, need to act on it.
7658 */
7659 if (did_chartab)
7660 (void)init_chartab();
7661 if (varp == &p_hl)
7662 (void)highlight_changed();
7663 }
7664 else
7665 {
7666#ifdef FEAT_EVAL
7667 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]7668 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7669#endif
7670 /*
7671 * Free string options that are in allocated memory.
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7672 * Use "free_oldval", because recursiveness may change the flags under
7673 * our fingers (esp. init_highlight()).
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7674 */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7675 if (free_oldval)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7676 free_string_option(oldval);
7677 if (new_value_alloced)
7678 options[opt_idx].flags |= P_ALLOCED;
7679 else
7680 options[opt_idx].flags &= ~P_ALLOCED;
7681
7682 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]7683 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7684 {
7685 /* global option with local value set to use global value; free
7686 * the local value and make it empty */
7687 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
7688 free_string_option(*(char_u **)p);
7689 *(char_u **)p = empty_option;
7690 }
7691
7692 /* May set global value for local option. */
7693 else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL)
7694 set_string_option_global(opt_idx, varp);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7695
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7696 /*
7697 * Trigger the autocommand only after setting the flags.
7698 */
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7699#ifdef FEAT_SYN_HL
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7700 /* When 'syntax' is set, load the syntax of that name */
7701 if (varp == &(curbuf->b_p_syn))
7702 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7703 static int syn_recursive = 0;
7704
7705 ++syn_recursive;
7706 // Only pass TRUE for "force" when the value changed or not used
7707 // recursively, to avoid endless recurrence.
7708 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
7709 value_changed || syn_recursive == 1, curbuf);
7710 --syn_recursive;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7711 }
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7712#endif
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7713 else if (varp == &(curbuf->b_p_ft))
7714 {
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7715 /* 'filetype' is set, trigger the FileType autocommand.
7716 * Skip this when called from a modeline and the filetype was
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7717 * already set to this value. */
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7718 if (!(opt_flags & OPT_MODELINE) || value_changed)
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7719 {
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7720 static int ft_recursive = 0;
7721 int secure_save = secure;
7722
7723 // Reset the secure flag, since the value of 'filetype' has
7724 // been checked to be safe.
7725 secure = 0;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7726
7727 ++ft_recursive;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7728 did_filetype = TRUE;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7729 // Only pass TRUE for "force" when the value changed or not
7730 // used recursively, to avoid endless recurrence.
7731 apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
7732 value_changed || ft_recursive == 1, curbuf);
7733 --ft_recursive;
Bram Moolenaar163095f2017-07-09 15:41:53 +0200[diff] [blame]7734 /* Just in case the old "curbuf" is now invalid. */
7735 if (varp != &(curbuf->b_p_ft))
7736 varp = NULL;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7737
7738 secure = secure_save;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7739 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7740 }
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7741#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7742 if (varp == &(curwin->w_s->b_p_spl))
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7743 {
7744 char_u fname[200];
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7745 char_u *q = curwin->w_s->b_p_spl;
7746
7747 /* Skip the first name if it is "cjk". */
7748 if (STRNCMP(q, "cjk,", 4) == 0)
7749 q += 4;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7750
7751 /*
7752 * Source the spell/LANG.vim in 'runtimepath'.
7753 * They could set 'spellcapcheck' depending on the language.
7754 * Use the first name in 'spelllang' up to '_region' or
7755 * '.encoding'.
7756 */
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7757 for (p = q; *p != NUL; ++p)
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]7758 if (!ASCII_ISALNUM(*p) && *p != '-')
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7759 break;
Bram Moolenaar82e8c922018-11-20 13:32:36 +0100[diff] [blame]7760 if (p > q)
7761 {
Bram Moolenaar8f130ed2019-04-10 22:15:19 +0200[diff] [blame^]7762 vim_snprintf((char *)fname, 200, "spell/%.*s.vim",
7763 (int)(p - q), q);
Bram Moolenaar82e8c922018-11-20 13:32:36 +0100[diff] [blame]7764 source_runtime(fname, DIP_ALL);
7765 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7766 }
7767#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7768 }
7769
7770#ifdef FEAT_MOUSE
7771 if (varp == &p_mouse)
7772 {
7773# ifdef FEAT_MOUSE_TTY
7774 if (*p_mouse == NUL)
7775 mch_setmouse(FALSE); /* switch mouse off */
7776 else
7777# endif
7778 setmouse(); /* in case 'mouse' changed */
7779 }
7780#endif
7781
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7782 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]7783 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7784 curwin->w_set_curswant = TRUE;
7785
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7786#ifdef FEAT_GUI
7787 /* check redraw when it's not a GUI option or the GUI is active. */
7788 if (!redraw_gui_only || gui.in_use)
7789#endif
7790 check_redraw(options[opt_idx].flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7791
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7792#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
7793 if (did_swaptcap)
7794 {
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7795 set_termname((char_u *)"win32");
7796 init_highlight(TRUE, FALSE);
7797 }
7798#endif
7799
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7800 return errmsg;
7801}
7802
Bram Moolenaarf4e5e862013-02-13 15:44:26 +0100[diff] [blame]7803#if defined(FEAT_SYN_HL) || defined(PROTO)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7804/*
7805 * Simple int comparison function for use with qsort()
7806 */
7807 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7808int_cmp(const void *a, const void *b)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7809{
7810 return *(const int *)a - *(const int *)b;
7811}
7812
7813/*
7814 * Handle setting 'colorcolumn' or 'textwidth' in window "wp".
7815 * Returns error message, NULL if it's OK.
7816 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7817 char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7818check_colorcolumn(win_T *wp)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7819{
7820 char_u *s;
7821 int col;
7822 int count = 0;
7823 int color_cols[256];
7824 int i;
7825 int j = 0;
7826
Bram Moolenaar50f834d2011-09-21 13:40:17 +0200[diff] [blame]7827 if (wp->w_buffer == NULL)
7828 return NULL; /* buffer was closed */
7829
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7830 for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7831 {
7832 if (*s == '-' || *s == '+')
7833 {
7834 /* -N and +N: add to 'textwidth' */
7835 col = (*s == '-') ? -1 : 1;
7836 ++s;
7837 if (!VIM_ISDIGIT(*s))
7838 return e_invarg;
7839 col = col * getdigits(&s);
7840 if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7841 goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7842 col += wp->w_buffer->b_p_tw;
7843 if (col < 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7844 goto skip;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7845 }
7846 else if (VIM_ISDIGIT(*s))
7847 col = getdigits(&s);
7848 else
7849 return e_invarg;
7850 color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7851skip:
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7852 if (*s == NUL)
7853 break;
7854 if (*s != ',')
7855 return e_invarg;
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7856 if (*++s == NUL)
7857 return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7858 }
7859
7860 vim_free(wp->w_p_cc_cols);
7861 if (count == 0)
7862 wp->w_p_cc_cols = NULL;
7863 else
7864 {
7865 wp->w_p_cc_cols = (int *)alloc((unsigned)sizeof(int) * (count + 1));
7866 if (wp->w_p_cc_cols != NULL)
7867 {
7868 /* sort the columns for faster usage on screen redraw inside
7869 * win_line() */
7870 qsort(color_cols, count, sizeof(int), int_cmp);
7871
7872 for (i = 0; i < count; ++i)
7873 /* skip duplicates */
7874 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i])
7875 wp->w_p_cc_cols[j++] = color_cols[i];
7876 wp->w_p_cc_cols[j] = -1; /* end marker */
7877 }
7878 }
7879
7880 return NULL; /* no error */
7881}
7882#endif
7883
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7884/*
7885 * Handle setting 'listchars' or 'fillchars'.
7886 * Returns error message, NULL if it's OK.
7887 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]7888 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7889set_chars_option(char_u **varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7890{
7891 int round, i, len, entries;
7892 char_u *p, *s;
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7893 int c1 = 0, c2 = 0, c3 = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7894 struct charstab
7895 {
7896 int *cp;
7897 char *name;
7898 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7899 static struct charstab filltab[] =
7900 {
7901 {&fill_stl, "stl"},
7902 {&fill_stlnc, "stlnc"},
7903 {&fill_vert, "vert"},
7904 {&fill_fold, "fold"},
7905 {&fill_diff, "diff"},
7906 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7907 static struct charstab lcstab[] =
7908 {
7909 {&lcs_eol, "eol"},
7910 {&lcs_ext, "extends"},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]7911 {&lcs_nbsp, "nbsp"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7912 {&lcs_prec, "precedes"},
Bram Moolenaar4c6b3b22015-04-21 19:10:48 +0200[diff] [blame]7913 {&lcs_space, "space"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7914 {&lcs_tab2, "tab"},
7915 {&lcs_trail, "trail"},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7916#ifdef FEAT_CONCEAL
7917 {&lcs_conceal, "conceal"},
7918#else
7919 {NULL, "conceal"},
7920#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7921 };
7922 struct charstab *tab;
7923
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7924 if (varp == &p_lcs)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7925 {
7926 tab = lcstab;
7927 entries = sizeof(lcstab) / sizeof(struct charstab);
7928 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7929 else
7930 {
7931 tab = filltab;
7932 entries = sizeof(filltab) / sizeof(struct charstab);
7933 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7934
7935 /* first round: check for valid value, second round: assign values */
7936 for (round = 0; round <= 1; ++round)
7937 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7938 if (round > 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7939 {
7940 /* After checking that the value is valid: set defaults: space for
7941 * 'fillchars', NUL for 'listchars' */
7942 for (i = 0; i < entries; ++i)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7943 if (tab[i].cp != NULL)
7944 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7945
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7946 if (varp == &p_lcs)
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7947 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7948 lcs_tab1 = NUL;
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7949 lcs_tab3 = NUL;
7950 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7951 else
7952 fill_diff = '-';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7953 }
7954 p = *varp;
7955 while (*p)
7956 {
7957 for (i = 0; i < entries; ++i)
7958 {
7959 len = (int)STRLEN(tab[i].name);
7960 if (STRNCMP(p, tab[i].name, len) == 0
7961 && p[len] == ':'
7962 && p[len + 1] != NUL)
7963 {
Bram Moolenaar2c519cf2019-03-21 21:45:34 +0100[diff] [blame]7964 c2 = c3 = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7965 s = p + len + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7966 c1 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7967 if (mb_char2cells(c1) > 1)
7968 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7969 if (tab[i].cp == &lcs_tab2)
7970 {
7971 if (*s == NUL)
7972 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7973 c2 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7974 if (mb_char2cells(c2) > 1)
7975 continue;
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7976 if (!(*s == ',' || *s == NUL))
7977 {
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7978 c3 = mb_ptr2char_adv(&s);
7979 if (mb_char2cells(c3) > 1)
7980 continue;
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7981 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7982 }
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7983
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7984 if (*s == ',' || *s == NUL)
7985 {
7986 if (round)
7987 {
7988 if (tab[i].cp == &lcs_tab2)
7989 {
7990 lcs_tab1 = c1;
7991 lcs_tab2 = c2;
Bram Moolenaar83a52172019-01-16 22:41:54 +0100[diff] [blame]7992 lcs_tab3 = c3;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7993 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7994 else if (tab[i].cp != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7995 *(tab[i].cp) = c1;
7996
7997 }
7998 p = s;
7999 break;
8000 }
8001 }
8002 }
8003
8004 if (i == entries)
8005 return e_invarg;
8006 if (*p == ',')
8007 ++p;
8008 }
8009 }
8010
8011 return NULL; /* no error */
8012}
8013
8014#ifdef FEAT_STL_OPT
8015/*
8016 * Check validity of options with the 'statusline' format.
8017 * Return error message or NULL.
8018 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8019 char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8020check_stl_option(char_u *s)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8021{
8022 int itemcnt = 0;
8023 int groupdepth = 0;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8024 static char errbuf[80];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8025
8026 while (*s && itemcnt < STL_MAX_ITEM)
8027 {
8028 /* Check for valid keys after % sequences */
8029 while (*s && *s != '%')
8030 s++;
8031 if (!*s)
8032 break;
8033 s++;
8034 if (*s != '%' && *s != ')')
8035 ++itemcnt;
8036 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK)
8037 {
8038 s++;
8039 continue;
8040 }
8041 if (*s == ')')
8042 {
8043 s++;
8044 if (--groupdepth < 0)
8045 break;
8046 continue;
8047 }
8048 if (*s == '-')
8049 s++;
8050 while (VIM_ISDIGIT(*s))
8051 s++;
Bram Moolenaar238a5642006-02-21 22:12:05 +0000[diff] [blame]8052 if (*s == STL_USER_HL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8053 continue;
8054 if (*s == '.')
8055 {
8056 s++;
8057 while (*s && VIM_ISDIGIT(*s))
8058 s++;
8059 }
8060 if (*s == '(')
8061 {
8062 groupdepth++;
8063 continue;
8064 }
8065 if (vim_strchr(STL_ALL, *s) == NULL)
8066 {
8067 return illegal_char(errbuf, *s);
8068 }
8069 if (*s == '{')
8070 {
8071 s++;
8072 while (*s != '}' && *s)
8073 s++;
8074 if (*s != '}')
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8075 return N_("E540: Unclosed expression sequence");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8076 }
8077 }
8078 if (itemcnt >= STL_MAX_ITEM)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8079 return N_("E541: too many items");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8080 if (groupdepth != 0)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8081 return N_("E542: unbalanced groups");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8082 return NULL;
8083}
8084#endif
8085
8086#ifdef FEAT_CLIPBOARD
8087/*
8088 * Extract the items in the 'clipboard' option and set global values.
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8089 * Return an error message or NULL for success.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8090 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8091 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8092check_clipboard_option(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8093{
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8094 int new_unnamed = 0;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8095 int new_autoselect_star = FALSE;
8096 int new_autoselect_plus = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8097 int new_autoselectml = FALSE;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8098 int new_html = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8099 regprog_T *new_exclude_prog = NULL;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8100 char *errmsg = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8101 char_u *p;
8102
8103 for (p = p_cb; *p != NUL; )
8104 {
8105 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL))
8106 {
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8107 new_unnamed |= CLIP_UNNAMED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8108 p += 7;
8109 }
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]8110 else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8111 && (p[11] == ',' || p[11] == NUL))
8112 {
8113 new_unnamed |= CLIP_UNNAMED_PLUS;
8114 p += 11;
8115 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8116 else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8117 && (p[10] == ',' || p[10] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8118 {
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8119 new_autoselect_star = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8120 p += 10;
8121 }
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8122 else if (STRNCMP(p, "autoselectplus", 14) == 0
8123 && (p[14] == ',' || p[14] == NUL))
8124 {
8125 new_autoselect_plus = TRUE;
8126 p += 14;
8127 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8128 else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8129 && (p[12] == ',' || p[12] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8130 {
8131 new_autoselectml = TRUE;
8132 p += 12;
8133 }
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8134 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL))
8135 {
8136 new_html = TRUE;
8137 p += 4;
8138 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8139 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
8140 {
8141 p += 8;
8142 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
8143 if (new_exclude_prog == NULL)
8144 errmsg = e_invarg;
8145 break;
8146 }
8147 else
8148 {
8149 errmsg = e_invarg;
8150 break;
8151 }
8152 if (*p == ',')
8153 ++p;
8154 }
8155 if (errmsg == NULL)
8156 {
8157 clip_unnamed = new_unnamed;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8158 clip_autoselect_star = new_autoselect_star;
8159 clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8160 clip_autoselectml = new_autoselectml;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8161 clip_html = new_html;
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8162 vim_regfree(clip_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8163 clip_exclude_prog = new_exclude_prog;
Bram Moolenaara76638f2010-06-05 12:49:46 +0200[diff] [blame]8164#ifdef FEAT_GUI_GTK
8165 if (gui.in_use)
8166 {
8167 gui_gtk_set_selection_targets();
8168 gui_gtk_set_dnd_targets();
8169 }
8170#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8171 }
8172 else
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8173 vim_regfree(new_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8174
8175 return errmsg;
8176}
8177#endif
8178
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8179#ifdef FEAT_SPELL
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8180/*
8181 * Handle side effects of setting 'spell'.
8182 * Return an error message or NULL for success.
8183 */
8184 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8185did_set_spell_option(int is_spellfile)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8186{
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8187 char *errmsg = NULL;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8188 win_T *wp;
8189 int l;
8190
8191 if (is_spellfile)
8192 {
8193 l = (int)STRLEN(curwin->w_s->b_p_spf);
8194 if (l > 0 && (l < 4
8195 || STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
8196 errmsg = e_invarg;
8197 }
8198
8199 if (errmsg == NULL)
8200 {
8201 FOR_ALL_WINDOWS(wp)
8202 if (wp->w_buffer == curbuf && wp->w_p_spell)
8203 {
8204 errmsg = did_set_spelllang(wp);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8205 break;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8206 }
8207 }
8208 return errmsg;
8209}
8210
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8211/*
8212 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
8213 * Return error message when failed, NULL when OK.
8214 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8215 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8216compile_cap_prog(synblock_T *synblock)
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8217{
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8218 regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8219 char_u *re;
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8220
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8221 if (*synblock->b_p_spc == NUL)
8222 synblock->b_cap_prog = NULL;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8223 else
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8224 {
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8225 /* Prepend a ^ so that we only match at one column */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8226 re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8227 if (re != NULL)
8228 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8229 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8230 vim_free(re);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8231 if (synblock->b_cap_prog == NULL)
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8232 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8233 synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8234 return e_invarg;
8235 }
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8236 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8237 }
8238
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8239 vim_regfree(rp);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8240 return NULL;
8241}
8242#endif
8243
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8244#if defined(FEAT_EVAL) || defined(PROTO)
8245/*
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8246 * Set the script_ctx for an option, taking care of setting the buffer- or
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8247 * window-local value.
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8248 */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8249 static void
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8250set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8251{
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8252 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
8253 int indir = (int)options[opt_idx].indir;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8254 sctx_T new_script_ctx = script_ctx;
8255
8256 new_script_ctx.sc_lnum += sourcing_lnum;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8257
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8258 /* Remember where the option was set. For local options need to do that
8259 * in the buffer or window structure. */
8260 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8261 options[opt_idx].script_ctx = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8262 if (both || (opt_flags & OPT_LOCAL))
8263 {
8264 if (indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8265 curbuf->b_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8266 else if (indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8267 curwin->w_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8268 }
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8269}
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]8270
8271/*
8272 * Set the script_ctx for a termcap option.
8273 * "name" must be the two character code, e.g. "RV".
8274 * When "name" is NULL use "opt_idx".
8275 */
8276 void
8277set_term_option_sctx_idx(char *name, int opt_idx)
8278{
8279 char_u buf[5];
8280 int idx;
8281
8282 if (name == NULL)
8283 idx = opt_idx;
8284 else
8285 {
8286 buf[0] = 't';
8287 buf[1] = '_';
8288 buf[2] = name[0];
8289 buf[3] = name[1];
8290 buf[4] = 0;
8291 idx = findoption(buf);
8292 }
8293 if (idx >= 0)
8294 set_option_sctx_idx(idx, OPT_GLOBAL, current_sctx);
8295}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8296#endif
8297
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8298/*
8299 * Set the value of a boolean option, and take care of side effects.
8300 * Returns NULL for success, or an error message for an error.
8301 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8302 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8303set_bool_option(
8304 int opt_idx, /* index in options[] table */
8305 char_u *varp, /* pointer to the option variable */
8306 int value, /* new value */
8307 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8308{
8309 int old_value = *(int *)varp;
8310
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8311 /* Disallow changing some options from secure mode */
8312 if ((secure
8313#ifdef HAVE_SANDBOX
8314 || sandbox != 0
8315#endif
8316 ) && (options[opt_idx].flags & P_SECURE))
8317 return e_secure;
8318
8319 *(int *)varp = value; /* set the new value */
8320#ifdef FEAT_EVAL
8321 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8322 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8323#endif
8324
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8325#ifdef FEAT_GUI
8326 need_mouse_correct = TRUE;
8327#endif
8328
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8329 /* May set global value for local option. */
8330 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
8331 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
8332
8333 /*
8334 * Handle side effects of changing a bool option.
8335 */
8336
8337 /* 'compatible' */
8338 if ((int *)varp == &p_cp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8339 compatible_set();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8340
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]8341#ifdef FEAT_LANGMAP
8342 if ((int *)varp == &p_lrm)
8343 /* 'langremap' -> !'langnoremap' */
8344 p_lnr = !p_lrm;
8345 else if ((int *)varp == &p_lnr)
8346 /* 'langnoremap' -> !'langremap' */
8347 p_lrm = !p_lnr;
8348#endif
8349
Bram Moolenaar8c63e0e2018-09-25 22:17:54 +0200[diff] [blame]8350#ifdef FEAT_SYN_HL
8351 else if ((int *)varp == &curwin->w_p_cul && !value && old_value)
8352 reset_cursorline();
8353#endif
8354
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8355#ifdef FEAT_PERSISTENT_UNDO
8356 /* 'undofile' */
8357 else if ((int *)varp == &curbuf->b_p_udf || (int *)varp == &p_udf)
8358 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8359 /* Only take action when the option was set. When reset we do not
8360 * delete the undo file, the option may be set again without making
8361 * any changes in between. */
8362 if (curbuf->b_p_udf || p_udf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8363 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8364 char_u hash[UNDO_HASH_SIZE];
8365 buf_T *save_curbuf = curbuf;
8366
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8367 FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8368 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8369 /* When 'undofile' is set globally: for every buffer, otherwise
8370 * only for the current buffer: Try to read in the undofile,
8371 * if one exists, the buffer wasn't changed and the buffer was
8372 * loaded */
8373 if ((curbuf == save_curbuf
8374 || (opt_flags & OPT_GLOBAL) || opt_flags == 0)
8375 && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
8376 {
8377 u_compute_hash(hash);
8378 u_read_undo(NULL, hash, curbuf->b_fname);
8379 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8380 }
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8381 curbuf = save_curbuf;
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8382 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8383 }
8384#endif
8385
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8386 else if ((int *)varp == &curbuf->b_p_ro)
8387 {
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8388 /* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8389 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
8390 readonlymode = FALSE;
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8391
8392 /* when 'readonly' is set may give W10 again */
8393 if (curbuf->b_p_ro)
8394 curbuf->b_did_warn = FALSE;
8395
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8396#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8397 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8398#endif
8399 }
8400
Bram Moolenaar9c449722010-07-20 18:44:27 +0200[diff] [blame]8401#ifdef FEAT_GUI
8402 else if ((int *)varp == &p_mh)
8403 {
8404 if (!p_mh)
8405 gui_mch_mousehide(FALSE);
8406 }
8407#endif
8408
Bram Moolenaara539df02010-08-01 14:35:05 +0200[diff] [blame]8409 /* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8410 else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8411 {
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8412# ifdef FEAT_TERMINAL
8413 /* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaard7db27b2018-03-07 23:02:33 +0100[diff] [blame]8414 if (curbuf->b_p_ma && (term_in_normal_mode() || (bt_terminal(curbuf)
8415 && curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8416 {
8417 curbuf->b_p_ma = FALSE;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8418 return N_("E946: Cannot make a terminal with running job modifiable");
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8419 }
8420# endif
8421# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8422 redraw_titles();
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8423# endif
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8424 }
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8425#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8426 /* when 'endofline' is changed, redraw the window title */
8427 else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8428 {
8429 redraw_titles();
8430 }
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]8431 /* when 'fixeol' is changed, redraw the window title */
8432 else if ((int *)varp == &curbuf->b_p_fixeol)
8433 {
8434 redraw_titles();
8435 }
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8436 /* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]8437 else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8438 {
8439 redraw_titles();
8440 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8441#endif
8442
8443 /* when 'bin' is set also set some other options */
8444 else if ((int *)varp == &curbuf->b_p_bin)
8445 {
8446 set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
8447#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8448 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8449#endif
8450 }
8451
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8452 /* when 'buflisted' changes, trigger autocommands */
8453 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
8454 {
8455 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
8456 NULL, NULL, TRUE, curbuf);
8457 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8458
8459 /* when 'swf' is set, create swapfile, when reset remove swapfile */
8460 else if ((int *)varp == &curbuf->b_p_swf)
8461 {
8462 if (curbuf->b_p_swf && p_uc)
8463 ml_open_file(curbuf); /* create the swap file */
8464 else
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]8465 /* no need to reset curbuf->b_may_swap, ml_open_file() will check
8466 * buf->b_p_swf */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8467 mf_close_file(curbuf, TRUE); /* remove the swap file */
8468 }
8469
8470 /* when 'terse' is set change 'shortmess' */
8471 else if ((int *)varp == &p_terse)
8472 {
8473 char_u *p;
8474
8475 p = vim_strchr(p_shm, SHM_SEARCH);
8476
8477 /* insert 's' in p_shm */
8478 if (p_terse && p == NULL)
8479 {
8480 STRCPY(IObuff, p_shm);
8481 STRCAT(IObuff, "s");
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8482 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8483 }
8484 /* remove 's' from p_shm */
8485 else if (!p_terse && p != NULL)
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]8486 STRMOVE(p, p + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8487 }
8488
8489 /* when 'paste' is set or reset also change other options */
8490 else if ((int *)varp == &p_paste)
8491 {
8492 paste_option_changed();
8493 }
8494
8495 /* when 'insertmode' is set from an autocommand need to do work here */
8496 else if ((int *)varp == &p_im)
8497 {
8498 if (p_im)
8499 {
8500 if ((State & INSERT) == 0)
8501 need_start_insertmode = TRUE;
8502 stop_insert_mode = FALSE;
8503 }
Bram Moolenaar00672e12016-06-26 18:38:13 +0200[diff] [blame]8504 /* only reset if it was set previously */
8505 else if (old_value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8506 {
8507 need_start_insertmode = FALSE;
8508 stop_insert_mode = TRUE;
Bram Moolenaard12f5c12006-01-25 22:10:52 +0000[diff] [blame]8509 if (restart_edit != 0 && mode_displayed)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8510 clear_cmdline = TRUE; /* remove "(insert)" */
8511 restart_edit = 0;
8512 }
8513 }
8514
8515 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
8516 else if ((int *)varp == &p_ic && p_hls)
8517 {
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8518 redraw_all_later(SOME_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8519 }
8520
8521#ifdef FEAT_SEARCH_EXTRA
8522 /* when 'hlsearch' is set or reset: reset no_hlsearch */
8523 else if ((int *)varp == &p_hls)
8524 {
Bram Moolenaar451fc7b2018-04-27 22:53:07 +0200[diff] [blame]8525 set_no_hlsearch(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8526 }
8527#endif
8528
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8529 /* when 'scrollbind' is set: snapshot the current position to avoid a jump
8530 * at the end of normal_cmd() */
8531 else if ((int *)varp == &curwin->w_p_scb)
8532 {
8533 if (curwin->w_p_scb)
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8534 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8535 do_check_scrollbind(FALSE);
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8536 curwin->w_scbind_pos = curwin->w_topline;
8537 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8538 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8539
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]8540#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8541 /* There can be only one window with 'previewwindow' set. */
8542 else if ((int *)varp == &curwin->w_p_pvw)
8543 {
8544 if (curwin->w_p_pvw)
8545 {
8546 win_T *win;
8547
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8548 FOR_ALL_WINDOWS(win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8549 if (win->w_p_pvw && win != curwin)
8550 {
8551 curwin->w_p_pvw = FALSE;
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8552 return N_("E590: A preview window already exists");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8553 }
8554 }
8555 }
8556#endif
8557
8558 /* when 'textmode' is set or reset also change 'fileformat' */
8559 else if ((int *)varp == &curbuf->b_p_tx)
8560 {
8561 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
8562 }
8563
8564 /* when 'textauto' is set or reset also change 'fileformats' */
8565 else if ((int *)varp == &p_ta)
Bram Moolenaarabab0b02019-03-30 18:47:01 +0100[diff] [blame]8566 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8567 set_string_option_direct((char_u *)"ffs", -1,
8568 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"",
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8569 OPT_FREE | opt_flags, 0);
Bram Moolenaarabab0b02019-03-30 18:47:01 +0100[diff] [blame]8570 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8571
8572 /*
8573 * When 'lisp' option changes include/exclude '-' in
8574 * keyword characters.
8575 */
8576#ifdef FEAT_LISP
8577 else if (varp == (char_u *)&(curbuf->b_p_lisp))
8578 {
8579 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
8580 }
8581#endif
8582
8583#ifdef FEAT_TITLE
8584 /* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8585 else if ((int *)varp == &p_title || (int *)varp == &p_icon)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8586 {
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8587 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8588 }
8589#endif
8590
8591 else if ((int *)varp == &curbuf->b_changed)
8592 {
8593 if (!value)
8594 save_file_ff(curbuf); /* Buffer is unchanged */
8595#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8596 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8597#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8598 modified_was_set = value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8599 }
8600
8601#ifdef BACKSLASH_IN_FILENAME
8602 else if ((int *)varp == &p_ssl)
8603 {
8604 if (p_ssl)
8605 {
8606 psepc = '/';
8607 psepcN = '\\';
8608 pseps[0] = '/';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8609 }
8610 else
8611 {
8612 psepc = '\\';
8613 psepcN = '/';
8614 pseps[0] = '\\';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8615 }
8616
8617 /* need to adjust the file name arguments and buffer names. */
8618 buflist_slash_adjust();
8619 alist_slash_adjust();
8620# ifdef FEAT_EVAL
8621 scriptnames_slash_adjust();
8622# endif
8623 }
8624#endif
8625
8626 /* If 'wrap' is set, set w_leftcol to zero. */
8627 else if ((int *)varp == &curwin->w_p_wrap)
8628 {
8629 if (curwin->w_p_wrap)
8630 curwin->w_leftcol = 0;
8631 }
8632
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8633 else if ((int *)varp == &p_ea)
8634 {
8635 if (p_ea && !old_value)
8636 win_equal(curwin, FALSE, 0);
8637 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8638
8639 else if ((int *)varp == &p_wiv)
8640 {
8641 /*
8642 * When 'weirdinvert' changed, set/reset 't_xs'.
8643 * Then set 'weirdinvert' according to value of 't_xs'.
8644 */
8645 if (p_wiv && !old_value)
8646 T_XS = (char_u *)"y";
8647 else if (!p_wiv && old_value)
8648 T_XS = empty_option;
8649 p_wiv = (*T_XS != NUL);
8650 }
8651
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8652#ifdef FEAT_BEVAL_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8653 else if ((int *)varp == &p_beval)
8654 {
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8655 if (!balloonEvalForTerm)
8656 {
8657 if (p_beval && !old_value)
8658 gui_mch_enable_beval_area(balloonEval);
8659 else if (!p_beval && old_value)
8660 gui_mch_disable_beval_area(balloonEval);
8661 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8662 }
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8663#endif
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8664#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8665 else if ((int *)varp == &p_bevalterm)
8666 {
8667 mch_bevalterm_changed();
8668 }
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8669#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8670
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8671#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8672 else if ((int *)varp == &p_acd)
8673 {
Bram Moolenaar498efdb2006-09-05 14:31:54 +0000[diff] [blame]8674 /* Change directories when the 'acd' option is set now. */
Bram Moolenaar6f470022018-04-10 18:47:20 +0200[diff] [blame]8675 DO_AUTOCHDIR;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8676 }
8677#endif
8678
8679#ifdef FEAT_DIFF
8680 /* 'diff' */
8681 else if ((int *)varp == &curwin->w_p_diff)
8682 {
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8683 /* May add or remove the buffer from the list of diff buffers. */
8684 diff_buf_adjust(curwin);
8685# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8686 if (foldmethodIsDiff(curwin))
8687 foldUpdateAll(curwin);
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8688# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8689 }
8690#endif
8691
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8692#ifdef HAVE_INPUT_METHOD
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8693 /* 'imdisable' */
8694 else if ((int *)varp == &p_imdisable)
8695 {
8696 /* Only de-activate it here, it will be enabled when changing mode. */
8697 if (p_imdisable)
8698 im_set_active(FALSE);
Bram Moolenaar725a9622011-10-12 16:57:13 +0200[diff] [blame]8699 else if (State & INSERT)
8700 /* When the option is set from an autocommand, it may need to take
8701 * effect right away. */
8702 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8703 }
8704#endif
8705
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8706#ifdef FEAT_SPELL
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8707 /* 'spell' */
8708 else if ((int *)varp == &curwin->w_p_spell)
8709 {
8710 if (curwin->w_p_spell)
8711 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8712 char *errmsg = did_set_spelllang(curwin);
8713
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8714 if (errmsg != NULL)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8715 emsg(_(errmsg));
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8716 }
8717 }
8718#endif
8719
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8720#ifdef FEAT_ARABIC
8721 if ((int *)varp == &curwin->w_p_arab)
8722 {
8723 if (curwin->w_p_arab)
8724 {
8725 /*
8726 * 'arabic' is set, handle various sub-settings.
8727 */
8728 if (!p_tbidi)
8729 {
8730 /* set rightleft mode */
8731 if (!curwin->w_p_rl)
8732 {
8733 curwin->w_p_rl = TRUE;
8734 changed_window_setting();
8735 }
8736
8737 /* Enable Arabic shaping (major part of what Arabic requires) */
8738 if (!p_arshape)
8739 {
8740 p_arshape = TRUE;
8741 redraw_later_clear();
8742 }
8743 }
8744
8745 /* Arabic requires a utf-8 encoding, inform the user if its not
8746 * set. */
8747 if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8748 {
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8749 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
8750
Bram Moolenaar8820b482017-03-16 17:23:31 +0100[diff] [blame]8751 msg_source(HL_ATTR(HLF_W));
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]8752 msg_attr(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8753#ifdef FEAT_EVAL
8754 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
8755#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8756 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8757
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8758 /* set 'delcombine' */
8759 p_deco = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8760
8761# ifdef FEAT_KEYMAP
8762 /* Force-set the necessary keymap for arabic */
8763 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic",
8764 OPT_LOCAL);
8765# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8766 }
8767 else
8768 {
8769 /*
8770 * 'arabic' is reset, handle various sub-settings.
8771 */
8772 if (!p_tbidi)
8773 {
8774 /* reset rightleft mode */
8775 if (curwin->w_p_rl)
8776 {
8777 curwin->w_p_rl = FALSE;
8778 changed_window_setting();
8779 }
8780
8781 /* 'arabicshape' isn't reset, it is a global option and
8782 * another window may still need it "on". */
8783 }
8784
8785 /* 'delcombine' isn't reset, it is a global option and another
8786 * window may still want it "on". */
8787
8788# ifdef FEAT_KEYMAP
8789 /* Revert to the default keymap */
8790 curbuf->b_p_iminsert = B_IMODE_NONE;
8791 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
8792# endif
8793 }
Bram Moolenaar801f8b82009-07-29 13:42:05 +0000[diff] [blame]8794 }
8795
Bram Moolenaar319bdbd2009-09-11 13:20:33 +0000[diff] [blame]8796#endif
8797
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]8798#ifdef FEAT_TERMGUICOLORS
8799 /* 'termguicolors' */
8800 else if ((int *)varp == &p_tgc)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8801 {
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8802# ifdef FEAT_VTP
8803 /* Do not turn on 'tgc' when 24-bit colors are not supported. */
8804 if (!has_vtp_working())
8805 {
8806 p_tgc = 0;
Bram Moolenaaraa5df7e2019-02-03 14:53:10 +0100[diff] [blame]8807 return N_("E954: 24-bit colors are not supported on this environment");
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8808 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8809 if (is_term_win32())
8810 swap_tcap();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8811# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8812# ifdef FEAT_GUI
8813 if (!gui.in_use && !gui.starting)
8814# endif
8815 highlight_gui_started();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8816# ifdef FEAT_VTP
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8817 /* reset t_Co */
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8818 if (is_term_win32())
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8819 {
8820 control_console_color_rgb();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8821 set_termname(T_NAME);
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8822 init_highlight(TRUE, FALSE);
8823 }
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8824# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8825 }
8826#endif
8827
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8828 /*
8829 * End of handling side effects for bool options.
8830 */
8831
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8832 /* after handling side effects, call autocommand */
8833
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8834 options[opt_idx].flags |= P_WAS_SET;
8835
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8836#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8837 // Don't do this while starting up or recursively.
8838 if (!starting && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8839 {
8840 char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8841
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]8842 vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
8843 vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
8844 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8845 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
8846 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
8847 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
8848 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
8849 reset_v_option_vars();
8850 }
8851#endif
8852
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8853 comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8854 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]8855 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8856 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8857 check_redraw(options[opt_idx].flags);
8858
8859 return NULL;
8860}
8861
8862/*
8863 * Set the value of a number option, and take care of side effects.
8864 * Returns NULL for success, or an error message for an error.
8865 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8866 static char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8867set_num_option(
8868 int opt_idx, /* index in options[] table */
8869 char_u *varp, /* pointer to the option variable */
8870 long value, /* new value */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8871 char *errbuf, /* buffer for error messages */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8872 size_t errbuflen, /* length of "errbuf" */
8873 int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8874 OPT_MODELINE */
8875{
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]8876 char *errmsg = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8877 long old_value = *(long *)varp;
8878 long old_Rows = Rows; /* remember old Rows */
8879 long old_Columns = Columns; /* remember old Columns */
8880 long *pp = (long *)varp;
8881
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8882 /* Disallow changing some options from secure mode. */
8883 if ((secure
8884#ifdef HAVE_SANDBOX
8885 || sandbox != 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8886#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8887 ) && (options[opt_idx].flags & P_SECURE))
8888 return e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8889
8890 *pp = value;
8891#ifdef FEAT_EVAL
8892 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8893 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8894#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8895#ifdef FEAT_GUI
8896 need_mouse_correct = TRUE;
8897#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8898
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]8899 if (curbuf->b_p_sw < 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8900 {
8901 errmsg = e_positive;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8902#ifdef FEAT_VARTABS
8903 // Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
8904 curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
8905 ? tabstop_first(curbuf->b_p_vts_array)
8906 : curbuf->b_p_ts;
8907#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8908 curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8909#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8910 }
8911
8912 /*
8913 * Number options that need some action when changed
8914 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8915 if (pp == &p_wh || pp == &p_hh)
8916 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8917 // 'winheight' and 'helpheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8918 if (p_wh < 1)
8919 {
8920 errmsg = e_positive;
8921 p_wh = 1;
8922 }
8923 if (p_wmh > p_wh)
8924 {
8925 errmsg = e_winheight;
8926 p_wh = p_wmh;
8927 }
8928 if (p_hh < 0)
8929 {
8930 errmsg = e_positive;
8931 p_hh = 0;
8932 }
8933
8934 /* Change window height NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8935 if (!ONE_WINDOW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8936 {
8937 if (pp == &p_wh && curwin->w_height < p_wh)
8938 win_setheight((int)p_wh);
8939 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
8940 win_setheight((int)p_hh);
8941 }
8942 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8943 else if (pp == &p_wmh)
8944 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8945 // 'winminheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8946 if (p_wmh < 0)
8947 {
8948 errmsg = e_positive;
8949 p_wmh = 0;
8950 }
8951 if (p_wmh > p_wh)
8952 {
8953 errmsg = e_winheight;
8954 p_wmh = p_wh;
8955 }
8956 win_setminheight();
8957 }
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]8958 else if (pp == &p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8959 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8960 // 'winwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8961 if (p_wiw < 1)
8962 {
8963 errmsg = e_positive;
8964 p_wiw = 1;
8965 }
8966 if (p_wmw > p_wiw)
8967 {
8968 errmsg = e_winwidth;
8969 p_wiw = p_wmw;
8970 }
8971
8972 /* Change window width NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8973 if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8974 win_setwidth((int)p_wiw);
8975 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8976 else if (pp == &p_wmw)
8977 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8978 // 'winminwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8979 if (p_wmw < 0)
8980 {
8981 errmsg = e_positive;
8982 p_wmw = 0;
8983 }
8984 if (p_wmw > p_wiw)
8985 {
8986 errmsg = e_winwidth;
8987 p_wmw = p_wiw;
8988 }
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8989 win_setminwidth();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8990 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8991
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8992 /* (re)set last window status line */
8993 else if (pp == &p_ls)
8994 {
8995 last_status(FALSE);
8996 }
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]8997
8998 /* (re)set tab page line */
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]8999 else if (pp == &p_stal)
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9000 {
9001 shell_new_rows(); /* recompute window positions and heights */
9002 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9003
9004#ifdef FEAT_GUI
9005 else if (pp == &p_linespace)
9006 {
Bram Moolenaar02743632005-07-25 20:42:36 +0000[diff] [blame]9007 /* Recompute gui.char_height and resize the Vim window to keep the
9008 * same number of lines. */
9009 if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar3964b7e2006-03-27 20:59:33 +0000[diff] [blame]9010 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9011 }
9012#endif
9013
9014#ifdef FEAT_FOLDING
9015 /* 'foldlevel' */
9016 else if (pp == &curwin->w_p_fdl)
9017 {
9018 if (curwin->w_p_fdl < 0)
9019 curwin->w_p_fdl = 0;
9020 newFoldLevel();
9021 }
9022
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]9023 /* 'foldminlines' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9024 else if (pp == &curwin->w_p_fml)
9025 {
9026 foldUpdateAll(curwin);
9027 }
9028
9029 /* 'foldnestmax' */
9030 else if (pp == &curwin->w_p_fdn)
9031 {
9032 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin))
9033 foldUpdateAll(curwin);
9034 }
9035
9036 /* 'foldcolumn' */
9037 else if (pp == &curwin->w_p_fdc)
9038 {
9039 if (curwin->w_p_fdc < 0)
9040 {
9041 errmsg = e_positive;
9042 curwin->w_p_fdc = 0;
9043 }
9044 else if (curwin->w_p_fdc > 12)
9045 {
9046 errmsg = e_invarg;
9047 curwin->w_p_fdc = 12;
9048 }
9049 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9050#endif /* FEAT_FOLDING */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9051
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9052#if defined(FEAT_FOLDING) || defined(FEAT_CINDENT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9053 /* 'shiftwidth' or 'tabstop' */
9054 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts)
9055 {
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9056# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9057 if (foldmethodIsIndent(curwin))
9058 foldUpdateAll(curwin);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9059# endif
9060# ifdef FEAT_CINDENT
9061 /* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
9062 * parse 'cinoptions'. */
9063 if (pp == &curbuf->b_p_sw || curbuf->b_p_sw == 0)
9064 parse_cino(curbuf);
9065# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9066 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9067#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9068
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9069 /* 'maxcombine' */
9070 else if (pp == &p_mco)
9071 {
9072 if (p_mco > MAX_MCO)
9073 p_mco = MAX_MCO;
9074 else if (p_mco < 0)
9075 p_mco = 0;
9076 screenclear(); /* will re-allocate the screen */
9077 }
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9078
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9079 else if (pp == &curbuf->b_p_iminsert)
9080 {
9081 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST)
9082 {
9083 errmsg = e_invarg;
9084 curbuf->b_p_iminsert = B_IMODE_NONE;
9085 }
9086 p_iminsert = curbuf->b_p_iminsert;
9087 if (termcap_active) /* don't do this in the alternate screen */
9088 showmode();
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]9089#if defined(FEAT_KEYMAP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9090 /* Show/unshow value of 'keymap' in status lines. */
9091 status_redraw_curbuf();
9092#endif
9093 }
9094
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]9095#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
9096 /* 'imstyle' */
9097 else if (pp == &p_imst)
9098 {
9099 if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
9100 errmsg = e_invarg;
9101 }
9102#endif
9103
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9104 else if (pp == &p_window)
9105 {
9106 if (p_window < 1)
9107 p_window = 1;
9108 else if (p_window >= Rows)
9109 p_window = Rows - 1;
9110 }
9111
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9112 else if (pp == &curbuf->b_p_imsearch)
9113 {
9114 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST)
9115 {
9116 errmsg = e_invarg;
9117 curbuf->b_p_imsearch = B_IMODE_NONE;
9118 }
9119 p_imsearch = curbuf->b_p_imsearch;
9120 }
9121
9122#ifdef FEAT_TITLE
9123 /* if 'titlelen' has changed, redraw the title */
9124 else if (pp == &p_titlelen)
9125 {
9126 if (p_titlelen < 0)
9127 {
9128 errmsg = e_positive;
9129 p_titlelen = 85;
9130 }
9131 if (starting != NO_SCREEN && old_value != p_titlelen)
9132 need_maketitle = TRUE;
9133 }
9134#endif
9135
9136 /* if p_ch changed value, change the command line height */
9137 else if (pp == &p_ch)
9138 {
9139 if (p_ch < 1)
9140 {
9141 errmsg = e_positive;
9142 p_ch = 1;
9143 }
Bram Moolenaar719939c2007-09-25 12:51:28 +0000[diff] [blame]9144 if (p_ch > Rows - min_rows() + 1)
9145 p_ch = Rows - min_rows() + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9146
9147 /* Only compute the new window layout when startup has been
9148 * completed. Otherwise the frame sizes may be wrong. */
9149 if (p_ch != old_value && full_screen
9150#ifdef FEAT_GUI
9151 && !gui.starting
9152#endif
9153 )
Bram Moolenaarc6fe9192006-04-09 21:54:49 +0000[diff] [blame]9154 command_height();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9155 }
9156
9157 /* when 'updatecount' changes from zero to non-zero, open swap files */
9158 else if (pp == &p_uc)
9159 {
9160 if (p_uc < 0)
9161 {
9162 errmsg = e_positive;
9163 p_uc = 100;
9164 }
9165 if (p_uc && !old_value)
9166 ml_open_files();
9167 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9168#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9169 else if (pp == &curwin->w_p_cole)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9170 {
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9171 if (curwin->w_p_cole < 0)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9172 {
9173 errmsg = e_positive;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9174 curwin->w_p_cole = 0;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9175 }
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9176 else if (curwin->w_p_cole > 3)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9177 {
9178 errmsg = e_invarg;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9179 curwin->w_p_cole = 3;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9180 }
9181 }
9182#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]9183#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9184 else if (pp == &p_mzq)
9185 mzvim_reset_timer();
9186#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9187
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]9188#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
9189 /* 'pyxversion' */
9190 else if (pp == &p_pyx)
9191 {
9192 if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
9193 errmsg = e_invarg;
9194 }
9195#endif
9196
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9197 /* sync undo before 'undolevels' changes */
9198 else if (pp == &p_ul)
9199 {
9200 /* use the old value, otherwise u_sync() may not work properly */
9201 p_ul = old_value;
Bram Moolenaar779b74b2006-04-10 14:55:34 +0000[diff] [blame]9202 u_sync(TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9203 p_ul = value;
9204 }
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]9205 else if (pp == &curbuf->b_p_ul)
9206 {
9207 /* use the old value, otherwise u_sync() may not work properly */
9208 curbuf->b_p_ul = old_value;
9209 u_sync(TRUE);
9210 curbuf->b_p_ul = value;
9211 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9212
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9213#ifdef FEAT_LINEBREAK
9214 /* 'numberwidth' must be positive */
9215 else if (pp == &curwin->w_p_nuw)
9216 {
9217 if (curwin->w_p_nuw < 1)
9218 {
9219 errmsg = e_positive;
9220 curwin->w_p_nuw = 1;
9221 }
9222 if (curwin->w_p_nuw > 10)
9223 {
9224 errmsg = e_invarg;
9225 curwin->w_p_nuw = 10;
9226 }
Bram Moolenaar1e7813a2015-03-31 18:31:03 +0200[diff] [blame]9227 curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9228 }
9229#endif
9230
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9231 else if (pp == &curbuf->b_p_tw)
9232 {
9233 if (curbuf->b_p_tw < 0)
9234 {
9235 errmsg = e_positive;
9236 curbuf->b_p_tw = 0;
9237 }
9238#ifdef FEAT_SYN_HL
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9239 {
9240 win_T *wp;
9241 tabpage_T *tp;
9242
9243 FOR_ALL_TAB_WINDOWS(tp, wp)
9244 check_colorcolumn(wp);
9245 }
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9246#endif
9247 }
9248
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9249 /*
9250 * Check the bounds for numeric options here
9251 */
9252 if (Rows < min_rows() && full_screen)
9253 {
9254 if (errbuf != NULL)
9255 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9256 vim_snprintf((char *)errbuf, errbuflen,
9257 _("E593: Need at least %d lines"), min_rows());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9258 errmsg = errbuf;
9259 }
9260 Rows = min_rows();
9261 }
9262 if (Columns < MIN_COLUMNS && full_screen)
9263 {
9264 if (errbuf != NULL)
9265 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9266 vim_snprintf((char *)errbuf, errbuflen,
9267 _("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9268 errmsg = errbuf;
9269 }
9270 Columns = MIN_COLUMNS;
9271 }
Bram Moolenaare057d402013-06-30 17:51:51 +0200[diff] [blame]9272 limit_screen_size();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9273
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9274 /*
9275 * If the screen (shell) height has been changed, assume it is the
9276 * physical screenheight.
9277 */
9278 if (old_Rows != Rows || old_Columns != Columns)
9279 {
9280 /* Changing the screen size is not allowed while updating the screen. */
9281 if (updating_screen)
9282 *pp = old_value;
9283 else if (full_screen
9284#ifdef FEAT_GUI
9285 && !gui.starting
9286#endif
9287 )
9288 set_shellsize((int)Columns, (int)Rows, TRUE);
9289 else
9290 {
9291 /* Postpone the resizing; check the size and cmdline position for
9292 * messages. */
9293 check_shellsize();
9294 if (cmdline_row > Rows - p_ch && Rows > p_ch)
9295 cmdline_row = Rows - p_ch;
9296 }
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]9297 if (p_window >= Rows || !option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9298 p_window = Rows - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9299 }
9300
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9301 if (curbuf->b_p_ts <= 0)
9302 {
9303 errmsg = e_positive;
9304 curbuf->b_p_ts = 8;
9305 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9306 if (p_tm < 0)
9307 {
9308 errmsg = e_positive;
9309 p_tm = 0;
9310 }
9311 if ((curwin->w_p_scr <= 0
9312 || (curwin->w_p_scr > curwin->w_height
9313 && curwin->w_height > 0))
9314 && full_screen)
9315 {
9316 if (pp == &(curwin->w_p_scr))
9317 {
9318 if (curwin->w_p_scr != 0)
9319 errmsg = e_scroll;
9320 win_comp_scroll(curwin);
9321 }
9322 /* If 'scroll' became invalid because of a side effect silently adjust
9323 * it. */
9324 else if (curwin->w_p_scr <= 0)
9325 curwin->w_p_scr = 1;
9326 else /* curwin->w_p_scr > curwin->w_height */
9327 curwin->w_p_scr = curwin->w_height;
9328 }
Bram Moolenaar991e10f2008-10-02 20:48:41 +0000[diff] [blame]9329 if (p_hi < 0)
9330 {
9331 errmsg = e_positive;
9332 p_hi = 0;
9333 }
Bram Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]9334 else if (p_hi > 10000)
9335 {
9336 errmsg = e_invarg;
9337 p_hi = 10000;
9338 }
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]9339 if (p_re < 0 || p_re > 2)
9340 {
9341 errmsg = e_invarg;
9342 p_re = 0;
9343 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9344 if (p_report < 0)
9345 {
9346 errmsg = e_positive;
9347 p_report = 1;
9348 }
Bram Moolenaar1e015462005-09-25 22:16:38 +0000[diff] [blame]9349 if ((p_sj < -100 || p_sj >= Rows) && full_screen)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9350 {
9351 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
9352 p_sj = Rows / 2;
9353 else
9354 {
9355 errmsg = e_scroll;
9356 p_sj = 1;
9357 }
9358 }
9359 if (p_so < 0 && full_screen)
9360 {
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]9361 errmsg = e_positive;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9362 p_so = 0;
9363 }
9364 if (p_siso < 0 && full_screen)
9365 {
9366 errmsg = e_positive;
9367 p_siso = 0;
9368 }
9369#ifdef FEAT_CMDWIN
9370 if (p_cwh < 1)
9371 {
9372 errmsg = e_positive;
9373 p_cwh = 1;
9374 }
9375#endif
9376 if (p_ut < 0)
9377 {
9378 errmsg = e_positive;
9379 p_ut = 2000;
9380 }
9381 if (p_ss < 0)
9382 {
9383 errmsg = e_positive;
9384 p_ss = 0;
9385 }
9386
9387 /* May set global value for local option. */
9388 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
9389 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
9390
9391 options[opt_idx].flags |= P_WAS_SET;
9392
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]9393#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]9394 // Don't do this while starting up, failure or recursively.
9395 if (!starting && errmsg == NULL && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9396 {
9397 char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaar2c519cf2019-03-21 21:45:34 +0100[diff] [blame]9398
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]9399 vim_snprintf((char *)buf_old, 10, "%ld", old_value);
9400 vim_snprintf((char *)buf_new, 10, "%ld", value);
9401 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9402 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
9403 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
9404 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
9405 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
9406 reset_v_option_vars();
9407 }
9408#endif
9409
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9410 comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9411 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]9412 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9413 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9414 check_redraw(options[opt_idx].flags);
9415
9416 return errmsg;
9417}
9418
9419/*
9420 * Called after an option changed: check if something needs to be redrawn.
9421 */
9422 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9423check_redraw(long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9424{
9425 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9426 int doclear = (flags & P_RCLR) == P_RCLR;
9427 int all = ((flags & P_RALL) == P_RALL || doclear);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9428
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9429 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */
9430 status_redraw_all();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9431
9432 if ((flags & P_RBUF) || (flags & P_RWIN) || all)
9433 changed_window_setting();
9434 if (flags & P_RBUF)
9435 redraw_curbuf_later(NOT_VALID);
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]9436 if (flags & P_RWINONLY)
9437 redraw_later(NOT_VALID);
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9438 if (doclear)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9439 redraw_all_later(CLEAR);
9440 else if (all)
9441 redraw_all_later(NOT_VALID);
9442}
9443
9444/*
9445 * Find index for option 'arg'.
9446 * Return -1 if not found.
9447 */
9448 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9449findoption(char_u *arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9450{
9451 int opt_idx;
9452 char *s, *p;
9453 static short quick_tab[27] = {0, 0}; /* quick access table */
9454 int is_term_opt;
9455
9456 /*
9457 * For first call: Initialize the quick-access table.
9458 * It contains the index for the first option that starts with a certain
9459 * letter. There are 26 letters, plus the first "t_" option.
9460 */
9461 if (quick_tab[1] == 0)
9462 {
9463 p = options[0].fullname;
9464 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9465 {
9466 if (s[0] != p[0])
9467 {
9468 if (s[0] == 't' && s[1] == '_')
9469 quick_tab[26] = opt_idx;
9470 else
9471 quick_tab[CharOrdLow(s[0])] = opt_idx;
9472 }
9473 p = s;
9474 }
9475 }
9476
9477 /*
9478 * Check for name starting with an illegal character.
9479 */
9480#ifdef EBCDIC
9481 if (!islower(arg[0]))
9482#else
9483 if (arg[0] < 'a' || arg[0] > 'z')
9484#endif
9485 return -1;
9486
9487 is_term_opt = (arg[0] == 't' && arg[1] == '_');
9488 if (is_term_opt)
9489 opt_idx = quick_tab[26];
9490 else
9491 opt_idx = quick_tab[CharOrdLow(arg[0])];
9492 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9493 {
9494 if (STRCMP(arg, s) == 0) /* match full name */
9495 break;
9496 }
9497 if (s == NULL && !is_term_opt)
9498 {
9499 opt_idx = quick_tab[CharOrdLow(arg[0])];
9500 for ( ; options[opt_idx].fullname != NULL; opt_idx++)
9501 {
9502 s = options[opt_idx].shortname;
9503 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
9504 break;
9505 s = NULL;
9506 }
9507 }
9508 if (s == NULL)
9509 opt_idx = -1;
9510 return opt_idx;
9511}
9512
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9513#if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9514/*
9515 * Get the value for an option.
9516 *
9517 * Returns:
9518 * Number or Toggle option: 1, *numval gets value.
9519 * String option: 0, *stringval gets allocated string.
9520 * Hidden Number or Toggle option: -1.
9521 * hidden String option: -2.
9522 * unknown option: -3.
9523 */
9524 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9525get_option_value(
9526 char_u *name,
9527 long *numval,
9528 char_u **stringval, /* NULL when only checking existence */
9529 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9530{
9531 int opt_idx;
9532 char_u *varp;
9533
9534 opt_idx = findoption(name);
9535 if (opt_idx < 0) /* unknown option */
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9536 {
9537 int key;
9538
9539 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9540 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9541 {
9542 char_u key_name[2];
9543 char_u *p;
9544
9545 if (key < 0)
9546 {
9547 key_name[0] = KEY2TERMCAP0(key);
9548 key_name[1] = KEY2TERMCAP1(key);
9549 }
9550 else
9551 {
9552 key_name[0] = KS_KEY;
9553 key_name[1] = (key & 0xff);
9554 }
9555 p = find_termcode(key_name);
9556 if (p != NULL)
9557 {
9558 if (stringval != NULL)
9559 *stringval = vim_strsave(p);
9560 return 0;
9561 }
9562 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9563 return -3;
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9564 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9565
9566 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
9567
9568 if (options[opt_idx].flags & P_STRING)
9569 {
9570 if (varp == NULL) /* hidden option */
9571 return -2;
9572 if (stringval != NULL)
9573 {
9574#ifdef FEAT_CRYPT
9575 /* never return the value of the crypt key */
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]9576 if ((char_u **)varp == &curbuf->b_p_key
9577 && **(char_u **)(varp) != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9578 *stringval = vim_strsave((char_u *)"*****");
9579 else
9580#endif
9581 *stringval = vim_strsave(*(char_u **)(varp));
9582 }
9583 return 0;
9584 }
9585
9586 if (varp == NULL) /* hidden option */
9587 return -1;
9588 if (options[opt_idx].flags & P_NUM)
9589 *numval = *(long *)varp;
9590 else
9591 {
9592 /* Special case: 'modified' is b_changed, but we also want to consider
9593 * it set when 'ff' or 'fenc' changed. */
9594 if ((int *)varp == &curbuf->b_changed)
9595 *numval = curbufIsChanged();
9596 else
Bram Moolenaar2acfbed2016-07-01 23:14:02 +0200[diff] [blame]9597 *numval = (long) *(int *)varp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9598 }
9599 return 1;
9600}
9601#endif
9602
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9603#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9604/*
9605 * Returns the option attributes and its value. Unlike the above function it
9606 * will return either global value or local value of the option depending on
9607 * what was requested, but it will never return global value if it was
9608 * requested to return local one and vice versa. Neither it will return
9609 * buffer-local value if it was requested to return window-local one.
9610 *
9611 * Pretends that option is absent if it is not present in the requested scope
9612 * (i.e. has no global, window-local or buffer-local value depending on
9613 * opt_type). Uses
9614 *
9615 * Returned flags:
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]9616 * 0 hidden or unknown option, also option that does not have requested
9617 * type (see SREQ_* in vim.h)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9618 * see SOPT_* in vim.h for other flags
9619 *
9620 * Possible opt_type values: see SREQ_* in vim.h
9621 */
9622 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9623get_option_value_strict(
9624 char_u *name,
9625 long *numval,
9626 char_u **stringval, /* NULL when only obtaining attributes */
9627 int opt_type,
9628 void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9629{
9630 int opt_idx;
Bram Moolenaar68001862013-05-11 13:45:05 +0200[diff] [blame]9631 char_u *varp = NULL;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9632 struct vimoption *p;
9633 int r = 0;
9634
9635 opt_idx = findoption(name);
9636 if (opt_idx < 0)
9637 return 0;
9638
9639 p = &(options[opt_idx]);
9640
9641 /* Hidden option */
9642 if (p->var == NULL)
9643 return 0;
9644
9645 if (p->flags & P_BOOL)
9646 r |= SOPT_BOOL;
9647 else if (p->flags & P_NUM)
9648 r |= SOPT_NUM;
9649 else if (p->flags & P_STRING)
9650 r |= SOPT_STRING;
9651
9652 if (p->indir == PV_NONE)
9653 {
9654 if (opt_type == SREQ_GLOBAL)
9655 r |= SOPT_GLOBAL;
9656 else
9657 return 0; /* Did not request global-only option */
9658 }
9659 else
9660 {
9661 if (p->indir & PV_BOTH)
9662 r |= SOPT_GLOBAL;
9663 else if (opt_type == SREQ_GLOBAL)
9664 return 0; /* Requested global option */
9665
9666 if (p->indir & PV_WIN)
9667 {
9668 if (opt_type == SREQ_BUF)
9669 return 0; /* Did not request window-local option */
9670 else
9671 r |= SOPT_WIN;
9672 }
9673 else if (p->indir & PV_BUF)
9674 {
9675 if (opt_type == SREQ_WIN)
9676 return 0; /* Did not request buffer-local option */
9677 else
9678 r |= SOPT_BUF;
9679 }
9680 }
9681
9682 if (stringval == NULL)
9683 return r;
9684
9685 if (opt_type == SREQ_GLOBAL)
9686 varp = p->var;
9687 else
9688 {
9689 if (opt_type == SREQ_BUF)
9690 {
9691 /* Special case: 'modified' is b_changed, but we also want to
9692 * consider it set when 'ff' or 'fenc' changed. */
9693 if (p->indir == PV_MOD)
9694 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9695 *numval = bufIsChanged((buf_T *)from);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9696 varp = NULL;
9697 }
9698#ifdef FEAT_CRYPT
9699 else if (p->indir == PV_KEY)
9700 {
9701 /* never return the value of the crypt key */
9702 *stringval = NULL;
9703 varp = NULL;
9704 }
9705#endif
9706 else
9707 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9708 buf_T *save_curbuf = curbuf;
9709
9710 // only getting a pointer, no need to use aucmd_prepbuf()
9711 curbuf = (buf_T *)from;
9712 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9713 varp = get_varp(p);
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9714 curbuf = save_curbuf;
9715 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9716 }
9717 }
9718 else if (opt_type == SREQ_WIN)
9719 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9720 win_T *save_curwin = curwin;
9721
9722 curwin = (win_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9723 curbuf = curwin->w_buffer;
9724 varp = get_varp(p);
9725 curwin = save_curwin;
9726 curbuf = curwin->w_buffer;
9727 }
9728 if (varp == p->var)
9729 return (r | SOPT_UNSET);
9730 }
9731
9732 if (varp != NULL)
9733 {
9734 if (p->flags & P_STRING)
9735 *stringval = vim_strsave(*(char_u **)(varp));
9736 else if (p->flags & P_NUM)
9737 *numval = *(long *) varp;
9738 else
9739 *numval = *(int *)varp;
9740 }
9741
9742 return r;
9743}
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9744
9745/*
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9746 * Iterate over options. First argument is a pointer to a pointer to a
9747 * structure inside options[] array, second is option type like in the above
9748 * function.
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9749 *
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9750 * If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9751 * and caller needs the very first value.
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9752 * If first argument points to the end marker function returns NULL and sets
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9753 * first argument to NULL.
9754 *
9755 * Returns full option name for current option on each call.
9756 */
9757 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9758option_iter_next(void **option, int opt_type)
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9759{
9760 struct vimoption *ret = NULL;
9761 do
9762 {
9763 if (*option == NULL)
9764 *option = (void *) options;
9765 else if (((struct vimoption *) (*option))->fullname == NULL)
9766 {
9767 *option = NULL;
9768 return NULL;
9769 }
9770 else
9771 *option = (void *) (((struct vimoption *) (*option)) + 1);
9772
9773 ret = ((struct vimoption *) (*option));
9774
9775 /* Hidden option */
9776 if (ret->var == NULL)
9777 {
9778 ret = NULL;
9779 continue;
9780 }
9781
9782 switch (opt_type)
9783 {
9784 case SREQ_GLOBAL:
9785 if (!(ret->indir == PV_NONE || ret->indir & PV_BOTH))
9786 ret = NULL;
9787 break;
9788 case SREQ_BUF:
9789 if (!(ret->indir & PV_BUF))
9790 ret = NULL;
9791 break;
9792 case SREQ_WIN:
9793 if (!(ret->indir & PV_WIN))
9794 ret = NULL;
9795 break;
9796 default:
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]9797 internal_error("option_iter_next()");
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9798 return NULL;
9799 }
9800 }
9801 while (ret == NULL);
9802
9803 return (char_u *)ret->fullname;
9804}
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9805#endif
9806
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9807/*
9808 * Set the value of option "name".
9809 * Use "string" for string options, use "number" for other options.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9810 *
9811 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9812 */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9813 char *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9814set_option_value(
9815 char_u *name,
9816 long number,
9817 char_u *string,
9818 int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9819{
9820 int opt_idx;
9821 char_u *varp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]9822 long_u flags;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9823
9824 opt_idx = findoption(name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]9825 if (opt_idx < 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9826 {
9827 int key;
9828
9829 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9830 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9831 {
9832 char_u key_name[2];
9833
9834 if (key < 0)
9835 {
9836 key_name[0] = KEY2TERMCAP0(key);
9837 key_name[1] = KEY2TERMCAP1(key);
9838 }
9839 else
9840 {
9841 key_name[0] = KS_KEY;
9842 key_name[1] = (key & 0xff);
9843 }
9844 add_termcode(key_name, string, FALSE);
9845 if (full_screen)
9846 ttest(FALSE);
9847 redraw_all_later(CLEAR);
9848 return NULL;
9849 }
9850
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9851 semsg(_("E355: Unknown option: %s"), name);
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9852 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9853 else
9854 {
9855 flags = options[opt_idx].flags;
9856#ifdef HAVE_SANDBOX
9857 /* Disallow changing some options in the sandbox */
9858 if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9859 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9860 emsg(_(e_sandbox));
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9861 return NULL;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9862 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9863#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9864 if (flags & P_STRING)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9865 return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9866 else
9867 {
Bram Moolenaarb3163762008-07-08 15:15:08 +0000[diff] [blame]9868 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9869 if (varp != NULL) /* hidden option is not changed */
9870 {
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9871 if (number == 0 && string != NULL)
9872 {
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9873 int idx;
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9874
9875 /* Either we are given a string or we are setting option
9876 * to zero. */
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9877 for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9878 ;
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9879 if (string[idx] != NUL || idx == 0)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9880 {
9881 /* There's another character after zeros or the string
9882 * is empty. In both cases, we are trying to set a
9883 * num option using a string. */
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]9884 semsg(_("E521: Number required: &%s = '%s'"),
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9885 name, string);
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9886 return NULL; /* do nothing as we hit an error */
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9887
9888 }
9889 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9890 if (flags & P_NUM)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9891 return set_num_option(opt_idx, varp, number,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9892 NULL, 0, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9893 else
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9894 return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9895 opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9896 }
9897 }
9898 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9899 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9900}
9901
9902/*
9903 * Get the terminal code for a terminal option.
9904 * Returns NULL when not found.
9905 */
9906 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9907get_term_code(char_u *tname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9908{
9909 int opt_idx;
9910 char_u *varp;
9911
9912 if (tname[0] != 't' || tname[1] != '_' ||
9913 tname[2] == NUL || tname[3] == NUL)
9914 return NULL;
9915 if ((opt_idx = findoption(tname)) >= 0)
9916 {
9917 varp = get_varp(&(options[opt_idx]));
9918 if (varp != NULL)
9919 varp = *(char_u **)(varp);
9920 return varp;
9921 }
9922 return find_termcode(tname + 2);
9923}
9924
9925 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9926get_highlight_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9927{
9928 int i;
9929
9930 i = findoption((char_u *)"hl");
9931 if (i >= 0)
9932 return options[i].def_val[VI_DEFAULT];
9933 return (char_u *)NULL;
9934}
9935
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9936 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9937get_encoding_default(void)
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9938{
9939 int i;
9940
9941 i = findoption((char_u *)"enc");
9942 if (i >= 0)
9943 return options[i].def_val[VI_DEFAULT];
9944 return (char_u *)NULL;
9945}
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9946
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9947/*
9948 * 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]9949 * When "has_lt" is true there is a '<' before "*arg_arg".
9950 * Returns 0 when the key is not recognized.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9951 */
9952 static int
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9953find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9954{
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9955 int key = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9956 int modifiers;
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9957 char_u *arg = arg_arg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9958
9959 /*
9960 * Don't use get_special_key_code() for t_xx, we don't want it to call
9961 * add_termcap_entry().
9962 */
9963 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
9964 key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9965 else if (has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9966 {
9967 --arg; /* put arg at the '<' */
9968 modifiers = 0;
Bram Moolenaar35a4cfa2016-08-14 16:07:48 +0200[diff] [blame]9969 key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9970 if (modifiers) /* can't handle modifiers here */
9971 key = 0;
9972 }
9973 return key;
9974}
9975
9976/*
9977 * if 'all' == 0: show changed options
9978 * if 'all' == 1: show all normal options
9979 * if 'all' == 2: show all terminal options
9980 */
9981 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9982showoptions(
9983 int all,
9984 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9985{
9986 struct vimoption *p;
9987 int col;
9988 int isterm;
9989 char_u *varp;
9990 struct vimoption **items;
9991 int item_count;
9992 int run;
9993 int row, rows;
9994 int cols;
9995 int i;
9996 int len;
9997
9998#define INC 20
9999#define GAP 3
10000
10001 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) *
10002 PARAM_COUNT));
10003 if (items == NULL)
10004 return;
10005
10006 /* Highlight title */
10007 if (all == 2)
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10008 msg_puts_title(_("\n--- Terminal codes ---"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10009 else if (opt_flags & OPT_GLOBAL)
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10010 msg_puts_title(_("\n--- Global option values ---"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10011 else if (opt_flags & OPT_LOCAL)
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10012 msg_puts_title(_("\n--- Local option values ---"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10013 else
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10014 msg_puts_title(_("\n--- Options ---"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10015
10016 /*
10017 * do the loop two times:
10018 * 1. display the short items
10019 * 2. display the long items (only strings and numbers)
10020 */
10021 for (run = 1; run <= 2 && !got_int; ++run)
10022 {
10023 /*
10024 * collect the items in items[]
10025 */
10026 item_count = 0;
10027 for (p = &options[0]; p->fullname != NULL; p++)
10028 {
Bram Moolenaarf86db782018-10-25 13:31:37 +0200[diff] [blame]10029 // apply :filter /pat/
10030 if (message_filtered((char_u *) p->fullname))
10031 continue;
10032
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10033 varp = NULL;
10034 isterm = istermoption(p);
10035 if (opt_flags != 0)
10036 {
10037 if (p->indir != PV_NONE && !isterm)
10038 varp = get_varp_scope(p, opt_flags);
10039 }
10040 else
10041 varp = get_varp(p);
10042 if (varp != NULL
10043 && ((all == 2 && isterm)
10044 || (all == 1 && !isterm)
10045 || (all == 0 && !optval_default(p, varp))))
10046 {
10047 if (p->flags & P_BOOL)
10048 len = 1; /* a toggle option fits always */
10049 else
10050 {
10051 option_value2string(p, opt_flags);
10052 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
10053 }
10054 if ((len <= INC - GAP && run == 1) ||
10055 (len > INC - GAP && run == 2))
10056 items[item_count++] = p;
10057 }
10058 }
10059
10060 /*
10061 * display the items
10062 */
10063 if (run == 1)
10064 {
10065 cols = (Columns + GAP - 3) / INC;
10066 if (cols == 0)
10067 cols = 1;
10068 rows = (item_count + cols - 1) / cols;
10069 }
10070 else /* run == 2 */
10071 rows = item_count;
10072 for (row = 0; row < rows && !got_int; ++row)
10073 {
10074 msg_putchar('\n'); /* go to next line */
10075 if (got_int) /* 'q' typed in more */
10076 break;
10077 col = 0;
10078 for (i = row; i < item_count; i += rows)
10079 {
10080 msg_col = col; /* make columns */
10081 showoneopt(items[i], opt_flags);
10082 col += INC;
10083 }
10084 out_flush();
10085 ui_breakcheck();
10086 }
10087 }
10088 vim_free(items);
10089}
10090
10091/*
10092 * Return TRUE if option "p" has its default value.
10093 */
10094 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10095optval_default(struct vimoption *p, char_u *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10096{
10097 int dvi;
10098
10099 if (varp == NULL)
10100 return TRUE; /* hidden option is always at default */
10101 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT;
10102 if (p->flags & P_NUM)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10103 return (*(long *)varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10104 if (p->flags & P_BOOL)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10105 /* the cast to long is required for Manx C, long_i is
10106 * needed for MSVC */
10107 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10108 /* P_STRING */
10109 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0);
10110}
10111
10112/*
10113 * showoneopt: show the value of one option
10114 * must not be called with a hidden option!
10115 */
10116 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10117showoneopt(
10118 struct vimoption *p,
10119 int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10120{
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10121 char_u *varp;
10122 int save_silent = silent_mode;
10123
10124 silent_mode = FALSE;
10125 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10126
10127 varp = get_varp_scope(p, opt_flags);
10128
10129 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
10130 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
10131 ? !curbufIsChanged() : !*(int *)varp))
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10132 msg_puts("no");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10133 else if ((p->flags & P_BOOL) && *(int *)varp < 0)
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10134 msg_puts("--");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10135 else
Bram Moolenaar32526b32019-01-19 17:43:09 +0100[diff] [blame]10136 msg_puts(" ");
10137 msg_puts(p->fullname);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10138 if (!(p->flags & P_BOOL))
10139 {
10140 msg_putchar('=');
10141 /* put value string in NameBuff */
10142 option_value2string(p, opt_flags);
10143 msg_outtrans(NameBuff);
10144 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10145
10146 silent_mode = save_silent;
10147 info_message = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10148}
10149
10150/*
10151 * Write modified options as ":set" commands to a file.
10152 *
10153 * There are three values for "opt_flags":
10154 * OPT_GLOBAL: Write global option values and fresh values of
10155 * buffer-local options (used for start of a session
10156 * file).
10157 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
10158 * curwin (used for a vimrc file).
10159 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh
10160 * and local values for window-local options of
10161 * curwin. Local values are also written when at the
10162 * default value, because a modeline or autocommand
10163 * may have set them when doing ":edit file" and the
10164 * user has set them back at the default or fresh
10165 * value.
10166 * When "local_only" is TRUE, don't write fresh
10167 * values, only local values (for ":mkview").
10168 * (fresh value = value used for a new buffer or window for a local option).
10169 *
10170 * Return FAIL on error, OK otherwise.
10171 */
10172 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10173makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10174{
10175 struct vimoption *p;
10176 char_u *varp; /* currently used value */
10177 char_u *varp_fresh; /* local value */
10178 char_u *varp_local = NULL; /* fresh value */
10179 char *cmd;
10180 int round;
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10181 int pri;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10182
10183 /*
10184 * The options that don't have a default (terminal name, columns, lines)
10185 * are never written. Terminal options are also not written.
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10186 * Do the loop over "options[]" twice: once for options with the
10187 * P_PRI_MKRC flag and once without.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10188 */
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10189 for (pri = 1; pri >= 0; --pri)
10190 {
10191 for (p = &options[0]; !istermoption(p); p++)
10192 if (!(p->flags & P_NO_MKRC)
10193 && !istermoption(p)
10194 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10195 {
10196 /* skip global option when only doing locals */
10197 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
10198 continue;
10199
10200 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc
10201 * file, they are always buffer-specific. */
10202 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
10203 continue;
10204
10205 /* Global values are only written when not at the default value. */
10206 varp = get_varp_scope(p, opt_flags);
10207 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp))
10208 continue;
10209
10210 round = 2;
10211 if (p->indir != PV_NONE)
10212 {
10213 if (p->var == VAR_WIN)
10214 {
10215 /* skip window-local option when only doing globals */
10216 if (!(opt_flags & OPT_LOCAL))
10217 continue;
10218 /* When fresh value of window-local option is not at the
10219 * default, need to write it too. */
10220 if (!(opt_flags & OPT_GLOBAL) && !local_only)
10221 {
10222 varp_fresh = get_varp_scope(p, OPT_GLOBAL);
10223 if (!optval_default(p, varp_fresh))
10224 {
10225 round = 1;
10226 varp_local = varp;
10227 varp = varp_fresh;
10228 }
10229 }
10230 }
10231 }
10232
10233 /* Round 1: fresh value for window-local options.
10234 * Round 2: other values */
10235 for ( ; round <= 2; varp = varp_local, ++round)
10236 {
10237 if (round == 1 || (opt_flags & OPT_GLOBAL))
10238 cmd = "set";
10239 else
10240 cmd = "setlocal";
10241
10242 if (p->flags & P_BOOL)
10243 {
10244 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL)
10245 return FAIL;
10246 }
10247 else if (p->flags & P_NUM)
10248 {
10249 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
10250 return FAIL;
10251 }
10252 else /* P_STRING */
10253 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10254 int do_endif = FALSE;
10255
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10256 /* Don't set 'syntax' and 'filetype' again if the value is
10257 * already right, avoids reloading the syntax file. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10258 if (
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]10259#if defined(FEAT_SYN_HL)
10260 p->indir == PV_SYN ||
10261#endif
10262 p->indir == PV_FT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10263 {
10264 if (fprintf(fd, "if &%s != '%s'", p->fullname,
10265 *(char_u **)(varp)) < 0
10266 || put_eol(fd) < 0)
10267 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10268 do_endif = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10269 }
10270 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10271 p->flags) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10272 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10273 if (do_endif)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10274 {
10275 if (put_line(fd, "endif") == FAIL)
10276 return FAIL;
10277 }
10278 }
10279 }
10280 }
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10281 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10282 return OK;
10283}
10284
10285#if defined(FEAT_FOLDING) || defined(PROTO)
10286/*
10287 * Generate set commands for the local fold options only. Used when
10288 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
10289 */
10290 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10291makefoldset(FILE *fd)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10292{
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10293 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, 0) == FAIL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10294# ifdef FEAT_EVAL
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10295 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10296 == FAIL
10297# endif
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10298 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10299 == FAIL
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10300 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10301 == FAIL
10302 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
10303 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
10304 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
10305 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
10306 )
10307 return FAIL;
10308
10309 return OK;
10310}
10311#endif
10312
10313 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10314put_setstring(
10315 FILE *fd,
10316 char *cmd,
10317 char *name,
10318 char_u **valuep,
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10319 long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10320{
10321 char_u *s;
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10322 char_u *buf = NULL;
10323 char_u *part = NULL;
10324 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10325
10326 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10327 return FAIL;
10328 if (*valuep != NULL)
10329 {
10330 /* Output 'pastetoggle' as key names. For other
10331 * options some characters have to be escaped with
10332 * CTRL-V or backslash */
10333 if (valuep == &p_pt)
10334 {
10335 s = *valuep;
10336 while (*s != NUL)
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]10337 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10338 return FAIL;
10339 }
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10340 // expand the option value, replace $HOME by ~
10341 else if ((flags & P_EXPAND) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10342 {
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10343 int size = (int)STRLEN(*valuep) + 1;
10344
10345 // replace home directory in the whole option value into "buf"
10346 buf = alloc(size);
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10347 if (buf == NULL)
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10348 goto fail;
10349 home_replace(NULL, *valuep, buf, size, FALSE);
10350
10351 // If the option value is longer than MAXPATHL, we need to append
10352 // earch comma separated part of the option separately, so that it
10353 // can be expanded when read back.
10354 if (size >= MAXPATHL && (flags & P_COMMA) != 0
10355 && vim_strchr(*valuep, ',') != NULL)
10356 {
10357 part = alloc(size);
10358 if (part == NULL)
10359 goto fail;
10360
10361 // write line break to clear the option, e.g. ':set rtp='
10362 if (put_eol(fd) == FAIL)
10363 goto fail;
10364
10365 p = buf;
10366 while (*p != NUL)
10367 {
10368 // for each comma separated option part, append value to
10369 // the option, :set rtp+=value
10370 if (fprintf(fd, "%s %s+=", cmd, name) < 0)
10371 goto fail;
10372 (void)copy_option_part(&p, part, size, ",");
10373 if (put_escstr(fd, part, 2) == FAIL || put_eol(fd) == FAIL)
10374 goto fail;
10375 }
10376 vim_free(buf);
10377 vim_free(part);
10378 return OK;
10379 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10380 if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10381 {
10382 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10383 return FAIL;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10384 }
10385 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10386 }
10387 else if (put_escstr(fd, *valuep, 2) == FAIL)
10388 return FAIL;
10389 }
10390 if (put_eol(fd) < 0)
10391 return FAIL;
10392 return OK;
Bram Moolenaared18f2c2019-01-24 20:30:52 +0100[diff] [blame]10393fail:
10394 vim_free(buf);
10395 vim_free(part);
10396 return FAIL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10397}
10398
10399 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10400put_setnum(
10401 FILE *fd,
10402 char *cmd,
10403 char *name,
10404 long *valuep)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10405{
10406 long wc;
10407
10408 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10409 return FAIL;
10410 if (wc_use_keyname((char_u *)valuep, &wc))
10411 {
10412 /* print 'wildchar' and 'wildcharm' as a key name */
10413 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
10414 return FAIL;
10415 }
10416 else if (fprintf(fd, "%ld", *valuep) < 0)
10417 return FAIL;
10418 if (put_eol(fd) < 0)
10419 return FAIL;
10420 return OK;
10421}
10422
10423 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10424put_setbool(
10425 FILE *fd,
10426 char *cmd,
10427 char *name,
10428 int value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10429{
Bram Moolenaar893de922007-10-02 18:40:57 +0000[diff] [blame]10430 if (value < 0) /* global/local option using global value */
10431 return OK;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10432 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
10433 || put_eol(fd) < 0)
10434 return FAIL;
10435 return OK;
10436}
10437
10438/*
10439 * Clear all the terminal options.
10440 * If the option has been allocated, free the memory.
10441 * Terminal options are never hidden or indirect.
10442 */
10443 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10444clear_termoptions(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10445{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10446 /*
10447 * Reset a few things before clearing the old options. This may cause
10448 * outputting a few things that the terminal doesn't understand, but the
10449 * screen will be cleared later, so this is OK.
10450 */
10451#ifdef FEAT_MOUSE_TTY
10452 mch_setmouse(FALSE); /* switch mouse off */
10453#endif
10454#ifdef FEAT_TITLE
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]10455 mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10456#endif
10457#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
10458 /* When starting the GUI close the display opened for the clipboard.
10459 * After restoring the title, because that will need the display. */
10460 if (gui.starting)
10461 clear_xterm_clip();
10462#endif
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]10463 stoptermcap(); /* stop termcap mode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10464
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10465 free_termoptions();
10466}
10467
10468 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10469free_termoptions(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10470{
10471 struct vimoption *p;
10472
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10473 for (p = options; p->fullname != NULL; p++)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10474 if (istermoption(p))
10475 {
10476 if (p->flags & P_ALLOCED)
10477 free_string_option(*(char_u **)(p->var));
10478 if (p->flags & P_DEF_ALLOCED)
10479 free_string_option(p->def_val[VI_DEFAULT]);
10480 *(char_u **)(p->var) = empty_option;
10481 p->def_val[VI_DEFAULT] = empty_option;
10482 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED);
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10483#ifdef FEAT_EVAL
10484 // remember where the option was cleared
10485 set_option_sctx_idx((int)(p - options), OPT_GLOBAL, current_sctx);
10486#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10487 }
10488 clear_termcodes();
10489}
10490
10491/*
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10492 * Free the string for one term option, if it was allocated.
10493 * Set the string to empty_option and clear allocated flag.
10494 * "var" points to the option value.
10495 */
10496 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10497free_one_termoption(char_u *var)
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10498{
10499 struct vimoption *p;
10500
10501 for (p = &options[0]; p->fullname != NULL; p++)
10502 if (p->var == var)
10503 {
10504 if (p->flags & P_ALLOCED)
10505 free_string_option(*(char_u **)(p->var));
10506 *(char_u **)(p->var) = empty_option;
10507 p->flags &= ~P_ALLOCED;
10508 break;
10509 }
10510}
10511
10512/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10513 * Set the terminal option defaults to the current value.
10514 * Used after setting the terminal name.
10515 */
10516 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10517set_term_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10518{
10519 struct vimoption *p;
10520
10521 for (p = &options[0]; p->fullname != NULL; p++)
10522 {
10523 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var))
10524 {
10525 if (p->flags & P_DEF_ALLOCED)
10526 {
10527 free_string_option(p->def_val[VI_DEFAULT]);
10528 p->flags &= ~P_DEF_ALLOCED;
10529 }
10530 p->def_val[VI_DEFAULT] = *(char_u **)(p->var);
10531 if (p->flags & P_ALLOCED)
10532 {
10533 p->flags |= P_DEF_ALLOCED;
10534 p->flags &= ~P_ALLOCED; /* don't free the value now */
10535 }
10536 }
10537 }
10538}
10539
10540/*
10541 * return TRUE if 'p' starts with 't_'
10542 */
10543 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10544istermoption(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10545{
10546 return (p->fullname[0] == 't' && p->fullname[1] == '_');
10547}
10548
10549/*
10550 * Compute columns for ruler and shown command. 'sc_col' is also used to
10551 * decide what the maximum length of a message on the status line can be.
10552 * If there is a status line for the last window, 'sc_col' is independent
10553 * of 'ru_col'.
10554 */
10555
10556#define COL_RULER 17 /* columns needed by standard ruler */
10557
10558 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10559comp_col(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10560{
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10561#if defined(FEAT_CMDL_INFO)
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]10562 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10563
10564 sc_col = 0;
10565 ru_col = 0;
10566 if (p_ru)
10567 {
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10568# ifdef FEAT_STL_OPT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10569 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10570# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10571 ru_col = COL_RULER + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10572# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10573 /* no last status line, adjust sc_col */
10574 if (!last_has_status)
10575 sc_col = ru_col;
10576 }
10577 if (p_sc)
10578 {
10579 sc_col += SHOWCMD_COLS;
10580 if (!p_ru || last_has_status) /* no need for separating space */
10581 ++sc_col;
10582 }
10583 sc_col = Columns - sc_col;
10584 ru_col = Columns - ru_col;
10585 if (sc_col <= 0) /* screen too narrow, will become a mess */
10586 sc_col = 1;
10587 if (ru_col <= 0)
10588 ru_col = 1;
10589#else
10590 sc_col = Columns;
10591 ru_col = Columns;
10592#endif
10593}
10594
Bram Moolenaar113e1072019-01-20 15:30:40 +0100[diff] [blame]10595#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10596/*
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10597 * Unset local option value, similar to ":set opt<".
10598 */
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10599 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10600unset_global_local_option(char_u *name, void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10601{
10602 struct vimoption *p;
10603 int opt_idx;
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10604 buf_T *buf = (buf_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10605
10606 opt_idx = findoption(name);
Bram Moolenaarbd8539a2015-08-11 18:53:03 +0200[diff] [blame]10607 if (opt_idx < 0)
10608 return;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10609 p = &(options[opt_idx]);
10610
10611 switch ((int)p->indir)
10612 {
10613 /* global option with local value: use local value if it's been set */
10614 case PV_EP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10615 clear_string_option(&buf->b_p_ep);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10616 break;
10617 case PV_KP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10618 clear_string_option(&buf->b_p_kp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10619 break;
10620 case PV_PATH:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10621 clear_string_option(&buf->b_p_path);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10622 break;
10623 case PV_AR:
10624 buf->b_p_ar = -1;
10625 break;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10626 case PV_BKC:
10627 clear_string_option(&buf->b_p_bkc);
10628 buf->b_bkc_flags = 0;
10629 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10630 case PV_TAGS:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10631 clear_string_option(&buf->b_p_tags);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10632 break;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10633 case PV_TC:
10634 clear_string_option(&buf->b_p_tc);
10635 buf->b_tc_flags = 0;
10636 break;
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]10637 case PV_SISO:
10638 curwin->w_p_siso = -1;
10639 break;
10640 case PV_SO:
10641 curwin->w_p_so = -1;
10642 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10643#ifdef FEAT_FIND_ID
10644 case PV_DEF:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10645 clear_string_option(&buf->b_p_def);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10646 break;
10647 case PV_INC:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10648 clear_string_option(&buf->b_p_inc);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10649 break;
10650#endif
10651#ifdef FEAT_INS_EXPAND
10652 case PV_DICT:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10653 clear_string_option(&buf->b_p_dict);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10654 break;
10655 case PV_TSR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10656 clear_string_option(&buf->b_p_tsr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10657 break;
10658#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10659 case PV_FP:
10660 clear_string_option(&buf->b_p_fp);
10661 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10662#ifdef FEAT_QUICKFIX
10663 case PV_EFM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10664 clear_string_option(&buf->b_p_efm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10665 break;
10666 case PV_GP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10667 clear_string_option(&buf->b_p_gp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10668 break;
10669 case PV_MP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10670 clear_string_option(&buf->b_p_mp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10671 break;
10672#endif
10673#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10674 case PV_BEXPR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10675 clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10676 break;
10677#endif
10678#if defined(FEAT_CRYPT)
10679 case PV_CM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10680 clear_string_option(&buf->b_p_cm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10681 break;
10682#endif
10683#ifdef FEAT_STL_OPT
10684 case PV_STL:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10685 clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10686 break;
10687#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10688 case PV_UL:
10689 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
10690 break;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10691#ifdef FEAT_LISP
10692 case PV_LW:
10693 clear_string_option(&buf->b_p_lw);
10694 break;
10695#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10696 case PV_MENC:
10697 clear_string_option(&buf->b_p_menc);
10698 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10699 }
10700}
Bram Moolenaar113e1072019-01-20 15:30:40 +0100[diff] [blame]10701#endif
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10702
10703/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10704 * Get pointer to option variable, depending on local or global scope.
10705 */
10706 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10707get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10708{
10709 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
10710 {
10711 if (p->var == VAR_WIN)
10712 return (char_u *)GLOBAL_WO(get_varp(p));
10713 return p->var;
10714 }
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10715 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10716 {
10717 switch ((int)p->indir)
10718 {
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10719 case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10720#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10721 case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
10722 case PV_GP: return (char_u *)&(curbuf->b_p_gp);
10723 case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10724#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10725 case PV_EP: return (char_u *)&(curbuf->b_p_ep);
10726 case PV_KP: return (char_u *)&(curbuf->b_p_kp);
10727 case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10728 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10729 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10730 case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]10731 case PV_SISO: return (char_u *)&(curwin->w_p_siso);
10732 case PV_SO: return (char_u *)&(curwin->w_p_so);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10733#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10734 case PV_DEF: return (char_u *)&(curbuf->b_p_def);
10735 case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10736#endif
10737#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10738 case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
10739 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10740#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10741#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10742 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
10743#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10744#if defined(FEAT_CRYPT)
10745 case PV_CM: return (char_u *)&(curbuf->b_p_cm);
10746#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10747#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10748 case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10749#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10750 case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10751#ifdef FEAT_LISP
10752 case PV_LW: return (char_u *)&(curbuf->b_p_lw);
10753#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10754 case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10755 case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10756 }
10757 return NULL; /* "cannot happen" */
10758 }
10759 return get_varp(p);
10760}
10761
10762/*
10763 * Get pointer to option variable.
10764 */
10765 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10766get_varp(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10767{
10768 /* hidden option, always return NULL */
10769 if (p->var == NULL)
10770 return NULL;
10771
10772 switch ((int)p->indir)
10773 {
10774 case PV_NONE: return p->var;
10775
10776 /* global option with local value: use local value if it's been set */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10777 case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10778 ? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10779 case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10780 ? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10781 case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10782 ? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10783 case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10784 ? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10785 case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10786 ? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10787 case PV_TC: return *curbuf->b_p_tc != NUL
10788 ? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10789 case PV_BKC: return *curbuf->b_p_bkc != NUL
10790 ? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]10791 case PV_SISO: return curwin->w_p_siso >= 0
10792 ? (char_u *)&(curwin->w_p_siso) : p->var;
10793 case PV_SO: return curwin->w_p_so >= 0
10794 ? (char_u *)&(curwin->w_p_so) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10795#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10796 case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10797 ? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10798 case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10799 ? (char_u *)&(curbuf->b_p_inc) : p->var;
10800#endif
10801#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10802 case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10803 ? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10804 case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10805 ? (char_u *)&(curbuf->b_p_tsr) : p->var;
10806#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10807 case PV_FP: return *curbuf->b_p_fp != NUL
10808 ? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10809#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10810 case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10811 ? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10812 case PV_GP: return *curbuf->b_p_gp != NUL
10813 ? (char_u *)&(curbuf->b_p_gp) : p->var;
10814 case PV_MP: return *curbuf->b_p_mp != NUL
10815 ? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10816#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10817#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10818 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
10819 ? (char_u *)&(curbuf->b_p_bexpr) : p->var;
10820#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10821#if defined(FEAT_CRYPT)
10822 case PV_CM: return *curbuf->b_p_cm != NUL
10823 ? (char_u *)&(curbuf->b_p_cm) : p->var;
10824#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10825#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10826 case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10827 ? (char_u *)&(curwin->w_p_stl) : p->var;
10828#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10829 case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
10830 ? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10831#ifdef FEAT_LISP
10832 case PV_LW: return *curbuf->b_p_lw != NUL
10833 ? (char_u *)&(curbuf->b_p_lw) : p->var;
10834#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10835 case PV_MENC: return *curbuf->b_p_menc != NUL
10836 ? (char_u *)&(curbuf->b_p_menc) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10837
10838#ifdef FEAT_ARABIC
10839 case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
10840#endif
10841 case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10842#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]10843 case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
10844#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10845#ifdef FEAT_SYN_HL
10846 case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
10847 case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]10848 case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10849#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10850#ifdef FEAT_DIFF
10851 case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
10852#endif
10853#ifdef FEAT_FOLDING
10854 case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
10855 case PV_FEN: return (char_u *)&(curwin->w_p_fen);
10856 case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
10857 case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
10858 case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
10859 case PV_FML: return (char_u *)&(curwin->w_p_fml);
10860 case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
10861# ifdef FEAT_EVAL
10862 case PV_FDE: return (char_u *)&(curwin->w_p_fde);
10863 case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
10864# endif
10865 case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
10866#endif
10867 case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]10868 case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]10869#ifdef FEAT_LINEBREAK
10870 case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
10871#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10872 case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]10873 case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10874#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10875 case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
10876#endif
10877#ifdef FEAT_RIGHTLEFT
10878 case PV_RL: return (char_u *)&(curwin->w_p_rl);
10879 case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
10880#endif
10881 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
10882 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
10883#ifdef FEAT_LINEBREAK
10884 case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]10885 case PV_BRI: return (char_u *)&(curwin->w_p_bri);
10886 case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10887#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10888 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10889 case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10890#ifdef FEAT_CONCEAL
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]10891 case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
10892 case PV_COLE: return (char_u *)&(curwin->w_p_cole);
10893#endif
10894#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]10895 case PV_TWK: return (char_u *)&(curwin->w_p_twk);
10896 case PV_TWS: return (char_u *)&(curwin->w_p_tws);
10897 case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10898#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10899
10900 case PV_AI: return (char_u *)&(curbuf->b_p_ai);
10901 case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10902 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10903 case PV_BH: return (char_u *)&(curbuf->b_p_bh);
10904 case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10905 case PV_BL: return (char_u *)&(curbuf->b_p_bl);
10906 case PV_CI: return (char_u *)&(curbuf->b_p_ci);
10907#ifdef FEAT_CINDENT
10908 case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
10909 case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
10910 case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
10911#endif
10912#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
10913 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
10914#endif
10915#ifdef FEAT_COMMENTS
10916 case PV_COM: return (char_u *)&(curbuf->b_p_com);
10917#endif
10918#ifdef FEAT_FOLDING
10919 case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
10920#endif
10921#ifdef FEAT_INS_EXPAND
10922 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
10923#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10924#ifdef FEAT_COMPL_FUNC
10925 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]10926 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10927#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10928 case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]10929 case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10930 case PV_ET: return (char_u *)&(curbuf->b_p_et);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10931 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10932 case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10933 case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10934 case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]10935 case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10936 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
10937 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
10938 case PV_INF: return (char_u *)&(curbuf->b_p_inf);
10939 case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
10940#ifdef FEAT_FIND_ID
10941# ifdef FEAT_EVAL
10942 case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
10943# endif
10944#endif
10945#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
10946 case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
10947 case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
10948#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10949#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]10950 case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
10951#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10952#ifdef FEAT_CRYPT
10953 case PV_KEY: return (char_u *)&(curbuf->b_p_key);
10954#endif
10955#ifdef FEAT_LISP
10956 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
10957#endif
10958 case PV_ML: return (char_u *)&(curbuf->b_p_ml);
10959 case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
10960 case PV_MA: return (char_u *)&(curbuf->b_p_ma);
10961 case PV_MOD: return (char_u *)&(curbuf->b_changed);
10962 case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10963 case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10964#ifdef FEAT_TEXTOBJ
10965 case PV_QE: return (char_u *)&(curbuf->b_p_qe);
10966#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10967 case PV_RO: return (char_u *)&(curbuf->b_p_ro);
10968#ifdef FEAT_SMARTINDENT
10969 case PV_SI: return (char_u *)&(curbuf->b_p_si);
10970#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10971 case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10972 case PV_STS: return (char_u *)&(curbuf->b_p_sts);
10973#ifdef FEAT_SEARCHPATH
10974 case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
10975#endif
10976 case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
10977#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]10978 case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10979 case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
10980#endif
10981#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10982 case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
10983 case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
10984 case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10985#endif
10986 case PV_SW: return (char_u *)&(curbuf->b_p_sw);
10987 case PV_TS: return (char_u *)&(curbuf->b_p_ts);
10988 case PV_TW: return (char_u *)&(curbuf->b_p_tw);
10989 case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]10990#ifdef FEAT_PERSISTENT_UNDO
10991 case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
10992#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10993 case PV_WM: return (char_u *)&(curbuf->b_p_wm);
10994#ifdef FEAT_KEYMAP
10995 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
10996#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]10997#ifdef FEAT_SIGNS
10998 case PV_SCL: return (char_u *)&(curwin->w_p_scl);
10999#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11000#ifdef FEAT_VARTABS
11001 case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
11002 case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
11003#endif
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]11004 default: iemsg(_("E356: get_varp ERROR"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11005 }
11006 /* always return a valid pointer to avoid a crash! */
11007 return (char_u *)&(curbuf->b_p_wm);
11008}
11009
11010/*
11011 * Get the value of 'equalprg', either the buffer-local one or the global one.
11012 */
11013 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11014get_equalprg(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11015{
11016 if (*curbuf->b_p_ep == NUL)
11017 return p_ep;
11018 return curbuf->b_p_ep;
11019}
11020
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11021/*
11022 * Copy options from one window to another.
11023 * Used when splitting a window.
11024 */
11025 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11026win_copy_options(win_T *wp_from, win_T *wp_to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11027{
11028 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
11029 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]11030#if defined(FEAT_LINEBREAK)
11031 briopt_check(wp_to);
11032#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11033}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11034
11035/*
11036 * Copy the options from one winopt_T to another.
11037 * Doesn't free the old option values in "to", use clear_winopt() for that.
11038 * The 'scroll' option is not copied, because it depends on the window height.
11039 * The 'previewwindow' option is reset, there can be only one preview window.
11040 */
11041 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11042copy_winopt(winopt_T *from, winopt_T *to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11043{
11044#ifdef FEAT_ARABIC
11045 to->wo_arab = from->wo_arab;
11046#endif
11047 to->wo_list = from->wo_list;
11048 to->wo_nu = from->wo_nu;
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]11049 to->wo_rnu = from->wo_rnu;
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]11050#ifdef FEAT_LINEBREAK
11051 to->wo_nuw = from->wo_nuw;
11052#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11053#ifdef FEAT_RIGHTLEFT
11054 to->wo_rl = from->wo_rl;
11055 to->wo_rlc = vim_strsave(from->wo_rlc);
11056#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11057#ifdef FEAT_STL_OPT
11058 to->wo_stl = vim_strsave(from->wo_stl);
11059#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11060 to->wo_wrap = from->wo_wrap;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11061#ifdef FEAT_DIFF
11062 to->wo_wrap_save = from->wo_wrap_save;
11063#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11064#ifdef FEAT_LINEBREAK
11065 to->wo_lbr = from->wo_lbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11066 to->wo_bri = from->wo_bri;
11067 to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11068#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11069 to->wo_scb = from->wo_scb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11070 to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar4161dcc2010-12-02 15:33:21 +0100[diff] [blame]11071 to->wo_crb = from->wo_crb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11072 to->wo_crb_save = from->wo_crb_save;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11073#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]11074 to->wo_spell = from->wo_spell;
11075#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11076#ifdef FEAT_SYN_HL
11077 to->wo_cuc = from->wo_cuc;
11078 to->wo_cul = from->wo_cul;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11079 to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11080#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11081#ifdef FEAT_DIFF
11082 to->wo_diff = from->wo_diff;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11083 to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11084#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11085#ifdef FEAT_CONCEAL
11086 to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaard497a302010-07-23 22:27:03 +0200[diff] [blame]11087 to->wo_cole = from->wo_cole;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11088#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11089#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11090 to->wo_twk = vim_strsave(from->wo_twk);
11091 to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11092#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11093#ifdef FEAT_FOLDING
11094 to->wo_fdc = from->wo_fdc;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11095 to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11096 to->wo_fen = from->wo_fen;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11097 to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11098 to->wo_fdi = vim_strsave(from->wo_fdi);
11099 to->wo_fml = from->wo_fml;
11100 to->wo_fdl = from->wo_fdl;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11101 to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11102 to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11103 to->wo_fdm_save = from->wo_diff_saved
11104 ? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11105 to->wo_fdn = from->wo_fdn;
11106# ifdef FEAT_EVAL
11107 to->wo_fde = vim_strsave(from->wo_fde);
11108 to->wo_fdt = vim_strsave(from->wo_fdt);
11109# endif
11110 to->wo_fmr = vim_strsave(from->wo_fmr);
11111#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11112#ifdef FEAT_SIGNS
11113 to->wo_scl = vim_strsave(from->wo_scl);
11114#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11115 check_winopt(to); /* don't want NULL pointers */
11116}
11117
11118/*
11119 * Check string options in a window for a NULL value.
11120 */
11121 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11122check_win_options(win_T *win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11123{
11124 check_winopt(&win->w_onebuf_opt);
11125 check_winopt(&win->w_allbuf_opt);
11126}
11127
11128/*
11129 * Check for NULL pointers in a winopt_T and replace them with empty_option.
11130 */
Bram Moolenaar8dc907d2014-06-25 14:44:10 +0200[diff] [blame]11131 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11132check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11133{
11134#ifdef FEAT_FOLDING
11135 check_string_option(&wop->wo_fdi);
11136 check_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11137 check_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11138# ifdef FEAT_EVAL
11139 check_string_option(&wop->wo_fde);
11140 check_string_option(&wop->wo_fdt);
11141# endif
11142 check_string_option(&wop->wo_fmr);
11143#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11144#ifdef FEAT_SIGNS
11145 check_string_option(&wop->wo_scl);
11146#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11147#ifdef FEAT_RIGHTLEFT
11148 check_string_option(&wop->wo_rlc);
11149#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11150#ifdef FEAT_STL_OPT
11151 check_string_option(&wop->wo_stl);
11152#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11153#ifdef FEAT_SYN_HL
11154 check_string_option(&wop->wo_cc);
11155#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11156#ifdef FEAT_CONCEAL
11157 check_string_option(&wop->wo_cocu);
11158#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11159#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11160 check_string_option(&wop->wo_twk);
11161 check_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11162#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11163#ifdef FEAT_LINEBREAK
11164 check_string_option(&wop->wo_briopt);
11165#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11166}
11167
11168/*
11169 * Free the allocated memory inside a winopt_T.
11170 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11171 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11172clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11173{
11174#ifdef FEAT_FOLDING
11175 clear_string_option(&wop->wo_fdi);
11176 clear_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11177 clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11178# ifdef FEAT_EVAL
11179 clear_string_option(&wop->wo_fde);
11180 clear_string_option(&wop->wo_fdt);
11181# endif
11182 clear_string_option(&wop->wo_fmr);
11183#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11184#ifdef FEAT_SIGNS
11185 clear_string_option(&wop->wo_scl);
11186#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11187#ifdef FEAT_LINEBREAK
11188 clear_string_option(&wop->wo_briopt);
11189#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11190#ifdef FEAT_RIGHTLEFT
11191 clear_string_option(&wop->wo_rlc);
11192#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11193#ifdef FEAT_STL_OPT
11194 clear_string_option(&wop->wo_stl);
11195#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11196#ifdef FEAT_SYN_HL
11197 clear_string_option(&wop->wo_cc);
11198#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11199#ifdef FEAT_CONCEAL
11200 clear_string_option(&wop->wo_cocu);
11201#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11202#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11203 clear_string_option(&wop->wo_twk);
11204 clear_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11205#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11206}
11207
11208/*
11209 * Copy global option values to local options for one buffer.
11210 * Used when creating a new buffer and sometimes when entering a buffer.
11211 * flags:
11212 * BCO_ENTER We will enter the buf buffer.
11213 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when
11214 * appropriate.
11215 * BCO_NOHELP Don't copy the values to a help buffer.
11216 */
11217 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11218buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11219{
11220 int should_copy = TRUE;
11221 char_u *save_p_isk = NULL; /* init for GCC */
11222 int dont_do_help;
11223 int did_isk = FALSE;
11224
11225 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11226 * Skip this when the option defaults have not been set yet. Happens when
11227 * main() allocates the first buffer.
11228 */
11229 if (p_cpo != NULL)
11230 {
11231 /*
11232 * Always copy when entering and 'cpo' contains 'S'.
11233 * Don't copy when already initialized.
11234 * Don't copy when 'cpo' contains 's' and not entering.
11235 * 'S' BCO_ENTER initialized 's' should_copy
11236 * yes yes X X TRUE
11237 * yes no yes X FALSE
11238 * no X yes X FALSE
11239 * X no no yes FALSE
11240 * X no no no TRUE
11241 * no yes no X TRUE
11242 */
11243 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER))
11244 && (buf->b_p_initialized
11245 || (!(flags & BCO_ENTER)
11246 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
11247 should_copy = FALSE;
11248
11249 if (should_copy || (flags & BCO_ALWAYS))
11250 {
11251 /* Don't copy the options specific to a help buffer when
11252 * BCO_NOHELP is given or the options were initialized already
11253 * (jumping back to a help file with CTRL-T or CTRL-O) */
11254 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
11255 || buf->b_p_initialized;
11256 if (dont_do_help) /* don't free b_p_isk */
11257 {
11258 save_p_isk = buf->b_p_isk;
11259 buf->b_p_isk = NULL;
11260 }
11261 /*
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]11262 * Always free the allocated strings. If not already initialized,
11263 * reset 'readonly' and copy 'fileformat'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11264 */
11265 if (!buf->b_p_initialized)
11266 {
11267 free_buf_options(buf, TRUE);
11268 buf->b_p_ro = FALSE; /* don't copy readonly */
11269 buf->b_p_tx = p_tx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11270 buf->b_p_fenc = vim_strsave(p_fenc);
Bram Moolenaare8ef3a02016-10-12 17:45:29 +0200[diff] [blame]11271 switch (*p_ffs)
11272 {
11273 case 'm':
11274 buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
11275 case 'd':
11276 buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
11277 case 'u':
11278 buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
11279 default:
11280 buf->b_p_ff = vim_strsave(p_ff);
11281 }
11282 if (buf->b_p_ff != NULL)
11283 buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11284 buf->b_p_bh = empty_option;
11285 buf->b_p_bt = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11286 }
11287 else
11288 free_buf_options(buf, FALSE);
11289
11290 buf->b_p_ai = p_ai;
11291 buf->b_p_ai_nopaste = p_ai_nopaste;
11292 buf->b_p_sw = p_sw;
11293 buf->b_p_tw = p_tw;
11294 buf->b_p_tw_nopaste = p_tw_nopaste;
11295 buf->b_p_tw_nobin = p_tw_nobin;
11296 buf->b_p_wm = p_wm;
11297 buf->b_p_wm_nopaste = p_wm_nopaste;
11298 buf->b_p_wm_nobin = p_wm_nobin;
11299 buf->b_p_bin = p_bin;
Bram Moolenaare8bb2552005-07-08 22:26:47 +0000[diff] [blame]11300 buf->b_p_bomb = p_bomb;
Bram Moolenaarb388be02015-07-22 22:19:38 +0200[diff] [blame]11301 buf->b_p_fixeol = p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11302 buf->b_p_et = p_et;
11303 buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]11304 buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11305 buf->b_p_ml = p_ml;
11306 buf->b_p_ml_nobin = p_ml_nobin;
11307 buf->b_p_inf = p_inf;
Bram Moolenaar3bab9392017-04-07 15:42:25 +0200[diff] [blame]11308 buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11309#ifdef FEAT_INS_EXPAND
11310 buf->b_p_cpt = vim_strsave(p_cpt);
11311#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11312#ifdef FEAT_COMPL_FUNC
11313 buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11314 buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11315#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11316 buf->b_p_sts = p_sts;
11317 buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11318#ifdef FEAT_VARTABS
11319 buf->b_p_vsts = vim_strsave(p_vsts);
11320 if (p_vsts && p_vsts != empty_option)
11321 tabstop_set(p_vsts, &buf->b_p_vsts_array);
11322 else
11323 buf->b_p_vsts_array = 0;
11324 buf->b_p_vsts_nopaste = p_vsts_nopaste
11325 ? vim_strsave(p_vsts_nopaste) : NULL;
11326#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11327 buf->b_p_sn = p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11328#ifdef FEAT_COMMENTS
11329 buf->b_p_com = vim_strsave(p_com);
11330#endif
11331#ifdef FEAT_FOLDING
11332 buf->b_p_cms = vim_strsave(p_cms);
11333#endif
11334 buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11335 buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11336 buf->b_p_nf = vim_strsave(p_nf);
11337 buf->b_p_mps = vim_strsave(p_mps);
11338#ifdef FEAT_SMARTINDENT
11339 buf->b_p_si = p_si;
11340#endif
11341 buf->b_p_ci = p_ci;
11342#ifdef FEAT_CINDENT
11343 buf->b_p_cin = p_cin;
11344 buf->b_p_cink = vim_strsave(p_cink);
11345 buf->b_p_cino = vim_strsave(p_cino);
11346#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11347 /* Don't copy 'filetype', it must be detected */
11348 buf->b_p_ft = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11349 buf->b_p_pi = p_pi;
11350#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
11351 buf->b_p_cinw = vim_strsave(p_cinw);
11352#endif
11353#ifdef FEAT_LISP
11354 buf->b_p_lisp = p_lisp;
11355#endif
11356#ifdef FEAT_SYN_HL
11357 /* Don't copy 'syntax', it must be set */
11358 buf->b_p_syn = empty_option;
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11359 buf->b_p_smc = p_smc;
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]11360 buf->b_s.b_syn_isk = empty_option;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11361#endif
11362#ifdef FEAT_SPELL
Bram Moolenaard5784f92010-10-13 14:05:35 +0200[diff] [blame]11363 buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11364 (void)compile_cap_prog(&buf->b_s);
11365 buf->b_s.b_p_spf = vim_strsave(p_spf);
11366 buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11367#endif
11368#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11369 buf->b_p_inde = vim_strsave(p_inde);
11370 buf->b_p_indk = vim_strsave(p_indk);
11371#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]11372 buf->b_p_fp = empty_option;
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11373#if defined(FEAT_EVAL)
11374 buf->b_p_fex = vim_strsave(p_fex);
11375#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11376#ifdef FEAT_CRYPT
11377 buf->b_p_key = vim_strsave(p_key);
11378#endif
11379#ifdef FEAT_SEARCHPATH
11380 buf->b_p_sua = vim_strsave(p_sua);
11381#endif
11382#ifdef FEAT_KEYMAP
11383 buf->b_p_keymap = vim_strsave(p_keymap);
11384 buf->b_kmap_state |= KEYMAP_INIT;
11385#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11386#ifdef FEAT_TERMINAL
11387 buf->b_p_twsl = p_twsl;
11388#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11389 /* This isn't really an option, but copying the langmap and IME
11390 * state from the current buffer is better than resetting it. */
11391 buf->b_p_iminsert = p_iminsert;
11392 buf->b_p_imsearch = p_imsearch;
11393
11394 /* options that are normally global but also have a local value
11395 * are not copied, start using the global value */
11396 buf->b_p_ar = -1;
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]11397 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]11398 buf->b_p_bkc = empty_option;
11399 buf->b_bkc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11400#ifdef FEAT_QUICKFIX
11401 buf->b_p_gp = empty_option;
11402 buf->b_p_mp = empty_option;
11403 buf->b_p_efm = empty_option;
11404#endif
11405 buf->b_p_ep = empty_option;
11406 buf->b_p_kp = empty_option;
11407 buf->b_p_path = empty_option;
11408 buf->b_p_tags = empty_option;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]11409 buf->b_p_tc = empty_option;
11410 buf->b_tc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11411#ifdef FEAT_FIND_ID
11412 buf->b_p_def = empty_option;
11413 buf->b_p_inc = empty_option;
11414# ifdef FEAT_EVAL
11415 buf->b_p_inex = vim_strsave(p_inex);
11416# endif
11417#endif
11418#ifdef FEAT_INS_EXPAND
11419 buf->b_p_dict = empty_option;
11420 buf->b_p_tsr = empty_option;
11421#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11422#ifdef FEAT_TEXTOBJ
11423 buf->b_p_qe = vim_strsave(p_qe);
11424#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]11425#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
11426 buf->b_p_bexpr = empty_option;
11427#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]11428#if defined(FEAT_CRYPT)
11429 buf->b_p_cm = empty_option;
11430#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11431#ifdef FEAT_PERSISTENT_UNDO
11432 buf->b_p_udf = p_udf;
11433#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]11434#ifdef FEAT_LISP
11435 buf->b_p_lw = empty_option;
11436#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]11437 buf->b_p_menc = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11438
11439 /*
11440 * Don't copy the options set by ex_help(), use the saved values,
11441 * when going from a help buffer to a non-help buffer.
11442 * Don't touch these at all when BCO_NOHELP is used and going from
11443 * or to a help buffer.
11444 */
11445 if (dont_do_help)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11446 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11447 buf->b_p_isk = save_p_isk;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11448#ifdef FEAT_VARTABS
11449 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11450 tabstop_set(p_vts, &buf->b_p_vts_array);
11451 else
11452 buf->b_p_vts_array = NULL;
11453#endif
11454 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11455 else
11456 {
11457 buf->b_p_isk = vim_strsave(p_isk);
11458 did_isk = TRUE;
11459 buf->b_p_ts = p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11460#ifdef FEAT_VARTABS
11461 buf->b_p_vts = vim_strsave(p_vts);
11462 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11463 tabstop_set(p_vts, &buf->b_p_vts_array);
11464 else
11465 buf->b_p_vts_array = NULL;
11466#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11467 buf->b_help = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11468 if (buf->b_p_bt[0] == 'h')
11469 clear_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11470 buf->b_p_ma = p_ma;
11471 }
11472 }
11473
11474 /*
11475 * When the options should be copied (ignoring BCO_ALWAYS), set the
11476 * flag that indicates that the options have been initialized.
11477 */
11478 if (should_copy)
11479 buf->b_p_initialized = TRUE;
11480 }
11481
11482 check_buf_options(buf); /* make sure we don't have NULLs */
11483 if (did_isk)
11484 (void)buf_init_chartab(buf, FALSE);
11485}
11486
11487/*
11488 * Reset the 'modifiable' option and its default value.
11489 */
11490 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11491reset_modifiable(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11492{
11493 int opt_idx;
11494
11495 curbuf->b_p_ma = FALSE;
11496 p_ma = FALSE;
11497 opt_idx = findoption((char_u *)"ma");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]11498 if (opt_idx >= 0)
11499 options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11500}
11501
11502/*
11503 * Set the global value for 'iminsert' to the local value.
11504 */
11505 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11506set_iminsert_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11507{
11508 p_iminsert = curbuf->b_p_iminsert;
11509}
11510
11511/*
11512 * Set the global value for 'imsearch' to the local value.
11513 */
11514 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11515set_imsearch_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11516{
11517 p_imsearch = curbuf->b_p_imsearch;
11518}
11519
11520#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
11521static int expand_option_idx = -1;
11522static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
11523static int expand_option_flags = 0;
11524
11525 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11526set_context_in_set_cmd(
11527 expand_T *xp,
11528 char_u *arg,
11529 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11530{
11531 int nextchar;
11532 long_u flags = 0; /* init for GCC */
11533 int opt_idx = 0; /* init for GCC */
11534 char_u *p;
11535 char_u *s;
11536 int is_term_option = FALSE;
11537 int key;
11538
11539 expand_option_flags = opt_flags;
11540
11541 xp->xp_context = EXPAND_SETTINGS;
11542 if (*arg == NUL)
11543 {
11544 xp->xp_pattern = arg;
11545 return;
11546 }
11547 p = arg + STRLEN(arg) - 1;
11548 if (*p == ' ' && *(p - 1) != '\\')
11549 {
11550 xp->xp_pattern = p + 1;
11551 return;
11552 }
11553 while (p > arg)
11554 {
11555 s = p;
11556 /* count number of backslashes before ' ' or ',' */
11557 if (*p == ' ' || *p == ',')
11558 {
11559 while (s > arg && *(s - 1) == '\\')
11560 --s;
11561 }
11562 /* break at a space with an even number of backslashes */
11563 if (*p == ' ' && ((p - s) & 1) == 0)
11564 {
11565 ++p;
11566 break;
11567 }
11568 --p;
11569 }
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]11570 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11571 {
11572 xp->xp_context = EXPAND_BOOL_SETTINGS;
11573 p += 2;
11574 }
11575 if (STRNCMP(p, "inv", 3) == 0)
11576 {
11577 xp->xp_context = EXPAND_BOOL_SETTINGS;
11578 p += 3;
11579 }
11580 xp->xp_pattern = arg = p;
11581 if (*arg == '<')
11582 {
11583 while (*p != '>')
11584 if (*p++ == NUL) /* expand terminal option name */
11585 return;
11586 key = get_special_key_code(arg + 1);
11587 if (key == 0) /* unknown name */
11588 {
11589 xp->xp_context = EXPAND_NOTHING;
11590 return;
11591 }
11592 nextchar = *++p;
11593 is_term_option = TRUE;
11594 expand_option_name[2] = KEY2TERMCAP0(key);
11595 expand_option_name[3] = KEY2TERMCAP1(key);
11596 }
11597 else
11598 {
11599 if (p[0] == 't' && p[1] == '_')
11600 {
11601 p += 2;
11602 if (*p != NUL)
11603 ++p;
11604 if (*p == NUL)
11605 return; /* expand option name */
11606 nextchar = *++p;
11607 is_term_option = TRUE;
11608 expand_option_name[2] = p[-2];
11609 expand_option_name[3] = p[-1];
11610 }
11611 else
11612 {
11613 /* Allow * wildcard */
11614 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*')
11615 p++;
11616 if (*p == NUL)
11617 return;
11618 nextchar = *p;
11619 *p = NUL;
11620 opt_idx = findoption(arg);
11621 *p = nextchar;
11622 if (opt_idx == -1 || options[opt_idx].var == NULL)
11623 {
11624 xp->xp_context = EXPAND_NOTHING;
11625 return;
11626 }
11627 flags = options[opt_idx].flags;
11628 if (flags & P_BOOL)
11629 {
11630 xp->xp_context = EXPAND_NOTHING;
11631 return;
11632 }
11633 }
11634 }
11635 /* handle "-=" and "+=" */
11636 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=')
11637 {
11638 ++p;
11639 nextchar = '=';
11640 }
11641 if ((nextchar != '=' && nextchar != ':')
11642 || xp->xp_context == EXPAND_BOOL_SETTINGS)
11643 {
11644 xp->xp_context = EXPAND_UNSUCCESSFUL;
11645 return;
11646 }
11647 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
11648 {
11649 xp->xp_context = EXPAND_OLD_SETTING;
11650 if (is_term_option)
11651 expand_option_idx = -1;
11652 else
11653 expand_option_idx = opt_idx;
11654 xp->xp_pattern = p + 1;
11655 return;
11656 }
11657 xp->xp_context = EXPAND_NOTHING;
11658 if (is_term_option || (flags & P_NUM))
11659 return;
11660
11661 xp->xp_pattern = p + 1;
11662
11663 if (flags & P_EXPAND)
11664 {
11665 p = options[opt_idx].var;
11666 if (p == (char_u *)&p_bdir
11667 || p == (char_u *)&p_dir
11668 || p == (char_u *)&p_path
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]11669 || p == (char_u *)&p_pp
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11670 || p == (char_u *)&p_rtp
11671#ifdef FEAT_SEARCHPATH
11672 || p == (char_u *)&p_cdpath
11673#endif
11674#ifdef FEAT_SESSION
11675 || p == (char_u *)&p_vdir
11676#endif
11677 )
11678 {
11679 xp->xp_context = EXPAND_DIRECTORIES;
11680 if (p == (char_u *)&p_path
11681#ifdef FEAT_SEARCHPATH
11682 || p == (char_u *)&p_cdpath
11683#endif
11684 )
11685 xp->xp_backslash = XP_BS_THREE;
11686 else
11687 xp->xp_backslash = XP_BS_ONE;
11688 }
11689 else
11690 {
11691 xp->xp_context = EXPAND_FILES;
11692 /* for 'tags' need three backslashes for a space */
11693 if (p == (char_u *)&p_tags)
11694 xp->xp_backslash = XP_BS_THREE;
11695 else
11696 xp->xp_backslash = XP_BS_ONE;
11697 }
11698 }
11699
11700 /* For an option that is a list of file names, find the start of the
11701 * last file name. */
11702 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
11703 {
11704 /* count number of backslashes before ' ' or ',' */
11705 if (*p == ' ' || *p == ',')
11706 {
11707 s = p;
11708 while (s > xp->xp_pattern && *(s - 1) == '\\')
11709 --s;
11710 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
11711 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
11712 {
11713 xp->xp_pattern = p + 1;
11714 break;
11715 }
11716 }
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11717
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11718#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11719 /* for 'spellsuggest' start at "file:" */
11720 if (options[opt_idx].var == (char_u *)&p_sps
11721 && STRNCMP(p, "file:", 5) == 0)
11722 {
11723 xp->xp_pattern = p + 5;
11724 break;
11725 }
11726#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11727 }
11728
11729 return;
11730}
11731
11732 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11733ExpandSettings(
11734 expand_T *xp,
11735 regmatch_T *regmatch,
11736 int *num_file,
11737 char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11738{
11739 int num_normal = 0; /* Nr of matching non-term-code settings */
11740 int num_term = 0; /* Nr of matching terminal code settings */
11741 int opt_idx;
11742 int match;
11743 int count = 0;
11744 char_u *str;
11745 int loop;
11746 int is_term_opt;
11747 char_u name_buf[MAX_KEY_NAME_LEN];
11748 static char *(names[]) = {"all", "termcap"};
11749 int ic = regmatch->rm_ic; /* remember the ignore-case flag */
11750
11751 /* do this loop twice:
11752 * loop == 0: count the number of matching options
11753 * loop == 1: copy the matching options into allocated memory
11754 */
11755 for (loop = 0; loop <= 1; ++loop)
11756 {
11757 regmatch->rm_ic = ic;
11758 if (xp->xp_context != EXPAND_BOOL_SETTINGS)
11759 {
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]11760 for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
11761 ++match)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11762 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
11763 {
11764 if (loop == 0)
11765 num_normal++;
11766 else
11767 (*file)[count++] = vim_strsave((char_u *)names[match]);
11768 }
11769 }
11770 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
11771 opt_idx++)
11772 {
11773 if (options[opt_idx].var == NULL)
11774 continue;
11775 if (xp->xp_context == EXPAND_BOOL_SETTINGS
11776 && !(options[opt_idx].flags & P_BOOL))
11777 continue;
11778 is_term_opt = istermoption(&options[opt_idx]);
11779 if (is_term_opt && num_normal > 0)
11780 continue;
11781 match = FALSE;
11782 if (vim_regexec(regmatch, str, (colnr_T)0)
11783 || (options[opt_idx].shortname != NULL
11784 && vim_regexec(regmatch,
11785 (char_u *)options[opt_idx].shortname, (colnr_T)0)))
11786 match = TRUE;
11787 else if (is_term_opt)
11788 {
11789 name_buf[0] = '<';
11790 name_buf[1] = 't';
11791 name_buf[2] = '_';
11792 name_buf[3] = str[2];
11793 name_buf[4] = str[3];
11794 name_buf[5] = '>';
11795 name_buf[6] = NUL;
11796 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11797 {
11798 match = TRUE;
11799 str = name_buf;
11800 }
11801 }
11802 if (match)
11803 {
11804 if (loop == 0)
11805 {
11806 if (is_term_opt)
11807 num_term++;
11808 else
11809 num_normal++;
11810 }
11811 else
11812 (*file)[count++] = vim_strsave(str);
11813 }
11814 }
11815 /*
11816 * Check terminal key codes, these are not in the option table
11817 */
11818 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
11819 {
11820 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
11821 {
11822 if (!isprint(str[0]) || !isprint(str[1]))
11823 continue;
11824
11825 name_buf[0] = 't';
11826 name_buf[1] = '_';
11827 name_buf[2] = str[0];
11828 name_buf[3] = str[1];
11829 name_buf[4] = NUL;
11830
11831 match = FALSE;
11832 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11833 match = TRUE;
11834 else
11835 {
11836 name_buf[0] = '<';
11837 name_buf[1] = 't';
11838 name_buf[2] = '_';
11839 name_buf[3] = str[0];
11840 name_buf[4] = str[1];
11841 name_buf[5] = '>';
11842 name_buf[6] = NUL;
11843
11844 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11845 match = TRUE;
11846 }
11847 if (match)
11848 {
11849 if (loop == 0)
11850 num_term++;
11851 else
11852 (*file)[count++] = vim_strsave(name_buf);
11853 }
11854 }
11855
11856 /*
11857 * Check special key names.
11858 */
11859 regmatch->rm_ic = TRUE; /* ignore case here */
11860 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
11861 {
11862 name_buf[0] = '<';
11863 STRCPY(name_buf + 1, str);
11864 STRCAT(name_buf, ">");
11865
11866 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11867 {
11868 if (loop == 0)
11869 num_term++;
11870 else
11871 (*file)[count++] = vim_strsave(name_buf);
11872 }
11873 }
11874 }
11875 if (loop == 0)
11876 {
11877 if (num_normal > 0)
11878 *num_file = num_normal;
11879 else if (num_term > 0)
11880 *num_file = num_term;
11881 else
11882 return OK;
11883 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *)));
11884 if (*file == NULL)
11885 {
11886 *file = (char_u **)"";
11887 return FAIL;
11888 }
11889 }
11890 }
11891 return OK;
11892}
11893
11894 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11895ExpandOldSetting(int *num_file, char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11896{
11897 char_u *var = NULL; /* init for GCC */
11898 char_u *buf;
11899
11900 *num_file = 0;
11901 *file = (char_u **)alloc((unsigned)sizeof(char_u *));
11902 if (*file == NULL)
11903 return FAIL;
11904
11905 /*
11906 * For a terminal key code expand_option_idx is < 0.
11907 */
11908 if (expand_option_idx < 0)
11909 {
11910 var = find_termcode(expand_option_name + 2);
11911 if (var == NULL)
11912 expand_option_idx = findoption(expand_option_name);
11913 }
11914
11915 if (expand_option_idx >= 0)
11916 {
11917 /* put string of option value in NameBuff */
11918 option_value2string(&options[expand_option_idx], expand_option_flags);
11919 var = NameBuff;
11920 }
11921 else if (var == NULL)
11922 var = (char_u *)"";
11923
11924 /* A backslash is required before some characters. This is the reverse of
11925 * what happens in do_set(). */
11926 buf = vim_strsave_escaped(var, escape_chars);
11927
11928 if (buf == NULL)
11929 {
Bram Moolenaard23a8232018-02-10 18:45:26 +0100[diff] [blame]11930 VIM_CLEAR(*file);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11931 return FAIL;
11932 }
11933
11934#ifdef BACKSLASH_IN_FILENAME
11935 /* For MS-Windows et al. we don't double backslashes at the start and
11936 * before a file name character. */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]11937 for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11938 if (var[0] == '\\' && var[1] == '\\'
11939 && expand_option_idx >= 0
11940 && (options[expand_option_idx].flags & P_EXPAND)
11941 && vim_isfilec(var[2])
11942 && (var[2] != '\\' || (var == buf && var[4] != '\\')))
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]11943 STRMOVE(var, var + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11944#endif
11945
11946 *file[0] = buf;
11947 *num_file = 1;
11948 return OK;
11949}
11950#endif
11951
11952/*
11953 * Get the value for the numeric or string option *opp in a nice format into
11954 * NameBuff[]. Must not be called with a hidden option!
11955 */
11956 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11957option_value2string(
11958 struct vimoption *opp,
11959 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11960{
11961 char_u *varp;
11962
11963 varp = get_varp_scope(opp, opt_flags);
11964
11965 if (opp->flags & P_NUM)
11966 {
11967 long wc = 0;
11968
11969 if (wc_use_keyname(varp, &wc))
11970 STRCPY(NameBuff, get_special_key_name((int)wc, 0));
11971 else if (wc != 0)
11972 STRCPY(NameBuff, transchar((int)wc));
11973 else
11974 sprintf((char *)NameBuff, "%ld", *(long *)varp);
11975 }
11976 else /* P_STRING */
11977 {
11978 varp = *(char_u **)(varp);
11979 if (varp == NULL) /* just in case */
11980 NameBuff[0] = NUL;
11981#ifdef FEAT_CRYPT
11982 /* don't show the actual value of 'key', only that it's set */
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]11983 else if (opp->var == (char_u *)&p_key && *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11984 STRCPY(NameBuff, "*****");
11985#endif
11986 else if (opp->flags & P_EXPAND)
11987 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
11988 /* Translate 'pastetoggle' into special key names */
11989 else if ((char_u **)opp->var == &p_pt)
11990 str2specialbuf(p_pt, NameBuff, MAXPATHL);
11991 else
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]11992 vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11993 }
11994}
11995
11996/*
11997 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
11998 * printed as a keyname.
11999 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
12000 */
12001 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12002wc_use_keyname(char_u *varp, long *wcp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12003{
12004 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm))
12005 {
12006 *wcp = *(long *)varp;
12007 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0)
12008 return TRUE;
12009 }
12010 return FALSE;
12011}
12012
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12013#if defined(FEAT_LANGMAP) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12014/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12015 * Any character has an equivalent 'langmap' character. This is used for
12016 * keyboards that have a special language mode that sends characters above
12017 * 128 (although other characters can be translated too). The "to" field is a
12018 * Vim command character. This avoids having to switch the keyboard back to
12019 * ASCII mode when leaving Insert mode.
12020 *
12021 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
12022 * commands.
Bram Moolenaarfc3abf42019-01-24 15:54:21 +0100[diff] [blame]12023 * langmap_mapga.ga_data is a sorted table of langmap_entry_T. This does the
12024 * same as langmap_mapchar[] for characters >= 256.
12025 *
12026 * Use growarray for 'langmap' chars >= 256
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12027 */
12028typedef struct
12029{
12030 int from;
12031 int to;
12032} langmap_entry_T;
12033
12034static garray_T langmap_mapga;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12035
12036/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12037 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
12038 * field. If not found insert a new entry at the appropriate location.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12039 */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12040 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12041langmap_set_entry(int from, int to)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12042{
12043 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
Bram Moolenaarcc448b32010-07-14 16:52:17 +0200[diff] [blame]12044 int a = 0;
12045 int b = langmap_mapga.ga_len;
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12046
12047 /* Do a binary search for an existing entry. */
12048 while (a != b)
12049 {
12050 int i = (a + b) / 2;
12051 int d = entries[i].from - from;
12052
12053 if (d == 0)
12054 {
12055 entries[i].to = to;
12056 return;
12057 }
12058 if (d < 0)
12059 a = i + 1;
12060 else
12061 b = i;
12062 }
12063
12064 if (ga_grow(&langmap_mapga, 1) != OK)
12065 return; /* out of memory */
12066
12067 /* insert new entry at position "a" */
12068 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
12069 mch_memmove(entries + 1, entries,
12070 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
12071 ++langmap_mapga.ga_len;
12072 entries[0].from = from;
12073 entries[0].to = to;
12074}
12075
12076/*
12077 * Apply 'langmap' to multi-byte character "c" and return the result.
12078 */
12079 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12080langmap_adjust_mb(int c)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12081{
12082 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
12083 int a = 0;
12084 int b = langmap_mapga.ga_len;
12085
12086 while (a != b)
12087 {
12088 int i = (a + b) / 2;
12089 int d = entries[i].from - c;
12090
12091 if (d == 0)
12092 return entries[i].to; /* found matching entry */
12093 if (d < 0)
12094 a = i + 1;
12095 else
12096 b = i;
12097 }
12098 return c; /* no entry found, return "c" unmodified */
12099}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12100
12101 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12102langmap_init(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12103{
12104 int i;
12105
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12106 for (i = 0; i < 256; i++)
12107 langmap_mapchar[i] = i; /* we init with a one-to-one map */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12108 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12109}
12110
12111/*
12112 * Called when langmap option is set; the language map can be
12113 * changed at any time!
12114 */
12115 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12116langmap_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12117{
12118 char_u *p;
12119 char_u *p2;
12120 int from, to;
12121
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12122 ga_clear(&langmap_mapga); /* clear the previous map first */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12123 langmap_init(); /* back to one-to-one map */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12124
12125 for (p = p_langmap; p[0] != NUL; )
12126 {
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]12127 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12128 MB_PTR_ADV(p2))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12129 {
12130 if (p2[0] == '\\' && p2[1] != NUL)
12131 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12132 }
12133 if (p2[0] == ';')
12134 ++p2; /* abcd;ABCD form, p2 points to A */
12135 else
12136 p2 = NULL; /* aAbBcCdD form, p2 is NULL */
12137 while (p[0])
12138 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12139 if (p[0] == ',')
12140 {
12141 ++p;
12142 break;
12143 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12144 if (p[0] == '\\' && p[1] != NUL)
12145 ++p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12146 from = (*mb_ptr2char)(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12147 to = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12148 if (p2 == NULL)
12149 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12150 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12151 if (p[0] != ',')
12152 {
12153 if (p[0] == '\\')
12154 ++p;
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12155 to = (*mb_ptr2char)(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12156 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12157 }
12158 else
12159 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12160 if (p2[0] != ',')
12161 {
12162 if (p2[0] == '\\')
12163 ++p2;
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12164 to = (*mb_ptr2char)(p2);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12165 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12166 }
12167 if (to == NUL)
12168 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12169 semsg(_("E357: 'langmap': Matching character missing for %s"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12170 transchar(from));
12171 return;
12172 }
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12173
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12174 if (from >= 256)
12175 langmap_set_entry(from, to);
12176 else
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12177 langmap_mapchar[from & 255] = to;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12178
12179 /* Advance to next pair */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12180 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12181 if (p2 != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12182 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12183 MB_PTR_ADV(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12184 if (*p == ';')
12185 {
12186 p = p2;
12187 if (p[0] != NUL)
12188 {
12189 if (p[0] != ',')
12190 {
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12191 semsg(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12192 return;
12193 }
12194 ++p;
12195 }
12196 break;
12197 }
12198 }
12199 }
12200 }
12201}
12202#endif
12203
12204/*
12205 * Return TRUE if format option 'x' is in effect.
12206 * Take care of no formatting when 'paste' is set.
12207 */
12208 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12209has_format_option(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12210{
12211 if (p_paste)
12212 return FALSE;
12213 return (vim_strchr(curbuf->b_p_fo, x) != NULL);
12214}
12215
12216/*
12217 * Return TRUE if "x" is present in 'shortmess' option, or
12218 * 'shortmess' contains 'a' and "x" is present in SHM_A.
12219 */
12220 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12221shortmess(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12222{
Bram Moolenaar7f29f7a2012-02-29 13:51:37 +0100[diff] [blame]12223 return p_shm != NULL &&
12224 ( vim_strchr(p_shm, x) != NULL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12225 || (vim_strchr(p_shm, 'a') != NULL
12226 && vim_strchr((char_u *)SHM_A, x) != NULL));
12227}
12228
12229/*
12230 * paste_option_changed() - Called after p_paste was set or reset.
12231 */
12232 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12233paste_option_changed(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12234{
12235 static int old_p_paste = FALSE;
12236 static int save_sm = 0;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12237 static int save_sta = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12238#ifdef FEAT_CMDL_INFO
12239 static int save_ru = 0;
12240#endif
12241#ifdef FEAT_RIGHTLEFT
12242 static int save_ri = 0;
12243 static int save_hkmap = 0;
12244#endif
12245 buf_T *buf;
12246
12247 if (p_paste)
12248 {
12249 /*
12250 * Paste switched from off to on.
12251 * Save the current values, so they can be restored later.
12252 */
12253 if (!old_p_paste)
12254 {
12255 /* save options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12256 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12257 {
12258 buf->b_p_tw_nopaste = buf->b_p_tw;
12259 buf->b_p_wm_nopaste = buf->b_p_wm;
12260 buf->b_p_sts_nopaste = buf->b_p_sts;
12261 buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12262 buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12263#ifdef FEAT_VARTABS
12264 if (buf->b_p_vsts_nopaste)
12265 vim_free(buf->b_p_vsts_nopaste);
12266 buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
12267 ? vim_strsave(buf->b_p_vsts) : NULL;
12268#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12269 }
12270
12271 /* save global options */
12272 save_sm = p_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12273 save_sta = p_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12274#ifdef FEAT_CMDL_INFO
12275 save_ru = p_ru;
12276#endif
12277#ifdef FEAT_RIGHTLEFT
12278 save_ri = p_ri;
12279 save_hkmap = p_hkmap;
12280#endif
12281 /* save global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12282 p_ai_nopaste = p_ai;
12283 p_et_nopaste = p_et;
12284 p_sts_nopaste = p_sts;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12285 p_tw_nopaste = p_tw;
12286 p_wm_nopaste = p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12287#ifdef FEAT_VARTABS
12288 if (p_vsts_nopaste)
12289 vim_free(p_vsts_nopaste);
12290 p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
12291#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12292 }
12293
12294 /*
12295 * Always set the option values, also when 'paste' is set when it is
12296 * already on.
12297 */
12298 /* set options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12299 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12300 {
12301 buf->b_p_tw = 0; /* textwidth is 0 */
12302 buf->b_p_wm = 0; /* wrapmargin is 0 */
12303 buf->b_p_sts = 0; /* softtabstop is 0 */
12304 buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12305 buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12306#ifdef FEAT_VARTABS
12307 if (buf->b_p_vsts)
12308 free_string_option(buf->b_p_vsts);
12309 buf->b_p_vsts = empty_option;
12310 if (buf->b_p_vsts_array)
12311 vim_free(buf->b_p_vsts_array);
12312 buf->b_p_vsts_array = 0;
12313#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12314 }
12315
12316 /* set global options */
12317 p_sm = 0; /* no showmatch */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12318 p_sta = 0; /* no smarttab */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12319#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12320 if (p_ru)
12321 status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12322 p_ru = 0; /* no ruler */
12323#endif
12324#ifdef FEAT_RIGHTLEFT
12325 p_ri = 0; /* no reverse insert */
12326 p_hkmap = 0; /* no Hebrew keyboard */
12327#endif
12328 /* set global values for local buffer options */
12329 p_tw = 0;
12330 p_wm = 0;
12331 p_sts = 0;
12332 p_ai = 0;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12333#ifdef FEAT_VARTABS
12334 if (p_vsts)
12335 free_string_option(p_vsts);
12336 p_vsts = empty_option;
12337#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12338 }
12339
12340 /*
12341 * Paste switched from on to off: Restore saved values.
12342 */
12343 else if (old_p_paste)
12344 {
12345 /* restore options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12346 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12347 {
12348 buf->b_p_tw = buf->b_p_tw_nopaste;
12349 buf->b_p_wm = buf->b_p_wm_nopaste;
12350 buf->b_p_sts = buf->b_p_sts_nopaste;
12351 buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12352 buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12353#ifdef FEAT_VARTABS
12354 if (buf->b_p_vsts)
12355 free_string_option(buf->b_p_vsts);
12356 buf->b_p_vsts = buf->b_p_vsts_nopaste
12357 ? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
12358 if (buf->b_p_vsts_array)
12359 vim_free(buf->b_p_vsts_array);
12360 if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
12361 tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
12362 else
12363 buf->b_p_vsts_array = 0;
12364#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12365 }
12366
12367 /* restore global options */
12368 p_sm = save_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12369 p_sta = save_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12370#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12371 if (p_ru != save_ru)
12372 status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12373 p_ru = save_ru;
12374#endif
12375#ifdef FEAT_RIGHTLEFT
12376 p_ri = save_ri;
12377 p_hkmap = save_hkmap;
12378#endif
12379 /* set global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12380 p_ai = p_ai_nopaste;
12381 p_et = p_et_nopaste;
12382 p_sts = p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12383 p_tw = p_tw_nopaste;
12384 p_wm = p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12385#ifdef FEAT_VARTABS
12386 if (p_vsts)
12387 free_string_option(p_vsts);
12388 p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
12389#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12390 }
12391
12392 old_p_paste = p_paste;
12393}
12394
12395/*
12396 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
12397 *
12398 * Reset 'compatible' and set the values for options that didn't get set yet
12399 * to the Vim defaults.
12400 * Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12401 * 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]12402 */
12403 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12404vimrc_found(char_u *fname, char_u *envname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12405{
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12406 int opt_idx;
Bram Moolenaar4c3f5362006-04-11 21:38:50 +0000[diff] [blame]12407 int dofree = FALSE;
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12408 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12409
12410 if (!option_was_set((char_u *)"cp"))
12411 {
12412 p_cp = FALSE;
12413 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12414 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF)))
12415 set_option_default(opt_idx, OPT_FREE, FALSE);
12416 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12417 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12418 }
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12419
12420 if (fname != NULL)
12421 {
12422 p = vim_getenv(envname, &dofree);
12423 if (p == NULL)
12424 {
12425 /* Set $MYVIMRC to the first vimrc file found. */
12426 p = FullName_save(fname, FALSE);
12427 if (p != NULL)
12428 {
12429 vim_setenv(envname, p);
12430 vim_free(p);
12431 }
12432 }
12433 else if (dofree)
12434 vim_free(p);
12435 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12436}
12437
12438/*
12439 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
12440 */
12441 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12442change_compatible(int on)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12443{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12444 int opt_idx;
12445
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12446 if (p_cp != on)
12447 {
12448 p_cp = on;
12449 compatible_set();
12450 }
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12451 opt_idx = findoption((char_u *)"cp");
12452 if (opt_idx >= 0)
12453 options[opt_idx].flags |= P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12454}
12455
12456/*
12457 * Return TRUE when option "name" has been set.
Bram Moolenaar1a4a75c2013-07-28 16:03:06 +0200[diff] [blame]12458 * Only works correctly for global options.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12459 */
12460 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12461option_was_set(char_u *name)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12462{
12463 int idx;
12464
12465 idx = findoption(name);
12466 if (idx < 0) /* unknown option */
12467 return FALSE;
12468 if (options[idx].flags & P_WAS_SET)
12469 return TRUE;
12470 return FALSE;
12471}
12472
12473/*
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12474 * Reset the flag indicating option "name" was set.
12475 */
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12476 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12477reset_option_was_set(char_u *name)
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12478{
12479 int idx = findoption(name);
12480
12481 if (idx >= 0)
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12482 {
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12483 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12484 return OK;
12485 }
12486 return FAIL;
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12487}
12488
12489/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12490 * compatible_set() - Called when 'compatible' has been set or unset.
12491 *
12492 * When 'compatible' set: Set all relevant options (those that have the P_VIM)
12493 * flag) to a Vi compatible value.
12494 * When 'compatible' is unset: Set all options that have a different default
12495 * for Vim (without the P_VI_DEF flag) to that default.
12496 */
12497 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12498compatible_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12499{
12500 int opt_idx;
12501
12502 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12503 if ( ((options[opt_idx].flags & P_VIM) && p_cp)
12504 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
12505 set_option_default(opt_idx, OPT_FREE, p_cp);
12506 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12507 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12508}
12509
12510#ifdef FEAT_LINEBREAK
12511
12512# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
12513 /* Borland C++ screws up loop optimisation here (negri) */
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12514 #pragma option -O-l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12515# endif
12516
12517/*
12518 * fill_breakat_flags() -- called when 'breakat' changes value.
12519 */
12520 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12521fill_breakat_flags(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12522{
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12523 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12524 int i;
12525
12526 for (i = 0; i < 256; i++)
12527 breakat_flags[i] = FALSE;
12528
12529 if (p_breakat != NULL)
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12530 for (p = p_breakat; *p; p++)
12531 breakat_flags[*p] = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12532}
12533
12534# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12535 #pragma option -O.l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12536# endif
12537
12538#endif
12539
12540/*
12541 * Check an option that can be a range of string values.
12542 *
12543 * Return OK for correct value, FAIL otherwise.
12544 * Empty is always OK.
12545 */
12546 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12547check_opt_strings(
12548 char_u *val,
12549 char **values,
12550 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12551{
12552 return opt_strings_flags(val, values, NULL, list);
12553}
12554
12555/*
12556 * Handle an option that can be a range of string values.
12557 * Set a flag in "*flagp" for each string present.
12558 *
12559 * Return OK for correct value, FAIL otherwise.
12560 * Empty is always OK.
12561 */
12562 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12563opt_strings_flags(
12564 char_u *val, /* new value */
12565 char **values, /* array of valid string values */
12566 unsigned *flagp,
12567 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12568{
12569 int i;
12570 int len;
12571 unsigned new_flags = 0;
12572
12573 while (*val)
12574 {
12575 for (i = 0; ; ++i)
12576 {
12577 if (values[i] == NULL) /* val not found in values[] */
12578 return FAIL;
12579
12580 len = (int)STRLEN(values[i]);
12581 if (STRNCMP(values[i], val, len) == 0
12582 && ((list && val[len] == ',') || val[len] == NUL))
12583 {
12584 val += len + (val[len] == ',');
12585 new_flags |= (1 << i);
12586 break; /* check next item in val list */
12587 }
12588 }
12589 }
12590 if (flagp != NULL)
12591 *flagp = new_flags;
12592
12593 return OK;
12594}
12595
12596/*
12597 * Read the 'wildmode' option, fill wim_flags[].
12598 */
12599 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12600check_opt_wim(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12601{
12602 char_u new_wim_flags[4];
12603 char_u *p;
12604 int i;
12605 int idx = 0;
12606
12607 for (i = 0; i < 4; ++i)
12608 new_wim_flags[i] = 0;
12609
12610 for (p = p_wim; *p; ++p)
12611 {
12612 for (i = 0; ASCII_ISALPHA(p[i]); ++i)
12613 ;
12614 if (p[i] != NUL && p[i] != ',' && p[i] != ':')
12615 return FAIL;
12616 if (i == 7 && STRNCMP(p, "longest", 7) == 0)
12617 new_wim_flags[idx] |= WIM_LONGEST;
12618 else if (i == 4 && STRNCMP(p, "full", 4) == 0)
12619 new_wim_flags[idx] |= WIM_FULL;
12620 else if (i == 4 && STRNCMP(p, "list", 4) == 0)
12621 new_wim_flags[idx] |= WIM_LIST;
12622 else
12623 return FAIL;
12624 p += i;
12625 if (*p == NUL)
12626 break;
12627 if (*p == ',')
12628 {
12629 if (idx == 3)
12630 return FAIL;
12631 ++idx;
12632 }
12633 }
12634
12635 /* fill remaining entries with last flag */
12636 while (idx < 3)
12637 {
12638 new_wim_flags[idx + 1] = new_wim_flags[idx];
12639 ++idx;
12640 }
12641
12642 /* only when there are no errors, wim_flags[] is changed */
12643 for (i = 0; i < 4; ++i)
12644 wim_flags[i] = new_wim_flags[i];
12645 return OK;
12646}
12647
12648/*
12649 * Check if backspacing over something is allowed.
12650 */
12651 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12652can_bs(
12653 int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12654{
Bram Moolenaar6b810d92018-06-04 17:28:44 +0200[diff] [blame]12655#ifdef FEAT_JOB_CHANNEL
12656 if (what == BS_START && bt_prompt(curbuf))
12657 return FALSE;
12658#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12659 switch (*p_bs)
12660 {
12661 case '2': return TRUE;
12662 case '1': return (what != BS_START);
12663 case '0': return FALSE;
12664 }
12665 return vim_strchr(p_bs, what) != NULL;
12666}
12667
12668/*
12669 * Save the current values of 'fileformat' and 'fileencoding', so that we know
12670 * the file must be considered changed when the value is different.
12671 */
12672 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12673save_file_ff(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12674{
12675 buf->b_start_ffc = *buf->b_p_ff;
12676 buf->b_start_eol = buf->b_p_eol;
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12677 buf->b_start_bomb = buf->b_p_bomb;
12678
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12679 /* Only use free/alloc when necessary, they take time. */
12680 if (buf->b_start_fenc == NULL
12681 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
12682 {
12683 vim_free(buf->b_start_fenc);
12684 buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
12685 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12686}
12687
12688/*
12689 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
12690 * from when editing started (save_file_ff() called).
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12691 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
12692 * changed and 'binary' is not set.
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12693 * Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12694 * When "ignore_empty" is true don't consider a new, empty buffer to be
12695 * changed.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12696 */
12697 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12698file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12699{
Bram Moolenaar9cffde92007-07-24 07:51:18 +0000[diff] [blame]12700 /* In a buffer that was never loaded the options are not valid. */
12701 if (buf->b_flags & BF_NEVERLOADED)
12702 return FALSE;
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12703 if (ignore_empty
12704 && (buf->b_flags & BF_NEW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12705 && buf->b_ml.ml_line_count == 1
12706 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
12707 return FALSE;
12708 if (buf->b_start_ffc != *buf->b_p_ff)
12709 return TRUE;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12710 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]12711 return TRUE;
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12712 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
12713 return TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12714 if (buf->b_start_fenc == NULL)
12715 return (*buf->b_p_fenc != NUL);
12716 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12717}
12718
12719/*
12720 * return OK if "p" is a valid fileformat name, FAIL otherwise.
12721 */
12722 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12723check_ff_value(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12724{
12725 return check_opt_strings(p, p_ff_values, FALSE);
12726}
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]12727
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]12728#if defined(FEAT_VARTABS) || defined(PROTO)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12729
12730/*
12731 * Set the integer values corresponding to the string setting of 'vartabstop'.
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]12732 * "array" will be set, caller must free it if needed.
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12733 */
12734 int
12735tabstop_set(char_u *var, int **array)
12736{
12737 int valcount = 1;
12738 int t;
12739 char_u *cp;
12740
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12741 if (var[0] == NUL || (var[0] == '0' && var[1] == NUL))
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12742 {
12743 *array = NULL;
12744 return TRUE;
12745 }
12746
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12747 for (cp = var; *cp != NUL; ++cp)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12748 {
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12749 if (cp == var || cp[-1] == ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12750 {
12751 char_u *end;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12752
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12753 if (strtol((char *)cp, (char **)&end, 10) <= 0)
12754 {
12755 if (cp != end)
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12756 emsg(_(e_positive));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12757 else
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12758 emsg(_(e_invarg));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12759 return FALSE;
12760 }
12761 }
12762
12763 if (VIM_ISDIGIT(*cp))
12764 continue;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12765 if (cp[0] == ',' && cp > var && cp[-1] != ',' && cp[1] != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12766 {
12767 ++valcount;
12768 continue;
12769 }
Bram Moolenaarf9e3e092019-01-13 23:38:42 +0100[diff] [blame]12770 emsg(_(e_invarg));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12771 return FALSE;
12772 }
12773
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12774 *array = (int *)alloc((unsigned) ((valcount + 1) * sizeof(int)));
Bram Moolenaar55c77cf2019-02-16 19:05:11 +0100[diff] [blame]12775 if (*array == NULL)
12776 return FALSE;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12777 (*array)[0] = valcount;
12778
12779 t = 1;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12780 for (cp = var; *cp != NUL;)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12781 {
12782 (*array)[t++] = atoi((char *)cp);
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12783 while (*cp != NUL && *cp != ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12784 ++cp;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12785 if (*cp != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12786 ++cp;
12787 }
12788
12789 return TRUE;
12790}
12791
12792/*
12793 * Calculate the number of screen spaces a tab will occupy.
12794 * If "vts" is set then the tab widths are taken from that array,
12795 * otherwise the value of ts is used.
12796 */
12797 int
12798tabstop_padding(colnr_T col, int ts_arg, int *vts)
12799{
12800 int ts = ts_arg == 0 ? 8 : ts_arg;
12801 int tabcount;
12802 colnr_T tabcol = 0;
12803 int t;
12804 int padding = 0;
12805
12806 if (vts == NULL || vts[0] == 0)
12807 return ts - (col % ts);
12808
12809 tabcount = vts[0];
12810
12811 for (t = 1; t <= tabcount; ++t)
12812 {
12813 tabcol += vts[t];
12814 if (tabcol > col)
12815 {
12816 padding = (int)(tabcol - col);
12817 break;
12818 }
12819 }
12820 if (t > tabcount)
12821 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
12822
12823 return padding;
12824}
12825
12826/*
12827 * Find the size of the tab that covers a particular column.
12828 */
12829 int
12830tabstop_at(colnr_T col, int ts, int *vts)
12831{
12832 int tabcount;
12833 colnr_T tabcol = 0;
12834 int t;
12835 int tab_size = 0;
12836
12837 if (vts == 0 || vts[0] == 0)
12838 return ts;
12839
12840 tabcount = vts[0];
12841 for (t = 1; t <= tabcount; ++t)
12842 {
12843 tabcol += vts[t];
12844 if (tabcol > col)
12845 {
12846 tab_size = vts[t];
12847 break;
12848 }
12849 }
12850 if (t > tabcount)
12851 tab_size = vts[tabcount];
12852
12853 return tab_size;
12854}
12855
12856/*
12857 * Find the column on which a tab starts.
12858 */
12859 colnr_T
12860tabstop_start(colnr_T col, int ts, int *vts)
12861{
12862 int tabcount;
12863 colnr_T tabcol = 0;
12864 int t;
12865 int excess;
12866
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12867 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12868 return (col / ts) * ts;
12869
12870 tabcount = vts[0];
12871 for (t = 1; t <= tabcount; ++t)
12872 {
12873 tabcol += vts[t];
12874 if (tabcol > col)
12875 return tabcol - vts[t];
12876 }
12877
12878 excess = tabcol % vts[tabcount];
12879 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
12880}
12881
12882/*
12883 * Find the number of tabs and spaces necessary to get from one column
12884 * to another.
12885 */
12886 void
12887tabstop_fromto(
12888 colnr_T start_col,
12889 colnr_T end_col,
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12890 int ts_arg,
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12891 int *vts,
12892 int *ntabs,
12893 int *nspcs)
12894{
12895 int spaces = end_col - start_col;
12896 colnr_T tabcol = 0;
12897 int padding = 0;
12898 int tabcount;
12899 int t;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12900 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12901
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12902 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12903 {
12904 int tabs = 0;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12905 int initspc = 0;
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12906
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12907 initspc = ts - (start_col % ts);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12908 if (spaces >= initspc)
12909 {
12910 spaces -= initspc;
12911 tabs++;
12912 }
12913 tabs += spaces / ts;
12914 spaces -= (spaces / ts) * ts;
12915
12916 *ntabs = tabs;
12917 *nspcs = spaces;
12918 return;
12919 }
12920
12921 /* Find the padding needed to reach the next tabstop. */
12922 tabcount = vts[0];
12923 for (t = 1; t <= tabcount; ++t)
12924 {
12925 tabcol += vts[t];
12926 if (tabcol > start_col)
12927 {
12928 padding = (int)(tabcol - start_col);
12929 break;
12930 }
12931 }
12932 if (t > tabcount)
12933 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
12934
12935 /* If the space needed is less than the padding no tabs can be used. */
12936 if (spaces < padding)
12937 {
12938 *ntabs = 0;
12939 *nspcs = spaces;
12940 return;
12941 }
12942
12943 *ntabs = 1;
12944 spaces -= padding;
12945
12946 /* At least one tab has been used. See if any more will fit. */
12947 while (spaces != 0 && ++t <= tabcount)
12948 {
12949 padding = vts[t];
12950 if (spaces < padding)
12951 {
12952 *nspcs = spaces;
12953 return;
12954 }
12955 ++*ntabs;
12956 spaces -= padding;
12957 }
12958
12959 *ntabs += spaces / vts[tabcount];
12960 *nspcs = spaces % vts[tabcount];
12961}
12962
12963/*
12964 * See if two tabstop arrays contain the same values.
12965 */
12966 int
12967tabstop_eq(int *ts1, int *ts2)
12968{
12969 int t;
12970
12971 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0))
12972 return FALSE;
12973 if (ts1 == ts2)
12974 return TRUE;
12975 if (ts1[0] != ts2[0])
12976 return FALSE;
12977
12978 for (t = 1; t <= ts1[0]; ++t)
12979 if (ts1[t] != ts2[t])
12980 return FALSE;
12981
12982 return TRUE;
12983}
12984
Bram Moolenaar113e1072019-01-20 15:30:40 +0100[diff] [blame]12985#if defined(FEAT_BEVAL) || defined(PROTO)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12986/*
12987 * Copy a tabstop array, allocating space for the new array.
12988 */
12989 int *
12990tabstop_copy(int *oldts)
12991{
12992 int *newts;
12993 int t;
12994
12995 if (oldts == 0)
12996 return 0;
12997
12998 newts = (int *) alloc((unsigned) ((oldts[0] + 1) * sizeof(int)));
12999 for (t = 0; t <= oldts[0]; ++t)
13000 newts[t] = oldts[t];
13001
13002 return newts;
13003}
Bram Moolenaar113e1072019-01-20 15:30:40 +0100[diff] [blame]13004#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13005
13006/*
13007 * Return a count of the number of tabstops.
13008 */
13009 int
13010tabstop_count(int *ts)
13011{
13012 return ts != NULL ? ts[0] : 0;
13013}
13014
13015/*
13016 * Return the first tabstop, or 8 if there are no tabstops defined.
13017 */
13018 int
13019tabstop_first(int *ts)
13020{
13021 return ts != NULL ? ts[1] : 8;
13022}
13023
13024#endif
13025
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13026/*
13027 * Return the effective shiftwidth value for current buffer, using the
13028 * 'tabstop' value when 'shiftwidth' is zero.
13029 */
13030 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13031get_sw_value(buf_T *buf)
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13032{
Bram Moolenaarf9514162018-11-22 03:08:29 +0100[diff] [blame]13033 return get_sw_value_col(buf, 0);
13034}
13035
13036/*
13037 * Idem, using the first non-black in the current line.
13038 */
13039 long
13040get_sw_value_indent(buf_T *buf)
13041{
13042 pos_T pos = curwin->w_cursor;
13043
13044 pos.col = getwhitecols_curline();
13045 return get_sw_value_pos(buf, &pos);
13046}
13047
13048/*
13049 * Idem, using "pos".
13050 */
13051 long
13052get_sw_value_pos(buf_T *buf, pos_T *pos)
13053{
13054 pos_T save_cursor = curwin->w_cursor;
13055 long sw_value;
13056
13057 curwin->w_cursor = *pos;
13058 sw_value = get_sw_value_col(buf, get_nolist_virtcol());
13059 curwin->w_cursor = save_cursor;
13060 return sw_value;
13061}
13062
13063/*
13064 * Idem, using virtual column "col".
13065 */
13066 long
13067get_sw_value_col(buf_T *buf, colnr_T col UNUSED)
13068{
13069 return buf->b_p_sw ? buf->b_p_sw :
13070 #ifdef FEAT_VARTABS
13071 tabstop_at(col, buf->b_p_ts, buf->b_p_vts_array);
13072 #else
13073 buf->b_p_ts;
13074 #endif
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13075}
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13076
13077/*
13078 * Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar33d5ab32018-07-02 20:51:24 +0200[diff] [blame]13079 * 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13080 */
13081 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13082get_sts_value(void)
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13083{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13084 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13085}
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13086
13087/*
Bram Moolenaar375e3392019-01-31 18:26:10 +0100[diff] [blame]13088 * Return the effective 'scrolloff' value for the current window, using the
13089 * global value when appropriate.
13090 */
13091 long
13092get_scrolloff_value(void)
13093{
13094 return curwin->w_p_so < 0 ? p_so : curwin->w_p_so;
13095}
13096
13097/*
13098 * Return the effective 'sidescrolloff' value for the current window, using the
13099 * global value when appropriate.
13100 */
13101 long
13102get_sidescrolloff_value(void)
13103{
13104 return curwin->w_p_siso < 0 ? p_siso : curwin->w_p_siso;
13105}
13106
13107/*
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13108 * Check matchpairs option for "*initc".
13109 * If there is a match set "*initc" to the matching character and "*findc" to
13110 * the opposite character. Set "*backwards" to the direction.
13111 * When "switchit" is TRUE swap the direction.
13112 */
13113 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13114find_mps_values(
13115 int *initc,
13116 int *findc,
13117 int *backwards,
13118 int switchit)
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13119{
13120 char_u *ptr;
13121
13122 ptr = curbuf->b_p_mps;
13123 while (*ptr != NUL)
13124 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13125 if (has_mbyte)
13126 {
13127 char_u *prev;
13128
13129 if (mb_ptr2char(ptr) == *initc)
13130 {
13131 if (switchit)
13132 {
13133 *findc = *initc;
13134 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13135 *backwards = TRUE;
13136 }
13137 else
13138 {
13139 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13140 *backwards = FALSE;
13141 }
13142 return;
13143 }
13144 prev = ptr;
13145 ptr += mb_ptr2len(ptr) + 1;
13146 if (mb_ptr2char(ptr) == *initc)
13147 {
13148 if (switchit)
13149 {
13150 *findc = *initc;
13151 *initc = mb_ptr2char(prev);
13152 *backwards = FALSE;
13153 }
13154 else
13155 {
13156 *findc = mb_ptr2char(prev);
13157 *backwards = TRUE;
13158 }
13159 return;
13160 }
13161 ptr += mb_ptr2len(ptr);
13162 }
13163 else
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13164 {
13165 if (*ptr == *initc)
13166 {
13167 if (switchit)
13168 {
13169 *backwards = TRUE;
13170 *findc = *initc;
13171 *initc = ptr[2];
13172 }
13173 else
13174 {
13175 *backwards = FALSE;
13176 *findc = ptr[2];
13177 }
13178 return;
13179 }
13180 ptr += 2;
13181 if (*ptr == *initc)
13182 {
13183 if (switchit)
13184 {
13185 *backwards = FALSE;
13186 *findc = *initc;
13187 *initc = ptr[-2];
13188 }
13189 else
13190 {
13191 *backwards = TRUE;
13192 *findc = ptr[-2];
13193 }
13194 return;
13195 }
13196 ++ptr;
13197 }
13198 if (*ptr == ',')
13199 ++ptr;
13200 }
13201}
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13202
13203#if defined(FEAT_LINEBREAK) || defined(PROTO)
13204/*
13205 * This is called when 'breakindentopt' is changed and when a window is
13206 * initialized.
13207 */
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13208 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13209briopt_check(win_T *wp)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13210{
13211 char_u *p;
13212 int bri_shift = 0;
13213 long bri_min = 20;
13214 int bri_sbr = FALSE;
13215
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13216 p = wp->w_p_briopt;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13217 while (*p != NUL)
13218 {
13219 if (STRNCMP(p, "shift:", 6) == 0
13220 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6])))
13221 {
13222 p += 6;
13223 bri_shift = getdigits(&p);
13224 }
13225 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
13226 {
13227 p += 4;
13228 bri_min = getdigits(&p);
13229 }
13230 else if (STRNCMP(p, "sbr", 3) == 0)
13231 {
13232 p += 3;
13233 bri_sbr = TRUE;
13234 }
13235 if (*p != ',' && *p != NUL)
13236 return FAIL;
13237 if (*p == ',')
13238 ++p;
13239 }
13240
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13241 wp->w_p_brishift = bri_shift;
13242 wp->w_p_brimin = bri_min;
13243 wp->w_p_brisbr = bri_sbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13244
13245 return OK;
13246}
13247#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13248
13249/*
13250 * Get the local or global value of 'backupcopy'.
13251 */
13252 unsigned int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13253get_bkc_value(buf_T *buf)
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13254{
13255 return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
13256}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]13257
13258#if defined(FEAT_SIGNS) || defined(PROTO)
13259/*
13260 * Return TRUE when window "wp" has a column to draw signs in.
13261 */
13262 int
13263signcolumn_on(win_T *wp)
13264{
13265 if (*wp->w_p_scl == 'n')
13266 return FALSE;
13267 if (*wp->w_p_scl == 'y')
13268 return TRUE;
13269 return (wp->w_buffer->b_signlist != NULL
13270# ifdef FEAT_NETBEANS_INTG
13271 || wp->w_buffer->b_has_sign_column
13272# endif
13273 );
13274}
13275#endif
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13276
13277#if defined(FEAT_EVAL) || defined(PROTO)
13278/*
13279 * Get window or buffer local options.
13280 */
13281 dict_T *
13282get_winbuf_options(int bufopt)
13283{
13284 dict_T *d;
13285 int opt_idx;
13286
13287 d = dict_alloc();
13288 if (d == NULL)
13289 return NULL;
13290
13291 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
13292 {
13293 struct vimoption *opt = &options[opt_idx];
13294
13295 if ((bufopt && (opt->indir & PV_BUF))
13296 || (!bufopt && (opt->indir & PV_WIN)))
13297 {
13298 char_u *varp = get_varp(opt);
13299
13300 if (varp != NULL)
13301 {
13302 if (opt->flags & P_STRING)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13303 dict_add_string(d, opt->fullname, *(char_u **)varp);
Bram Moolenaar789a5c02016-09-12 19:51:11 +0200[diff] [blame]13304 else if (opt->flags & P_NUM)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13305 dict_add_number(d, opt->fullname, *(long *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13306 else
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13307 dict_add_number(d, opt->fullname, *(int *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13308 }
13309 }
13310 }
13311
13312 return d;
13313}
13314#endif