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gerrit.omnirom.org / android_external_vim / 9d302ad4e31b4e20ce0b3af700f43edb6f5e6036 / . / src / option.c
blob: f8e91e45cdfb8cb7cf54d39c18a684acaabb6c5d [file] [log] [blame]
Bram Moolenaaredf3f972016-08-29 22:49:24 +0200[diff] [blame]1/* vi:set ts=8 sts=4 sw=4 noet:
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2 *
3 * VIM - Vi IMproved by Bram Moolenaar
4 *
5 * Do ":help uganda" in Vim to read copying and usage conditions.
6 * Do ":help credits" in Vim to see a list of people who contributed.
7 * See README.txt for an overview of the Vim source code.
8 */
9
10/*
11 * Code to handle user-settable options. This is all pretty much table-
12 * driven. Checklist for adding a new option:
13 * - Put it in the options array below (copy an existing entry).
14 * - For a global option: Add a variable for it in option.h.
15 * - For a buffer or window local option:
16 * - Add a PV_XX entry to the enum below.
17 * - Add a variable to the window or buffer struct in structs.h.
18 * - For a window option, add some code to copy_winopt().
19 * - For a buffer option, add some code to buf_copy_options().
20 * - For a buffer string option, add code to check_buf_options().
21 * - If it's a numeric option, add any necessary bounds checks to do_set().
22 * - If it's a list of flags, add some code in do_set(), search for WW_ALL.
23 * - When adding an option with expansion (P_EXPAND), but with a different
24 * default for Vi and Vim (no P_VI_DEF), add some code at VIMEXP.
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]25 * - Add documentation! One line in doc/quickref.txt, full description in
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]26 * options.txt, and any other related places.
27 * - Add an entry in runtime/optwin.vim.
28 * When making changes:
29 * - Adjust the help for the option in doc/option.txt.
30 * - When an entry has the P_VIM flag, or is lacking the P_VI_DEF flag, add a
31 * comment at the help for the 'compatible' option.
32 */
33
34#define IN_OPTION_C
35#include "vim.h"
36
37/*
38 * The options that are local to a window or buffer have "indir" set to one of
39 * these values. Special values:
40 * PV_NONE: global option.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]41 * PV_WIN is added: window-local option
42 * PV_BUF is added: buffer-local option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]43 * PV_BOTH is added: global option which also has a local value.
44 */
45#define PV_BOTH 0x1000
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]46#define PV_WIN 0x2000
47#define PV_BUF 0x4000
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]48#define PV_MASK 0x0fff
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]49#define OPT_WIN(x) (idopt_T)(PV_WIN + (int)(x))
50#define OPT_BUF(x) (idopt_T)(PV_BUF + (int)(x))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]51#define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x))
52
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]53/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]54 * Definition of the PV_ values for buffer-local options.
55 * The BV_ values are defined in option.h.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]56 */
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]57#define PV_AI OPT_BUF(BV_AI)
58#define PV_AR OPT_BOTH(OPT_BUF(BV_AR))
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]59#define PV_BKC OPT_BOTH(OPT_BUF(BV_BKC))
Bram Moolenaar81bdd6a2017-07-23 22:57:00 +0200[diff] [blame]60#define PV_BH OPT_BUF(BV_BH)
61#define PV_BT OPT_BUF(BV_BT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]62#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]63# define PV_EFM OPT_BOTH(OPT_BUF(BV_EFM))
64# define PV_GP OPT_BOTH(OPT_BUF(BV_GP))
65# define PV_MP OPT_BOTH(OPT_BUF(BV_MP))
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]66#endif
67#define PV_BIN OPT_BUF(BV_BIN)
68#define PV_BL OPT_BUF(BV_BL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]69#ifdef FEAT_MBYTE
70# define PV_BOMB OPT_BUF(BV_BOMB)
71#endif
72#define PV_CI OPT_BUF(BV_CI)
73#ifdef FEAT_CINDENT
74# define PV_CIN OPT_BUF(BV_CIN)
75# define PV_CINK OPT_BUF(BV_CINK)
76# define PV_CINO OPT_BUF(BV_CINO)
77#endif
78#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
79# define PV_CINW OPT_BUF(BV_CINW)
80#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]81#define PV_CM OPT_BOTH(OPT_BUF(BV_CM))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]82#ifdef FEAT_FOLDING
83# define PV_CMS OPT_BUF(BV_CMS)
84#endif
85#ifdef FEAT_COMMENTS
86# define PV_COM OPT_BUF(BV_COM)
87#endif
88#ifdef FEAT_INS_EXPAND
89# define PV_CPT OPT_BUF(BV_CPT)
90# define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT))
91# define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR))
92#endif
93#ifdef FEAT_COMPL_FUNC
94# define PV_CFU OPT_BUF(BV_CFU)
95#endif
96#ifdef FEAT_FIND_ID
97# define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF))
98# define PV_INC OPT_BOTH(OPT_BUF(BV_INC))
99#endif
100#define PV_EOL OPT_BUF(BV_EOL)
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]101#define PV_FIXEOL OPT_BUF(BV_FIXEOL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]102#define PV_EP OPT_BOTH(OPT_BUF(BV_EP))
103#define PV_ET OPT_BUF(BV_ET)
104#ifdef FEAT_MBYTE
105# define PV_FENC OPT_BUF(BV_FENC)
106#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]107#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
108# define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR))
109#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]110#define PV_FP OPT_BOTH(OPT_BUF(BV_FP))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]111#ifdef FEAT_EVAL
112# define PV_FEX OPT_BUF(BV_FEX)
113#endif
114#define PV_FF OPT_BUF(BV_FF)
115#define PV_FLP OPT_BUF(BV_FLP)
116#define PV_FO OPT_BUF(BV_FO)
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]117#define PV_FT OPT_BUF(BV_FT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]118#define PV_IMI OPT_BUF(BV_IMI)
119#define PV_IMS OPT_BUF(BV_IMS)
120#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
121# define PV_INDE OPT_BUF(BV_INDE)
122# define PV_INDK OPT_BUF(BV_INDK)
123#endif
124#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
125# define PV_INEX OPT_BUF(BV_INEX)
126#endif
127#define PV_INF OPT_BUF(BV_INF)
128#define PV_ISK OPT_BUF(BV_ISK)
129#ifdef FEAT_CRYPT
130# define PV_KEY OPT_BUF(BV_KEY)
131#endif
132#ifdef FEAT_KEYMAP
133# define PV_KMAP OPT_BUF(BV_KMAP)
134#endif
135#define PV_KP OPT_BOTH(OPT_BUF(BV_KP))
136#ifdef FEAT_LISP
137# define PV_LISP OPT_BUF(BV_LISP)
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]138# define PV_LW OPT_BOTH(OPT_BUF(BV_LW))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]139#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]140#ifdef FEAT_MBYTE
141# define PV_MENC OPT_BOTH(OPT_BUF(BV_MENC))
142#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]143#define PV_MA OPT_BUF(BV_MA)
144#define PV_ML OPT_BUF(BV_ML)
145#define PV_MOD OPT_BUF(BV_MOD)
146#define PV_MPS OPT_BUF(BV_MPS)
147#define PV_NF OPT_BUF(BV_NF)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]148#ifdef FEAT_COMPL_FUNC
149# define PV_OFU OPT_BUF(BV_OFU)
150#endif
151#define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH))
152#define PV_PI OPT_BUF(BV_PI)
153#ifdef FEAT_TEXTOBJ
154# define PV_QE OPT_BUF(BV_QE)
155#endif
156#define PV_RO OPT_BUF(BV_RO)
157#ifdef FEAT_SMARTINDENT
158# define PV_SI OPT_BUF(BV_SI)
159#endif
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]160#define PV_SN OPT_BUF(BV_SN)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]161#ifdef FEAT_SYN_HL
162# define PV_SMC OPT_BUF(BV_SMC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]163# define PV_SYN OPT_BUF(BV_SYN)
164#endif
165#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]166# define PV_SPC OPT_BUF(BV_SPC)
167# define PV_SPF OPT_BUF(BV_SPF)
168# define PV_SPL OPT_BUF(BV_SPL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]169#endif
170#define PV_STS OPT_BUF(BV_STS)
171#ifdef FEAT_SEARCHPATH
172# define PV_SUA OPT_BUF(BV_SUA)
173#endif
174#define PV_SW OPT_BUF(BV_SW)
175#define PV_SWF OPT_BUF(BV_SWF)
176#define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS))
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]177#define PV_TC OPT_BOTH(OPT_BUF(BV_TC))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]178#define PV_TS OPT_BUF(BV_TS)
179#define PV_TW OPT_BUF(BV_TW)
180#define PV_TX OPT_BUF(BV_TX)
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]181#ifdef FEAT_PERSISTENT_UNDO
182# define PV_UDF OPT_BUF(BV_UDF)
183#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]184#define PV_WM OPT_BUF(BV_WM)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]185#ifdef FEAT_VARTABS
186# define PV_VSTS OPT_BUF(BV_VSTS)
187# define PV_VTS OPT_BUF(BV_VTS)
188#endif
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]189
190/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]191 * Definition of the PV_ values for window-local options.
192 * The WV_ values are defined in option.h.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]193 */
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]194#define PV_LIST OPT_WIN(WV_LIST)
195#ifdef FEAT_ARABIC
196# define PV_ARAB OPT_WIN(WV_ARAB)
197#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]198#ifdef FEAT_LINEBREAK
199# define PV_BRI OPT_WIN(WV_BRI)
200# define PV_BRIOPT OPT_WIN(WV_BRIOPT)
201#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]202#ifdef FEAT_DIFF
203# define PV_DIFF OPT_WIN(WV_DIFF)
204#endif
205#ifdef FEAT_FOLDING
206# define PV_FDC OPT_WIN(WV_FDC)
207# define PV_FEN OPT_WIN(WV_FEN)
208# define PV_FDI OPT_WIN(WV_FDI)
209# define PV_FDL OPT_WIN(WV_FDL)
210# define PV_FDM OPT_WIN(WV_FDM)
211# define PV_FML OPT_WIN(WV_FML)
212# define PV_FDN OPT_WIN(WV_FDN)
213# ifdef FEAT_EVAL
214# define PV_FDE OPT_WIN(WV_FDE)
215# define PV_FDT OPT_WIN(WV_FDT)
216# endif
217# define PV_FMR OPT_WIN(WV_FMR)
218#endif
219#ifdef FEAT_LINEBREAK
220# define PV_LBR OPT_WIN(WV_LBR)
221#endif
222#define PV_NU OPT_WIN(WV_NU)
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]223#define PV_RNU OPT_WIN(WV_RNU)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]224#ifdef FEAT_LINEBREAK
225# define PV_NUW OPT_WIN(WV_NUW)
226#endif
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]227#if defined(FEAT_QUICKFIX)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]228# define PV_PVW OPT_WIN(WV_PVW)
229#endif
230#ifdef FEAT_RIGHTLEFT
231# define PV_RL OPT_WIN(WV_RL)
232# define PV_RLC OPT_WIN(WV_RLC)
233#endif
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]234#define PV_SCBIND OPT_WIN(WV_SCBIND)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]235#define PV_SCROLL OPT_WIN(WV_SCROLL)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]236#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]237# define PV_SPELL OPT_WIN(WV_SPELL)
238#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]239#ifdef FEAT_SYN_HL
240# define PV_CUC OPT_WIN(WV_CUC)
241# define PV_CUL OPT_WIN(WV_CUL)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]242# define PV_CC OPT_WIN(WV_CC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]243#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]244#ifdef FEAT_STL_OPT
245# define PV_STL OPT_BOTH(OPT_WIN(WV_STL))
246#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]247#define PV_UL OPT_BOTH(OPT_BUF(BV_UL))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]248# define PV_WFH OPT_WIN(WV_WFH)
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]249# define PV_WFW OPT_WIN(WV_WFW)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]250#define PV_WRAP OPT_WIN(WV_WRAP)
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]251#define PV_CRBIND OPT_WIN(WV_CRBIND)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]252#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]253# define PV_COCU OPT_WIN(WV_COCU)
254# define PV_COLE OPT_WIN(WV_COLE)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]255#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]256#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]257# define PV_TWK OPT_WIN(WV_TWK)
258# define PV_TWS OPT_WIN(WV_TWS)
259# define PV_TWSL OPT_BUF(BV_TWSL)
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]260#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]261#ifdef FEAT_SIGNS
262# define PV_SCL OPT_WIN(WV_SCL)
263#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]264
265/* WV_ and BV_ values get typecasted to this for the "indir" field */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]266typedef enum
267{
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]268 PV_NONE = 0,
269 PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]270} idopt_T;
271
272/*
273 * Options local to a window have a value local to a buffer and global to all
274 * buffers. Indicate this by setting "var" to VAR_WIN.
275 */
276#define VAR_WIN ((char_u *)-1)
277
278/*
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]279 * These are the global values for options which are also local to a buffer.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]280 * Only to be used in option.c!
281 */
282static int p_ai;
283static int p_bin;
284#ifdef FEAT_MBYTE
285static int p_bomb;
286#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]287static char_u *p_bh;
288static char_u *p_bt;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]289static int p_bl;
290static int p_ci;
291#ifdef FEAT_CINDENT
292static int p_cin;
293static char_u *p_cink;
294static char_u *p_cino;
295#endif
296#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
297static char_u *p_cinw;
298#endif
299#ifdef FEAT_COMMENTS
300static char_u *p_com;
301#endif
302#ifdef FEAT_FOLDING
303static char_u *p_cms;
304#endif
305#ifdef FEAT_INS_EXPAND
306static char_u *p_cpt;
307#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]308#ifdef FEAT_COMPL_FUNC
309static char_u *p_cfu;
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]310static char_u *p_ofu;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]311#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]312static int p_eol;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]313static int p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]314static int p_et;
315#ifdef FEAT_MBYTE
316static char_u *p_fenc;
317#endif
318static char_u *p_ff;
319static char_u *p_fo;
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]320static char_u *p_flp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]321static char_u *p_ft;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]322static long p_iminsert;
323static long p_imsearch;
324#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
325static char_u *p_inex;
326#endif
327#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
328static char_u *p_inde;
329static char_u *p_indk;
330#endif
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]331#if defined(FEAT_EVAL)
332static char_u *p_fex;
333#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]334static int p_inf;
335static char_u *p_isk;
336#ifdef FEAT_CRYPT
337static char_u *p_key;
338#endif
339#ifdef FEAT_LISP
340static int p_lisp;
341#endif
342static int p_ml;
343static int p_ma;
344static int p_mod;
345static char_u *p_mps;
346static char_u *p_nf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]347static int p_pi;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]348#ifdef FEAT_TEXTOBJ
349static char_u *p_qe;
350#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]351static int p_ro;
352#ifdef FEAT_SMARTINDENT
353static int p_si;
354#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]355static int p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]356static long p_sts;
357#if defined(FEAT_SEARCHPATH)
358static char_u *p_sua;
359#endif
360static long p_sw;
361static int p_swf;
362#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]363static long p_smc;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]364static char_u *p_syn;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]365#endif
366#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]367static char_u *p_spc;
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]368static char_u *p_spf;
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]369static char_u *p_spl;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]370#endif
371static long p_ts;
372static long p_tw;
373static int p_tx;
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]374#ifdef FEAT_PERSISTENT_UNDO
375static int p_udf;
376#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]377static long p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]378#ifdef FEAT_VARTABS
379static char_u *p_vsts;
380static char_u *p_vts;
381#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]382#ifdef FEAT_KEYMAP
383static char_u *p_keymap;
384#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]385#ifdef FEAT_TERMINAL
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]386static long p_twsl; /* 'termwinscroll' */
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]387#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]388
389/* Saved values for when 'bin' is set. */
390static int p_et_nobin;
391static int p_ml_nobin;
392static long p_tw_nobin;
393static long p_wm_nobin;
394
395/* Saved values for when 'paste' is set */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]396static int p_ai_nopaste;
397static int p_et_nopaste;
398static long p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]399static long p_tw_nopaste;
400static long p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]401#ifdef FEAT_VARTABS
402static char_u *p_vsts_nopaste;
403#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]404
405struct vimoption
406{
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]407 char *fullname; // full option name
408 char *shortname; // permissible abbreviation
409 long_u flags; // see below
410 char_u *var; // global option: pointer to variable;
411 // window-local option: VAR_WIN;
412 // buffer-local option: global value
413 idopt_T indir; // global option: PV_NONE;
414 // local option: indirect option index
415 char_u *def_val[2]; // default values for variable (vi and vim)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]416#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]417 sctx_T script_ctx; // script context where the option was last set
Bram Moolenaarded5f1b2018-11-10 17:33:29 +0100[diff] [blame]418# define SCTX_INIT , {0, 0, 0}
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]419#else
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]420# define SCTX_INIT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]421#endif
422};
423
424#define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */
425#define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */
426
427/*
428 * Flags
429 */
430#define P_BOOL 0x01 /* the option is boolean */
431#define P_NUM 0x02 /* the option is numeric */
432#define P_STRING 0x04 /* the option is a string */
433#define P_ALLOCED 0x08 /* the string option is in allocated memory,
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]434 must use free_string_option() when
435 assigning new value. Not set if default is
436 the same. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]437#define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can
438 never be used for local or hidden options! */
439#define P_NODEFAULT 0x40 /* don't set to default value */
440#define P_DEF_ALLOCED 0x80 /* default value is in allocated memory, must
441 use vim_free() when assigning new value */
442#define P_WAS_SET 0x100 /* option has been set/reset */
443#define P_NO_MKRC 0x200 /* don't include in :mkvimrc output */
444#define P_VI_DEF 0x400 /* Use Vi default for Vim */
445#define P_VIM 0x800 /* Vim option, reset when 'cp' set */
446
447 /* when option changed, what to display: */
448#define P_RSTAT 0x1000 /* redraw status lines */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]449#define P_RWIN 0x2000 /* redraw current window and recompute text */
450#define P_RBUF 0x4000 /* redraw current buffer and recompute text */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]451#define P_RALL 0x6000 /* redraw all windows */
452#define P_RCLR 0x7000 /* clear and redraw all */
453
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]454#define P_COMMA 0x8000 /* comma separated list */
455#define P_ONECOMMA 0x18000L /* P_COMMA and cannot have two consecutive
456 * commas */
457#define P_NODUP 0x20000L /* don't allow duplicate strings */
458#define P_FLAGLIST 0x40000L /* list of single-char flags */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]459
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]460#define P_SECURE 0x80000L /* cannot change in modeline or secure mode */
461#define P_GETTEXT 0x100000L /* expand default value with _() */
462#define P_NOGLOB 0x200000L /* do not use local value for global vimrc */
463#define P_NFNAME 0x400000L /* only normal file name chars allowed */
464#define P_INSECURE 0x800000L /* option was set from a modeline */
465#define P_PRI_MKRC 0x1000000L /* priority for :mkvimrc (setting option has
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]466 side effects) */
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]467#define P_NO_ML 0x2000000L /* not allowed in modeline */
468#define P_CURSWANT 0x4000000L /* update curswant required; not needed when
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]469 * there is a redraw flag */
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]470#define P_NDNAME 0x8000000L /* only normal dir name chars allowed */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]471#define P_RWINONLY 0x10000000L /* only redraw current window */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]472
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]473#define ISK_LATIN1 (char_u *)"@,48-57,_,192-255"
474
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]475/* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used
476 * for the currency sign. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]477#if defined(MSWIN)
Bram Moolenaare2f98b92006-03-29 21:18:24 +0000[diff] [blame]478# define ISP_LATIN1 (char_u *)"@,~-255"
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]479#else
480# define ISP_LATIN1 (char_u *)"@,161-255"
481#endif
482
Bram Moolenaar05fbfdc2017-08-14 22:35:08 +0200[diff] [blame]483# define HIGHLIGHT_INIT "8:SpecialKey,~:EndOfBuffer,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,N:CursorLineNr,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn,q:QuickFixLine,z:StatusLineTerm,Z:StatusLineTermNC"
Bram Moolenaar3991dab2006-03-27 17:01:56 +0000[diff] [blame]484
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]485/* Default python version for pyx* commands */
486#if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
487# define DEFAULT_PYTHON_VER 0
488#elif defined(FEAT_PYTHON3)
489# define DEFAULT_PYTHON_VER 3
490#elif defined(FEAT_PYTHON)
491# define DEFAULT_PYTHON_VER 2
492#else
493# define DEFAULT_PYTHON_VER 0
494#endif
495
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]496/*
497 * options[] is initialized here.
498 * The order of the options MUST be alphabetic for ":set all" and findoption().
499 * All option names MUST start with a lowercase letter (for findoption()).
500 * Exception: "t_" options are at the end.
501 * The options with a NULL variable are 'hidden': a set command for them is
502 * ignored and they are not printed.
503 */
Bram Moolenaare89ff042016-02-20 22:17:05 +0100[diff] [blame]504static struct vimoption options[] =
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]505{
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]506 {"aleph", "al", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]507#ifdef FEAT_RIGHTLEFT
508 (char_u *)&p_aleph, PV_NONE,
509#else
510 (char_u *)NULL, PV_NONE,
511#endif
512 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]513#if (defined(WIN3264)) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]514 (char_u *)128L,
515#else
516 (char_u *)224L,
517#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]518 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]519 {"antialias", "anti", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]520#if defined(FEAT_GUI_MAC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]521 (char_u *)&p_antialias, PV_NONE,
522 {(char_u *)FALSE, (char_u *)FALSE}
523#else
524 (char_u *)NULL, PV_NONE,
525 {(char_u *)FALSE, (char_u *)FALSE}
526#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]527 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]528 {"arabic", "arab", P_BOOL|P_VI_DEF|P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]529#ifdef FEAT_ARABIC
530 (char_u *)VAR_WIN, PV_ARAB,
531#else
532 (char_u *)NULL, PV_NONE,
533#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]534 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]535 {"arabicshape", "arshape", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
536#ifdef FEAT_ARABIC
537 (char_u *)&p_arshape, PV_NONE,
538#else
539 (char_u *)NULL, PV_NONE,
540#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]541 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]542 {"allowrevins", "ari", P_BOOL|P_VI_DEF|P_VIM,
543#ifdef FEAT_RIGHTLEFT
544 (char_u *)&p_ari, PV_NONE,
545#else
546 (char_u *)NULL, PV_NONE,
547#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]548 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]549 {"altkeymap", "akm", P_BOOL|P_VI_DEF,
550#ifdef FEAT_FKMAP
551 (char_u *)&p_altkeymap, PV_NONE,
552#else
553 (char_u *)NULL, PV_NONE,
554#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]555 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]556 {"ambiwidth", "ambw", P_STRING|P_VI_DEF|P_RCLR,
557#if defined(FEAT_MBYTE)
558 (char_u *)&p_ambw, PV_NONE,
559 {(char_u *)"single", (char_u *)0L}
560#else
561 (char_u *)NULL, PV_NONE,
562 {(char_u *)0L, (char_u *)0L}
563#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]564 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]565 {"autochdir", "acd", P_BOOL|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]566#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]567 (char_u *)&p_acd, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]568 {(char_u *)FALSE, (char_u *)0L}
569#else
570 (char_u *)NULL, PV_NONE,
571 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]572#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]573 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]574 {"autoindent", "ai", P_BOOL|P_VI_DEF,
575 (char_u *)&p_ai, PV_AI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]576 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]577 {"autoprint", "ap", P_BOOL|P_VI_DEF,
578 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]579 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]580 {"autoread", "ar", P_BOOL|P_VI_DEF,
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]581 (char_u *)&p_ar, PV_AR,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]582 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]583 {"autowrite", "aw", P_BOOL|P_VI_DEF,
584 (char_u *)&p_aw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]585 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]586 {"autowriteall","awa", P_BOOL|P_VI_DEF,
587 (char_u *)&p_awa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]588 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]589 {"background", "bg", P_STRING|P_VI_DEF|P_RCLR,
590 (char_u *)&p_bg, PV_NONE,
591 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]592#if (defined(WIN3264)) && !defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]593 (char_u *)"dark",
594#else
595 (char_u *)"light",
596#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]597 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]598 {"backspace", "bs", P_STRING|P_VI_DEF|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]599 (char_u *)&p_bs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]600 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]601 {"backup", "bk", P_BOOL|P_VI_DEF|P_VIM,
602 (char_u *)&p_bk, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]603 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]604 {"backupcopy", "bkc", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]605 (char_u *)&p_bkc, PV_BKC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]606#ifdef UNIX
607 {(char_u *)"yes", (char_u *)"auto"}
608#else
609 {(char_u *)"auto", (char_u *)"auto"}
610#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]611 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]612 {"backupdir", "bdir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
613 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]614 (char_u *)&p_bdir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]615 {(char_u *)DFLT_BDIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]616 {"backupext", "bex", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]617 (char_u *)&p_bex, PV_NONE,
618 {
619#ifdef VMS
620 (char_u *)"_",
621#else
622 (char_u *)"~",
623#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]624 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]625 {"backupskip", "bsk", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]626#ifdef FEAT_WILDIGN
627 (char_u *)&p_bsk, PV_NONE,
628 {(char_u *)"", (char_u *)0L}
629#else
630 (char_u *)NULL, PV_NONE,
631 {(char_u *)0L, (char_u *)0L}
632#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]633 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]634 {"balloondelay","bdlay",P_NUM|P_VI_DEF,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]635#ifdef FEAT_BEVAL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]636 (char_u *)&p_bdlay, PV_NONE,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]637 {(char_u *)600L, (char_u *)0L}
638#else
639 (char_u *)NULL, PV_NONE,
640 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]641#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]642 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]643 {"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]644#ifdef FEAT_BEVAL_GUI
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]645 (char_u *)&p_beval, PV_NONE,
646 {(char_u *)FALSE, (char_u *)0L}
647#else
648 (char_u *)NULL, PV_NONE,
649 {(char_u *)0L, (char_u *)0L}
650#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]651 SCTX_INIT},
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]652 {"balloonevalterm", "bevalterm",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]653#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]654 (char_u *)&p_bevalterm, PV_NONE,
655 {(char_u *)FALSE, (char_u *)0L}
656#else
657 (char_u *)NULL, PV_NONE,
658 {(char_u *)0L, (char_u *)0L}
659#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]660 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]661 {"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
662#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
663 (char_u *)&p_bexpr, PV_BEXPR,
664 {(char_u *)"", (char_u *)0L}
665#else
666 (char_u *)NULL, PV_NONE,
667 {(char_u *)0L, (char_u *)0L}
668#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]669 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]670 {"beautify", "bf", P_BOOL|P_VI_DEF,
671 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]672 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]673 {"belloff", "bo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
674 (char_u *)&p_bo, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]675 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]676 {"binary", "bin", P_BOOL|P_VI_DEF|P_RSTAT,
677 (char_u *)&p_bin, PV_BIN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]678 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]679 {"bioskey", "biosk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]680 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]681 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]682 {"bomb", NULL, P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
683#ifdef FEAT_MBYTE
684 (char_u *)&p_bomb, PV_BOMB,
685#else
686 (char_u *)NULL, PV_NONE,
687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]688 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]689 {"breakat", "brk", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
690#ifdef FEAT_LINEBREAK
691 (char_u *)&p_breakat, PV_NONE,
692 {(char_u *)" \t!@*-+;:,./?", (char_u *)0L}
693#else
694 (char_u *)NULL, PV_NONE,
695 {(char_u *)0L, (char_u *)0L}
696#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]697 SCTX_INIT},
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]698 {"breakindent", "bri", P_BOOL|P_VI_DEF|P_VIM|P_RWIN,
699#ifdef FEAT_LINEBREAK
700 (char_u *)VAR_WIN, PV_BRI,
701 {(char_u *)FALSE, (char_u *)0L}
702#else
703 (char_u *)NULL, PV_NONE,
704 {(char_u *)0L, (char_u *)0L}
705#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]706 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]707 {"breakindentopt", "briopt", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF
708 |P_ONECOMMA|P_NODUP,
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]709#ifdef FEAT_LINEBREAK
710 (char_u *)VAR_WIN, PV_BRIOPT,
711 {(char_u *)"", (char_u *)NULL}
712#else
713 (char_u *)NULL, PV_NONE,
714 {(char_u *)"", (char_u *)NULL}
715#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]716 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]717 {"browsedir", "bsdir",P_STRING|P_VI_DEF,
718#ifdef FEAT_BROWSE
719 (char_u *)&p_bsdir, PV_NONE,
720 {(char_u *)"last", (char_u *)0L}
721#else
722 (char_u *)NULL, PV_NONE,
723 {(char_u *)0L, (char_u *)0L}
724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]725 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]726 {"bufhidden", "bh", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]727 (char_u *)&p_bh, PV_BH,
728 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]729 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]730 {"buflisted", "bl", P_BOOL|P_VI_DEF|P_NOGLOB,
731 (char_u *)&p_bl, PV_BL,
732 {(char_u *)1L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]733 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]734 {"buftype", "bt", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]735 (char_u *)&p_bt, PV_BT,
736 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]737 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]738 {"casemap", "cmp", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]739#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]740 (char_u *)&p_cmp, PV_NONE,
741 {(char_u *)"internal,keepascii", (char_u *)0L}
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]742#else
743 (char_u *)NULL, PV_NONE,
744 {(char_u *)0L, (char_u *)0L}
745#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]746 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]747 {"cdpath", "cd", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
748#ifdef FEAT_SEARCHPATH
749 (char_u *)&p_cdpath, PV_NONE,
750 {(char_u *)",,", (char_u *)0L}
751#else
752 (char_u *)NULL, PV_NONE,
753 {(char_u *)0L, (char_u *)0L}
754#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]755 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]756 {"cedit", NULL, P_STRING,
757#ifdef FEAT_CMDWIN
758 (char_u *)&p_cedit, PV_NONE,
759 {(char_u *)"", (char_u *)CTRL_F_STR}
760#else
761 (char_u *)NULL, PV_NONE,
762 {(char_u *)0L, (char_u *)0L}
763#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]764 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]765 {"charconvert", "ccv", P_STRING|P_VI_DEF|P_SECURE,
766#if defined(FEAT_MBYTE) && defined(FEAT_EVAL)
767 (char_u *)&p_ccv, PV_NONE,
768 {(char_u *)"", (char_u *)0L}
769#else
770 (char_u *)NULL, PV_NONE,
771 {(char_u *)0L, (char_u *)0L}
772#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]773 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]774 {"cindent", "cin", P_BOOL|P_VI_DEF|P_VIM,
775#ifdef FEAT_CINDENT
776 (char_u *)&p_cin, PV_CIN,
777#else
778 (char_u *)NULL, PV_NONE,
779#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]780 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]781 {"cinkeys", "cink", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]782#ifdef FEAT_CINDENT
783 (char_u *)&p_cink, PV_CINK,
784 {(char_u *)"0{,0},0),:,0#,!^F,o,O,e", (char_u *)0L}
785#else
786 (char_u *)NULL, PV_NONE,
787 {(char_u *)0L, (char_u *)0L}
788#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]789 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]790 {"cinoptions", "cino", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]791#ifdef FEAT_CINDENT
792 (char_u *)&p_cino, PV_CINO,
793#else
794 (char_u *)NULL, PV_NONE,
795#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]796 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]797 {"cinwords", "cinw", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]798#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
799 (char_u *)&p_cinw, PV_CINW,
800 {(char_u *)"if,else,while,do,for,switch",
801 (char_u *)0L}
802#else
803 (char_u *)NULL, PV_NONE,
804 {(char_u *)0L, (char_u *)0L}
805#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]806 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]807 {"clipboard", "cb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]808#ifdef FEAT_CLIPBOARD
809 (char_u *)&p_cb, PV_NONE,
810# ifdef FEAT_XCLIPBOARD
811 {(char_u *)"autoselect,exclude:cons\\|linux",
812 (char_u *)0L}
813# else
814 {(char_u *)"", (char_u *)0L}
815# endif
816#else
817 (char_u *)NULL, PV_NONE,
818 {(char_u *)"", (char_u *)0L}
819#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]820 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]821 {"cmdheight", "ch", P_NUM|P_VI_DEF|P_RALL,
822 (char_u *)&p_ch, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]823 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]824 {"cmdwinheight", "cwh", P_NUM|P_VI_DEF,
825#ifdef FEAT_CMDWIN
826 (char_u *)&p_cwh, PV_NONE,
827#else
828 (char_u *)NULL, PV_NONE,
829#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]830 {(char_u *)7L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]831 {"colorcolumn", "cc", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]832#ifdef FEAT_SYN_HL
833 (char_u *)VAR_WIN, PV_CC,
834#else
835 (char_u *)NULL, PV_NONE,
836#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]837 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]838 {"columns", "co", P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
839 (char_u *)&Columns, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]840 {(char_u *)80L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]841 {"comments", "com", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
842 |P_NODUP|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]843#ifdef FEAT_COMMENTS
844 (char_u *)&p_com, PV_COM,
845 {(char_u *)"s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-",
846 (char_u *)0L}
847#else
848 (char_u *)NULL, PV_NONE,
849 {(char_u *)0L, (char_u *)0L}
850#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]851 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]852 {"commentstring", "cms", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]853#ifdef FEAT_FOLDING
854 (char_u *)&p_cms, PV_CMS,
855 {(char_u *)"/*%s*/", (char_u *)0L}
856#else
857 (char_u *)NULL, PV_NONE,
858 {(char_u *)0L, (char_u *)0L}
859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]860 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]861 /* P_PRI_MKRC isn't needed here, optval_default()
862 * always returns TRUE for 'compatible' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]863 {"compatible", "cp", P_BOOL|P_RALL,
864 (char_u *)&p_cp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]865 {(char_u *)TRUE, (char_u *)FALSE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]866 {"complete", "cpt", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]867#ifdef FEAT_INS_EXPAND
868 (char_u *)&p_cpt, PV_CPT,
869 {(char_u *)".,w,b,u,t,i", (char_u *)0L}
870#else
871 (char_u *)NULL, PV_NONE,
872 {(char_u *)0L, (char_u *)0L}
873#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]874 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]875 {"concealcursor","cocu", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]876#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]877 (char_u *)VAR_WIN, PV_COCU,
878 {(char_u *)"", (char_u *)NULL}
879#else
880 (char_u *)NULL, PV_NONE,
881 {(char_u *)NULL, (char_u *)0L}
882#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]883 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]884 {"conceallevel","cole", P_NUM|P_RWIN|P_VI_DEF,
885#ifdef FEAT_CONCEAL
886 (char_u *)VAR_WIN, PV_COLE,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]887#else
888 (char_u *)NULL, PV_NONE,
889#endif
890 {(char_u *)0L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]891 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]892 {"completefunc", "cfu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
893#ifdef FEAT_COMPL_FUNC
894 (char_u *)&p_cfu, PV_CFU,
895 {(char_u *)"", (char_u *)0L}
896#else
897 (char_u *)NULL, PV_NONE,
898 {(char_u *)0L, (char_u *)0L}
899#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]900 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]901 {"completeopt", "cot", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]902#ifdef FEAT_INS_EXPAND
903 (char_u *)&p_cot, PV_NONE,
Bram Moolenaarc270d802006-03-11 21:29:41 +0000[diff] [blame]904 {(char_u *)"menu,preview", (char_u *)0L}
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]905#else
906 (char_u *)NULL, PV_NONE,
907 {(char_u *)0L, (char_u *)0L}
908#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]909 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]910 {"confirm", "cf", P_BOOL|P_VI_DEF,
911#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
912 (char_u *)&p_confirm, PV_NONE,
913#else
914 (char_u *)NULL, PV_NONE,
915#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]916 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]917 {"conskey", "consk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]918 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]919 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]920 {"copyindent", "ci", P_BOOL|P_VI_DEF|P_VIM,
921 (char_u *)&p_ci, PV_CI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]922 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]923 {"cpoptions", "cpo", P_STRING|P_VIM|P_RALL|P_FLAGLIST,
924 (char_u *)&p_cpo, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]925 {(char_u *)CPO_VI, (char_u *)CPO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]926 SCTX_INIT},
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]927 {"cryptmethod", "cm", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]928#ifdef FEAT_CRYPT
Bram Moolenaar40e6a712010-05-16 22:32:54 +0200[diff] [blame]929 (char_u *)&p_cm, PV_CM,
Bram Moolenaara86187b2018-12-16 18:20:00 +0100[diff] [blame]930 {(char_u *)"blowfish2", (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]931#else
932 (char_u *)NULL, PV_NONE,
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]933 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]934#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]935 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]936 {"cscopepathcomp", "cspc", P_NUM|P_VI_DEF|P_VIM,
937#ifdef FEAT_CSCOPE
938 (char_u *)&p_cspc, PV_NONE,
939#else
940 (char_u *)NULL, PV_NONE,
941#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]942 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]943 {"cscopeprg", "csprg", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
944#ifdef FEAT_CSCOPE
945 (char_u *)&p_csprg, PV_NONE,
946 {(char_u *)"cscope", (char_u *)0L}
947#else
948 (char_u *)NULL, PV_NONE,
949 {(char_u *)0L, (char_u *)0L}
950#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]951 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]952 {"cscopequickfix", "csqf", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]953#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
954 (char_u *)&p_csqf, PV_NONE,
955 {(char_u *)"", (char_u *)0L}
956#else
957 (char_u *)NULL, PV_NONE,
958 {(char_u *)0L, (char_u *)0L}
959#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]960 SCTX_INIT},
Bram Moolenaarf7befa92011-06-12 22:13:40 +0200[diff] [blame]961 {"cscoperelative", "csre", P_BOOL|P_VI_DEF|P_VIM,
962#ifdef FEAT_CSCOPE
963 (char_u *)&p_csre, PV_NONE,
964#else
965 (char_u *)NULL, PV_NONE,
966#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]967 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]968 {"cscopetag", "cst", P_BOOL|P_VI_DEF|P_VIM,
969#ifdef FEAT_CSCOPE
970 (char_u *)&p_cst, PV_NONE,
971#else
972 (char_u *)NULL, PV_NONE,
973#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]974 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]975 {"cscopetagorder", "csto", P_NUM|P_VI_DEF|P_VIM,
976#ifdef FEAT_CSCOPE
977 (char_u *)&p_csto, PV_NONE,
978#else
979 (char_u *)NULL, PV_NONE,
980#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]981 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]982 {"cscopeverbose", "csverb", P_BOOL|P_VI_DEF|P_VIM,
983#ifdef FEAT_CSCOPE
984 (char_u *)&p_csverbose, PV_NONE,
985#else
986 (char_u *)NULL, PV_NONE,
987#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]988 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]989 {"cursorbind", "crb", P_BOOL|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]990 (char_u *)VAR_WIN, PV_CRBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]991 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]992 {"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWIN,
993#ifdef FEAT_SYN_HL
994 (char_u *)VAR_WIN, PV_CUC,
995#else
996 (char_u *)NULL, PV_NONE,
997#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]998 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]999 {"cursorline", "cul", P_BOOL|P_VI_DEF|P_RWINONLY,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1000#ifdef FEAT_SYN_HL
1001 (char_u *)VAR_WIN, PV_CUL,
1002#else
1003 (char_u *)NULL, PV_NONE,
1004#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1005 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1006 {"debug", NULL, P_STRING|P_VI_DEF,
1007 (char_u *)&p_debug, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1008 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1009 {"define", "def", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1010#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1011 (char_u *)&p_def, PV_DEF,
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000[diff] [blame]1012 {(char_u *)"^\\s*#\\s*define", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1013#else
1014 (char_u *)NULL, PV_NONE,
1015 {(char_u *)NULL, (char_u *)0L}
1016#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1017 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1018 {"delcombine", "deco", P_BOOL|P_VI_DEF|P_VIM,
1019#ifdef FEAT_MBYTE
1020 (char_u *)&p_deco, PV_NONE,
1021#else
1022 (char_u *)NULL, PV_NONE,
1023#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1024 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]1025 {"dictionary", "dict", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP|P_NDNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1026#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1027 (char_u *)&p_dict, PV_DICT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1028#else
1029 (char_u *)NULL, PV_NONE,
1030#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1031 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1032 {"diff", NULL, P_BOOL|P_VI_DEF|P_RWIN|P_NOGLOB,
1033#ifdef FEAT_DIFF
1034 (char_u *)VAR_WIN, PV_DIFF,
1035#else
1036 (char_u *)NULL, PV_NONE,
1037#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1038 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1039 {"diffexpr", "dex", P_STRING|P_VI_DEF|P_SECURE|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1040#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
1041 (char_u *)&p_dex, PV_NONE,
1042 {(char_u *)"", (char_u *)0L}
1043#else
1044 (char_u *)NULL, PV_NONE,
1045 {(char_u *)0L, (char_u *)0L}
1046#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1047 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1048 {"diffopt", "dip", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN|P_ONECOMMA
1049 |P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1050#ifdef FEAT_DIFF
1051 (char_u *)&p_dip, PV_NONE,
Bram Moolenaarc93262b2018-09-10 21:15:40 +0200[diff] [blame]1052 {(char_u *)"internal,filler", (char_u *)NULL}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1053#else
1054 (char_u *)NULL, PV_NONE,
1055 {(char_u *)"", (char_u *)NULL}
1056#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1057 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1058 {"digraph", "dg", P_BOOL|P_VI_DEF|P_VIM,
1059#ifdef FEAT_DIGRAPHS
1060 (char_u *)&p_dg, PV_NONE,
1061#else
1062 (char_u *)NULL, PV_NONE,
1063#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1064 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1065 {"directory", "dir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
1066 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1067 (char_u *)&p_dir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1068 {(char_u *)DFLT_DIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1069 {"display", "dy", P_STRING|P_VI_DEF|P_ONECOMMA|P_RALL|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1070 (char_u *)&p_dy, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1071 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1072 {"eadirection", "ead", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1073 (char_u *)&p_ead, PV_NONE,
1074 {(char_u *)"both", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1075 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1076 {"edcompatible","ed", P_BOOL|P_VI_DEF,
1077 (char_u *)&p_ed, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1078 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]1079 {"emoji", "emo", P_BOOL|P_VI_DEF|P_RCLR,
1080#if defined(FEAT_MBYTE)
1081 (char_u *)&p_emoji, PV_NONE,
1082 {(char_u *)TRUE, (char_u *)0L}
1083#else
1084 (char_u *)NULL, PV_NONE,
1085 {(char_u *)0L, (char_u *)0L}
1086#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1087 SCTX_INIT},
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]1088 {"encoding", "enc", P_STRING|P_VI_DEF|P_RCLR|P_NO_ML,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1089#ifdef FEAT_MBYTE
1090 (char_u *)&p_enc, PV_NONE,
1091 {(char_u *)ENC_DFLT, (char_u *)0L}
1092#else
1093 (char_u *)NULL, PV_NONE,
1094 {(char_u *)0L, (char_u *)0L}
1095#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1096 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1097 {"endofline", "eol", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1098 (char_u *)&p_eol, PV_EOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1099 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1100 {"equalalways", "ea", P_BOOL|P_VI_DEF|P_RALL,
1101 (char_u *)&p_ea, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1102 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1103 {"equalprg", "ep", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1104 (char_u *)&p_ep, PV_EP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1105 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1106 {"errorbells", "eb", P_BOOL|P_VI_DEF,
1107 (char_u *)&p_eb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1108 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1109 {"errorfile", "ef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1110#ifdef FEAT_QUICKFIX
1111 (char_u *)&p_ef, PV_NONE,
1112 {(char_u *)DFLT_ERRORFILE, (char_u *)0L}
1113#else
1114 (char_u *)NULL, PV_NONE,
1115 {(char_u *)NULL, (char_u *)0L}
1116#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1117 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1118 {"errorformat", "efm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1119#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1120 (char_u *)&p_efm, PV_EFM,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1121 {(char_u *)DFLT_EFM, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1122#else
1123 (char_u *)NULL, PV_NONE,
1124 {(char_u *)NULL, (char_u *)0L}
1125#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1126 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1127 {"esckeys", "ek", P_BOOL|P_VIM,
1128 (char_u *)&p_ek, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1129 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1130 {"eventignore", "ei", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1131 (char_u *)&p_ei, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1132 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1133 {"expandtab", "et", P_BOOL|P_VI_DEF|P_VIM,
1134 (char_u *)&p_et, PV_ET,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1135 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1136 {"exrc", "ex", P_BOOL|P_VI_DEF|P_SECURE,
1137 (char_u *)&p_exrc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1138 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1139 {"fileencoding","fenc", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_RBUF
1140 |P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1141#ifdef FEAT_MBYTE
1142 (char_u *)&p_fenc, PV_FENC,
1143 {(char_u *)"", (char_u *)0L}
1144#else
1145 (char_u *)NULL, PV_NONE,
1146 {(char_u *)0L, (char_u *)0L}
1147#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1148 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1149 {"fileencodings","fencs", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1150#ifdef FEAT_MBYTE
1151 (char_u *)&p_fencs, PV_NONE,
1152 {(char_u *)"ucs-bom", (char_u *)0L}
1153#else
1154 (char_u *)NULL, PV_NONE,
1155 {(char_u *)0L, (char_u *)0L}
1156#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1157 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1158 {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_NO_MKRC
1159 |P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1160 (char_u *)&p_ff, PV_FF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1161 {(char_u *)DFLT_FF, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1162 {"fileformats", "ffs", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1163 (char_u *)&p_ffs, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1164 {(char_u *)DFLT_FFS_VI, (char_u *)DFLT_FFS_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1165 SCTX_INIT},
Bram Moolenaar71afbfe2013-03-19 16:49:16 +0100[diff] [blame]1166 {"fileignorecase", "fic", P_BOOL|P_VI_DEF,
1167 (char_u *)&p_fic, PV_NONE,
1168 {
1169#ifdef CASE_INSENSITIVE_FILENAME
1170 (char_u *)TRUE,
1171#else
1172 (char_u *)FALSE,
1173#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1174 (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1175 {"filetype", "ft", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1176 (char_u *)&p_ft, PV_FT,
1177 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1178 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1179 {"fillchars", "fcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1180 (char_u *)&p_fcs, PV_NONE,
1181 {(char_u *)"vert:|,fold:-", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1182 SCTX_INIT},
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]1183 {"fixendofline", "fixeol", P_BOOL|P_VI_DEF|P_RSTAT,
1184 (char_u *)&p_fixeol, PV_FIXEOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1185 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1186 {"fkmap", "fk", P_BOOL|P_VI_DEF,
1187#ifdef FEAT_FKMAP
1188 (char_u *)&p_fkmap, PV_NONE,
1189#else
1190 (char_u *)NULL, PV_NONE,
1191#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1192 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1193 {"flash", "fl", P_BOOL|P_VI_DEF,
1194 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1195 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1196 {"foldclose", "fcl", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1197#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1198 (char_u *)&p_fcl, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1199 {(char_u *)"", (char_u *)0L}
1200#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1201 (char_u *)NULL, PV_NONE,
1202 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1203#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1204 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1205 {"foldcolumn", "fdc", P_NUM|P_VI_DEF|P_RWIN,
1206#ifdef FEAT_FOLDING
1207 (char_u *)VAR_WIN, PV_FDC,
1208 {(char_u *)FALSE, (char_u *)0L}
1209#else
1210 (char_u *)NULL, PV_NONE,
1211 {(char_u *)NULL, (char_u *)0L}
1212#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1213 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1214 {"foldenable", "fen", P_BOOL|P_VI_DEF|P_RWIN,
1215#ifdef FEAT_FOLDING
1216 (char_u *)VAR_WIN, PV_FEN,
1217 {(char_u *)TRUE, (char_u *)0L}
1218#else
1219 (char_u *)NULL, PV_NONE,
1220 {(char_u *)NULL, (char_u *)0L}
1221#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1222 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1223 {"foldexpr", "fde", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1224#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1225 (char_u *)VAR_WIN, PV_FDE,
1226 {(char_u *)"0", (char_u *)NULL}
1227#else
1228 (char_u *)NULL, PV_NONE,
1229 {(char_u *)NULL, (char_u *)0L}
1230#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1231 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1232 {"foldignore", "fdi", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1233#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1234 (char_u *)VAR_WIN, PV_FDI,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1235 {(char_u *)"#", (char_u *)NULL}
1236#else
1237 (char_u *)NULL, PV_NONE,
1238 {(char_u *)NULL, (char_u *)0L}
1239#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1240 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1241 {"foldlevel", "fdl", P_NUM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1242#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1243 (char_u *)VAR_WIN, PV_FDL,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1244 {(char_u *)0L, (char_u *)0L}
1245#else
1246 (char_u *)NULL, PV_NONE,
1247 {(char_u *)NULL, (char_u *)0L}
1248#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1249 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1250 {"foldlevelstart","fdls", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1251#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1252 (char_u *)&p_fdls, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1253 {(char_u *)-1L, (char_u *)0L}
1254#else
1255 (char_u *)NULL, PV_NONE,
1256 {(char_u *)NULL, (char_u *)0L}
1257#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1258 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1259 {"foldmarker", "fmr", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1260 P_RWIN|P_ONECOMMA|P_NODUP,
Bram Moolenaar37640762017-02-25 22:37:15 +0100[diff] [blame]1261#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1262 (char_u *)VAR_WIN, PV_FMR,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1263 {(char_u *)"{{{,}}}", (char_u *)NULL}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1264#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1265 (char_u *)NULL, PV_NONE,
1266 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1267#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1268 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1269 {"foldmethod", "fdm", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1270#ifdef FEAT_FOLDING
1271 (char_u *)VAR_WIN, PV_FDM,
1272 {(char_u *)"manual", (char_u *)NULL}
1273#else
1274 (char_u *)NULL, PV_NONE,
1275 {(char_u *)NULL, (char_u *)0L}
1276#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1277 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1278 {"foldminlines","fml", P_NUM|P_VI_DEF|P_RWIN,
1279#ifdef FEAT_FOLDING
1280 (char_u *)VAR_WIN, PV_FML,
1281 {(char_u *)1L, (char_u *)0L}
1282#else
1283 (char_u *)NULL, PV_NONE,
1284 {(char_u *)NULL, (char_u *)0L}
1285#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1286 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1287 {"foldnestmax", "fdn", P_NUM|P_VI_DEF|P_RWIN,
1288#ifdef FEAT_FOLDING
1289 (char_u *)VAR_WIN, PV_FDN,
1290 {(char_u *)20L, (char_u *)0L}
1291#else
1292 (char_u *)NULL, PV_NONE,
1293 {(char_u *)NULL, (char_u *)0L}
1294#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1295 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1296 {"foldopen", "fdo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_CURSWANT,
1297#ifdef FEAT_FOLDING
1298 (char_u *)&p_fdo, PV_NONE,
1299 {(char_u *)"block,hor,mark,percent,quickfix,search,tag,undo",
1300 (char_u *)0L}
1301#else
1302 (char_u *)NULL, PV_NONE,
1303 {(char_u *)NULL, (char_u *)0L}
1304#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1305 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1306 {"foldtext", "fdt", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1307#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1308 (char_u *)VAR_WIN, PV_FDT,
1309 {(char_u *)"foldtext()", (char_u *)NULL}
1310#else
1311 (char_u *)NULL, PV_NONE,
1312 {(char_u *)NULL, (char_u *)0L}
1313#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1314 SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1315 {"formatexpr", "fex", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1316#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1317 (char_u *)&p_fex, PV_FEX,
1318 {(char_u *)"", (char_u *)0L}
1319#else
1320 (char_u *)NULL, PV_NONE,
1321 {(char_u *)0L, (char_u *)0L}
1322#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1323 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1324 {"formatoptions","fo", P_STRING|P_ALLOCED|P_VIM|P_FLAGLIST,
1325 (char_u *)&p_fo, PV_FO,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1326 {(char_u *)DFLT_FO_VI, (char_u *)DFLT_FO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1327 SCTX_INIT},
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]1328 {"formatlistpat","flp", P_STRING|P_ALLOCED|P_VI_DEF,
1329 (char_u *)&p_flp, PV_FLP,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1330 {(char_u *)"^\\s*\\d\\+[\\]:.)}\\t ]\\s*",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1331 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1332 {"formatprg", "fp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]1333 (char_u *)&p_fp, PV_FP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1334 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1335 {"fsync", "fs", P_BOOL|P_SECURE|P_VI_DEF,
1336#ifdef HAVE_FSYNC
1337 (char_u *)&p_fs, PV_NONE,
1338 {(char_u *)TRUE, (char_u *)0L}
1339#else
1340 (char_u *)NULL, PV_NONE,
1341 {(char_u *)FALSE, (char_u *)0L}
1342#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1343 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1344 {"gdefault", "gd", P_BOOL|P_VI_DEF|P_VIM,
1345 (char_u *)&p_gd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1346 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1347 {"graphic", "gr", P_BOOL|P_VI_DEF,
1348 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1349 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1350 {"grepformat", "gfm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1351#ifdef FEAT_QUICKFIX
1352 (char_u *)&p_gefm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1353 {(char_u *)DFLT_GREPFORMAT, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1354#else
1355 (char_u *)NULL, PV_NONE,
1356 {(char_u *)NULL, (char_u *)0L}
1357#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1358 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1359 {"grepprg", "gp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1360#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1361 (char_u *)&p_gp, PV_GP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1362 {
1363# ifdef WIN3264
1364 /* may be changed to "grep -n" in os_win32.c */
1365 (char_u *)"findstr /n",
1366# else
1367# ifdef UNIX
1368 /* Add an extra file name so that grep will always
1369 * insert a file name in the match line. */
1370 (char_u *)"grep -n $* /dev/null",
1371# else
1372# ifdef VMS
1373 (char_u *)"SEARCH/NUMBERS ",
1374# else
1375 (char_u *)"grep -n ",
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1376# endif
1377# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1378# endif
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1379 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1380#else
1381 (char_u *)NULL, PV_NONE,
1382 {(char_u *)NULL, (char_u *)0L}
1383#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1384 SCTX_INIT},
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]1385 {"guicursor", "gcr", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1386#ifdef CURSOR_SHAPE
1387 (char_u *)&p_guicursor, PV_NONE,
1388 {
1389# ifdef FEAT_GUI
1390 (char_u *)"n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1391# else /* Win32 console */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1392 (char_u *)"n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block",
1393# endif
1394 (char_u *)0L}
1395#else
1396 (char_u *)NULL, PV_NONE,
1397 {(char_u *)NULL, (char_u *)0L}
1398#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1399 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1400 {"guifont", "gfn", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1401#ifdef FEAT_GUI
1402 (char_u *)&p_guifont, PV_NONE,
1403 {(char_u *)"", (char_u *)0L}
1404#else
1405 (char_u *)NULL, PV_NONE,
1406 {(char_u *)NULL, (char_u *)0L}
1407#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1408 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1409 {"guifontset", "gfs", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1410#if defined(FEAT_GUI) && defined(FEAT_XFONTSET)
1411 (char_u *)&p_guifontset, PV_NONE,
1412 {(char_u *)"", (char_u *)0L}
1413#else
1414 (char_u *)NULL, PV_NONE,
1415 {(char_u *)NULL, (char_u *)0L}
1416#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1417 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1418 {"guifontwide", "gfw", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1419#if defined(FEAT_GUI) && defined(FEAT_MBYTE)
1420 (char_u *)&p_guifontwide, PV_NONE,
1421 {(char_u *)"", (char_u *)0L}
1422#else
1423 (char_u *)NULL, PV_NONE,
1424 {(char_u *)NULL, (char_u *)0L}
1425#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1426 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1427 {"guiheadroom", "ghr", P_NUM|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1428#if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1429 (char_u *)&p_ghr, PV_NONE,
1430#else
1431 (char_u *)NULL, PV_NONE,
1432#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1433 {(char_u *)50L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1434 {"guioptions", "go", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1435#if defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1436 (char_u *)&p_go, PV_NONE,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1437# if defined(UNIX) && !defined(FEAT_GUI_MAC)
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1438 {(char_u *)"aegimrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1439# else
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1440 {(char_u *)"egmrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1441# endif
1442#else
1443 (char_u *)NULL, PV_NONE,
1444 {(char_u *)NULL, (char_u *)0L}
1445#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1446 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1447 {"guipty", NULL, P_BOOL|P_VI_DEF,
1448#if defined(FEAT_GUI)
1449 (char_u *)&p_guipty, PV_NONE,
1450#else
1451 (char_u *)NULL, PV_NONE,
1452#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1453 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]1454 {"guitablabel", "gtl", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]1455#if defined(FEAT_GUI_TABLINE)
1456 (char_u *)&p_gtl, PV_NONE,
1457 {(char_u *)"", (char_u *)0L}
1458#else
1459 (char_u *)NULL, PV_NONE,
1460 {(char_u *)NULL, (char_u *)0L}
1461#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1462 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1463 {"guitabtooltip", "gtt", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]1464#if defined(FEAT_GUI_TABLINE)
1465 (char_u *)&p_gtt, PV_NONE,
1466 {(char_u *)"", (char_u *)0L}
1467#else
1468 (char_u *)NULL, PV_NONE,
1469 {(char_u *)NULL, (char_u *)0L}
1470#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1471 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1472 {"hardtabs", "ht", P_NUM|P_VI_DEF,
1473 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1474 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1475 {"helpfile", "hf", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1476 (char_u *)&p_hf, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1477 {(char_u *)DFLT_HELPFILE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1478 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1479 {"helpheight", "hh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1480 (char_u *)&p_hh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1481 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1482 {"helplang", "hlg", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1483#ifdef FEAT_MULTI_LANG
1484 (char_u *)&p_hlg, PV_NONE,
1485 {(char_u *)"", (char_u *)0L}
1486#else
1487 (char_u *)NULL, PV_NONE,
1488 {(char_u *)0L, (char_u *)0L}
1489#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1490 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1491 {"hidden", "hid", P_BOOL|P_VI_DEF,
1492 (char_u *)&p_hid, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1493 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1494 {"highlight", "hl", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1495 (char_u *)&p_hl, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1496 {(char_u *)HIGHLIGHT_INIT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1497 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1498 {"history", "hi", P_NUM|P_VIM,
1499 (char_u *)&p_hi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1500 {(char_u *)0L, (char_u *)50L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1501 {"hkmap", "hk", P_BOOL|P_VI_DEF|P_VIM,
1502#ifdef FEAT_RIGHTLEFT
1503 (char_u *)&p_hkmap, PV_NONE,
1504#else
1505 (char_u *)NULL, PV_NONE,
1506#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1507 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1508 {"hkmapp", "hkp", P_BOOL|P_VI_DEF|P_VIM,
1509#ifdef FEAT_RIGHTLEFT
1510 (char_u *)&p_hkmapp, PV_NONE,
1511#else
1512 (char_u *)NULL, PV_NONE,
1513#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1514 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1515 {"hlsearch", "hls", P_BOOL|P_VI_DEF|P_VIM|P_RALL,
1516 (char_u *)&p_hls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1517 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1518 {"icon", NULL, P_BOOL|P_VI_DEF,
1519#ifdef FEAT_TITLE
1520 (char_u *)&p_icon, PV_NONE,
1521#else
1522 (char_u *)NULL, PV_NONE,
1523#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1524 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1525 {"iconstring", NULL, P_STRING|P_VI_DEF,
1526#ifdef FEAT_TITLE
1527 (char_u *)&p_iconstring, PV_NONE,
1528#else
1529 (char_u *)NULL, PV_NONE,
1530#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1531 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1532 {"ignorecase", "ic", P_BOOL|P_VI_DEF,
1533 (char_u *)&p_ic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1534 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1535 {"imactivatefunc","imaf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1536#if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1537 (char_u *)&p_imaf, PV_NONE,
1538 {(char_u *)"", (char_u *)NULL}
1539# else
1540 (char_u *)NULL, PV_NONE,
1541 {(char_u *)NULL, (char_u *)0L}
1542# endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1543 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1544 {"imactivatekey","imak",P_STRING|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1545#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1546 (char_u *)&p_imak, PV_NONE,
1547#else
1548 (char_u *)NULL, PV_NONE,
1549#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1550 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1551 {"imcmdline", "imc", P_BOOL|P_VI_DEF,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1552#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1553 (char_u *)&p_imcmdline, PV_NONE,
1554#else
1555 (char_u *)NULL, PV_NONE,
1556#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1557 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1558 {"imdisable", "imd", P_BOOL|P_VI_DEF,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1559#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1560 (char_u *)&p_imdisable, PV_NONE,
1561#else
1562 (char_u *)NULL, PV_NONE,
1563#endif
1564#ifdef __sgi
1565 {(char_u *)TRUE, (char_u *)0L}
1566#else
1567 {(char_u *)FALSE, (char_u *)0L}
1568#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1569 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1570 {"iminsert", "imi", P_NUM|P_VI_DEF,
1571 (char_u *)&p_iminsert, PV_IMI,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1572 {(char_u *)B_IMODE_NONE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1573 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1574 {"imsearch", "ims", P_NUM|P_VI_DEF,
1575 (char_u *)&p_imsearch, PV_IMS,
Bram Moolenaar4cf56bb2017-09-16 15:50:32 +0200[diff] [blame]1576 {(char_u *)B_IMODE_USE_INSERT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1577 SCTX_INIT},
Bram Moolenaar4a460702013-06-29 14:42:26 +0200[diff] [blame]1578 {"imstatusfunc","imsf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1579#if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1580 (char_u *)&p_imsf, PV_NONE,
1581 {(char_u *)"", (char_u *)NULL}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1582#else
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1583 (char_u *)NULL, PV_NONE,
1584 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1585#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1586 SCTX_INIT},
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1587 {"imstyle", "imst", P_NUM|P_VI_DEF|P_SECURE,
1588#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
1589 (char_u *)&p_imst, PV_NONE,
1590 {(char_u *)IM_OVER_THE_SPOT, (char_u *)0L}
1591#else
1592 (char_u *)NULL, PV_NONE,
1593 {(char_u *)0L, (char_u *)0L}
1594#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1595 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1596 {"include", "inc", P_STRING|P_ALLOCED|P_VI_DEF,
1597#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1598 (char_u *)&p_inc, PV_INC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1599 {(char_u *)"^\\s*#\\s*include", (char_u *)0L}
1600#else
1601 (char_u *)NULL, PV_NONE,
1602 {(char_u *)0L, (char_u *)0L}
1603#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1604 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1605 {"includeexpr", "inex", P_STRING|P_ALLOCED|P_VI_DEF,
1606#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
1607 (char_u *)&p_inex, PV_INEX,
1608 {(char_u *)"", (char_u *)0L}
1609#else
1610 (char_u *)NULL, PV_NONE,
1611 {(char_u *)0L, (char_u *)0L}
1612#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1613 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1614 {"incsearch", "is", P_BOOL|P_VI_DEF|P_VIM,
1615 (char_u *)&p_is, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1616 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1617 {"indentexpr", "inde", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
1618#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1619 (char_u *)&p_inde, PV_INDE,
1620 {(char_u *)"", (char_u *)0L}
1621#else
1622 (char_u *)NULL, PV_NONE,
1623 {(char_u *)0L, (char_u *)0L}
1624#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1625 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1626 {"indentkeys", "indk", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1627#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1628 (char_u *)&p_indk, PV_INDK,
1629 {(char_u *)"0{,0},:,0#,!^F,o,O,e", (char_u *)0L}
1630#else
1631 (char_u *)NULL, PV_NONE,
1632 {(char_u *)0L, (char_u *)0L}
1633#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1634 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1635 {"infercase", "inf", P_BOOL|P_VI_DEF,
1636 (char_u *)&p_inf, PV_INF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1637 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1638 {"insertmode", "im", P_BOOL|P_VI_DEF|P_VIM,
1639 (char_u *)&p_im, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1640 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1641 {"isfname", "isf", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1642 (char_u *)&p_isf, PV_NONE,
1643 {
1644#ifdef BACKSLASH_IN_FILENAME
1645 /* Excluded are: & and ^ are special in cmd.exe
1646 * ( and ) are used in text separating fnames */
1647 (char_u *)"@,48-57,/,\\,.,-,_,+,,,#,$,%,{,},[,],:,@-@,!,~,=",
1648#else
1649# ifdef AMIGA
1650 (char_u *)"@,48-57,/,.,-,_,+,,,$,:",
1651# else
1652# ifdef VMS
1653 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,<,>,[,],:,;,~",
1654# else /* UNIX et al. */
1655# ifdef EBCDIC
1656 (char_u *)"@,240-249,/,.,-,_,+,,,#,$,%,~,=",
1657# else
1658 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,~,=",
1659# endif
1660# endif
1661# endif
1662#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1663 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1664 {"isident", "isi", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1665 (char_u *)&p_isi, PV_NONE,
1666 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1667#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1668 (char_u *)"@,48-57,_,128-167,224-235",
1669#else
1670# ifdef EBCDIC
1671 /* TODO: EBCDIC Check this! @ == isalpha()*/
1672 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1673 "112-120,128,140-142,156,158,172,"
1674 "174,186,191,203-207,219-225,235-239,"
1675 "251-254",
1676# else
1677 (char_u *)"@,48-57,_,192-255",
1678# endif
1679#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1680 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1681 {"iskeyword", "isk", P_STRING|P_ALLOCED|P_VIM|P_COMMA|P_NODUP,
1682 (char_u *)&p_isk, PV_ISK,
1683 {
1684#ifdef EBCDIC
1685 (char_u *)"@,240-249,_",
1686 /* TODO: EBCDIC Check this! @ == isalpha()*/
1687 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1688 "112-120,128,140-142,156,158,172,"
1689 "174,186,191,203-207,219-225,235-239,"
1690 "251-254",
1691#else
1692 (char_u *)"@,48-57,_",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1693# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1694 (char_u *)"@,48-57,_,128-167,224-235"
1695# else
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1696 ISK_LATIN1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1697# endif
1698#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1699 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1700 {"isprint", "isp", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP,
1701 (char_u *)&p_isp, PV_NONE,
1702 {
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1703#if defined(MSWIN) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1704 (char_u *)"@,~-255",
1705#else
1706# ifdef EBCDIC
1707 /* all chars above 63 are printable */
1708 (char_u *)"63-255",
1709# else
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]1710 ISP_LATIN1,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1711# endif
1712#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1713 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1714 {"joinspaces", "js", P_BOOL|P_VI_DEF|P_VIM,
1715 (char_u *)&p_js, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1716 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1717 {"key", NULL, P_STRING|P_ALLOCED|P_VI_DEF|P_NO_MKRC,
1718#ifdef FEAT_CRYPT
1719 (char_u *)&p_key, PV_KEY,
1720 {(char_u *)"", (char_u *)0L}
1721#else
1722 (char_u *)NULL, PV_NONE,
1723 {(char_u *)0L, (char_u *)0L}
1724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1725 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]1726 {"keymap", "kmp", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF|P_RSTAT|P_NFNAME|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1727#ifdef FEAT_KEYMAP
1728 (char_u *)&p_keymap, PV_KMAP,
1729 {(char_u *)"", (char_u *)0L}
1730#else
1731 (char_u *)NULL, PV_NONE,
1732 {(char_u *)"", (char_u *)0L}
1733#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1734 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1735 {"keymodel", "km", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1736 (char_u *)&p_km, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1737 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1738 {"keywordprg", "kp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1739 (char_u *)&p_kp, PV_KP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1740 {
Bram Moolenaarfd89d7e2016-06-04 20:25:05 +0200[diff] [blame]1741#ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1742 (char_u *)":help",
1743#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1744# ifdef VMS
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1745 (char_u *)"help",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]1746# else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1747# ifdef USEMAN_S
1748 (char_u *)"man -s",
1749# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1750 (char_u *)"man",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1751# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1752# endif
1753#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1754 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1755 {"langmap", "lmap", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1756#ifdef FEAT_LANGMAP
1757 (char_u *)&p_langmap, PV_NONE,
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1758 {(char_u *)"", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1759#else
1760 (char_u *)NULL, PV_NONE,
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1761 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1762#endif
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]1763 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1764 {"langmenu", "lm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1765#if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
1766 (char_u *)&p_lm, PV_NONE,
1767#else
1768 (char_u *)NULL, PV_NONE,
1769#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1770 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar4391cf92014-11-05 17:44:52 +0100[diff] [blame]1771 {"langnoremap", "lnr", P_BOOL|P_VI_DEF,
1772#ifdef FEAT_LANGMAP
1773 (char_u *)&p_lnr, PV_NONE,
1774#else
1775 (char_u *)NULL, PV_NONE,
1776#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1777 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]1778 {"langremap", "lrm", P_BOOL|P_VI_DEF,
1779#ifdef FEAT_LANGMAP
1780 (char_u *)&p_lrm, PV_NONE,
1781#else
1782 (char_u *)NULL, PV_NONE,
1783#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1784 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1785 {"laststatus", "ls", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1786 (char_u *)&p_ls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1787 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1788 {"lazyredraw", "lz", P_BOOL|P_VI_DEF,
1789 (char_u *)&p_lz, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1790 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1791 {"linebreak", "lbr", P_BOOL|P_VI_DEF|P_RWIN,
1792#ifdef FEAT_LINEBREAK
1793 (char_u *)VAR_WIN, PV_LBR,
1794#else
1795 (char_u *)NULL, PV_NONE,
1796#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1797 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1798 {"lines", NULL, P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
1799 (char_u *)&Rows, PV_NONE,
1800 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1801#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1802 (char_u *)25L,
1803#else
1804 (char_u *)24L,
1805#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1806 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1807 {"linespace", "lsp", P_NUM|P_VI_DEF|P_RCLR,
1808#ifdef FEAT_GUI
1809 (char_u *)&p_linespace, PV_NONE,
1810#else
1811 (char_u *)NULL, PV_NONE,
1812#endif
1813#ifdef FEAT_GUI_W32
1814 {(char_u *)1L, (char_u *)0L}
1815#else
1816 {(char_u *)0L, (char_u *)0L}
1817#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1818 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1819 {"lisp", NULL, P_BOOL|P_VI_DEF,
1820#ifdef FEAT_LISP
1821 (char_u *)&p_lisp, PV_LISP,
1822#else
1823 (char_u *)NULL, PV_NONE,
1824#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1825 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1826 {"lispwords", "lw", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1827#ifdef FEAT_LISP
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]1828 (char_u *)&p_lispwords, PV_LW,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1829 {(char_u *)LISPWORD_VALUE, (char_u *)0L}
1830#else
1831 (char_u *)NULL, PV_NONE,
1832 {(char_u *)"", (char_u *)0L}
1833#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1834 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1835 {"list", NULL, P_BOOL|P_VI_DEF|P_RWIN,
1836 (char_u *)VAR_WIN, PV_LIST,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1837 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1838 {"listchars", "lcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1839 (char_u *)&p_lcs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1840 {(char_u *)"eol:$", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1841 {"loadplugins", "lpl", P_BOOL|P_VI_DEF,
1842 (char_u *)&p_lpl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1843 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]1844 {"luadll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1845#if defined(DYNAMIC_LUA)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]1846 (char_u *)&p_luadll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]1847 {(char_u *)DYNAMIC_LUA_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1848#else
1849 (char_u *)NULL, PV_NONE,
1850 {(char_u *)"", (char_u *)0L}
1851#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1852 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1853 {"macatsui", NULL, P_BOOL|P_VI_DEF|P_RCLR,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1854#ifdef FEAT_GUI_MAC
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1855 (char_u *)&p_macatsui, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1856 {(char_u *)TRUE, (char_u *)0L}
1857#else
1858 (char_u *)NULL, PV_NONE,
1859 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1860#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1861 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1862 {"magic", NULL, P_BOOL|P_VI_DEF,
1863 (char_u *)&p_magic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1864 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]1865 {"makeef", "mef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1866#ifdef FEAT_QUICKFIX
1867 (char_u *)&p_mef, PV_NONE,
1868 {(char_u *)"", (char_u *)0L}
1869#else
1870 (char_u *)NULL, PV_NONE,
1871 {(char_u *)NULL, (char_u *)0L}
1872#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1873 SCTX_INIT},
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]1874 {"makeencoding","menc", P_STRING|P_VI_DEF,
1875#ifdef FEAT_MBYTE
1876 (char_u *)&p_menc, PV_MENC,
1877 {(char_u *)"", (char_u *)0L}
1878#else
1879 (char_u *)NULL, PV_NONE,
1880 {(char_u *)0L, (char_u *)0L}
1881#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1882 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1883 {"makeprg", "mp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1884#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1885 (char_u *)&p_mp, PV_MP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1886# ifdef VMS
1887 {(char_u *)"MMS", (char_u *)0L}
1888# else
1889 {(char_u *)"make", (char_u *)0L}
1890# endif
1891#else
1892 (char_u *)NULL, PV_NONE,
1893 {(char_u *)NULL, (char_u *)0L}
1894#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1895 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1896 {"matchpairs", "mps", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1897 (char_u *)&p_mps, PV_MPS,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1898 {(char_u *)"(:),{:},[:]", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1899 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1900 {"matchtime", "mat", P_NUM|P_VI_DEF,
1901 (char_u *)&p_mat, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1902 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1903 {"maxcombine", "mco", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1904#ifdef FEAT_MBYTE
1905 (char_u *)&p_mco, PV_NONE,
1906#else
1907 (char_u *)NULL, PV_NONE,
1908#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1909 {(char_u *)2, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1910 {"maxfuncdepth", "mfd", P_NUM|P_VI_DEF,
1911#ifdef FEAT_EVAL
1912 (char_u *)&p_mfd, PV_NONE,
1913#else
1914 (char_u *)NULL, PV_NONE,
1915#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1916 {(char_u *)100L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1917 {"maxmapdepth", "mmd", P_NUM|P_VI_DEF,
1918 (char_u *)&p_mmd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1919 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1920 {"maxmem", "mm", P_NUM|P_VI_DEF,
1921 (char_u *)&p_mm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1922 {(char_u *)DFLT_MAXMEM, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1923 SCTX_INIT},
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]1924 {"maxmempattern","mmp", P_NUM|P_VI_DEF,
1925 (char_u *)&p_mmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1926 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1927 {"maxmemtot", "mmt", P_NUM|P_VI_DEF,
1928 (char_u *)&p_mmt, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1929 {(char_u *)DFLT_MAXMEMTOT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1930 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1931 {"menuitems", "mis", P_NUM|P_VI_DEF,
1932#ifdef FEAT_MENU
1933 (char_u *)&p_mis, PV_NONE,
1934#else
1935 (char_u *)NULL, PV_NONE,
1936#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1937 {(char_u *)25L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1938 {"mesg", NULL, P_BOOL|P_VI_DEF,
1939 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1940 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1941 {"mkspellmem", "msm", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1942#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1943 (char_u *)&p_msm, PV_NONE,
1944 {(char_u *)"460000,2000,500", (char_u *)0L}
1945#else
1946 (char_u *)NULL, PV_NONE,
1947 {(char_u *)0L, (char_u *)0L}
1948#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1949 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1950 {"modeline", "ml", P_BOOL|P_VIM,
1951 (char_u *)&p_ml, PV_ML,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1952 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1953 {"modelines", "mls", P_NUM|P_VI_DEF,
1954 (char_u *)&p_mls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1955 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1956 {"modifiable", "ma", P_BOOL|P_VI_DEF|P_NOGLOB,
1957 (char_u *)&p_ma, PV_MA,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1958 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1959 {"modified", "mod", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1960 (char_u *)&p_mod, PV_MOD,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1961 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1962 {"more", NULL, P_BOOL|P_VIM,
1963 (char_u *)&p_more, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1964 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1965 {"mouse", NULL, P_STRING|P_VI_DEF|P_FLAGLIST,
1966 (char_u *)&p_mouse, PV_NONE,
1967 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1968#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1969 (char_u *)"a",
1970#else
1971 (char_u *)"",
1972#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1973 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1974 {"mousefocus", "mousef", P_BOOL|P_VI_DEF,
1975#ifdef FEAT_GUI
1976 (char_u *)&p_mousef, PV_NONE,
1977#else
1978 (char_u *)NULL, PV_NONE,
1979#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1980 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1981 {"mousehide", "mh", P_BOOL|P_VI_DEF,
1982#ifdef FEAT_GUI
1983 (char_u *)&p_mh, PV_NONE,
1984#else
1985 (char_u *)NULL, PV_NONE,
1986#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1987 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1988 {"mousemodel", "mousem", P_STRING|P_VI_DEF,
1989 (char_u *)&p_mousem, PV_NONE,
1990 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1991#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1992 (char_u *)"popup",
1993#else
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1994# if defined(MACOS_X)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1995 (char_u *)"popup_setpos",
1996# else
1997 (char_u *)"extend",
1998# endif
1999#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2000 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2001 {"mouseshape", "mouses", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2002#ifdef FEAT_MOUSESHAPE
2003 (char_u *)&p_mouseshape, PV_NONE,
2004 {(char_u *)"i-r:beam,s:updown,sd:udsizing,vs:leftright,vd:lrsizing,m:no,ml:up-arrow,v:rightup-arrow", (char_u *)0L}
2005#else
2006 (char_u *)NULL, PV_NONE,
2007 {(char_u *)NULL, (char_u *)0L}
2008#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2009 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2010 {"mousetime", "mouset", P_NUM|P_VI_DEF,
2011 (char_u *)&p_mouset, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2012 {(char_u *)500L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]2013 {"mzschemedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2014#if defined(DYNAMIC_MZSCHEME)
2015 (char_u *)&p_mzschemedll, PV_NONE,
2016 {(char_u *)DYNAMIC_MZSCH_DLL, (char_u *)0L}
2017#else
2018 (char_u *)NULL, PV_NONE,
2019 {(char_u *)"", (char_u *)0L}
2020#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2021 SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]2022 {"mzschemegcdll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2023#if defined(DYNAMIC_MZSCHEME)
2024 (char_u *)&p_mzschemegcdll, PV_NONE,
2025 {(char_u *)DYNAMIC_MZGC_DLL, (char_u *)0L}
2026#else
2027 (char_u *)NULL, PV_NONE,
2028 {(char_u *)"", (char_u *)0L}
2029#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2030 SCTX_INIT},
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]2031 {"mzquantum", "mzq", P_NUM,
2032#ifdef FEAT_MZSCHEME
2033 (char_u *)&p_mzq, PV_NONE,
2034#else
2035 (char_u *)NULL, PV_NONE,
2036#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2037 {(char_u *)100L, (char_u *)100L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2038 {"novice", NULL, P_BOOL|P_VI_DEF,
2039 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2040 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2041 {"nrformats", "nf", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2042 (char_u *)&p_nf, PV_NF,
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]2043 {(char_u *)"bin,octal,hex", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2044 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2045 {"number", "nu", P_BOOL|P_VI_DEF|P_RWIN,
2046 (char_u *)VAR_WIN, PV_NU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2047 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2048 {"numberwidth", "nuw", P_NUM|P_RWIN|P_VIM,
2049#ifdef FEAT_LINEBREAK
2050 (char_u *)VAR_WIN, PV_NUW,
2051#else
2052 (char_u *)NULL, PV_NONE,
2053#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2054 {(char_u *)8L, (char_u *)4L} SCTX_INIT},
Bram Moolenaarf75a9632005-09-13 21:20:47 +0000[diff] [blame]2055 {"omnifunc", "ofu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]2056#ifdef FEAT_COMPL_FUNC
2057 (char_u *)&p_ofu, PV_OFU,
2058 {(char_u *)"", (char_u *)0L}
2059#else
2060 (char_u *)NULL, PV_NONE,
2061 {(char_u *)0L, (char_u *)0L}
2062#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2063 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2064 {"open", NULL, P_BOOL|P_VI_DEF,
2065 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2066 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2067 {"opendevice", "odev", P_BOOL|P_VI_DEF,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2068#if defined(MSWIN)
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2069 (char_u *)&p_odev, PV_NONE,
2070#else
2071 (char_u *)NULL, PV_NONE,
2072#endif
2073 {(char_u *)FALSE, (char_u *)FALSE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2074 SCTX_INIT},
Bram Moolenaar2c7a29c2005-12-12 22:02:31 +0000[diff] [blame]2075 {"operatorfunc", "opfunc", P_STRING|P_VI_DEF|P_SECURE,
2076 (char_u *)&p_opfunc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2077 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2078 {"optimize", "opt", P_BOOL|P_VI_DEF,
2079 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2080 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2081 {"osfiletype", "oft", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2082 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2083 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]2084 {"packpath", "pp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2085 |P_SECURE,
2086 (char_u *)&p_pp, PV_NONE,
2087 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2088 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2089 {"paragraphs", "para", P_STRING|P_VI_DEF,
2090 (char_u *)&p_para, PV_NONE,
Bram Moolenaar57e48462008-03-12 16:38:55 +0000[diff] [blame]2091 {(char_u *)"IPLPPPQPP TPHPLIPpLpItpplpipbp",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2092 (char_u *)0L} SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]2093 {"paste", NULL, P_BOOL|P_VI_DEF|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2094 (char_u *)&p_paste, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2095 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2096 {"pastetoggle", "pt", P_STRING|P_VI_DEF,
2097 (char_u *)&p_pt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2098 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2099 {"patchexpr", "pex", P_STRING|P_VI_DEF|P_SECURE,
2100#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
2101 (char_u *)&p_pex, PV_NONE,
2102 {(char_u *)"", (char_u *)0L}
2103#else
2104 (char_u *)NULL, PV_NONE,
2105 {(char_u *)0L, (char_u *)0L}
2106#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2107 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2108 {"patchmode", "pm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2109 (char_u *)&p_pm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2110 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2111 {"path", "pa", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2112 (char_u *)&p_path, PV_PATH,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2113 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2114#if defined(AMIGA) || defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2115 (char_u *)".,,",
2116#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2117 (char_u *)".,/usr/include,,",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2118#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2119 (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2120 {"perldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2121#if defined(DYNAMIC_PERL)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2122 (char_u *)&p_perldll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2123 {(char_u *)DYNAMIC_PERL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2124#else
2125 (char_u *)NULL, PV_NONE,
2126 {(char_u *)0L, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2127#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2128 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2129 {"preserveindent", "pi", P_BOOL|P_VI_DEF|P_VIM,
2130 (char_u *)&p_pi, PV_PI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2131 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2132 {"previewheight", "pvh", P_NUM|P_VI_DEF,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2133#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2134 (char_u *)&p_pvh, PV_NONE,
2135#else
2136 (char_u *)NULL, PV_NONE,
2137#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2138 {(char_u *)12L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2139 {"previewwindow", "pvw", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2140#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2141 (char_u *)VAR_WIN, PV_PVW,
2142#else
2143 (char_u *)NULL, PV_NONE,
2144#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2145 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2146 {"printdevice", "pdev", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2147#ifdef FEAT_PRINTER
2148 (char_u *)&p_pdev, PV_NONE,
2149 {(char_u *)"", (char_u *)0L}
2150#else
2151 (char_u *)NULL, PV_NONE,
2152 {(char_u *)NULL, (char_u *)0L}
2153#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2154 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2155 {"printencoding", "penc", P_STRING|P_VI_DEF,
2156#ifdef FEAT_POSTSCRIPT
2157 (char_u *)&p_penc, PV_NONE,
2158 {(char_u *)"", (char_u *)0L}
2159#else
2160 (char_u *)NULL, PV_NONE,
2161 {(char_u *)NULL, (char_u *)0L}
2162#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2163 SCTX_INIT},
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]2164 {"printexpr", "pexpr", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2165#ifdef FEAT_POSTSCRIPT
2166 (char_u *)&p_pexpr, PV_NONE,
2167 {(char_u *)"", (char_u *)0L}
2168#else
2169 (char_u *)NULL, PV_NONE,
2170 {(char_u *)NULL, (char_u *)0L}
2171#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2172 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2173 {"printfont", "pfn", P_STRING|P_VI_DEF,
2174#ifdef FEAT_PRINTER
2175 (char_u *)&p_pfn, PV_NONE,
2176 {
2177# ifdef MSWIN
2178 (char_u *)"Courier_New:h10",
2179# else
2180 (char_u *)"courier",
2181# endif
2182 (char_u *)0L}
2183#else
2184 (char_u *)NULL, PV_NONE,
2185 {(char_u *)NULL, (char_u *)0L}
2186#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2187 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2188 {"printheader", "pheader", P_STRING|P_VI_DEF|P_GETTEXT,
2189#ifdef FEAT_PRINTER
2190 (char_u *)&p_header, PV_NONE,
Bram Moolenaar0903d562017-08-26 22:30:15 +0200[diff] [blame]2191 /* untranslated to avoid problems when 'encoding'
2192 * is changed */
2193 {(char_u *)"%<%f%h%m%=Page %N", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2194#else
2195 (char_u *)NULL, PV_NONE,
2196 {(char_u *)NULL, (char_u *)0L}
2197#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2198 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2199 {"printmbcharset", "pmbcs", P_STRING|P_VI_DEF,
2200#if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE)
2201 (char_u *)&p_pmcs, PV_NONE,
2202 {(char_u *)"", (char_u *)0L}
2203#else
2204 (char_u *)NULL, PV_NONE,
2205 {(char_u *)NULL, (char_u *)0L}
2206#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2207 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2208 {"printmbfont", "pmbfn", P_STRING|P_VI_DEF,
2209#if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE)
2210 (char_u *)&p_pmfn, PV_NONE,
2211 {(char_u *)"", (char_u *)0L}
2212#else
2213 (char_u *)NULL, PV_NONE,
2214 {(char_u *)NULL, (char_u *)0L}
2215#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2216 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2217 {"printoptions", "popt", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2218#ifdef FEAT_PRINTER
2219 (char_u *)&p_popt, PV_NONE,
2220 {(char_u *)"", (char_u *)0L}
2221#else
2222 (char_u *)NULL, PV_NONE,
2223 {(char_u *)NULL, (char_u *)0L}
2224#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2225 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2226 {"prompt", NULL, P_BOOL|P_VI_DEF,
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2227 (char_u *)&p_prompt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2228 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]2229 {"pumheight", "ph", P_NUM|P_VI_DEF,
2230#ifdef FEAT_INS_EXPAND
2231 (char_u *)&p_ph, PV_NONE,
2232#else
2233 (char_u *)NULL, PV_NONE,
2234#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2235 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaara8f04aa2018-02-10 15:36:55 +0100[diff] [blame]2236 {"pumwidth", "pw", P_NUM|P_VI_DEF,
2237#ifdef FEAT_INS_EXPAND
2238 (char_u *)&p_pw, PV_NONE,
2239#else
2240 (char_u *)NULL, PV_NONE,
2241#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2242 {(char_u *)15L, (char_u *)15L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2243 {"pythonthreedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2244#if defined(DYNAMIC_PYTHON3)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2245 (char_u *)&p_py3dll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2246 {(char_u *)DYNAMIC_PYTHON3_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2247#else
2248 (char_u *)NULL, PV_NONE,
2249 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2250#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2251 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2252 {"pythonthreehome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2253#if defined(FEAT_PYTHON3)
2254 (char_u *)&p_py3home, PV_NONE,
2255 {(char_u *)"", (char_u *)0L}
2256#else
2257 (char_u *)NULL, PV_NONE,
2258 {(char_u *)NULL, (char_u *)0L}
2259#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2260 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2261 {"pythondll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2262#if defined(DYNAMIC_PYTHON)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2263 (char_u *)&p_pydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2264 {(char_u *)DYNAMIC_PYTHON_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2265#else
2266 (char_u *)NULL, PV_NONE,
2267 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2268#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2269 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2270 {"pythonhome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2271#if defined(FEAT_PYTHON)
2272 (char_u *)&p_pyhome, PV_NONE,
2273 {(char_u *)"", (char_u *)0L}
2274#else
2275 (char_u *)NULL, PV_NONE,
2276 {(char_u *)NULL, (char_u *)0L}
2277#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2278 SCTX_INIT},
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]2279 {"pyxversion", "pyx", P_NUM|P_VI_DEF|P_SECURE,
2280#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
2281 (char_u *)&p_pyx, PV_NONE,
2282#else
2283 (char_u *)NULL, PV_NONE,
2284#endif
2285 {(char_u *)DEFAULT_PYTHON_VER, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2286 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]2287 {"quoteescape", "qe", P_STRING|P_ALLOCED|P_VI_DEF,
2288#ifdef FEAT_TEXTOBJ
2289 (char_u *)&p_qe, PV_QE,
2290 {(char_u *)"\\", (char_u *)0L}
2291#else
2292 (char_u *)NULL, PV_NONE,
2293 {(char_u *)NULL, (char_u *)0L}
2294#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2295 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2296 {"readonly", "ro", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
2297 (char_u *)&p_ro, PV_RO,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2298 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2299 {"redraw", NULL, P_BOOL|P_VI_DEF,
2300 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2301 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar91a4e822008-01-19 14:59:58 +0000[diff] [blame]2302 {"redrawtime", "rdt", P_NUM|P_VI_DEF,
2303#ifdef FEAT_RELTIME
2304 (char_u *)&p_rdt, PV_NONE,
2305#else
2306 (char_u *)NULL, PV_NONE,
2307#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2308 {(char_u *)2000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]2309 {"regexpengine", "re", P_NUM|P_VI_DEF,
2310 (char_u *)&p_re, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2311 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]2312 {"relativenumber", "rnu", P_BOOL|P_VI_DEF|P_RWIN,
2313 (char_u *)VAR_WIN, PV_RNU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2314 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2315 {"remap", NULL, P_BOOL|P_VI_DEF,
2316 (char_u *)&p_remap, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2317 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2318 {"renderoptions", "rop", P_STRING|P_ONECOMMA|P_RCLR|P_VI_DEF,
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]2319#ifdef FEAT_RENDER_OPTIONS
2320 (char_u *)&p_rop, PV_NONE,
2321 {(char_u *)"", (char_u *)0L}
2322#else
2323 (char_u *)NULL, PV_NONE,
2324 {(char_u *)NULL, (char_u *)0L}
2325#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2326 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2327 {"report", NULL, P_NUM|P_VI_DEF,
2328 (char_u *)&p_report, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2329 {(char_u *)2L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2330 {"restorescreen", "rs", P_BOOL|P_VI_DEF,
2331#ifdef WIN3264
2332 (char_u *)&p_rs, PV_NONE,
2333#else
2334 (char_u *)NULL, PV_NONE,
2335#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2336 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2337 {"revins", "ri", P_BOOL|P_VI_DEF|P_VIM,
2338#ifdef FEAT_RIGHTLEFT
2339 (char_u *)&p_ri, PV_NONE,
2340#else
2341 (char_u *)NULL, PV_NONE,
2342#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2343 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2344 {"rightleft", "rl", P_BOOL|P_VI_DEF|P_RWIN,
2345#ifdef FEAT_RIGHTLEFT
2346 (char_u *)VAR_WIN, PV_RL,
2347#else
2348 (char_u *)NULL, PV_NONE,
2349#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2350 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2351 {"rightleftcmd", "rlc", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2352#ifdef FEAT_RIGHTLEFT
2353 (char_u *)VAR_WIN, PV_RLC,
2354 {(char_u *)"search", (char_u *)NULL}
2355#else
2356 (char_u *)NULL, PV_NONE,
2357 {(char_u *)NULL, (char_u *)0L}
2358#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2359 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2360 {"rubydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2361#if defined(DYNAMIC_RUBY)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2362 (char_u *)&p_rubydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2363 {(char_u *)DYNAMIC_RUBY_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2364#else
2365 (char_u *)NULL, PV_NONE,
2366 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2367#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2368 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2369 {"ruler", "ru", P_BOOL|P_VI_DEF|P_VIM|P_RSTAT,
2370#ifdef FEAT_CMDL_INFO
2371 (char_u *)&p_ru, PV_NONE,
2372#else
2373 (char_u *)NULL, PV_NONE,
2374#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2375 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2376 {"rulerformat", "ruf", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2377#ifdef FEAT_STL_OPT
2378 (char_u *)&p_ruf, PV_NONE,
2379#else
2380 (char_u *)NULL, PV_NONE,
2381#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2382 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2383 {"runtimepath", "rtp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2384 |P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2385 (char_u *)&p_rtp, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2386 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2387 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2388 {"scroll", "scr", P_NUM|P_NO_MKRC|P_VI_DEF,
2389 (char_u *)VAR_WIN, PV_SCROLL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2390 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2391 {"scrollbind", "scb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2392 (char_u *)VAR_WIN, PV_SCBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2393 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2394 {"scrolljump", "sj", P_NUM|P_VI_DEF|P_VIM,
2395 (char_u *)&p_sj, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2396 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2397 {"scrolloff", "so", P_NUM|P_VI_DEF|P_VIM|P_RALL,
2398 (char_u *)&p_so, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2399 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2400 {"scrollopt", "sbo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2401 (char_u *)&p_sbo, PV_NONE,
2402 {(char_u *)"ver,jump", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2403 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2404 {"sections", "sect", P_STRING|P_VI_DEF,
2405 (char_u *)&p_sections, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2406 {(char_u *)"SHNHH HUnhsh", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2407 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2408 {"secure", NULL, P_BOOL|P_VI_DEF|P_SECURE,
2409 (char_u *)&p_secure, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2410 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2411 {"selection", "sel", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2412 (char_u *)&p_sel, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2413 {(char_u *)"inclusive", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2414 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2415 {"selectmode", "slm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2416 (char_u *)&p_slm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2417 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2418 {"sessionoptions", "ssop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2419#ifdef FEAT_SESSION
2420 (char_u *)&p_ssop, PV_NONE,
Bram Moolenaar4d8bac82018-03-09 21:33:34 +0100[diff] [blame]2421 {(char_u *)"blank,buffers,curdir,folds,help,options,tabpages,winsize,terminal",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2422 (char_u *)0L}
2423#else
2424 (char_u *)NULL, PV_NONE,
2425 {(char_u *)0L, (char_u *)0L}
2426#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2427 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2428 {"shell", "sh", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2429 (char_u *)&p_sh, PV_NONE,
2430 {
2431#ifdef VMS
2432 (char_u *)"-",
2433#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2434# if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2435 (char_u *)"", /* set in set_init_1() */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2436# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2437 (char_u *)"sh",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2438# endif
2439#endif /* VMS */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2440 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2441 {"shellcmdflag","shcf", P_STRING|P_VI_DEF|P_SECURE,
2442 (char_u *)&p_shcf, PV_NONE,
2443 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2444#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2445 (char_u *)"/c",
2446#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2447 (char_u *)"-c",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2448#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2449 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2450 {"shellpipe", "sp", P_STRING|P_VI_DEF|P_SECURE,
2451#ifdef FEAT_QUICKFIX
2452 (char_u *)&p_sp, PV_NONE,
2453 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2454#if defined(UNIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2455 (char_u *)"| tee",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2456#else
2457 (char_u *)">",
2458#endif
2459 (char_u *)0L}
2460#else
2461 (char_u *)NULL, PV_NONE,
2462 {(char_u *)0L, (char_u *)0L}
2463#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2464 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2465 {"shellquote", "shq", P_STRING|P_VI_DEF|P_SECURE,
2466 (char_u *)&p_shq, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2467 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2468 {"shellredir", "srr", P_STRING|P_VI_DEF|P_SECURE,
2469 (char_u *)&p_srr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2470 {(char_u *)">", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2471 {"shellslash", "ssl", P_BOOL|P_VI_DEF,
2472#ifdef BACKSLASH_IN_FILENAME
2473 (char_u *)&p_ssl, PV_NONE,
2474#else
2475 (char_u *)NULL, PV_NONE,
2476#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2477 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2478 {"shelltemp", "stmp", P_BOOL,
2479 (char_u *)&p_stmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2480 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2481 {"shelltype", "st", P_NUM|P_VI_DEF,
2482#ifdef AMIGA
2483 (char_u *)&p_st, PV_NONE,
2484#else
2485 (char_u *)NULL, PV_NONE,
2486#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2487 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2488 {"shellxquote", "sxq", P_STRING|P_VI_DEF|P_SECURE,
2489 (char_u *)&p_sxq, PV_NONE,
2490 {
Bram Moolenaara06ecab2016-07-16 14:47:36 +0200[diff] [blame]2491#if defined(UNIX) && defined(USE_SYSTEM)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2492 (char_u *)"\"",
2493#else
2494 (char_u *)"",
2495#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2496 (char_u *)0L} SCTX_INIT},
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2497 {"shellxescape", "sxe", P_STRING|P_VI_DEF|P_SECURE,
2498 (char_u *)&p_sxe, PV_NONE,
2499 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2500#if defined(WIN3264)
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2501 (char_u *)"\"&|<>()@^",
2502#else
2503 (char_u *)"",
2504#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2505 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2506 {"shiftround", "sr", P_BOOL|P_VI_DEF|P_VIM,
2507 (char_u *)&p_sr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2508 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2509 {"shiftwidth", "sw", P_NUM|P_VI_DEF,
2510 (char_u *)&p_sw, PV_SW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2511 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2512 {"shortmess", "shm", P_STRING|P_VIM|P_FLAGLIST,
2513 (char_u *)&p_shm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2514 {(char_u *)"", (char_u *)"filnxtToO"}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2515 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2516 {"shortname", "sn", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2517 (char_u *)&p_sn, PV_SN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2518 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2519 {"showbreak", "sbr", P_STRING|P_VI_DEF|P_RALL,
2520#ifdef FEAT_LINEBREAK
2521 (char_u *)&p_sbr, PV_NONE,
2522#else
2523 (char_u *)NULL, PV_NONE,
2524#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2525 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2526 {"showcmd", "sc", P_BOOL|P_VIM,
2527#ifdef FEAT_CMDL_INFO
2528 (char_u *)&p_sc, PV_NONE,
2529#else
2530 (char_u *)NULL, PV_NONE,
2531#endif
2532 {(char_u *)FALSE,
2533#ifdef UNIX
2534 (char_u *)FALSE
2535#else
2536 (char_u *)TRUE
2537#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2538 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2539 {"showfulltag", "sft", P_BOOL|P_VI_DEF,
2540 (char_u *)&p_sft, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2541 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2542 {"showmatch", "sm", P_BOOL|P_VI_DEF,
2543 (char_u *)&p_sm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2544 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2545 {"showmode", "smd", P_BOOL|P_VIM,
2546 (char_u *)&p_smd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2547 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2548 {"showtabline", "stal", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2549 (char_u *)&p_stal, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2550 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2551 {"sidescroll", "ss", P_NUM|P_VI_DEF,
2552 (char_u *)&p_ss, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2553 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2554 {"sidescrolloff", "siso", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2555 (char_u *)&p_siso, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2556 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2557 {"signcolumn", "scl", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2558#ifdef FEAT_SIGNS
2559 (char_u *)VAR_WIN, PV_SCL,
Bram Moolenaarb3384832016-08-12 18:51:58 +0200[diff] [blame]2560 {(char_u *)"auto", (char_u *)0L}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2561#else
2562 (char_u *)NULL, PV_NONE,
2563 {(char_u *)NULL, (char_u *)0L}
2564#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2565 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2566 {"slowopen", "slow", P_BOOL|P_VI_DEF,
2567 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2568 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2569 {"smartcase", "scs", P_BOOL|P_VI_DEF|P_VIM,
2570 (char_u *)&p_scs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2571 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2572 {"smartindent", "si", P_BOOL|P_VI_DEF|P_VIM,
2573#ifdef FEAT_SMARTINDENT
2574 (char_u *)&p_si, PV_SI,
2575#else
2576 (char_u *)NULL, PV_NONE,
2577#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2578 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2579 {"smarttab", "sta", P_BOOL|P_VI_DEF|P_VIM,
2580 (char_u *)&p_sta, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2581 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2582 {"softtabstop", "sts", P_NUM|P_VI_DEF|P_VIM,
2583 (char_u *)&p_sts, PV_STS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2584 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2585 {"sourceany", NULL, P_BOOL|P_VI_DEF,
2586 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2587 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2588 {"spell", NULL, P_BOOL|P_VI_DEF|P_RWIN,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2589#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2590 (char_u *)VAR_WIN, PV_SPELL,
2591#else
2592 (char_u *)NULL, PV_NONE,
2593#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2594 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar488c6512005-08-11 20:09:58 +0000[diff] [blame]2595 {"spellcapcheck", "spc", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2596#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2597 (char_u *)&p_spc, PV_SPC,
Bram Moolenaar0dc065e2005-07-04 22:49:24 +0000[diff] [blame]2598 {(char_u *)"[.?!]\\_[\\])'\" ]\\+", (char_u *)0L}
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2599#else
2600 (char_u *)NULL, PV_NONE,
2601 {(char_u *)0L, (char_u *)0L}
2602#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2603 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2604 {"spellfile", "spf", P_STRING|P_EXPAND|P_ALLOCED|P_VI_DEF|P_SECURE
2605 |P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2606#ifdef FEAT_SPELL
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2607 (char_u *)&p_spf, PV_SPF,
2608 {(char_u *)"", (char_u *)0L}
2609#else
2610 (char_u *)NULL, PV_NONE,
2611 {(char_u *)0L, (char_u *)0L}
2612#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2613 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2614 {"spelllang", "spl", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
2615 |P_RBUF|P_EXPAND,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2616#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2617 (char_u *)&p_spl, PV_SPL,
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2618 {(char_u *)"en", (char_u *)0L}
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2619#else
2620 (char_u *)NULL, PV_NONE,
2621 {(char_u *)0L, (char_u *)0L}
2622#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2623 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2624 {"spellsuggest", "sps", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE|P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2625#ifdef FEAT_SPELL
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]2626 (char_u *)&p_sps, PV_NONE,
2627 {(char_u *)"best", (char_u *)0L}
2628#else
2629 (char_u *)NULL, PV_NONE,
2630 {(char_u *)0L, (char_u *)0L}
2631#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2632 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2633 {"splitbelow", "sb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2634 (char_u *)&p_sb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2635 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2636 {"splitright", "spr", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2637 (char_u *)&p_spr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2638 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2639 {"startofline", "sol", P_BOOL|P_VI_DEF|P_VIM,
2640 (char_u *)&p_sol, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2641 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2642 {"statusline" ,"stl", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2643#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2644 (char_u *)&p_stl, PV_STL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2645#else
2646 (char_u *)NULL, PV_NONE,
2647#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2648 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2649 {"suffixes", "su", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2650 (char_u *)&p_su, PV_NONE,
2651 {(char_u *)".bak,~,.o,.h,.info,.swp,.obj",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2652 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2653 {"suffixesadd", "sua", P_STRING|P_VI_DEF|P_ALLOCED|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2654#ifdef FEAT_SEARCHPATH
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2655 (char_u *)&p_sua, PV_SUA,
2656 {(char_u *)"", (char_u *)0L}
2657#else
2658 (char_u *)NULL, PV_NONE,
2659 {(char_u *)0L, (char_u *)0L}
2660#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2661 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2662 {"swapfile", "swf", P_BOOL|P_VI_DEF|P_RSTAT,
2663 (char_u *)&p_swf, PV_SWF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2664 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2665 {"swapsync", "sws", P_STRING|P_VI_DEF,
2666 (char_u *)&p_sws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2667 {(char_u *)"fsync", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2668 {"switchbuf", "swb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2669 (char_u *)&p_swb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2670 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]2671 {"synmaxcol", "smc", P_NUM|P_VI_DEF|P_RBUF,
2672#ifdef FEAT_SYN_HL
2673 (char_u *)&p_smc, PV_SMC,
2674 {(char_u *)3000L, (char_u *)0L}
2675#else
2676 (char_u *)NULL, PV_NONE,
2677 {(char_u *)0L, (char_u *)0L}
2678#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2679 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2680 {"syntax", "syn", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2681#ifdef FEAT_SYN_HL
2682 (char_u *)&p_syn, PV_SYN,
2683 {(char_u *)"", (char_u *)0L}
2684#else
2685 (char_u *)NULL, PV_NONE,
2686 {(char_u *)0L, (char_u *)0L}
2687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2688 SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2689 {"tabline", "tal", P_STRING|P_VI_DEF|P_RALL,
2690#ifdef FEAT_STL_OPT
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]2691 (char_u *)&p_tal, PV_NONE,
2692#else
2693 (char_u *)NULL, PV_NONE,
2694#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2695 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2696 {"tabpagemax", "tpm", P_NUM|P_VI_DEF,
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2697 (char_u *)&p_tpm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2698 {(char_u *)10L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2699 {"tabstop", "ts", P_NUM|P_VI_DEF|P_RBUF,
2700 (char_u *)&p_ts, PV_TS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2701 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2702 {"tagbsearch", "tbs", P_BOOL|P_VI_DEF,
2703 (char_u *)&p_tbs, PV_NONE,
2704#ifdef VMS /* binary searching doesn't appear to work on VMS */
2705 {(char_u *)0L, (char_u *)0L}
2706#else
2707 {(char_u *)TRUE, (char_u *)0L}
2708#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2709 SCTX_INIT},
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]2710 {"tagcase", "tc", P_STRING|P_VIM,
2711 (char_u *)&p_tc, PV_TC,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2712 {(char_u *)"followic", (char_u *)"followic"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2713 {"taglength", "tl", P_NUM|P_VI_DEF,
2714 (char_u *)&p_tl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2715 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2716 {"tagrelative", "tr", P_BOOL|P_VIM,
2717 (char_u *)&p_tr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2718 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2719 {"tags", "tag", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2720 (char_u *)&p_tags, PV_TAGS,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2721 {
2722#if defined(FEAT_EMACS_TAGS) && !defined(CASE_INSENSITIVE_FILENAME)
2723 (char_u *)"./tags,./TAGS,tags,TAGS",
2724#else
2725 (char_u *)"./tags,tags",
2726#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2727 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2728 {"tagstack", "tgst", P_BOOL|P_VI_DEF,
2729 (char_u *)&p_tgst, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2730 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2731 {"tcldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2732#if defined(DYNAMIC_TCL)
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2733 (char_u *)&p_tcldll, PV_NONE,
2734 {(char_u *)DYNAMIC_TCL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2735#else
2736 (char_u *)NULL, PV_NONE,
2737 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2738#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2739 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2740 {"term", NULL, P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2741 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2742 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2743 {"termbidi", "tbidi", P_BOOL|P_VI_DEF,
2744#ifdef FEAT_ARABIC
2745 (char_u *)&p_tbidi, PV_NONE,
2746#else
2747 (char_u *)NULL, PV_NONE,
2748#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2749 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2750 {"termencoding", "tenc", P_STRING|P_VI_DEF|P_RCLR,
2751#ifdef FEAT_MBYTE
2752 (char_u *)&p_tenc, PV_NONE,
2753 {(char_u *)"", (char_u *)0L}
2754#else
2755 (char_u *)NULL, PV_NONE,
2756 {(char_u *)0L, (char_u *)0L}
2757#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2758 SCTX_INIT},
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]2759 {"termguicolors", "tgc", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
2760#ifdef FEAT_TERMGUICOLORS
2761 (char_u *)&p_tgc, PV_NONE,
2762 {(char_u *)FALSE, (char_u *)FALSE}
2763#else
2764 (char_u*)NULL, PV_NONE,
2765 {(char_u *)FALSE, (char_u *)FALSE}
2766#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2767 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2768 {"termwinkey", "twk", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2769#ifdef FEAT_TERMINAL
2770 (char_u *)VAR_WIN, PV_TWK,
2771 {(char_u *)"", (char_u *)NULL}
2772#else
2773 (char_u *)NULL, PV_NONE,
2774 {(char_u *)NULL, (char_u *)0L}
2775#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2776 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2777 {"termwinscroll", "twsl", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2778#ifdef FEAT_TERMINAL
2779 (char_u *)&p_twsl, PV_TWSL,
2780 {(char_u *)10000L, (char_u *)10000L}
2781#else
2782 (char_u *)NULL, PV_NONE,
2783 {(char_u *)NULL, (char_u *)0L}
2784#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2785 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2786 {"termwinsize", "tws", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2787#ifdef FEAT_TERMINAL
2788 (char_u *)VAR_WIN, PV_TWS,
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]2789 {(char_u *)"", (char_u *)NULL}
2790#else
2791 (char_u *)NULL, PV_NONE,
2792 {(char_u *)NULL, (char_u *)0L}
2793#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2794 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2795 {"terse", NULL, P_BOOL|P_VI_DEF,
2796 (char_u *)&p_terse, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2797 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2798 {"textauto", "ta", P_BOOL|P_VIM,
2799 (char_u *)&p_ta, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2800 {(char_u *)DFLT_TEXTAUTO, (char_u *)TRUE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2801 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2802 {"textmode", "tx", P_BOOL|P_VI_DEF|P_NO_MKRC,
2803 (char_u *)&p_tx, PV_TX,
2804 {
2805#ifdef USE_CRNL
2806 (char_u *)TRUE,
2807#else
2808 (char_u *)FALSE,
2809#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2810 (char_u *)0L} SCTX_INIT},
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]2811 {"textwidth", "tw", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2812 (char_u *)&p_tw, PV_TW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2813 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf422bcc2016-11-26 17:45:53 +0100[diff] [blame]2814 {"thesaurus", "tsr", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP|P_NDNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2815#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2816 (char_u *)&p_tsr, PV_TSR,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2817#else
2818 (char_u *)NULL, PV_NONE,
2819#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2820 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2821 {"tildeop", "top", P_BOOL|P_VI_DEF|P_VIM,
2822 (char_u *)&p_to, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2823 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2824 {"timeout", "to", P_BOOL|P_VI_DEF,
2825 (char_u *)&p_timeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2826 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2827 {"timeoutlen", "tm", P_NUM|P_VI_DEF,
2828 (char_u *)&p_tm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2829 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2830 {"title", NULL, P_BOOL|P_VI_DEF,
2831#ifdef FEAT_TITLE
2832 (char_u *)&p_title, PV_NONE,
2833#else
2834 (char_u *)NULL, PV_NONE,
2835#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2836 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2837 {"titlelen", NULL, P_NUM|P_VI_DEF,
2838#ifdef FEAT_TITLE
2839 (char_u *)&p_titlelen, PV_NONE,
2840#else
2841 (char_u *)NULL, PV_NONE,
2842#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2843 {(char_u *)85L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]2844 {"titleold", NULL, P_STRING|P_VI_DEF|P_GETTEXT|P_SECURE|P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2845#ifdef FEAT_TITLE
2846 (char_u *)&p_titleold, PV_NONE,
2847 {(char_u *)N_("Thanks for flying Vim"),
2848 (char_u *)0L}
2849#else
2850 (char_u *)NULL, PV_NONE,
2851 {(char_u *)0L, (char_u *)0L}
2852#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2853 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2854 {"titlestring", NULL, P_STRING|P_VI_DEF,
2855#ifdef FEAT_TITLE
2856 (char_u *)&p_titlestring, PV_NONE,
2857#else
2858 (char_u *)NULL, PV_NONE,
2859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2860 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2861 {"toolbar", "tb", P_STRING|P_ONECOMMA|P_VI_DEF|P_NODUP,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2862#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2863 (char_u *)&p_toolbar, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2864 {(char_u *)"icons,tooltips", (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2865#else
2866 (char_u *)NULL, PV_NONE,
2867 {(char_u *)0L, (char_u *)0L}
2868#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2869 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2870 {"toolbariconsize", "tbis", P_STRING|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2871#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2872 (char_u *)&p_tbis, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2873 {(char_u *)"small", (char_u *)0L}
2874#else
2875 (char_u *)NULL, PV_NONE,
2876 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2877#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2878 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2879 {"ttimeout", NULL, P_BOOL|P_VI_DEF|P_VIM,
2880 (char_u *)&p_ttimeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2881 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2882 {"ttimeoutlen", "ttm", P_NUM|P_VI_DEF,
2883 (char_u *)&p_ttm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2884 {(char_u *)-1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2885 {"ttybuiltin", "tbi", P_BOOL|P_VI_DEF,
2886 (char_u *)&p_tbi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2887 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2888 {"ttyfast", "tf", P_BOOL|P_NO_MKRC|P_VI_DEF,
2889 (char_u *)&p_tf, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2890 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2891 {"ttymouse", "ttym", P_STRING|P_NODEFAULT|P_NO_MKRC|P_VI_DEF,
2892#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
2893 (char_u *)&p_ttym, PV_NONE,
2894#else
2895 (char_u *)NULL, PV_NONE,
2896#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2897 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2898 {"ttyscroll", "tsl", P_NUM|P_VI_DEF,
2899 (char_u *)&p_ttyscroll, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2900 {(char_u *)999L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2901 {"ttytype", "tty", P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2902 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2903 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2904 {"undodir", "udir", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP|P_SECURE
2905 |P_VI_DEF,
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2906#ifdef FEAT_PERSISTENT_UNDO
2907 (char_u *)&p_udir, PV_NONE,
2908 {(char_u *)".", (char_u *)0L}
2909#else
2910 (char_u *)NULL, PV_NONE,
2911 {(char_u *)0L, (char_u *)0L}
2912#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2913 SCTX_INIT},
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2914 {"undofile", "udf", P_BOOL|P_VI_DEF|P_VIM,
2915#ifdef FEAT_PERSISTENT_UNDO
2916 (char_u *)&p_udf, PV_UDF,
2917#else
2918 (char_u *)NULL, PV_NONE,
2919#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2920 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2921 {"undolevels", "ul", P_NUM|P_VI_DEF,
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]2922 (char_u *)&p_ul, PV_UL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2923 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2924#if defined(UNIX) || defined(WIN3264) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2925 (char_u *)1000L,
2926#else
2927 (char_u *)100L,
2928#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2929 (char_u *)0L} SCTX_INIT},
Bram Moolenaar59f931e2010-07-24 20:27:03 +0200[diff] [blame]2930 {"undoreload", "ur", P_NUM|P_VI_DEF,
2931 (char_u *)&p_ur, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2932 { (char_u *)10000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2933 {"updatecount", "uc", P_NUM|P_VI_DEF,
2934 (char_u *)&p_uc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2935 {(char_u *)200L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2936 {"updatetime", "ut", P_NUM|P_VI_DEF,
2937 (char_u *)&p_ut, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2938 {(char_u *)4000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2939 {"varsofttabstop", "vsts", P_STRING|P_VI_DEF|P_VIM|P_COMMA,
2940#ifdef FEAT_VARTABS
2941 (char_u *)&p_vsts, PV_VSTS,
2942 {(char_u *)"", (char_u *)0L}
2943#else
2944 (char_u *)NULL, PV_NONE,
2945 {(char_u *)"", (char_u *)NULL}
2946#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2947 SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2948 {"vartabstop", "vts", P_STRING|P_VI_DEF|P_VIM|P_RBUF|P_COMMA,
2949#ifdef FEAT_VARTABS
2950 (char_u *)&p_vts, PV_VTS,
2951 {(char_u *)"", (char_u *)0L}
2952#else
2953 (char_u *)NULL, PV_NONE,
2954 {(char_u *)"", (char_u *)NULL}
2955#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2956 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2957 {"verbose", "vbs", P_NUM|P_VI_DEF,
2958 (char_u *)&p_verbose, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2959 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]2960 {"verbosefile", "vfile", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2961 (char_u *)&p_vfile, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2962 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2963 {"viewdir", "vdir", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2964#ifdef FEAT_SESSION
2965 (char_u *)&p_vdir, PV_NONE,
2966 {(char_u *)DFLT_VDIR, (char_u *)0L}
2967#else
2968 (char_u *)NULL, PV_NONE,
2969 {(char_u *)0L, (char_u *)0L}
2970#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2971 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2972 {"viewoptions", "vop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2973#ifdef FEAT_SESSION
2974 (char_u *)&p_vop, PV_NONE,
Bram Moolenaar13e90412017-11-11 18:16:48 +0100[diff] [blame]2975 {(char_u *)"folds,options,cursor,curdir",
2976 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2977#else
2978 (char_u *)NULL, PV_NONE,
2979 {(char_u *)0L, (char_u *)0L}
2980#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2981 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2982 {"viminfo", "vi", P_STRING|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2983#ifdef FEAT_VIMINFO
2984 (char_u *)&p_viminfo, PV_NONE,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2985#if defined(MSWIN)
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2986 {(char_u *)"", (char_u *)"'100,<50,s10,h,rA:,rB:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2987#else
2988# ifdef AMIGA
2989 {(char_u *)"",
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2990 (char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2991# else
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2992 {(char_u *)"", (char_u *)"'100,<50,s10,h"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2993# endif
2994#endif
2995#else
2996 (char_u *)NULL, PV_NONE,
2997 {(char_u *)0L, (char_u *)0L}
2998#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2999 SCTX_INIT},
Bram Moolenaarc229e542018-07-08 21:46:56 +0200[diff] [blame]3000 {"viminfofile", "vif", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP
3001 |P_SECURE|P_VI_DEF,
Bram Moolenaarc4da1132017-07-15 19:39:43 +0200[diff] [blame]3002#ifdef FEAT_VIMINFO
3003 (char_u *)&p_viminfofile, PV_NONE,
3004 {(char_u *)"", (char_u *)0L}
3005#else
3006 (char_u *)NULL, PV_NONE,
3007 {(char_u *)0L, (char_u *)0L}
3008#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3009 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3010 {"virtualedit", "ve", P_STRING|P_ONECOMMA|P_NODUP|P_VI_DEF
3011 |P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3012#ifdef FEAT_VIRTUALEDIT
3013 (char_u *)&p_ve, PV_NONE,
3014 {(char_u *)"", (char_u *)""}
3015#else
3016 (char_u *)NULL, PV_NONE,
3017 {(char_u *)0L, (char_u *)0L}
3018#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3019 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3020 {"visualbell", "vb", P_BOOL|P_VI_DEF,
3021 (char_u *)&p_vb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3022 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3023 {"w300", NULL, P_NUM|P_VI_DEF,
3024 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3025 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3026 {"w1200", NULL, P_NUM|P_VI_DEF,
3027 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3028 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3029 {"w9600", NULL, P_NUM|P_VI_DEF,
3030 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3031 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3032 {"warn", NULL, P_BOOL|P_VI_DEF,
3033 (char_u *)&p_warn, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3034 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3035 {"weirdinvert", "wiv", P_BOOL|P_VI_DEF|P_RCLR,
3036 (char_u *)&p_wiv, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3037 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3038 {"whichwrap", "ww", P_STRING|P_VIM|P_ONECOMMA|P_FLAGLIST,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3039 (char_u *)&p_ww, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3040 {(char_u *)"", (char_u *)"b,s"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3041 {"wildchar", "wc", P_NUM|P_VIM,
3042 (char_u *)&p_wc, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3043 {(char_u *)(long)Ctrl_E, (char_u *)(long)TAB}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3044 SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]3045 {"wildcharm", "wcm", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3046 (char_u *)&p_wcm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3047 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3048 {"wildignore", "wig", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3049#ifdef FEAT_WILDIGN
3050 (char_u *)&p_wig, PV_NONE,
3051#else
3052 (char_u *)NULL, PV_NONE,
3053#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3054 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]3055 {"wildignorecase", "wic", P_BOOL|P_VI_DEF,
3056 (char_u *)&p_wic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3057 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3058 {"wildmenu", "wmnu", P_BOOL|P_VI_DEF,
3059#ifdef FEAT_WILDMENU
3060 (char_u *)&p_wmnu, PV_NONE,
3061#else
3062 (char_u *)NULL, PV_NONE,
3063#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3064 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3065 {"wildmode", "wim", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3066 (char_u *)&p_wim, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3067 {(char_u *)"full", (char_u *)0L} SCTX_INIT},
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3068 {"wildoptions", "wop", P_STRING|P_VI_DEF,
3069#ifdef FEAT_CMDL_COMPL
3070 (char_u *)&p_wop, PV_NONE,
3071 {(char_u *)"", (char_u *)0L}
3072#else
3073 (char_u *)NULL, PV_NONE,
3074 {(char_u *)NULL, (char_u *)0L}
3075#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3076 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3077 {"winaltkeys", "wak", P_STRING|P_VI_DEF,
3078#ifdef FEAT_WAK
3079 (char_u *)&p_wak, PV_NONE,
3080 {(char_u *)"menu", (char_u *)0L}
3081#else
3082 (char_u *)NULL, PV_NONE,
3083 {(char_u *)NULL, (char_u *)0L}
3084#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3085 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3086 {"window", "wi", P_NUM|P_VI_DEF,
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3087 (char_u *)&p_window, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3088 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3089 {"winheight", "wh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3090 (char_u *)&p_wh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3091 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3092 {"winfixheight", "wfh", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3093 (char_u *)VAR_WIN, PV_WFH,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3094 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3095 {"winfixwidth", "wfw", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3096 (char_u *)VAR_WIN, PV_WFW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3097 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3098 {"winminheight", "wmh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3099 (char_u *)&p_wmh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3100 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3101 {"winminwidth", "wmw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3102 (char_u *)&p_wmw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3103 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3104 {"winptydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar84ed4ad2017-08-17 11:33:42 +0200[diff] [blame]3105#if defined(WIN3264) && defined(FEAT_TERMINAL)
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3106 (char_u *)&p_winptydll, PV_NONE, {
3107# ifdef _WIN64
3108 (char_u *)"winpty64.dll",
3109# else
3110 (char_u *)"winpty32.dll",
3111# endif
3112 (char_u *)0L}
3113#else
3114 (char_u *)NULL, PV_NONE,
3115 {(char_u *)0L, (char_u *)0L}
3116#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3117 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3118 {"winwidth", "wiw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3119 (char_u *)&p_wiw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3120 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3121 {"wrap", NULL, P_BOOL|P_VI_DEF|P_RWIN,
3122 (char_u *)VAR_WIN, PV_WRAP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3123 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3124 {"wrapmargin", "wm", P_NUM|P_VI_DEF,
3125 (char_u *)&p_wm, PV_WM,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3126 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3127 {"wrapscan", "ws", P_BOOL|P_VI_DEF,
3128 (char_u *)&p_ws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3129 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3130 {"write", NULL, P_BOOL|P_VI_DEF,
3131 (char_u *)&p_write, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3132 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3133 {"writeany", "wa", P_BOOL|P_VI_DEF,
3134 (char_u *)&p_wa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3135 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3136 {"writebackup", "wb", P_BOOL|P_VI_DEF|P_VIM,
3137 (char_u *)&p_wb, PV_NONE,
3138 {
3139#ifdef FEAT_WRITEBACKUP
3140 (char_u *)TRUE,
3141#else
3142 (char_u *)FALSE,
3143#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3144 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3145 {"writedelay", "wd", P_NUM|P_VI_DEF,
3146 (char_u *)&p_wd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3147 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3148
3149/* terminal output codes */
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]3150#define p_term(sss, vvv) {sss, NULL, P_STRING|P_VI_DEF|P_RALL|P_SECURE, \
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3151 (char_u *)&vvv, PV_NONE, \
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3152 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3153
3154 p_term("t_AB", T_CAB)
3155 p_term("t_AF", T_CAF)
3156 p_term("t_AL", T_CAL)
3157 p_term("t_al", T_AL)
3158 p_term("t_bc", T_BC)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3159 p_term("t_BE", T_BE)
3160 p_term("t_BD", T_BD)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3161 p_term("t_cd", T_CD)
3162 p_term("t_ce", T_CE)
3163 p_term("t_cl", T_CL)
3164 p_term("t_cm", T_CM)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3165 p_term("t_Ce", T_UCE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3166 p_term("t_Co", T_CCO)
3167 p_term("t_CS", T_CCS)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3168 p_term("t_Cs", T_UCS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3169 p_term("t_cs", T_CS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3170 p_term("t_CV", T_CSV)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3171 p_term("t_da", T_DA)
3172 p_term("t_db", T_DB)
3173 p_term("t_DL", T_CDL)
3174 p_term("t_dl", T_DL)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3175 p_term("t_EC", T_CEC)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3176 p_term("t_EI", T_CEI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3177 p_term("t_fs", T_FS)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3178 p_term("t_GP", T_CGP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3179 p_term("t_IE", T_CIE)
3180 p_term("t_IS", T_CIS)
3181 p_term("t_ke", T_KE)
3182 p_term("t_ks", T_KS)
3183 p_term("t_le", T_LE)
3184 p_term("t_mb", T_MB)
3185 p_term("t_md", T_MD)
3186 p_term("t_me", T_ME)
3187 p_term("t_mr", T_MR)
3188 p_term("t_ms", T_MS)
3189 p_term("t_nd", T_ND)
3190 p_term("t_op", T_OP)
Bram Moolenaara20f83d2017-10-15 13:35:01 +0200[diff] [blame]3191 p_term("t_RF", T_RFG)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3192 p_term("t_RB", T_RBG)
Bram Moolenaar4db25542017-08-28 22:43:05 +0200[diff] [blame]3193 p_term("t_RC", T_CRC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3194 p_term("t_RI", T_CRI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3195 p_term("t_Ri", T_SRI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3196 p_term("t_RS", T_CRS)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3197 p_term("t_RT", T_CRT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3198 p_term("t_RV", T_CRV)
3199 p_term("t_Sb", T_CSB)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3200 p_term("t_SC", T_CSC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3201 p_term("t_se", T_SE)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3202 p_term("t_Sf", T_CSF)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3203 p_term("t_SH", T_CSH)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3204 p_term("t_SI", T_CSI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3205 p_term("t_Si", T_SSI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3206 p_term("t_so", T_SO)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3207 p_term("t_SR", T_CSR)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3208 p_term("t_sr", T_SR)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3209 p_term("t_ST", T_CST)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3210 p_term("t_Te", T_STE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3211 p_term("t_te", T_TE)
3212 p_term("t_ti", T_TI)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3213 p_term("t_Ts", T_STS)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3214 p_term("t_ts", T_TS)
3215 p_term("t_u7", T_U7)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3216 p_term("t_ue", T_UE)
3217 p_term("t_us", T_US)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3218 p_term("t_ut", T_UT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3219 p_term("t_vb", T_VB)
3220 p_term("t_ve", T_VE)
3221 p_term("t_vi", T_VI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3222 p_term("t_VS", T_CVS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3223 p_term("t_vs", T_VS)
3224 p_term("t_WP", T_CWP)
3225 p_term("t_WS", T_CWS)
Bram Moolenaar494838a2015-02-10 19:20:37 +0100[diff] [blame]3226 p_term("t_xn", T_XN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3227 p_term("t_xs", T_XS)
3228 p_term("t_ZH", T_CZH)
3229 p_term("t_ZR", T_CZR)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]3230 p_term("t_8f", T_8F)
3231 p_term("t_8b", T_8B)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3232
3233/* terminal key codes are not in here */
3234
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3235 /* end marker */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3236 {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCTX_INIT}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3237};
3238
3239#define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption))
3240
3241#ifdef FEAT_MBYTE
3242static char *(p_ambw_values[]) = {"single", "double", NULL};
3243#endif
3244static char *(p_bg_values[]) = {"light", "dark", NULL};
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]3245static char *(p_nf_values[]) = {"bin", "octal", "hex", "alpha", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3246static char *(p_ff_values[]) = {FF_UNIX, FF_DOS, FF_MAC, NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3247#ifdef FEAT_CRYPT
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]3248static char *(p_cm_values[]) = {"zip", "blowfish", "blowfish2", NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3249#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3250#ifdef FEAT_CMDL_COMPL
3251static char *(p_wop_values[]) = {"tagfile", NULL};
3252#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3253#ifdef FEAT_WAK
3254static char *(p_wak_values[]) = {"yes", "menu", "no", NULL};
3255#endif
3256static char *(p_mousem_values[]) = {"extend", "popup", "popup_setpos", "mac", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3257static char *(p_sel_values[]) = {"inclusive", "exclusive", "old", NULL};
3258static char *(p_slm_values[]) = {"mouse", "key", "cmd", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3259static char *(p_km_values[]) = {"startsel", "stopsel", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3260#ifdef FEAT_BROWSE
3261static char *(p_bsdir_values[]) = {"current", "last", "buffer", NULL};
3262#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3263static char *(p_scbopt_values[]) = {"ver", "hor", "jump", NULL};
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]3264static char *(p_debug_values[]) = {"msg", "throw", "beep", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3265static char *(p_ead_values[]) = {"both", "ver", "hor", NULL};
Bram Moolenaarf2732452018-06-03 14:47:35 +0200[diff] [blame]3266static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", "terminal", "acwrite", "prompt", NULL};
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]3267static char *(p_bufhidden_values[]) = {"hide", "unload", "delete", "wipe", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3268static char *(p_bs_values[]) = {"indent", "eol", "start", NULL};
3269#ifdef FEAT_FOLDING
3270static char *(p_fdm_values[]) = {"manual", "expr", "marker", "indent", "syntax",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3271# ifdef FEAT_DIFF
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3272 "diff",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3273# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3274 NULL};
3275static char *(p_fcl_values[]) = {"all", NULL};
3276#endif
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3277#ifdef FEAT_INS_EXPAND
Bram Moolenaarb6be1e22015-07-10 18:18:40 +0200[diff] [blame]3278static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "noinsert", "noselect", NULL};
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3279#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]3280#ifdef FEAT_SIGNS
3281static char *(p_scl_values[]) = {"yes", "no", "auto", NULL};
3282#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3283
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3284static void set_options_default(int opt_flags);
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3285static void set_string_default_esc(char *name, char_u *val, int escape);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3286static char_u *term_bg_default(void);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]3287static void did_set_option(int opt_idx, int opt_flags, int new_value, int value_checked);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3288static char_u *option_expand(int opt_idx, char_u *val);
3289static void didset_options(void);
3290static void didset_options2(void);
3291static void check_string_option(char_u **pp);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3292#if defined(FEAT_EVAL) || defined(PROTO)
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3293static long_u *insecure_flag(int opt_idx, int opt_flags);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3294#else
3295# define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags)
3296#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3297static void set_string_option_global(int opt_idx, char_u **varp);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]3298static char_u *did_set_string_option(int opt_idx, char_u **varp, int new_value_alloced, char_u *oldval, char_u *errbuf, int opt_flags, int *value_checked);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3299static char_u *set_chars_option(char_u **varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3300#ifdef FEAT_CLIPBOARD
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3301static char_u *check_clipboard_option(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3302#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3303#ifdef FEAT_SPELL
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3304static char_u *did_set_spell_option(int is_spellfile);
3305static char_u *compile_cap_prog(synblock_T *synblock);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]3306#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3307#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3308static void set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3309#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3310static char_u *set_bool_option(int opt_idx, char_u *varp, int value, int opt_flags);
3311static char_u *set_num_option(int opt_idx, char_u *varp, long value, char_u *errbuf, size_t errbuflen, int opt_flags);
3312static void check_redraw(long_u flags);
3313static int findoption(char_u *);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]3314static int find_key_option(char_u *arg_arg, int has_lt);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3315static void showoptions(int all, int opt_flags);
3316static int optval_default(struct vimoption *, char_u *varp);
3317static void showoneopt(struct vimoption *, int opt_flags);
3318static int put_setstring(FILE *fd, char *cmd, char *name, char_u **valuep, int expand);
3319static int put_setnum(FILE *fd, char *cmd, char *name, long *valuep);
3320static int put_setbool(FILE *fd, char *cmd, char *name, int value);
3321static int istermoption(struct vimoption *);
3322static char_u *get_varp_scope(struct vimoption *p, int opt_flags);
3323static char_u *get_varp(struct vimoption *);
3324static void option_value2string(struct vimoption *, int opt_flags);
3325static void check_winopt(winopt_T *wop);
3326static int wc_use_keyname(char_u *varp, long *wcp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3327#ifdef FEAT_LANGMAP
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3328static void langmap_init(void);
3329static void langmap_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3330#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3331static void paste_option_changed(void);
3332static void compatible_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3333#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3334static void fill_breakat_flags(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3335#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3336static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, int list);
3337static int check_opt_strings(char_u *val, char **values, int);
3338static int check_opt_wim(void);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3339#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3340static int briopt_check(win_T *wp);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3341#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3342
3343/*
3344 * Initialize the options, first part.
3345 *
3346 * Called only once from main(), just after creating the first buffer.
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3347 * If "clean_arg" is TRUE Vim was started with --clean.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3348 */
3349 void
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3350set_init_1(int clean_arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3351{
3352 char_u *p;
3353 int opt_idx;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3354 long_u n;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3355
3356#ifdef FEAT_LANGMAP
3357 langmap_init();
3358#endif
3359
3360 /* Be Vi compatible by default */
3361 p_cp = TRUE;
3362
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3363 /* Use POSIX compatibility when $VIM_POSIX is set. */
3364 if (mch_getenv((char_u *)"VIM_POSIX") != NULL)
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3365 {
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3366 set_string_default("cpo", (char_u *)CPO_ALL);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3367 set_string_default("shm", (char_u *)"A");
3368 }
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3369
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3370 /*
3371 * Find default value for 'shell' option.
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3372 * Don't use it if it is empty.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3373 */
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3374 if (((p = mch_getenv((char_u *)"SHELL")) != NULL && *p != NUL)
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3375#if defined(MSWIN)
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3376 || ((p = mch_getenv((char_u *)"COMSPEC")) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3377# ifdef WIN3264
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3378 || ((p = (char_u *)default_shell()) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3379# endif
3380#endif
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3381 )
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3382 set_string_default_esc("sh", p, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3383
3384#ifdef FEAT_WILDIGN
3385 /*
3386 * Set the default for 'backupskip' to include environment variables for
3387 * temp files.
3388 */
3389 {
3390# ifdef UNIX
3391 static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"};
3392# else
3393 static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"};
3394# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3395 int len;
3396 garray_T ga;
3397 int mustfree;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3398
3399 ga_init2(&ga, 1, 100);
3400 for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n)
3401 {
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3402 mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3403# ifdef UNIX
3404 if (*names[n] == NUL)
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3405# ifdef MACOS_X
3406 p = (char_u *)"/private/tmp";
3407# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3408 p = (char_u *)"/tmp";
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3409# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3410 else
3411# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3412 p = vim_getenv((char_u *)names[n], &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3413 if (p != NULL && *p != NUL)
3414 {
3415 /* First time count the NUL, otherwise count the ','. */
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3416 len = (int)STRLEN(p) + 3;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3417 if (ga_grow(&ga, len) == OK)
3418 {
3419 if (ga.ga_len > 0)
3420 STRCAT(ga.ga_data, ",");
3421 STRCAT(ga.ga_data, p);
3422 add_pathsep(ga.ga_data);
3423 STRCAT(ga.ga_data, "*");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3424 ga.ga_len += len;
3425 }
3426 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3427 if (mustfree)
3428 vim_free(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3429 }
3430 if (ga.ga_data != NULL)
3431 {
3432 set_string_default("bsk", ga.ga_data);
3433 vim_free(ga.ga_data);
3434 }
3435 }
3436#endif
3437
3438 /*
3439 * 'maxmemtot' and 'maxmem' may have to be adjusted for available memory
3440 */
3441 opt_idx = findoption((char_u *)"maxmemtot");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3442 if (opt_idx >= 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3443 {
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3444#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
3445 if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L)
3446#endif
3447 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3448#ifdef HAVE_AVAIL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3449 /* Use amount of memory available at this moment. */
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]3450 n = (mch_avail_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3451#else
3452# ifdef HAVE_TOTAL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3453 /* Use amount of memory available to Vim. */
Bram Moolenaar914572a2007-05-01 11:37:47 +0000[diff] [blame]3454 n = (mch_total_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3455# else
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3456 n = (0x7fffffff >> 11);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3457# endif
3458#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3459 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3460 opt_idx = findoption((char_u *)"maxmem");
3461 if (opt_idx >= 0)
3462 {
3463#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
Bram Moolenaar35be4532015-12-11 22:38:36 +0100[diff] [blame]3464 if ((long)(long_i)options[opt_idx].def_val[VI_DEFAULT] > (long)n
3465 || (long)(long_i)options[opt_idx].def_val[VI_DEFAULT] == 0L)
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3466#endif
3467 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
3468 }
3469 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3470 }
3471
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3472#ifdef FEAT_SEARCHPATH
3473 {
3474 char_u *cdpath;
3475 char_u *buf;
3476 int i;
3477 int j;
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3478 int mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3479
3480 /* Initialize the 'cdpath' option's default value. */
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3481 cdpath = vim_getenv((char_u *)"CDPATH", &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3482 if (cdpath != NULL)
3483 {
3484 buf = alloc((unsigned)((STRLEN(cdpath) << 1) + 2));
3485 if (buf != NULL)
3486 {
3487 buf[0] = ','; /* start with ",", current dir first */
3488 j = 1;
3489 for (i = 0; cdpath[i] != NUL; ++i)
3490 {
3491 if (vim_ispathlistsep(cdpath[i]))
3492 buf[j++] = ',';
3493 else
3494 {
3495 if (cdpath[i] == ' ' || cdpath[i] == ',')
3496 buf[j++] = '\\';
3497 buf[j++] = cdpath[i];
3498 }
3499 }
3500 buf[j] = NUL;
3501 opt_idx = findoption((char_u *)"cdpath");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3502 if (opt_idx >= 0)
3503 {
3504 options[opt_idx].def_val[VI_DEFAULT] = buf;
3505 options[opt_idx].flags |= P_DEF_ALLOCED;
3506 }
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]3507 else
3508 vim_free(buf); /* cannot happen */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3509 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3510 if (mustfree)
3511 vim_free(cdpath);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3512 }
3513 }
3514#endif
3515
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3516#if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) || defined(VMS) || defined(EBCDIC) || defined(MAC) || defined(hpux))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3517 /* Set print encoding on platforms that don't default to latin1 */
3518 set_string_default("penc",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3519# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3520 (char_u *)"cp1252"
3521# else
3522# ifdef VMS
3523 (char_u *)"dec-mcs"
3524# else
3525# ifdef EBCDIC
3526 (char_u *)"ebcdic-uk"
3527# else
3528# ifdef MAC
3529 (char_u *)"mac-roman"
3530# else /* HPUX */
3531 (char_u *)"hp-roman8"
3532# endif
3533# endif
3534# endif
3535# endif
3536 );
3537#endif
3538
3539#ifdef FEAT_POSTSCRIPT
3540 /* 'printexpr' must be allocated to be able to evaluate it. */
3541 set_string_default("pexpr",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3542# if defined(MSWIN)
Bram Moolenaared203462004-06-16 11:19:22 +0000[diff] [blame]3543 (char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3544# else
3545# ifdef VMS
3546 (char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)"
3547
3548# else
3549 (char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error"
3550# endif
3551# endif
3552 );
3553#endif
3554
3555 /*
3556 * Set all the options (except the terminal options) to their default
3557 * value. Also set the global value for local options.
3558 */
3559 set_options_default(0);
3560
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3561#ifdef CLEAN_RUNTIMEPATH
3562 if (clean_arg)
3563 {
3564 opt_idx = findoption((char_u *)"runtimepath");
3565 if (opt_idx >= 0)
3566 {
3567 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3568 p_rtp = (char_u *)CLEAN_RUNTIMEPATH;
3569 }
3570 opt_idx = findoption((char_u *)"packpath");
3571 if (opt_idx >= 0)
3572 {
3573 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3574 p_pp = (char_u *)CLEAN_RUNTIMEPATH;
3575 }
3576 }
3577#endif
3578
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3579#ifdef FEAT_GUI
3580 if (found_reverse_arg)
3581 set_option_value((char_u *)"bg", 0L, (char_u *)"dark", 0);
3582#endif
3583
3584 curbuf->b_p_initialized = TRUE;
3585 curbuf->b_p_ar = -1; /* no local 'autoread' value */
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]3586 curbuf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3587 check_buf_options(curbuf);
3588 check_win_options(curwin);
3589 check_options();
3590
3591 /* Must be before option_expand(), because that one needs vim_isIDc() */
3592 didset_options();
3593
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3594#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3595 /* Use the current chartab for the generic chartab. This is not in
3596 * didset_options() because it only depends on 'encoding'. */
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]3597 init_spell_chartab();
3598#endif
3599
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3600 /*
3601 * Expand environment variables and things like "~" for the defaults.
3602 * If option_expand() returns non-NULL the variable is expanded. This can
3603 * only happen for non-indirect options.
3604 * Also set the default to the expanded value, so ":set" does not list
3605 * them.
3606 * Don't set the P_ALLOCED flag, because we don't want to free the
3607 * default.
3608 */
3609 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
3610 {
3611 if ((options[opt_idx].flags & P_GETTEXT)
3612 && options[opt_idx].var != NULL)
3613 p = (char_u *)_(*(char **)options[opt_idx].var);
3614 else
3615 p = option_expand(opt_idx, NULL);
3616 if (p != NULL && (p = vim_strsave(p)) != NULL)
3617 {
3618 *(char_u **)options[opt_idx].var = p;
3619 /* VIMEXP
3620 * Defaults for all expanded options are currently the same for Vi
3621 * and Vim. When this changes, add some code here! Also need to
3622 * split P_DEF_ALLOCED in two.
3623 */
3624 if (options[opt_idx].flags & P_DEF_ALLOCED)
3625 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3626 options[opt_idx].def_val[VI_DEFAULT] = p;
3627 options[opt_idx].flags |= P_DEF_ALLOCED;
3628 }
3629 }
3630
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3631 save_file_ff(curbuf); /* Buffer is unchanged */
3632
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3633#if defined(FEAT_ARABIC)
3634 /* Detect use of mlterm.
3635 * Mlterm is a terminal emulator akin to xterm that has some special
3636 * abilities (bidi namely).
3637 * NOTE: mlterm's author is being asked to 'set' a variable
3638 * instead of an environment variable due to inheritance.
3639 */
3640 if (mch_getenv((char_u *)"MLTERM") != NULL)
3641 set_option_value((char_u *)"tbidi", 1L, NULL, 0);
3642#endif
3643
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3644 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3645
3646#ifdef FEAT_MBYTE
3647# if defined(WIN3264) && defined(FEAT_GETTEXT)
3648 /*
3649 * If $LANG isn't set, try to get a good value for it. This makes the
3650 * right language be used automatically. Don't do this for English.
3651 */
3652 if (mch_getenv((char_u *)"LANG") == NULL)
3653 {
3654 char buf[20];
3655
3656 /* Could use LOCALE_SISO639LANGNAME, but it's not in Win95.
3657 * LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use
3658 * only the first two. */
3659 n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME,
3660 (LPTSTR)buf, 20);
3661 if (n >= 2 && STRNICMP(buf, "en", 2) != 0)
3662 {
3663 /* There are a few exceptions (probably more) */
3664 if (STRNICMP(buf, "cht", 3) == 0 || STRNICMP(buf, "zht", 3) == 0)
3665 STRCPY(buf, "zh_TW");
3666 else if (STRNICMP(buf, "chs", 3) == 0
3667 || STRNICMP(buf, "zhc", 3) == 0)
3668 STRCPY(buf, "zh_CN");
3669 else if (STRNICMP(buf, "jp", 2) == 0)
3670 STRCPY(buf, "ja");
3671 else
3672 buf[2] = NUL; /* truncate to two-letter code */
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3673 vim_setenv((char_u *)"LANG", (char_u *)buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3674 }
3675 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3676# else
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]3677# ifdef MACOS_CONVERT
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]3678 /* Moved to os_mac_conv.c to avoid dependency problems. */
3679 mac_lang_init();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3680# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3681# endif
3682
3683 /* enc_locale() will try to find the encoding of the current locale. */
3684 p = enc_locale();
3685 if (p != NULL)
3686 {
3687 char_u *save_enc;
3688
3689 /* Try setting 'encoding' and check if the value is valid.
3690 * If not, go back to the default "latin1". */
3691 save_enc = p_enc;
3692 p_enc = p;
Bram Moolenaar733f0a22007-03-02 18:56:27 +0000[diff] [blame]3693 if (STRCMP(p_enc, "gb18030") == 0)
3694 {
3695 /* We don't support "gb18030", but "cp936" is a good substitute
3696 * for practical purposes, thus use that. It's not an alias to
3697 * still support conversion between gb18030 and utf-8. */
3698 p_enc = vim_strsave((char_u *)"cp936");
3699 vim_free(p);
3700 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3701 if (mb_init() == NULL)
3702 {
3703 opt_idx = findoption((char_u *)"encoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3704 if (opt_idx >= 0)
3705 {
3706 options[opt_idx].def_val[VI_DEFAULT] = p_enc;
3707 options[opt_idx].flags |= P_DEF_ALLOCED;
3708 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3709
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]3710#if defined(MSWIN) || defined(MACOS_X) || defined(VMS)
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3711 if (STRCMP(p_enc, "latin1") == 0
3712# ifdef FEAT_MBYTE
3713 || enc_utf8
3714# endif
3715 )
3716 {
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3717 /* Adjust the default for 'isprint' and 'iskeyword' to match
3718 * latin1. Also set the defaults for when 'nocompatible' is
3719 * set. */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3720 set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]3721 ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3722 set_string_option_direct((char_u *)"isk", -1,
3723 ISK_LATIN1, OPT_FREE, SID_NONE);
3724 opt_idx = findoption((char_u *)"isp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3725 if (opt_idx >= 0)
3726 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3727 opt_idx = findoption((char_u *)"isk");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3728 if (opt_idx >= 0)
3729 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3730 (void)init_chartab();
3731 }
3732#endif
3733
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3734# if defined(WIN3264) && !defined(FEAT_GUI)
3735 /* Win32 console: When GetACP() returns a different value from
3736 * GetConsoleCP() set 'termencoding'. */
3737 if (GetACP() != GetConsoleCP())
3738 {
3739 char buf[50];
3740
3741 sprintf(buf, "cp%ld", (long)GetConsoleCP());
3742 p_tenc = vim_strsave((char_u *)buf);
3743 if (p_tenc != NULL)
3744 {
3745 opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3746 if (opt_idx >= 0)
3747 {
3748 options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
3749 options[opt_idx].flags |= P_DEF_ALLOCED;
3750 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3751 convert_setup(&input_conv, p_tenc, p_enc);
3752 convert_setup(&output_conv, p_enc, p_tenc);
3753 }
3754 else
3755 p_tenc = empty_option;
3756 }
3757# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3758# if defined(WIN3264) && defined(FEAT_MBYTE)
3759 /* $HOME may have characters in active code page. */
3760 init_homedir();
3761# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3762 }
3763 else
3764 {
3765 vim_free(p_enc);
3766 p_enc = save_enc;
3767 }
3768 }
3769#endif
3770
3771#ifdef FEAT_MULTI_LANG
3772 /* Set the default for 'helplang'. */
3773 set_helplang_default(get_mess_lang());
3774#endif
3775}
3776
3777/*
3778 * Set an option to its default value.
3779 * This does not take care of side effects!
3780 */
3781 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3782set_option_default(
3783 int opt_idx,
3784 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
3785 int compatible) /* use Vi default value */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3786{
3787 char_u *varp; /* pointer to variable for current option */
3788 int dvi; /* index in def_val[] */
3789 long_u flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3790 long_u *flagsp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3791 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3792
3793 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3794 flags = options[opt_idx].flags;
Bram Moolenaar3638c682005-06-08 22:05:14 +0000[diff] [blame]3795 if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3796 {
3797 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT;
3798 if (flags & P_STRING)
3799 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3800 /* Use set_string_option_direct() for local options to handle
3801 * freeing and allocating the value. */
3802 if (options[opt_idx].indir != PV_NONE)
3803 set_string_option_direct(NULL, opt_idx,
3804 options[opt_idx].def_val[dvi], opt_flags, 0);
3805 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3806 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3807 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
3808 free_string_option(*(char_u **)(varp));
3809 *(char_u **)varp = options[opt_idx].def_val[dvi];
3810 options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3811 }
3812 }
3813 else if (flags & P_NUM)
3814 {
Bram Moolenaar5fc1a8b2006-10-17 16:34:24 +0000[diff] [blame]3815 if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3816 win_comp_scroll(curwin);
3817 else
3818 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3819 *(long *)varp = (long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3820 /* May also set global value for local option. */
3821 if (both)
3822 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3823 *(long *)varp;
3824 }
3825 }
3826 else /* P_BOOL */
3827 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3828 /* the cast to long is required for Manx C, long_i is needed for
3829 * MSVC */
3830 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar8243a792007-05-01 17:05:03 +0000[diff] [blame]3831#ifdef UNIX
3832 /* 'modeline' defaults to off for root */
3833 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
3834 *(int *)varp = FALSE;
3835#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3836 /* May also set global value for local option. */
3837 if (both)
3838 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3839 *(int *)varp;
3840 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]3841
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3842 /* The default value is not insecure. */
3843 flagsp = insecure_flag(opt_idx, opt_flags);
3844 *flagsp = *flagsp & ~P_INSECURE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3845 }
3846
3847#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3848 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3849#endif
3850}
3851
3852/*
3853 * Set all options (except terminal options) to their default value.
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3854 * When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3855 */
3856 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3857set_options_default(
3858 int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3859{
3860 int i;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3861 win_T *wp;
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3862 tabpage_T *tp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3863
3864 for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3865 if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3866#if defined(FEAT_MBYTE) || defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3867 && (opt_flags == 0
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3868 || (TRUE
3869# if defined(FEAT_MBYTE)
3870 && options[i].var != (char_u *)&p_enc
3871# endif
3872# if defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3873 && options[i].var != (char_u *)&p_cm
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3874 && options[i].var != (char_u *)&p_key
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3875# endif
3876 ))
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3877#endif
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3878 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3879 set_option_default(i, opt_flags, p_cp);
3880
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3881 /* The 'scroll' option must be computed for all windows. */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3882 FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3883 win_comp_scroll(wp);
Bram Moolenaar5a4eceb2014-09-09 17:33:07 +0200[diff] [blame]3884#ifdef FEAT_CINDENT
3885 parse_cino(curbuf);
3886#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3887}
3888
3889/*
3890 * Set the Vi-default value of a string option.
3891 * Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3892 * When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3893 */
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3894 static void
3895set_string_default_esc(char *name, char_u *val, int escape)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3896{
3897 char_u *p;
3898 int opt_idx;
3899
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3900 if (escape && vim_strchr(val, ' ') != NULL)
3901 p = vim_strsave_escaped(val, (char_u *)" ");
3902 else
3903 p = vim_strsave(val);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3904 if (p != NULL) /* we don't want a NULL */
3905 {
3906 opt_idx = findoption((char_u *)name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3907 if (opt_idx >= 0)
3908 {
3909 if (options[opt_idx].flags & P_DEF_ALLOCED)
3910 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3911 options[opt_idx].def_val[VI_DEFAULT] = p;
3912 options[opt_idx].flags |= P_DEF_ALLOCED;
3913 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3914 }
3915}
3916
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3917 void
3918set_string_default(char *name, char_u *val)
3919{
3920 set_string_default_esc(name, val, FALSE);
3921}
3922
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3923/*
3924 * Set the Vi-default value of a number option.
3925 * Used for 'lines' and 'columns'.
3926 */
3927 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3928set_number_default(char *name, long val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3929{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3930 int opt_idx;
3931
3932 opt_idx = findoption((char_u *)name);
3933 if (opt_idx >= 0)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3934 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3935}
3936
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3937#if defined(EXITFREE) || defined(PROTO)
3938/*
3939 * Free all options.
3940 */
3941 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3942free_all_options(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3943{
3944 int i;
3945
3946 for (i = 0; !istermoption(&options[i]); i++)
3947 {
3948 if (options[i].indir == PV_NONE)
3949 {
3950 /* global option: free value and default value. */
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]3951 if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3952 free_string_option(*(char_u **)options[i].var);
3953 if (options[i].flags & P_DEF_ALLOCED)
3954 free_string_option(options[i].def_val[VI_DEFAULT]);
3955 }
3956 else if (options[i].var != VAR_WIN
3957 && (options[i].flags & P_STRING))
3958 /* buffer-local option: free global value */
3959 free_string_option(*(char_u **)options[i].var);
3960 }
3961}
3962#endif
3963
3964
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3965/*
3966 * Initialize the options, part two: After getting Rows and Columns and
3967 * setting 'term'.
3968 */
3969 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3970set_init_2(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3971{
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3972 int idx;
3973
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3974 /*
Bram Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]3975 * 'scroll' defaults to half the window height. The stored default is zero,
3976 * which results in the actual value computed from the window height.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3977 */
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3978 idx = findoption((char_u *)"scroll");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3979 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3980 set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3981 comp_col();
3982
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3983 /*
3984 * 'window' is only for backwards compatibility with Vi.
3985 * Default is Rows - 1.
3986 */
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]3987 if (!option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3988 p_window = Rows - 1;
3989 set_number_default("window", Rows - 1);
3990
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3991 /* For DOS console the default is always black. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3992#if !((defined(WIN3264)) && !defined(FEAT_GUI))
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3993 /*
3994 * If 'background' wasn't set by the user, try guessing the value,
3995 * depending on the terminal name. Only need to check for terminals
3996 * with a dark background, that can handle color.
3997 */
3998 idx = findoption((char_u *)"bg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3999 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
4000 && *term_bg_default() == 'd')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4001 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4002 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4003 /* don't mark it as set, when starting the GUI it may be
4004 * changed again */
4005 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4006 }
4007#endif
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]4008
4009#ifdef CURSOR_SHAPE
4010 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
4011#endif
4012#ifdef FEAT_MOUSESHAPE
4013 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
4014#endif
4015#ifdef FEAT_PRINTER
4016 (void)parse_printoptions(); /* parse 'printoptions' default value */
4017#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4018}
4019
4020/*
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4021 * Return "dark" or "light" depending on the kind of terminal.
4022 * This is just guessing! Recognized are:
4023 * "linux" Linux console
4024 * "screen.linux" Linux console with screen
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4025 * "cygwin.*" Cygwin shell
4026 * "putty.*" Putty program
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4027 * We also check the COLORFGBG environment variable, which is set by
4028 * rxvt and derivatives. This variable contains either two or three
4029 * values separated by semicolons; we want the last value in either
4030 * case. If this value is 0-6 or 8, our background is dark.
4031 */
4032 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4033term_bg_default(void)
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4034{
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4035#if defined(WIN3264)
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4036 /* DOS console is nearly always black */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4037 return (char_u *)"dark";
4038#else
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]4039 char_u *p;
4040
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4041 if (STRCMP(T_NAME, "linux") == 0
4042 || STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4043 || STRNCMP(T_NAME, "cygwin", 6) == 0
4044 || STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4045 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
4046 && (p = vim_strrchr(p, ';')) != NULL
4047 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8')
4048 && p[2] == NUL))
4049 return (char_u *)"dark";
4050 return (char_u *)"light";
4051#endif
4052}
4053
4054/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4055 * Initialize the options, part three: After reading the .vimrc
4056 */
4057 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4058set_init_3(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4059{
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4060#if defined(UNIX) || defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4061/*
4062 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
4063 * This is done after other initializations, where 'shell' might have been
4064 * set, but only if they have not been set before.
4065 */
4066 char_u *p;
4067 int idx_srr;
4068 int do_srr;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4069# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4070 int idx_sp;
4071 int do_sp;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4072# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4073
4074 idx_srr = findoption((char_u *)"srr");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4075 if (idx_srr < 0)
4076 do_srr = FALSE;
4077 else
4078 do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4079# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4080 idx_sp = findoption((char_u *)"sp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4081 if (idx_sp < 0)
4082 do_sp = FALSE;
4083 else
4084 do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4085# endif
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4086 p = get_isolated_shell_name();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4087 if (p != NULL)
4088 {
4089 /*
4090 * Default for p_sp is "| tee", for p_srr is ">".
4091 * For known shells it is changed here to include stderr.
4092 */
4093 if ( fnamecmp(p, "csh") == 0
4094 || fnamecmp(p, "tcsh") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4095# if defined(WIN3264) /* also check with .exe extension */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4096 || fnamecmp(p, "csh.exe") == 0
4097 || fnamecmp(p, "tcsh.exe") == 0
4098# endif
4099 )
4100 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4101# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4102 if (do_sp)
4103 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4104# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4105 p_sp = (char_u *)">&";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4106# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4107 p_sp = (char_u *)"|& tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4108# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4109 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4110 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4111# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4112 if (do_srr)
4113 {
4114 p_srr = (char_u *)">&";
4115 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4116 }
4117 }
4118 else
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4119 /* Always use bourne shell style redirection if we reach this */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4120 if ( fnamecmp(p, "sh") == 0
4121 || fnamecmp(p, "ksh") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4122 || fnamecmp(p, "mksh") == 0
4123 || fnamecmp(p, "pdksh") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4124 || fnamecmp(p, "zsh") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4125 || fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4126 || fnamecmp(p, "bash") == 0
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4127 || fnamecmp(p, "fish") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4128# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4129 || fnamecmp(p, "cmd") == 0
4130 || fnamecmp(p, "sh.exe") == 0
4131 || fnamecmp(p, "ksh.exe") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4132 || fnamecmp(p, "mksh.exe") == 0
4133 || fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4134 || fnamecmp(p, "zsh.exe") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4135 || fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4136 || fnamecmp(p, "bash.exe") == 0
4137 || fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4138# endif
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4139 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4140 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4141# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4142 if (do_sp)
4143 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4144# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4145 p_sp = (char_u *)">%s 2>&1";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4146# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4147 p_sp = (char_u *)"2>&1| tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4148# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4149 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4150 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4151# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4152 if (do_srr)
4153 {
4154 p_srr = (char_u *)">%s 2>&1";
4155 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4156 }
4157 }
4158 vim_free(p);
4159 }
4160#endif
4161
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4162#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4163 /*
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4164 * Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
4165 * 'shell' option.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4166 * This is done after other initializations, where 'shell' might have been
4167 * set, but only if they have not been set before. Default for p_shcf is
4168 * "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4169 * "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4170 */
Bram Moolenaarf4b8e572004-06-24 15:53:16 +0000[diff] [blame]4171 if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4172 {
4173 int idx3;
4174
4175 idx3 = findoption((char_u *)"shcf");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4176 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4177 {
4178 p_shcf = (char_u *)"-c";
4179 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4180 }
4181
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4182 /* Somehow Win32 requires the quotes around the redirection too */
4183 idx3 = findoption((char_u *)"sxq");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4184 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4185 {
4186 p_sxq = (char_u *)"\"";
4187 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4188 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4189 }
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4190 else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
4191 {
4192 int idx3;
4193
4194 /*
4195 * cmd.exe on Windows will strip the first and last double quote given
4196 * on the command line, e.g. most of the time things like:
4197 * cmd /c "my path/to/echo" "my args to echo"
4198 * become:
4199 * my path/to/echo" "my args to echo
4200 * when executed.
4201 *
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4202 * To avoid this, set shellxquote to surround the command in
4203 * parenthesis. This appears to make most commands work, without
4204 * breaking commands that worked previously, such as
4205 * '"path with spaces/cmd" "a&b"'.
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4206 */
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4207 idx3 = findoption((char_u *)"sxq");
4208 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4209 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4210 p_sxq = (char_u *)"(";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4211 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4212 }
4213
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4214 idx3 = findoption((char_u *)"shcf");
4215 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4216 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4217 p_shcf = (char_u *)"/c";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4218 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4219 }
4220 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4221#endif
4222
Bram Moolenaarb5aedf32017-03-12 18:23:53 +0100[diff] [blame]4223 if (BUFEMPTY())
Bram Moolenaar364fa5c2016-03-20 17:53:25 +0100[diff] [blame]4224 {
4225 int idx_ffs = findoption((char_u *)"ffs");
4226
4227 /* Apply the first entry of 'fileformats' to the initial buffer. */
4228 if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
4229 set_fileformat(default_fileformat(), OPT_LOCAL);
4230 }
4231
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4232#ifdef FEAT_TITLE
4233 set_title_defaults();
4234#endif
4235}
4236
4237#if defined(FEAT_MULTI_LANG) || defined(PROTO)
4238/*
4239 * When 'helplang' is still at its default value, set it to "lang".
4240 * Only the first two characters of "lang" are used.
4241 */
4242 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4243set_helplang_default(char_u *lang)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4244{
4245 int idx;
4246
4247 if (lang == NULL || STRLEN(lang) < 2) /* safety check */
4248 return;
4249 idx = findoption((char_u *)"hlg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4250 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4251 {
4252 if (options[idx].flags & P_ALLOCED)
4253 free_string_option(p_hlg);
4254 p_hlg = vim_strsave(lang);
4255 if (p_hlg == NULL)
4256 p_hlg = empty_option;
4257 else
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4258 {
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4259 // zh_CN becomes "cn", zh_TW becomes "tw"
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4260 if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
4261 {
4262 p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
4263 p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
4264 }
Bram Moolenaardcd71cb2018-11-04 14:40:47 +0100[diff] [blame]4265 // any C like setting, such as C.UTF-8, becomes "en"
4266 else if (STRLEN(p_hlg) >= 1 && *p_hlg == 'C')
4267 {
4268 p_hlg[0] = 'e';
4269 p_hlg[1] = 'n';
4270 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4271 p_hlg[2] = NUL;
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4272 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4273 options[idx].flags |= P_ALLOCED;
4274 }
4275}
4276#endif
4277
4278#ifdef FEAT_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4279 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4280gui_bg_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4281{
4282 if (gui_get_lightness(gui.back_pixel) < 127)
4283 return (char_u *)"dark";
4284 return (char_u *)"light";
4285}
4286
4287/*
4288 * Option initializations that can only be done after opening the GUI window.
4289 */
4290 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4291init_gui_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4292{
4293 /* Set the 'background' option according to the lightness of the
4294 * background color, unless the user has set it already. */
4295 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
4296 {
4297 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
4298 highlight_changed();
4299 }
4300}
4301#endif
4302
4303#ifdef FEAT_TITLE
4304/*
4305 * 'title' and 'icon' only default to true if they have not been set or reset
4306 * in .vimrc and we can read the old value.
4307 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if
4308 * they can be reset. This reduces startup time when using X on a remote
4309 * machine.
4310 */
4311 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4312set_title_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4313{
4314 int idx1;
4315 long val;
4316
4317 /*
4318 * If GUI is (going to be) used, we can always set the window title and
4319 * icon name. Saves a bit of time, because the X11 display server does
4320 * not need to be contacted.
4321 */
4322 idx1 = findoption((char_u *)"title");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4323 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4324 {
4325#ifdef FEAT_GUI
4326 if (gui.starting || gui.in_use)
4327 val = TRUE;
4328 else
4329#endif
4330 val = mch_can_restore_title();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4331 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4332 p_title = val;
4333 }
4334 idx1 = findoption((char_u *)"icon");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4335 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4336 {
4337#ifdef FEAT_GUI
4338 if (gui.starting || gui.in_use)
4339 val = TRUE;
4340 else
4341#endif
4342 val = mch_can_restore_icon();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4343 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4344 p_icon = val;
4345 }
4346}
4347#endif
4348
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4349#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4350 static void
4351trigger_optionsset_string(
4352 int opt_idx,
4353 int opt_flags,
4354 char_u *oldval,
4355 char_u *newval)
4356{
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]4357 // Don't do this recursively.
4358 if (oldval != NULL && newval != NULL
4359 && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4360 {
4361 char_u buf_type[7];
4362
4363 sprintf((char *)buf_type, "%s",
4364 (opt_flags & OPT_LOCAL) ? "local" : "global");
4365 set_vim_var_string(VV_OPTION_OLD, oldval, -1);
4366 set_vim_var_string(VV_OPTION_NEW, newval, -1);
4367 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
4368 apply_autocmds(EVENT_OPTIONSET,
4369 (char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
4370 reset_v_option_vars();
4371 }
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4372}
4373#endif
4374
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4375/*
4376 * Parse 'arg' for option settings.
4377 *
4378 * 'arg' may be IObuff, but only when no errors can be present and option
4379 * does not need to be expanded with option_expand().
4380 * "opt_flags":
4381 * 0 for ":set"
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4382 * OPT_GLOBAL for ":setglobal"
4383 * OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4384 * OPT_MODELINE for a modeline
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4385 * OPT_WINONLY to only set window-local options
4386 * OPT_NOWIN to skip setting window-local options
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4387 *
4388 * returns FAIL if an error is detected, OK otherwise
4389 */
4390 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4391do_set(
4392 char_u *arg, /* option string (may be written to!) */
4393 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4394{
4395 int opt_idx;
4396 char_u *errmsg;
4397 char_u errbuf[80];
4398 char_u *startarg;
4399 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
4400 int nextchar; /* next non-white char after option name */
4401 int afterchar; /* character just after option name */
4402 int len;
4403 int i;
Bram Moolenaar22fcfad2016-07-01 18:17:26 +0200[diff] [blame]4404 varnumber_T value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4405 int key;
4406 long_u flags; /* flags for current option */
4407 char_u *varp = NULL; /* pointer to variable for current option */
4408 int did_show = FALSE; /* already showed one value */
4409 int adding; /* "opt+=arg" */
4410 int prepending; /* "opt^=arg" */
4411 int removing; /* "opt-=arg" */
4412 int cp_val = 0;
4413 char_u key_name[2];
4414
4415 if (*arg == NUL)
4416 {
4417 showoptions(0, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4418 did_show = TRUE;
4419 goto theend;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4420 }
4421
4422 while (*arg != NUL) /* loop to process all options */
4423 {
4424 errmsg = NULL;
4425 startarg = arg; /* remember for error message */
4426
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4427 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
4428 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4429 {
4430 /*
4431 * ":set all" show all options.
4432 * ":set all&" set all options to their default value.
4433 */
4434 arg += 3;
4435 if (*arg == '&')
4436 {
4437 ++arg;
4438 /* Only for :set command set global value of local options. */
4439 set_options_default(OPT_FREE | opt_flags);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]4440 didset_options();
4441 didset_options2();
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]4442 redraw_all_later(CLEAR);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4443 }
4444 else
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4445 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4446 showoptions(1, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4447 did_show = TRUE;
4448 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4449 }
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4450 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4451 {
4452 showoptions(2, opt_flags);
4453 show_termcodes();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4454 did_show = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4455 arg += 7;
4456 }
4457 else
4458 {
4459 prefix = 1;
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]4460 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4461 {
4462 prefix = 0;
4463 arg += 2;
4464 }
4465 else if (STRNCMP(arg, "inv", 3) == 0)
4466 {
4467 prefix = 2;
4468 arg += 3;
4469 }
4470
4471 /* find end of name */
4472 key = 0;
4473 if (*arg == '<')
4474 {
4475 nextchar = 0;
4476 opt_idx = -1;
4477 /* look out for <t_>;> */
4478 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
4479 len = 5;
4480 else
4481 {
4482 len = 1;
4483 while (arg[len] != NUL && arg[len] != '>')
4484 ++len;
4485 }
4486 if (arg[len] != '>')
4487 {
4488 errmsg = e_invarg;
4489 goto skip;
4490 }
4491 arg[len] = NUL; /* put NUL after name */
4492 if (arg[1] == 't' && arg[2] == '_') /* could be term code */
4493 opt_idx = findoption(arg + 1);
4494 arg[len++] = '>'; /* restore '>' */
4495 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4496 key = find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4497 }
4498 else
4499 {
4500 len = 0;
4501 /*
4502 * The two characters after "t_" may not be alphanumeric.
4503 */
4504 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
4505 len = 4;
4506 else
4507 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_')
4508 ++len;
4509 nextchar = arg[len];
4510 arg[len] = NUL; /* put NUL after name */
4511 opt_idx = findoption(arg);
4512 arg[len] = nextchar; /* restore nextchar */
4513 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4514 key = find_key_option(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4515 }
4516
4517 /* remember character after option name */
4518 afterchar = arg[len];
4519
4520 /* skip white space, allow ":set ai ?" */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4521 while (VIM_ISWHITE(arg[len]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4522 ++len;
4523
4524 adding = FALSE;
4525 prepending = FALSE;
4526 removing = FALSE;
4527 if (arg[len] != NUL && arg[len + 1] == '=')
4528 {
4529 if (arg[len] == '+')
4530 {
4531 adding = TRUE; /* "+=" */
4532 ++len;
4533 }
4534 else if (arg[len] == '^')
4535 {
4536 prepending = TRUE; /* "^=" */
4537 ++len;
4538 }
4539 else if (arg[len] == '-')
4540 {
4541 removing = TRUE; /* "-=" */
4542 ++len;
4543 }
4544 }
4545 nextchar = arg[len];
4546
4547 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
4548 {
4549 errmsg = (char_u *)N_("E518: Unknown option");
4550 goto skip;
4551 }
4552
4553 if (opt_idx >= 0)
4554 {
4555 if (options[opt_idx].var == NULL) /* hidden option: skip */
4556 {
4557 /* Only give an error message when requesting the value of
4558 * a hidden option, ignore setting it. */
4559 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
4560 && (!(options[opt_idx].flags & P_BOOL)
4561 || nextchar == '?'))
4562 errmsg = (char_u *)N_("E519: Option not supported");
4563 goto skip;
4564 }
4565
4566 flags = options[opt_idx].flags;
4567 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
4568 }
4569 else
4570 {
4571 flags = P_STRING;
4572 if (key < 0)
4573 {
4574 key_name[0] = KEY2TERMCAP0(key);
4575 key_name[1] = KEY2TERMCAP1(key);
4576 }
4577 else
4578 {
4579 key_name[0] = KS_KEY;
4580 key_name[1] = (key & 0xff);
4581 }
4582 }
4583
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4584 /* Skip all options that are not window-local (used when showing
4585 * an already loaded buffer in a window). */
4586 if ((opt_flags & OPT_WINONLY)
4587 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN))
4588 goto skip;
4589
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4590 /* Skip all options that are window-local (used for :vimgrep). */
4591 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
4592 && options[opt_idx].var == VAR_WIN)
4593 goto skip;
4594
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4595 /* Disallow changing some options from modelines. */
4596 if (opt_flags & OPT_MODELINE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4597 {
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]4598 if (flags & (P_SECURE | P_NO_ML))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4599 {
4600 errmsg = (char_u *)_("E520: Not allowed in a modeline");
4601 goto skip;
4602 }
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4603#ifdef FEAT_DIFF
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4604 /* In diff mode some options are overruled. This avoids that
4605 * 'foldmethod' becomes "marker" instead of "diff" and that
4606 * "wrap" gets set. */
4607 if (curwin->w_p_diff
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]4608 && opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaara6c07602017-03-05 21:18:27 +0100[diff] [blame]4609 && (
4610#ifdef FEAT_FOLDING
4611 options[opt_idx].indir == PV_FDM ||
4612#endif
4613 options[opt_idx].indir == PV_WRAP))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4614 goto skip;
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4615#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4616 }
4617
4618#ifdef HAVE_SANDBOX
4619 /* Disallow changing some options in the sandbox */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4620 if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4621 {
4622 errmsg = (char_u *)_(e_sandbox);
4623 goto skip;
4624 }
4625#endif
4626
4627 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
4628 {
4629 arg += len;
4630 cp_val = p_cp;
4631 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
4632 {
4633 if (arg[3] == 'm') /* "opt&vim": set to Vim default */
4634 {
4635 cp_val = FALSE;
4636 arg += 3;
4637 }
4638 else /* "opt&vi": set to Vi default */
4639 {
4640 cp_val = TRUE;
4641 arg += 2;
4642 }
4643 }
4644 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4645 && arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4646 {
4647 errmsg = e_trailing;
4648 goto skip;
4649 }
4650 }
4651
4652 /*
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4653 * allow '=' and ':' for hystorical reasons (MSDOS command.com
4654 * allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4655 */
4656 if (nextchar == '?'
4657 || (prefix == 1
4658 && vim_strchr((char_u *)"=:&<", nextchar) == NULL
4659 && !(flags & P_BOOL)))
4660 {
4661 /*
4662 * print value
4663 */
4664 if (did_show)
4665 msg_putchar('\n'); /* cursor below last one */
4666 else
4667 {
4668 gotocmdline(TRUE); /* cursor at status line */
4669 did_show = TRUE; /* remember that we did a line */
4670 }
4671 if (opt_idx >= 0)
4672 {
4673 showoneopt(&options[opt_idx], opt_flags);
4674#ifdef FEAT_EVAL
4675 if (p_verbose > 0)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4676 {
4677 /* Mention where the option was last set. */
4678 if (varp == options[opt_idx].var)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4679 last_set_msg(options[opt_idx].script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4680 else if ((int)options[opt_idx].indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4681 last_set_msg(curwin->w_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4682 (int)options[opt_idx].indir & PV_MASK]);
4683 else if ((int)options[opt_idx].indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4684 last_set_msg(curbuf->b_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4685 (int)options[opt_idx].indir & PV_MASK]);
4686 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4687#endif
4688 }
4689 else
4690 {
4691 char_u *p;
4692
4693 p = find_termcode(key_name);
4694 if (p == NULL)
4695 {
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]4696 errmsg = (char_u *)N_("E846: Key code not set");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4697 goto skip;
4698 }
4699 else
4700 (void)show_one_termcode(key_name, p, TRUE);
4701 }
4702 if (nextchar != '?'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4703 && nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4704 errmsg = e_trailing;
4705 }
4706 else
4707 {
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]4708 int value_is_replaced = !prepending && !adding && !removing;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]4709 int value_checked = FALSE;
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]4710
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4711 if (flags & P_BOOL) /* boolean */
4712 {
4713 if (nextchar == '=' || nextchar == ':')
4714 {
4715 errmsg = e_invarg;
4716 goto skip;
4717 }
4718
4719 /*
4720 * ":set opt!": invert
4721 * ":set opt&": reset to default value
4722 * ":set opt<": reset to global value
4723 */
4724 if (nextchar == '!')
4725 value = *(int *)(varp) ^ 1;
4726 else if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4727 value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4728 ((flags & P_VI_DEF) || cp_val)
4729 ? VI_DEFAULT : VIM_DEFAULT];
4730 else if (nextchar == '<')
4731 {
4732 /* For 'autoread' -1 means to use global value. */
4733 if ((int *)varp == &curbuf->b_p_ar
4734 && opt_flags == OPT_LOCAL)
4735 value = -1;
4736 else
4737 value = *(int *)get_varp_scope(&(options[opt_idx]),
4738 OPT_GLOBAL);
4739 }
4740 else
4741 {
4742 /*
4743 * ":set invopt": invert
4744 * ":set opt" or ":set noopt": set or reset
4745 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4746 if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4747 {
4748 errmsg = e_trailing;
4749 goto skip;
4750 }
4751 if (prefix == 2) /* inv */
4752 value = *(int *)(varp) ^ 1;
4753 else
4754 value = prefix;
4755 }
4756
4757 errmsg = set_bool_option(opt_idx, varp, (int)value,
4758 opt_flags);
4759 }
4760 else /* numeric or string */
4761 {
4762 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
4763 || prefix != 1)
4764 {
4765 errmsg = e_invarg;
4766 goto skip;
4767 }
4768
4769 if (flags & P_NUM) /* numeric */
4770 {
4771 /*
4772 * Different ways to set a number option:
4773 * & set to default value
4774 * < set to global value
4775 * <xx> accept special key codes for 'wildchar'
4776 * c accept any non-digit for 'wildchar'
4777 * [-]0-9 set number
4778 * other error
4779 */
4780 ++arg;
4781 if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4782 value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4783 ((flags & P_VI_DEF) || cp_val)
4784 ? VI_DEFAULT : VIM_DEFAULT];
4785 else if (nextchar == '<')
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]4786 {
4787 /* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
4788 * use the global value. */
4789 if ((long *)varp == &curbuf->b_p_ul
4790 && opt_flags == OPT_LOCAL)
4791 value = NO_LOCAL_UNDOLEVEL;
4792 else
4793 value = *(long *)get_varp_scope(
4794 &(options[opt_idx]), OPT_GLOBAL);
4795 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4796 else if (((long *)varp == &p_wc
4797 || (long *)varp == &p_wcm)
4798 && (*arg == '<'
4799 || *arg == '^'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4800 || (*arg != NUL
4801 && (!arg[1] || VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4802 && !VIM_ISDIGIT(*arg))))
4803 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]4804 value = string_to_key(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4805 if (value == 0 && (long *)varp != &p_wcm)
4806 {
4807 errmsg = e_invarg;
4808 goto skip;
4809 }
4810 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4811 else if (*arg == '-' || VIM_ISDIGIT(*arg))
4812 {
Bram Moolenaar18400e62015-01-27 15:58:40 +0100[diff] [blame]4813 /* Allow negative (for 'undolevels'), octal and
4814 * hex numbers. */
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]4815 vim_str2nr(arg, NULL, &i, STR2NR_ALL,
4816 &value, NULL, 0);
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4817 if (arg[i] != NUL && !VIM_ISWHITE(arg[i]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4818 {
4819 errmsg = e_invarg;
4820 goto skip;
4821 }
4822 }
4823 else
4824 {
4825 errmsg = (char_u *)N_("E521: Number required after =");
4826 goto skip;
4827 }
4828
4829 if (adding)
4830 value = *(long *)varp + value;
4831 if (prepending)
4832 value = *(long *)varp * value;
4833 if (removing)
4834 value = *(long *)varp - value;
4835 errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]4836 errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4837 }
4838 else if (opt_idx >= 0) /* string */
4839 {
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4840 char_u *save_arg = NULL;
4841 char_u *s = NULL;
4842 char_u *oldval = NULL; /* previous value if *varp */
4843 char_u *newval;
4844 char_u *origval = NULL;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4845#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4846 char_u *saved_origval = NULL;
4847 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]4848#endif
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4849 unsigned newlen;
4850 int comma;
4851 int bs;
4852 int new_value_alloced; /* new string option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4853 was allocated */
4854
4855 /* When using ":set opt=val" for a global option
4856 * with a local value the local value will be
4857 * reset, use the global value here. */
4858 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]4859 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4860 varp = options[opt_idx].var;
4861
4862 /* The old value is kept until we are sure that the
4863 * new value is valid. */
4864 oldval = *(char_u **)varp;
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4865
4866 /* When setting the local value of a global
4867 * option, the old value may be the global value. */
4868 if (((int)options[opt_idx].indir & PV_BOTH)
4869 && (opt_flags & OPT_LOCAL))
4870 origval = *(char_u **)get_varp(
4871 &options[opt_idx]);
4872 else
4873 origval = oldval;
4874
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4875 if (nextchar == '&') /* set to default val */
4876 {
4877 newval = options[opt_idx].def_val[
4878 ((flags & P_VI_DEF) || cp_val)
4879 ? VI_DEFAULT : VIM_DEFAULT];
4880 if ((char_u **)varp == &p_bg)
4881 {
4882 /* guess the value of 'background' */
4883#ifdef FEAT_GUI
4884 if (gui.in_use)
4885 newval = gui_bg_default();
4886 else
4887#endif
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4888 newval = term_bg_default();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4889 }
4890
4891 /* expand environment variables and ~ (since the
4892 * default value was already expanded, only
4893 * required when an environment variable was set
4894 * later */
4895 if (newval == NULL)
4896 newval = empty_option;
4897 else
4898 {
4899 s = option_expand(opt_idx, newval);
4900 if (s == NULL)
4901 s = newval;
4902 newval = vim_strsave(s);
4903 }
4904 new_value_alloced = TRUE;
4905 }
4906 else if (nextchar == '<') /* set to global val */
4907 {
4908 newval = vim_strsave(*(char_u **)get_varp_scope(
4909 &(options[opt_idx]), OPT_GLOBAL));
4910 new_value_alloced = TRUE;
4911 }
4912 else
4913 {
4914 ++arg; /* jump to after the '=' or ':' */
4915
4916 /*
4917 * Set 'keywordprg' to ":help" if an empty
4918 * value was passed to :set by the user.
4919 * Misuse errbuf[] for the resulting string.
4920 */
4921 if (varp == (char_u *)&p_kp
4922 && (*arg == NUL || *arg == ' '))
4923 {
4924 STRCPY(errbuf, ":help");
4925 save_arg = arg;
4926 arg = errbuf;
4927 }
4928 /*
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4929 * Convert 'backspace' number to string, for
4930 * adding, prepending and removing string.
4931 */
4932 else if (varp == (char_u *)&p_bs
4933 && VIM_ISDIGIT(**(char_u **)varp))
4934 {
4935 i = getdigits((char_u **)varp);
4936 switch (i)
4937 {
4938 case 0:
4939 *(char_u **)varp = empty_option;
4940 break;
4941 case 1:
4942 *(char_u **)varp = vim_strsave(
4943 (char_u *)"indent,eol");
4944 break;
4945 case 2:
4946 *(char_u **)varp = vim_strsave(
4947 (char_u *)"indent,eol,start");
4948 break;
4949 }
4950 vim_free(oldval);
Bram Moolenaaredbc0d42017-08-20 16:11:51 +0200[diff] [blame]4951 if (origval == oldval)
4952 origval = *(char_u **)varp;
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4953 oldval = *(char_u **)varp;
4954 }
4955 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4956 * Convert 'whichwrap' number to string, for
4957 * backwards compatibility with Vim 3.0.
4958 * Misuse errbuf[] for the resulting string.
4959 */
4960 else if (varp == (char_u *)&p_ww
4961 && VIM_ISDIGIT(*arg))
4962 {
4963 *errbuf = NUL;
4964 i = getdigits(&arg);
4965 if (i & 1)
4966 STRCAT(errbuf, "b,");
4967 if (i & 2)
4968 STRCAT(errbuf, "s,");
4969 if (i & 4)
4970 STRCAT(errbuf, "h,l,");
4971 if (i & 8)
4972 STRCAT(errbuf, "<,>,");
4973 if (i & 16)
4974 STRCAT(errbuf, "[,],");
4975 if (*errbuf != NUL) /* remove trailing , */
4976 errbuf[STRLEN(errbuf) - 1] = NUL;
4977 save_arg = arg;
4978 arg = errbuf;
4979 }
4980 /*
4981 * Remove '>' before 'dir' and 'bdir', for
4982 * backwards compatibility with version 3.0
4983 */
4984 else if ( *arg == '>'
4985 && (varp == (char_u *)&p_dir
4986 || varp == (char_u *)&p_bdir))
4987 {
4988 ++arg;
4989 }
4990
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4991 /*
4992 * Copy the new string into allocated memory.
4993 * Can't use set_string_option_direct(), because
4994 * we need to remove the backslashes.
4995 */
4996 /* get a bit too much */
4997 newlen = (unsigned)STRLEN(arg) + 1;
4998 if (adding || prepending || removing)
4999 newlen += (unsigned)STRLEN(origval) + 1;
5000 newval = alloc(newlen);
5001 if (newval == NULL) /* out of mem, don't change */
5002 break;
5003 s = newval;
5004
5005 /*
5006 * Copy the string, skip over escaped chars.
5007 * For MS-DOS and WIN32 backslashes before normal
5008 * file name characters are not removed, and keep
5009 * backslash at start, for "\\machine\path", but
5010 * do remove it for "\\\\machine\\path".
5011 * The reverse is found in ExpandOldSetting().
5012 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5013 while (*arg && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5014 {
5015 if (*arg == '\\' && arg[1] != NUL
5016#ifdef BACKSLASH_IN_FILENAME
5017 && !((flags & P_EXPAND)
5018 && vim_isfilec(arg[1])
5019 && (arg[1] != '\\'
5020 || (s == newval
5021 && arg[2] != '\\')))
5022#endif
5023 )
5024 ++arg; /* remove backslash */
5025#ifdef FEAT_MBYTE
5026 if (has_mbyte
Bram Moolenaar0fa313a2005-08-10 21:07:57 +0000[diff] [blame]5027 && (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5028 {
5029 /* copy multibyte char */
5030 mch_memmove(s, arg, (size_t)i);
5031 arg += i;
5032 s += i;
5033 }
5034 else
5035#endif
5036 *s++ = *arg++;
5037 }
5038 *s = NUL;
5039
5040 /*
5041 * Expand environment variables and ~.
5042 * Don't do it when adding without inserting a
5043 * comma.
5044 */
5045 if (!(adding || prepending || removing)
5046 || (flags & P_COMMA))
5047 {
5048 s = option_expand(opt_idx, newval);
5049 if (s != NULL)
5050 {
5051 vim_free(newval);
5052 newlen = (unsigned)STRLEN(s) + 1;
5053 if (adding || prepending || removing)
5054 newlen += (unsigned)STRLEN(origval) + 1;
5055 newval = alloc(newlen);
5056 if (newval == NULL)
5057 break;
5058 STRCPY(newval, s);
5059 }
5060 }
5061
5062 /* locate newval[] in origval[] when removing it
5063 * and when adding to avoid duplicates */
5064 i = 0; /* init for GCC */
5065 if (removing || (flags & P_NODUP))
5066 {
5067 i = (int)STRLEN(newval);
5068 bs = 0;
5069 for (s = origval; *s; ++s)
5070 {
5071 if ((!(flags & P_COMMA)
5072 || s == origval
5073 || (s[-1] == ',' && !(bs & 1)))
5074 && STRNCMP(s, newval, i) == 0
5075 && (!(flags & P_COMMA)
5076 || s[i] == ','
5077 || s[i] == NUL))
5078 break;
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]5079 /* Count backslashes. Only a comma with an
Bram Moolenaar8f79acd2016-01-01 14:48:20 +0100[diff] [blame]5080 * even number of backslashes or a single
5081 * backslash preceded by a comma before it
5082 * is recognized as a separator */
5083 if ((s > origval + 1
5084 && s[-1] == '\\'
5085 && s[-2] != ',')
5086 || (s == origval + 1
5087 && s[-1] == '\\'))
5088
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5089 ++bs;
5090 else
5091 bs = 0;
5092 }
5093
5094 /* do not add if already there */
5095 if ((adding || prepending) && *s)
5096 {
5097 prepending = FALSE;
5098 adding = FALSE;
5099 STRCPY(newval, origval);
5100 }
5101 }
5102
5103 /* concatenate the two strings; add a ',' if
5104 * needed */
5105 if (adding || prepending)
5106 {
5107 comma = ((flags & P_COMMA) && *origval != NUL
5108 && *newval != NUL);
5109 if (adding)
5110 {
5111 i = (int)STRLEN(origval);
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5112 /* strip a trailing comma, would get 2 */
Bram Moolenaar17467472015-11-10 17:50:24 +0100[diff] [blame]5113 if (comma && i > 1
5114 && (flags & P_ONECOMMA) == P_ONECOMMA
5115 && origval[i - 1] == ','
5116 && origval[i - 2] != '\\')
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5117 i--;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5118 mch_memmove(newval + i + comma, newval,
5119 STRLEN(newval) + 1);
5120 mch_memmove(newval, origval, (size_t)i);
5121 }
5122 else
5123 {
5124 i = (int)STRLEN(newval);
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5125 STRMOVE(newval + i + comma, origval);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5126 }
5127 if (comma)
5128 newval[i] = ',';
5129 }
5130
5131 /* Remove newval[] from origval[]. (Note: "i" has
5132 * been set above and is used here). */
5133 if (removing)
5134 {
5135 STRCPY(newval, origval);
5136 if (*s)
5137 {
5138 /* may need to remove a comma */
5139 if (flags & P_COMMA)
5140 {
5141 if (s == origval)
5142 {
5143 /* include comma after string */
5144 if (s[i] == ',')
5145 ++i;
5146 }
5147 else
5148 {
5149 /* include comma before string */
5150 --s;
5151 ++i;
5152 }
5153 }
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5154 STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5155 }
5156 }
5157
5158 if (flags & P_FLAGLIST)
5159 {
5160 /* Remove flags that appear twice. */
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5161 for (s = newval; *s;)
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5162 {
5163 /* if options have P_FLAGLIST and
5164 * P_ONECOMMA such as 'whichwrap' */
5165 if (flags & P_ONECOMMA)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5166 {
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5167 if (*s != ',' && *(s + 1) == ','
5168 && vim_strchr(s + 2, *s) != NULL)
5169 {
5170 /* Remove the duplicated value and
5171 * the next comma. */
5172 STRMOVE(s, s + 2);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5173 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5174 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5175 }
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5176 else
5177 {
5178 if ((!(flags & P_COMMA) || *s != ',')
5179 && vim_strchr(s + 1, *s) != NULL)
5180 {
5181 STRMOVE(s, s + 1);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5182 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5183 }
5184 }
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5185 ++s;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5186 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5187 }
5188
5189 if (save_arg != NULL) /* number for 'whichwrap' */
5190 arg = save_arg;
5191 new_value_alloced = TRUE;
5192 }
5193
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5194 /*
5195 * Set the new value.
5196 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5197 *(char_u **)(varp) = newval;
5198
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5199#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5200 if (!starting
5201# ifdef FEAT_CRYPT
5202 && options[opt_idx].indir != PV_KEY
5203# endif
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5204 && origval != NULL && newval != NULL)
5205 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5206 /* origval may be freed by
5207 * did_set_string_option(), make a copy. */
5208 saved_origval = vim_strsave(origval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5209 /* newval (and varp) may become invalid if the
5210 * buffer is closed by autocommands. */
5211 saved_newval = vim_strsave(newval);
5212 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5213#endif
5214
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5215 {
5216 long_u *p = insecure_flag(opt_idx, opt_flags);
5217 int did_inc_secure = FALSE;
5218
5219 // When an option is set in the sandbox, from a
5220 // modeline or in secure mode, then deal with side
5221 // effects in secure mode. Also when the value was
5222 // set with the P_INSECURE flag and is not
5223 // completely replaced.
5224 if (secure
5225#ifdef HAVE_SANDBOX
5226 || sandbox != 0
5227#endif
5228 || (opt_flags & OPT_MODELINE)
5229 || (!value_is_replaced && (*p & P_INSECURE)))
5230 {
5231 did_inc_secure = TRUE;
5232 ++secure;
5233 }
5234
5235 // Handle side effects, and set the global value for
5236 // ":set" on local options. Note: when setting 'syntax'
5237 // or 'filetype' autocommands may be triggered that can
5238 // cause havoc.
5239 errmsg = did_set_string_option(opt_idx, (char_u **)varp,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5240 new_value_alloced, oldval, errbuf,
5241 opt_flags, &value_checked);
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]5242
5243 if (did_inc_secure)
5244 --secure;
5245 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5246
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5247#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5248 if (errmsg == NULL)
5249 trigger_optionsset_string(opt_idx, opt_flags,
5250 saved_origval, saved_newval);
5251 vim_free(saved_origval);
5252 vim_free(saved_newval);
5253#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5254 /* If error detected, print the error message. */
5255 if (errmsg != NULL)
5256 goto skip;
5257 }
5258 else /* key code option */
5259 {
5260 char_u *p;
5261
5262 if (nextchar == '&')
5263 {
5264 if (add_termcap_entry(key_name, TRUE) == FAIL)
5265 errmsg = (char_u *)N_("E522: Not found in termcap");
5266 }
5267 else
5268 {
5269 ++arg; /* jump to after the '=' or ':' */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5270 for (p = arg; *p && !VIM_ISWHITE(*p); ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5271 if (*p == '\\' && p[1] != NUL)
5272 ++p;
5273 nextchar = *p;
5274 *p = NUL;
5275 add_termcode(key_name, arg, FALSE);
5276 *p = nextchar;
5277 }
5278 if (full_screen)
5279 ttest(FALSE);
5280 redraw_all_later(CLEAR);
5281 }
5282 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5283
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5284 if (opt_idx >= 0)
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5285 did_set_option(
5286 opt_idx, opt_flags, value_is_replaced, value_checked);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5287 }
5288
5289skip:
5290 /*
5291 * Advance to next argument.
5292 * - skip until a blank found, taking care of backslashes
5293 * - skip blanks
5294 * - skip one "=val" argument (for hidden options ":set gfn =xx")
5295 */
5296 for (i = 0; i < 2 ; ++i)
5297 {
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5298 while (*arg != NUL && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5299 if (*arg++ == '\\' && *arg != NUL)
5300 ++arg;
5301 arg = skipwhite(arg);
5302 if (*arg != '=')
5303 break;
5304 }
5305 }
5306
5307 if (errmsg != NULL)
5308 {
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]5309 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]5310 i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5311 if (i + (arg - startarg) < IOSIZE)
5312 {
5313 /* append the argument with the error */
5314 STRCAT(IObuff, ": ");
5315 mch_memmove(IObuff + i, startarg, (arg - startarg));
5316 IObuff[i + (arg - startarg)] = NUL;
5317 }
5318 /* make sure all characters are printable */
5319 trans_characters(IObuff, IOSIZE);
5320
5321 ++no_wait_return; /* wait_return done later */
5322 emsg(IObuff); /* show error highlighted */
5323 --no_wait_return;
5324
5325 return FAIL;
5326 }
5327
5328 arg = skipwhite(arg);
5329 }
5330
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]5331theend:
5332 if (silent_mode && did_show)
5333 {
5334 /* After displaying option values in silent mode. */
5335 silent_mode = FALSE;
5336 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
5337 msg_putchar('\n');
5338 cursor_on(); /* msg_start() switches it off */
5339 out_flush();
5340 silent_mode = TRUE;
5341 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
5342 }
5343
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5344 return OK;
5345}
5346
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5347/*
5348 * Call this when an option has been given a new value through a user command.
5349 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
5350 */
5351 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5352did_set_option(
5353 int opt_idx,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5354 int opt_flags, // possibly with OPT_MODELINE
5355 int new_value, // value was replaced completely
5356 int value_checked) // value was checked to be safe, no need to set the
5357 // P_INSECURE flag.
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5358{
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5359 long_u *p;
5360
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5361 options[opt_idx].flags |= P_WAS_SET;
5362
5363 /* When an option is set in the sandbox, from a modeline or in secure mode
5364 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5365 * flag. */
5366 p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5367 if (!value_checked && (secure
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5368#ifdef HAVE_SANDBOX
5369 || sandbox != 0
5370#endif
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]5371 || (opt_flags & OPT_MODELINE)))
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5372 *p = *p | P_INSECURE;
5373 else if (new_value)
5374 *p = *p & ~P_INSECURE;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5375}
5376
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5377 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5378illegal_char(char_u *errbuf, int c)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5379{
5380 if (errbuf == NULL)
5381 return (char_u *)"";
5382 sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]5383 (char *)transchar(c));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5384 return errbuf;
5385}
5386
5387/*
5388 * Convert a key name or string into a key value.
5389 * Used for 'wildchar' and 'cedit' options.
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5390 * When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5391 */
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5392 int
5393string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5394{
5395 if (*arg == '<')
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]5396 return find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5397 if (*arg == '^')
5398 return Ctrl_chr(arg[1]);
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5399 if (multi_byte)
5400 return PTR2CHAR(arg);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5401 return *arg;
5402}
5403
5404#ifdef FEAT_CMDWIN
5405/*
5406 * Check value of 'cedit' and set cedit_key.
5407 * Returns NULL if value is OK, error message otherwise.
5408 */
5409 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5410check_cedit(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5411{
5412 int n;
5413
5414 if (*p_cedit == NUL)
5415 cedit_key = -1;
5416 else
5417 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5418 n = string_to_key(p_cedit, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5419 if (vim_isprintc(n))
5420 return e_invarg;
5421 cedit_key = n;
5422 }
5423 return NULL;
5424}
5425#endif
5426
5427#ifdef FEAT_TITLE
5428/*
5429 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call
5430 * maketitle() to create and display it.
5431 * When switching the title or icon off, call mch_restore_title() to get
5432 * the old value back.
5433 */
5434 static void
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]5435did_set_title(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5436{
5437 if (starting != NO_SCREEN
5438#ifdef FEAT_GUI
5439 && !gui.starting
5440#endif
5441 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5442 maketitle();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5443}
5444#endif
5445
5446/*
5447 * set_options_bin - called when 'bin' changes value.
5448 */
5449 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5450set_options_bin(
5451 int oldval,
5452 int newval,
5453 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5454{
5455 /*
5456 * The option values that are changed when 'bin' changes are
5457 * copied when 'bin is set and restored when 'bin' is reset.
5458 */
5459 if (newval)
5460 {
5461 if (!oldval) /* switched on */
5462 {
5463 if (!(opt_flags & OPT_GLOBAL))
5464 {
5465 curbuf->b_p_tw_nobin = curbuf->b_p_tw;
5466 curbuf->b_p_wm_nobin = curbuf->b_p_wm;
5467 curbuf->b_p_ml_nobin = curbuf->b_p_ml;
5468 curbuf->b_p_et_nobin = curbuf->b_p_et;
5469 }
5470 if (!(opt_flags & OPT_LOCAL))
5471 {
5472 p_tw_nobin = p_tw;
5473 p_wm_nobin = p_wm;
5474 p_ml_nobin = p_ml;
5475 p_et_nobin = p_et;
5476 }
5477 }
5478
5479 if (!(opt_flags & OPT_GLOBAL))
5480 {
5481 curbuf->b_p_tw = 0; /* no automatic line wrap */
5482 curbuf->b_p_wm = 0; /* no automatic line wrap */
5483 curbuf->b_p_ml = 0; /* no modelines */
5484 curbuf->b_p_et = 0; /* no expandtab */
5485 }
5486 if (!(opt_flags & OPT_LOCAL))
5487 {
5488 p_tw = 0;
5489 p_wm = 0;
5490 p_ml = FALSE;
5491 p_et = FALSE;
5492 p_bin = TRUE; /* needed when called for the "-b" argument */
5493 }
5494 }
5495 else if (oldval) /* switched off */
5496 {
5497 if (!(opt_flags & OPT_GLOBAL))
5498 {
5499 curbuf->b_p_tw = curbuf->b_p_tw_nobin;
5500 curbuf->b_p_wm = curbuf->b_p_wm_nobin;
5501 curbuf->b_p_ml = curbuf->b_p_ml_nobin;
5502 curbuf->b_p_et = curbuf->b_p_et_nobin;
5503 }
5504 if (!(opt_flags & OPT_LOCAL))
5505 {
5506 p_tw = p_tw_nobin;
5507 p_wm = p_wm_nobin;
5508 p_ml = p_ml_nobin;
5509 p_et = p_et_nobin;
5510 }
5511 }
5512}
5513
5514#ifdef FEAT_VIMINFO
5515/*
5516 * Find the parameter represented by the given character (eg ', :, ", or /),
5517 * and return its associated value in the 'viminfo' string.
5518 * Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]5519 * If the parameter is not specified in the string or there is no following
5520 * number, return -1.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5521 */
5522 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5523get_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5524{
5525 char_u *p;
5526
5527 p = find_viminfo_parameter(type);
5528 if (p != NULL && VIM_ISDIGIT(*p))
5529 return atoi((char *)p);
5530 return -1;
5531}
5532
5533/*
5534 * Find the parameter represented by the given character (eg ''', ':', '"', or
5535 * '/') in the 'viminfo' option and return a pointer to the string after it.
5536 * Return NULL if the parameter is not specified in the string.
5537 */
5538 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5539find_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5540{
5541 char_u *p;
5542
5543 for (p = p_viminfo; *p; ++p)
5544 {
5545 if (*p == type)
5546 return p + 1;
5547 if (*p == 'n') /* 'n' is always the last one */
5548 break;
5549 p = vim_strchr(p, ','); /* skip until next ',' */
5550 if (p == NULL) /* hit the end without finding parameter */
5551 break;
5552 }
5553 return NULL;
5554}
5555#endif
5556
5557/*
5558 * Expand environment variables for some string options.
5559 * These string options cannot be indirect!
5560 * If "val" is NULL expand the current value of the option.
5561 * Return pointer to NameBuff, or NULL when not expanded.
5562 */
5563 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5564option_expand(int opt_idx, char_u *val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5565{
5566 /* if option doesn't need expansion nothing to do */
5567 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL)
5568 return NULL;
5569
5570 /* If val is longer than MAXPATHL no meaningful expansion can be done,
5571 * expand_env() would truncate the string. */
5572 if (val != NULL && STRLEN(val) > MAXPATHL)
5573 return NULL;
5574
5575 if (val == NULL)
5576 val = *(char_u **)options[opt_idx].var;
5577
5578 /*
5579 * Expanding this with NameBuff, expand_env() must not be passed IObuff.
5580 * Escape spaces when expanding 'tags', they are used to separate file
5581 * names.
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5582 * For 'spellsuggest' expand after "file:".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5583 */
5584 expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar9f0545d2007-09-26 20:36:32 +0000[diff] [blame]5585 (char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5586#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5587 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" :
5588#endif
5589 NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5590 if (STRCMP(NameBuff, val) == 0) /* they are the same */
5591 return NULL;
5592
5593 return NameBuff;
5594}
5595
5596/*
5597 * After setting various option values: recompute variables that depend on
5598 * option values.
5599 */
5600 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5601didset_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5602{
5603 /* initialize the table for 'iskeyword' et.al. */
5604 (void)init_chartab();
5605
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5606#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5607 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5608#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5609 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]5610 (void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5611#ifdef FEAT_SESSION
5612 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
5613 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
5614#endif
5615#ifdef FEAT_FOLDING
5616 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
5617#endif
5618 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5619 (void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5620#ifdef FEAT_VIRTUALEDIT
5621 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
5622#endif
5623#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
5624 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
5625#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5626#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]5627 (void)spell_check_msm();
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5628 (void)spell_check_sps();
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5629 (void)compile_cap_prog(curwin->w_s);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5630 (void)did_set_spell_option(TRUE);
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]5631#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5632#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
5633 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
5634#endif
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]5635#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5636 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
5637#endif
5638#ifdef FEAT_CMDWIN
5639 /* set cedit_key */
5640 (void)check_cedit();
5641#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5642#ifdef FEAT_LINEBREAK
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]5643 briopt_check(curwin);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5644#endif
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5645#ifdef FEAT_LINEBREAK
5646 /* initialize the table for 'breakat'. */
5647 fill_breakat_flags();
5648#endif
5649
5650}
5651
5652/*
5653 * More side effects of setting options.
5654 */
5655 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5656didset_options2(void)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5657{
5658 /* Initialize the highlight_attr[] table. */
5659 (void)highlight_changed();
5660
5661 /* Parse default for 'wildmode' */
5662 check_opt_wim();
5663
5664 (void)set_chars_option(&p_lcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5665 /* Parse default for 'fillchars'. */
5666 (void)set_chars_option(&p_fcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5667
5668#ifdef FEAT_CLIPBOARD
5669 /* Parse default for 'clipboard' */
5670 (void)check_clipboard_option();
5671#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5672#ifdef FEAT_VARTABS
5673 tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
5674 tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
5675#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5676}
5677
5678/*
5679 * Check for string options that are NULL (normally only termcap options).
5680 */
5681 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5682check_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5683{
5684 int opt_idx;
5685
5686 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
5687 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
5688 check_string_option((char_u **)get_varp(&(options[opt_idx])));
5689}
5690
5691/*
5692 * Check string options in a buffer for NULL value.
5693 */
5694 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5695check_buf_options(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5696{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5697 check_string_option(&buf->b_p_bh);
5698 check_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5699#ifdef FEAT_MBYTE
5700 check_string_option(&buf->b_p_fenc);
5701#endif
5702 check_string_option(&buf->b_p_ff);
5703#ifdef FEAT_FIND_ID
5704 check_string_option(&buf->b_p_def);
5705 check_string_option(&buf->b_p_inc);
5706# ifdef FEAT_EVAL
5707 check_string_option(&buf->b_p_inex);
5708# endif
5709#endif
5710#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
5711 check_string_option(&buf->b_p_inde);
5712 check_string_option(&buf->b_p_indk);
5713#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5714#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
5715 check_string_option(&buf->b_p_bexpr);
5716#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]5717#if defined(FEAT_CRYPT)
5718 check_string_option(&buf->b_p_cm);
5719#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]5720 check_string_option(&buf->b_p_fp);
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]5721#if defined(FEAT_EVAL)
5722 check_string_option(&buf->b_p_fex);
5723#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5724#ifdef FEAT_CRYPT
5725 check_string_option(&buf->b_p_key);
5726#endif
5727 check_string_option(&buf->b_p_kp);
5728 check_string_option(&buf->b_p_mps);
5729 check_string_option(&buf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]5730 check_string_option(&buf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5731 check_string_option(&buf->b_p_isk);
5732#ifdef FEAT_COMMENTS
5733 check_string_option(&buf->b_p_com);
5734#endif
5735#ifdef FEAT_FOLDING
5736 check_string_option(&buf->b_p_cms);
5737#endif
5738 check_string_option(&buf->b_p_nf);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5739#ifdef FEAT_TEXTOBJ
5740 check_string_option(&buf->b_p_qe);
5741#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5742#ifdef FEAT_SYN_HL
5743 check_string_option(&buf->b_p_syn);
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]5744 check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5745#endif
5746#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5747 check_string_option(&buf->b_s.b_p_spc);
5748 check_string_option(&buf->b_s.b_p_spf);
5749 check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5750#endif
5751#ifdef FEAT_SEARCHPATH
5752 check_string_option(&buf->b_p_sua);
5753#endif
5754#ifdef FEAT_CINDENT
5755 check_string_option(&buf->b_p_cink);
5756 check_string_option(&buf->b_p_cino);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]5757 parse_cino(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5758#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5759 check_string_option(&buf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5760#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
5761 check_string_option(&buf->b_p_cinw);
5762#endif
5763#ifdef FEAT_INS_EXPAND
5764 check_string_option(&buf->b_p_cpt);
5765#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5766#ifdef FEAT_COMPL_FUNC
5767 check_string_option(&buf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]5768 check_string_option(&buf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5769#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5770#ifdef FEAT_KEYMAP
5771 check_string_option(&buf->b_p_keymap);
5772#endif
5773#ifdef FEAT_QUICKFIX
5774 check_string_option(&buf->b_p_gp);
5775 check_string_option(&buf->b_p_mp);
5776 check_string_option(&buf->b_p_efm);
5777#endif
5778 check_string_option(&buf->b_p_ep);
5779 check_string_option(&buf->b_p_path);
5780 check_string_option(&buf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5781 check_string_option(&buf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5782#ifdef FEAT_INS_EXPAND
5783 check_string_option(&buf->b_p_dict);
5784 check_string_option(&buf->b_p_tsr);
5785#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]5786#ifdef FEAT_LISP
5787 check_string_option(&buf->b_p_lw);
5788#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]5789 check_string_option(&buf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]5790#ifdef FEAT_MBYTE
5791 check_string_option(&buf->b_p_menc);
5792#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5793#ifdef FEAT_VARTABS
5794 check_string_option(&buf->b_p_vsts);
5795 check_string_option(&buf->b_p_vts);
5796#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5797}
5798
5799/*
5800 * Free the string allocated for an option.
5801 * Checks for the string being empty_option. This may happen if we're out of
5802 * memory, vim_strsave() returned NULL, which was replaced by empty_option by
5803 * check_options().
5804 * Does NOT check for P_ALLOCED flag!
5805 */
5806 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5807free_string_option(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5808{
5809 if (p != empty_option)
5810 vim_free(p);
5811}
5812
5813 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5814clear_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5815{
5816 if (*pp != empty_option)
5817 vim_free(*pp);
5818 *pp = empty_option;
5819}
5820
5821 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5822check_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5823{
5824 if (*pp == NULL)
5825 *pp = empty_option;
5826}
5827
5828/*
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5829 * Return the option index found by a pointer into term_strings[].
5830 * Return -1 if not found.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5831 */
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5832 int
5833get_term_opt_idx(char_u **p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5834{
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5835 int opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5836
5837 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
5838 if (options[opt_idx].var == (char_u *)p)
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]5839 return opt_idx;
5840 return -1; // cannot happen: didn't find it!
5841}
5842
5843/*
5844 * Mark a terminal option as allocated, found by a pointer into term_strings[].
5845 * Return the option index or -1 if not found.
5846 */
5847 int
5848set_term_option_alloced(char_u **p)
5849{
5850 int opt_idx = get_term_opt_idx(p);
5851
5852 if (opt_idx >= 0)
5853 options[opt_idx].flags |= P_ALLOCED;
5854 return opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5855}
5856
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5857#if defined(FEAT_EVAL) || defined(PROTO)
5858/*
5859 * Return TRUE when option "opt" was set from a modeline or in secure mode.
5860 * Return FALSE when it wasn't.
5861 * Return -1 for an unknown option.
5862 */
5863 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5864was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5865{
5866 int idx = findoption(opt);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5867 long_u *flagp;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5868
5869 if (idx >= 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5870 {
5871 flagp = insecure_flag(idx, opt_flags);
5872 return (*flagp & P_INSECURE) != 0;
5873 }
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5874 internal_error("was_set_insecurely()");
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5875 return -1;
5876}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5877
5878/*
5879 * Get a pointer to the flags used for the P_INSECURE flag of option
5880 * "opt_idx". For some local options a local flags field is used.
5881 */
5882 static long_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5883insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5884{
5885 if (opt_flags & OPT_LOCAL)
5886 switch ((int)options[opt_idx].indir)
5887 {
5888#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5889 case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5890#endif
5891#ifdef FEAT_EVAL
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5892# ifdef FEAT_FOLDING
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5893 case PV_FDE: return &curwin->w_p_fde_flags;
5894 case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5895# endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5896# ifdef FEAT_BEVAL
5897 case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
5898# endif
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5899# if defined(FEAT_CINDENT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5900 case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5901# endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5902 case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5903# ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5904 case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5905# endif
5906#endif
5907 }
5908
5909 /* Nothing special, return global flags field. */
5910 return &options[opt_idx].flags;
5911}
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5912#endif
5913
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5914#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5915/*
5916 * Redraw the window title and/or tab page text later.
5917 */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5918static void redraw_titles(void)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5919{
5920 need_maketitle = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5921 redraw_tabline = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5922}
5923#endif
5924
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5925/*
5926 * Set a string option to a new value (without checking the effect).
5927 * The string is copied into allocated memory.
5928 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5929 * When "set_sid" is zero set the scriptID to current_sctx.sc_sid. When
5930 * "set_sid" is SID_NONE don't set the scriptID. Otherwise set the scriptID to
5931 * "set_sid".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5932 */
5933 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5934set_string_option_direct(
5935 char_u *name,
5936 int opt_idx,
5937 char_u *val,
5938 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
5939 int set_sid UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5940{
5941 char_u *s;
5942 char_u **varp;
5943 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5944 int idx = opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5945
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5946 if (idx == -1) /* use name */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5947 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5948 idx = findoption(name);
5949 if (idx < 0) /* not found (should not happen) */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5950 {
5951 EMSG2(_(e_intern2), "set_string_option_direct()");
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5952 IEMSG2(_("For option %s"), name);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5953 return;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5954 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5955 }
5956
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5957 if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5958 return;
5959
5960 s = vim_strsave(val);
5961 if (s != NULL)
5962 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5963 varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5964 both ? OPT_LOCAL : opt_flags);
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5965 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5966 free_string_option(*varp);
5967 *varp = s;
5968
5969 /* For buffer/window local option may also set the global value. */
5970 if (both)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5971 set_string_option_global(idx, varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5972
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5973 options[idx].flags |= P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5974
5975 /* When setting both values of a global option with a local value,
5976 * make the local value empty, so that the global value is used. */
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5977 if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5978 {
5979 free_string_option(*varp);
5980 *varp = empty_option;
5981 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5982# ifdef FEAT_EVAL
5983 if (set_sid != SID_NONE)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5984 {
5985 sctx_T script_ctx;
5986
5987 if (set_sid == 0)
5988 script_ctx = current_sctx;
5989 else
5990 {
5991 script_ctx.sc_sid = set_sid;
Bram Moolenaarded5f1b2018-11-10 17:33:29 +0100[diff] [blame]5992 script_ctx.sc_seq = 0;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5993 script_ctx.sc_lnum = 0;
5994 }
5995 set_option_sctx_idx(idx, opt_flags, script_ctx);
5996 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5997# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5998 }
5999}
6000
6001/*
6002 * Set global value for string option when it's a local option.
6003 */
6004 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6005set_string_option_global(
6006 int opt_idx, /* option index */
6007 char_u **varp) /* pointer to option variable */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6008{
6009 char_u **p, *s;
6010
6011 /* the global value is always allocated */
6012 if (options[opt_idx].var == VAR_WIN)
6013 p = (char_u **)GLOBAL_WO(varp);
6014 else
6015 p = (char_u **)options[opt_idx].var;
6016 if (options[opt_idx].indir != PV_NONE
6017 && p != varp
6018 && (s = vim_strsave(*varp)) != NULL)
6019 {
6020 free_string_option(*p);
6021 *p = s;
6022 }
6023}
6024
6025/*
6026 * Set a string option to a new value, and handle the effects.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6027 *
6028 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6029 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6030 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6031set_string_option(
6032 int opt_idx,
6033 char_u *value,
6034 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6035{
6036 char_u *s;
6037 char_u **varp;
6038 char_u *oldval;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6039#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6040 char_u *saved_oldval = NULL;
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6041 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6042#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6043 char_u *r = NULL;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6044 int value_checked = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6045
6046 if (options[opt_idx].var == NULL) /* don't set hidden option */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6047 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6048
6049 s = vim_strsave(value);
6050 if (s != NULL)
6051 {
6052 varp = (char_u **)get_varp_scope(&(options[opt_idx]),
6053 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]6054 ? (((int)options[opt_idx].indir & PV_BOTH)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6055 ? OPT_GLOBAL : OPT_LOCAL)
6056 : opt_flags);
6057 oldval = *varp;
6058 *varp = s;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6059
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6060#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]6061 if (!starting
6062# ifdef FEAT_CRYPT
6063 && options[opt_idx].indir != PV_KEY
6064# endif
6065 )
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6066 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6067 saved_oldval = vim_strsave(oldval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6068 saved_newval = vim_strsave(s);
6069 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6070#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6071 if ((r = did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6072 opt_flags, &value_checked)) == NULL)
6073 did_set_option(opt_idx, opt_flags, TRUE, value_checked);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6074
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6075#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6076 /* call autocommand after handling side effects */
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6077 if (r == NULL)
6078 trigger_optionsset_string(opt_idx, opt_flags,
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6079 saved_oldval, saved_newval);
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6080 vim_free(saved_oldval);
6081 vim_free(saved_newval);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6082#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6083 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6084 return r;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6085}
6086
6087/*
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6088 * Return TRUE if "val" is a valid 'filetype' name.
6089 * Also used for 'syntax' and 'keymap'.
6090 */
6091 static int
6092valid_filetype(char_u *val)
6093{
6094 char_u *s;
6095
6096 for (s = val; *s != NUL; ++s)
6097 if (!ASCII_ISALNUM(*s) && vim_strchr((char_u *)".-_", *s) == NULL)
6098 return FALSE;
6099 return TRUE;
6100}
6101
6102/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6103 * Handle string options that need some action to perform when changed.
6104 * Returns NULL for success, or an error message for an error.
6105 */
6106 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6107did_set_string_option(
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6108 int opt_idx, // index in options[] table
6109 char_u **varp, // pointer to the option variable
6110 int new_value_alloced, // new value was allocated
6111 char_u *oldval, // previous value of the option
6112 char_u *errbuf, // buffer for errors, or NULL
6113 int opt_flags, // OPT_LOCAL and/or OPT_GLOBAL
6114 int *value_checked) // value was checked to be save, no
6115 // need to set P_INSECURE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6116{
6117 char_u *errmsg = NULL;
6118 char_u *s, *p;
6119 int did_chartab = FALSE;
6120 char_u **gvarp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]6121 long_u free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6122#ifdef FEAT_GUI
6123 /* set when changing an option that only requires a redraw in the GUI */
6124 int redraw_gui_only = FALSE;
6125#endif
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]6126 int value_changed = FALSE;
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6127#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6128 int did_swaptcap = FALSE;
6129#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6130
6131 /* Get the global option to compare with, otherwise we would have to check
6132 * two values for all local options. */
6133 gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL);
6134
6135 /* Disallow changing some options from secure mode */
6136 if ((secure
6137#ifdef HAVE_SANDBOX
6138 || sandbox != 0
6139#endif
6140 ) && (options[opt_idx].flags & P_SECURE))
6141 {
6142 errmsg = e_secure;
6143 }
6144
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6145 // Check for a "normal" directory or file name in some options. Disallow a
6146 // path separator (slash and/or backslash), wildcards and characters that
6147 // are often illegal in a file name. Be more permissive if "secure" is off.
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6148 else if (((options[opt_idx].flags & P_NFNAME)
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6149 && vim_strpbrk(*varp, (char_u *)(secure
6150 ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6151 || ((options[opt_idx].flags & P_NDNAME)
6152 && vim_strpbrk(*varp, (char_u *)"*?[|;&<>\r\n") != NULL))
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]6153 {
6154 errmsg = e_invarg;
6155 }
6156
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6157 /* 'term' */
6158 else if (varp == &T_NAME)
6159 {
6160 if (T_NAME[0] == NUL)
6161 errmsg = (char_u *)N_("E529: Cannot set 'term' to empty string");
6162#ifdef FEAT_GUI
6163 if (gui.in_use)
6164 errmsg = (char_u *)N_("E530: Cannot change term in GUI");
6165 else if (term_is_gui(T_NAME))
6166 errmsg = (char_u *)N_("E531: Use \":gui\" to start the GUI");
6167#endif
6168 else if (set_termname(T_NAME) == FAIL)
6169 errmsg = (char_u *)N_("E522: Not found in termcap");
6170 else
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6171 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6172 /* Screen colors may have changed. */
6173 redraw_later_clear();
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6174
6175 /* Both 'term' and 'ttytype' point to T_NAME, only set the
6176 * P_ALLOCED flag on 'term'. */
6177 opt_idx = findoption((char_u *)"term");
Bram Moolenaar354796c2017-02-23 17:18:37 +0100[diff] [blame]6178 free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6179 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6180 }
6181
6182 /* 'backupcopy' */
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6183 else if (gvarp == &p_bkc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6184 {
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6185 char_u *bkc = p_bkc;
6186 unsigned int *flags = &bkc_flags;
6187
6188 if (opt_flags & OPT_LOCAL)
6189 {
6190 bkc = curbuf->b_p_bkc;
6191 flags = &curbuf->b_bkc_flags;
6192 }
6193
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6194 if ((opt_flags & OPT_LOCAL) && *bkc == NUL)
6195 /* make the local value empty: use the global value */
6196 *flags = 0;
6197 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6198 {
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6199 if (opt_strings_flags(bkc, p_bkc_values, flags, TRUE) != OK)
6200 errmsg = e_invarg;
6201 if ((((int)*flags & BKC_AUTO) != 0)
6202 + (((int)*flags & BKC_YES) != 0)
6203 + (((int)*flags & BKC_NO) != 0) != 1)
6204 {
6205 /* Must have exactly one of "auto", "yes" and "no". */
6206 (void)opt_strings_flags(oldval, p_bkc_values, flags, TRUE);
6207 errmsg = e_invarg;
6208 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6209 }
6210 }
6211
6212 /* 'backupext' and 'patchmode' */
6213 else if (varp == &p_bex || varp == &p_pm)
6214 {
6215 if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
6216 *p_pm == '.' ? p_pm + 1 : p_pm) == 0)
6217 errmsg = (char_u *)N_("E589: 'backupext' and 'patchmode' are equal");
6218 }
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6219#ifdef FEAT_LINEBREAK
6220 /* 'breakindentopt' */
6221 else if (varp == &curwin->w_p_briopt)
6222 {
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]6223 if (briopt_check(curwin) == FAIL)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6224 errmsg = e_invarg;
6225 }
6226#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6227
6228 /*
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6229 * 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6230 * If the new option is invalid, use old value. 'lisp' option: refill
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6231 * g_chartab[] for '-' char
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6232 */
6233 else if ( varp == &p_isi
6234 || varp == &(curbuf->b_p_isk)
6235 || varp == &p_isp
6236 || varp == &p_isf)
6237 {
6238 if (init_chartab() == FAIL)
6239 {
6240 did_chartab = TRUE; /* need to restore it below */
6241 errmsg = e_invarg; /* error in value */
6242 }
6243 }
6244
6245 /* 'helpfile' */
6246 else if (varp == &p_hf)
6247 {
6248 /* May compute new values for $VIM and $VIMRUNTIME */
6249 if (didset_vim)
6250 {
6251 vim_setenv((char_u *)"VIM", (char_u *)"");
6252 didset_vim = FALSE;
6253 }
6254 if (didset_vimruntime)
6255 {
6256 vim_setenv((char_u *)"VIMRUNTIME", (char_u *)"");
6257 didset_vimruntime = FALSE;
6258 }
6259 }
6260
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]6261#ifdef FEAT_SYN_HL
6262 /* 'colorcolumn' */
6263 else if (varp == &curwin->w_p_cc)
6264 errmsg = check_colorcolumn(curwin);
6265#endif
6266
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6267#ifdef FEAT_MULTI_LANG
6268 /* 'helplang' */
6269 else if (varp == &p_hlg)
6270 {
6271 /* Check for "", "ab", "ab,cd", etc. */
6272 for (s = p_hlg; *s != NUL; s += 3)
6273 {
6274 if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
6275 {
6276 errmsg = e_invarg;
6277 break;
6278 }
6279 if (s[2] == NUL)
6280 break;
6281 }
6282 }
6283#endif
6284
6285 /* 'highlight' */
6286 else if (varp == &p_hl)
6287 {
6288 if (highlight_changed() == FAIL)
6289 errmsg = e_invarg; /* invalid flags */
6290 }
6291
6292 /* 'nrformats' */
6293 else if (gvarp == &p_nf)
6294 {
6295 if (check_opt_strings(*varp, p_nf_values, TRUE) != OK)
6296 errmsg = e_invarg;
6297 }
6298
6299#ifdef FEAT_SESSION
6300 /* 'sessionoptions' */
6301 else if (varp == &p_ssop)
6302 {
6303 if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
6304 errmsg = e_invarg;
6305 if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
6306 {
6307 /* Don't allow both "sesdir" and "curdir". */
6308 (void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE);
6309 errmsg = e_invarg;
6310 }
6311 }
6312 /* 'viewoptions' */
6313 else if (varp == &p_vop)
6314 {
6315 if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK)
6316 errmsg = e_invarg;
6317 }
6318#endif
6319
6320 /* 'scrollopt' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6321 else if (varp == &p_sbo)
6322 {
6323 if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK)
6324 errmsg = e_invarg;
6325 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6326
6327 /* 'ambiwidth' */
6328#ifdef FEAT_MBYTE
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]6329 else if (varp == &p_ambw || varp == &p_emoji)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6330 {
6331 if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
6332 errmsg = e_invarg;
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6333 else if (set_chars_option(&p_lcs) != NULL)
6334 errmsg = (char_u *)_("E834: Conflicts with value of 'listchars'");
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6335 else if (set_chars_option(&p_fcs) != NULL)
6336 errmsg = (char_u *)_("E835: Conflicts with value of 'fillchars'");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6337 }
6338#endif
6339
6340 /* 'background' */
6341 else if (varp == &p_bg)
6342 {
6343 if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK)
6344 {
6345#ifdef FEAT_EVAL
6346 int dark = (*p_bg == 'd');
6347#endif
6348
6349 init_highlight(FALSE, FALSE);
6350
6351#ifdef FEAT_EVAL
6352 if (dark != (*p_bg == 'd')
6353 && get_var_value((char_u *)"g:colors_name") != NULL)
6354 {
6355 /* The color scheme must have set 'background' back to another
6356 * value, that's not what we want here. Disable the color
6357 * scheme and set the colors again. */
Bram Moolenaar2ce06f62005-01-31 19:19:04 +0000[diff] [blame]6358 do_unlet((char_u *)"g:colors_name", TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6359 free_string_option(p_bg);
6360 p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
6361 check_string_option(&p_bg);
6362 init_highlight(FALSE, FALSE);
6363 }
6364#endif
6365 }
6366 else
6367 errmsg = e_invarg;
6368 }
6369
6370 /* 'wildmode' */
6371 else if (varp == &p_wim)
6372 {
6373 if (check_opt_wim() == FAIL)
6374 errmsg = e_invarg;
6375 }
6376
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]6377#ifdef FEAT_CMDL_COMPL
6378 /* 'wildoptions' */
6379 else if (varp == &p_wop)
6380 {
6381 if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK)
6382 errmsg = e_invarg;
6383 }
6384#endif
6385
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6386#ifdef FEAT_WAK
6387 /* 'winaltkeys' */
6388 else if (varp == &p_wak)
6389 {
6390 if (*p_wak == NUL
6391 || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
6392 errmsg = e_invarg;
6393# ifdef FEAT_MENU
6394# ifdef FEAT_GUI_MOTIF
6395 else if (gui.in_use)
6396 gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6397# else
6398# ifdef FEAT_GUI_GTK
6399 else if (gui.in_use)
6400 gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6401# endif
6402# endif
6403# endif
6404 }
6405#endif
6406
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6407 /* 'eventignore' */
6408 else if (varp == &p_ei)
6409 {
6410 if (check_ei() == FAIL)
6411 errmsg = e_invarg;
6412 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6413
6414#ifdef FEAT_MBYTE
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]6415 /* 'encoding', 'fileencoding', 'termencoding' and 'makeencoding' */
6416 else if (varp == &p_enc || gvarp == &p_fenc || varp == &p_tenc
6417 || gvarp == &p_menc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6418 {
6419 if (gvarp == &p_fenc)
6420 {
Bram Moolenaarf2f70252008-02-13 17:36:06 +0000[diff] [blame]6421 if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6422 errmsg = e_modifiable;
6423 else if (vim_strchr(*varp, ',') != NULL)
6424 /* No comma allowed in 'fileencoding'; catches confusing it
6425 * with 'fileencodings'. */
6426 errmsg = e_invarg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6427 else
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6428 {
6429# ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6430 /* May show a "+" in the title now. */
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6431 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6432# endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6433 /* Add 'fileencoding' to the swap file. */
6434 ml_setflags(curbuf);
6435 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6436 }
6437 if (errmsg == NULL)
6438 {
6439 /* canonize the value, so that STRCMP() can be used on it */
6440 p = enc_canonize(*varp);
6441 if (p != NULL)
6442 {
6443 vim_free(*varp);
6444 *varp = p;
6445 }
6446 if (varp == &p_enc)
6447 {
6448 errmsg = mb_init();
6449# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6450 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6451# endif
6452 }
6453 }
6454
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]6455# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6456 if (errmsg == NULL && varp == &p_tenc && gui.in_use)
6457 {
6458 /* GTK+ 2 uses only a single encoding, and that is UTF-8. */
6459 if (STRCMP(p_tenc, "utf-8") != 0)
6460 errmsg = (char_u *)N_("E617: Cannot be changed in the GTK+ 2 GUI");
6461 }
6462# endif
6463
6464 if (errmsg == NULL)
6465 {
6466# ifdef FEAT_KEYMAP
6467 /* When 'keymap' is used and 'encoding' changes, reload the keymap
6468 * (with another encoding). */
6469 if (varp == &p_enc && *curbuf->b_p_keymap != NUL)
6470 (void)keymap_init();
6471# endif
6472
6473 /* When 'termencoding' is not empty and 'encoding' changes or when
6474 * 'termencoding' changes, need to setup for keyboard input and
6475 * display output conversion. */
6476 if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc))
6477 {
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6478 if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
6479 || convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
6480 {
6481 EMSG3(_("E950: Cannot convert between %s and %s"),
6482 p_tenc, p_enc);
6483 errmsg = e_invarg;
6484 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6485 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]6486
6487# if defined(WIN3264) && defined(FEAT_MBYTE)
6488 /* $HOME may have characters in active code page. */
6489 if (varp == &p_enc)
6490 init_homedir();
6491# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6492 }
6493 }
6494#endif
6495
6496#if defined(FEAT_POSTSCRIPT)
6497 else if (varp == &p_penc)
6498 {
6499 /* Canonize printencoding if VIM standard one */
6500 p = enc_canonize(p_penc);
6501 if (p != NULL)
6502 {
6503 vim_free(p_penc);
6504 p_penc = p;
6505 }
6506 else
6507 {
6508 /* Ensure lower case and '-' for '_' */
6509 for (s = p_penc; *s != NUL; s++)
6510 {
6511 if (*s == '_')
6512 *s = '-';
6513 else
6514 *s = TOLOWER_ASC(*s);
6515 }
6516 }
6517 }
6518#endif
6519
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6520#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6521 else if (varp == &p_imak)
6522 {
Bram Moolenaar86e57922017-04-23 18:44:26 +0200[diff] [blame]6523 if (!im_xim_isvalid_imactivate())
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6524 errmsg = e_invarg;
6525 }
6526#endif
6527
6528#ifdef FEAT_KEYMAP
6529 else if (varp == &curbuf->b_p_keymap)
6530 {
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6531 if (!valid_filetype(*varp))
6532 errmsg = e_invarg;
6533 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6534 {
6535 int secure_save = secure;
6536
6537 // Reset the secure flag, since the value of 'keymap' has
6538 // been checked to be safe.
6539 secure = 0;
6540
6541 // load or unload key mapping tables
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6542 errmsg = keymap_init();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6543
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]6544 secure = secure_save;
6545
6546 // Since we check the value, there is no need to set P_INSECURE,
6547 // even when the value comes from a modeline.
6548 *value_checked = TRUE;
6549 }
6550
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6551 if (errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6552 {
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6553 if (*curbuf->b_p_keymap != NUL)
6554 {
6555 /* Installed a new keymap, switch on using it. */
6556 curbuf->b_p_iminsert = B_IMODE_LMAP;
6557 if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
6558 curbuf->b_p_imsearch = B_IMODE_LMAP;
6559 }
6560 else
6561 {
6562 /* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */
6563 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
6564 curbuf->b_p_iminsert = B_IMODE_NONE;
6565 if (curbuf->b_p_imsearch == B_IMODE_LMAP)
6566 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
6567 }
6568 if ((opt_flags & OPT_LOCAL) == 0)
6569 {
6570 set_iminsert_global();
6571 set_imsearch_global();
6572 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6573 status_redraw_curbuf();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6574 }
6575 }
6576#endif
6577
6578 /* 'fileformat' */
6579 else if (gvarp == &p_ff)
6580 {
6581 if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL))
6582 errmsg = e_modifiable;
6583 else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK)
6584 errmsg = e_invarg;
6585 else
6586 {
6587 /* may also change 'textmode' */
6588 if (get_fileformat(curbuf) == EOL_DOS)
6589 curbuf->b_p_tx = TRUE;
6590 else
6591 curbuf->b_p_tx = FALSE;
6592#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6593 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6594#endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6595 /* update flag in swap file */
6596 ml_setflags(curbuf);
Bram Moolenaar0413d482010-02-11 17:02:11 +0100[diff] [blame]6597 /* Redraw needed when switching to/from "mac": a CR in the text
6598 * will be displayed differently. */
6599 if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm')
6600 redraw_curbuf_later(NOT_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6601 }
6602 }
6603
6604 /* 'fileformats' */
6605 else if (varp == &p_ffs)
6606 {
6607 if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK)
6608 errmsg = e_invarg;
6609 else
6610 {
6611 /* also change 'textauto' */
6612 if (*p_ffs == NUL)
6613 p_ta = FALSE;
6614 else
6615 p_ta = TRUE;
6616 }
6617 }
6618
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6619#if defined(FEAT_CRYPT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6620 /* 'cryptkey' */
6621 else if (gvarp == &p_key)
6622 {
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6623# if defined(FEAT_CMDHIST)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6624 /* Make sure the ":set" command doesn't show the new value in the
6625 * history. */
6626 remove_key_from_history();
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6627# endif
6628 if (STRCMP(curbuf->b_p_key, oldval) != 0)
6629 /* Need to update the swapfile. */
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6630 ml_set_crypt_key(curbuf, oldval,
6631 *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6632 }
6633
6634 else if (gvarp == &p_cm)
6635 {
6636 if (opt_flags & OPT_LOCAL)
6637 p = curbuf->b_p_cm;
6638 else
6639 p = p_cm;
6640 if (check_opt_strings(p, p_cm_values, TRUE) != OK)
6641 errmsg = e_invarg;
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]6642 else if (crypt_self_test() == FAIL)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6643 errmsg = e_invarg;
6644 else
6645 {
6646 /* When setting the global value to empty, make it "zip". */
6647 if (*p_cm == NUL)
6648 {
6649 if (new_value_alloced)
6650 free_string_option(p_cm);
6651 p_cm = vim_strsave((char_u *)"zip");
6652 new_value_alloced = TRUE;
6653 }
Bram Moolenaar2be79502014-08-13 21:58:28 +0200[diff] [blame]6654 /* When using ":set cm=name" the local value is going to be empty.
6655 * Do that here, otherwise the crypt functions will still use the
6656 * local value. */
6657 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
6658 {
6659 free_string_option(curbuf->b_p_cm);
6660 curbuf->b_p_cm = empty_option;
6661 }
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6662
6663 /* Need to update the swapfile when the effective method changed.
6664 * Set "s" to the effective old value, "p" to the effective new
6665 * method and compare. */
6666 if ((opt_flags & OPT_LOCAL) && *oldval == NUL)
6667 s = p_cm; /* was previously using the global value */
6668 else
6669 s = oldval;
6670 if (*curbuf->b_p_cm == NUL)
6671 p = p_cm; /* is now using the global value */
6672 else
6673 p = curbuf->b_p_cm;
6674 if (STRCMP(s, p) != 0)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6675 ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6676
6677 /* If the global value changes need to update the swapfile for all
6678 * buffers using that value. */
6679 if ((opt_flags & OPT_GLOBAL) && STRCMP(p_cm, oldval) != 0)
6680 {
6681 buf_T *buf;
6682
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]6683 FOR_ALL_BUFFERS(buf)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6684 if (buf != curbuf && *buf->b_p_cm == NUL)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6685 ml_set_crypt_key(buf, buf->b_p_key, oldval);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6686 }
6687 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6688 }
6689#endif
6690
6691 /* 'matchpairs' */
6692 else if (gvarp == &p_mps)
6693 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6694#ifdef FEAT_MBYTE
6695 if (has_mbyte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6696 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6697 for (p = *varp; *p != NUL; ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6698 {
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6699 int x2 = -1;
6700 int x3 = -1;
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6701
6702 if (*p != NUL)
6703 p += mb_ptr2len(p);
6704 if (*p != NUL)
6705 x2 = *p++;
6706 if (*p != NUL)
6707 {
6708 x3 = mb_ptr2char(p);
6709 p += mb_ptr2len(p);
6710 }
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6711 if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6712 {
6713 errmsg = e_invarg;
6714 break;
6715 }
6716 if (*p == NUL)
6717 break;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6718 }
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6719 }
6720 else
6721#endif
6722 {
6723 /* Check for "x:y,x:y" */
6724 for (p = *varp; *p != NUL; p += 4)
6725 {
6726 if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
6727 {
6728 errmsg = e_invarg;
6729 break;
6730 }
6731 if (p[3] == NUL)
6732 break;
6733 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6734 }
6735 }
6736
6737#ifdef FEAT_COMMENTS
6738 /* 'comments' */
6739 else if (gvarp == &p_com)
6740 {
6741 for (s = *varp; *s; )
6742 {
6743 while (*s && *s != ':')
6744 {
6745 if (vim_strchr((char_u *)COM_ALL, *s) == NULL
6746 && !VIM_ISDIGIT(*s) && *s != '-')
6747 {
6748 errmsg = illegal_char(errbuf, *s);
6749 break;
6750 }
6751 ++s;
6752 }
6753 if (*s++ == NUL)
6754 errmsg = (char_u *)N_("E524: Missing colon");
6755 else if (*s == ',' || *s == NUL)
6756 errmsg = (char_u *)N_("E525: Zero length string");
6757 if (errmsg != NULL)
6758 break;
6759 while (*s && *s != ',')
6760 {
6761 if (*s == '\\' && s[1] != NUL)
6762 ++s;
6763 ++s;
6764 }
6765 s = skip_to_option_part(s);
6766 }
6767 }
6768#endif
6769
6770 /* 'listchars' */
6771 else if (varp == &p_lcs)
6772 {
6773 errmsg = set_chars_option(varp);
6774 }
6775
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6776 /* 'fillchars' */
6777 else if (varp == &p_fcs)
6778 {
6779 errmsg = set_chars_option(varp);
6780 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6781
6782#ifdef FEAT_CMDWIN
6783 /* 'cedit' */
6784 else if (varp == &p_cedit)
6785 {
6786 errmsg = check_cedit();
6787 }
6788#endif
6789
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]6790 /* 'verbosefile' */
6791 else if (varp == &p_vfile)
6792 {
6793 verbose_stop();
6794 if (*p_vfile != NUL && verbose_open() == FAIL)
6795 errmsg = e_invarg;
6796 }
6797
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6798#ifdef FEAT_VIMINFO
6799 /* 'viminfo' */
6800 else if (varp == &p_viminfo)
6801 {
6802 for (s = p_viminfo; *s;)
6803 {
6804 /* Check it's a valid character */
6805 if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
6806 {
6807 errmsg = illegal_char(errbuf, *s);
6808 break;
6809 }
6810 if (*s == 'n') /* name is always last one */
6811 {
6812 break;
6813 }
6814 else if (*s == 'r') /* skip until next ',' */
6815 {
6816 while (*++s && *s != ',')
6817 ;
6818 }
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]6819 else if (*s == '%')
6820 {
6821 /* optional number */
6822 while (vim_isdigit(*++s))
6823 ;
6824 }
6825 else if (*s == '!' || *s == 'h' || *s == 'c')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6826 ++s; /* no extra chars */
6827 else /* must have a number */
6828 {
6829 while (vim_isdigit(*++s))
6830 ;
6831
6832 if (!VIM_ISDIGIT(*(s - 1)))
6833 {
6834 if (errbuf != NULL)
6835 {
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]6836 sprintf((char *)errbuf,
6837 _("E526: Missing number after <%s>"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6838 transchar_byte(*(s - 1)));
6839 errmsg = errbuf;
6840 }
6841 else
6842 errmsg = (char_u *)"";
6843 break;
6844 }
6845 }
6846 if (*s == ',')
6847 ++s;
6848 else if (*s)
6849 {
6850 if (errbuf != NULL)
6851 errmsg = (char_u *)N_("E527: Missing comma");
6852 else
6853 errmsg = (char_u *)"";
6854 break;
6855 }
6856 }
6857 if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
6858 errmsg = (char_u *)N_("E528: Must specify a ' value");
6859 }
6860#endif /* FEAT_VIMINFO */
6861
6862 /* terminal options */
6863 else if (istermoption(&options[opt_idx]) && full_screen)
6864 {
6865 /* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */
6866 if (varp == &T_CCO)
6867 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6868 int colors = atoi((char *)T_CCO);
6869
6870 /* Only reinitialize colors if t_Co value has really changed to
6871 * avoid expensive reload of colorscheme if t_Co is set to the
6872 * same value multiple times. */
6873 if (colors != t_colors)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6874 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6875 t_colors = colors;
6876 if (t_colors <= 1)
6877 {
6878 if (new_value_alloced)
6879 vim_free(T_CCO);
6880 T_CCO = empty_option;
6881 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6882#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6883 if (is_term_win32())
6884 {
6885 swap_tcap();
6886 did_swaptcap = TRUE;
6887 }
6888#endif
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6889 /* We now have a different color setup, initialize it again. */
6890 init_highlight(TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6891 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6892 }
6893 ttest(FALSE);
6894 if (varp == &T_ME)
6895 {
6896 out_str(T_ME);
6897 redraw_later(CLEAR);
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]6898#if defined(WIN3264) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6899 /* Since t_me has been set, this probably means that the user
6900 * wants to use this as default colors. Need to reset default
6901 * background/foreground colors. */
6902 mch_set_normal_colors();
6903#endif
6904 }
Bram Moolenaard9c60642017-01-27 20:03:18 +0100[diff] [blame]6905 if (varp == &T_BE && termcap_active)
6906 {
6907 if (*T_BE == NUL)
6908 /* When clearing t_BE we assume the user no longer wants
6909 * bracketed paste, thus disable it by writing t_BD. */
6910 out_str(T_BD);
6911 else
6912 out_str(T_BE);
6913 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6914 }
6915
6916#ifdef FEAT_LINEBREAK
6917 /* 'showbreak' */
6918 else if (varp == &p_sbr)
6919 {
6920 for (s = p_sbr; *s; )
6921 {
6922 if (ptr2cells(s) != 1)
6923 errmsg = (char_u *)N_("E595: contains unprintable or wide character");
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]6924 MB_PTR_ADV(s);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6925 }
6926 }
6927#endif
6928
6929#ifdef FEAT_GUI
6930 /* 'guifont' */
6931 else if (varp == &p_guifont)
6932 {
6933 if (gui.in_use)
6934 {
6935 p = p_guifont;
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6936# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6937 /*
6938 * Put up a font dialog and let the user select a new value.
6939 * If this is cancelled go back to the old value but don't
6940 * give an error message.
6941 */
6942 if (STRCMP(p, "*") == 0)
6943 {
6944 p = gui_mch_font_dialog(oldval);
6945
6946 if (new_value_alloced)
6947 free_string_option(p_guifont);
6948
6949 p_guifont = (p != NULL) ? p : vim_strsave(oldval);
6950 new_value_alloced = TRUE;
6951 }
6952# endif
6953 if (p != NULL && gui_init_font(p_guifont, FALSE) != OK)
6954 {
6955# if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)
6956 if (STRCMP(p_guifont, "*") == 0)
6957 {
6958 /* Dialog was cancelled: Keep the old value without giving
6959 * an error message. */
6960 if (new_value_alloced)
6961 free_string_option(p_guifont);
6962 p_guifont = vim_strsave(oldval);
6963 new_value_alloced = TRUE;
6964 }
6965 else
6966# endif
6967 errmsg = (char_u *)N_("E596: Invalid font(s)");
6968 }
6969 }
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6970 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6971 }
6972# ifdef FEAT_XFONTSET
6973 else if (varp == &p_guifontset)
6974 {
6975 if (STRCMP(p_guifontset, "*") == 0)
6976 errmsg = (char_u *)N_("E597: can't select fontset");
6977 else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK)
6978 errmsg = (char_u *)N_("E598: Invalid fontset");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6979 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6980 }
6981# endif
6982# ifdef FEAT_MBYTE
6983 else if (varp == &p_guifontwide)
6984 {
6985 if (STRCMP(p_guifontwide, "*") == 0)
6986 errmsg = (char_u *)N_("E533: can't select wide font");
6987 else if (gui_get_wide_font() == FAIL)
6988 errmsg = (char_u *)N_("E534: Invalid wide font");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6989 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6990 }
6991# endif
6992#endif
6993
6994#ifdef CURSOR_SHAPE
6995 /* 'guicursor' */
6996 else if (varp == &p_guicursor)
6997 errmsg = parse_shape_opt(SHAPE_CURSOR);
6998#endif
6999
7000#ifdef FEAT_MOUSESHAPE
7001 /* 'mouseshape' */
7002 else if (varp == &p_mouseshape)
7003 {
7004 errmsg = parse_shape_opt(SHAPE_MOUSE);
7005 update_mouseshape(-1);
7006 }
7007#endif
7008
7009#ifdef FEAT_PRINTER
7010 else if (varp == &p_popt)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]7011 errmsg = parse_printoptions();
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]7012# if defined(FEAT_MBYTE) && defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]7013 else if (varp == &p_pmfn)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]7014 errmsg = parse_printmbfont();
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]7015# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7016#endif
7017
7018#ifdef FEAT_LANGMAP
7019 /* 'langmap' */
7020 else if (varp == &p_langmap)
7021 langmap_set();
7022#endif
7023
7024#ifdef FEAT_LINEBREAK
7025 /* 'breakat' */
7026 else if (varp == &p_breakat)
7027 fill_breakat_flags();
7028#endif
7029
7030#ifdef FEAT_TITLE
7031 /* 'titlestring' and 'iconstring' */
7032 else if (varp == &p_titlestring || varp == &p_iconstring)
7033 {
7034# ifdef FEAT_STL_OPT
7035 int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
7036
7037 /* NULL => statusline syntax */
7038 if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL)
7039 stl_syntax |= flagval;
7040 else
7041 stl_syntax &= ~flagval;
7042# endif
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]7043 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7044 }
7045#endif
7046
7047#ifdef FEAT_GUI
7048 /* 'guioptions' */
7049 else if (varp == &p_go)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7050 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7051 gui_init_which_components(oldval);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7052 redraw_gui_only = TRUE;
7053 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7054#endif
7055
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7056#if defined(FEAT_GUI_TABLINE)
7057 /* 'guitablabel' */
7058 else if (varp == &p_gtl)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7059 {
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]7060 redraw_tabline = TRUE;
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7061 redraw_gui_only = TRUE;
7062 }
7063 /* 'guitabtooltip' */
7064 else if (varp == &p_gtt)
7065 {
7066 redraw_gui_only = TRUE;
7067 }
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7068#endif
7069
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7070#if defined(FEAT_MOUSE_TTY) && (defined(UNIX) || defined(VMS))
7071 /* 'ttymouse' */
7072 else if (varp == &p_ttym)
7073 {
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]7074 /* Switch the mouse off before changing the escape sequences used for
7075 * that. */
7076 mch_setmouse(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7077 if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
7078 errmsg = e_invarg;
7079 else
7080 check_mouse_termcode();
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]7081 if (termcap_active)
7082 setmouse(); /* may switch it on again */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7083 }
7084#endif
7085
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7086 /* 'selection' */
7087 else if (varp == &p_sel)
7088 {
7089 if (*p_sel == NUL
7090 || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
7091 errmsg = e_invarg;
7092 }
7093
7094 /* 'selectmode' */
7095 else if (varp == &p_slm)
7096 {
7097 if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK)
7098 errmsg = e_invarg;
7099 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7100
7101#ifdef FEAT_BROWSE
7102 /* 'browsedir' */
7103 else if (varp == &p_bsdir)
7104 {
7105 if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
7106 && !mch_isdir(p_bsdir))
7107 errmsg = e_invarg;
7108 }
7109#endif
7110
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7111 /* 'keymodel' */
7112 else if (varp == &p_km)
7113 {
7114 if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
7115 errmsg = e_invarg;
7116 else
7117 {
7118 km_stopsel = (vim_strchr(p_km, 'o') != NULL);
7119 km_startsel = (vim_strchr(p_km, 'a') != NULL);
7120 }
7121 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7122
7123 /* 'mousemodel' */
7124 else if (varp == &p_mousem)
7125 {
7126 if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
7127 errmsg = e_invarg;
7128#if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
7129 else if (*p_mousem != *oldval)
7130 /* Changed from "extend" to "popup" or "popup_setpos" or vv: need
7131 * to create or delete the popup menus. */
7132 gui_motif_update_mousemodel(root_menu);
7133#endif
7134 }
7135
7136 /* 'switchbuf' */
7137 else if (varp == &p_swb)
7138 {
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]7139 if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7140 errmsg = e_invarg;
7141 }
7142
7143 /* 'debug' */
7144 else if (varp == &p_debug)
7145 {
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]7146 if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7147 errmsg = e_invarg;
7148 }
7149
7150 /* 'display' */
7151 else if (varp == &p_dy)
7152 {
7153 if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
7154 errmsg = e_invarg;
7155 else
7156 (void)init_chartab();
7157
7158 }
7159
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7160 /* 'eadirection' */
7161 else if (varp == &p_ead)
7162 {
7163 if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK)
7164 errmsg = e_invarg;
7165 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7166
7167#ifdef FEAT_CLIPBOARD
7168 /* 'clipboard' */
7169 else if (varp == &p_cb)
7170 errmsg = check_clipboard_option();
7171#endif
7172
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7173#ifdef FEAT_SPELL
Bram Moolenaar9ba0eb82005-06-13 22:28:56 +0000[diff] [blame]7174 /* When 'spelllang' or 'spellfile' is set and there is a window for this
7175 * buffer in which 'spell' is set load the wordlists. */
Bram Moolenaar2683c8e2014-11-19 19:33:16 +0100[diff] [blame]7176 else if (varp == &(curwin->w_s->b_p_spl)
7177 || varp == &(curwin->w_s->b_p_spf))
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7178 {
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]7179 errmsg = did_set_spell_option(varp == &(curwin->w_s->b_p_spf));
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7180 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7181 /* When 'spellcapcheck' is set compile the regexp program. */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7182 else if (varp == &(curwin->w_s->b_p_spc))
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7183 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7184 errmsg = compile_cap_prog(curwin->w_s);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7185 }
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7186 /* 'spellsuggest' */
7187 else if (varp == &p_sps)
7188 {
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]7189 if (spell_check_sps() != OK)
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7190 errmsg = e_invarg;
7191 }
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]7192 /* 'mkspellmem' */
7193 else if (varp == &p_msm)
7194 {
7195 if (spell_check_msm() != OK)
7196 errmsg = e_invarg;
7197 }
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7198#endif
7199
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7200 /* When 'bufhidden' is set, check for valid value. */
7201 else if (gvarp == &p_bh)
7202 {
7203 if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK)
7204 errmsg = e_invarg;
7205 }
7206
7207 /* When 'buftype' is set, check for valid value. */
7208 else if (gvarp == &p_bt)
7209 {
7210 if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
7211 errmsg = e_invarg;
7212 else
7213 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7214 if (curwin->w_status_height)
7215 {
7216 curwin->w_redr_status = TRUE;
7217 redraw_later(VALID);
7218 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7219 curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7220#ifdef FEAT_TITLE
Bram Moolenaar5075aad2010-01-27 15:58:13 +0100[diff] [blame]7221 redraw_titles();
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7222#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7223 }
7224 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7225
7226#ifdef FEAT_STL_OPT
7227 /* 'statusline' or 'rulerformat' */
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7228 else if (gvarp == &p_stl || varp == &p_ruf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7229 {
7230 int wid;
7231
7232 if (varp == &p_ruf) /* reset ru_wid first */
7233 ru_wid = 0;
7234 s = *varp;
7235 if (varp == &p_ruf && *s == '%')
7236 {
7237 /* set ru_wid if 'ruf' starts with "%99(" */
7238 if (*++s == '-') /* ignore a '-' */
7239 s++;
7240 wid = getdigits(&s);
7241 if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL)
7242 ru_wid = wid;
7243 else
7244 errmsg = check_stl_option(p_ruf);
7245 }
Bram Moolenaar3709e7c2006-08-08 14:29:16 +0000[diff] [blame]7246 /* check 'statusline' only if it doesn't start with "%!" */
Bram Moolenaar177d8c62007-09-06 11:33:37 +0000[diff] [blame]7247 else if (varp == &p_ruf || s[0] != '%' || s[1] != '!')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7248 errmsg = check_stl_option(s);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7249 if (varp == &p_ruf && errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7250 comp_col();
7251 }
7252#endif
7253
7254#ifdef FEAT_INS_EXPAND
7255 /* check if it is a valid value for 'complete' -- Acevedo */
7256 else if (gvarp == &p_cpt)
7257 {
7258 for (s = *varp; *s;)
7259 {
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]7260 while (*s == ',' || *s == ' ')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7261 s++;
7262 if (!*s)
7263 break;
7264 if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
7265 {
7266 errmsg = illegal_char(errbuf, *s);
7267 break;
7268 }
7269 if (*++s != NUL && *s != ',' && *s != ' ')
7270 {
7271 if (s[-1] == 'k' || s[-1] == 's')
7272 {
7273 /* skip optional filename after 'k' and 's' */
7274 while (*s && *s != ',' && *s != ' ')
7275 {
Bram Moolenaar226c5342017-02-17 14:53:15 +0100[diff] [blame]7276 if (*s == '\\' && s[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7277 ++s;
7278 ++s;
7279 }
7280 }
7281 else
7282 {
7283 if (errbuf != NULL)
7284 {
7285 sprintf((char *)errbuf,
7286 _("E535: Illegal character after <%c>"),
7287 *--s);
7288 errmsg = errbuf;
7289 }
7290 else
7291 errmsg = (char_u *)"";
7292 break;
7293 }
7294 }
7295 }
7296 }
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7297
7298 /* 'completeopt' */
7299 else if (varp == &p_cot)
7300 {
7301 if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
7302 errmsg = e_invarg;
Bram Moolenaarc0200422016-04-20 12:02:02 +0200[diff] [blame]7303 else
7304 completeopt_was_set();
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7305 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7306#endif /* FEAT_INS_EXPAND */
7307
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]7308#ifdef FEAT_SIGNS
7309 /* 'signcolumn' */
7310 else if (varp == &curwin->w_p_scl)
7311 {
7312 if (check_opt_strings(*varp, p_scl_values, FALSE) != OK)
7313 errmsg = e_invarg;
7314 }
7315#endif
7316
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7317
7318#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7319 /* 'toolbar' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7320 else if (varp == &p_toolbar)
7321 {
7322 if (opt_strings_flags(p_toolbar, p_toolbar_values,
7323 &toolbar_flags, TRUE) != OK)
7324 errmsg = e_invarg;
7325 else
7326 {
7327 out_flush();
7328 gui_mch_show_toolbar((toolbar_flags &
7329 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7330 }
7331 }
7332#endif
7333
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]7334#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7335 /* 'toolbariconsize': GTK+ 2 only */
7336 else if (varp == &p_tbis)
7337 {
7338 if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
7339 errmsg = e_invarg;
7340 else
7341 {
7342 out_flush();
7343 gui_mch_show_toolbar((toolbar_flags &
7344 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7345 }
7346 }
7347#endif
7348
7349 /* 'pastetoggle': translate key codes like in a mapping */
7350 else if (varp == &p_pt)
7351 {
7352 if (*p_pt)
7353 {
Bram Moolenaar9c102382006-05-03 21:26:49 +0000[diff] [blame]7354 (void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7355 if (p != NULL)
7356 {
7357 if (new_value_alloced)
7358 free_string_option(p_pt);
7359 p_pt = p;
7360 new_value_alloced = TRUE;
7361 }
7362 }
7363 }
7364
7365 /* 'backspace' */
7366 else if (varp == &p_bs)
7367 {
7368 if (VIM_ISDIGIT(*p_bs))
7369 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]7370 if (*p_bs > '2' || p_bs[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7371 errmsg = e_invarg;
7372 }
7373 else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
7374 errmsg = e_invarg;
7375 }
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]7376 else if (varp == &p_bo)
7377 {
7378 if (opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE) != OK)
7379 errmsg = e_invarg;
7380 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7381
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]7382 /* 'tagcase' */
7383 else if (gvarp == &p_tc)
7384 {
7385 unsigned int *flags;
7386
7387 if (opt_flags & OPT_LOCAL)
7388 {
7389 p = curbuf->b_p_tc;
7390 flags = &curbuf->b_tc_flags;
7391 }
7392 else
7393 {
7394 p = p_tc;
7395 flags = &tc_flags;
7396 }
7397
7398 if ((opt_flags & OPT_LOCAL) && *p == NUL)
7399 /* make the local value empty: use the global value */
7400 *flags = 0;
7401 else if (*p == NUL
7402 || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
7403 errmsg = e_invarg;
7404 }
7405
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7406#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7407 /* 'casemap' */
7408 else if (varp == &p_cmp)
7409 {
7410 if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK)
7411 errmsg = e_invarg;
7412 }
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7413#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7414
7415#ifdef FEAT_DIFF
7416 /* 'diffopt' */
7417 else if (varp == &p_dip)
7418 {
7419 if (diffopt_changed() == FAIL)
7420 errmsg = e_invarg;
7421 }
7422#endif
7423
7424#ifdef FEAT_FOLDING
7425 /* 'foldmethod' */
7426 else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)
7427 {
7428 if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
7429 || *curwin->w_p_fdm == NUL)
7430 errmsg = e_invarg;
7431 else
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7432 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7433 foldUpdateAll(curwin);
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7434 if (foldmethodIsDiff(curwin))
7435 newFoldLevel();
7436 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7437 }
7438# ifdef FEAT_EVAL
7439 /* 'foldexpr' */
7440 else if (varp == &curwin->w_p_fde)
7441 {
7442 if (foldmethodIsExpr(curwin))
7443 foldUpdateAll(curwin);
7444 }
7445# endif
7446 /* 'foldmarker' */
7447 else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)
7448 {
7449 p = vim_strchr(*varp, ',');
7450 if (p == NULL)
7451 errmsg = (char_u *)N_("E536: comma required");
7452 else if (p == *varp || p[1] == NUL)
7453 errmsg = e_invarg;
7454 else if (foldmethodIsMarker(curwin))
7455 foldUpdateAll(curwin);
7456 }
7457 /* 'commentstring' */
7458 else if (gvarp == &p_cms)
7459 {
7460 if (**varp != NUL && strstr((char *)*varp, "%s") == NULL)
7461 errmsg = (char_u *)N_("E537: 'commentstring' must be empty or contain %s");
7462 }
7463 /* 'foldopen' */
7464 else if (varp == &p_fdo)
7465 {
7466 if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK)
7467 errmsg = e_invarg;
7468 }
7469 /* 'foldclose' */
7470 else if (varp == &p_fcl)
7471 {
7472 if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK)
7473 errmsg = e_invarg;
7474 }
Bram Moolenaar7fc904b2006-04-13 20:37:35 +0000[diff] [blame]7475 /* 'foldignore' */
7476 else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)
7477 {
7478 if (foldmethodIsIndent(curwin))
7479 foldUpdateAll(curwin);
7480 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7481#endif
7482
7483#ifdef FEAT_VIRTUALEDIT
7484 /* 'virtualedit' */
7485 else if (varp == &p_ve)
7486 {
7487 if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK)
7488 errmsg = e_invarg;
7489 else if (STRCMP(p_ve, oldval) != 0)
7490 {
7491 /* Recompute cursor position in case the new 've' setting
7492 * changes something. */
7493 validate_virtcol();
7494 coladvance(curwin->w_virtcol);
7495 }
7496 }
7497#endif
7498
7499#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
7500 else if (varp == &p_csqf)
7501 {
7502 if (p_csqf != NULL)
7503 {
7504 p = p_csqf;
7505 while (*p != NUL)
7506 {
7507 if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
7508 || p[1] == NUL
7509 || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
7510 || (p[2] != NUL && p[2] != ','))
7511 {
7512 errmsg = e_invarg;
7513 break;
7514 }
7515 else if (p[2] == NUL)
7516 break;
7517 else
7518 p += 3;
7519 }
7520 }
7521 }
7522#endif
7523
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]7524#ifdef FEAT_CINDENT
7525 /* 'cinoptions' */
7526 else if (gvarp == &p_cino)
7527 {
7528 /* TODO: recognize errors */
7529 parse_cino(curbuf);
7530 }
7531#endif
7532
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7533#if defined(FEAT_RENDER_OPTIONS)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7534 /* 'renderoptions' */
Bram Moolenaar3767c6e2017-12-05 16:57:56 +0100[diff] [blame]7535 else if (varp == &p_rop)
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7536 {
7537 if (!gui_mch_set_rendering_options(p_rop))
7538 errmsg = e_invarg;
7539 }
7540#endif
7541
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7542 else if (gvarp == &p_ft)
7543 {
7544 if (!valid_filetype(*varp))
7545 errmsg = e_invarg;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7546 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7547 {
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7548 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7549
7550 // Since we check the value, there is no need to set P_INSECURE,
7551 // even when the value comes from a modeline.
7552 *value_checked = TRUE;
7553 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7554 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7555
7556#ifdef FEAT_SYN_HL
7557 else if (gvarp == &p_syn)
7558 {
7559 if (!valid_filetype(*varp))
7560 errmsg = e_invarg;
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7561 else
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7562 {
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7563 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7564
7565 // Since we check the value, there is no need to set P_INSECURE,
7566 // even when the value comes from a modeline.
7567 *value_checked = TRUE;
7568 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7569 }
7570#endif
7571
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7572#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7573 /* 'termwinkey' */
7574 else if (varp == &curwin->w_p_twk)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7575 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7576 if (*curwin->w_p_twk != NUL
7577 && string_to_key(curwin->w_p_twk, TRUE) == 0)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7578 errmsg = e_invarg;
7579 }
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7580 /* 'termwinsize' */
7581 else if (varp == &curwin->w_p_tws)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7582 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7583 if (*curwin->w_p_tws != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7584 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7585 p = skipdigits(curwin->w_p_tws);
7586 if (p == curwin->w_p_tws
Bram Moolenaar498c2562018-04-15 23:45:15 +0200[diff] [blame]7587 || (*p != 'x' && *p != '*')
7588 || *skipdigits(p + 1) != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7589 errmsg = e_invarg;
7590 }
7591 }
7592#endif
7593
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7594#ifdef FEAT_VARTABS
7595 /* 'varsofttabstop' */
7596 else if (varp == &(curbuf->b_p_vsts))
7597 {
7598 char_u *cp;
7599
7600 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7601 {
7602 if (curbuf->b_p_vsts_array)
7603 {
7604 vim_free(curbuf->b_p_vsts_array);
7605 curbuf->b_p_vsts_array = 0;
7606 }
7607 }
7608 else
7609 {
7610 for (cp = *varp; *cp; ++cp)
7611 {
7612 if (vim_isdigit(*cp))
7613 continue;
7614 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7615 continue;
7616 errmsg = e_invarg;
7617 break;
7618 }
7619 if (errmsg == NULL)
7620 {
7621 int *oldarray = curbuf->b_p_vsts_array;
7622 if (tabstop_set(*varp, &(curbuf->b_p_vsts_array)))
7623 {
7624 if (oldarray)
7625 vim_free(oldarray);
7626 }
7627 else
7628 errmsg = e_invarg;
7629 }
7630 }
7631 }
7632
7633 /* 'vartabstop' */
7634 else if (varp == &(curbuf->b_p_vts))
7635 {
7636 char_u *cp;
7637
7638 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7639 {
7640 if (curbuf->b_p_vts_array)
7641 {
7642 vim_free(curbuf->b_p_vts_array);
7643 curbuf->b_p_vts_array = NULL;
7644 }
7645 }
7646 else
7647 {
7648 for (cp = *varp; *cp; ++cp)
7649 {
7650 if (vim_isdigit(*cp))
7651 continue;
7652 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7653 continue;
7654 errmsg = e_invarg;
7655 break;
7656 }
7657 if (errmsg == NULL)
7658 {
7659 int *oldarray = curbuf->b_p_vts_array;
7660 if (tabstop_set(*varp, &(curbuf->b_p_vts_array)))
7661 {
7662 if (oldarray)
7663 vim_free(oldarray);
7664#ifdef FEAT_FOLDING
7665 if (foldmethodIsIndent(curwin))
7666 foldUpdateAll(curwin);
7667#endif /* FEAT_FOLDING */
7668 }
7669 else
7670 errmsg = e_invarg;
7671 }
7672 }
7673 }
7674#endif
7675
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7676 /* Options that are a list of flags. */
7677 else
7678 {
7679 p = NULL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7680 if (varp == &p_ww) /* 'whichwrap' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7681 p = (char_u *)WW_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7682 if (varp == &p_shm) /* 'shortmess' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7683 p = (char_u *)SHM_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7684 else if (varp == &(p_cpo)) /* 'cpoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7685 p = (char_u *)CPO_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7686 else if (varp == &(curbuf->b_p_fo)) /* 'formatoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7687 p = (char_u *)FO_ALL;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7688#ifdef FEAT_CONCEAL
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7689 else if (varp == &curwin->w_p_cocu) /* 'concealcursor' */
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7690 p = (char_u *)COCU_ALL;
7691#endif
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7692 else if (varp == &p_mouse) /* 'mouse' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7693 {
7694#ifdef FEAT_MOUSE
7695 p = (char_u *)MOUSE_ALL;
7696#else
7697 if (*p_mouse != NUL)
7698 errmsg = (char_u *)N_("E538: No mouse support");
7699#endif
7700 }
7701#if defined(FEAT_GUI)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7702 else if (varp == &p_go) /* 'guioptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7703 p = (char_u *)GO_ALL;
7704#endif
7705 if (p != NULL)
7706 {
7707 for (s = *varp; *s; ++s)
7708 if (vim_strchr(p, *s) == NULL)
7709 {
7710 errmsg = illegal_char(errbuf, *s);
7711 break;
7712 }
7713 }
7714 }
7715
7716 /*
7717 * If error detected, restore the previous value.
7718 */
7719 if (errmsg != NULL)
7720 {
7721 if (new_value_alloced)
7722 free_string_option(*varp);
7723 *varp = oldval;
7724 /*
7725 * When resetting some values, need to act on it.
7726 */
7727 if (did_chartab)
7728 (void)init_chartab();
7729 if (varp == &p_hl)
7730 (void)highlight_changed();
7731 }
7732 else
7733 {
7734#ifdef FEAT_EVAL
7735 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]7736 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7737#endif
7738 /*
7739 * Free string options that are in allocated memory.
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7740 * Use "free_oldval", because recursiveness may change the flags under
7741 * our fingers (esp. init_highlight()).
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7742 */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7743 if (free_oldval)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7744 free_string_option(oldval);
7745 if (new_value_alloced)
7746 options[opt_idx].flags |= P_ALLOCED;
7747 else
7748 options[opt_idx].flags &= ~P_ALLOCED;
7749
7750 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]7751 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7752 {
7753 /* global option with local value set to use global value; free
7754 * the local value and make it empty */
7755 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
7756 free_string_option(*(char_u **)p);
7757 *(char_u **)p = empty_option;
7758 }
7759
7760 /* May set global value for local option. */
7761 else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL)
7762 set_string_option_global(opt_idx, varp);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7763
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7764 /*
7765 * Trigger the autocommand only after setting the flags.
7766 */
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7767#ifdef FEAT_SYN_HL
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7768 /* When 'syntax' is set, load the syntax of that name */
7769 if (varp == &(curbuf->b_p_syn))
7770 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7771 static int syn_recursive = 0;
7772
7773 ++syn_recursive;
7774 // Only pass TRUE for "force" when the value changed or not used
7775 // recursively, to avoid endless recurrence.
7776 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
7777 value_changed || syn_recursive == 1, curbuf);
7778 --syn_recursive;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7779 }
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7780#endif
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7781 else if (varp == &(curbuf->b_p_ft))
7782 {
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7783 /* 'filetype' is set, trigger the FileType autocommand.
7784 * Skip this when called from a modeline and the filetype was
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7785 * already set to this value. */
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7786 if (!(opt_flags & OPT_MODELINE) || value_changed)
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7787 {
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7788 static int ft_recursive = 0;
7789 int secure_save = secure;
7790
7791 // Reset the secure flag, since the value of 'filetype' has
7792 // been checked to be safe.
7793 secure = 0;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7794
7795 ++ft_recursive;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7796 did_filetype = TRUE;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7797 // Only pass TRUE for "force" when the value changed or not
7798 // used recursively, to avoid endless recurrence.
7799 apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
7800 value_changed || ft_recursive == 1, curbuf);
7801 --ft_recursive;
Bram Moolenaar163095f2017-07-09 15:41:53 +0200[diff] [blame]7802 /* Just in case the old "curbuf" is now invalid. */
7803 if (varp != &(curbuf->b_p_ft))
7804 varp = NULL;
Bram Moolenaar916a8182018-11-25 02:18:29 +0100[diff] [blame]7805
7806 secure = secure_save;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7807 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7808 }
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7809#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7810 if (varp == &(curwin->w_s->b_p_spl))
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7811 {
7812 char_u fname[200];
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7813 char_u *q = curwin->w_s->b_p_spl;
7814
7815 /* Skip the first name if it is "cjk". */
7816 if (STRNCMP(q, "cjk,", 4) == 0)
7817 q += 4;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7818
7819 /*
7820 * Source the spell/LANG.vim in 'runtimepath'.
7821 * They could set 'spellcapcheck' depending on the language.
7822 * Use the first name in 'spelllang' up to '_region' or
7823 * '.encoding'.
7824 */
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7825 for (p = q; *p != NUL; ++p)
Bram Moolenaar247bb7e2018-11-20 14:27:07 +0100[diff] [blame]7826 if (!ASCII_ISALNUM(*p) && *p != '-')
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7827 break;
Bram Moolenaar82e8c922018-11-20 13:32:36 +0100[diff] [blame]7828 if (p > q)
7829 {
7830 vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
7831 source_runtime(fname, DIP_ALL);
7832 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7833 }
7834#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7835 }
7836
7837#ifdef FEAT_MOUSE
7838 if (varp == &p_mouse)
7839 {
7840# ifdef FEAT_MOUSE_TTY
7841 if (*p_mouse == NUL)
7842 mch_setmouse(FALSE); /* switch mouse off */
7843 else
7844# endif
7845 setmouse(); /* in case 'mouse' changed */
7846 }
7847#endif
7848
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7849 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]7850 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7851 curwin->w_set_curswant = TRUE;
7852
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7853#ifdef FEAT_GUI
7854 /* check redraw when it's not a GUI option or the GUI is active. */
7855 if (!redraw_gui_only || gui.in_use)
7856#endif
7857 check_redraw(options[opt_idx].flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7858
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7859#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
7860 if (did_swaptcap)
7861 {
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7862 set_termname((char_u *)"win32");
7863 init_highlight(TRUE, FALSE);
7864 }
7865#endif
7866
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7867 return errmsg;
7868}
7869
Bram Moolenaarf4e5e862013-02-13 15:44:26 +0100[diff] [blame]7870#if defined(FEAT_SYN_HL) || defined(PROTO)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7871/*
7872 * Simple int comparison function for use with qsort()
7873 */
7874 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7875int_cmp(const void *a, const void *b)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7876{
7877 return *(const int *)a - *(const int *)b;
7878}
7879
7880/*
7881 * Handle setting 'colorcolumn' or 'textwidth' in window "wp".
7882 * Returns error message, NULL if it's OK.
7883 */
7884 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7885check_colorcolumn(win_T *wp)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7886{
7887 char_u *s;
7888 int col;
7889 int count = 0;
7890 int color_cols[256];
7891 int i;
7892 int j = 0;
7893
Bram Moolenaar50f834d2011-09-21 13:40:17 +0200[diff] [blame]7894 if (wp->w_buffer == NULL)
7895 return NULL; /* buffer was closed */
7896
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7897 for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7898 {
7899 if (*s == '-' || *s == '+')
7900 {
7901 /* -N and +N: add to 'textwidth' */
7902 col = (*s == '-') ? -1 : 1;
7903 ++s;
7904 if (!VIM_ISDIGIT(*s))
7905 return e_invarg;
7906 col = col * getdigits(&s);
7907 if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7908 goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7909 col += wp->w_buffer->b_p_tw;
7910 if (col < 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7911 goto skip;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7912 }
7913 else if (VIM_ISDIGIT(*s))
7914 col = getdigits(&s);
7915 else
7916 return e_invarg;
7917 color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7918skip:
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7919 if (*s == NUL)
7920 break;
7921 if (*s != ',')
7922 return e_invarg;
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7923 if (*++s == NUL)
7924 return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7925 }
7926
7927 vim_free(wp->w_p_cc_cols);
7928 if (count == 0)
7929 wp->w_p_cc_cols = NULL;
7930 else
7931 {
7932 wp->w_p_cc_cols = (int *)alloc((unsigned)sizeof(int) * (count + 1));
7933 if (wp->w_p_cc_cols != NULL)
7934 {
7935 /* sort the columns for faster usage on screen redraw inside
7936 * win_line() */
7937 qsort(color_cols, count, sizeof(int), int_cmp);
7938
7939 for (i = 0; i < count; ++i)
7940 /* skip duplicates */
7941 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i])
7942 wp->w_p_cc_cols[j++] = color_cols[i];
7943 wp->w_p_cc_cols[j] = -1; /* end marker */
7944 }
7945 }
7946
7947 return NULL; /* no error */
7948}
7949#endif
7950
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7951/*
7952 * Handle setting 'listchars' or 'fillchars'.
7953 * Returns error message, NULL if it's OK.
7954 */
7955 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7956set_chars_option(char_u **varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7957{
7958 int round, i, len, entries;
7959 char_u *p, *s;
7960 int c1, c2 = 0;
7961 struct charstab
7962 {
7963 int *cp;
7964 char *name;
7965 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7966 static struct charstab filltab[] =
7967 {
7968 {&fill_stl, "stl"},
7969 {&fill_stlnc, "stlnc"},
7970 {&fill_vert, "vert"},
7971 {&fill_fold, "fold"},
7972 {&fill_diff, "diff"},
7973 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7974 static struct charstab lcstab[] =
7975 {
7976 {&lcs_eol, "eol"},
7977 {&lcs_ext, "extends"},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]7978 {&lcs_nbsp, "nbsp"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7979 {&lcs_prec, "precedes"},
Bram Moolenaar4c6b3b22015-04-21 19:10:48 +0200[diff] [blame]7980 {&lcs_space, "space"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7981 {&lcs_tab2, "tab"},
7982 {&lcs_trail, "trail"},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7983#ifdef FEAT_CONCEAL
7984 {&lcs_conceal, "conceal"},
7985#else
7986 {NULL, "conceal"},
7987#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7988 };
7989 struct charstab *tab;
7990
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7991 if (varp == &p_lcs)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7992 {
7993 tab = lcstab;
7994 entries = sizeof(lcstab) / sizeof(struct charstab);
7995 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7996 else
7997 {
7998 tab = filltab;
7999 entries = sizeof(filltab) / sizeof(struct charstab);
8000 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8001
8002 /* first round: check for valid value, second round: assign values */
8003 for (round = 0; round <= 1; ++round)
8004 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8005 if (round > 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8006 {
8007 /* After checking that the value is valid: set defaults: space for
8008 * 'fillchars', NUL for 'listchars' */
8009 for (i = 0; i < entries; ++i)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8010 if (tab[i].cp != NULL)
8011 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8012 if (varp == &p_lcs)
8013 lcs_tab1 = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8014 else
8015 fill_diff = '-';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8016 }
8017 p = *varp;
8018 while (*p)
8019 {
8020 for (i = 0; i < entries; ++i)
8021 {
8022 len = (int)STRLEN(tab[i].name);
8023 if (STRNCMP(p, tab[i].name, len) == 0
8024 && p[len] == ':'
8025 && p[len + 1] != NUL)
8026 {
8027 s = p + len + 1;
8028#ifdef FEAT_MBYTE
8029 c1 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]8030 if (mb_char2cells(c1) > 1)
8031 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8032#else
8033 c1 = *s++;
8034#endif
8035 if (tab[i].cp == &lcs_tab2)
8036 {
8037 if (*s == NUL)
8038 continue;
8039#ifdef FEAT_MBYTE
8040 c2 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]8041 if (mb_char2cells(c2) > 1)
8042 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8043#else
8044 c2 = *s++;
8045#endif
8046 }
8047 if (*s == ',' || *s == NUL)
8048 {
8049 if (round)
8050 {
8051 if (tab[i].cp == &lcs_tab2)
8052 {
8053 lcs_tab1 = c1;
8054 lcs_tab2 = c2;
8055 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8056 else if (tab[i].cp != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8057 *(tab[i].cp) = c1;
8058
8059 }
8060 p = s;
8061 break;
8062 }
8063 }
8064 }
8065
8066 if (i == entries)
8067 return e_invarg;
8068 if (*p == ',')
8069 ++p;
8070 }
8071 }
8072
8073 return NULL; /* no error */
8074}
8075
8076#ifdef FEAT_STL_OPT
8077/*
8078 * Check validity of options with the 'statusline' format.
8079 * Return error message or NULL.
8080 */
8081 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8082check_stl_option(char_u *s)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8083{
8084 int itemcnt = 0;
8085 int groupdepth = 0;
8086 static char_u errbuf[80];
8087
8088 while (*s && itemcnt < STL_MAX_ITEM)
8089 {
8090 /* Check for valid keys after % sequences */
8091 while (*s && *s != '%')
8092 s++;
8093 if (!*s)
8094 break;
8095 s++;
8096 if (*s != '%' && *s != ')')
8097 ++itemcnt;
8098 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK)
8099 {
8100 s++;
8101 continue;
8102 }
8103 if (*s == ')')
8104 {
8105 s++;
8106 if (--groupdepth < 0)
8107 break;
8108 continue;
8109 }
8110 if (*s == '-')
8111 s++;
8112 while (VIM_ISDIGIT(*s))
8113 s++;
Bram Moolenaar238a5642006-02-21 22:12:05 +0000[diff] [blame]8114 if (*s == STL_USER_HL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8115 continue;
8116 if (*s == '.')
8117 {
8118 s++;
8119 while (*s && VIM_ISDIGIT(*s))
8120 s++;
8121 }
8122 if (*s == '(')
8123 {
8124 groupdepth++;
8125 continue;
8126 }
8127 if (vim_strchr(STL_ALL, *s) == NULL)
8128 {
8129 return illegal_char(errbuf, *s);
8130 }
8131 if (*s == '{')
8132 {
8133 s++;
8134 while (*s != '}' && *s)
8135 s++;
8136 if (*s != '}')
8137 return (char_u *)N_("E540: Unclosed expression sequence");
8138 }
8139 }
8140 if (itemcnt >= STL_MAX_ITEM)
8141 return (char_u *)N_("E541: too many items");
8142 if (groupdepth != 0)
8143 return (char_u *)N_("E542: unbalanced groups");
8144 return NULL;
8145}
8146#endif
8147
8148#ifdef FEAT_CLIPBOARD
8149/*
8150 * Extract the items in the 'clipboard' option and set global values.
8151 */
8152 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8153check_clipboard_option(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8154{
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8155 int new_unnamed = 0;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8156 int new_autoselect_star = FALSE;
8157 int new_autoselect_plus = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8158 int new_autoselectml = FALSE;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8159 int new_html = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8160 regprog_T *new_exclude_prog = NULL;
8161 char_u *errmsg = NULL;
8162 char_u *p;
8163
8164 for (p = p_cb; *p != NUL; )
8165 {
8166 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL))
8167 {
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8168 new_unnamed |= CLIP_UNNAMED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8169 p += 7;
8170 }
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]8171 else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8172 && (p[11] == ',' || p[11] == NUL))
8173 {
8174 new_unnamed |= CLIP_UNNAMED_PLUS;
8175 p += 11;
8176 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8177 else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8178 && (p[10] == ',' || p[10] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8179 {
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8180 new_autoselect_star = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8181 p += 10;
8182 }
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8183 else if (STRNCMP(p, "autoselectplus", 14) == 0
8184 && (p[14] == ',' || p[14] == NUL))
8185 {
8186 new_autoselect_plus = TRUE;
8187 p += 14;
8188 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8189 else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8190 && (p[12] == ',' || p[12] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8191 {
8192 new_autoselectml = TRUE;
8193 p += 12;
8194 }
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8195 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL))
8196 {
8197 new_html = TRUE;
8198 p += 4;
8199 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8200 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
8201 {
8202 p += 8;
8203 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
8204 if (new_exclude_prog == NULL)
8205 errmsg = e_invarg;
8206 break;
8207 }
8208 else
8209 {
8210 errmsg = e_invarg;
8211 break;
8212 }
8213 if (*p == ',')
8214 ++p;
8215 }
8216 if (errmsg == NULL)
8217 {
8218 clip_unnamed = new_unnamed;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8219 clip_autoselect_star = new_autoselect_star;
8220 clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8221 clip_autoselectml = new_autoselectml;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8222 clip_html = new_html;
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8223 vim_regfree(clip_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8224 clip_exclude_prog = new_exclude_prog;
Bram Moolenaara76638f2010-06-05 12:49:46 +0200[diff] [blame]8225#ifdef FEAT_GUI_GTK
8226 if (gui.in_use)
8227 {
8228 gui_gtk_set_selection_targets();
8229 gui_gtk_set_dnd_targets();
8230 }
8231#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8232 }
8233 else
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8234 vim_regfree(new_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8235
8236 return errmsg;
8237}
8238#endif
8239
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8240#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8241 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8242did_set_spell_option(int is_spellfile)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8243{
8244 char_u *errmsg = NULL;
8245 win_T *wp;
8246 int l;
8247
8248 if (is_spellfile)
8249 {
8250 l = (int)STRLEN(curwin->w_s->b_p_spf);
8251 if (l > 0 && (l < 4
8252 || STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
8253 errmsg = e_invarg;
8254 }
8255
8256 if (errmsg == NULL)
8257 {
8258 FOR_ALL_WINDOWS(wp)
8259 if (wp->w_buffer == curbuf && wp->w_p_spell)
8260 {
8261 errmsg = did_set_spelllang(wp);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8262 break;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8263 }
8264 }
8265 return errmsg;
8266}
8267
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8268/*
8269 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
8270 * Return error message when failed, NULL when OK.
8271 */
8272 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8273compile_cap_prog(synblock_T *synblock)
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8274{
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8275 regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8276 char_u *re;
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8277
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8278 if (*synblock->b_p_spc == NUL)
8279 synblock->b_cap_prog = NULL;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8280 else
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8281 {
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8282 /* Prepend a ^ so that we only match at one column */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8283 re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8284 if (re != NULL)
8285 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8286 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8287 vim_free(re);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8288 if (synblock->b_cap_prog == NULL)
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8289 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8290 synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8291 return e_invarg;
8292 }
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8293 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8294 }
8295
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8296 vim_regfree(rp);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8297 return NULL;
8298}
8299#endif
8300
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8301#if defined(FEAT_EVAL) || defined(PROTO)
8302/*
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8303 * Set the script_ctx for an option, taking care of setting the buffer- or
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8304 * window-local value.
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8305 */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8306 static void
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8307set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8308{
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8309 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
8310 int indir = (int)options[opt_idx].indir;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8311 sctx_T new_script_ctx = script_ctx;
8312
8313 new_script_ctx.sc_lnum += sourcing_lnum;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8314
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8315 /* Remember where the option was set. For local options need to do that
8316 * in the buffer or window structure. */
8317 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8318 options[opt_idx].script_ctx = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8319 if (both || (opt_flags & OPT_LOCAL))
8320 {
8321 if (indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8322 curbuf->b_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8323 else if (indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8324 curwin->w_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8325 }
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8326}
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]8327
8328/*
8329 * Set the script_ctx for a termcap option.
8330 * "name" must be the two character code, e.g. "RV".
8331 * When "name" is NULL use "opt_idx".
8332 */
8333 void
8334set_term_option_sctx_idx(char *name, int opt_idx)
8335{
8336 char_u buf[5];
8337 int idx;
8338
8339 if (name == NULL)
8340 idx = opt_idx;
8341 else
8342 {
8343 buf[0] = 't';
8344 buf[1] = '_';
8345 buf[2] = name[0];
8346 buf[3] = name[1];
8347 buf[4] = 0;
8348 idx = findoption(buf);
8349 }
8350 if (idx >= 0)
8351 set_option_sctx_idx(idx, OPT_GLOBAL, current_sctx);
8352}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8353#endif
8354
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8355/*
8356 * Set the value of a boolean option, and take care of side effects.
8357 * Returns NULL for success, or an error message for an error.
8358 */
8359 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8360set_bool_option(
8361 int opt_idx, /* index in options[] table */
8362 char_u *varp, /* pointer to the option variable */
8363 int value, /* new value */
8364 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8365{
8366 int old_value = *(int *)varp;
8367
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8368 /* Disallow changing some options from secure mode */
8369 if ((secure
8370#ifdef HAVE_SANDBOX
8371 || sandbox != 0
8372#endif
8373 ) && (options[opt_idx].flags & P_SECURE))
8374 return e_secure;
8375
8376 *(int *)varp = value; /* set the new value */
8377#ifdef FEAT_EVAL
8378 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8379 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8380#endif
8381
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8382#ifdef FEAT_GUI
8383 need_mouse_correct = TRUE;
8384#endif
8385
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8386 /* May set global value for local option. */
8387 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
8388 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
8389
8390 /*
8391 * Handle side effects of changing a bool option.
8392 */
8393
8394 /* 'compatible' */
8395 if ((int *)varp == &p_cp)
8396 {
8397 compatible_set();
8398 }
8399
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]8400#ifdef FEAT_LANGMAP
8401 if ((int *)varp == &p_lrm)
8402 /* 'langremap' -> !'langnoremap' */
8403 p_lnr = !p_lrm;
8404 else if ((int *)varp == &p_lnr)
8405 /* 'langnoremap' -> !'langremap' */
8406 p_lrm = !p_lnr;
8407#endif
8408
Bram Moolenaar8c63e0e2018-09-25 22:17:54 +0200[diff] [blame]8409#ifdef FEAT_SYN_HL
8410 else if ((int *)varp == &curwin->w_p_cul && !value && old_value)
8411 reset_cursorline();
8412#endif
8413
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8414#ifdef FEAT_PERSISTENT_UNDO
8415 /* 'undofile' */
8416 else if ((int *)varp == &curbuf->b_p_udf || (int *)varp == &p_udf)
8417 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8418 /* Only take action when the option was set. When reset we do not
8419 * delete the undo file, the option may be set again without making
8420 * any changes in between. */
8421 if (curbuf->b_p_udf || p_udf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8422 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8423 char_u hash[UNDO_HASH_SIZE];
8424 buf_T *save_curbuf = curbuf;
8425
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8426 FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8427 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8428 /* When 'undofile' is set globally: for every buffer, otherwise
8429 * only for the current buffer: Try to read in the undofile,
8430 * if one exists, the buffer wasn't changed and the buffer was
8431 * loaded */
8432 if ((curbuf == save_curbuf
8433 || (opt_flags & OPT_GLOBAL) || opt_flags == 0)
8434 && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
8435 {
8436 u_compute_hash(hash);
8437 u_read_undo(NULL, hash, curbuf->b_fname);
8438 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8439 }
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8440 curbuf = save_curbuf;
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8441 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8442 }
8443#endif
8444
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8445 else if ((int *)varp == &curbuf->b_p_ro)
8446 {
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8447 /* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8448 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
8449 readonlymode = FALSE;
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8450
8451 /* when 'readonly' is set may give W10 again */
8452 if (curbuf->b_p_ro)
8453 curbuf->b_did_warn = FALSE;
8454
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8455#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8456 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8457#endif
8458 }
8459
Bram Moolenaar9c449722010-07-20 18:44:27 +0200[diff] [blame]8460#ifdef FEAT_GUI
8461 else if ((int *)varp == &p_mh)
8462 {
8463 if (!p_mh)
8464 gui_mch_mousehide(FALSE);
8465 }
8466#endif
8467
Bram Moolenaara539df02010-08-01 14:35:05 +0200[diff] [blame]8468 /* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8469 else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8470 {
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8471# ifdef FEAT_TERMINAL
8472 /* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaard7db27b2018-03-07 23:02:33 +0100[diff] [blame]8473 if (curbuf->b_p_ma && (term_in_normal_mode() || (bt_terminal(curbuf)
8474 && curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8475 {
8476 curbuf->b_p_ma = FALSE;
8477 return (char_u *)N_("E946: Cannot make a terminal with running job modifiable");
8478 }
8479# endif
8480# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8481 redraw_titles();
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8482# endif
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8483 }
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8484#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8485 /* when 'endofline' is changed, redraw the window title */
8486 else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8487 {
8488 redraw_titles();
8489 }
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]8490 /* when 'fixeol' is changed, redraw the window title */
8491 else if ((int *)varp == &curbuf->b_p_fixeol)
8492 {
8493 redraw_titles();
8494 }
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8495# ifdef FEAT_MBYTE
8496 /* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]8497 else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8498 {
8499 redraw_titles();
8500 }
8501# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8502#endif
8503
8504 /* when 'bin' is set also set some other options */
8505 else if ((int *)varp == &curbuf->b_p_bin)
8506 {
8507 set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
8508#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8509 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8510#endif
8511 }
8512
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8513 /* when 'buflisted' changes, trigger autocommands */
8514 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
8515 {
8516 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
8517 NULL, NULL, TRUE, curbuf);
8518 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8519
8520 /* when 'swf' is set, create swapfile, when reset remove swapfile */
8521 else if ((int *)varp == &curbuf->b_p_swf)
8522 {
8523 if (curbuf->b_p_swf && p_uc)
8524 ml_open_file(curbuf); /* create the swap file */
8525 else
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]8526 /* no need to reset curbuf->b_may_swap, ml_open_file() will check
8527 * buf->b_p_swf */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8528 mf_close_file(curbuf, TRUE); /* remove the swap file */
8529 }
8530
8531 /* when 'terse' is set change 'shortmess' */
8532 else if ((int *)varp == &p_terse)
8533 {
8534 char_u *p;
8535
8536 p = vim_strchr(p_shm, SHM_SEARCH);
8537
8538 /* insert 's' in p_shm */
8539 if (p_terse && p == NULL)
8540 {
8541 STRCPY(IObuff, p_shm);
8542 STRCAT(IObuff, "s");
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8543 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8544 }
8545 /* remove 's' from p_shm */
8546 else if (!p_terse && p != NULL)
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]8547 STRMOVE(p, p + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8548 }
8549
8550 /* when 'paste' is set or reset also change other options */
8551 else if ((int *)varp == &p_paste)
8552 {
8553 paste_option_changed();
8554 }
8555
8556 /* when 'insertmode' is set from an autocommand need to do work here */
8557 else if ((int *)varp == &p_im)
8558 {
8559 if (p_im)
8560 {
8561 if ((State & INSERT) == 0)
8562 need_start_insertmode = TRUE;
8563 stop_insert_mode = FALSE;
8564 }
Bram Moolenaar00672e12016-06-26 18:38:13 +0200[diff] [blame]8565 /* only reset if it was set previously */
8566 else if (old_value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8567 {
8568 need_start_insertmode = FALSE;
8569 stop_insert_mode = TRUE;
Bram Moolenaard12f5c12006-01-25 22:10:52 +0000[diff] [blame]8570 if (restart_edit != 0 && mode_displayed)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8571 clear_cmdline = TRUE; /* remove "(insert)" */
8572 restart_edit = 0;
8573 }
8574 }
8575
8576 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
8577 else if ((int *)varp == &p_ic && p_hls)
8578 {
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8579 redraw_all_later(SOME_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8580 }
8581
8582#ifdef FEAT_SEARCH_EXTRA
8583 /* when 'hlsearch' is set or reset: reset no_hlsearch */
8584 else if ((int *)varp == &p_hls)
8585 {
Bram Moolenaar451fc7b2018-04-27 22:53:07 +0200[diff] [blame]8586 set_no_hlsearch(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8587 }
8588#endif
8589
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8590 /* when 'scrollbind' is set: snapshot the current position to avoid a jump
8591 * at the end of normal_cmd() */
8592 else if ((int *)varp == &curwin->w_p_scb)
8593 {
8594 if (curwin->w_p_scb)
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8595 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8596 do_check_scrollbind(FALSE);
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8597 curwin->w_scbind_pos = curwin->w_topline;
8598 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8599 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8600
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]8601#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8602 /* There can be only one window with 'previewwindow' set. */
8603 else if ((int *)varp == &curwin->w_p_pvw)
8604 {
8605 if (curwin->w_p_pvw)
8606 {
8607 win_T *win;
8608
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8609 FOR_ALL_WINDOWS(win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8610 if (win->w_p_pvw && win != curwin)
8611 {
8612 curwin->w_p_pvw = FALSE;
8613 return (char_u *)N_("E590: A preview window already exists");
8614 }
8615 }
8616 }
8617#endif
8618
8619 /* when 'textmode' is set or reset also change 'fileformat' */
8620 else if ((int *)varp == &curbuf->b_p_tx)
8621 {
8622 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
8623 }
8624
8625 /* when 'textauto' is set or reset also change 'fileformats' */
8626 else if ((int *)varp == &p_ta)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8627 set_string_option_direct((char_u *)"ffs", -1,
8628 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"",
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8629 OPT_FREE | opt_flags, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8630
8631 /*
8632 * When 'lisp' option changes include/exclude '-' in
8633 * keyword characters.
8634 */
8635#ifdef FEAT_LISP
8636 else if (varp == (char_u *)&(curbuf->b_p_lisp))
8637 {
8638 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
8639 }
8640#endif
8641
8642#ifdef FEAT_TITLE
8643 /* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8644 else if ((int *)varp == &p_title || (int *)varp == &p_icon)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8645 {
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8646 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8647 }
8648#endif
8649
8650 else if ((int *)varp == &curbuf->b_changed)
8651 {
8652 if (!value)
8653 save_file_ff(curbuf); /* Buffer is unchanged */
8654#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8655 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8656#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8657 modified_was_set = value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8658 }
8659
8660#ifdef BACKSLASH_IN_FILENAME
8661 else if ((int *)varp == &p_ssl)
8662 {
8663 if (p_ssl)
8664 {
8665 psepc = '/';
8666 psepcN = '\\';
8667 pseps[0] = '/';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8668 }
8669 else
8670 {
8671 psepc = '\\';
8672 psepcN = '/';
8673 pseps[0] = '\\';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8674 }
8675
8676 /* need to adjust the file name arguments and buffer names. */
8677 buflist_slash_adjust();
8678 alist_slash_adjust();
8679# ifdef FEAT_EVAL
8680 scriptnames_slash_adjust();
8681# endif
8682 }
8683#endif
8684
8685 /* If 'wrap' is set, set w_leftcol to zero. */
8686 else if ((int *)varp == &curwin->w_p_wrap)
8687 {
8688 if (curwin->w_p_wrap)
8689 curwin->w_leftcol = 0;
8690 }
8691
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8692 else if ((int *)varp == &p_ea)
8693 {
8694 if (p_ea && !old_value)
8695 win_equal(curwin, FALSE, 0);
8696 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8697
8698 else if ((int *)varp == &p_wiv)
8699 {
8700 /*
8701 * When 'weirdinvert' changed, set/reset 't_xs'.
8702 * Then set 'weirdinvert' according to value of 't_xs'.
8703 */
8704 if (p_wiv && !old_value)
8705 T_XS = (char_u *)"y";
8706 else if (!p_wiv && old_value)
8707 T_XS = empty_option;
8708 p_wiv = (*T_XS != NUL);
8709 }
8710
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8711#ifdef FEAT_BEVAL_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8712 else if ((int *)varp == &p_beval)
8713 {
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8714 if (!balloonEvalForTerm)
8715 {
8716 if (p_beval && !old_value)
8717 gui_mch_enable_beval_area(balloonEval);
8718 else if (!p_beval && old_value)
8719 gui_mch_disable_beval_area(balloonEval);
8720 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8721 }
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8722#endif
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8723#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8724 else if ((int *)varp == &p_bevalterm)
8725 {
8726 mch_bevalterm_changed();
8727 }
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8728#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8729
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8730#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8731 else if ((int *)varp == &p_acd)
8732 {
Bram Moolenaar498efdb2006-09-05 14:31:54 +0000[diff] [blame]8733 /* Change directories when the 'acd' option is set now. */
Bram Moolenaar6f470022018-04-10 18:47:20 +0200[diff] [blame]8734 DO_AUTOCHDIR;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8735 }
8736#endif
8737
8738#ifdef FEAT_DIFF
8739 /* 'diff' */
8740 else if ((int *)varp == &curwin->w_p_diff)
8741 {
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8742 /* May add or remove the buffer from the list of diff buffers. */
8743 diff_buf_adjust(curwin);
8744# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8745 if (foldmethodIsDiff(curwin))
8746 foldUpdateAll(curwin);
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8747# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8748 }
8749#endif
8750
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8751#ifdef HAVE_INPUT_METHOD
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8752 /* 'imdisable' */
8753 else if ((int *)varp == &p_imdisable)
8754 {
8755 /* Only de-activate it here, it will be enabled when changing mode. */
8756 if (p_imdisable)
8757 im_set_active(FALSE);
Bram Moolenaar725a9622011-10-12 16:57:13 +0200[diff] [blame]8758 else if (State & INSERT)
8759 /* When the option is set from an autocommand, it may need to take
8760 * effect right away. */
8761 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8762 }
8763#endif
8764
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8765#ifdef FEAT_SPELL
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8766 /* 'spell' */
8767 else if ((int *)varp == &curwin->w_p_spell)
8768 {
8769 if (curwin->w_p_spell)
8770 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8771 char_u *errmsg = did_set_spelllang(curwin);
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8772 if (errmsg != NULL)
8773 EMSG(_(errmsg));
8774 }
8775 }
8776#endif
8777
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8778#ifdef FEAT_FKMAP
8779 else if ((int *)varp == &p_altkeymap)
8780 {
8781 if (old_value != p_altkeymap)
8782 {
8783 if (!p_altkeymap)
8784 {
8785 p_hkmap = p_fkmap;
8786 p_fkmap = 0;
8787 }
8788 else
8789 {
8790 p_fkmap = p_hkmap;
8791 p_hkmap = 0;
8792 }
8793 (void)init_chartab();
8794 }
8795 }
8796
8797 /*
8798 * In case some second language keymapping options have changed, check
8799 * and correct the setting in a consistent way.
8800 */
8801
8802 /*
8803 * If hkmap or fkmap are set, reset Arabic keymapping.
8804 */
8805 if ((p_hkmap || p_fkmap) && p_altkeymap)
8806 {
8807 p_altkeymap = p_fkmap;
8808# ifdef FEAT_ARABIC
8809 curwin->w_p_arab = FALSE;
8810# endif
8811 (void)init_chartab();
8812 }
8813
8814 /*
8815 * If hkmap set, reset Farsi keymapping.
8816 */
8817 if (p_hkmap && p_altkeymap)
8818 {
8819 p_altkeymap = 0;
8820 p_fkmap = 0;
8821# ifdef FEAT_ARABIC
8822 curwin->w_p_arab = FALSE;
8823# endif
8824 (void)init_chartab();
8825 }
8826
8827 /*
8828 * If fkmap set, reset Hebrew keymapping.
8829 */
8830 if (p_fkmap && !p_altkeymap)
8831 {
8832 p_altkeymap = 1;
8833 p_hkmap = 0;
8834# ifdef FEAT_ARABIC
8835 curwin->w_p_arab = FALSE;
8836# endif
8837 (void)init_chartab();
8838 }
8839#endif
8840
8841#ifdef FEAT_ARABIC
8842 if ((int *)varp == &curwin->w_p_arab)
8843 {
8844 if (curwin->w_p_arab)
8845 {
8846 /*
8847 * 'arabic' is set, handle various sub-settings.
8848 */
8849 if (!p_tbidi)
8850 {
8851 /* set rightleft mode */
8852 if (!curwin->w_p_rl)
8853 {
8854 curwin->w_p_rl = TRUE;
8855 changed_window_setting();
8856 }
8857
8858 /* Enable Arabic shaping (major part of what Arabic requires) */
8859 if (!p_arshape)
8860 {
8861 p_arshape = TRUE;
8862 redraw_later_clear();
8863 }
8864 }
8865
8866 /* Arabic requires a utf-8 encoding, inform the user if its not
8867 * set. */
8868 if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8869 {
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8870 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
8871
Bram Moolenaar8820b482017-03-16 17:23:31 +0100[diff] [blame]8872 msg_source(HL_ATTR(HLF_W));
8873 MSG_ATTR(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8874#ifdef FEAT_EVAL
8875 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
8876#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8877 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8878
8879# ifdef FEAT_MBYTE
8880 /* set 'delcombine' */
8881 p_deco = TRUE;
8882# endif
8883
8884# ifdef FEAT_KEYMAP
8885 /* Force-set the necessary keymap for arabic */
8886 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic",
8887 OPT_LOCAL);
8888# endif
8889# ifdef FEAT_FKMAP
8890 p_altkeymap = 0;
8891 p_hkmap = 0;
8892 p_fkmap = 0;
8893 (void)init_chartab();
8894# endif
8895 }
8896 else
8897 {
8898 /*
8899 * 'arabic' is reset, handle various sub-settings.
8900 */
8901 if (!p_tbidi)
8902 {
8903 /* reset rightleft mode */
8904 if (curwin->w_p_rl)
8905 {
8906 curwin->w_p_rl = FALSE;
8907 changed_window_setting();
8908 }
8909
8910 /* 'arabicshape' isn't reset, it is a global option and
8911 * another window may still need it "on". */
8912 }
8913
8914 /* 'delcombine' isn't reset, it is a global option and another
8915 * window may still want it "on". */
8916
8917# ifdef FEAT_KEYMAP
8918 /* Revert to the default keymap */
8919 curbuf->b_p_iminsert = B_IMODE_NONE;
8920 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
8921# endif
8922 }
Bram Moolenaar801f8b82009-07-29 13:42:05 +0000[diff] [blame]8923 }
8924
Bram Moolenaar319bdbd2009-09-11 13:20:33 +0000[diff] [blame]8925#endif
8926
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]8927#ifdef FEAT_TERMGUICOLORS
8928 /* 'termguicolors' */
8929 else if ((int *)varp == &p_tgc)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8930 {
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8931# ifdef FEAT_VTP
8932 /* Do not turn on 'tgc' when 24-bit colors are not supported. */
8933 if (!has_vtp_working())
8934 {
8935 p_tgc = 0;
8936 return (char_u*)N_("E954: 24-bit colors are not supported on this environment");
8937 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8938 if (is_term_win32())
8939 swap_tcap();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8940# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8941# ifdef FEAT_GUI
8942 if (!gui.in_use && !gui.starting)
8943# endif
8944 highlight_gui_started();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8945# ifdef FEAT_VTP
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8946 /* reset t_Co */
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8947 if (is_term_win32())
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8948 {
8949 control_console_color_rgb();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8950 set_termname(T_NAME);
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8951 init_highlight(TRUE, FALSE);
8952 }
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8953# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8954 }
8955#endif
8956
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8957 /*
8958 * End of handling side effects for bool options.
8959 */
8960
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8961 /* after handling side effects, call autocommand */
8962
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8963 options[opt_idx].flags |= P_WAS_SET;
8964
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8965#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8966 // Don't do this while starting up or recursively.
8967 if (!starting && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8968 {
8969 char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8970
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]8971 vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
8972 vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
8973 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8974 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
8975 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
8976 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
8977 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
8978 reset_v_option_vars();
8979 }
8980#endif
8981
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8982 comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8983 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]8984 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8985 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8986 check_redraw(options[opt_idx].flags);
8987
8988 return NULL;
8989}
8990
8991/*
8992 * Set the value of a number option, and take care of side effects.
8993 * Returns NULL for success, or an error message for an error.
8994 */
8995 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8996set_num_option(
8997 int opt_idx, /* index in options[] table */
8998 char_u *varp, /* pointer to the option variable */
8999 long value, /* new value */
9000 char_u *errbuf, /* buffer for error messages */
9001 size_t errbuflen, /* length of "errbuf" */
9002 int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9003 OPT_MODELINE */
9004{
9005 char_u *errmsg = NULL;
9006 long old_value = *(long *)varp;
9007 long old_Rows = Rows; /* remember old Rows */
9008 long old_Columns = Columns; /* remember old Columns */
9009 long *pp = (long *)varp;
9010
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9011 /* Disallow changing some options from secure mode. */
9012 if ((secure
9013#ifdef HAVE_SANDBOX
9014 || sandbox != 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9015#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9016 ) && (options[opt_idx].flags & P_SECURE))
9017 return e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9018
9019 *pp = value;
9020#ifdef FEAT_EVAL
9021 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]9022 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9023#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9024#ifdef FEAT_GUI
9025 need_mouse_correct = TRUE;
9026#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9027
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]9028 if (curbuf->b_p_sw < 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9029 {
9030 errmsg = e_positive;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]9031#ifdef FEAT_VARTABS
9032 // Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
9033 curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
9034 ? tabstop_first(curbuf->b_p_vts_array)
9035 : curbuf->b_p_ts;
9036#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9037 curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]9038#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9039 }
9040
9041 /*
9042 * Number options that need some action when changed
9043 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9044 if (pp == &p_wh || pp == &p_hh)
9045 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9046 // 'winheight' and 'helpheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9047 if (p_wh < 1)
9048 {
9049 errmsg = e_positive;
9050 p_wh = 1;
9051 }
9052 if (p_wmh > p_wh)
9053 {
9054 errmsg = e_winheight;
9055 p_wh = p_wmh;
9056 }
9057 if (p_hh < 0)
9058 {
9059 errmsg = e_positive;
9060 p_hh = 0;
9061 }
9062
9063 /* Change window height NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]9064 if (!ONE_WINDOW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9065 {
9066 if (pp == &p_wh && curwin->w_height < p_wh)
9067 win_setheight((int)p_wh);
9068 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
9069 win_setheight((int)p_hh);
9070 }
9071 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9072 else if (pp == &p_wmh)
9073 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9074 // 'winminheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9075 if (p_wmh < 0)
9076 {
9077 errmsg = e_positive;
9078 p_wmh = 0;
9079 }
9080 if (p_wmh > p_wh)
9081 {
9082 errmsg = e_winheight;
9083 p_wmh = p_wh;
9084 }
9085 win_setminheight();
9086 }
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9087 else if (pp == &p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9088 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9089 // 'winwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9090 if (p_wiw < 1)
9091 {
9092 errmsg = e_positive;
9093 p_wiw = 1;
9094 }
9095 if (p_wmw > p_wiw)
9096 {
9097 errmsg = e_winwidth;
9098 p_wiw = p_wmw;
9099 }
9100
9101 /* Change window width NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]9102 if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9103 win_setwidth((int)p_wiw);
9104 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9105 else if (pp == &p_wmw)
9106 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9107 // 'winminwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9108 if (p_wmw < 0)
9109 {
9110 errmsg = e_positive;
9111 p_wmw = 0;
9112 }
9113 if (p_wmw > p_wiw)
9114 {
9115 errmsg = e_winwidth;
9116 p_wmw = p_wiw;
9117 }
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9118 win_setminwidth();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9119 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9120
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9121 /* (re)set last window status line */
9122 else if (pp == &p_ls)
9123 {
9124 last_status(FALSE);
9125 }
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9126
9127 /* (re)set tab page line */
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]9128 else if (pp == &p_stal)
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9129 {
9130 shell_new_rows(); /* recompute window positions and heights */
9131 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9132
9133#ifdef FEAT_GUI
9134 else if (pp == &p_linespace)
9135 {
Bram Moolenaar02743632005-07-25 20:42:36 +0000[diff] [blame]9136 /* Recompute gui.char_height and resize the Vim window to keep the
9137 * same number of lines. */
9138 if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar3964b7e2006-03-27 20:59:33 +0000[diff] [blame]9139 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9140 }
9141#endif
9142
9143#ifdef FEAT_FOLDING
9144 /* 'foldlevel' */
9145 else if (pp == &curwin->w_p_fdl)
9146 {
9147 if (curwin->w_p_fdl < 0)
9148 curwin->w_p_fdl = 0;
9149 newFoldLevel();
9150 }
9151
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]9152 /* 'foldminlines' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9153 else if (pp == &curwin->w_p_fml)
9154 {
9155 foldUpdateAll(curwin);
9156 }
9157
9158 /* 'foldnestmax' */
9159 else if (pp == &curwin->w_p_fdn)
9160 {
9161 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin))
9162 foldUpdateAll(curwin);
9163 }
9164
9165 /* 'foldcolumn' */
9166 else if (pp == &curwin->w_p_fdc)
9167 {
9168 if (curwin->w_p_fdc < 0)
9169 {
9170 errmsg = e_positive;
9171 curwin->w_p_fdc = 0;
9172 }
9173 else if (curwin->w_p_fdc > 12)
9174 {
9175 errmsg = e_invarg;
9176 curwin->w_p_fdc = 12;
9177 }
9178 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9179#endif /* FEAT_FOLDING */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9180
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9181#if defined(FEAT_FOLDING) || defined(FEAT_CINDENT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9182 /* 'shiftwidth' or 'tabstop' */
9183 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts)
9184 {
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9185# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9186 if (foldmethodIsIndent(curwin))
9187 foldUpdateAll(curwin);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9188# endif
9189# ifdef FEAT_CINDENT
9190 /* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
9191 * parse 'cinoptions'. */
9192 if (pp == &curbuf->b_p_sw || curbuf->b_p_sw == 0)
9193 parse_cino(curbuf);
9194# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9195 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9196#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9197
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9198#ifdef FEAT_MBYTE
9199 /* 'maxcombine' */
9200 else if (pp == &p_mco)
9201 {
9202 if (p_mco > MAX_MCO)
9203 p_mco = MAX_MCO;
9204 else if (p_mco < 0)
9205 p_mco = 0;
9206 screenclear(); /* will re-allocate the screen */
9207 }
9208#endif
9209
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9210 else if (pp == &curbuf->b_p_iminsert)
9211 {
9212 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST)
9213 {
9214 errmsg = e_invarg;
9215 curbuf->b_p_iminsert = B_IMODE_NONE;
9216 }
9217 p_iminsert = curbuf->b_p_iminsert;
9218 if (termcap_active) /* don't do this in the alternate screen */
9219 showmode();
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]9220#if defined(FEAT_KEYMAP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9221 /* Show/unshow value of 'keymap' in status lines. */
9222 status_redraw_curbuf();
9223#endif
9224 }
9225
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]9226#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
9227 /* 'imstyle' */
9228 else if (pp == &p_imst)
9229 {
9230 if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
9231 errmsg = e_invarg;
9232 }
9233#endif
9234
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9235 else if (pp == &p_window)
9236 {
9237 if (p_window < 1)
9238 p_window = 1;
9239 else if (p_window >= Rows)
9240 p_window = Rows - 1;
9241 }
9242
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9243 else if (pp == &curbuf->b_p_imsearch)
9244 {
9245 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST)
9246 {
9247 errmsg = e_invarg;
9248 curbuf->b_p_imsearch = B_IMODE_NONE;
9249 }
9250 p_imsearch = curbuf->b_p_imsearch;
9251 }
9252
9253#ifdef FEAT_TITLE
9254 /* if 'titlelen' has changed, redraw the title */
9255 else if (pp == &p_titlelen)
9256 {
9257 if (p_titlelen < 0)
9258 {
9259 errmsg = e_positive;
9260 p_titlelen = 85;
9261 }
9262 if (starting != NO_SCREEN && old_value != p_titlelen)
9263 need_maketitle = TRUE;
9264 }
9265#endif
9266
9267 /* if p_ch changed value, change the command line height */
9268 else if (pp == &p_ch)
9269 {
9270 if (p_ch < 1)
9271 {
9272 errmsg = e_positive;
9273 p_ch = 1;
9274 }
Bram Moolenaar719939c2007-09-25 12:51:28 +0000[diff] [blame]9275 if (p_ch > Rows - min_rows() + 1)
9276 p_ch = Rows - min_rows() + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9277
9278 /* Only compute the new window layout when startup has been
9279 * completed. Otherwise the frame sizes may be wrong. */
9280 if (p_ch != old_value && full_screen
9281#ifdef FEAT_GUI
9282 && !gui.starting
9283#endif
9284 )
Bram Moolenaarc6fe9192006-04-09 21:54:49 +0000[diff] [blame]9285 command_height();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9286 }
9287
9288 /* when 'updatecount' changes from zero to non-zero, open swap files */
9289 else if (pp == &p_uc)
9290 {
9291 if (p_uc < 0)
9292 {
9293 errmsg = e_positive;
9294 p_uc = 100;
9295 }
9296 if (p_uc && !old_value)
9297 ml_open_files();
9298 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9299#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9300 else if (pp == &curwin->w_p_cole)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9301 {
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9302 if (curwin->w_p_cole < 0)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9303 {
9304 errmsg = e_positive;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9305 curwin->w_p_cole = 0;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9306 }
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9307 else if (curwin->w_p_cole > 3)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9308 {
9309 errmsg = e_invarg;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9310 curwin->w_p_cole = 3;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9311 }
9312 }
9313#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]9314#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9315 else if (pp == &p_mzq)
9316 mzvim_reset_timer();
9317#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9318
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]9319#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
9320 /* 'pyxversion' */
9321 else if (pp == &p_pyx)
9322 {
9323 if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
9324 errmsg = e_invarg;
9325 }
9326#endif
9327
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9328 /* sync undo before 'undolevels' changes */
9329 else if (pp == &p_ul)
9330 {
9331 /* use the old value, otherwise u_sync() may not work properly */
9332 p_ul = old_value;
Bram Moolenaar779b74b2006-04-10 14:55:34 +0000[diff] [blame]9333 u_sync(TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9334 p_ul = value;
9335 }
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]9336 else if (pp == &curbuf->b_p_ul)
9337 {
9338 /* use the old value, otherwise u_sync() may not work properly */
9339 curbuf->b_p_ul = old_value;
9340 u_sync(TRUE);
9341 curbuf->b_p_ul = value;
9342 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9343
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9344#ifdef FEAT_LINEBREAK
9345 /* 'numberwidth' must be positive */
9346 else if (pp == &curwin->w_p_nuw)
9347 {
9348 if (curwin->w_p_nuw < 1)
9349 {
9350 errmsg = e_positive;
9351 curwin->w_p_nuw = 1;
9352 }
9353 if (curwin->w_p_nuw > 10)
9354 {
9355 errmsg = e_invarg;
9356 curwin->w_p_nuw = 10;
9357 }
Bram Moolenaar1e7813a2015-03-31 18:31:03 +0200[diff] [blame]9358 curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9359 }
9360#endif
9361
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9362 else if (pp == &curbuf->b_p_tw)
9363 {
9364 if (curbuf->b_p_tw < 0)
9365 {
9366 errmsg = e_positive;
9367 curbuf->b_p_tw = 0;
9368 }
9369#ifdef FEAT_SYN_HL
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9370 {
9371 win_T *wp;
9372 tabpage_T *tp;
9373
9374 FOR_ALL_TAB_WINDOWS(tp, wp)
9375 check_colorcolumn(wp);
9376 }
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9377#endif
9378 }
9379
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9380 /*
9381 * Check the bounds for numeric options here
9382 */
9383 if (Rows < min_rows() && full_screen)
9384 {
9385 if (errbuf != NULL)
9386 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9387 vim_snprintf((char *)errbuf, errbuflen,
9388 _("E593: Need at least %d lines"), min_rows());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9389 errmsg = errbuf;
9390 }
9391 Rows = min_rows();
9392 }
9393 if (Columns < MIN_COLUMNS && full_screen)
9394 {
9395 if (errbuf != NULL)
9396 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9397 vim_snprintf((char *)errbuf, errbuflen,
9398 _("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9399 errmsg = errbuf;
9400 }
9401 Columns = MIN_COLUMNS;
9402 }
Bram Moolenaare057d402013-06-30 17:51:51 +0200[diff] [blame]9403 limit_screen_size();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9404
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9405 /*
9406 * If the screen (shell) height has been changed, assume it is the
9407 * physical screenheight.
9408 */
9409 if (old_Rows != Rows || old_Columns != Columns)
9410 {
9411 /* Changing the screen size is not allowed while updating the screen. */
9412 if (updating_screen)
9413 *pp = old_value;
9414 else if (full_screen
9415#ifdef FEAT_GUI
9416 && !gui.starting
9417#endif
9418 )
9419 set_shellsize((int)Columns, (int)Rows, TRUE);
9420 else
9421 {
9422 /* Postpone the resizing; check the size and cmdline position for
9423 * messages. */
9424 check_shellsize();
9425 if (cmdline_row > Rows - p_ch && Rows > p_ch)
9426 cmdline_row = Rows - p_ch;
9427 }
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]9428 if (p_window >= Rows || !option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9429 p_window = Rows - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9430 }
9431
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9432 if (curbuf->b_p_ts <= 0)
9433 {
9434 errmsg = e_positive;
9435 curbuf->b_p_ts = 8;
9436 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9437 if (p_tm < 0)
9438 {
9439 errmsg = e_positive;
9440 p_tm = 0;
9441 }
9442 if ((curwin->w_p_scr <= 0
9443 || (curwin->w_p_scr > curwin->w_height
9444 && curwin->w_height > 0))
9445 && full_screen)
9446 {
9447 if (pp == &(curwin->w_p_scr))
9448 {
9449 if (curwin->w_p_scr != 0)
9450 errmsg = e_scroll;
9451 win_comp_scroll(curwin);
9452 }
9453 /* If 'scroll' became invalid because of a side effect silently adjust
9454 * it. */
9455 else if (curwin->w_p_scr <= 0)
9456 curwin->w_p_scr = 1;
9457 else /* curwin->w_p_scr > curwin->w_height */
9458 curwin->w_p_scr = curwin->w_height;
9459 }
Bram Moolenaar991e10f2008-10-02 20:48:41 +0000[diff] [blame]9460 if (p_hi < 0)
9461 {
9462 errmsg = e_positive;
9463 p_hi = 0;
9464 }
Bram Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]9465 else if (p_hi > 10000)
9466 {
9467 errmsg = e_invarg;
9468 p_hi = 10000;
9469 }
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]9470 if (p_re < 0 || p_re > 2)
9471 {
9472 errmsg = e_invarg;
9473 p_re = 0;
9474 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9475 if (p_report < 0)
9476 {
9477 errmsg = e_positive;
9478 p_report = 1;
9479 }
Bram Moolenaar1e015462005-09-25 22:16:38 +0000[diff] [blame]9480 if ((p_sj < -100 || p_sj >= Rows) && full_screen)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9481 {
9482 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
9483 p_sj = Rows / 2;
9484 else
9485 {
9486 errmsg = e_scroll;
9487 p_sj = 1;
9488 }
9489 }
9490 if (p_so < 0 && full_screen)
9491 {
9492 errmsg = e_scroll;
9493 p_so = 0;
9494 }
9495 if (p_siso < 0 && full_screen)
9496 {
9497 errmsg = e_positive;
9498 p_siso = 0;
9499 }
9500#ifdef FEAT_CMDWIN
9501 if (p_cwh < 1)
9502 {
9503 errmsg = e_positive;
9504 p_cwh = 1;
9505 }
9506#endif
9507 if (p_ut < 0)
9508 {
9509 errmsg = e_positive;
9510 p_ut = 2000;
9511 }
9512 if (p_ss < 0)
9513 {
9514 errmsg = e_positive;
9515 p_ss = 0;
9516 }
9517
9518 /* May set global value for local option. */
9519 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
9520 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
9521
9522 options[opt_idx].flags |= P_WAS_SET;
9523
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]9524#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]9525 // Don't do this while starting up, failure or recursively.
9526 if (!starting && errmsg == NULL && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9527 {
9528 char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]9529 vim_snprintf((char *)buf_old, 10, "%ld", old_value);
9530 vim_snprintf((char *)buf_new, 10, "%ld", value);
9531 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9532 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
9533 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
9534 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
9535 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
9536 reset_v_option_vars();
9537 }
9538#endif
9539
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9540 comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9541 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]9542 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9543 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9544 check_redraw(options[opt_idx].flags);
9545
9546 return errmsg;
9547}
9548
9549/*
9550 * Called after an option changed: check if something needs to be redrawn.
9551 */
9552 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9553check_redraw(long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9554{
9555 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9556 int doclear = (flags & P_RCLR) == P_RCLR;
9557 int all = ((flags & P_RALL) == P_RALL || doclear);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9558
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9559 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */
9560 status_redraw_all();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9561
9562 if ((flags & P_RBUF) || (flags & P_RWIN) || all)
9563 changed_window_setting();
9564 if (flags & P_RBUF)
9565 redraw_curbuf_later(NOT_VALID);
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]9566 if (flags & P_RWINONLY)
9567 redraw_later(NOT_VALID);
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9568 if (doclear)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9569 redraw_all_later(CLEAR);
9570 else if (all)
9571 redraw_all_later(NOT_VALID);
9572}
9573
9574/*
9575 * Find index for option 'arg'.
9576 * Return -1 if not found.
9577 */
9578 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9579findoption(char_u *arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9580{
9581 int opt_idx;
9582 char *s, *p;
9583 static short quick_tab[27] = {0, 0}; /* quick access table */
9584 int is_term_opt;
9585
9586 /*
9587 * For first call: Initialize the quick-access table.
9588 * It contains the index for the first option that starts with a certain
9589 * letter. There are 26 letters, plus the first "t_" option.
9590 */
9591 if (quick_tab[1] == 0)
9592 {
9593 p = options[0].fullname;
9594 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9595 {
9596 if (s[0] != p[0])
9597 {
9598 if (s[0] == 't' && s[1] == '_')
9599 quick_tab[26] = opt_idx;
9600 else
9601 quick_tab[CharOrdLow(s[0])] = opt_idx;
9602 }
9603 p = s;
9604 }
9605 }
9606
9607 /*
9608 * Check for name starting with an illegal character.
9609 */
9610#ifdef EBCDIC
9611 if (!islower(arg[0]))
9612#else
9613 if (arg[0] < 'a' || arg[0] > 'z')
9614#endif
9615 return -1;
9616
9617 is_term_opt = (arg[0] == 't' && arg[1] == '_');
9618 if (is_term_opt)
9619 opt_idx = quick_tab[26];
9620 else
9621 opt_idx = quick_tab[CharOrdLow(arg[0])];
9622 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9623 {
9624 if (STRCMP(arg, s) == 0) /* match full name */
9625 break;
9626 }
9627 if (s == NULL && !is_term_opt)
9628 {
9629 opt_idx = quick_tab[CharOrdLow(arg[0])];
9630 for ( ; options[opt_idx].fullname != NULL; opt_idx++)
9631 {
9632 s = options[opt_idx].shortname;
9633 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
9634 break;
9635 s = NULL;
9636 }
9637 }
9638 if (s == NULL)
9639 opt_idx = -1;
9640 return opt_idx;
9641}
9642
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9643#if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9644/*
9645 * Get the value for an option.
9646 *
9647 * Returns:
9648 * Number or Toggle option: 1, *numval gets value.
9649 * String option: 0, *stringval gets allocated string.
9650 * Hidden Number or Toggle option: -1.
9651 * hidden String option: -2.
9652 * unknown option: -3.
9653 */
9654 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9655get_option_value(
9656 char_u *name,
9657 long *numval,
9658 char_u **stringval, /* NULL when only checking existence */
9659 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9660{
9661 int opt_idx;
9662 char_u *varp;
9663
9664 opt_idx = findoption(name);
9665 if (opt_idx < 0) /* unknown option */
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9666 {
9667 int key;
9668
9669 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9670 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9671 {
9672 char_u key_name[2];
9673 char_u *p;
9674
9675 if (key < 0)
9676 {
9677 key_name[0] = KEY2TERMCAP0(key);
9678 key_name[1] = KEY2TERMCAP1(key);
9679 }
9680 else
9681 {
9682 key_name[0] = KS_KEY;
9683 key_name[1] = (key & 0xff);
9684 }
9685 p = find_termcode(key_name);
9686 if (p != NULL)
9687 {
9688 if (stringval != NULL)
9689 *stringval = vim_strsave(p);
9690 return 0;
9691 }
9692 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9693 return -3;
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9694 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9695
9696 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
9697
9698 if (options[opt_idx].flags & P_STRING)
9699 {
9700 if (varp == NULL) /* hidden option */
9701 return -2;
9702 if (stringval != NULL)
9703 {
9704#ifdef FEAT_CRYPT
9705 /* never return the value of the crypt key */
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]9706 if ((char_u **)varp == &curbuf->b_p_key
9707 && **(char_u **)(varp) != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9708 *stringval = vim_strsave((char_u *)"*****");
9709 else
9710#endif
9711 *stringval = vim_strsave(*(char_u **)(varp));
9712 }
9713 return 0;
9714 }
9715
9716 if (varp == NULL) /* hidden option */
9717 return -1;
9718 if (options[opt_idx].flags & P_NUM)
9719 *numval = *(long *)varp;
9720 else
9721 {
9722 /* Special case: 'modified' is b_changed, but we also want to consider
9723 * it set when 'ff' or 'fenc' changed. */
9724 if ((int *)varp == &curbuf->b_changed)
9725 *numval = curbufIsChanged();
9726 else
Bram Moolenaar2acfbed2016-07-01 23:14:02 +0200[diff] [blame]9727 *numval = (long) *(int *)varp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9728 }
9729 return 1;
9730}
9731#endif
9732
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9733#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9734/*
9735 * Returns the option attributes and its value. Unlike the above function it
9736 * will return either global value or local value of the option depending on
9737 * what was requested, but it will never return global value if it was
9738 * requested to return local one and vice versa. Neither it will return
9739 * buffer-local value if it was requested to return window-local one.
9740 *
9741 * Pretends that option is absent if it is not present in the requested scope
9742 * (i.e. has no global, window-local or buffer-local value depending on
9743 * opt_type). Uses
9744 *
9745 * Returned flags:
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]9746 * 0 hidden or unknown option, also option that does not have requested
9747 * type (see SREQ_* in vim.h)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9748 * see SOPT_* in vim.h for other flags
9749 *
9750 * Possible opt_type values: see SREQ_* in vim.h
9751 */
9752 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9753get_option_value_strict(
9754 char_u *name,
9755 long *numval,
9756 char_u **stringval, /* NULL when only obtaining attributes */
9757 int opt_type,
9758 void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9759{
9760 int opt_idx;
Bram Moolenaar68001862013-05-11 13:45:05 +0200[diff] [blame]9761 char_u *varp = NULL;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9762 struct vimoption *p;
9763 int r = 0;
9764
9765 opt_idx = findoption(name);
9766 if (opt_idx < 0)
9767 return 0;
9768
9769 p = &(options[opt_idx]);
9770
9771 /* Hidden option */
9772 if (p->var == NULL)
9773 return 0;
9774
9775 if (p->flags & P_BOOL)
9776 r |= SOPT_BOOL;
9777 else if (p->flags & P_NUM)
9778 r |= SOPT_NUM;
9779 else if (p->flags & P_STRING)
9780 r |= SOPT_STRING;
9781
9782 if (p->indir == PV_NONE)
9783 {
9784 if (opt_type == SREQ_GLOBAL)
9785 r |= SOPT_GLOBAL;
9786 else
9787 return 0; /* Did not request global-only option */
9788 }
9789 else
9790 {
9791 if (p->indir & PV_BOTH)
9792 r |= SOPT_GLOBAL;
9793 else if (opt_type == SREQ_GLOBAL)
9794 return 0; /* Requested global option */
9795
9796 if (p->indir & PV_WIN)
9797 {
9798 if (opt_type == SREQ_BUF)
9799 return 0; /* Did not request window-local option */
9800 else
9801 r |= SOPT_WIN;
9802 }
9803 else if (p->indir & PV_BUF)
9804 {
9805 if (opt_type == SREQ_WIN)
9806 return 0; /* Did not request buffer-local option */
9807 else
9808 r |= SOPT_BUF;
9809 }
9810 }
9811
9812 if (stringval == NULL)
9813 return r;
9814
9815 if (opt_type == SREQ_GLOBAL)
9816 varp = p->var;
9817 else
9818 {
9819 if (opt_type == SREQ_BUF)
9820 {
9821 /* Special case: 'modified' is b_changed, but we also want to
9822 * consider it set when 'ff' or 'fenc' changed. */
9823 if (p->indir == PV_MOD)
9824 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9825 *numval = bufIsChanged((buf_T *)from);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9826 varp = NULL;
9827 }
9828#ifdef FEAT_CRYPT
9829 else if (p->indir == PV_KEY)
9830 {
9831 /* never return the value of the crypt key */
9832 *stringval = NULL;
9833 varp = NULL;
9834 }
9835#endif
9836 else
9837 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9838 buf_T *save_curbuf = curbuf;
9839
9840 // only getting a pointer, no need to use aucmd_prepbuf()
9841 curbuf = (buf_T *)from;
9842 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9843 varp = get_varp(p);
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9844 curbuf = save_curbuf;
9845 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9846 }
9847 }
9848 else if (opt_type == SREQ_WIN)
9849 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9850 win_T *save_curwin = curwin;
9851
9852 curwin = (win_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9853 curbuf = curwin->w_buffer;
9854 varp = get_varp(p);
9855 curwin = save_curwin;
9856 curbuf = curwin->w_buffer;
9857 }
9858 if (varp == p->var)
9859 return (r | SOPT_UNSET);
9860 }
9861
9862 if (varp != NULL)
9863 {
9864 if (p->flags & P_STRING)
9865 *stringval = vim_strsave(*(char_u **)(varp));
9866 else if (p->flags & P_NUM)
9867 *numval = *(long *) varp;
9868 else
9869 *numval = *(int *)varp;
9870 }
9871
9872 return r;
9873}
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9874
9875/*
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9876 * Iterate over options. First argument is a pointer to a pointer to a
9877 * structure inside options[] array, second is option type like in the above
9878 * function.
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9879 *
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9880 * If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9881 * and caller needs the very first value.
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9882 * If first argument points to the end marker function returns NULL and sets
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9883 * first argument to NULL.
9884 *
9885 * Returns full option name for current option on each call.
9886 */
9887 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9888option_iter_next(void **option, int opt_type)
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9889{
9890 struct vimoption *ret = NULL;
9891 do
9892 {
9893 if (*option == NULL)
9894 *option = (void *) options;
9895 else if (((struct vimoption *) (*option))->fullname == NULL)
9896 {
9897 *option = NULL;
9898 return NULL;
9899 }
9900 else
9901 *option = (void *) (((struct vimoption *) (*option)) + 1);
9902
9903 ret = ((struct vimoption *) (*option));
9904
9905 /* Hidden option */
9906 if (ret->var == NULL)
9907 {
9908 ret = NULL;
9909 continue;
9910 }
9911
9912 switch (opt_type)
9913 {
9914 case SREQ_GLOBAL:
9915 if (!(ret->indir == PV_NONE || ret->indir & PV_BOTH))
9916 ret = NULL;
9917 break;
9918 case SREQ_BUF:
9919 if (!(ret->indir & PV_BUF))
9920 ret = NULL;
9921 break;
9922 case SREQ_WIN:
9923 if (!(ret->indir & PV_WIN))
9924 ret = NULL;
9925 break;
9926 default:
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]9927 internal_error("option_iter_next()");
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9928 return NULL;
9929 }
9930 }
9931 while (ret == NULL);
9932
9933 return (char_u *)ret->fullname;
9934}
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9935#endif
9936
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9937/*
9938 * Set the value of option "name".
9939 * Use "string" for string options, use "number" for other options.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9940 *
9941 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9942 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9943 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9944set_option_value(
9945 char_u *name,
9946 long number,
9947 char_u *string,
9948 int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9949{
9950 int opt_idx;
9951 char_u *varp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]9952 long_u flags;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9953
9954 opt_idx = findoption(name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]9955 if (opt_idx < 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9956 {
9957 int key;
9958
9959 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9960 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9961 {
9962 char_u key_name[2];
9963
9964 if (key < 0)
9965 {
9966 key_name[0] = KEY2TERMCAP0(key);
9967 key_name[1] = KEY2TERMCAP1(key);
9968 }
9969 else
9970 {
9971 key_name[0] = KS_KEY;
9972 key_name[1] = (key & 0xff);
9973 }
9974 add_termcode(key_name, string, FALSE);
9975 if (full_screen)
9976 ttest(FALSE);
9977 redraw_all_later(CLEAR);
9978 return NULL;
9979 }
9980
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9981 EMSG2(_("E355: Unknown option: %s"), name);
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9982 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9983 else
9984 {
9985 flags = options[opt_idx].flags;
9986#ifdef HAVE_SANDBOX
9987 /* Disallow changing some options in the sandbox */
9988 if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9989 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9990 EMSG(_(e_sandbox));
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9991 return NULL;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9992 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9993#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9994 if (flags & P_STRING)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9995 return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9996 else
9997 {
Bram Moolenaarb3163762008-07-08 15:15:08 +0000[diff] [blame]9998 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9999 if (varp != NULL) /* hidden option is not changed */
10000 {
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10001 if (number == 0 && string != NULL)
10002 {
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]10003 int idx;
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10004
10005 /* Either we are given a string or we are setting option
10006 * to zero. */
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]10007 for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10008 ;
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]10009 if (string[idx] != NUL || idx == 0)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10010 {
10011 /* There's another character after zeros or the string
10012 * is empty. In both cases, we are trying to set a
10013 * num option using a string. */
10014 EMSG3(_("E521: Number required: &%s = '%s'"),
10015 name, string);
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10016 return NULL; /* do nothing as we hit an error */
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]10017
10018 }
10019 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10020 if (flags & P_NUM)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10021 return set_num_option(opt_idx, varp, number,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]10022 NULL, 0, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10023 else
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10024 return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]10025 opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10026 }
10027 }
10028 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]10029 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10030}
10031
10032/*
10033 * Get the terminal code for a terminal option.
10034 * Returns NULL when not found.
10035 */
10036 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10037get_term_code(char_u *tname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10038{
10039 int opt_idx;
10040 char_u *varp;
10041
10042 if (tname[0] != 't' || tname[1] != '_' ||
10043 tname[2] == NUL || tname[3] == NUL)
10044 return NULL;
10045 if ((opt_idx = findoption(tname)) >= 0)
10046 {
10047 varp = get_varp(&(options[opt_idx]));
10048 if (varp != NULL)
10049 varp = *(char_u **)(varp);
10050 return varp;
10051 }
10052 return find_termcode(tname + 2);
10053}
10054
10055 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10056get_highlight_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10057{
10058 int i;
10059
10060 i = findoption((char_u *)"hl");
10061 if (i >= 0)
10062 return options[i].def_val[VI_DEFAULT];
10063 return (char_u *)NULL;
10064}
10065
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]10066#if defined(FEAT_MBYTE) || defined(PROTO)
10067 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10068get_encoding_default(void)
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]10069{
10070 int i;
10071
10072 i = findoption((char_u *)"enc");
10073 if (i >= 0)
10074 return options[i].def_val[VI_DEFAULT];
10075 return (char_u *)NULL;
10076}
10077#endif
10078
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10079/*
10080 * 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]10081 * When "has_lt" is true there is a '<' before "*arg_arg".
10082 * Returns 0 when the key is not recognized.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10083 */
10084 static int
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10085find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10086{
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10087 int key = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10088 int modifiers;
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10089 char_u *arg = arg_arg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10090
10091 /*
10092 * Don't use get_special_key_code() for t_xx, we don't want it to call
10093 * add_termcap_entry().
10094 */
10095 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
10096 key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]10097 else if (has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10098 {
10099 --arg; /* put arg at the '<' */
10100 modifiers = 0;
Bram Moolenaar35a4cfa2016-08-14 16:07:48 +0200[diff] [blame]10101 key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10102 if (modifiers) /* can't handle modifiers here */
10103 key = 0;
10104 }
10105 return key;
10106}
10107
10108/*
10109 * if 'all' == 0: show changed options
10110 * if 'all' == 1: show all normal options
10111 * if 'all' == 2: show all terminal options
10112 */
10113 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10114showoptions(
10115 int all,
10116 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10117{
10118 struct vimoption *p;
10119 int col;
10120 int isterm;
10121 char_u *varp;
10122 struct vimoption **items;
10123 int item_count;
10124 int run;
10125 int row, rows;
10126 int cols;
10127 int i;
10128 int len;
10129
10130#define INC 20
10131#define GAP 3
10132
10133 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) *
10134 PARAM_COUNT));
10135 if (items == NULL)
10136 return;
10137
10138 /* Highlight title */
10139 if (all == 2)
10140 MSG_PUTS_TITLE(_("\n--- Terminal codes ---"));
10141 else if (opt_flags & OPT_GLOBAL)
10142 MSG_PUTS_TITLE(_("\n--- Global option values ---"));
10143 else if (opt_flags & OPT_LOCAL)
10144 MSG_PUTS_TITLE(_("\n--- Local option values ---"));
10145 else
10146 MSG_PUTS_TITLE(_("\n--- Options ---"));
10147
10148 /*
10149 * do the loop two times:
10150 * 1. display the short items
10151 * 2. display the long items (only strings and numbers)
10152 */
10153 for (run = 1; run <= 2 && !got_int; ++run)
10154 {
10155 /*
10156 * collect the items in items[]
10157 */
10158 item_count = 0;
10159 for (p = &options[0]; p->fullname != NULL; p++)
10160 {
Bram Moolenaarf86db782018-10-25 13:31:37 +0200[diff] [blame]10161 // apply :filter /pat/
10162 if (message_filtered((char_u *) p->fullname))
10163 continue;
10164
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10165 varp = NULL;
10166 isterm = istermoption(p);
10167 if (opt_flags != 0)
10168 {
10169 if (p->indir != PV_NONE && !isterm)
10170 varp = get_varp_scope(p, opt_flags);
10171 }
10172 else
10173 varp = get_varp(p);
10174 if (varp != NULL
10175 && ((all == 2 && isterm)
10176 || (all == 1 && !isterm)
10177 || (all == 0 && !optval_default(p, varp))))
10178 {
10179 if (p->flags & P_BOOL)
10180 len = 1; /* a toggle option fits always */
10181 else
10182 {
10183 option_value2string(p, opt_flags);
10184 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
10185 }
10186 if ((len <= INC - GAP && run == 1) ||
10187 (len > INC - GAP && run == 2))
10188 items[item_count++] = p;
10189 }
10190 }
10191
10192 /*
10193 * display the items
10194 */
10195 if (run == 1)
10196 {
10197 cols = (Columns + GAP - 3) / INC;
10198 if (cols == 0)
10199 cols = 1;
10200 rows = (item_count + cols - 1) / cols;
10201 }
10202 else /* run == 2 */
10203 rows = item_count;
10204 for (row = 0; row < rows && !got_int; ++row)
10205 {
10206 msg_putchar('\n'); /* go to next line */
10207 if (got_int) /* 'q' typed in more */
10208 break;
10209 col = 0;
10210 for (i = row; i < item_count; i += rows)
10211 {
10212 msg_col = col; /* make columns */
10213 showoneopt(items[i], opt_flags);
10214 col += INC;
10215 }
10216 out_flush();
10217 ui_breakcheck();
10218 }
10219 }
10220 vim_free(items);
10221}
10222
10223/*
10224 * Return TRUE if option "p" has its default value.
10225 */
10226 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10227optval_default(struct vimoption *p, char_u *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10228{
10229 int dvi;
10230
10231 if (varp == NULL)
10232 return TRUE; /* hidden option is always at default */
10233 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT;
10234 if (p->flags & P_NUM)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10235 return (*(long *)varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10236 if (p->flags & P_BOOL)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10237 /* the cast to long is required for Manx C, long_i is
10238 * needed for MSVC */
10239 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10240 /* P_STRING */
10241 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0);
10242}
10243
10244/*
10245 * showoneopt: show the value of one option
10246 * must not be called with a hidden option!
10247 */
10248 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10249showoneopt(
10250 struct vimoption *p,
10251 int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10252{
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10253 char_u *varp;
10254 int save_silent = silent_mode;
10255
10256 silent_mode = FALSE;
10257 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10258
10259 varp = get_varp_scope(p, opt_flags);
10260
10261 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
10262 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
10263 ? !curbufIsChanged() : !*(int *)varp))
10264 MSG_PUTS("no");
10265 else if ((p->flags & P_BOOL) && *(int *)varp < 0)
10266 MSG_PUTS("--");
10267 else
10268 MSG_PUTS(" ");
10269 MSG_PUTS(p->fullname);
10270 if (!(p->flags & P_BOOL))
10271 {
10272 msg_putchar('=');
10273 /* put value string in NameBuff */
10274 option_value2string(p, opt_flags);
10275 msg_outtrans(NameBuff);
10276 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10277
10278 silent_mode = save_silent;
10279 info_message = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10280}
10281
10282/*
10283 * Write modified options as ":set" commands to a file.
10284 *
10285 * There are three values for "opt_flags":
10286 * OPT_GLOBAL: Write global option values and fresh values of
10287 * buffer-local options (used for start of a session
10288 * file).
10289 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
10290 * curwin (used for a vimrc file).
10291 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh
10292 * and local values for window-local options of
10293 * curwin. Local values are also written when at the
10294 * default value, because a modeline or autocommand
10295 * may have set them when doing ":edit file" and the
10296 * user has set them back at the default or fresh
10297 * value.
10298 * When "local_only" is TRUE, don't write fresh
10299 * values, only local values (for ":mkview").
10300 * (fresh value = value used for a new buffer or window for a local option).
10301 *
10302 * Return FAIL on error, OK otherwise.
10303 */
10304 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10305makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10306{
10307 struct vimoption *p;
10308 char_u *varp; /* currently used value */
10309 char_u *varp_fresh; /* local value */
10310 char_u *varp_local = NULL; /* fresh value */
10311 char *cmd;
10312 int round;
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10313 int pri;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10314
10315 /*
10316 * The options that don't have a default (terminal name, columns, lines)
10317 * are never written. Terminal options are also not written.
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10318 * Do the loop over "options[]" twice: once for options with the
10319 * P_PRI_MKRC flag and once without.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10320 */
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10321 for (pri = 1; pri >= 0; --pri)
10322 {
10323 for (p = &options[0]; !istermoption(p); p++)
10324 if (!(p->flags & P_NO_MKRC)
10325 && !istermoption(p)
10326 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10327 {
10328 /* skip global option when only doing locals */
10329 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
10330 continue;
10331
10332 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc
10333 * file, they are always buffer-specific. */
10334 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
10335 continue;
10336
10337 /* Global values are only written when not at the default value. */
10338 varp = get_varp_scope(p, opt_flags);
10339 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp))
10340 continue;
10341
10342 round = 2;
10343 if (p->indir != PV_NONE)
10344 {
10345 if (p->var == VAR_WIN)
10346 {
10347 /* skip window-local option when only doing globals */
10348 if (!(opt_flags & OPT_LOCAL))
10349 continue;
10350 /* When fresh value of window-local option is not at the
10351 * default, need to write it too. */
10352 if (!(opt_flags & OPT_GLOBAL) && !local_only)
10353 {
10354 varp_fresh = get_varp_scope(p, OPT_GLOBAL);
10355 if (!optval_default(p, varp_fresh))
10356 {
10357 round = 1;
10358 varp_local = varp;
10359 varp = varp_fresh;
10360 }
10361 }
10362 }
10363 }
10364
10365 /* Round 1: fresh value for window-local options.
10366 * Round 2: other values */
10367 for ( ; round <= 2; varp = varp_local, ++round)
10368 {
10369 if (round == 1 || (opt_flags & OPT_GLOBAL))
10370 cmd = "set";
10371 else
10372 cmd = "setlocal";
10373
10374 if (p->flags & P_BOOL)
10375 {
10376 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL)
10377 return FAIL;
10378 }
10379 else if (p->flags & P_NUM)
10380 {
10381 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
10382 return FAIL;
10383 }
10384 else /* P_STRING */
10385 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10386 int do_endif = FALSE;
10387
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10388 /* Don't set 'syntax' and 'filetype' again if the value is
10389 * already right, avoids reloading the syntax file. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10390 if (
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]10391#if defined(FEAT_SYN_HL)
10392 p->indir == PV_SYN ||
10393#endif
10394 p->indir == PV_FT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10395 {
10396 if (fprintf(fd, "if &%s != '%s'", p->fullname,
10397 *(char_u **)(varp)) < 0
10398 || put_eol(fd) < 0)
10399 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10400 do_endif = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10401 }
10402 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
10403 (p->flags & P_EXPAND) != 0) == FAIL)
10404 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10405 if (do_endif)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10406 {
10407 if (put_line(fd, "endif") == FAIL)
10408 return FAIL;
10409 }
10410 }
10411 }
10412 }
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10413 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10414 return OK;
10415}
10416
10417#if defined(FEAT_FOLDING) || defined(PROTO)
10418/*
10419 * Generate set commands for the local fold options only. Used when
10420 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
10421 */
10422 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10423makefoldset(FILE *fd)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10424{
10425 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, FALSE) == FAIL
10426# ifdef FEAT_EVAL
10427 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, FALSE)
10428 == FAIL
10429# endif
10430 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, FALSE)
10431 == FAIL
10432 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, FALSE)
10433 == FAIL
10434 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
10435 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
10436 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
10437 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
10438 )
10439 return FAIL;
10440
10441 return OK;
10442}
10443#endif
10444
10445 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10446put_setstring(
10447 FILE *fd,
10448 char *cmd,
10449 char *name,
10450 char_u **valuep,
10451 int expand)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10452{
10453 char_u *s;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10454 char_u *buf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10455
10456 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10457 return FAIL;
10458 if (*valuep != NULL)
10459 {
10460 /* Output 'pastetoggle' as key names. For other
10461 * options some characters have to be escaped with
10462 * CTRL-V or backslash */
10463 if (valuep == &p_pt)
10464 {
10465 s = *valuep;
10466 while (*s != NUL)
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]10467 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10468 return FAIL;
10469 }
10470 else if (expand)
10471 {
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10472 buf = alloc(MAXPATHL);
10473 if (buf == NULL)
10474 return FAIL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10475 home_replace(NULL, *valuep, buf, MAXPATHL, FALSE);
10476 if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10477 {
10478 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10479 return FAIL;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10480 }
10481 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10482 }
10483 else if (put_escstr(fd, *valuep, 2) == FAIL)
10484 return FAIL;
10485 }
10486 if (put_eol(fd) < 0)
10487 return FAIL;
10488 return OK;
10489}
10490
10491 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10492put_setnum(
10493 FILE *fd,
10494 char *cmd,
10495 char *name,
10496 long *valuep)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10497{
10498 long wc;
10499
10500 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10501 return FAIL;
10502 if (wc_use_keyname((char_u *)valuep, &wc))
10503 {
10504 /* print 'wildchar' and 'wildcharm' as a key name */
10505 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
10506 return FAIL;
10507 }
10508 else if (fprintf(fd, "%ld", *valuep) < 0)
10509 return FAIL;
10510 if (put_eol(fd) < 0)
10511 return FAIL;
10512 return OK;
10513}
10514
10515 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10516put_setbool(
10517 FILE *fd,
10518 char *cmd,
10519 char *name,
10520 int value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10521{
Bram Moolenaar893de922007-10-02 18:40:57 +0000[diff] [blame]10522 if (value < 0) /* global/local option using global value */
10523 return OK;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10524 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
10525 || put_eol(fd) < 0)
10526 return FAIL;
10527 return OK;
10528}
10529
10530/*
10531 * Clear all the terminal options.
10532 * If the option has been allocated, free the memory.
10533 * Terminal options are never hidden or indirect.
10534 */
10535 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10536clear_termoptions(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10537{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10538 /*
10539 * Reset a few things before clearing the old options. This may cause
10540 * outputting a few things that the terminal doesn't understand, but the
10541 * screen will be cleared later, so this is OK.
10542 */
10543#ifdef FEAT_MOUSE_TTY
10544 mch_setmouse(FALSE); /* switch mouse off */
10545#endif
10546#ifdef FEAT_TITLE
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]10547 mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10548#endif
10549#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
10550 /* When starting the GUI close the display opened for the clipboard.
10551 * After restoring the title, because that will need the display. */
10552 if (gui.starting)
10553 clear_xterm_clip();
10554#endif
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]10555 stoptermcap(); /* stop termcap mode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10556
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10557 free_termoptions();
10558}
10559
10560 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10561free_termoptions(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10562{
10563 struct vimoption *p;
10564
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10565 for (p = options; p->fullname != NULL; p++)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10566 if (istermoption(p))
10567 {
10568 if (p->flags & P_ALLOCED)
10569 free_string_option(*(char_u **)(p->var));
10570 if (p->flags & P_DEF_ALLOCED)
10571 free_string_option(p->def_val[VI_DEFAULT]);
10572 *(char_u **)(p->var) = empty_option;
10573 p->def_val[VI_DEFAULT] = empty_option;
10574 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED);
Bram Moolenaar35bc7d62018-10-02 14:45:10 +0200[diff] [blame]10575#ifdef FEAT_EVAL
10576 // remember where the option was cleared
10577 set_option_sctx_idx((int)(p - options), OPT_GLOBAL, current_sctx);
10578#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10579 }
10580 clear_termcodes();
10581}
10582
10583/*
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10584 * Free the string for one term option, if it was allocated.
10585 * Set the string to empty_option and clear allocated flag.
10586 * "var" points to the option value.
10587 */
10588 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10589free_one_termoption(char_u *var)
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10590{
10591 struct vimoption *p;
10592
10593 for (p = &options[0]; p->fullname != NULL; p++)
10594 if (p->var == var)
10595 {
10596 if (p->flags & P_ALLOCED)
10597 free_string_option(*(char_u **)(p->var));
10598 *(char_u **)(p->var) = empty_option;
10599 p->flags &= ~P_ALLOCED;
10600 break;
10601 }
10602}
10603
10604/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10605 * Set the terminal option defaults to the current value.
10606 * Used after setting the terminal name.
10607 */
10608 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10609set_term_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10610{
10611 struct vimoption *p;
10612
10613 for (p = &options[0]; p->fullname != NULL; p++)
10614 {
10615 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var))
10616 {
10617 if (p->flags & P_DEF_ALLOCED)
10618 {
10619 free_string_option(p->def_val[VI_DEFAULT]);
10620 p->flags &= ~P_DEF_ALLOCED;
10621 }
10622 p->def_val[VI_DEFAULT] = *(char_u **)(p->var);
10623 if (p->flags & P_ALLOCED)
10624 {
10625 p->flags |= P_DEF_ALLOCED;
10626 p->flags &= ~P_ALLOCED; /* don't free the value now */
10627 }
10628 }
10629 }
10630}
10631
10632/*
10633 * return TRUE if 'p' starts with 't_'
10634 */
10635 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10636istermoption(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10637{
10638 return (p->fullname[0] == 't' && p->fullname[1] == '_');
10639}
10640
10641/*
10642 * Compute columns for ruler and shown command. 'sc_col' is also used to
10643 * decide what the maximum length of a message on the status line can be.
10644 * If there is a status line for the last window, 'sc_col' is independent
10645 * of 'ru_col'.
10646 */
10647
10648#define COL_RULER 17 /* columns needed by standard ruler */
10649
10650 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10651comp_col(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10652{
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10653#if defined(FEAT_CMDL_INFO)
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]10654 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10655
10656 sc_col = 0;
10657 ru_col = 0;
10658 if (p_ru)
10659 {
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10660# ifdef FEAT_STL_OPT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10661 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10662# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10663 ru_col = COL_RULER + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10664# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10665 /* no last status line, adjust sc_col */
10666 if (!last_has_status)
10667 sc_col = ru_col;
10668 }
10669 if (p_sc)
10670 {
10671 sc_col += SHOWCMD_COLS;
10672 if (!p_ru || last_has_status) /* no need for separating space */
10673 ++sc_col;
10674 }
10675 sc_col = Columns - sc_col;
10676 ru_col = Columns - ru_col;
10677 if (sc_col <= 0) /* screen too narrow, will become a mess */
10678 sc_col = 1;
10679 if (ru_col <= 0)
10680 ru_col = 1;
10681#else
10682 sc_col = Columns;
10683 ru_col = Columns;
10684#endif
10685}
10686
10687/*
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10688 * Unset local option value, similar to ":set opt<".
10689 */
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10690 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10691unset_global_local_option(char_u *name, void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10692{
10693 struct vimoption *p;
10694 int opt_idx;
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10695 buf_T *buf = (buf_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10696
10697 opt_idx = findoption(name);
Bram Moolenaarbd8539a2015-08-11 18:53:03 +0200[diff] [blame]10698 if (opt_idx < 0)
10699 return;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10700 p = &(options[opt_idx]);
10701
10702 switch ((int)p->indir)
10703 {
10704 /* global option with local value: use local value if it's been set */
10705 case PV_EP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10706 clear_string_option(&buf->b_p_ep);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10707 break;
10708 case PV_KP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10709 clear_string_option(&buf->b_p_kp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10710 break;
10711 case PV_PATH:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10712 clear_string_option(&buf->b_p_path);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10713 break;
10714 case PV_AR:
10715 buf->b_p_ar = -1;
10716 break;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10717 case PV_BKC:
10718 clear_string_option(&buf->b_p_bkc);
10719 buf->b_bkc_flags = 0;
10720 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10721 case PV_TAGS:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10722 clear_string_option(&buf->b_p_tags);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10723 break;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10724 case PV_TC:
10725 clear_string_option(&buf->b_p_tc);
10726 buf->b_tc_flags = 0;
10727 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10728#ifdef FEAT_FIND_ID
10729 case PV_DEF:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10730 clear_string_option(&buf->b_p_def);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10731 break;
10732 case PV_INC:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10733 clear_string_option(&buf->b_p_inc);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10734 break;
10735#endif
10736#ifdef FEAT_INS_EXPAND
10737 case PV_DICT:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10738 clear_string_option(&buf->b_p_dict);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10739 break;
10740 case PV_TSR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10741 clear_string_option(&buf->b_p_tsr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10742 break;
10743#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10744 case PV_FP:
10745 clear_string_option(&buf->b_p_fp);
10746 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10747#ifdef FEAT_QUICKFIX
10748 case PV_EFM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10749 clear_string_option(&buf->b_p_efm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10750 break;
10751 case PV_GP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10752 clear_string_option(&buf->b_p_gp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10753 break;
10754 case PV_MP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10755 clear_string_option(&buf->b_p_mp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10756 break;
10757#endif
10758#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10759 case PV_BEXPR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10760 clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10761 break;
10762#endif
10763#if defined(FEAT_CRYPT)
10764 case PV_CM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10765 clear_string_option(&buf->b_p_cm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10766 break;
10767#endif
10768#ifdef FEAT_STL_OPT
10769 case PV_STL:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10770 clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10771 break;
10772#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10773 case PV_UL:
10774 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
10775 break;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10776#ifdef FEAT_LISP
10777 case PV_LW:
10778 clear_string_option(&buf->b_p_lw);
10779 break;
10780#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10781#ifdef FEAT_MBYTE
10782 case PV_MENC:
10783 clear_string_option(&buf->b_p_menc);
10784 break;
10785#endif
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10786 }
10787}
10788
10789/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10790 * Get pointer to option variable, depending on local or global scope.
10791 */
10792 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10793get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10794{
10795 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
10796 {
10797 if (p->var == VAR_WIN)
10798 return (char_u *)GLOBAL_WO(get_varp(p));
10799 return p->var;
10800 }
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10801 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10802 {
10803 switch ((int)p->indir)
10804 {
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10805 case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10806#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10807 case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
10808 case PV_GP: return (char_u *)&(curbuf->b_p_gp);
10809 case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10810#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10811 case PV_EP: return (char_u *)&(curbuf->b_p_ep);
10812 case PV_KP: return (char_u *)&(curbuf->b_p_kp);
10813 case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10814 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10815 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10816 case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10817#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10818 case PV_DEF: return (char_u *)&(curbuf->b_p_def);
10819 case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10820#endif
10821#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10822 case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
10823 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10824#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10825#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10826 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
10827#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10828#if defined(FEAT_CRYPT)
10829 case PV_CM: return (char_u *)&(curbuf->b_p_cm);
10830#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10831#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10832 case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10833#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10834 case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10835#ifdef FEAT_LISP
10836 case PV_LW: return (char_u *)&(curbuf->b_p_lw);
10837#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10838 case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10839#ifdef FEAT_MBYTE
10840 case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
10841#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10842 }
10843 return NULL; /* "cannot happen" */
10844 }
10845 return get_varp(p);
10846}
10847
10848/*
10849 * Get pointer to option variable.
10850 */
10851 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10852get_varp(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10853{
10854 /* hidden option, always return NULL */
10855 if (p->var == NULL)
10856 return NULL;
10857
10858 switch ((int)p->indir)
10859 {
10860 case PV_NONE: return p->var;
10861
10862 /* global option with local value: use local value if it's been set */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10863 case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10864 ? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10865 case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10866 ? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10867 case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10868 ? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10869 case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10870 ? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10871 case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10872 ? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10873 case PV_TC: return *curbuf->b_p_tc != NUL
10874 ? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10875 case PV_BKC: return *curbuf->b_p_bkc != NUL
10876 ? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10877#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10878 case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10879 ? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10880 case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10881 ? (char_u *)&(curbuf->b_p_inc) : p->var;
10882#endif
10883#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10884 case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10885 ? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10886 case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10887 ? (char_u *)&(curbuf->b_p_tsr) : p->var;
10888#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10889 case PV_FP: return *curbuf->b_p_fp != NUL
10890 ? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10891#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10892 case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10893 ? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10894 case PV_GP: return *curbuf->b_p_gp != NUL
10895 ? (char_u *)&(curbuf->b_p_gp) : p->var;
10896 case PV_MP: return *curbuf->b_p_mp != NUL
10897 ? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10898#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10899#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10900 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
10901 ? (char_u *)&(curbuf->b_p_bexpr) : p->var;
10902#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10903#if defined(FEAT_CRYPT)
10904 case PV_CM: return *curbuf->b_p_cm != NUL
10905 ? (char_u *)&(curbuf->b_p_cm) : p->var;
10906#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10907#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10908 case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10909 ? (char_u *)&(curwin->w_p_stl) : p->var;
10910#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10911 case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
10912 ? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10913#ifdef FEAT_LISP
10914 case PV_LW: return *curbuf->b_p_lw != NUL
10915 ? (char_u *)&(curbuf->b_p_lw) : p->var;
10916#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10917#ifdef FEAT_MBYTE
10918 case PV_MENC: return *curbuf->b_p_menc != NUL
10919 ? (char_u *)&(curbuf->b_p_menc) : p->var;
10920#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10921
10922#ifdef FEAT_ARABIC
10923 case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
10924#endif
10925 case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10926#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]10927 case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
10928#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10929#ifdef FEAT_SYN_HL
10930 case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
10931 case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]10932 case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10933#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10934#ifdef FEAT_DIFF
10935 case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
10936#endif
10937#ifdef FEAT_FOLDING
10938 case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
10939 case PV_FEN: return (char_u *)&(curwin->w_p_fen);
10940 case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
10941 case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
10942 case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
10943 case PV_FML: return (char_u *)&(curwin->w_p_fml);
10944 case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
10945# ifdef FEAT_EVAL
10946 case PV_FDE: return (char_u *)&(curwin->w_p_fde);
10947 case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
10948# endif
10949 case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
10950#endif
10951 case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]10952 case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]10953#ifdef FEAT_LINEBREAK
10954 case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
10955#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10956 case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]10957 case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10958#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10959 case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
10960#endif
10961#ifdef FEAT_RIGHTLEFT
10962 case PV_RL: return (char_u *)&(curwin->w_p_rl);
10963 case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
10964#endif
10965 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
10966 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
10967#ifdef FEAT_LINEBREAK
10968 case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]10969 case PV_BRI: return (char_u *)&(curwin->w_p_bri);
10970 case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10971#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10972 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10973 case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10974#ifdef FEAT_CONCEAL
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]10975 case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
10976 case PV_COLE: return (char_u *)&(curwin->w_p_cole);
10977#endif
10978#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]10979 case PV_TWK: return (char_u *)&(curwin->w_p_twk);
10980 case PV_TWS: return (char_u *)&(curwin->w_p_tws);
10981 case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10982#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10983
10984 case PV_AI: return (char_u *)&(curbuf->b_p_ai);
10985 case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
10986#ifdef FEAT_MBYTE
10987 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
10988#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10989 case PV_BH: return (char_u *)&(curbuf->b_p_bh);
10990 case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10991 case PV_BL: return (char_u *)&(curbuf->b_p_bl);
10992 case PV_CI: return (char_u *)&(curbuf->b_p_ci);
10993#ifdef FEAT_CINDENT
10994 case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
10995 case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
10996 case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
10997#endif
10998#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
10999 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
11000#endif
11001#ifdef FEAT_COMMENTS
11002 case PV_COM: return (char_u *)&(curbuf->b_p_com);
11003#endif
11004#ifdef FEAT_FOLDING
11005 case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
11006#endif
11007#ifdef FEAT_INS_EXPAND
11008 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
11009#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11010#ifdef FEAT_COMPL_FUNC
11011 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11012 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11013#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11014 case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]11015 case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11016 case PV_ET: return (char_u *)&(curbuf->b_p_et);
11017#ifdef FEAT_MBYTE
11018 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
11019#endif
11020 case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11021 case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11022 case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11023 case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11024 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
11025 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
11026 case PV_INF: return (char_u *)&(curbuf->b_p_inf);
11027 case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
11028#ifdef FEAT_FIND_ID
11029# ifdef FEAT_EVAL
11030 case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
11031# endif
11032#endif
11033#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11034 case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
11035 case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
11036#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]11037#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11038 case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
11039#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11040#ifdef FEAT_CRYPT
11041 case PV_KEY: return (char_u *)&(curbuf->b_p_key);
11042#endif
11043#ifdef FEAT_LISP
11044 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
11045#endif
11046 case PV_ML: return (char_u *)&(curbuf->b_p_ml);
11047 case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
11048 case PV_MA: return (char_u *)&(curbuf->b_p_ma);
11049 case PV_MOD: return (char_u *)&(curbuf->b_changed);
11050 case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11051 case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11052#ifdef FEAT_TEXTOBJ
11053 case PV_QE: return (char_u *)&(curbuf->b_p_qe);
11054#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11055 case PV_RO: return (char_u *)&(curbuf->b_p_ro);
11056#ifdef FEAT_SMARTINDENT
11057 case PV_SI: return (char_u *)&(curbuf->b_p_si);
11058#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11059 case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11060 case PV_STS: return (char_u *)&(curbuf->b_p_sts);
11061#ifdef FEAT_SEARCHPATH
11062 case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
11063#endif
11064 case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
11065#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11066 case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11067 case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
11068#endif
11069#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11070 case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
11071 case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
11072 case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11073#endif
11074 case PV_SW: return (char_u *)&(curbuf->b_p_sw);
11075 case PV_TS: return (char_u *)&(curbuf->b_p_ts);
11076 case PV_TW: return (char_u *)&(curbuf->b_p_tw);
11077 case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11078#ifdef FEAT_PERSISTENT_UNDO
11079 case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
11080#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11081 case PV_WM: return (char_u *)&(curbuf->b_p_wm);
11082#ifdef FEAT_KEYMAP
11083 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
11084#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11085#ifdef FEAT_SIGNS
11086 case PV_SCL: return (char_u *)&(curwin->w_p_scl);
11087#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11088#ifdef FEAT_VARTABS
11089 case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
11090 case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
11091#endif
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]11092 default: IEMSG(_("E356: get_varp ERROR"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11093 }
11094 /* always return a valid pointer to avoid a crash! */
11095 return (char_u *)&(curbuf->b_p_wm);
11096}
11097
11098/*
11099 * Get the value of 'equalprg', either the buffer-local one or the global one.
11100 */
11101 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11102get_equalprg(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11103{
11104 if (*curbuf->b_p_ep == NUL)
11105 return p_ep;
11106 return curbuf->b_p_ep;
11107}
11108
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11109/*
11110 * Copy options from one window to another.
11111 * Used when splitting a window.
11112 */
11113 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11114win_copy_options(win_T *wp_from, win_T *wp_to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11115{
11116 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
11117 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
11118# ifdef FEAT_RIGHTLEFT
11119# ifdef FEAT_FKMAP
11120 /* Is this right? */
11121 wp_to->w_farsi = wp_from->w_farsi;
11122# endif
11123# endif
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]11124#if defined(FEAT_LINEBREAK)
11125 briopt_check(wp_to);
11126#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11127}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11128
11129/*
11130 * Copy the options from one winopt_T to another.
11131 * Doesn't free the old option values in "to", use clear_winopt() for that.
11132 * The 'scroll' option is not copied, because it depends on the window height.
11133 * The 'previewwindow' option is reset, there can be only one preview window.
11134 */
11135 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11136copy_winopt(winopt_T *from, winopt_T *to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11137{
11138#ifdef FEAT_ARABIC
11139 to->wo_arab = from->wo_arab;
11140#endif
11141 to->wo_list = from->wo_list;
11142 to->wo_nu = from->wo_nu;
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]11143 to->wo_rnu = from->wo_rnu;
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]11144#ifdef FEAT_LINEBREAK
11145 to->wo_nuw = from->wo_nuw;
11146#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11147#ifdef FEAT_RIGHTLEFT
11148 to->wo_rl = from->wo_rl;
11149 to->wo_rlc = vim_strsave(from->wo_rlc);
11150#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11151#ifdef FEAT_STL_OPT
11152 to->wo_stl = vim_strsave(from->wo_stl);
11153#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11154 to->wo_wrap = from->wo_wrap;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11155#ifdef FEAT_DIFF
11156 to->wo_wrap_save = from->wo_wrap_save;
11157#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11158#ifdef FEAT_LINEBREAK
11159 to->wo_lbr = from->wo_lbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11160 to->wo_bri = from->wo_bri;
11161 to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11162#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11163 to->wo_scb = from->wo_scb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11164 to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar4161dcc2010-12-02 15:33:21 +0100[diff] [blame]11165 to->wo_crb = from->wo_crb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11166 to->wo_crb_save = from->wo_crb_save;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11167#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]11168 to->wo_spell = from->wo_spell;
11169#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11170#ifdef FEAT_SYN_HL
11171 to->wo_cuc = from->wo_cuc;
11172 to->wo_cul = from->wo_cul;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11173 to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11174#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11175#ifdef FEAT_DIFF
11176 to->wo_diff = from->wo_diff;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11177 to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11178#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11179#ifdef FEAT_CONCEAL
11180 to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaard497a302010-07-23 22:27:03 +0200[diff] [blame]11181 to->wo_cole = from->wo_cole;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11182#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11183#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11184 to->wo_twk = vim_strsave(from->wo_twk);
11185 to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11186#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11187#ifdef FEAT_FOLDING
11188 to->wo_fdc = from->wo_fdc;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11189 to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11190 to->wo_fen = from->wo_fen;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11191 to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11192 to->wo_fdi = vim_strsave(from->wo_fdi);
11193 to->wo_fml = from->wo_fml;
11194 to->wo_fdl = from->wo_fdl;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11195 to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11196 to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11197 to->wo_fdm_save = from->wo_diff_saved
11198 ? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11199 to->wo_fdn = from->wo_fdn;
11200# ifdef FEAT_EVAL
11201 to->wo_fde = vim_strsave(from->wo_fde);
11202 to->wo_fdt = vim_strsave(from->wo_fdt);
11203# endif
11204 to->wo_fmr = vim_strsave(from->wo_fmr);
11205#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11206#ifdef FEAT_SIGNS
11207 to->wo_scl = vim_strsave(from->wo_scl);
11208#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11209 check_winopt(to); /* don't want NULL pointers */
11210}
11211
11212/*
11213 * Check string options in a window for a NULL value.
11214 */
11215 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11216check_win_options(win_T *win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11217{
11218 check_winopt(&win->w_onebuf_opt);
11219 check_winopt(&win->w_allbuf_opt);
11220}
11221
11222/*
11223 * Check for NULL pointers in a winopt_T and replace them with empty_option.
11224 */
Bram Moolenaar8dc907d2014-06-25 14:44:10 +0200[diff] [blame]11225 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11226check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11227{
11228#ifdef FEAT_FOLDING
11229 check_string_option(&wop->wo_fdi);
11230 check_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11231 check_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11232# ifdef FEAT_EVAL
11233 check_string_option(&wop->wo_fde);
11234 check_string_option(&wop->wo_fdt);
11235# endif
11236 check_string_option(&wop->wo_fmr);
11237#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11238#ifdef FEAT_SIGNS
11239 check_string_option(&wop->wo_scl);
11240#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11241#ifdef FEAT_RIGHTLEFT
11242 check_string_option(&wop->wo_rlc);
11243#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11244#ifdef FEAT_STL_OPT
11245 check_string_option(&wop->wo_stl);
11246#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11247#ifdef FEAT_SYN_HL
11248 check_string_option(&wop->wo_cc);
11249#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11250#ifdef FEAT_CONCEAL
11251 check_string_option(&wop->wo_cocu);
11252#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11253#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11254 check_string_option(&wop->wo_twk);
11255 check_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11256#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11257#ifdef FEAT_LINEBREAK
11258 check_string_option(&wop->wo_briopt);
11259#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11260}
11261
11262/*
11263 * Free the allocated memory inside a winopt_T.
11264 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11265 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11266clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11267{
11268#ifdef FEAT_FOLDING
11269 clear_string_option(&wop->wo_fdi);
11270 clear_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11271 clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11272# ifdef FEAT_EVAL
11273 clear_string_option(&wop->wo_fde);
11274 clear_string_option(&wop->wo_fdt);
11275# endif
11276 clear_string_option(&wop->wo_fmr);
11277#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11278#ifdef FEAT_SIGNS
11279 clear_string_option(&wop->wo_scl);
11280#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11281#ifdef FEAT_LINEBREAK
11282 clear_string_option(&wop->wo_briopt);
11283#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11284#ifdef FEAT_RIGHTLEFT
11285 clear_string_option(&wop->wo_rlc);
11286#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11287#ifdef FEAT_STL_OPT
11288 clear_string_option(&wop->wo_stl);
11289#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11290#ifdef FEAT_SYN_HL
11291 clear_string_option(&wop->wo_cc);
11292#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11293#ifdef FEAT_CONCEAL
11294 clear_string_option(&wop->wo_cocu);
11295#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11296#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11297 clear_string_option(&wop->wo_twk);
11298 clear_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11299#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11300}
11301
11302/*
11303 * Copy global option values to local options for one buffer.
11304 * Used when creating a new buffer and sometimes when entering a buffer.
11305 * flags:
11306 * BCO_ENTER We will enter the buf buffer.
11307 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when
11308 * appropriate.
11309 * BCO_NOHELP Don't copy the values to a help buffer.
11310 */
11311 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11312buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11313{
11314 int should_copy = TRUE;
11315 char_u *save_p_isk = NULL; /* init for GCC */
11316 int dont_do_help;
11317 int did_isk = FALSE;
11318
11319 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11320 * Skip this when the option defaults have not been set yet. Happens when
11321 * main() allocates the first buffer.
11322 */
11323 if (p_cpo != NULL)
11324 {
11325 /*
11326 * Always copy when entering and 'cpo' contains 'S'.
11327 * Don't copy when already initialized.
11328 * Don't copy when 'cpo' contains 's' and not entering.
11329 * 'S' BCO_ENTER initialized 's' should_copy
11330 * yes yes X X TRUE
11331 * yes no yes X FALSE
11332 * no X yes X FALSE
11333 * X no no yes FALSE
11334 * X no no no TRUE
11335 * no yes no X TRUE
11336 */
11337 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER))
11338 && (buf->b_p_initialized
11339 || (!(flags & BCO_ENTER)
11340 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
11341 should_copy = FALSE;
11342
11343 if (should_copy || (flags & BCO_ALWAYS))
11344 {
11345 /* Don't copy the options specific to a help buffer when
11346 * BCO_NOHELP is given or the options were initialized already
11347 * (jumping back to a help file with CTRL-T or CTRL-O) */
11348 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
11349 || buf->b_p_initialized;
11350 if (dont_do_help) /* don't free b_p_isk */
11351 {
11352 save_p_isk = buf->b_p_isk;
11353 buf->b_p_isk = NULL;
11354 }
11355 /*
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]11356 * Always free the allocated strings. If not already initialized,
11357 * reset 'readonly' and copy 'fileformat'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11358 */
11359 if (!buf->b_p_initialized)
11360 {
11361 free_buf_options(buf, TRUE);
11362 buf->b_p_ro = FALSE; /* don't copy readonly */
11363 buf->b_p_tx = p_tx;
11364#ifdef FEAT_MBYTE
11365 buf->b_p_fenc = vim_strsave(p_fenc);
11366#endif
Bram Moolenaare8ef3a02016-10-12 17:45:29 +0200[diff] [blame]11367 switch (*p_ffs)
11368 {
11369 case 'm':
11370 buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
11371 case 'd':
11372 buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
11373 case 'u':
11374 buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
11375 default:
11376 buf->b_p_ff = vim_strsave(p_ff);
11377 }
11378 if (buf->b_p_ff != NULL)
11379 buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11380 buf->b_p_bh = empty_option;
11381 buf->b_p_bt = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11382 }
11383 else
11384 free_buf_options(buf, FALSE);
11385
11386 buf->b_p_ai = p_ai;
11387 buf->b_p_ai_nopaste = p_ai_nopaste;
11388 buf->b_p_sw = p_sw;
11389 buf->b_p_tw = p_tw;
11390 buf->b_p_tw_nopaste = p_tw_nopaste;
11391 buf->b_p_tw_nobin = p_tw_nobin;
11392 buf->b_p_wm = p_wm;
11393 buf->b_p_wm_nopaste = p_wm_nopaste;
11394 buf->b_p_wm_nobin = p_wm_nobin;
11395 buf->b_p_bin = p_bin;
Bram Moolenaare8bb2552005-07-08 22:26:47 +0000[diff] [blame]11396#ifdef FEAT_MBYTE
11397 buf->b_p_bomb = p_bomb;
11398#endif
Bram Moolenaarb388be02015-07-22 22:19:38 +0200[diff] [blame]11399 buf->b_p_fixeol = p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11400 buf->b_p_et = p_et;
11401 buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]11402 buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11403 buf->b_p_ml = p_ml;
11404 buf->b_p_ml_nobin = p_ml_nobin;
11405 buf->b_p_inf = p_inf;
Bram Moolenaar3bab9392017-04-07 15:42:25 +0200[diff] [blame]11406 buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11407#ifdef FEAT_INS_EXPAND
11408 buf->b_p_cpt = vim_strsave(p_cpt);
11409#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11410#ifdef FEAT_COMPL_FUNC
11411 buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11412 buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11413#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11414 buf->b_p_sts = p_sts;
11415 buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11416#ifdef FEAT_VARTABS
11417 buf->b_p_vsts = vim_strsave(p_vsts);
11418 if (p_vsts && p_vsts != empty_option)
11419 tabstop_set(p_vsts, &buf->b_p_vsts_array);
11420 else
11421 buf->b_p_vsts_array = 0;
11422 buf->b_p_vsts_nopaste = p_vsts_nopaste
11423 ? vim_strsave(p_vsts_nopaste) : NULL;
11424#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11425 buf->b_p_sn = p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11426#ifdef FEAT_COMMENTS
11427 buf->b_p_com = vim_strsave(p_com);
11428#endif
11429#ifdef FEAT_FOLDING
11430 buf->b_p_cms = vim_strsave(p_cms);
11431#endif
11432 buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11433 buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11434 buf->b_p_nf = vim_strsave(p_nf);
11435 buf->b_p_mps = vim_strsave(p_mps);
11436#ifdef FEAT_SMARTINDENT
11437 buf->b_p_si = p_si;
11438#endif
11439 buf->b_p_ci = p_ci;
11440#ifdef FEAT_CINDENT
11441 buf->b_p_cin = p_cin;
11442 buf->b_p_cink = vim_strsave(p_cink);
11443 buf->b_p_cino = vim_strsave(p_cino);
11444#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11445 /* Don't copy 'filetype', it must be detected */
11446 buf->b_p_ft = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11447 buf->b_p_pi = p_pi;
11448#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
11449 buf->b_p_cinw = vim_strsave(p_cinw);
11450#endif
11451#ifdef FEAT_LISP
11452 buf->b_p_lisp = p_lisp;
11453#endif
11454#ifdef FEAT_SYN_HL
11455 /* Don't copy 'syntax', it must be set */
11456 buf->b_p_syn = empty_option;
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11457 buf->b_p_smc = p_smc;
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]11458 buf->b_s.b_syn_isk = empty_option;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11459#endif
11460#ifdef FEAT_SPELL
Bram Moolenaard5784f92010-10-13 14:05:35 +0200[diff] [blame]11461 buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11462 (void)compile_cap_prog(&buf->b_s);
11463 buf->b_s.b_p_spf = vim_strsave(p_spf);
11464 buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11465#endif
11466#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11467 buf->b_p_inde = vim_strsave(p_inde);
11468 buf->b_p_indk = vim_strsave(p_indk);
11469#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]11470 buf->b_p_fp = empty_option;
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11471#if defined(FEAT_EVAL)
11472 buf->b_p_fex = vim_strsave(p_fex);
11473#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11474#ifdef FEAT_CRYPT
11475 buf->b_p_key = vim_strsave(p_key);
11476#endif
11477#ifdef FEAT_SEARCHPATH
11478 buf->b_p_sua = vim_strsave(p_sua);
11479#endif
11480#ifdef FEAT_KEYMAP
11481 buf->b_p_keymap = vim_strsave(p_keymap);
11482 buf->b_kmap_state |= KEYMAP_INIT;
11483#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11484#ifdef FEAT_TERMINAL
11485 buf->b_p_twsl = p_twsl;
11486#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11487 /* This isn't really an option, but copying the langmap and IME
11488 * state from the current buffer is better than resetting it. */
11489 buf->b_p_iminsert = p_iminsert;
11490 buf->b_p_imsearch = p_imsearch;
11491
11492 /* options that are normally global but also have a local value
11493 * are not copied, start using the global value */
11494 buf->b_p_ar = -1;
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]11495 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]11496 buf->b_p_bkc = empty_option;
11497 buf->b_bkc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11498#ifdef FEAT_QUICKFIX
11499 buf->b_p_gp = empty_option;
11500 buf->b_p_mp = empty_option;
11501 buf->b_p_efm = empty_option;
11502#endif
11503 buf->b_p_ep = empty_option;
11504 buf->b_p_kp = empty_option;
11505 buf->b_p_path = empty_option;
11506 buf->b_p_tags = empty_option;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]11507 buf->b_p_tc = empty_option;
11508 buf->b_tc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11509#ifdef FEAT_FIND_ID
11510 buf->b_p_def = empty_option;
11511 buf->b_p_inc = empty_option;
11512# ifdef FEAT_EVAL
11513 buf->b_p_inex = vim_strsave(p_inex);
11514# endif
11515#endif
11516#ifdef FEAT_INS_EXPAND
11517 buf->b_p_dict = empty_option;
11518 buf->b_p_tsr = empty_option;
11519#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11520#ifdef FEAT_TEXTOBJ
11521 buf->b_p_qe = vim_strsave(p_qe);
11522#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]11523#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
11524 buf->b_p_bexpr = empty_option;
11525#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]11526#if defined(FEAT_CRYPT)
11527 buf->b_p_cm = empty_option;
11528#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11529#ifdef FEAT_PERSISTENT_UNDO
11530 buf->b_p_udf = p_udf;
11531#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]11532#ifdef FEAT_LISP
11533 buf->b_p_lw = empty_option;
11534#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]11535#ifdef FEAT_MBYTE
11536 buf->b_p_menc = empty_option;
11537#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11538
11539 /*
11540 * Don't copy the options set by ex_help(), use the saved values,
11541 * when going from a help buffer to a non-help buffer.
11542 * Don't touch these at all when BCO_NOHELP is used and going from
11543 * or to a help buffer.
11544 */
11545 if (dont_do_help)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11546 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11547 buf->b_p_isk = save_p_isk;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11548#ifdef FEAT_VARTABS
11549 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11550 tabstop_set(p_vts, &buf->b_p_vts_array);
11551 else
11552 buf->b_p_vts_array = NULL;
11553#endif
11554 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11555 else
11556 {
11557 buf->b_p_isk = vim_strsave(p_isk);
11558 did_isk = TRUE;
11559 buf->b_p_ts = p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11560#ifdef FEAT_VARTABS
11561 buf->b_p_vts = vim_strsave(p_vts);
11562 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11563 tabstop_set(p_vts, &buf->b_p_vts_array);
11564 else
11565 buf->b_p_vts_array = NULL;
11566#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11567 buf->b_help = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11568 if (buf->b_p_bt[0] == 'h')
11569 clear_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11570 buf->b_p_ma = p_ma;
11571 }
11572 }
11573
11574 /*
11575 * When the options should be copied (ignoring BCO_ALWAYS), set the
11576 * flag that indicates that the options have been initialized.
11577 */
11578 if (should_copy)
11579 buf->b_p_initialized = TRUE;
11580 }
11581
11582 check_buf_options(buf); /* make sure we don't have NULLs */
11583 if (did_isk)
11584 (void)buf_init_chartab(buf, FALSE);
11585}
11586
11587/*
11588 * Reset the 'modifiable' option and its default value.
11589 */
11590 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11591reset_modifiable(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11592{
11593 int opt_idx;
11594
11595 curbuf->b_p_ma = FALSE;
11596 p_ma = FALSE;
11597 opt_idx = findoption((char_u *)"ma");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]11598 if (opt_idx >= 0)
11599 options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11600}
11601
11602/*
11603 * Set the global value for 'iminsert' to the local value.
11604 */
11605 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11606set_iminsert_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11607{
11608 p_iminsert = curbuf->b_p_iminsert;
11609}
11610
11611/*
11612 * Set the global value for 'imsearch' to the local value.
11613 */
11614 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11615set_imsearch_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11616{
11617 p_imsearch = curbuf->b_p_imsearch;
11618}
11619
11620#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
11621static int expand_option_idx = -1;
11622static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
11623static int expand_option_flags = 0;
11624
11625 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11626set_context_in_set_cmd(
11627 expand_T *xp,
11628 char_u *arg,
11629 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11630{
11631 int nextchar;
11632 long_u flags = 0; /* init for GCC */
11633 int opt_idx = 0; /* init for GCC */
11634 char_u *p;
11635 char_u *s;
11636 int is_term_option = FALSE;
11637 int key;
11638
11639 expand_option_flags = opt_flags;
11640
11641 xp->xp_context = EXPAND_SETTINGS;
11642 if (*arg == NUL)
11643 {
11644 xp->xp_pattern = arg;
11645 return;
11646 }
11647 p = arg + STRLEN(arg) - 1;
11648 if (*p == ' ' && *(p - 1) != '\\')
11649 {
11650 xp->xp_pattern = p + 1;
11651 return;
11652 }
11653 while (p > arg)
11654 {
11655 s = p;
11656 /* count number of backslashes before ' ' or ',' */
11657 if (*p == ' ' || *p == ',')
11658 {
11659 while (s > arg && *(s - 1) == '\\')
11660 --s;
11661 }
11662 /* break at a space with an even number of backslashes */
11663 if (*p == ' ' && ((p - s) & 1) == 0)
11664 {
11665 ++p;
11666 break;
11667 }
11668 --p;
11669 }
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]11670 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11671 {
11672 xp->xp_context = EXPAND_BOOL_SETTINGS;
11673 p += 2;
11674 }
11675 if (STRNCMP(p, "inv", 3) == 0)
11676 {
11677 xp->xp_context = EXPAND_BOOL_SETTINGS;
11678 p += 3;
11679 }
11680 xp->xp_pattern = arg = p;
11681 if (*arg == '<')
11682 {
11683 while (*p != '>')
11684 if (*p++ == NUL) /* expand terminal option name */
11685 return;
11686 key = get_special_key_code(arg + 1);
11687 if (key == 0) /* unknown name */
11688 {
11689 xp->xp_context = EXPAND_NOTHING;
11690 return;
11691 }
11692 nextchar = *++p;
11693 is_term_option = TRUE;
11694 expand_option_name[2] = KEY2TERMCAP0(key);
11695 expand_option_name[3] = KEY2TERMCAP1(key);
11696 }
11697 else
11698 {
11699 if (p[0] == 't' && p[1] == '_')
11700 {
11701 p += 2;
11702 if (*p != NUL)
11703 ++p;
11704 if (*p == NUL)
11705 return; /* expand option name */
11706 nextchar = *++p;
11707 is_term_option = TRUE;
11708 expand_option_name[2] = p[-2];
11709 expand_option_name[3] = p[-1];
11710 }
11711 else
11712 {
11713 /* Allow * wildcard */
11714 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*')
11715 p++;
11716 if (*p == NUL)
11717 return;
11718 nextchar = *p;
11719 *p = NUL;
11720 opt_idx = findoption(arg);
11721 *p = nextchar;
11722 if (opt_idx == -1 || options[opt_idx].var == NULL)
11723 {
11724 xp->xp_context = EXPAND_NOTHING;
11725 return;
11726 }
11727 flags = options[opt_idx].flags;
11728 if (flags & P_BOOL)
11729 {
11730 xp->xp_context = EXPAND_NOTHING;
11731 return;
11732 }
11733 }
11734 }
11735 /* handle "-=" and "+=" */
11736 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=')
11737 {
11738 ++p;
11739 nextchar = '=';
11740 }
11741 if ((nextchar != '=' && nextchar != ':')
11742 || xp->xp_context == EXPAND_BOOL_SETTINGS)
11743 {
11744 xp->xp_context = EXPAND_UNSUCCESSFUL;
11745 return;
11746 }
11747 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
11748 {
11749 xp->xp_context = EXPAND_OLD_SETTING;
11750 if (is_term_option)
11751 expand_option_idx = -1;
11752 else
11753 expand_option_idx = opt_idx;
11754 xp->xp_pattern = p + 1;
11755 return;
11756 }
11757 xp->xp_context = EXPAND_NOTHING;
11758 if (is_term_option || (flags & P_NUM))
11759 return;
11760
11761 xp->xp_pattern = p + 1;
11762
11763 if (flags & P_EXPAND)
11764 {
11765 p = options[opt_idx].var;
11766 if (p == (char_u *)&p_bdir
11767 || p == (char_u *)&p_dir
11768 || p == (char_u *)&p_path
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]11769 || p == (char_u *)&p_pp
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11770 || p == (char_u *)&p_rtp
11771#ifdef FEAT_SEARCHPATH
11772 || p == (char_u *)&p_cdpath
11773#endif
11774#ifdef FEAT_SESSION
11775 || p == (char_u *)&p_vdir
11776#endif
11777 )
11778 {
11779 xp->xp_context = EXPAND_DIRECTORIES;
11780 if (p == (char_u *)&p_path
11781#ifdef FEAT_SEARCHPATH
11782 || p == (char_u *)&p_cdpath
11783#endif
11784 )
11785 xp->xp_backslash = XP_BS_THREE;
11786 else
11787 xp->xp_backslash = XP_BS_ONE;
11788 }
11789 else
11790 {
11791 xp->xp_context = EXPAND_FILES;
11792 /* for 'tags' need three backslashes for a space */
11793 if (p == (char_u *)&p_tags)
11794 xp->xp_backslash = XP_BS_THREE;
11795 else
11796 xp->xp_backslash = XP_BS_ONE;
11797 }
11798 }
11799
11800 /* For an option that is a list of file names, find the start of the
11801 * last file name. */
11802 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
11803 {
11804 /* count number of backslashes before ' ' or ',' */
11805 if (*p == ' ' || *p == ',')
11806 {
11807 s = p;
11808 while (s > xp->xp_pattern && *(s - 1) == '\\')
11809 --s;
11810 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
11811 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
11812 {
11813 xp->xp_pattern = p + 1;
11814 break;
11815 }
11816 }
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11817
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11818#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11819 /* for 'spellsuggest' start at "file:" */
11820 if (options[opt_idx].var == (char_u *)&p_sps
11821 && STRNCMP(p, "file:", 5) == 0)
11822 {
11823 xp->xp_pattern = p + 5;
11824 break;
11825 }
11826#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11827 }
11828
11829 return;
11830}
11831
11832 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11833ExpandSettings(
11834 expand_T *xp,
11835 regmatch_T *regmatch,
11836 int *num_file,
11837 char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11838{
11839 int num_normal = 0; /* Nr of matching non-term-code settings */
11840 int num_term = 0; /* Nr of matching terminal code settings */
11841 int opt_idx;
11842 int match;
11843 int count = 0;
11844 char_u *str;
11845 int loop;
11846 int is_term_opt;
11847 char_u name_buf[MAX_KEY_NAME_LEN];
11848 static char *(names[]) = {"all", "termcap"};
11849 int ic = regmatch->rm_ic; /* remember the ignore-case flag */
11850
11851 /* do this loop twice:
11852 * loop == 0: count the number of matching options
11853 * loop == 1: copy the matching options into allocated memory
11854 */
11855 for (loop = 0; loop <= 1; ++loop)
11856 {
11857 regmatch->rm_ic = ic;
11858 if (xp->xp_context != EXPAND_BOOL_SETTINGS)
11859 {
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]11860 for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
11861 ++match)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11862 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
11863 {
11864 if (loop == 0)
11865 num_normal++;
11866 else
11867 (*file)[count++] = vim_strsave((char_u *)names[match]);
11868 }
11869 }
11870 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
11871 opt_idx++)
11872 {
11873 if (options[opt_idx].var == NULL)
11874 continue;
11875 if (xp->xp_context == EXPAND_BOOL_SETTINGS
11876 && !(options[opt_idx].flags & P_BOOL))
11877 continue;
11878 is_term_opt = istermoption(&options[opt_idx]);
11879 if (is_term_opt && num_normal > 0)
11880 continue;
11881 match = FALSE;
11882 if (vim_regexec(regmatch, str, (colnr_T)0)
11883 || (options[opt_idx].shortname != NULL
11884 && vim_regexec(regmatch,
11885 (char_u *)options[opt_idx].shortname, (colnr_T)0)))
11886 match = TRUE;
11887 else if (is_term_opt)
11888 {
11889 name_buf[0] = '<';
11890 name_buf[1] = 't';
11891 name_buf[2] = '_';
11892 name_buf[3] = str[2];
11893 name_buf[4] = str[3];
11894 name_buf[5] = '>';
11895 name_buf[6] = NUL;
11896 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11897 {
11898 match = TRUE;
11899 str = name_buf;
11900 }
11901 }
11902 if (match)
11903 {
11904 if (loop == 0)
11905 {
11906 if (is_term_opt)
11907 num_term++;
11908 else
11909 num_normal++;
11910 }
11911 else
11912 (*file)[count++] = vim_strsave(str);
11913 }
11914 }
11915 /*
11916 * Check terminal key codes, these are not in the option table
11917 */
11918 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
11919 {
11920 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
11921 {
11922 if (!isprint(str[0]) || !isprint(str[1]))
11923 continue;
11924
11925 name_buf[0] = 't';
11926 name_buf[1] = '_';
11927 name_buf[2] = str[0];
11928 name_buf[3] = str[1];
11929 name_buf[4] = NUL;
11930
11931 match = FALSE;
11932 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11933 match = TRUE;
11934 else
11935 {
11936 name_buf[0] = '<';
11937 name_buf[1] = 't';
11938 name_buf[2] = '_';
11939 name_buf[3] = str[0];
11940 name_buf[4] = str[1];
11941 name_buf[5] = '>';
11942 name_buf[6] = NUL;
11943
11944 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11945 match = TRUE;
11946 }
11947 if (match)
11948 {
11949 if (loop == 0)
11950 num_term++;
11951 else
11952 (*file)[count++] = vim_strsave(name_buf);
11953 }
11954 }
11955
11956 /*
11957 * Check special key names.
11958 */
11959 regmatch->rm_ic = TRUE; /* ignore case here */
11960 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
11961 {
11962 name_buf[0] = '<';
11963 STRCPY(name_buf + 1, str);
11964 STRCAT(name_buf, ">");
11965
11966 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11967 {
11968 if (loop == 0)
11969 num_term++;
11970 else
11971 (*file)[count++] = vim_strsave(name_buf);
11972 }
11973 }
11974 }
11975 if (loop == 0)
11976 {
11977 if (num_normal > 0)
11978 *num_file = num_normal;
11979 else if (num_term > 0)
11980 *num_file = num_term;
11981 else
11982 return OK;
11983 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *)));
11984 if (*file == NULL)
11985 {
11986 *file = (char_u **)"";
11987 return FAIL;
11988 }
11989 }
11990 }
11991 return OK;
11992}
11993
11994 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11995ExpandOldSetting(int *num_file, char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11996{
11997 char_u *var = NULL; /* init for GCC */
11998 char_u *buf;
11999
12000 *num_file = 0;
12001 *file = (char_u **)alloc((unsigned)sizeof(char_u *));
12002 if (*file == NULL)
12003 return FAIL;
12004
12005 /*
12006 * For a terminal key code expand_option_idx is < 0.
12007 */
12008 if (expand_option_idx < 0)
12009 {
12010 var = find_termcode(expand_option_name + 2);
12011 if (var == NULL)
12012 expand_option_idx = findoption(expand_option_name);
12013 }
12014
12015 if (expand_option_idx >= 0)
12016 {
12017 /* put string of option value in NameBuff */
12018 option_value2string(&options[expand_option_idx], expand_option_flags);
12019 var = NameBuff;
12020 }
12021 else if (var == NULL)
12022 var = (char_u *)"";
12023
12024 /* A backslash is required before some characters. This is the reverse of
12025 * what happens in do_set(). */
12026 buf = vim_strsave_escaped(var, escape_chars);
12027
12028 if (buf == NULL)
12029 {
Bram Moolenaard23a8232018-02-10 18:45:26 +0100[diff] [blame]12030 VIM_CLEAR(*file);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12031 return FAIL;
12032 }
12033
12034#ifdef BACKSLASH_IN_FILENAME
12035 /* For MS-Windows et al. we don't double backslashes at the start and
12036 * before a file name character. */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12037 for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12038 if (var[0] == '\\' && var[1] == '\\'
12039 && expand_option_idx >= 0
12040 && (options[expand_option_idx].flags & P_EXPAND)
12041 && vim_isfilec(var[2])
12042 && (var[2] != '\\' || (var == buf && var[4] != '\\')))
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]12043 STRMOVE(var, var + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12044#endif
12045
12046 *file[0] = buf;
12047 *num_file = 1;
12048 return OK;
12049}
12050#endif
12051
12052/*
12053 * Get the value for the numeric or string option *opp in a nice format into
12054 * NameBuff[]. Must not be called with a hidden option!
12055 */
12056 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12057option_value2string(
12058 struct vimoption *opp,
12059 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12060{
12061 char_u *varp;
12062
12063 varp = get_varp_scope(opp, opt_flags);
12064
12065 if (opp->flags & P_NUM)
12066 {
12067 long wc = 0;
12068
12069 if (wc_use_keyname(varp, &wc))
12070 STRCPY(NameBuff, get_special_key_name((int)wc, 0));
12071 else if (wc != 0)
12072 STRCPY(NameBuff, transchar((int)wc));
12073 else
12074 sprintf((char *)NameBuff, "%ld", *(long *)varp);
12075 }
12076 else /* P_STRING */
12077 {
12078 varp = *(char_u **)(varp);
12079 if (varp == NULL) /* just in case */
12080 NameBuff[0] = NUL;
12081#ifdef FEAT_CRYPT
12082 /* don't show the actual value of 'key', only that it's set */
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]12083 else if (opp->var == (char_u *)&p_key && *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12084 STRCPY(NameBuff, "*****");
12085#endif
12086 else if (opp->flags & P_EXPAND)
12087 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
12088 /* Translate 'pastetoggle' into special key names */
12089 else if ((char_u **)opp->var == &p_pt)
12090 str2specialbuf(p_pt, NameBuff, MAXPATHL);
12091 else
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]12092 vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12093 }
12094}
12095
12096/*
12097 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
12098 * printed as a keyname.
12099 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
12100 */
12101 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12102wc_use_keyname(char_u *varp, long *wcp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12103{
12104 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm))
12105 {
12106 *wcp = *(long *)varp;
12107 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0)
12108 return TRUE;
12109 }
12110 return FALSE;
12111}
12112
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12113#if defined(FEAT_LANGMAP) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12114/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12115 * Any character has an equivalent 'langmap' character. This is used for
12116 * keyboards that have a special language mode that sends characters above
12117 * 128 (although other characters can be translated too). The "to" field is a
12118 * Vim command character. This avoids having to switch the keyboard back to
12119 * ASCII mode when leaving Insert mode.
12120 *
12121 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
12122 * commands.
12123 * When FEAT_MBYTE is defined langmap_mapga.ga_data is a sorted table of
12124 * langmap_entry_T. This does the same as langmap_mapchar[] for characters >=
12125 * 256.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12126 */
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12127# if defined(FEAT_MBYTE) || defined(PROTO)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12128/*
12129 * With multi-byte support use growarray for 'langmap' chars >= 256
12130 */
12131typedef struct
12132{
12133 int from;
12134 int to;
12135} langmap_entry_T;
12136
12137static garray_T langmap_mapga;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12138
12139/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12140 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
12141 * field. If not found insert a new entry at the appropriate location.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12142 */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12143 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12144langmap_set_entry(int from, int to)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12145{
12146 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
Bram Moolenaarcc448b32010-07-14 16:52:17 +0200[diff] [blame]12147 int a = 0;
12148 int b = langmap_mapga.ga_len;
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12149
12150 /* Do a binary search for an existing entry. */
12151 while (a != b)
12152 {
12153 int i = (a + b) / 2;
12154 int d = entries[i].from - from;
12155
12156 if (d == 0)
12157 {
12158 entries[i].to = to;
12159 return;
12160 }
12161 if (d < 0)
12162 a = i + 1;
12163 else
12164 b = i;
12165 }
12166
12167 if (ga_grow(&langmap_mapga, 1) != OK)
12168 return; /* out of memory */
12169
12170 /* insert new entry at position "a" */
12171 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
12172 mch_memmove(entries + 1, entries,
12173 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
12174 ++langmap_mapga.ga_len;
12175 entries[0].from = from;
12176 entries[0].to = to;
12177}
12178
12179/*
12180 * Apply 'langmap' to multi-byte character "c" and return the result.
12181 */
12182 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12183langmap_adjust_mb(int c)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12184{
12185 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
12186 int a = 0;
12187 int b = langmap_mapga.ga_len;
12188
12189 while (a != b)
12190 {
12191 int i = (a + b) / 2;
12192 int d = entries[i].from - c;
12193
12194 if (d == 0)
12195 return entries[i].to; /* found matching entry */
12196 if (d < 0)
12197 a = i + 1;
12198 else
12199 b = i;
12200 }
12201 return c; /* no entry found, return "c" unmodified */
12202}
12203# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12204
12205 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12206langmap_init(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12207{
12208 int i;
12209
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12210 for (i = 0; i < 256; i++)
12211 langmap_mapchar[i] = i; /* we init with a one-to-one map */
12212# ifdef FEAT_MBYTE
12213 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
12214# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12215}
12216
12217/*
12218 * Called when langmap option is set; the language map can be
12219 * changed at any time!
12220 */
12221 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12222langmap_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12223{
12224 char_u *p;
12225 char_u *p2;
12226 int from, to;
12227
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12228#ifdef FEAT_MBYTE
12229 ga_clear(&langmap_mapga); /* clear the previous map first */
12230#endif
12231 langmap_init(); /* back to one-to-one map */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12232
12233 for (p = p_langmap; p[0] != NUL; )
12234 {
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]12235 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12236 MB_PTR_ADV(p2))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12237 {
12238 if (p2[0] == '\\' && p2[1] != NUL)
12239 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12240 }
12241 if (p2[0] == ';')
12242 ++p2; /* abcd;ABCD form, p2 points to A */
12243 else
12244 p2 = NULL; /* aAbBcCdD form, p2 is NULL */
12245 while (p[0])
12246 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12247 if (p[0] == ',')
12248 {
12249 ++p;
12250 break;
12251 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12252 if (p[0] == '\\' && p[1] != NUL)
12253 ++p;
12254#ifdef FEAT_MBYTE
12255 from = (*mb_ptr2char)(p);
12256#else
12257 from = p[0];
12258#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12259 to = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12260 if (p2 == NULL)
12261 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12262 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12263 if (p[0] != ',')
12264 {
12265 if (p[0] == '\\')
12266 ++p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12267#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12268 to = (*mb_ptr2char)(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12269#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12270 to = p[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12271#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12272 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12273 }
12274 else
12275 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12276 if (p2[0] != ',')
12277 {
12278 if (p2[0] == '\\')
12279 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12280#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12281 to = (*mb_ptr2char)(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12282#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12283 to = p2[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12284#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12285 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12286 }
12287 if (to == NUL)
12288 {
12289 EMSG2(_("E357: 'langmap': Matching character missing for %s"),
12290 transchar(from));
12291 return;
12292 }
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12293
12294#ifdef FEAT_MBYTE
12295 if (from >= 256)
12296 langmap_set_entry(from, to);
12297 else
12298#endif
12299 langmap_mapchar[from & 255] = to;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12300
12301 /* Advance to next pair */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12302 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12303 if (p2 != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12304 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12305 MB_PTR_ADV(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12306 if (*p == ';')
12307 {
12308 p = p2;
12309 if (p[0] != NUL)
12310 {
12311 if (p[0] != ',')
12312 {
12313 EMSG2(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
12314 return;
12315 }
12316 ++p;
12317 }
12318 break;
12319 }
12320 }
12321 }
12322 }
12323}
12324#endif
12325
12326/*
12327 * Return TRUE if format option 'x' is in effect.
12328 * Take care of no formatting when 'paste' is set.
12329 */
12330 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12331has_format_option(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12332{
12333 if (p_paste)
12334 return FALSE;
12335 return (vim_strchr(curbuf->b_p_fo, x) != NULL);
12336}
12337
12338/*
12339 * Return TRUE if "x" is present in 'shortmess' option, or
12340 * 'shortmess' contains 'a' and "x" is present in SHM_A.
12341 */
12342 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12343shortmess(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12344{
Bram Moolenaar7f29f7a2012-02-29 13:51:37 +0100[diff] [blame]12345 return p_shm != NULL &&
12346 ( vim_strchr(p_shm, x) != NULL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12347 || (vim_strchr(p_shm, 'a') != NULL
12348 && vim_strchr((char_u *)SHM_A, x) != NULL));
12349}
12350
12351/*
12352 * paste_option_changed() - Called after p_paste was set or reset.
12353 */
12354 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12355paste_option_changed(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12356{
12357 static int old_p_paste = FALSE;
12358 static int save_sm = 0;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12359 static int save_sta = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12360#ifdef FEAT_CMDL_INFO
12361 static int save_ru = 0;
12362#endif
12363#ifdef FEAT_RIGHTLEFT
12364 static int save_ri = 0;
12365 static int save_hkmap = 0;
12366#endif
12367 buf_T *buf;
12368
12369 if (p_paste)
12370 {
12371 /*
12372 * Paste switched from off to on.
12373 * Save the current values, so they can be restored later.
12374 */
12375 if (!old_p_paste)
12376 {
12377 /* save options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12378 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12379 {
12380 buf->b_p_tw_nopaste = buf->b_p_tw;
12381 buf->b_p_wm_nopaste = buf->b_p_wm;
12382 buf->b_p_sts_nopaste = buf->b_p_sts;
12383 buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12384 buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12385#ifdef FEAT_VARTABS
12386 if (buf->b_p_vsts_nopaste)
12387 vim_free(buf->b_p_vsts_nopaste);
12388 buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
12389 ? vim_strsave(buf->b_p_vsts) : NULL;
12390#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12391 }
12392
12393 /* save global options */
12394 save_sm = p_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12395 save_sta = p_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12396#ifdef FEAT_CMDL_INFO
12397 save_ru = p_ru;
12398#endif
12399#ifdef FEAT_RIGHTLEFT
12400 save_ri = p_ri;
12401 save_hkmap = p_hkmap;
12402#endif
12403 /* save global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12404 p_ai_nopaste = p_ai;
12405 p_et_nopaste = p_et;
12406 p_sts_nopaste = p_sts;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12407 p_tw_nopaste = p_tw;
12408 p_wm_nopaste = p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12409#ifdef FEAT_VARTABS
12410 if (p_vsts_nopaste)
12411 vim_free(p_vsts_nopaste);
12412 p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
12413#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12414 }
12415
12416 /*
12417 * Always set the option values, also when 'paste' is set when it is
12418 * already on.
12419 */
12420 /* set options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12421 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12422 {
12423 buf->b_p_tw = 0; /* textwidth is 0 */
12424 buf->b_p_wm = 0; /* wrapmargin is 0 */
12425 buf->b_p_sts = 0; /* softtabstop is 0 */
12426 buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12427 buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12428#ifdef FEAT_VARTABS
12429 if (buf->b_p_vsts)
12430 free_string_option(buf->b_p_vsts);
12431 buf->b_p_vsts = empty_option;
12432 if (buf->b_p_vsts_array)
12433 vim_free(buf->b_p_vsts_array);
12434 buf->b_p_vsts_array = 0;
12435#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12436 }
12437
12438 /* set global options */
12439 p_sm = 0; /* no showmatch */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12440 p_sta = 0; /* no smarttab */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12441#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12442 if (p_ru)
12443 status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12444 p_ru = 0; /* no ruler */
12445#endif
12446#ifdef FEAT_RIGHTLEFT
12447 p_ri = 0; /* no reverse insert */
12448 p_hkmap = 0; /* no Hebrew keyboard */
12449#endif
12450 /* set global values for local buffer options */
12451 p_tw = 0;
12452 p_wm = 0;
12453 p_sts = 0;
12454 p_ai = 0;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12455#ifdef FEAT_VARTABS
12456 if (p_vsts)
12457 free_string_option(p_vsts);
12458 p_vsts = empty_option;
12459#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12460 }
12461
12462 /*
12463 * Paste switched from on to off: Restore saved values.
12464 */
12465 else if (old_p_paste)
12466 {
12467 /* restore options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12468 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12469 {
12470 buf->b_p_tw = buf->b_p_tw_nopaste;
12471 buf->b_p_wm = buf->b_p_wm_nopaste;
12472 buf->b_p_sts = buf->b_p_sts_nopaste;
12473 buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12474 buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12475#ifdef FEAT_VARTABS
12476 if (buf->b_p_vsts)
12477 free_string_option(buf->b_p_vsts);
12478 buf->b_p_vsts = buf->b_p_vsts_nopaste
12479 ? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
12480 if (buf->b_p_vsts_array)
12481 vim_free(buf->b_p_vsts_array);
12482 if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
12483 tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
12484 else
12485 buf->b_p_vsts_array = 0;
12486#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12487 }
12488
12489 /* restore global options */
12490 p_sm = save_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12491 p_sta = save_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12492#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12493 if (p_ru != save_ru)
12494 status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12495 p_ru = save_ru;
12496#endif
12497#ifdef FEAT_RIGHTLEFT
12498 p_ri = save_ri;
12499 p_hkmap = save_hkmap;
12500#endif
12501 /* set global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12502 p_ai = p_ai_nopaste;
12503 p_et = p_et_nopaste;
12504 p_sts = p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12505 p_tw = p_tw_nopaste;
12506 p_wm = p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12507#ifdef FEAT_VARTABS
12508 if (p_vsts)
12509 free_string_option(p_vsts);
12510 p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
12511#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12512 }
12513
12514 old_p_paste = p_paste;
12515}
12516
12517/*
12518 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
12519 *
12520 * Reset 'compatible' and set the values for options that didn't get set yet
12521 * to the Vim defaults.
12522 * Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12523 * 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]12524 */
12525 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12526vimrc_found(char_u *fname, char_u *envname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12527{
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12528 int opt_idx;
Bram Moolenaar4c3f5362006-04-11 21:38:50 +0000[diff] [blame]12529 int dofree = FALSE;
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12530 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12531
12532 if (!option_was_set((char_u *)"cp"))
12533 {
12534 p_cp = FALSE;
12535 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12536 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF)))
12537 set_option_default(opt_idx, OPT_FREE, FALSE);
12538 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12539 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12540 }
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12541
12542 if (fname != NULL)
12543 {
12544 p = vim_getenv(envname, &dofree);
12545 if (p == NULL)
12546 {
12547 /* Set $MYVIMRC to the first vimrc file found. */
12548 p = FullName_save(fname, FALSE);
12549 if (p != NULL)
12550 {
12551 vim_setenv(envname, p);
12552 vim_free(p);
12553 }
12554 }
12555 else if (dofree)
12556 vim_free(p);
12557 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12558}
12559
12560/*
12561 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
12562 */
12563 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12564change_compatible(int on)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12565{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12566 int opt_idx;
12567
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12568 if (p_cp != on)
12569 {
12570 p_cp = on;
12571 compatible_set();
12572 }
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12573 opt_idx = findoption((char_u *)"cp");
12574 if (opt_idx >= 0)
12575 options[opt_idx].flags |= P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12576}
12577
12578/*
12579 * Return TRUE when option "name" has been set.
Bram Moolenaar1a4a75c2013-07-28 16:03:06 +0200[diff] [blame]12580 * Only works correctly for global options.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12581 */
12582 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12583option_was_set(char_u *name)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12584{
12585 int idx;
12586
12587 idx = findoption(name);
12588 if (idx < 0) /* unknown option */
12589 return FALSE;
12590 if (options[idx].flags & P_WAS_SET)
12591 return TRUE;
12592 return FALSE;
12593}
12594
12595/*
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12596 * Reset the flag indicating option "name" was set.
12597 */
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12598 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12599reset_option_was_set(char_u *name)
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12600{
12601 int idx = findoption(name);
12602
12603 if (idx >= 0)
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12604 {
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12605 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12606 return OK;
12607 }
12608 return FAIL;
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12609}
12610
12611/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12612 * compatible_set() - Called when 'compatible' has been set or unset.
12613 *
12614 * When 'compatible' set: Set all relevant options (those that have the P_VIM)
12615 * flag) to a Vi compatible value.
12616 * When 'compatible' is unset: Set all options that have a different default
12617 * for Vim (without the P_VI_DEF flag) to that default.
12618 */
12619 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12620compatible_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12621{
12622 int opt_idx;
12623
12624 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12625 if ( ((options[opt_idx].flags & P_VIM) && p_cp)
12626 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
12627 set_option_default(opt_idx, OPT_FREE, p_cp);
12628 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12629 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12630}
12631
12632#ifdef FEAT_LINEBREAK
12633
12634# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
12635 /* Borland C++ screws up loop optimisation here (negri) */
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12636 #pragma option -O-l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12637# endif
12638
12639/*
12640 * fill_breakat_flags() -- called when 'breakat' changes value.
12641 */
12642 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12643fill_breakat_flags(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12644{
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12645 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12646 int i;
12647
12648 for (i = 0; i < 256; i++)
12649 breakat_flags[i] = FALSE;
12650
12651 if (p_breakat != NULL)
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12652 for (p = p_breakat; *p; p++)
12653 breakat_flags[*p] = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12654}
12655
12656# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12657 #pragma option -O.l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12658# endif
12659
12660#endif
12661
12662/*
12663 * Check an option that can be a range of string values.
12664 *
12665 * Return OK for correct value, FAIL otherwise.
12666 * Empty is always OK.
12667 */
12668 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12669check_opt_strings(
12670 char_u *val,
12671 char **values,
12672 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12673{
12674 return opt_strings_flags(val, values, NULL, list);
12675}
12676
12677/*
12678 * Handle an option that can be a range of string values.
12679 * Set a flag in "*flagp" for each string present.
12680 *
12681 * Return OK for correct value, FAIL otherwise.
12682 * Empty is always OK.
12683 */
12684 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12685opt_strings_flags(
12686 char_u *val, /* new value */
12687 char **values, /* array of valid string values */
12688 unsigned *flagp,
12689 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12690{
12691 int i;
12692 int len;
12693 unsigned new_flags = 0;
12694
12695 while (*val)
12696 {
12697 for (i = 0; ; ++i)
12698 {
12699 if (values[i] == NULL) /* val not found in values[] */
12700 return FAIL;
12701
12702 len = (int)STRLEN(values[i]);
12703 if (STRNCMP(values[i], val, len) == 0
12704 && ((list && val[len] == ',') || val[len] == NUL))
12705 {
12706 val += len + (val[len] == ',');
12707 new_flags |= (1 << i);
12708 break; /* check next item in val list */
12709 }
12710 }
12711 }
12712 if (flagp != NULL)
12713 *flagp = new_flags;
12714
12715 return OK;
12716}
12717
12718/*
12719 * Read the 'wildmode' option, fill wim_flags[].
12720 */
12721 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12722check_opt_wim(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12723{
12724 char_u new_wim_flags[4];
12725 char_u *p;
12726 int i;
12727 int idx = 0;
12728
12729 for (i = 0; i < 4; ++i)
12730 new_wim_flags[i] = 0;
12731
12732 for (p = p_wim; *p; ++p)
12733 {
12734 for (i = 0; ASCII_ISALPHA(p[i]); ++i)
12735 ;
12736 if (p[i] != NUL && p[i] != ',' && p[i] != ':')
12737 return FAIL;
12738 if (i == 7 && STRNCMP(p, "longest", 7) == 0)
12739 new_wim_flags[idx] |= WIM_LONGEST;
12740 else if (i == 4 && STRNCMP(p, "full", 4) == 0)
12741 new_wim_flags[idx] |= WIM_FULL;
12742 else if (i == 4 && STRNCMP(p, "list", 4) == 0)
12743 new_wim_flags[idx] |= WIM_LIST;
12744 else
12745 return FAIL;
12746 p += i;
12747 if (*p == NUL)
12748 break;
12749 if (*p == ',')
12750 {
12751 if (idx == 3)
12752 return FAIL;
12753 ++idx;
12754 }
12755 }
12756
12757 /* fill remaining entries with last flag */
12758 while (idx < 3)
12759 {
12760 new_wim_flags[idx + 1] = new_wim_flags[idx];
12761 ++idx;
12762 }
12763
12764 /* only when there are no errors, wim_flags[] is changed */
12765 for (i = 0; i < 4; ++i)
12766 wim_flags[i] = new_wim_flags[i];
12767 return OK;
12768}
12769
12770/*
12771 * Check if backspacing over something is allowed.
12772 */
12773 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12774can_bs(
12775 int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12776{
Bram Moolenaar6b810d92018-06-04 17:28:44 +0200[diff] [blame]12777#ifdef FEAT_JOB_CHANNEL
12778 if (what == BS_START && bt_prompt(curbuf))
12779 return FALSE;
12780#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12781 switch (*p_bs)
12782 {
12783 case '2': return TRUE;
12784 case '1': return (what != BS_START);
12785 case '0': return FALSE;
12786 }
12787 return vim_strchr(p_bs, what) != NULL;
12788}
12789
12790/*
12791 * Save the current values of 'fileformat' and 'fileencoding', so that we know
12792 * the file must be considered changed when the value is different.
12793 */
12794 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12795save_file_ff(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12796{
12797 buf->b_start_ffc = *buf->b_p_ff;
12798 buf->b_start_eol = buf->b_p_eol;
12799#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12800 buf->b_start_bomb = buf->b_p_bomb;
12801
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12802 /* Only use free/alloc when necessary, they take time. */
12803 if (buf->b_start_fenc == NULL
12804 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
12805 {
12806 vim_free(buf->b_start_fenc);
12807 buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
12808 }
12809#endif
12810}
12811
12812/*
12813 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
12814 * from when editing started (save_file_ff() called).
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12815 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
12816 * changed and 'binary' is not set.
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12817 * Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12818 * When "ignore_empty" is true don't consider a new, empty buffer to be
12819 * changed.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12820 */
12821 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12822file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12823{
Bram Moolenaar9cffde92007-07-24 07:51:18 +0000[diff] [blame]12824 /* In a buffer that was never loaded the options are not valid. */
12825 if (buf->b_flags & BF_NEVERLOADED)
12826 return FALSE;
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12827 if (ignore_empty
12828 && (buf->b_flags & BF_NEW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12829 && buf->b_ml.ml_line_count == 1
12830 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
12831 return FALSE;
12832 if (buf->b_start_ffc != *buf->b_p_ff)
12833 return TRUE;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12834 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]12835 return TRUE;
12836#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12837 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
12838 return TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12839 if (buf->b_start_fenc == NULL)
12840 return (*buf->b_p_fenc != NUL);
12841 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
12842#else
12843 return FALSE;
12844#endif
12845}
12846
12847/*
12848 * return OK if "p" is a valid fileformat name, FAIL otherwise.
12849 */
12850 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12851check_ff_value(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12852{
12853 return check_opt_strings(p, p_ff_values, FALSE);
12854}
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]12855
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12856#ifdef FEAT_VARTABS
12857
12858/*
12859 * Set the integer values corresponding to the string setting of 'vartabstop'.
12860 */
12861 int
12862tabstop_set(char_u *var, int **array)
12863{
12864 int valcount = 1;
12865 int t;
12866 char_u *cp;
12867
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12868 if (var[0] == NUL || (var[0] == '0' && var[1] == NUL))
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12869 {
12870 *array = NULL;
12871 return TRUE;
12872 }
12873
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12874 for (cp = var; *cp != NUL; ++cp)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12875 {
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12876 if (cp == var || cp[-1] == ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12877 {
12878 char_u *end;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12879
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12880 if (strtol((char *)cp, (char **)&end, 10) <= 0)
12881 {
12882 if (cp != end)
12883 EMSG(_(e_positive));
12884 else
12885 EMSG(_(e_invarg));
12886 return FALSE;
12887 }
12888 }
12889
12890 if (VIM_ISDIGIT(*cp))
12891 continue;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12892 if (cp[0] == ',' && cp > var && cp[-1] != ',' && cp[1] != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12893 {
12894 ++valcount;
12895 continue;
12896 }
12897 EMSG(_(e_invarg));
12898 return FALSE;
12899 }
12900
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12901 *array = (int *)alloc((unsigned) ((valcount + 1) * sizeof(int)));
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12902 (*array)[0] = valcount;
12903
12904 t = 1;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12905 for (cp = var; *cp != NUL;)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12906 {
12907 (*array)[t++] = atoi((char *)cp);
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12908 while (*cp != NUL && *cp != ',')
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12909 ++cp;
Bram Moolenaar64f41072018-10-15 22:51:50 +0200[diff] [blame]12910 if (*cp != NUL)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12911 ++cp;
12912 }
12913
12914 return TRUE;
12915}
12916
12917/*
12918 * Calculate the number of screen spaces a tab will occupy.
12919 * If "vts" is set then the tab widths are taken from that array,
12920 * otherwise the value of ts is used.
12921 */
12922 int
12923tabstop_padding(colnr_T col, int ts_arg, int *vts)
12924{
12925 int ts = ts_arg == 0 ? 8 : ts_arg;
12926 int tabcount;
12927 colnr_T tabcol = 0;
12928 int t;
12929 int padding = 0;
12930
12931 if (vts == NULL || vts[0] == 0)
12932 return ts - (col % ts);
12933
12934 tabcount = vts[0];
12935
12936 for (t = 1; t <= tabcount; ++t)
12937 {
12938 tabcol += vts[t];
12939 if (tabcol > col)
12940 {
12941 padding = (int)(tabcol - col);
12942 break;
12943 }
12944 }
12945 if (t > tabcount)
12946 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
12947
12948 return padding;
12949}
12950
12951/*
12952 * Find the size of the tab that covers a particular column.
12953 */
12954 int
12955tabstop_at(colnr_T col, int ts, int *vts)
12956{
12957 int tabcount;
12958 colnr_T tabcol = 0;
12959 int t;
12960 int tab_size = 0;
12961
12962 if (vts == 0 || vts[0] == 0)
12963 return ts;
12964
12965 tabcount = vts[0];
12966 for (t = 1; t <= tabcount; ++t)
12967 {
12968 tabcol += vts[t];
12969 if (tabcol > col)
12970 {
12971 tab_size = vts[t];
12972 break;
12973 }
12974 }
12975 if (t > tabcount)
12976 tab_size = vts[tabcount];
12977
12978 return tab_size;
12979}
12980
12981/*
12982 * Find the column on which a tab starts.
12983 */
12984 colnr_T
12985tabstop_start(colnr_T col, int ts, int *vts)
12986{
12987 int tabcount;
12988 colnr_T tabcol = 0;
12989 int t;
12990 int excess;
12991
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12992 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12993 return (col / ts) * ts;
12994
12995 tabcount = vts[0];
12996 for (t = 1; t <= tabcount; ++t)
12997 {
12998 tabcol += vts[t];
12999 if (tabcol > col)
13000 return tabcol - vts[t];
13001 }
13002
13003 excess = tabcol % vts[tabcount];
13004 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
13005}
13006
13007/*
13008 * Find the number of tabs and spaces necessary to get from one column
13009 * to another.
13010 */
13011 void
13012tabstop_fromto(
13013 colnr_T start_col,
13014 colnr_T end_col,
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13015 int ts_arg,
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13016 int *vts,
13017 int *ntabs,
13018 int *nspcs)
13019{
13020 int spaces = end_col - start_col;
13021 colnr_T tabcol = 0;
13022 int padding = 0;
13023 int tabcount;
13024 int t;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13025 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13026
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]13027 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13028 {
13029 int tabs = 0;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13030 int initspc = 0;
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]13031
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]13032 initspc = ts - (start_col % ts);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]13033 if (spaces >= initspc)
13034 {
13035 spaces -= initspc;
13036 tabs++;
13037 }
13038 tabs += spaces / ts;
13039 spaces -= (spaces / ts) * ts;
13040
13041 *ntabs = tabs;
13042 *nspcs = spaces;
13043 return;
13044 }
13045
13046 /* Find the padding needed to reach the next tabstop. */
13047 tabcount = vts[0];
13048 for (t = 1; t <= tabcount; ++t)
13049 {
13050 tabcol += vts[t];
13051 if (tabcol > start_col)
13052 {
13053 padding = (int)(tabcol - start_col);
13054 break;
13055 }
13056 }
13057 if (t > tabcount)
13058 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
13059
13060 /* If the space needed is less than the padding no tabs can be used. */
13061 if (spaces < padding)
13062 {
13063 *ntabs = 0;
13064 *nspcs = spaces;
13065 return;
13066 }
13067
13068 *ntabs = 1;
13069 spaces -= padding;
13070
13071 /* At least one tab has been used. See if any more will fit. */
13072 while (spaces != 0 && ++t <= tabcount)
13073 {
13074 padding = vts[t];
13075 if (spaces < padding)
13076 {
13077 *nspcs = spaces;
13078 return;
13079 }
13080 ++*ntabs;
13081 spaces -= padding;
13082 }
13083
13084 *ntabs += spaces / vts[tabcount];
13085 *nspcs = spaces % vts[tabcount];
13086}
13087
13088/*
13089 * See if two tabstop arrays contain the same values.
13090 */
13091 int
13092tabstop_eq(int *ts1, int *ts2)
13093{
13094 int t;
13095
13096 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0))
13097 return FALSE;
13098 if (ts1 == ts2)
13099 return TRUE;
13100 if (ts1[0] != ts2[0])
13101 return FALSE;
13102
13103 for (t = 1; t <= ts1[0]; ++t)
13104 if (ts1[t] != ts2[t])
13105 return FALSE;
13106
13107 return TRUE;
13108}
13109
13110/*
13111 * Copy a tabstop array, allocating space for the new array.
13112 */
13113 int *
13114tabstop_copy(int *oldts)
13115{
13116 int *newts;
13117 int t;
13118
13119 if (oldts == 0)
13120 return 0;
13121
13122 newts = (int *) alloc((unsigned) ((oldts[0] + 1) * sizeof(int)));
13123 for (t = 0; t <= oldts[0]; ++t)
13124 newts[t] = oldts[t];
13125
13126 return newts;
13127}
13128
13129/*
13130 * Return a count of the number of tabstops.
13131 */
13132 int
13133tabstop_count(int *ts)
13134{
13135 return ts != NULL ? ts[0] : 0;
13136}
13137
13138/*
13139 * Return the first tabstop, or 8 if there are no tabstops defined.
13140 */
13141 int
13142tabstop_first(int *ts)
13143{
13144 return ts != NULL ? ts[1] : 8;
13145}
13146
13147#endif
13148
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13149/*
13150 * Return the effective shiftwidth value for current buffer, using the
13151 * 'tabstop' value when 'shiftwidth' is zero.
13152 */
13153 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13154get_sw_value(buf_T *buf)
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13155{
Bram Moolenaarf9514162018-11-22 03:08:29 +0100[diff] [blame]13156 return get_sw_value_col(buf, 0);
13157}
13158
13159/*
13160 * Idem, using the first non-black in the current line.
13161 */
13162 long
13163get_sw_value_indent(buf_T *buf)
13164{
13165 pos_T pos = curwin->w_cursor;
13166
13167 pos.col = getwhitecols_curline();
13168 return get_sw_value_pos(buf, &pos);
13169}
13170
13171/*
13172 * Idem, using "pos".
13173 */
13174 long
13175get_sw_value_pos(buf_T *buf, pos_T *pos)
13176{
13177 pos_T save_cursor = curwin->w_cursor;
13178 long sw_value;
13179
13180 curwin->w_cursor = *pos;
13181 sw_value = get_sw_value_col(buf, get_nolist_virtcol());
13182 curwin->w_cursor = save_cursor;
13183 return sw_value;
13184}
13185
13186/*
13187 * Idem, using virtual column "col".
13188 */
13189 long
13190get_sw_value_col(buf_T *buf, colnr_T col UNUSED)
13191{
13192 return buf->b_p_sw ? buf->b_p_sw :
13193 #ifdef FEAT_VARTABS
13194 tabstop_at(col, buf->b_p_ts, buf->b_p_vts_array);
13195 #else
13196 buf->b_p_ts;
13197 #endif
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13198}
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13199
13200/*
13201 * Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar33d5ab32018-07-02 20:51:24 +0200[diff] [blame]13202 * 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13203 */
13204 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13205get_sts_value(void)
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13206{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13207 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13208}
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13209
13210/*
13211 * Check matchpairs option for "*initc".
13212 * If there is a match set "*initc" to the matching character and "*findc" to
13213 * the opposite character. Set "*backwards" to the direction.
13214 * When "switchit" is TRUE swap the direction.
13215 */
13216 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13217find_mps_values(
13218 int *initc,
13219 int *findc,
13220 int *backwards,
13221 int switchit)
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13222{
13223 char_u *ptr;
13224
13225 ptr = curbuf->b_p_mps;
13226 while (*ptr != NUL)
13227 {
13228#ifdef FEAT_MBYTE
13229 if (has_mbyte)
13230 {
13231 char_u *prev;
13232
13233 if (mb_ptr2char(ptr) == *initc)
13234 {
13235 if (switchit)
13236 {
13237 *findc = *initc;
13238 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13239 *backwards = TRUE;
13240 }
13241 else
13242 {
13243 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13244 *backwards = FALSE;
13245 }
13246 return;
13247 }
13248 prev = ptr;
13249 ptr += mb_ptr2len(ptr) + 1;
13250 if (mb_ptr2char(ptr) == *initc)
13251 {
13252 if (switchit)
13253 {
13254 *findc = *initc;
13255 *initc = mb_ptr2char(prev);
13256 *backwards = FALSE;
13257 }
13258 else
13259 {
13260 *findc = mb_ptr2char(prev);
13261 *backwards = TRUE;
13262 }
13263 return;
13264 }
13265 ptr += mb_ptr2len(ptr);
13266 }
13267 else
13268#endif
13269 {
13270 if (*ptr == *initc)
13271 {
13272 if (switchit)
13273 {
13274 *backwards = TRUE;
13275 *findc = *initc;
13276 *initc = ptr[2];
13277 }
13278 else
13279 {
13280 *backwards = FALSE;
13281 *findc = ptr[2];
13282 }
13283 return;
13284 }
13285 ptr += 2;
13286 if (*ptr == *initc)
13287 {
13288 if (switchit)
13289 {
13290 *backwards = FALSE;
13291 *findc = *initc;
13292 *initc = ptr[-2];
13293 }
13294 else
13295 {
13296 *backwards = TRUE;
13297 *findc = ptr[-2];
13298 }
13299 return;
13300 }
13301 ++ptr;
13302 }
13303 if (*ptr == ',')
13304 ++ptr;
13305 }
13306}
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13307
13308#if defined(FEAT_LINEBREAK) || defined(PROTO)
13309/*
13310 * This is called when 'breakindentopt' is changed and when a window is
13311 * initialized.
13312 */
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13313 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13314briopt_check(win_T *wp)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13315{
13316 char_u *p;
13317 int bri_shift = 0;
13318 long bri_min = 20;
13319 int bri_sbr = FALSE;
13320
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13321 p = wp->w_p_briopt;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13322 while (*p != NUL)
13323 {
13324 if (STRNCMP(p, "shift:", 6) == 0
13325 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6])))
13326 {
13327 p += 6;
13328 bri_shift = getdigits(&p);
13329 }
13330 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
13331 {
13332 p += 4;
13333 bri_min = getdigits(&p);
13334 }
13335 else if (STRNCMP(p, "sbr", 3) == 0)
13336 {
13337 p += 3;
13338 bri_sbr = TRUE;
13339 }
13340 if (*p != ',' && *p != NUL)
13341 return FAIL;
13342 if (*p == ',')
13343 ++p;
13344 }
13345
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13346 wp->w_p_brishift = bri_shift;
13347 wp->w_p_brimin = bri_min;
13348 wp->w_p_brisbr = bri_sbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13349
13350 return OK;
13351}
13352#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13353
13354/*
13355 * Get the local or global value of 'backupcopy'.
13356 */
13357 unsigned int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13358get_bkc_value(buf_T *buf)
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13359{
13360 return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
13361}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]13362
13363#if defined(FEAT_SIGNS) || defined(PROTO)
13364/*
13365 * Return TRUE when window "wp" has a column to draw signs in.
13366 */
13367 int
13368signcolumn_on(win_T *wp)
13369{
13370 if (*wp->w_p_scl == 'n')
13371 return FALSE;
13372 if (*wp->w_p_scl == 'y')
13373 return TRUE;
13374 return (wp->w_buffer->b_signlist != NULL
13375# ifdef FEAT_NETBEANS_INTG
13376 || wp->w_buffer->b_has_sign_column
13377# endif
13378 );
13379}
13380#endif
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13381
13382#if defined(FEAT_EVAL) || defined(PROTO)
13383/*
13384 * Get window or buffer local options.
13385 */
13386 dict_T *
13387get_winbuf_options(int bufopt)
13388{
13389 dict_T *d;
13390 int opt_idx;
13391
13392 d = dict_alloc();
13393 if (d == NULL)
13394 return NULL;
13395
13396 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
13397 {
13398 struct vimoption *opt = &options[opt_idx];
13399
13400 if ((bufopt && (opt->indir & PV_BUF))
13401 || (!bufopt && (opt->indir & PV_WIN)))
13402 {
13403 char_u *varp = get_varp(opt);
13404
13405 if (varp != NULL)
13406 {
13407 if (opt->flags & P_STRING)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13408 dict_add_string(d, opt->fullname, *(char_u **)varp);
Bram Moolenaar789a5c02016-09-12 19:51:11 +0200[diff] [blame]13409 else if (opt->flags & P_NUM)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13410 dict_add_number(d, opt->fullname, *(long *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13411 else
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13412 dict_add_number(d, opt->fullname, *(int *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13413 }
13414 }
13415 }
13416
13417 return d;
13418}
13419#endif