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gerrit.omnirom.org / android_external_vim / 54ade9f7e3b5cfd582aee03591a2b0884b9a96ab / . / src / option.c
blob: 69e026db2980dcfc4d94a71b63668c52ab419e84 [file] [log] [blame]
Bram Moolenaaredf3f972016-08-29 22:49:24 +0200[diff] [blame]1/* vi:set ts=8 sts=4 sw=4 noet:
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2 *
3 * VIM - Vi IMproved by Bram Moolenaar
4 *
5 * Do ":help uganda" in Vim to read copying and usage conditions.
6 * Do ":help credits" in Vim to see a list of people who contributed.
7 * See README.txt for an overview of the Vim source code.
8 */
9
10/*
11 * Code to handle user-settable options. This is all pretty much table-
12 * driven. Checklist for adding a new option:
13 * - Put it in the options array below (copy an existing entry).
14 * - For a global option: Add a variable for it in option.h.
15 * - For a buffer or window local option:
16 * - Add a PV_XX entry to the enum below.
17 * - Add a variable to the window or buffer struct in structs.h.
18 * - For a window option, add some code to copy_winopt().
19 * - For a buffer option, add some code to buf_copy_options().
20 * - For a buffer string option, add code to check_buf_options().
21 * - If it's a numeric option, add any necessary bounds checks to do_set().
22 * - If it's a list of flags, add some code in do_set(), search for WW_ALL.
23 * - When adding an option with expansion (P_EXPAND), but with a different
24 * default for Vi and Vim (no P_VI_DEF), add some code at VIMEXP.
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]25 * - Add documentation! One line in doc/quickref.txt, full description in
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]26 * options.txt, and any other related places.
27 * - Add an entry in runtime/optwin.vim.
28 * When making changes:
29 * - Adjust the help for the option in doc/option.txt.
30 * - When an entry has the P_VIM flag, or is lacking the P_VI_DEF flag, add a
31 * comment at the help for the 'compatible' option.
32 */
33
34#define IN_OPTION_C
35#include "vim.h"
36
37/*
38 * The options that are local to a window or buffer have "indir" set to one of
39 * these values. Special values:
40 * PV_NONE: global option.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]41 * PV_WIN is added: window-local option
42 * PV_BUF is added: buffer-local option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]43 * PV_BOTH is added: global option which also has a local value.
44 */
45#define PV_BOTH 0x1000
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]46#define PV_WIN 0x2000
47#define PV_BUF 0x4000
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]48#define PV_MASK 0x0fff
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]49#define OPT_WIN(x) (idopt_T)(PV_WIN + (int)(x))
50#define OPT_BUF(x) (idopt_T)(PV_BUF + (int)(x))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]51#define OPT_BOTH(x) (idopt_T)(PV_BOTH + (int)(x))
52
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]53/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]54 * Definition of the PV_ values for buffer-local options.
55 * The BV_ values are defined in option.h.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]56 */
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]57#define PV_AI OPT_BUF(BV_AI)
58#define PV_AR OPT_BOTH(OPT_BUF(BV_AR))
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]59#define PV_BKC OPT_BOTH(OPT_BUF(BV_BKC))
Bram Moolenaar81bdd6a2017-07-23 22:57:00 +0200[diff] [blame]60#define PV_BH OPT_BUF(BV_BH)
61#define PV_BT OPT_BUF(BV_BT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]62#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]63# define PV_EFM OPT_BOTH(OPT_BUF(BV_EFM))
64# define PV_GP OPT_BOTH(OPT_BUF(BV_GP))
65# define PV_MP OPT_BOTH(OPT_BUF(BV_MP))
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]66#endif
67#define PV_BIN OPT_BUF(BV_BIN)
68#define PV_BL OPT_BUF(BV_BL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]69#ifdef FEAT_MBYTE
70# define PV_BOMB OPT_BUF(BV_BOMB)
71#endif
72#define PV_CI OPT_BUF(BV_CI)
73#ifdef FEAT_CINDENT
74# define PV_CIN OPT_BUF(BV_CIN)
75# define PV_CINK OPT_BUF(BV_CINK)
76# define PV_CINO OPT_BUF(BV_CINO)
77#endif
78#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
79# define PV_CINW OPT_BUF(BV_CINW)
80#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]81#define PV_CM OPT_BOTH(OPT_BUF(BV_CM))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]82#ifdef FEAT_FOLDING
83# define PV_CMS OPT_BUF(BV_CMS)
84#endif
85#ifdef FEAT_COMMENTS
86# define PV_COM OPT_BUF(BV_COM)
87#endif
88#ifdef FEAT_INS_EXPAND
89# define PV_CPT OPT_BUF(BV_CPT)
90# define PV_DICT OPT_BOTH(OPT_BUF(BV_DICT))
91# define PV_TSR OPT_BOTH(OPT_BUF(BV_TSR))
92#endif
93#ifdef FEAT_COMPL_FUNC
94# define PV_CFU OPT_BUF(BV_CFU)
95#endif
96#ifdef FEAT_FIND_ID
97# define PV_DEF OPT_BOTH(OPT_BUF(BV_DEF))
98# define PV_INC OPT_BOTH(OPT_BUF(BV_INC))
99#endif
100#define PV_EOL OPT_BUF(BV_EOL)
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]101#define PV_FIXEOL OPT_BUF(BV_FIXEOL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]102#define PV_EP OPT_BOTH(OPT_BUF(BV_EP))
103#define PV_ET OPT_BUF(BV_ET)
104#ifdef FEAT_MBYTE
105# define PV_FENC OPT_BUF(BV_FENC)
106#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]107#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
108# define PV_BEXPR OPT_BOTH(OPT_BUF(BV_BEXPR))
109#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]110#define PV_FP OPT_BOTH(OPT_BUF(BV_FP))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]111#ifdef FEAT_EVAL
112# define PV_FEX OPT_BUF(BV_FEX)
113#endif
114#define PV_FF OPT_BUF(BV_FF)
115#define PV_FLP OPT_BUF(BV_FLP)
116#define PV_FO OPT_BUF(BV_FO)
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]117#define PV_FT OPT_BUF(BV_FT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]118#define PV_IMI OPT_BUF(BV_IMI)
119#define PV_IMS OPT_BUF(BV_IMS)
120#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
121# define PV_INDE OPT_BUF(BV_INDE)
122# define PV_INDK OPT_BUF(BV_INDK)
123#endif
124#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
125# define PV_INEX OPT_BUF(BV_INEX)
126#endif
127#define PV_INF OPT_BUF(BV_INF)
128#define PV_ISK OPT_BUF(BV_ISK)
129#ifdef FEAT_CRYPT
130# define PV_KEY OPT_BUF(BV_KEY)
131#endif
132#ifdef FEAT_KEYMAP
133# define PV_KMAP OPT_BUF(BV_KMAP)
134#endif
135#define PV_KP OPT_BOTH(OPT_BUF(BV_KP))
136#ifdef FEAT_LISP
137# define PV_LISP OPT_BUF(BV_LISP)
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]138# define PV_LW OPT_BOTH(OPT_BUF(BV_LW))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]139#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]140#ifdef FEAT_MBYTE
141# define PV_MENC OPT_BOTH(OPT_BUF(BV_MENC))
142#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]143#define PV_MA OPT_BUF(BV_MA)
144#define PV_ML OPT_BUF(BV_ML)
145#define PV_MOD OPT_BUF(BV_MOD)
146#define PV_MPS OPT_BUF(BV_MPS)
147#define PV_NF OPT_BUF(BV_NF)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]148#ifdef FEAT_COMPL_FUNC
149# define PV_OFU OPT_BUF(BV_OFU)
150#endif
151#define PV_PATH OPT_BOTH(OPT_BUF(BV_PATH))
152#define PV_PI OPT_BUF(BV_PI)
153#ifdef FEAT_TEXTOBJ
154# define PV_QE OPT_BUF(BV_QE)
155#endif
156#define PV_RO OPT_BUF(BV_RO)
157#ifdef FEAT_SMARTINDENT
158# define PV_SI OPT_BUF(BV_SI)
159#endif
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]160#define PV_SN OPT_BUF(BV_SN)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]161#ifdef FEAT_SYN_HL
162# define PV_SMC OPT_BUF(BV_SMC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]163# define PV_SYN OPT_BUF(BV_SYN)
164#endif
165#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]166# define PV_SPC OPT_BUF(BV_SPC)
167# define PV_SPF OPT_BUF(BV_SPF)
168# define PV_SPL OPT_BUF(BV_SPL)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]169#endif
170#define PV_STS OPT_BUF(BV_STS)
171#ifdef FEAT_SEARCHPATH
172# define PV_SUA OPT_BUF(BV_SUA)
173#endif
174#define PV_SW OPT_BUF(BV_SW)
175#define PV_SWF OPT_BUF(BV_SWF)
176#define PV_TAGS OPT_BOTH(OPT_BUF(BV_TAGS))
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]177#define PV_TC OPT_BOTH(OPT_BUF(BV_TC))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]178#define PV_TS OPT_BUF(BV_TS)
179#define PV_TW OPT_BUF(BV_TW)
180#define PV_TX OPT_BUF(BV_TX)
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]181#ifdef FEAT_PERSISTENT_UNDO
182# define PV_UDF OPT_BUF(BV_UDF)
183#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]184#define PV_WM OPT_BUF(BV_WM)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]185#ifdef FEAT_VARTABS
186# define PV_VSTS OPT_BUF(BV_VSTS)
187# define PV_VTS OPT_BUF(BV_VTS)
188#endif
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]189
190/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]191 * Definition of the PV_ values for window-local options.
192 * The WV_ values are defined in option.h.
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]193 */
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]194#define PV_LIST OPT_WIN(WV_LIST)
195#ifdef FEAT_ARABIC
196# define PV_ARAB OPT_WIN(WV_ARAB)
197#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]198#ifdef FEAT_LINEBREAK
199# define PV_BRI OPT_WIN(WV_BRI)
200# define PV_BRIOPT OPT_WIN(WV_BRIOPT)
201#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]202#ifdef FEAT_DIFF
203# define PV_DIFF OPT_WIN(WV_DIFF)
204#endif
205#ifdef FEAT_FOLDING
206# define PV_FDC OPT_WIN(WV_FDC)
207# define PV_FEN OPT_WIN(WV_FEN)
208# define PV_FDI OPT_WIN(WV_FDI)
209# define PV_FDL OPT_WIN(WV_FDL)
210# define PV_FDM OPT_WIN(WV_FDM)
211# define PV_FML OPT_WIN(WV_FML)
212# define PV_FDN OPT_WIN(WV_FDN)
213# ifdef FEAT_EVAL
214# define PV_FDE OPT_WIN(WV_FDE)
215# define PV_FDT OPT_WIN(WV_FDT)
216# endif
217# define PV_FMR OPT_WIN(WV_FMR)
218#endif
219#ifdef FEAT_LINEBREAK
220# define PV_LBR OPT_WIN(WV_LBR)
221#endif
222#define PV_NU OPT_WIN(WV_NU)
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]223#define PV_RNU OPT_WIN(WV_RNU)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]224#ifdef FEAT_LINEBREAK
225# define PV_NUW OPT_WIN(WV_NUW)
226#endif
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]227#if defined(FEAT_QUICKFIX)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]228# define PV_PVW OPT_WIN(WV_PVW)
229#endif
230#ifdef FEAT_RIGHTLEFT
231# define PV_RL OPT_WIN(WV_RL)
232# define PV_RLC OPT_WIN(WV_RLC)
233#endif
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]234#define PV_SCBIND OPT_WIN(WV_SCBIND)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]235#define PV_SCROLL OPT_WIN(WV_SCROLL)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]236#ifdef FEAT_SPELL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]237# define PV_SPELL OPT_WIN(WV_SPELL)
238#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]239#ifdef FEAT_SYN_HL
240# define PV_CUC OPT_WIN(WV_CUC)
241# define PV_CUL OPT_WIN(WV_CUL)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]242# define PV_CC OPT_WIN(WV_CC)
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]243#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]244#ifdef FEAT_STL_OPT
245# define PV_STL OPT_BOTH(OPT_WIN(WV_STL))
246#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]247#define PV_UL OPT_BOTH(OPT_BUF(BV_UL))
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]248# define PV_WFH OPT_WIN(WV_WFH)
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]249# define PV_WFW OPT_WIN(WV_WFW)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]250#define PV_WRAP OPT_WIN(WV_WRAP)
Bram Moolenaar8a3bb562018-03-04 20:14:14 +0100[diff] [blame]251#define PV_CRBIND OPT_WIN(WV_CRBIND)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]252#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]253# define PV_COCU OPT_WIN(WV_COCU)
254# define PV_COLE OPT_WIN(WV_COLE)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]255#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]256#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]257# define PV_TWK OPT_WIN(WV_TWK)
258# define PV_TWS OPT_WIN(WV_TWS)
259# define PV_TWSL OPT_BUF(BV_TWSL)
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]260#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]261#ifdef FEAT_SIGNS
262# define PV_SCL OPT_WIN(WV_SCL)
263#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]264
265/* WV_ and BV_ values get typecasted to this for the "indir" field */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]266typedef enum
267{
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]268 PV_NONE = 0,
269 PV_MAXVAL = 0xffff /* to avoid warnings for value out of range */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]270} idopt_T;
271
272/*
273 * Options local to a window have a value local to a buffer and global to all
274 * buffers. Indicate this by setting "var" to VAR_WIN.
275 */
276#define VAR_WIN ((char_u *)-1)
277
278/*
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]279 * These are the global values for options which are also local to a buffer.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]280 * Only to be used in option.c!
281 */
282static int p_ai;
283static int p_bin;
284#ifdef FEAT_MBYTE
285static int p_bomb;
286#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]287static char_u *p_bh;
288static char_u *p_bt;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]289static int p_bl;
290static int p_ci;
291#ifdef FEAT_CINDENT
292static int p_cin;
293static char_u *p_cink;
294static char_u *p_cino;
295#endif
296#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
297static char_u *p_cinw;
298#endif
299#ifdef FEAT_COMMENTS
300static char_u *p_com;
301#endif
302#ifdef FEAT_FOLDING
303static char_u *p_cms;
304#endif
305#ifdef FEAT_INS_EXPAND
306static char_u *p_cpt;
307#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]308#ifdef FEAT_COMPL_FUNC
309static char_u *p_cfu;
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]310static char_u *p_ofu;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]311#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]312static int p_eol;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]313static int p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]314static int p_et;
315#ifdef FEAT_MBYTE
316static char_u *p_fenc;
317#endif
318static char_u *p_ff;
319static char_u *p_fo;
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]320static char_u *p_flp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]321static char_u *p_ft;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]322static long p_iminsert;
323static long p_imsearch;
324#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
325static char_u *p_inex;
326#endif
327#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
328static char_u *p_inde;
329static char_u *p_indk;
330#endif
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]331#if defined(FEAT_EVAL)
332static char_u *p_fex;
333#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]334static int p_inf;
335static char_u *p_isk;
336#ifdef FEAT_CRYPT
337static char_u *p_key;
338#endif
339#ifdef FEAT_LISP
340static int p_lisp;
341#endif
342static int p_ml;
343static int p_ma;
344static int p_mod;
345static char_u *p_mps;
346static char_u *p_nf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]347static int p_pi;
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]348#ifdef FEAT_TEXTOBJ
349static char_u *p_qe;
350#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]351static int p_ro;
352#ifdef FEAT_SMARTINDENT
353static int p_si;
354#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]355static int p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]356static long p_sts;
357#if defined(FEAT_SEARCHPATH)
358static char_u *p_sua;
359#endif
360static long p_sw;
361static int p_swf;
362#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]363static long p_smc;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]364static char_u *p_syn;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]365#endif
366#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]367static char_u *p_spc;
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]368static char_u *p_spf;
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]369static char_u *p_spl;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]370#endif
371static long p_ts;
372static long p_tw;
373static int p_tx;
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]374#ifdef FEAT_PERSISTENT_UNDO
375static int p_udf;
376#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]377static long p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]378#ifdef FEAT_VARTABS
379static char_u *p_vsts;
380static char_u *p_vts;
381#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]382#ifdef FEAT_KEYMAP
383static char_u *p_keymap;
384#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]385#ifdef FEAT_TERMINAL
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]386static long p_twsl; /* 'termwinscroll' */
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]387#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]388
389/* Saved values for when 'bin' is set. */
390static int p_et_nobin;
391static int p_ml_nobin;
392static long p_tw_nobin;
393static long p_wm_nobin;
394
395/* Saved values for when 'paste' is set */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]396static int p_ai_nopaste;
397static int p_et_nopaste;
398static long p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]399static long p_tw_nopaste;
400static long p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]401#ifdef FEAT_VARTABS
402static char_u *p_vsts_nopaste;
403#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]404
405struct vimoption
406{
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]407 char *fullname; // full option name
408 char *shortname; // permissible abbreviation
409 long_u flags; // see below
410 char_u *var; // global option: pointer to variable;
411 // window-local option: VAR_WIN;
412 // buffer-local option: global value
413 idopt_T indir; // global option: PV_NONE;
414 // local option: indirect option index
415 char_u *def_val[2]; // default values for variable (vi and vim)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]416#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]417 sctx_T script_ctx; // script context where the option was last set
418# define SCTX_INIT , {0, 0}
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]419#else
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]420# define SCTX_INIT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]421#endif
422};
423
424#define VI_DEFAULT 0 /* def_val[VI_DEFAULT] is Vi default value */
425#define VIM_DEFAULT 1 /* def_val[VIM_DEFAULT] is Vim default value */
426
427/*
428 * Flags
429 */
430#define P_BOOL 0x01 /* the option is boolean */
431#define P_NUM 0x02 /* the option is numeric */
432#define P_STRING 0x04 /* the option is a string */
433#define P_ALLOCED 0x08 /* the string option is in allocated memory,
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]434 must use free_string_option() when
435 assigning new value. Not set if default is
436 the same. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]437#define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can
438 never be used for local or hidden options! */
439#define P_NODEFAULT 0x40 /* don't set to default value */
440#define P_DEF_ALLOCED 0x80 /* default value is in allocated memory, must
441 use vim_free() when assigning new value */
442#define P_WAS_SET 0x100 /* option has been set/reset */
443#define P_NO_MKRC 0x200 /* don't include in :mkvimrc output */
444#define P_VI_DEF 0x400 /* Use Vi default for Vim */
445#define P_VIM 0x800 /* Vim option, reset when 'cp' set */
446
447 /* when option changed, what to display: */
448#define P_RSTAT 0x1000 /* redraw status lines */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]449#define P_RWIN 0x2000 /* redraw current window and recompute text */
450#define P_RBUF 0x4000 /* redraw current buffer and recompute text */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]451#define P_RALL 0x6000 /* redraw all windows */
452#define P_RCLR 0x7000 /* clear and redraw all */
453
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]454#define P_COMMA 0x8000 /* comma separated list */
455#define P_ONECOMMA 0x18000L /* P_COMMA and cannot have two consecutive
456 * commas */
457#define P_NODUP 0x20000L /* don't allow duplicate strings */
458#define P_FLAGLIST 0x40000L /* list of single-char flags */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]459
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]460#define P_SECURE 0x80000L /* cannot change in modeline or secure mode */
461#define P_GETTEXT 0x100000L /* expand default value with _() */
462#define P_NOGLOB 0x200000L /* do not use local value for global vimrc */
463#define P_NFNAME 0x400000L /* only normal file name chars allowed */
464#define P_INSECURE 0x800000L /* option was set from a modeline */
465#define P_PRI_MKRC 0x1000000L /* priority for :mkvimrc (setting option has
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]466 side effects) */
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]467#define P_NO_ML 0x2000000L /* not allowed in modeline */
468#define P_CURSWANT 0x4000000L /* update curswant required; not needed when
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]469 * there is a redraw flag */
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]470#define P_NDNAME 0x8000000L /* only normal dir name chars allowed */
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]471#define P_RWINONLY 0x10000000L /* only redraw current window */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]472
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]473#define ISK_LATIN1 (char_u *)"@,48-57,_,192-255"
474
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]475/* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used
476 * for the currency sign. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]477#if defined(MSWIN)
Bram Moolenaare2f98b92006-03-29 21:18:24 +0000[diff] [blame]478# define ISP_LATIN1 (char_u *)"@,~-255"
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]479#else
480# define ISP_LATIN1 (char_u *)"@,161-255"
481#endif
482
Bram Moolenaar05fbfdc2017-08-14 22:35:08 +0200[diff] [blame]483# define HIGHLIGHT_INIT "8:SpecialKey,~:EndOfBuffer,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,N:CursorLineNr,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn,q:QuickFixLine,z:StatusLineTerm,Z:StatusLineTermNC"
Bram Moolenaar3991dab2006-03-27 17:01:56 +0000[diff] [blame]484
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]485/* Default python version for pyx* commands */
486#if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
487# define DEFAULT_PYTHON_VER 0
488#elif defined(FEAT_PYTHON3)
489# define DEFAULT_PYTHON_VER 3
490#elif defined(FEAT_PYTHON)
491# define DEFAULT_PYTHON_VER 2
492#else
493# define DEFAULT_PYTHON_VER 0
494#endif
495
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]496/*
497 * options[] is initialized here.
498 * The order of the options MUST be alphabetic for ":set all" and findoption().
499 * All option names MUST start with a lowercase letter (for findoption()).
500 * Exception: "t_" options are at the end.
501 * The options with a NULL variable are 'hidden': a set command for them is
502 * ignored and they are not printed.
503 */
Bram Moolenaare89ff042016-02-20 22:17:05 +0100[diff] [blame]504static struct vimoption options[] =
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]505{
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]506 {"aleph", "al", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]507#ifdef FEAT_RIGHTLEFT
508 (char_u *)&p_aleph, PV_NONE,
509#else
510 (char_u *)NULL, PV_NONE,
511#endif
512 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]513#if (defined(WIN3264)) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]514 (char_u *)128L,
515#else
516 (char_u *)224L,
517#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]518 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]519 {"antialias", "anti", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]520#if defined(FEAT_GUI_MAC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]521 (char_u *)&p_antialias, PV_NONE,
522 {(char_u *)FALSE, (char_u *)FALSE}
523#else
524 (char_u *)NULL, PV_NONE,
525 {(char_u *)FALSE, (char_u *)FALSE}
526#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]527 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]528 {"arabic", "arab", P_BOOL|P_VI_DEF|P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]529#ifdef FEAT_ARABIC
530 (char_u *)VAR_WIN, PV_ARAB,
531#else
532 (char_u *)NULL, PV_NONE,
533#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]534 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]535 {"arabicshape", "arshape", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
536#ifdef FEAT_ARABIC
537 (char_u *)&p_arshape, PV_NONE,
538#else
539 (char_u *)NULL, PV_NONE,
540#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]541 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]542 {"allowrevins", "ari", P_BOOL|P_VI_DEF|P_VIM,
543#ifdef FEAT_RIGHTLEFT
544 (char_u *)&p_ari, PV_NONE,
545#else
546 (char_u *)NULL, PV_NONE,
547#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]548 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]549 {"altkeymap", "akm", P_BOOL|P_VI_DEF,
550#ifdef FEAT_FKMAP
551 (char_u *)&p_altkeymap, PV_NONE,
552#else
553 (char_u *)NULL, PV_NONE,
554#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]555 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]556 {"ambiwidth", "ambw", P_STRING|P_VI_DEF|P_RCLR,
557#if defined(FEAT_MBYTE)
558 (char_u *)&p_ambw, PV_NONE,
559 {(char_u *)"single", (char_u *)0L}
560#else
561 (char_u *)NULL, PV_NONE,
562 {(char_u *)0L, (char_u *)0L}
563#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]564 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]565 {"autochdir", "acd", P_BOOL|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]566#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]567 (char_u *)&p_acd, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]568 {(char_u *)FALSE, (char_u *)0L}
569#else
570 (char_u *)NULL, PV_NONE,
571 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]572#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]573 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]574 {"autoindent", "ai", P_BOOL|P_VI_DEF,
575 (char_u *)&p_ai, PV_AI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]576 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]577 {"autoprint", "ap", P_BOOL|P_VI_DEF,
578 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]579 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]580 {"autoread", "ar", P_BOOL|P_VI_DEF,
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]581 (char_u *)&p_ar, PV_AR,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]582 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]583 {"autowrite", "aw", P_BOOL|P_VI_DEF,
584 (char_u *)&p_aw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]585 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]586 {"autowriteall","awa", P_BOOL|P_VI_DEF,
587 (char_u *)&p_awa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]588 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]589 {"background", "bg", P_STRING|P_VI_DEF|P_RCLR,
590 (char_u *)&p_bg, PV_NONE,
591 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]592#if (defined(WIN3264)) && !defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]593 (char_u *)"dark",
594#else
595 (char_u *)"light",
596#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]597 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]598 {"backspace", "bs", P_STRING|P_VI_DEF|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]599 (char_u *)&p_bs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]600 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]601 {"backup", "bk", P_BOOL|P_VI_DEF|P_VIM,
602 (char_u *)&p_bk, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]603 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]604 {"backupcopy", "bkc", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]605 (char_u *)&p_bkc, PV_BKC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]606#ifdef UNIX
607 {(char_u *)"yes", (char_u *)"auto"}
608#else
609 {(char_u *)"auto", (char_u *)"auto"}
610#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]611 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]612 {"backupdir", "bdir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
613 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]614 (char_u *)&p_bdir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]615 {(char_u *)DFLT_BDIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]616 {"backupext", "bex", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]617 (char_u *)&p_bex, PV_NONE,
618 {
619#ifdef VMS
620 (char_u *)"_",
621#else
622 (char_u *)"~",
623#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]624 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]625 {"backupskip", "bsk", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]626#ifdef FEAT_WILDIGN
627 (char_u *)&p_bsk, PV_NONE,
628 {(char_u *)"", (char_u *)0L}
629#else
630 (char_u *)NULL, PV_NONE,
631 {(char_u *)0L, (char_u *)0L}
632#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]633 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]634 {"balloondelay","bdlay",P_NUM|P_VI_DEF,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]635#ifdef FEAT_BEVAL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]636 (char_u *)&p_bdlay, PV_NONE,
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]637 {(char_u *)600L, (char_u *)0L}
638#else
639 (char_u *)NULL, PV_NONE,
640 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]641#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]642 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]643 {"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]644#ifdef FEAT_BEVAL_GUI
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]645 (char_u *)&p_beval, PV_NONE,
646 {(char_u *)FALSE, (char_u *)0L}
647#else
648 (char_u *)NULL, PV_NONE,
649 {(char_u *)0L, (char_u *)0L}
650#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]651 SCTX_INIT},
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]652 {"balloonevalterm", "bevalterm",P_BOOL|P_VI_DEF|P_NO_MKRC,
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]653#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]654 (char_u *)&p_bevalterm, PV_NONE,
655 {(char_u *)FALSE, (char_u *)0L}
656#else
657 (char_u *)NULL, PV_NONE,
658 {(char_u *)0L, (char_u *)0L}
659#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]660 SCTX_INIT},
Bram Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]661 {"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
662#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
663 (char_u *)&p_bexpr, PV_BEXPR,
664 {(char_u *)"", (char_u *)0L}
665#else
666 (char_u *)NULL, PV_NONE,
667 {(char_u *)0L, (char_u *)0L}
668#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]669 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]670 {"beautify", "bf", P_BOOL|P_VI_DEF,
671 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]672 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]673 {"belloff", "bo", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
674 (char_u *)&p_bo, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]675 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]676 {"binary", "bin", P_BOOL|P_VI_DEF|P_RSTAT,
677 (char_u *)&p_bin, PV_BIN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]678 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]679 {"bioskey", "biosk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]680 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]681 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]682 {"bomb", NULL, P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
683#ifdef FEAT_MBYTE
684 (char_u *)&p_bomb, PV_BOMB,
685#else
686 (char_u *)NULL, PV_NONE,
687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]688 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]689 {"breakat", "brk", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
690#ifdef FEAT_LINEBREAK
691 (char_u *)&p_breakat, PV_NONE,
692 {(char_u *)" \t!@*-+;:,./?", (char_u *)0L}
693#else
694 (char_u *)NULL, PV_NONE,
695 {(char_u *)0L, (char_u *)0L}
696#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]697 SCTX_INIT},
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]698 {"breakindent", "bri", P_BOOL|P_VI_DEF|P_VIM|P_RWIN,
699#ifdef FEAT_LINEBREAK
700 (char_u *)VAR_WIN, PV_BRI,
701 {(char_u *)FALSE, (char_u *)0L}
702#else
703 (char_u *)NULL, PV_NONE,
704 {(char_u *)0L, (char_u *)0L}
705#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]706 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]707 {"breakindentopt", "briopt", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF
708 |P_ONECOMMA|P_NODUP,
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]709#ifdef FEAT_LINEBREAK
710 (char_u *)VAR_WIN, PV_BRIOPT,
711 {(char_u *)"", (char_u *)NULL}
712#else
713 (char_u *)NULL, PV_NONE,
714 {(char_u *)"", (char_u *)NULL}
715#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]716 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]717 {"browsedir", "bsdir",P_STRING|P_VI_DEF,
718#ifdef FEAT_BROWSE
719 (char_u *)&p_bsdir, PV_NONE,
720 {(char_u *)"last", (char_u *)0L}
721#else
722 (char_u *)NULL, PV_NONE,
723 {(char_u *)0L, (char_u *)0L}
724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]725 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]726 {"bufhidden", "bh", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]727 (char_u *)&p_bh, PV_BH,
728 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]729 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]730 {"buflisted", "bl", P_BOOL|P_VI_DEF|P_NOGLOB,
731 (char_u *)&p_bl, PV_BL,
732 {(char_u *)1L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]733 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]734 {"buftype", "bt", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]735 (char_u *)&p_bt, PV_BT,
736 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]737 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]738 {"casemap", "cmp", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]739#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]740 (char_u *)&p_cmp, PV_NONE,
741 {(char_u *)"internal,keepascii", (char_u *)0L}
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]742#else
743 (char_u *)NULL, PV_NONE,
744 {(char_u *)0L, (char_u *)0L}
745#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]746 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]747 {"cdpath", "cd", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
748#ifdef FEAT_SEARCHPATH
749 (char_u *)&p_cdpath, PV_NONE,
750 {(char_u *)",,", (char_u *)0L}
751#else
752 (char_u *)NULL, PV_NONE,
753 {(char_u *)0L, (char_u *)0L}
754#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]755 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]756 {"cedit", NULL, P_STRING,
757#ifdef FEAT_CMDWIN
758 (char_u *)&p_cedit, PV_NONE,
759 {(char_u *)"", (char_u *)CTRL_F_STR}
760#else
761 (char_u *)NULL, PV_NONE,
762 {(char_u *)0L, (char_u *)0L}
763#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]764 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]765 {"charconvert", "ccv", P_STRING|P_VI_DEF|P_SECURE,
766#if defined(FEAT_MBYTE) && defined(FEAT_EVAL)
767 (char_u *)&p_ccv, PV_NONE,
768 {(char_u *)"", (char_u *)0L}
769#else
770 (char_u *)NULL, PV_NONE,
771 {(char_u *)0L, (char_u *)0L}
772#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]773 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]774 {"cindent", "cin", P_BOOL|P_VI_DEF|P_VIM,
775#ifdef FEAT_CINDENT
776 (char_u *)&p_cin, PV_CIN,
777#else
778 (char_u *)NULL, PV_NONE,
779#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]780 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]781 {"cinkeys", "cink", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]782#ifdef FEAT_CINDENT
783 (char_u *)&p_cink, PV_CINK,
784 {(char_u *)"0{,0},0),:,0#,!^F,o,O,e", (char_u *)0L}
785#else
786 (char_u *)NULL, PV_NONE,
787 {(char_u *)0L, (char_u *)0L}
788#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]789 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]790 {"cinoptions", "cino", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]791#ifdef FEAT_CINDENT
792 (char_u *)&p_cino, PV_CINO,
793#else
794 (char_u *)NULL, PV_NONE,
795#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]796 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]797 {"cinwords", "cinw", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]798#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
799 (char_u *)&p_cinw, PV_CINW,
800 {(char_u *)"if,else,while,do,for,switch",
801 (char_u *)0L}
802#else
803 (char_u *)NULL, PV_NONE,
804 {(char_u *)0L, (char_u *)0L}
805#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]806 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]807 {"clipboard", "cb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]808#ifdef FEAT_CLIPBOARD
809 (char_u *)&p_cb, PV_NONE,
810# ifdef FEAT_XCLIPBOARD
811 {(char_u *)"autoselect,exclude:cons\\|linux",
812 (char_u *)0L}
813# else
814 {(char_u *)"", (char_u *)0L}
815# endif
816#else
817 (char_u *)NULL, PV_NONE,
818 {(char_u *)"", (char_u *)0L}
819#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]820 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]821 {"cmdheight", "ch", P_NUM|P_VI_DEF|P_RALL,
822 (char_u *)&p_ch, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]823 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]824 {"cmdwinheight", "cwh", P_NUM|P_VI_DEF,
825#ifdef FEAT_CMDWIN
826 (char_u *)&p_cwh, PV_NONE,
827#else
828 (char_u *)NULL, PV_NONE,
829#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]830 {(char_u *)7L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]831 {"colorcolumn", "cc", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]832#ifdef FEAT_SYN_HL
833 (char_u *)VAR_WIN, PV_CC,
834#else
835 (char_u *)NULL, PV_NONE,
836#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]837 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]838 {"columns", "co", P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
839 (char_u *)&Columns, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]840 {(char_u *)80L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]841 {"comments", "com", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
842 |P_NODUP|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]843#ifdef FEAT_COMMENTS
844 (char_u *)&p_com, PV_COM,
845 {(char_u *)"s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-",
846 (char_u *)0L}
847#else
848 (char_u *)NULL, PV_NONE,
849 {(char_u *)0L, (char_u *)0L}
850#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]851 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]852 {"commentstring", "cms", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]853#ifdef FEAT_FOLDING
854 (char_u *)&p_cms, PV_CMS,
855 {(char_u *)"/*%s*/", (char_u *)0L}
856#else
857 (char_u *)NULL, PV_NONE,
858 {(char_u *)0L, (char_u *)0L}
859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]860 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]861 /* P_PRI_MKRC isn't needed here, optval_default()
862 * always returns TRUE for 'compatible' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]863 {"compatible", "cp", P_BOOL|P_RALL,
864 (char_u *)&p_cp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]865 {(char_u *)TRUE, (char_u *)FALSE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]866 {"complete", "cpt", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]867#ifdef FEAT_INS_EXPAND
868 (char_u *)&p_cpt, PV_CPT,
869 {(char_u *)".,w,b,u,t,i", (char_u *)0L}
870#else
871 (char_u *)NULL, PV_NONE,
872 {(char_u *)0L, (char_u *)0L}
873#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]874 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]875 {"concealcursor","cocu", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]876#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]877 (char_u *)VAR_WIN, PV_COCU,
878 {(char_u *)"", (char_u *)NULL}
879#else
880 (char_u *)NULL, PV_NONE,
881 {(char_u *)NULL, (char_u *)0L}
882#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]883 SCTX_INIT},
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]884 {"conceallevel","cole", P_NUM|P_RWIN|P_VI_DEF,
885#ifdef FEAT_CONCEAL
886 (char_u *)VAR_WIN, PV_COLE,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]887#else
888 (char_u *)NULL, PV_NONE,
889#endif
890 {(char_u *)0L, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]891 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]892 {"completefunc", "cfu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
893#ifdef FEAT_COMPL_FUNC
894 (char_u *)&p_cfu, PV_CFU,
895 {(char_u *)"", (char_u *)0L}
896#else
897 (char_u *)NULL, PV_NONE,
898 {(char_u *)0L, (char_u *)0L}
899#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]900 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]901 {"completeopt", "cot", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]902#ifdef FEAT_INS_EXPAND
903 (char_u *)&p_cot, PV_NONE,
Bram Moolenaarc270d802006-03-11 21:29:41 +0000[diff] [blame]904 {(char_u *)"menu,preview", (char_u *)0L}
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]905#else
906 (char_u *)NULL, PV_NONE,
907 {(char_u *)0L, (char_u *)0L}
908#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]909 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]910 {"confirm", "cf", P_BOOL|P_VI_DEF,
911#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
912 (char_u *)&p_confirm, PV_NONE,
913#else
914 (char_u *)NULL, PV_NONE,
915#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]916 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]917 {"conskey", "consk",P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]918 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]919 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]920 {"copyindent", "ci", P_BOOL|P_VI_DEF|P_VIM,
921 (char_u *)&p_ci, PV_CI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]922 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]923 {"cpoptions", "cpo", P_STRING|P_VIM|P_RALL|P_FLAGLIST,
924 (char_u *)&p_cpo, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]925 {(char_u *)CPO_VI, (char_u *)CPO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]926 SCTX_INIT},
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]927 {"cryptmethod", "cm", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]928#ifdef FEAT_CRYPT
Bram Moolenaar40e6a712010-05-16 22:32:54 +0200[diff] [blame]929 (char_u *)&p_cm, PV_CM,
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]930 {(char_u *)"zip", (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]931#else
932 (char_u *)NULL, PV_NONE,
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]933 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar0bbabe82010-05-17 20:32:55 +0200[diff] [blame]934#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]935 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]936 {"cscopepathcomp", "cspc", P_NUM|P_VI_DEF|P_VIM,
937#ifdef FEAT_CSCOPE
938 (char_u *)&p_cspc, PV_NONE,
939#else
940 (char_u *)NULL, PV_NONE,
941#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]942 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]943 {"cscopeprg", "csprg", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
944#ifdef FEAT_CSCOPE
945 (char_u *)&p_csprg, PV_NONE,
946 {(char_u *)"cscope", (char_u *)0L}
947#else
948 (char_u *)NULL, PV_NONE,
949 {(char_u *)0L, (char_u *)0L}
950#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]951 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]952 {"cscopequickfix", "csqf", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]953#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
954 (char_u *)&p_csqf, PV_NONE,
955 {(char_u *)"", (char_u *)0L}
956#else
957 (char_u *)NULL, PV_NONE,
958 {(char_u *)0L, (char_u *)0L}
959#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]960 SCTX_INIT},
Bram Moolenaarf7befa92011-06-12 22:13:40 +0200[diff] [blame]961 {"cscoperelative", "csre", P_BOOL|P_VI_DEF|P_VIM,
962#ifdef FEAT_CSCOPE
963 (char_u *)&p_csre, PV_NONE,
964#else
965 (char_u *)NULL, PV_NONE,
966#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]967 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]968 {"cscopetag", "cst", P_BOOL|P_VI_DEF|P_VIM,
969#ifdef FEAT_CSCOPE
970 (char_u *)&p_cst, PV_NONE,
971#else
972 (char_u *)NULL, PV_NONE,
973#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]974 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]975 {"cscopetagorder", "csto", P_NUM|P_VI_DEF|P_VIM,
976#ifdef FEAT_CSCOPE
977 (char_u *)&p_csto, PV_NONE,
978#else
979 (char_u *)NULL, PV_NONE,
980#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]981 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]982 {"cscopeverbose", "csverb", P_BOOL|P_VI_DEF|P_VIM,
983#ifdef FEAT_CSCOPE
984 (char_u *)&p_csverbose, PV_NONE,
985#else
986 (char_u *)NULL, PV_NONE,
987#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]988 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]989 {"cursorbind", "crb", P_BOOL|P_VI_DEF,
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]990 (char_u *)VAR_WIN, PV_CRBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]991 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]992 {"cursorcolumn", "cuc", P_BOOL|P_VI_DEF|P_RWIN,
993#ifdef FEAT_SYN_HL
994 (char_u *)VAR_WIN, PV_CUC,
995#else
996 (char_u *)NULL, PV_NONE,
997#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]998 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]999 {"cursorline", "cul", P_BOOL|P_VI_DEF|P_RWINONLY,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1000#ifdef FEAT_SYN_HL
1001 (char_u *)VAR_WIN, PV_CUL,
1002#else
1003 (char_u *)NULL, PV_NONE,
1004#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1005 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1006 {"debug", NULL, P_STRING|P_VI_DEF,
1007 (char_u *)&p_debug, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1008 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1009 {"define", "def", P_STRING|P_ALLOCED|P_VI_DEF|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1010#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1011 (char_u *)&p_def, PV_DEF,
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000[diff] [blame]1012 {(char_u *)"^\\s*#\\s*define", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1013#else
1014 (char_u *)NULL, PV_NONE,
1015 {(char_u *)NULL, (char_u *)0L}
1016#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1017 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1018 {"delcombine", "deco", P_BOOL|P_VI_DEF|P_VIM,
1019#ifdef FEAT_MBYTE
1020 (char_u *)&p_deco, PV_NONE,
1021#else
1022 (char_u *)NULL, PV_NONE,
1023#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1024 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]1025 {"dictionary", "dict", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP|P_NDNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1026#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1027 (char_u *)&p_dict, PV_DICT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1028#else
1029 (char_u *)NULL, PV_NONE,
1030#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1031 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1032 {"diff", NULL, P_BOOL|P_VI_DEF|P_RWIN|P_NOGLOB,
1033#ifdef FEAT_DIFF
1034 (char_u *)VAR_WIN, PV_DIFF,
1035#else
1036 (char_u *)NULL, PV_NONE,
1037#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1038 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1039 {"diffexpr", "dex", P_STRING|P_VI_DEF|P_SECURE|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1040#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
1041 (char_u *)&p_dex, PV_NONE,
1042 {(char_u *)"", (char_u *)0L}
1043#else
1044 (char_u *)NULL, PV_NONE,
1045 {(char_u *)0L, (char_u *)0L}
1046#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1047 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1048 {"diffopt", "dip", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN|P_ONECOMMA
1049 |P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1050#ifdef FEAT_DIFF
1051 (char_u *)&p_dip, PV_NONE,
Bram Moolenaarc93262b2018-09-10 21:15:40 +0200[diff] [blame]1052 {(char_u *)"internal,filler", (char_u *)NULL}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1053#else
1054 (char_u *)NULL, PV_NONE,
1055 {(char_u *)"", (char_u *)NULL}
1056#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1057 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1058 {"digraph", "dg", P_BOOL|P_VI_DEF|P_VIM,
1059#ifdef FEAT_DIGRAPHS
1060 (char_u *)&p_dg, PV_NONE,
1061#else
1062 (char_u *)NULL, PV_NONE,
1063#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1064 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1065 {"directory", "dir", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA
1066 |P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1067 (char_u *)&p_dir, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1068 {(char_u *)DFLT_DIR, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1069 {"display", "dy", P_STRING|P_VI_DEF|P_ONECOMMA|P_RALL|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1070 (char_u *)&p_dy, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1071 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1072 {"eadirection", "ead", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1073 (char_u *)&p_ead, PV_NONE,
1074 {(char_u *)"both", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1075 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1076 {"edcompatible","ed", P_BOOL|P_VI_DEF,
1077 (char_u *)&p_ed, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1078 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]1079 {"emoji", "emo", P_BOOL|P_VI_DEF|P_RCLR,
1080#if defined(FEAT_MBYTE)
1081 (char_u *)&p_emoji, PV_NONE,
1082 {(char_u *)TRUE, (char_u *)0L}
1083#else
1084 (char_u *)NULL, PV_NONE,
1085 {(char_u *)0L, (char_u *)0L}
1086#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1087 SCTX_INIT},
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]1088 {"encoding", "enc", P_STRING|P_VI_DEF|P_RCLR|P_NO_ML,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1089#ifdef FEAT_MBYTE
1090 (char_u *)&p_enc, PV_NONE,
1091 {(char_u *)ENC_DFLT, (char_u *)0L}
1092#else
1093 (char_u *)NULL, PV_NONE,
1094 {(char_u *)0L, (char_u *)0L}
1095#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1096 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1097 {"endofline", "eol", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1098 (char_u *)&p_eol, PV_EOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1099 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1100 {"equalalways", "ea", P_BOOL|P_VI_DEF|P_RALL,
1101 (char_u *)&p_ea, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1102 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1103 {"equalprg", "ep", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1104 (char_u *)&p_ep, PV_EP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1105 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1106 {"errorbells", "eb", P_BOOL|P_VI_DEF,
1107 (char_u *)&p_eb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1108 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1109 {"errorfile", "ef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1110#ifdef FEAT_QUICKFIX
1111 (char_u *)&p_ef, PV_NONE,
1112 {(char_u *)DFLT_ERRORFILE, (char_u *)0L}
1113#else
1114 (char_u *)NULL, PV_NONE,
1115 {(char_u *)NULL, (char_u *)0L}
1116#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1117 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1118 {"errorformat", "efm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1119#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1120 (char_u *)&p_efm, PV_EFM,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1121 {(char_u *)DFLT_EFM, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1122#else
1123 (char_u *)NULL, PV_NONE,
1124 {(char_u *)NULL, (char_u *)0L}
1125#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1126 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1127 {"esckeys", "ek", P_BOOL|P_VIM,
1128 (char_u *)&p_ek, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1129 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1130 {"eventignore", "ei", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1131 (char_u *)&p_ei, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1132 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1133 {"expandtab", "et", P_BOOL|P_VI_DEF|P_VIM,
1134 (char_u *)&p_et, PV_ET,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1135 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1136 {"exrc", "ex", P_BOOL|P_VI_DEF|P_SECURE,
1137 (char_u *)&p_exrc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1138 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1139 {"fileencoding","fenc", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_RBUF
1140 |P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1141#ifdef FEAT_MBYTE
1142 (char_u *)&p_fenc, PV_FENC,
1143 {(char_u *)"", (char_u *)0L}
1144#else
1145 (char_u *)NULL, PV_NONE,
1146 {(char_u *)0L, (char_u *)0L}
1147#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1148 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1149 {"fileencodings","fencs", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1150#ifdef FEAT_MBYTE
1151 (char_u *)&p_fencs, PV_NONE,
1152 {(char_u *)"ucs-bom", (char_u *)0L}
1153#else
1154 (char_u *)NULL, PV_NONE,
1155 {(char_u *)0L, (char_u *)0L}
1156#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1157 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1158 {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_NO_MKRC
1159 |P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1160 (char_u *)&p_ff, PV_FF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1161 {(char_u *)DFLT_FF, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1162 {"fileformats", "ffs", P_STRING|P_VIM|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1163 (char_u *)&p_ffs, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1164 {(char_u *)DFLT_FFS_VI, (char_u *)DFLT_FFS_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1165 SCTX_INIT},
Bram Moolenaar71afbfe2013-03-19 16:49:16 +0100[diff] [blame]1166 {"fileignorecase", "fic", P_BOOL|P_VI_DEF,
1167 (char_u *)&p_fic, PV_NONE,
1168 {
1169#ifdef CASE_INSENSITIVE_FILENAME
1170 (char_u *)TRUE,
1171#else
1172 (char_u *)FALSE,
1173#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1174 (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1175 {"filetype", "ft", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1176 (char_u *)&p_ft, PV_FT,
1177 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1178 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1179 {"fillchars", "fcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1180 (char_u *)&p_fcs, PV_NONE,
1181 {(char_u *)"vert:|,fold:-", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1182 SCTX_INIT},
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]1183 {"fixendofline", "fixeol", P_BOOL|P_VI_DEF|P_RSTAT,
1184 (char_u *)&p_fixeol, PV_FIXEOL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1185 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1186 {"fkmap", "fk", P_BOOL|P_VI_DEF,
1187#ifdef FEAT_FKMAP
1188 (char_u *)&p_fkmap, PV_NONE,
1189#else
1190 (char_u *)NULL, PV_NONE,
1191#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1192 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1193 {"flash", "fl", P_BOOL|P_VI_DEF,
1194 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1195 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1196 {"foldclose", "fcl", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1197#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1198 (char_u *)&p_fcl, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1199 {(char_u *)"", (char_u *)0L}
1200#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1201 (char_u *)NULL, PV_NONE,
1202 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1203#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1204 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1205 {"foldcolumn", "fdc", P_NUM|P_VI_DEF|P_RWIN,
1206#ifdef FEAT_FOLDING
1207 (char_u *)VAR_WIN, PV_FDC,
1208 {(char_u *)FALSE, (char_u *)0L}
1209#else
1210 (char_u *)NULL, PV_NONE,
1211 {(char_u *)NULL, (char_u *)0L}
1212#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1213 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1214 {"foldenable", "fen", P_BOOL|P_VI_DEF|P_RWIN,
1215#ifdef FEAT_FOLDING
1216 (char_u *)VAR_WIN, PV_FEN,
1217 {(char_u *)TRUE, (char_u *)0L}
1218#else
1219 (char_u *)NULL, PV_NONE,
1220 {(char_u *)NULL, (char_u *)0L}
1221#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1222 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1223 {"foldexpr", "fde", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1224#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1225 (char_u *)VAR_WIN, PV_FDE,
1226 {(char_u *)"0", (char_u *)NULL}
1227#else
1228 (char_u *)NULL, PV_NONE,
1229 {(char_u *)NULL, (char_u *)0L}
1230#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1231 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1232 {"foldignore", "fdi", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1233#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1234 (char_u *)VAR_WIN, PV_FDI,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1235 {(char_u *)"#", (char_u *)NULL}
1236#else
1237 (char_u *)NULL, PV_NONE,
1238 {(char_u *)NULL, (char_u *)0L}
1239#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1240 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1241 {"foldlevel", "fdl", P_NUM|P_VI_DEF|P_RWIN,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1242#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1243 (char_u *)VAR_WIN, PV_FDL,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1244 {(char_u *)0L, (char_u *)0L}
1245#else
1246 (char_u *)NULL, PV_NONE,
1247 {(char_u *)NULL, (char_u *)0L}
1248#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1249 SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1250 {"foldlevelstart","fdls", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1251#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1252 (char_u *)&p_fdls, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1253 {(char_u *)-1L, (char_u *)0L}
1254#else
1255 (char_u *)NULL, PV_NONE,
1256 {(char_u *)NULL, (char_u *)0L}
1257#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1258 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1259 {"foldmarker", "fmr", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1260 P_RWIN|P_ONECOMMA|P_NODUP,
Bram Moolenaar37640762017-02-25 22:37:15 +0100[diff] [blame]1261#ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1262 (char_u *)VAR_WIN, PV_FMR,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1263 {(char_u *)"{{{,}}}", (char_u *)NULL}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1264#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1265 (char_u *)NULL, PV_NONE,
1266 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1267#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1268 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1269 {"foldmethod", "fdm", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1270#ifdef FEAT_FOLDING
1271 (char_u *)VAR_WIN, PV_FDM,
1272 {(char_u *)"manual", (char_u *)NULL}
1273#else
1274 (char_u *)NULL, PV_NONE,
1275 {(char_u *)NULL, (char_u *)0L}
1276#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1277 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1278 {"foldminlines","fml", P_NUM|P_VI_DEF|P_RWIN,
1279#ifdef FEAT_FOLDING
1280 (char_u *)VAR_WIN, PV_FML,
1281 {(char_u *)1L, (char_u *)0L}
1282#else
1283 (char_u *)NULL, PV_NONE,
1284 {(char_u *)NULL, (char_u *)0L}
1285#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1286 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1287 {"foldnestmax", "fdn", P_NUM|P_VI_DEF|P_RWIN,
1288#ifdef FEAT_FOLDING
1289 (char_u *)VAR_WIN, PV_FDN,
1290 {(char_u *)20L, (char_u *)0L}
1291#else
1292 (char_u *)NULL, PV_NONE,
1293 {(char_u *)NULL, (char_u *)0L}
1294#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1295 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1296 {"foldopen", "fdo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_CURSWANT,
1297#ifdef FEAT_FOLDING
1298 (char_u *)&p_fdo, PV_NONE,
1299 {(char_u *)"block,hor,mark,percent,quickfix,search,tag,undo",
1300 (char_u *)0L}
1301#else
1302 (char_u *)NULL, PV_NONE,
1303 {(char_u *)NULL, (char_u *)0L}
1304#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1305 SCTX_INIT},
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1306 {"foldtext", "fdt", P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|P_RWIN,
1307#if defined(FEAT_FOLDING) && defined(FEAT_EVAL)
1308 (char_u *)VAR_WIN, PV_FDT,
1309 {(char_u *)"foldtext()", (char_u *)NULL}
1310#else
1311 (char_u *)NULL, PV_NONE,
1312 {(char_u *)NULL, (char_u *)0L}
1313#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1314 SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1315 {"formatexpr", "fex", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1316#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]1317 (char_u *)&p_fex, PV_FEX,
1318 {(char_u *)"", (char_u *)0L}
1319#else
1320 (char_u *)NULL, PV_NONE,
1321 {(char_u *)0L, (char_u *)0L}
1322#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1323 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1324 {"formatoptions","fo", P_STRING|P_ALLOCED|P_VIM|P_FLAGLIST,
1325 (char_u *)&p_fo, PV_FO,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1326 {(char_u *)DFLT_FO_VI, (char_u *)DFLT_FO_VIM}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1327 SCTX_INIT},
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]1328 {"formatlistpat","flp", P_STRING|P_ALLOCED|P_VI_DEF,
1329 (char_u *)&p_flp, PV_FLP,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1330 {(char_u *)"^\\s*\\d\\+[\\]:.)}\\t ]\\s*",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1331 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1332 {"formatprg", "fp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]1333 (char_u *)&p_fp, PV_FP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1334 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1335 {"fsync", "fs", P_BOOL|P_SECURE|P_VI_DEF,
1336#ifdef HAVE_FSYNC
1337 (char_u *)&p_fs, PV_NONE,
1338 {(char_u *)TRUE, (char_u *)0L}
1339#else
1340 (char_u *)NULL, PV_NONE,
1341 {(char_u *)FALSE, (char_u *)0L}
1342#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1343 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1344 {"gdefault", "gd", P_BOOL|P_VI_DEF|P_VIM,
1345 (char_u *)&p_gd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1346 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1347 {"graphic", "gr", P_BOOL|P_VI_DEF,
1348 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1349 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1350 {"grepformat", "gfm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1351#ifdef FEAT_QUICKFIX
1352 (char_u *)&p_gefm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1353 {(char_u *)DFLT_GREPFORMAT, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1354#else
1355 (char_u *)NULL, PV_NONE,
1356 {(char_u *)NULL, (char_u *)0L}
1357#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1358 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1359 {"grepprg", "gp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1360#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1361 (char_u *)&p_gp, PV_GP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1362 {
1363# ifdef WIN3264
1364 /* may be changed to "grep -n" in os_win32.c */
1365 (char_u *)"findstr /n",
1366# else
1367# ifdef UNIX
1368 /* Add an extra file name so that grep will always
1369 * insert a file name in the match line. */
1370 (char_u *)"grep -n $* /dev/null",
1371# else
1372# ifdef VMS
1373 (char_u *)"SEARCH/NUMBERS ",
1374# else
1375 (char_u *)"grep -n ",
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1376# endif
1377# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1378# endif
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1379 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1380#else
1381 (char_u *)NULL, PV_NONE,
1382 {(char_u *)NULL, (char_u *)0L}
1383#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1384 SCTX_INIT},
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]1385 {"guicursor", "gcr", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1386#ifdef CURSOR_SHAPE
1387 (char_u *)&p_guicursor, PV_NONE,
1388 {
1389# ifdef FEAT_GUI
1390 (char_u *)"n-v-c:block-Cursor/lCursor,ve:ver35-Cursor,o:hor50-Cursor,i-ci:ver25-Cursor/lCursor,r-cr:hor20-Cursor/lCursor,sm:block-Cursor-blinkwait175-blinkoff150-blinkon175",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1391# else /* Win32 console */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1392 (char_u *)"n-v-c:block,o:hor50,i-ci:hor15,r-cr:hor30,sm:block",
1393# endif
1394 (char_u *)0L}
1395#else
1396 (char_u *)NULL, PV_NONE,
1397 {(char_u *)NULL, (char_u *)0L}
1398#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1399 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1400 {"guifont", "gfn", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1401#ifdef FEAT_GUI
1402 (char_u *)&p_guifont, PV_NONE,
1403 {(char_u *)"", (char_u *)0L}
1404#else
1405 (char_u *)NULL, PV_NONE,
1406 {(char_u *)NULL, (char_u *)0L}
1407#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1408 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1409 {"guifontset", "gfs", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1410#if defined(FEAT_GUI) && defined(FEAT_XFONTSET)
1411 (char_u *)&p_guifontset, PV_NONE,
1412 {(char_u *)"", (char_u *)0L}
1413#else
1414 (char_u *)NULL, PV_NONE,
1415 {(char_u *)NULL, (char_u *)0L}
1416#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1417 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1418 {"guifontwide", "gfw", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1419#if defined(FEAT_GUI) && defined(FEAT_MBYTE)
1420 (char_u *)&p_guifontwide, PV_NONE,
1421 {(char_u *)"", (char_u *)0L}
1422#else
1423 (char_u *)NULL, PV_NONE,
1424 {(char_u *)NULL, (char_u *)0L}
1425#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1426 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1427 {"guiheadroom", "ghr", P_NUM|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1428#if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1429 (char_u *)&p_ghr, PV_NONE,
1430#else
1431 (char_u *)NULL, PV_NONE,
1432#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1433 {(char_u *)50L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1434 {"guioptions", "go", P_STRING|P_VI_DEF|P_RALL|P_FLAGLIST,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1435#if defined(FEAT_GUI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1436 (char_u *)&p_go, PV_NONE,
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1437# if defined(UNIX) && !defined(FEAT_GUI_MAC)
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1438 {(char_u *)"aegimrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1439# else
Bram Moolenaar32466aa2006-02-24 23:53:04 +0000[diff] [blame]1440 {(char_u *)"egmrLtT", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1441# endif
1442#else
1443 (char_u *)NULL, PV_NONE,
1444 {(char_u *)NULL, (char_u *)0L}
1445#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1446 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1447 {"guipty", NULL, P_BOOL|P_VI_DEF,
1448#if defined(FEAT_GUI)
1449 (char_u *)&p_guipty, PV_NONE,
1450#else
1451 (char_u *)NULL, PV_NONE,
1452#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1453 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]1454 {"guitablabel", "gtl", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]1455#if defined(FEAT_GUI_TABLINE)
1456 (char_u *)&p_gtl, PV_NONE,
1457 {(char_u *)"", (char_u *)0L}
1458#else
1459 (char_u *)NULL, PV_NONE,
1460 {(char_u *)NULL, (char_u *)0L}
1461#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1462 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1463 {"guitabtooltip", "gtt", P_STRING|P_VI_DEF|P_RWIN,
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]1464#if defined(FEAT_GUI_TABLINE)
1465 (char_u *)&p_gtt, PV_NONE,
1466 {(char_u *)"", (char_u *)0L}
1467#else
1468 (char_u *)NULL, PV_NONE,
1469 {(char_u *)NULL, (char_u *)0L}
1470#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1471 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1472 {"hardtabs", "ht", P_NUM|P_VI_DEF,
1473 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1474 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1475 {"helpfile", "hf", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1476 (char_u *)&p_hf, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1477 {(char_u *)DFLT_HELPFILE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1478 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1479 {"helpheight", "hh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1480 (char_u *)&p_hh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1481 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1482 {"helplang", "hlg", P_STRING|P_VI_DEF|P_ONECOMMA,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1483#ifdef FEAT_MULTI_LANG
1484 (char_u *)&p_hlg, PV_NONE,
1485 {(char_u *)"", (char_u *)0L}
1486#else
1487 (char_u *)NULL, PV_NONE,
1488 {(char_u *)0L, (char_u *)0L}
1489#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1490 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1491 {"hidden", "hid", P_BOOL|P_VI_DEF,
1492 (char_u *)&p_hid, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1493 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1494 {"highlight", "hl", P_STRING|P_VI_DEF|P_RCLR|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1495 (char_u *)&p_hl, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1496 {(char_u *)HIGHLIGHT_INIT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1497 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1498 {"history", "hi", P_NUM|P_VIM,
1499 (char_u *)&p_hi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1500 {(char_u *)0L, (char_u *)50L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1501 {"hkmap", "hk", P_BOOL|P_VI_DEF|P_VIM,
1502#ifdef FEAT_RIGHTLEFT
1503 (char_u *)&p_hkmap, PV_NONE,
1504#else
1505 (char_u *)NULL, PV_NONE,
1506#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1507 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1508 {"hkmapp", "hkp", P_BOOL|P_VI_DEF|P_VIM,
1509#ifdef FEAT_RIGHTLEFT
1510 (char_u *)&p_hkmapp, PV_NONE,
1511#else
1512 (char_u *)NULL, PV_NONE,
1513#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1514 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1515 {"hlsearch", "hls", P_BOOL|P_VI_DEF|P_VIM|P_RALL,
1516 (char_u *)&p_hls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1517 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1518 {"icon", NULL, P_BOOL|P_VI_DEF,
1519#ifdef FEAT_TITLE
1520 (char_u *)&p_icon, PV_NONE,
1521#else
1522 (char_u *)NULL, PV_NONE,
1523#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1524 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1525 {"iconstring", NULL, P_STRING|P_VI_DEF,
1526#ifdef FEAT_TITLE
1527 (char_u *)&p_iconstring, PV_NONE,
1528#else
1529 (char_u *)NULL, PV_NONE,
1530#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1531 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1532 {"ignorecase", "ic", P_BOOL|P_VI_DEF,
1533 (char_u *)&p_ic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1534 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1535 {"imactivatefunc","imaf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1536#if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1537 (char_u *)&p_imaf, PV_NONE,
1538 {(char_u *)"", (char_u *)NULL}
1539# else
1540 (char_u *)NULL, PV_NONE,
1541 {(char_u *)NULL, (char_u *)0L}
1542# endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1543 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1544 {"imactivatekey","imak",P_STRING|P_VI_DEF,
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]1545#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1546 (char_u *)&p_imak, PV_NONE,
1547#else
1548 (char_u *)NULL, PV_NONE,
1549#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1550 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1551 {"imcmdline", "imc", P_BOOL|P_VI_DEF,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1552#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1553 (char_u *)&p_imcmdline, PV_NONE,
1554#else
1555 (char_u *)NULL, PV_NONE,
1556#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1557 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1558 {"imdisable", "imd", P_BOOL|P_VI_DEF,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1559#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1560 (char_u *)&p_imdisable, PV_NONE,
1561#else
1562 (char_u *)NULL, PV_NONE,
1563#endif
1564#ifdef __sgi
1565 {(char_u *)TRUE, (char_u *)0L}
1566#else
1567 {(char_u *)FALSE, (char_u *)0L}
1568#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1569 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1570 {"iminsert", "imi", P_NUM|P_VI_DEF,
1571 (char_u *)&p_iminsert, PV_IMI,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1572 {(char_u *)B_IMODE_NONE, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1573 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1574 {"imsearch", "ims", P_NUM|P_VI_DEF,
1575 (char_u *)&p_imsearch, PV_IMS,
Bram Moolenaar4cf56bb2017-09-16 15:50:32 +0200[diff] [blame]1576 {(char_u *)B_IMODE_USE_INSERT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1577 SCTX_INIT},
Bram Moolenaar4a460702013-06-29 14:42:26 +0200[diff] [blame]1578 {"imstatusfunc","imsf",P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar819edbe2017-11-25 17:14:33 +0100[diff] [blame]1579#if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1580 (char_u *)&p_imsf, PV_NONE,
1581 {(char_u *)"", (char_u *)NULL}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1582#else
Bram Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1583 (char_u *)NULL, PV_NONE,
1584 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1585#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1586 SCTX_INIT},
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]1587 {"imstyle", "imst", P_NUM|P_VI_DEF|P_SECURE,
1588#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
1589 (char_u *)&p_imst, PV_NONE,
1590 {(char_u *)IM_OVER_THE_SPOT, (char_u *)0L}
1591#else
1592 (char_u *)NULL, PV_NONE,
1593 {(char_u *)0L, (char_u *)0L}
1594#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1595 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1596 {"include", "inc", P_STRING|P_ALLOCED|P_VI_DEF,
1597#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1598 (char_u *)&p_inc, PV_INC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1599 {(char_u *)"^\\s*#\\s*include", (char_u *)0L}
1600#else
1601 (char_u *)NULL, PV_NONE,
1602 {(char_u *)0L, (char_u *)0L}
1603#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1604 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1605 {"includeexpr", "inex", P_STRING|P_ALLOCED|P_VI_DEF,
1606#if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
1607 (char_u *)&p_inex, PV_INEX,
1608 {(char_u *)"", (char_u *)0L}
1609#else
1610 (char_u *)NULL, PV_NONE,
1611 {(char_u *)0L, (char_u *)0L}
1612#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1613 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1614 {"incsearch", "is", P_BOOL|P_VI_DEF|P_VIM,
1615 (char_u *)&p_is, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1616 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1617 {"indentexpr", "inde", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
1618#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1619 (char_u *)&p_inde, PV_INDE,
1620 {(char_u *)"", (char_u *)0L}
1621#else
1622 (char_u *)NULL, PV_NONE,
1623 {(char_u *)0L, (char_u *)0L}
1624#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1625 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1626 {"indentkeys", "indk", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1627#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1628 (char_u *)&p_indk, PV_INDK,
1629 {(char_u *)"0{,0},:,0#,!^F,o,O,e", (char_u *)0L}
1630#else
1631 (char_u *)NULL, PV_NONE,
1632 {(char_u *)0L, (char_u *)0L}
1633#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1634 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1635 {"infercase", "inf", P_BOOL|P_VI_DEF,
1636 (char_u *)&p_inf, PV_INF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1637 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1638 {"insertmode", "im", P_BOOL|P_VI_DEF|P_VIM,
1639 (char_u *)&p_im, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1640 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1641 {"isfname", "isf", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1642 (char_u *)&p_isf, PV_NONE,
1643 {
1644#ifdef BACKSLASH_IN_FILENAME
1645 /* Excluded are: & and ^ are special in cmd.exe
1646 * ( and ) are used in text separating fnames */
1647 (char_u *)"@,48-57,/,\\,.,-,_,+,,,#,$,%,{,},[,],:,@-@,!,~,=",
1648#else
1649# ifdef AMIGA
1650 (char_u *)"@,48-57,/,.,-,_,+,,,$,:",
1651# else
1652# ifdef VMS
1653 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,<,>,[,],:,;,~",
1654# else /* UNIX et al. */
1655# ifdef EBCDIC
1656 (char_u *)"@,240-249,/,.,-,_,+,,,#,$,%,~,=",
1657# else
1658 (char_u *)"@,48-57,/,.,-,_,+,,,#,$,%,~,=",
1659# endif
1660# endif
1661# endif
1662#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1663 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1664 {"isident", "isi", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
1665 (char_u *)&p_isi, PV_NONE,
1666 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1667#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1668 (char_u *)"@,48-57,_,128-167,224-235",
1669#else
1670# ifdef EBCDIC
1671 /* TODO: EBCDIC Check this! @ == isalpha()*/
1672 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1673 "112-120,128,140-142,156,158,172,"
1674 "174,186,191,203-207,219-225,235-239,"
1675 "251-254",
1676# else
1677 (char_u *)"@,48-57,_,192-255",
1678# endif
1679#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1680 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1681 {"iskeyword", "isk", P_STRING|P_ALLOCED|P_VIM|P_COMMA|P_NODUP,
1682 (char_u *)&p_isk, PV_ISK,
1683 {
1684#ifdef EBCDIC
1685 (char_u *)"@,240-249,_",
1686 /* TODO: EBCDIC Check this! @ == isalpha()*/
1687 (char_u *)"@,240-249,_,66-73,81-89,98-105,"
1688 "112-120,128,140-142,156,158,172,"
1689 "174,186,191,203-207,219-225,235-239,"
1690 "251-254",
1691#else
1692 (char_u *)"@,48-57,_",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1693# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1694 (char_u *)"@,48-57,_,128-167,224-235"
1695# else
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1696 ISK_LATIN1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1697# endif
1698#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1699 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1700 {"isprint", "isp", P_STRING|P_VI_DEF|P_RALL|P_COMMA|P_NODUP,
1701 (char_u *)&p_isp, PV_NONE,
1702 {
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1703#if defined(MSWIN) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1704 (char_u *)"@,~-255",
1705#else
1706# ifdef EBCDIC
1707 /* all chars above 63 are printable */
1708 (char_u *)"63-255",
1709# else
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]1710 ISP_LATIN1,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1711# endif
1712#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1713 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1714 {"joinspaces", "js", P_BOOL|P_VI_DEF|P_VIM,
1715 (char_u *)&p_js, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1716 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1717 {"key", NULL, P_STRING|P_ALLOCED|P_VI_DEF|P_NO_MKRC,
1718#ifdef FEAT_CRYPT
1719 (char_u *)&p_key, PV_KEY,
1720 {(char_u *)"", (char_u *)0L}
1721#else
1722 (char_u *)NULL, PV_NONE,
1723 {(char_u *)0L, (char_u *)0L}
1724#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1725 SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]1726 {"keymap", "kmp", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF|P_RSTAT|P_NFNAME|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1727#ifdef FEAT_KEYMAP
1728 (char_u *)&p_keymap, PV_KMAP,
1729 {(char_u *)"", (char_u *)0L}
1730#else
1731 (char_u *)NULL, PV_NONE,
1732 {(char_u *)"", (char_u *)0L}
1733#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1734 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1735 {"keymodel", "km", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1736 (char_u *)&p_km, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1737 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1738 {"keywordprg", "kp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1739 (char_u *)&p_kp, PV_KP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1740 {
Bram Moolenaarfd89d7e2016-06-04 20:25:05 +0200[diff] [blame]1741#ifdef MSWIN
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1742 (char_u *)":help",
1743#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1744# ifdef VMS
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1745 (char_u *)"help",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]1746# else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1747# ifdef USEMAN_S
1748 (char_u *)"man -s",
1749# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1750 (char_u *)"man",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1751# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1752# endif
1753#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1754 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1755 {"langmap", "lmap", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1756#ifdef FEAT_LANGMAP
1757 (char_u *)&p_langmap, PV_NONE,
1758 {(char_u *)"", /* unmatched } */
1759#else
1760 (char_u *)NULL, PV_NONE,
1761 {(char_u *)NULL,
1762#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1763 (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]1764 {"langmenu", "lm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1765#if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
1766 (char_u *)&p_lm, PV_NONE,
1767#else
1768 (char_u *)NULL, PV_NONE,
1769#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1770 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar4391cf92014-11-05 17:44:52 +0100[diff] [blame]1771 {"langnoremap", "lnr", P_BOOL|P_VI_DEF,
1772#ifdef FEAT_LANGMAP
1773 (char_u *)&p_lnr, PV_NONE,
1774#else
1775 (char_u *)NULL, PV_NONE,
1776#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1777 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]1778 {"langremap", "lrm", P_BOOL|P_VI_DEF,
1779#ifdef FEAT_LANGMAP
1780 (char_u *)&p_lrm, PV_NONE,
1781#else
1782 (char_u *)NULL, PV_NONE,
1783#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1784 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1785 {"laststatus", "ls", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1786 (char_u *)&p_ls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1787 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1788 {"lazyredraw", "lz", P_BOOL|P_VI_DEF,
1789 (char_u *)&p_lz, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1790 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1791 {"linebreak", "lbr", P_BOOL|P_VI_DEF|P_RWIN,
1792#ifdef FEAT_LINEBREAK
1793 (char_u *)VAR_WIN, PV_LBR,
1794#else
1795 (char_u *)NULL, PV_NONE,
1796#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1797 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1798 {"lines", NULL, P_NUM|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RCLR,
1799 (char_u *)&Rows, PV_NONE,
1800 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1801#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1802 (char_u *)25L,
1803#else
1804 (char_u *)24L,
1805#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1806 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1807 {"linespace", "lsp", P_NUM|P_VI_DEF|P_RCLR,
1808#ifdef FEAT_GUI
1809 (char_u *)&p_linespace, PV_NONE,
1810#else
1811 (char_u *)NULL, PV_NONE,
1812#endif
1813#ifdef FEAT_GUI_W32
1814 {(char_u *)1L, (char_u *)0L}
1815#else
1816 {(char_u *)0L, (char_u *)0L}
1817#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1818 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1819 {"lisp", NULL, P_BOOL|P_VI_DEF,
1820#ifdef FEAT_LISP
1821 (char_u *)&p_lisp, PV_LISP,
1822#else
1823 (char_u *)NULL, PV_NONE,
1824#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1825 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1826 {"lispwords", "lw", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1827#ifdef FEAT_LISP
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]1828 (char_u *)&p_lispwords, PV_LW,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1829 {(char_u *)LISPWORD_VALUE, (char_u *)0L}
1830#else
1831 (char_u *)NULL, PV_NONE,
1832 {(char_u *)"", (char_u *)0L}
1833#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1834 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1835 {"list", NULL, P_BOOL|P_VI_DEF|P_RWIN,
1836 (char_u *)VAR_WIN, PV_LIST,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1837 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1838 {"listchars", "lcs", P_STRING|P_VI_DEF|P_RALL|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1839 (char_u *)&p_lcs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1840 {(char_u *)"eol:$", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1841 {"loadplugins", "lpl", P_BOOL|P_VI_DEF,
1842 (char_u *)&p_lpl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1843 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]1844 {"luadll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1845#if defined(DYNAMIC_LUA)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]1846 (char_u *)&p_luadll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]1847 {(char_u *)DYNAMIC_LUA_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1848#else
1849 (char_u *)NULL, PV_NONE,
1850 {(char_u *)"", (char_u *)0L}
1851#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1852 SCTX_INIT},
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1853 {"macatsui", NULL, P_BOOL|P_VI_DEF|P_RCLR,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1854#ifdef FEAT_GUI_MAC
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1855 (char_u *)&p_macatsui, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1856 {(char_u *)TRUE, (char_u *)0L}
1857#else
1858 (char_u *)NULL, PV_NONE,
1859 {(char_u *)"", (char_u *)0L}
Bram Moolenaarf9393ef2006-04-24 19:47:27 +0000[diff] [blame]1860#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1861 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1862 {"magic", NULL, P_BOOL|P_VI_DEF,
1863 (char_u *)&p_magic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1864 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]1865 {"makeef", "mef", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1866#ifdef FEAT_QUICKFIX
1867 (char_u *)&p_mef, PV_NONE,
1868 {(char_u *)"", (char_u *)0L}
1869#else
1870 (char_u *)NULL, PV_NONE,
1871 {(char_u *)NULL, (char_u *)0L}
1872#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1873 SCTX_INIT},
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]1874 {"makeencoding","menc", P_STRING|P_VI_DEF,
1875#ifdef FEAT_MBYTE
1876 (char_u *)&p_menc, PV_MENC,
1877 {(char_u *)"", (char_u *)0L}
1878#else
1879 (char_u *)NULL, PV_NONE,
1880 {(char_u *)0L, (char_u *)0L}
1881#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1882 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1883 {"makeprg", "mp", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
1884#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]1885 (char_u *)&p_mp, PV_MP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1886# ifdef VMS
1887 {(char_u *)"MMS", (char_u *)0L}
1888# else
1889 {(char_u *)"make", (char_u *)0L}
1890# endif
1891#else
1892 (char_u *)NULL, PV_NONE,
1893 {(char_u *)NULL, (char_u *)0L}
1894#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1895 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]1896 {"matchpairs", "mps", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1897 (char_u *)&p_mps, PV_MPS,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1898 {(char_u *)"(:),{:},[:]", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1899 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1900 {"matchtime", "mat", P_NUM|P_VI_DEF,
1901 (char_u *)&p_mat, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1902 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]1903 {"maxcombine", "mco", P_NUM|P_VI_DEF|P_CURSWANT,
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]1904#ifdef FEAT_MBYTE
1905 (char_u *)&p_mco, PV_NONE,
1906#else
1907 (char_u *)NULL, PV_NONE,
1908#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1909 {(char_u *)2, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1910 {"maxfuncdepth", "mfd", P_NUM|P_VI_DEF,
1911#ifdef FEAT_EVAL
1912 (char_u *)&p_mfd, PV_NONE,
1913#else
1914 (char_u *)NULL, PV_NONE,
1915#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1916 {(char_u *)100L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1917 {"maxmapdepth", "mmd", P_NUM|P_VI_DEF,
1918 (char_u *)&p_mmd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1919 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1920 {"maxmem", "mm", P_NUM|P_VI_DEF,
1921 (char_u *)&p_mm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1922 {(char_u *)DFLT_MAXMEM, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1923 SCTX_INIT},
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]1924 {"maxmempattern","mmp", P_NUM|P_VI_DEF,
1925 (char_u *)&p_mmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1926 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1927 {"maxmemtot", "mmt", P_NUM|P_VI_DEF,
1928 (char_u *)&p_mmt, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1929 {(char_u *)DFLT_MAXMEMTOT, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1930 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1931 {"menuitems", "mis", P_NUM|P_VI_DEF,
1932#ifdef FEAT_MENU
1933 (char_u *)&p_mis, PV_NONE,
1934#else
1935 (char_u *)NULL, PV_NONE,
1936#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1937 {(char_u *)25L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1938 {"mesg", NULL, P_BOOL|P_VI_DEF,
1939 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1940 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1941 {"mkspellmem", "msm", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]1942#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]1943 (char_u *)&p_msm, PV_NONE,
1944 {(char_u *)"460000,2000,500", (char_u *)0L}
1945#else
1946 (char_u *)NULL, PV_NONE,
1947 {(char_u *)0L, (char_u *)0L}
1948#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1949 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1950 {"modeline", "ml", P_BOOL|P_VIM,
1951 (char_u *)&p_ml, PV_ML,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1952 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1953 {"modelines", "mls", P_NUM|P_VI_DEF,
1954 (char_u *)&p_mls, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1955 {(char_u *)5L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1956 {"modifiable", "ma", P_BOOL|P_VI_DEF|P_NOGLOB,
1957 (char_u *)&p_ma, PV_MA,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1958 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1959 {"modified", "mod", P_BOOL|P_NO_MKRC|P_VI_DEF|P_RSTAT,
1960 (char_u *)&p_mod, PV_MOD,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1961 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1962 {"more", NULL, P_BOOL|P_VIM,
1963 (char_u *)&p_more, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1964 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1965 {"mouse", NULL, P_STRING|P_VI_DEF|P_FLAGLIST,
1966 (char_u *)&p_mouse, PV_NONE,
1967 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1968#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1969 (char_u *)"a",
1970#else
1971 (char_u *)"",
1972#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1973 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1974 {"mousefocus", "mousef", P_BOOL|P_VI_DEF,
1975#ifdef FEAT_GUI
1976 (char_u *)&p_mousef, PV_NONE,
1977#else
1978 (char_u *)NULL, PV_NONE,
1979#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1980 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1981 {"mousehide", "mh", P_BOOL|P_VI_DEF,
1982#ifdef FEAT_GUI
1983 (char_u *)&p_mh, PV_NONE,
1984#else
1985 (char_u *)NULL, PV_NONE,
1986#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]1987 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1988 {"mousemodel", "mousem", P_STRING|P_VI_DEF,
1989 (char_u *)&p_mousem, PV_NONE,
1990 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]1991#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1992 (char_u *)"popup",
1993#else
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]1994# if defined(MACOS_X)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]1995 (char_u *)"popup_setpos",
1996# else
1997 (char_u *)"extend",
1998# endif
1999#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2000 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2001 {"mouseshape", "mouses", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2002#ifdef FEAT_MOUSESHAPE
2003 (char_u *)&p_mouseshape, PV_NONE,
2004 {(char_u *)"i-r:beam,s:updown,sd:udsizing,vs:leftright,vd:lrsizing,m:no,ml:up-arrow,v:rightup-arrow", (char_u *)0L}
2005#else
2006 (char_u *)NULL, PV_NONE,
2007 {(char_u *)NULL, (char_u *)0L}
2008#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2009 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2010 {"mousetime", "mouset", P_NUM|P_VI_DEF,
2011 (char_u *)&p_mouset, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2012 {(char_u *)500L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]2013 {"mzschemedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2014#if defined(DYNAMIC_MZSCHEME)
2015 (char_u *)&p_mzschemedll, PV_NONE,
2016 {(char_u *)DYNAMIC_MZSCH_DLL, (char_u *)0L}
2017#else
2018 (char_u *)NULL, PV_NONE,
2019 {(char_u *)"", (char_u *)0L}
2020#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2021 SCTX_INIT},
Bram Moolenaar0ab35b22017-10-08 17:41:37 +0200[diff] [blame]2022 {"mzschemegcdll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2023#if defined(DYNAMIC_MZSCHEME)
2024 (char_u *)&p_mzschemegcdll, PV_NONE,
2025 {(char_u *)DYNAMIC_MZGC_DLL, (char_u *)0L}
2026#else
2027 (char_u *)NULL, PV_NONE,
2028 {(char_u *)"", (char_u *)0L}
2029#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2030 SCTX_INIT},
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]2031 {"mzquantum", "mzq", P_NUM,
2032#ifdef FEAT_MZSCHEME
2033 (char_u *)&p_mzq, PV_NONE,
2034#else
2035 (char_u *)NULL, PV_NONE,
2036#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2037 {(char_u *)100L, (char_u *)100L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2038 {"novice", NULL, P_BOOL|P_VI_DEF,
2039 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2040 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2041 {"nrformats", "nf", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2042 (char_u *)&p_nf, PV_NF,
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]2043 {(char_u *)"bin,octal,hex", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2044 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2045 {"number", "nu", P_BOOL|P_VI_DEF|P_RWIN,
2046 (char_u *)VAR_WIN, PV_NU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2047 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2048 {"numberwidth", "nuw", P_NUM|P_RWIN|P_VIM,
2049#ifdef FEAT_LINEBREAK
2050 (char_u *)VAR_WIN, PV_NUW,
2051#else
2052 (char_u *)NULL, PV_NONE,
2053#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2054 {(char_u *)8L, (char_u *)4L} SCTX_INIT},
Bram Moolenaarf75a9632005-09-13 21:20:47 +0000[diff] [blame]2055 {"omnifunc", "ofu", P_STRING|P_ALLOCED|P_VI_DEF|P_SECURE,
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]2056#ifdef FEAT_COMPL_FUNC
2057 (char_u *)&p_ofu, PV_OFU,
2058 {(char_u *)"", (char_u *)0L}
2059#else
2060 (char_u *)NULL, PV_NONE,
2061 {(char_u *)0L, (char_u *)0L}
2062#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2063 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2064 {"open", NULL, P_BOOL|P_VI_DEF,
2065 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2066 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2067 {"opendevice", "odev", P_BOOL|P_VI_DEF,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2068#if defined(MSWIN)
Bram Moolenaar043545e2006-10-10 16:44:07 +0000[diff] [blame]2069 (char_u *)&p_odev, PV_NONE,
2070#else
2071 (char_u *)NULL, PV_NONE,
2072#endif
2073 {(char_u *)FALSE, (char_u *)FALSE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2074 SCTX_INIT},
Bram Moolenaar2c7a29c2005-12-12 22:02:31 +0000[diff] [blame]2075 {"operatorfunc", "opfunc", P_STRING|P_VI_DEF|P_SECURE,
2076 (char_u *)&p_opfunc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2077 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2078 {"optimize", "opt", P_BOOL|P_VI_DEF,
2079 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2080 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2081 {"osfiletype", "oft", P_STRING|P_ALLOCED|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2082 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2083 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]2084 {"packpath", "pp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2085 |P_SECURE,
2086 (char_u *)&p_pp, PV_NONE,
2087 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2088 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2089 {"paragraphs", "para", P_STRING|P_VI_DEF,
2090 (char_u *)&p_para, PV_NONE,
Bram Moolenaar57e48462008-03-12 16:38:55 +0000[diff] [blame]2091 {(char_u *)"IPLPPPQPP TPHPLIPpLpItpplpipbp",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2092 (char_u *)0L} SCTX_INIT},
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]2093 {"paste", NULL, P_BOOL|P_VI_DEF|P_PRI_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2094 (char_u *)&p_paste, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2095 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2096 {"pastetoggle", "pt", P_STRING|P_VI_DEF,
2097 (char_u *)&p_pt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2098 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2099 {"patchexpr", "pex", P_STRING|P_VI_DEF|P_SECURE,
2100#if defined(FEAT_DIFF) && defined(FEAT_EVAL)
2101 (char_u *)&p_pex, PV_NONE,
2102 {(char_u *)"", (char_u *)0L}
2103#else
2104 (char_u *)NULL, PV_NONE,
2105 {(char_u *)0L, (char_u *)0L}
2106#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2107 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2108 {"patchmode", "pm", P_STRING|P_VI_DEF|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2109 (char_u *)&p_pm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2110 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2111 {"path", "pa", P_STRING|P_EXPAND|P_VI_DEF|P_COMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2112 (char_u *)&p_path, PV_PATH,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2113 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2114#if defined(AMIGA) || defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2115 (char_u *)".,,",
2116#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2117 (char_u *)".,/usr/include,,",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2118#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2119 (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2120 {"perldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2121#if defined(DYNAMIC_PERL)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2122 (char_u *)&p_perldll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2123 {(char_u *)DYNAMIC_PERL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2124#else
2125 (char_u *)NULL, PV_NONE,
2126 {(char_u *)0L, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2127#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2128 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2129 {"preserveindent", "pi", P_BOOL|P_VI_DEF|P_VIM,
2130 (char_u *)&p_pi, PV_PI,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2131 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]2132 {"previewheight", "pvh", P_NUM|P_VI_DEF,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2133#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2134 (char_u *)&p_pvh, PV_NONE,
2135#else
2136 (char_u *)NULL, PV_NONE,
2137#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2138 {(char_u *)12L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2139 {"previewwindow", "pvw", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]2140#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2141 (char_u *)VAR_WIN, PV_PVW,
2142#else
2143 (char_u *)NULL, PV_NONE,
2144#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2145 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2146 {"printdevice", "pdev", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2147#ifdef FEAT_PRINTER
2148 (char_u *)&p_pdev, PV_NONE,
2149 {(char_u *)"", (char_u *)0L}
2150#else
2151 (char_u *)NULL, PV_NONE,
2152 {(char_u *)NULL, (char_u *)0L}
2153#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2154 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2155 {"printencoding", "penc", P_STRING|P_VI_DEF,
2156#ifdef FEAT_POSTSCRIPT
2157 (char_u *)&p_penc, PV_NONE,
2158 {(char_u *)"", (char_u *)0L}
2159#else
2160 (char_u *)NULL, PV_NONE,
2161 {(char_u *)NULL, (char_u *)0L}
2162#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2163 SCTX_INIT},
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]2164 {"printexpr", "pexpr", P_STRING|P_VI_DEF|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2165#ifdef FEAT_POSTSCRIPT
2166 (char_u *)&p_pexpr, PV_NONE,
2167 {(char_u *)"", (char_u *)0L}
2168#else
2169 (char_u *)NULL, PV_NONE,
2170 {(char_u *)NULL, (char_u *)0L}
2171#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2172 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2173 {"printfont", "pfn", P_STRING|P_VI_DEF,
2174#ifdef FEAT_PRINTER
2175 (char_u *)&p_pfn, PV_NONE,
2176 {
2177# ifdef MSWIN
2178 (char_u *)"Courier_New:h10",
2179# else
2180 (char_u *)"courier",
2181# endif
2182 (char_u *)0L}
2183#else
2184 (char_u *)NULL, PV_NONE,
2185 {(char_u *)NULL, (char_u *)0L}
2186#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2187 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2188 {"printheader", "pheader", P_STRING|P_VI_DEF|P_GETTEXT,
2189#ifdef FEAT_PRINTER
2190 (char_u *)&p_header, PV_NONE,
Bram Moolenaar0903d562017-08-26 22:30:15 +0200[diff] [blame]2191 /* untranslated to avoid problems when 'encoding'
2192 * is changed */
2193 {(char_u *)"%<%f%h%m%=Page %N", (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2194#else
2195 (char_u *)NULL, PV_NONE,
2196 {(char_u *)NULL, (char_u *)0L}
2197#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2198 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2199 {"printmbcharset", "pmbcs", P_STRING|P_VI_DEF,
2200#if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE)
2201 (char_u *)&p_pmcs, PV_NONE,
2202 {(char_u *)"", (char_u *)0L}
2203#else
2204 (char_u *)NULL, PV_NONE,
2205 {(char_u *)NULL, (char_u *)0L}
2206#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2207 SCTX_INIT},
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]2208 {"printmbfont", "pmbfn", P_STRING|P_VI_DEF,
2209#if defined(FEAT_POSTSCRIPT) && defined(FEAT_MBYTE)
2210 (char_u *)&p_pmfn, PV_NONE,
2211 {(char_u *)"", (char_u *)0L}
2212#else
2213 (char_u *)NULL, PV_NONE,
2214 {(char_u *)NULL, (char_u *)0L}
2215#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2216 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2217 {"printoptions", "popt", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2218#ifdef FEAT_PRINTER
2219 (char_u *)&p_popt, PV_NONE,
2220 {(char_u *)"", (char_u *)0L}
2221#else
2222 (char_u *)NULL, PV_NONE,
2223 {(char_u *)NULL, (char_u *)0L}
2224#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2225 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2226 {"prompt", NULL, P_BOOL|P_VI_DEF,
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2227 (char_u *)&p_prompt, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2228 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]2229 {"pumheight", "ph", P_NUM|P_VI_DEF,
2230#ifdef FEAT_INS_EXPAND
2231 (char_u *)&p_ph, PV_NONE,
2232#else
2233 (char_u *)NULL, PV_NONE,
2234#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2235 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaara8f04aa2018-02-10 15:36:55 +0100[diff] [blame]2236 {"pumwidth", "pw", P_NUM|P_VI_DEF,
2237#ifdef FEAT_INS_EXPAND
2238 (char_u *)&p_pw, PV_NONE,
2239#else
2240 (char_u *)NULL, PV_NONE,
2241#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2242 {(char_u *)15L, (char_u *)15L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2243 {"pythonthreedll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2244#if defined(DYNAMIC_PYTHON3)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2245 (char_u *)&p_py3dll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2246 {(char_u *)DYNAMIC_PYTHON3_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2247#else
2248 (char_u *)NULL, PV_NONE,
2249 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2250#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2251 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2252 {"pythonthreehome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2253#if defined(FEAT_PYTHON3)
2254 (char_u *)&p_py3home, PV_NONE,
2255 {(char_u *)"", (char_u *)0L}
2256#else
2257 (char_u *)NULL, PV_NONE,
2258 {(char_u *)NULL, (char_u *)0L}
2259#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2260 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2261 {"pythondll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2262#if defined(DYNAMIC_PYTHON)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2263 (char_u *)&p_pydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2264 {(char_u *)DYNAMIC_PYTHON_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2265#else
2266 (char_u *)NULL, PV_NONE,
2267 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2268#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2269 SCTX_INIT},
Bram Moolenaar94073162018-01-31 21:49:05 +0100[diff] [blame]2270 {"pythonhome", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2271#if defined(FEAT_PYTHON)
2272 (char_u *)&p_pyhome, PV_NONE,
2273 {(char_u *)"", (char_u *)0L}
2274#else
2275 (char_u *)NULL, PV_NONE,
2276 {(char_u *)NULL, (char_u *)0L}
2277#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2278 SCTX_INIT},
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]2279 {"pyxversion", "pyx", P_NUM|P_VI_DEF|P_SECURE,
2280#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
2281 (char_u *)&p_pyx, PV_NONE,
2282#else
2283 (char_u *)NULL, PV_NONE,
2284#endif
2285 {(char_u *)DEFAULT_PYTHON_VER, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2286 SCTX_INIT},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]2287 {"quoteescape", "qe", P_STRING|P_ALLOCED|P_VI_DEF,
2288#ifdef FEAT_TEXTOBJ
2289 (char_u *)&p_qe, PV_QE,
2290 {(char_u *)"\\", (char_u *)0L}
2291#else
2292 (char_u *)NULL, PV_NONE,
2293 {(char_u *)NULL, (char_u *)0L}
2294#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2295 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2296 {"readonly", "ro", P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
2297 (char_u *)&p_ro, PV_RO,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2298 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2299 {"redraw", NULL, P_BOOL|P_VI_DEF,
2300 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2301 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar91a4e822008-01-19 14:59:58 +0000[diff] [blame]2302 {"redrawtime", "rdt", P_NUM|P_VI_DEF,
2303#ifdef FEAT_RELTIME
2304 (char_u *)&p_rdt, PV_NONE,
2305#else
2306 (char_u *)NULL, PV_NONE,
2307#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2308 {(char_u *)2000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]2309 {"regexpengine", "re", P_NUM|P_VI_DEF,
2310 (char_u *)&p_re, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2311 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]2312 {"relativenumber", "rnu", P_BOOL|P_VI_DEF|P_RWIN,
2313 (char_u *)VAR_WIN, PV_RNU,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2314 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2315 {"remap", NULL, P_BOOL|P_VI_DEF,
2316 (char_u *)&p_remap, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2317 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2318 {"renderoptions", "rop", P_STRING|P_ONECOMMA|P_RCLR|P_VI_DEF,
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]2319#ifdef FEAT_RENDER_OPTIONS
2320 (char_u *)&p_rop, PV_NONE,
2321 {(char_u *)"", (char_u *)0L}
2322#else
2323 (char_u *)NULL, PV_NONE,
2324 {(char_u *)NULL, (char_u *)0L}
2325#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2326 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2327 {"report", NULL, P_NUM|P_VI_DEF,
2328 (char_u *)&p_report, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2329 {(char_u *)2L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2330 {"restorescreen", "rs", P_BOOL|P_VI_DEF,
2331#ifdef WIN3264
2332 (char_u *)&p_rs, PV_NONE,
2333#else
2334 (char_u *)NULL, PV_NONE,
2335#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2336 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2337 {"revins", "ri", P_BOOL|P_VI_DEF|P_VIM,
2338#ifdef FEAT_RIGHTLEFT
2339 (char_u *)&p_ri, PV_NONE,
2340#else
2341 (char_u *)NULL, PV_NONE,
2342#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2343 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2344 {"rightleft", "rl", P_BOOL|P_VI_DEF|P_RWIN,
2345#ifdef FEAT_RIGHTLEFT
2346 (char_u *)VAR_WIN, PV_RL,
2347#else
2348 (char_u *)NULL, PV_NONE,
2349#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2350 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2351 {"rightleftcmd", "rlc", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2352#ifdef FEAT_RIGHTLEFT
2353 (char_u *)VAR_WIN, PV_RLC,
2354 {(char_u *)"search", (char_u *)NULL}
2355#else
2356 (char_u *)NULL, PV_NONE,
2357 {(char_u *)NULL, (char_u *)0L}
2358#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2359 SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2360 {"rubydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2361#if defined(DYNAMIC_RUBY)
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2362 (char_u *)&p_rubydll, PV_NONE,
Bram Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]2363 {(char_u *)DYNAMIC_RUBY_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2364#else
2365 (char_u *)NULL, PV_NONE,
2366 {(char_u *)NULL, (char_u *)0L}
Bram Moolenaard94464e2015-11-02 15:28:18 +0100[diff] [blame]2367#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2368 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2369 {"ruler", "ru", P_BOOL|P_VI_DEF|P_VIM|P_RSTAT,
2370#ifdef FEAT_CMDL_INFO
2371 (char_u *)&p_ru, PV_NONE,
2372#else
2373 (char_u *)NULL, PV_NONE,
2374#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2375 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2376 {"rulerformat", "ruf", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2377#ifdef FEAT_STL_OPT
2378 (char_u *)&p_ruf, PV_NONE,
2379#else
2380 (char_u *)NULL, PV_NONE,
2381#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2382 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2383 {"runtimepath", "rtp", P_STRING|P_VI_DEF|P_EXPAND|P_ONECOMMA|P_NODUP
2384 |P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2385 (char_u *)&p_rtp, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2386 {(char_u *)DFLT_RUNTIMEPATH, (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2387 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2388 {"scroll", "scr", P_NUM|P_NO_MKRC|P_VI_DEF,
2389 (char_u *)VAR_WIN, PV_SCROLL,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2390 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2391 {"scrollbind", "scb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2392 (char_u *)VAR_WIN, PV_SCBIND,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2393 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2394 {"scrolljump", "sj", P_NUM|P_VI_DEF|P_VIM,
2395 (char_u *)&p_sj, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2396 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2397 {"scrolloff", "so", P_NUM|P_VI_DEF|P_VIM|P_RALL,
2398 (char_u *)&p_so, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2399 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2400 {"scrollopt", "sbo", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2401 (char_u *)&p_sbo, PV_NONE,
2402 {(char_u *)"ver,jump", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2403 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2404 {"sections", "sect", P_STRING|P_VI_DEF,
2405 (char_u *)&p_sections, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2406 {(char_u *)"SHNHH HUnhsh", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2407 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2408 {"secure", NULL, P_BOOL|P_VI_DEF|P_SECURE,
2409 (char_u *)&p_secure, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2410 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2411 {"selection", "sel", P_STRING|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2412 (char_u *)&p_sel, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2413 {(char_u *)"inclusive", (char_u *)0L}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2414 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2415 {"selectmode", "slm", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2416 (char_u *)&p_slm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2417 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2418 {"sessionoptions", "ssop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2419#ifdef FEAT_SESSION
2420 (char_u *)&p_ssop, PV_NONE,
Bram Moolenaar4d8bac82018-03-09 21:33:34 +0100[diff] [blame]2421 {(char_u *)"blank,buffers,curdir,folds,help,options,tabpages,winsize,terminal",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2422 (char_u *)0L}
2423#else
2424 (char_u *)NULL, PV_NONE,
2425 {(char_u *)0L, (char_u *)0L}
2426#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2427 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2428 {"shell", "sh", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2429 (char_u *)&p_sh, PV_NONE,
2430 {
2431#ifdef VMS
2432 (char_u *)"-",
2433#else
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2434# if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2435 (char_u *)"", /* set in set_init_1() */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2436# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2437 (char_u *)"sh",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2438# endif
2439#endif /* VMS */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2440 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2441 {"shellcmdflag","shcf", P_STRING|P_VI_DEF|P_SECURE,
2442 (char_u *)&p_shcf, PV_NONE,
2443 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2444#if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2445 (char_u *)"/c",
2446#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2447 (char_u *)"-c",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2448#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2449 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2450 {"shellpipe", "sp", P_STRING|P_VI_DEF|P_SECURE,
2451#ifdef FEAT_QUICKFIX
2452 (char_u *)&p_sp, PV_NONE,
2453 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2454#if defined(UNIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2455 (char_u *)"| tee",
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2456#else
2457 (char_u *)">",
2458#endif
2459 (char_u *)0L}
2460#else
2461 (char_u *)NULL, PV_NONE,
2462 {(char_u *)0L, (char_u *)0L}
2463#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2464 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2465 {"shellquote", "shq", P_STRING|P_VI_DEF|P_SECURE,
2466 (char_u *)&p_shq, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2467 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2468 {"shellredir", "srr", P_STRING|P_VI_DEF|P_SECURE,
2469 (char_u *)&p_srr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2470 {(char_u *)">", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2471 {"shellslash", "ssl", P_BOOL|P_VI_DEF,
2472#ifdef BACKSLASH_IN_FILENAME
2473 (char_u *)&p_ssl, PV_NONE,
2474#else
2475 (char_u *)NULL, PV_NONE,
2476#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2477 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2478 {"shelltemp", "stmp", P_BOOL,
2479 (char_u *)&p_stmp, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2480 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2481 {"shelltype", "st", P_NUM|P_VI_DEF,
2482#ifdef AMIGA
2483 (char_u *)&p_st, PV_NONE,
2484#else
2485 (char_u *)NULL, PV_NONE,
2486#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2487 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2488 {"shellxquote", "sxq", P_STRING|P_VI_DEF|P_SECURE,
2489 (char_u *)&p_sxq, PV_NONE,
2490 {
Bram Moolenaara06ecab2016-07-16 14:47:36 +0200[diff] [blame]2491#if defined(UNIX) && defined(USE_SYSTEM)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2492 (char_u *)"\"",
2493#else
2494 (char_u *)"",
2495#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2496 (char_u *)0L} SCTX_INIT},
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2497 {"shellxescape", "sxe", P_STRING|P_VI_DEF|P_SECURE,
2498 (char_u *)&p_sxe, PV_NONE,
2499 {
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2500#if defined(WIN3264)
Bram Moolenaarf66b3fc2012-02-20 22:18:30 +0100[diff] [blame]2501 (char_u *)"\"&|<>()@^",
2502#else
2503 (char_u *)"",
2504#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2505 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2506 {"shiftround", "sr", P_BOOL|P_VI_DEF|P_VIM,
2507 (char_u *)&p_sr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2508 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2509 {"shiftwidth", "sw", P_NUM|P_VI_DEF,
2510 (char_u *)&p_sw, PV_SW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2511 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2512 {"shortmess", "shm", P_STRING|P_VIM|P_FLAGLIST,
2513 (char_u *)&p_shm, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2514 {(char_u *)"", (char_u *)"filnxtToO"}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2515 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2516 {"shortname", "sn", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2517 (char_u *)&p_sn, PV_SN,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2518 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2519 {"showbreak", "sbr", P_STRING|P_VI_DEF|P_RALL,
2520#ifdef FEAT_LINEBREAK
2521 (char_u *)&p_sbr, PV_NONE,
2522#else
2523 (char_u *)NULL, PV_NONE,
2524#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2525 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2526 {"showcmd", "sc", P_BOOL|P_VIM,
2527#ifdef FEAT_CMDL_INFO
2528 (char_u *)&p_sc, PV_NONE,
2529#else
2530 (char_u *)NULL, PV_NONE,
2531#endif
2532 {(char_u *)FALSE,
2533#ifdef UNIX
2534 (char_u *)FALSE
2535#else
2536 (char_u *)TRUE
2537#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2538 } SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2539 {"showfulltag", "sft", P_BOOL|P_VI_DEF,
2540 (char_u *)&p_sft, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2541 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2542 {"showmatch", "sm", P_BOOL|P_VI_DEF,
2543 (char_u *)&p_sm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2544 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2545 {"showmode", "smd", P_BOOL|P_VIM,
2546 (char_u *)&p_smd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2547 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2548 {"showtabline", "stal", P_NUM|P_VI_DEF|P_RALL,
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2549 (char_u *)&p_stal, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2550 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2551 {"sidescroll", "ss", P_NUM|P_VI_DEF,
2552 (char_u *)&p_ss, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2553 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2554 {"sidescrolloff", "siso", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2555 (char_u *)&p_siso, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2556 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2557 {"signcolumn", "scl", P_STRING|P_ALLOCED|P_VI_DEF|P_RWIN,
2558#ifdef FEAT_SIGNS
2559 (char_u *)VAR_WIN, PV_SCL,
Bram Moolenaarb3384832016-08-12 18:51:58 +0200[diff] [blame]2560 {(char_u *)"auto", (char_u *)0L}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]2561#else
2562 (char_u *)NULL, PV_NONE,
2563 {(char_u *)NULL, (char_u *)0L}
2564#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2565 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2566 {"slowopen", "slow", P_BOOL|P_VI_DEF,
2567 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2568 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2569 {"smartcase", "scs", P_BOOL|P_VI_DEF|P_VIM,
2570 (char_u *)&p_scs, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2571 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2572 {"smartindent", "si", P_BOOL|P_VI_DEF|P_VIM,
2573#ifdef FEAT_SMARTINDENT
2574 (char_u *)&p_si, PV_SI,
2575#else
2576 (char_u *)NULL, PV_NONE,
2577#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2578 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2579 {"smarttab", "sta", P_BOOL|P_VI_DEF|P_VIM,
2580 (char_u *)&p_sta, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2581 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2582 {"softtabstop", "sts", P_NUM|P_VI_DEF|P_VIM,
2583 (char_u *)&p_sts, PV_STS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2584 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2585 {"sourceany", NULL, P_BOOL|P_VI_DEF,
2586 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2587 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2588 {"spell", NULL, P_BOOL|P_VI_DEF|P_RWIN,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2589#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2590 (char_u *)VAR_WIN, PV_SPELL,
2591#else
2592 (char_u *)NULL, PV_NONE,
2593#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2594 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar488c6512005-08-11 20:09:58 +0000[diff] [blame]2595 {"spellcapcheck", "spc", P_STRING|P_ALLOCED|P_VI_DEF|P_RBUF,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2596#ifdef FEAT_SPELL
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2597 (char_u *)&p_spc, PV_SPC,
Bram Moolenaar0dc065e2005-07-04 22:49:24 +0000[diff] [blame]2598 {(char_u *)"[.?!]\\_[\\])'\" ]\\+", (char_u *)0L}
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]2599#else
2600 (char_u *)NULL, PV_NONE,
2601 {(char_u *)0L, (char_u *)0L}
2602#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2603 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2604 {"spellfile", "spf", P_STRING|P_EXPAND|P_ALLOCED|P_VI_DEF|P_SECURE
2605 |P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2606#ifdef FEAT_SPELL
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2607 (char_u *)&p_spf, PV_SPF,
2608 {(char_u *)"", (char_u *)0L}
2609#else
2610 (char_u *)NULL, PV_NONE,
2611 {(char_u *)0L, (char_u *)0L}
2612#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2613 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2614 {"spelllang", "spl", P_STRING|P_ALLOCED|P_VI_DEF|P_ONECOMMA
2615 |P_RBUF|P_EXPAND,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2616#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2617 (char_u *)&p_spl, PV_SPL,
Bram Moolenaar82cf9b62005-06-07 21:09:25 +0000[diff] [blame]2618 {(char_u *)"en", (char_u *)0L}
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]2619#else
2620 (char_u *)NULL, PV_NONE,
2621 {(char_u *)0L, (char_u *)0L}
2622#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2623 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2624 {"spellsuggest", "sps", P_STRING|P_VI_DEF|P_EXPAND|P_SECURE|P_ONECOMMA,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]2625#ifdef FEAT_SPELL
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]2626 (char_u *)&p_sps, PV_NONE,
2627 {(char_u *)"best", (char_u *)0L}
2628#else
2629 (char_u *)NULL, PV_NONE,
2630 {(char_u *)0L, (char_u *)0L}
2631#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2632 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2633 {"splitbelow", "sb", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2634 (char_u *)&p_sb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2635 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2636 {"splitright", "spr", P_BOOL|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2637 (char_u *)&p_spr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2638 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2639 {"startofline", "sol", P_BOOL|P_VI_DEF|P_VIM,
2640 (char_u *)&p_sol, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2641 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2642 {"statusline" ,"stl", P_STRING|P_VI_DEF|P_ALLOCED|P_RSTAT,
2643#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2644 (char_u *)&p_stl, PV_STL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2645#else
2646 (char_u *)NULL, PV_NONE,
2647#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2648 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2649 {"suffixes", "su", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2650 (char_u *)&p_su, PV_NONE,
2651 {(char_u *)".bak,~,.o,.h,.info,.swp,.obj",
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2652 (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2653 {"suffixesadd", "sua", P_STRING|P_VI_DEF|P_ALLOCED|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2654#ifdef FEAT_SEARCHPATH
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2655 (char_u *)&p_sua, PV_SUA,
2656 {(char_u *)"", (char_u *)0L}
2657#else
2658 (char_u *)NULL, PV_NONE,
2659 {(char_u *)0L, (char_u *)0L}
2660#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2661 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2662 {"swapfile", "swf", P_BOOL|P_VI_DEF|P_RSTAT,
2663 (char_u *)&p_swf, PV_SWF,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2664 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2665 {"swapsync", "sws", P_STRING|P_VI_DEF,
2666 (char_u *)&p_sws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2667 {(char_u *)"fsync", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2668 {"switchbuf", "swb", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2669 (char_u *)&p_swb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2670 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]2671 {"synmaxcol", "smc", P_NUM|P_VI_DEF|P_RBUF,
2672#ifdef FEAT_SYN_HL
2673 (char_u *)&p_smc, PV_SMC,
2674 {(char_u *)3000L, (char_u *)0L}
2675#else
2676 (char_u *)NULL, PV_NONE,
2677 {(char_u *)0L, (char_u *)0L}
2678#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2679 SCTX_INIT},
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]2680 {"syntax", "syn", P_STRING|P_ALLOCED|P_VI_DEF|P_NOGLOB|P_NFNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2681#ifdef FEAT_SYN_HL
2682 (char_u *)&p_syn, PV_SYN,
2683 {(char_u *)"", (char_u *)0L}
2684#else
2685 (char_u *)NULL, PV_NONE,
2686 {(char_u *)0L, (char_u *)0L}
2687#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2688 SCTX_INIT},
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]2689 {"tabline", "tal", P_STRING|P_VI_DEF|P_RALL,
2690#ifdef FEAT_STL_OPT
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]2691 (char_u *)&p_tal, PV_NONE,
2692#else
2693 (char_u *)NULL, PV_NONE,
2694#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2695 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2696 {"tabpagemax", "tpm", P_NUM|P_VI_DEF,
Bram Moolenaarfd2ac762006-03-01 22:09:21 +0000[diff] [blame]2697 (char_u *)&p_tpm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2698 {(char_u *)10L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2699 {"tabstop", "ts", P_NUM|P_VI_DEF|P_RBUF,
2700 (char_u *)&p_ts, PV_TS,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2701 {(char_u *)8L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2702 {"tagbsearch", "tbs", P_BOOL|P_VI_DEF,
2703 (char_u *)&p_tbs, PV_NONE,
2704#ifdef VMS /* binary searching doesn't appear to work on VMS */
2705 {(char_u *)0L, (char_u *)0L}
2706#else
2707 {(char_u *)TRUE, (char_u *)0L}
2708#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2709 SCTX_INIT},
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]2710 {"tagcase", "tc", P_STRING|P_VIM,
2711 (char_u *)&p_tc, PV_TC,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2712 {(char_u *)"followic", (char_u *)"followic"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2713 {"taglength", "tl", P_NUM|P_VI_DEF,
2714 (char_u *)&p_tl, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2715 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2716 {"tagrelative", "tr", P_BOOL|P_VIM,
2717 (char_u *)&p_tr, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2718 {(char_u *)FALSE, (char_u *)TRUE} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2719 {"tags", "tag", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2720 (char_u *)&p_tags, PV_TAGS,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2721 {
2722#if defined(FEAT_EMACS_TAGS) && !defined(CASE_INSENSITIVE_FILENAME)
2723 (char_u *)"./tags,./TAGS,tags,TAGS",
2724#else
2725 (char_u *)"./tags,tags",
2726#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2727 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2728 {"tagstack", "tgst", P_BOOL|P_VI_DEF,
2729 (char_u *)&p_tgst, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2730 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaara6e42502016-04-20 16:19:52 +0200[diff] [blame]2731 {"tcldll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2732#if defined(DYNAMIC_TCL)
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2733 (char_u *)&p_tcldll, PV_NONE,
2734 {(char_u *)DYNAMIC_TCL_DLL, (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2735#else
2736 (char_u *)NULL, PV_NONE,
2737 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar8a5115c2016-01-09 19:41:11 +0100[diff] [blame]2738#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2739 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2740 {"term", NULL, P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2741 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2742 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2743 {"termbidi", "tbidi", P_BOOL|P_VI_DEF,
2744#ifdef FEAT_ARABIC
2745 (char_u *)&p_tbidi, PV_NONE,
2746#else
2747 (char_u *)NULL, PV_NONE,
2748#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2749 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2750 {"termencoding", "tenc", P_STRING|P_VI_DEF|P_RCLR,
2751#ifdef FEAT_MBYTE
2752 (char_u *)&p_tenc, PV_NONE,
2753 {(char_u *)"", (char_u *)0L}
2754#else
2755 (char_u *)NULL, PV_NONE,
2756 {(char_u *)0L, (char_u *)0L}
2757#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2758 SCTX_INIT},
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]2759 {"termguicolors", "tgc", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
2760#ifdef FEAT_TERMGUICOLORS
2761 (char_u *)&p_tgc, PV_NONE,
2762 {(char_u *)FALSE, (char_u *)FALSE}
2763#else
2764 (char_u*)NULL, PV_NONE,
2765 {(char_u *)FALSE, (char_u *)FALSE}
2766#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2767 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2768 {"termwinkey", "twk", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2769#ifdef FEAT_TERMINAL
2770 (char_u *)VAR_WIN, PV_TWK,
2771 {(char_u *)"", (char_u *)NULL}
2772#else
2773 (char_u *)NULL, PV_NONE,
2774 {(char_u *)NULL, (char_u *)0L}
2775#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2776 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2777 {"termwinscroll", "twsl", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
2778#ifdef FEAT_TERMINAL
2779 (char_u *)&p_twsl, PV_TWSL,
2780 {(char_u *)10000L, (char_u *)10000L}
2781#else
2782 (char_u *)NULL, PV_NONE,
2783 {(char_u *)NULL, (char_u *)0L}
2784#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2785 SCTX_INIT},
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]2786 {"termwinsize", "tws", P_STRING|P_ALLOCED|P_RWIN|P_VI_DEF,
2787#ifdef FEAT_TERMINAL
2788 (char_u *)VAR_WIN, PV_TWS,
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]2789 {(char_u *)"", (char_u *)NULL}
2790#else
2791 (char_u *)NULL, PV_NONE,
2792 {(char_u *)NULL, (char_u *)0L}
2793#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2794 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2795 {"terse", NULL, P_BOOL|P_VI_DEF,
2796 (char_u *)&p_terse, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2797 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2798 {"textauto", "ta", P_BOOL|P_VIM,
2799 (char_u *)&p_ta, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2800 {(char_u *)DFLT_TEXTAUTO, (char_u *)TRUE}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2801 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2802 {"textmode", "tx", P_BOOL|P_VI_DEF|P_NO_MKRC,
2803 (char_u *)&p_tx, PV_TX,
2804 {
2805#ifdef USE_CRNL
2806 (char_u *)TRUE,
2807#else
2808 (char_u *)FALSE,
2809#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2810 (char_u *)0L} SCTX_INIT},
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]2811 {"textwidth", "tw", P_NUM|P_VI_DEF|P_VIM|P_RBUF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2812 (char_u *)&p_tw, PV_TW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2813 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaarf422bcc2016-11-26 17:45:53 +0100[diff] [blame]2814 {"thesaurus", "tsr", P_STRING|P_EXPAND|P_VI_DEF|P_ONECOMMA|P_NODUP|P_NDNAME,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2815#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]2816 (char_u *)&p_tsr, PV_TSR,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2817#else
2818 (char_u *)NULL, PV_NONE,
2819#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2820 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2821 {"tildeop", "top", P_BOOL|P_VI_DEF|P_VIM,
2822 (char_u *)&p_to, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2823 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2824 {"timeout", "to", P_BOOL|P_VI_DEF,
2825 (char_u *)&p_timeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2826 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2827 {"timeoutlen", "tm", P_NUM|P_VI_DEF,
2828 (char_u *)&p_tm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2829 {(char_u *)1000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2830 {"title", NULL, P_BOOL|P_VI_DEF,
2831#ifdef FEAT_TITLE
2832 (char_u *)&p_title, PV_NONE,
2833#else
2834 (char_u *)NULL, PV_NONE,
2835#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2836 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2837 {"titlelen", NULL, P_NUM|P_VI_DEF,
2838#ifdef FEAT_TITLE
2839 (char_u *)&p_titlelen, PV_NONE,
2840#else
2841 (char_u *)NULL, PV_NONE,
2842#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2843 {(char_u *)85L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]2844 {"titleold", NULL, P_STRING|P_VI_DEF|P_GETTEXT|P_SECURE|P_NO_MKRC,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2845#ifdef FEAT_TITLE
2846 (char_u *)&p_titleold, PV_NONE,
2847 {(char_u *)N_("Thanks for flying Vim"),
2848 (char_u *)0L}
2849#else
2850 (char_u *)NULL, PV_NONE,
2851 {(char_u *)0L, (char_u *)0L}
2852#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2853 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2854 {"titlestring", NULL, P_STRING|P_VI_DEF,
2855#ifdef FEAT_TITLE
2856 (char_u *)&p_titlestring, PV_NONE,
2857#else
2858 (char_u *)NULL, PV_NONE,
2859#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2860 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2861 {"toolbar", "tb", P_STRING|P_ONECOMMA|P_VI_DEF|P_NODUP,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2862#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2863 (char_u *)&p_toolbar, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2864 {(char_u *)"icons,tooltips", (char_u *)0L}
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2865#else
2866 (char_u *)NULL, PV_NONE,
2867 {(char_u *)0L, (char_u *)0L}
2868#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2869 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2870 {"toolbariconsize", "tbis", P_STRING|P_VI_DEF,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2871#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2872 (char_u *)&p_tbis, PV_NONE,
Bram Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2873 {(char_u *)"small", (char_u *)0L}
2874#else
2875 (char_u *)NULL, PV_NONE,
2876 {(char_u *)0L, (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2877#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2878 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2879 {"ttimeout", NULL, P_BOOL|P_VI_DEF|P_VIM,
2880 (char_u *)&p_ttimeout, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2881 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2882 {"ttimeoutlen", "ttm", P_NUM|P_VI_DEF,
2883 (char_u *)&p_ttm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2884 {(char_u *)-1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2885 {"ttybuiltin", "tbi", P_BOOL|P_VI_DEF,
2886 (char_u *)&p_tbi, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2887 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2888 {"ttyfast", "tf", P_BOOL|P_NO_MKRC|P_VI_DEF,
2889 (char_u *)&p_tf, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2890 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2891 {"ttymouse", "ttym", P_STRING|P_NODEFAULT|P_NO_MKRC|P_VI_DEF,
2892#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
2893 (char_u *)&p_ttym, PV_NONE,
2894#else
2895 (char_u *)NULL, PV_NONE,
2896#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2897 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2898 {"ttyscroll", "tsl", P_NUM|P_VI_DEF,
2899 (char_u *)&p_ttyscroll, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2900 {(char_u *)999L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2901 {"ttytype", "tty", P_STRING|P_EXPAND|P_NODEFAULT|P_NO_MKRC|P_VI_DEF|P_RALL,
2902 (char_u *)&T_NAME, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2903 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2904 {"undodir", "udir", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP|P_SECURE
2905 |P_VI_DEF,
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2906#ifdef FEAT_PERSISTENT_UNDO
2907 (char_u *)&p_udir, PV_NONE,
2908 {(char_u *)".", (char_u *)0L}
2909#else
2910 (char_u *)NULL, PV_NONE,
2911 {(char_u *)0L, (char_u *)0L}
2912#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2913 SCTX_INIT},
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]2914 {"undofile", "udf", P_BOOL|P_VI_DEF|P_VIM,
2915#ifdef FEAT_PERSISTENT_UNDO
2916 (char_u *)&p_udf, PV_UDF,
2917#else
2918 (char_u *)NULL, PV_NONE,
2919#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2920 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2921 {"undolevels", "ul", P_NUM|P_VI_DEF,
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]2922 (char_u *)&p_ul, PV_UL,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2923 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]2924#if defined(UNIX) || defined(WIN3264) || defined(VMS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2925 (char_u *)1000L,
2926#else
2927 (char_u *)100L,
2928#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2929 (char_u *)0L} SCTX_INIT},
Bram Moolenaar59f931e2010-07-24 20:27:03 +0200[diff] [blame]2930 {"undoreload", "ur", P_NUM|P_VI_DEF,
2931 (char_u *)&p_ur, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2932 { (char_u *)10000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2933 {"updatecount", "uc", P_NUM|P_VI_DEF,
2934 (char_u *)&p_uc, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2935 {(char_u *)200L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2936 {"updatetime", "ut", P_NUM|P_VI_DEF,
2937 (char_u *)&p_ut, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2938 {(char_u *)4000L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2939 {"varsofttabstop", "vsts", P_STRING|P_VI_DEF|P_VIM|P_COMMA,
2940#ifdef FEAT_VARTABS
2941 (char_u *)&p_vsts, PV_VSTS,
2942 {(char_u *)"", (char_u *)0L}
2943#else
2944 (char_u *)NULL, PV_NONE,
2945 {(char_u *)"", (char_u *)NULL}
2946#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2947 SCTX_INIT},
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]2948 {"vartabstop", "vts", P_STRING|P_VI_DEF|P_VIM|P_RBUF|P_COMMA,
2949#ifdef FEAT_VARTABS
2950 (char_u *)&p_vts, PV_VTS,
2951 {(char_u *)"", (char_u *)0L}
2952#else
2953 (char_u *)NULL, PV_NONE,
2954 {(char_u *)"", (char_u *)NULL}
2955#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2956 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2957 {"verbose", "vbs", P_NUM|P_VI_DEF,
2958 (char_u *)&p_verbose, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2959 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]2960 {"verbosefile", "vfile", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2961 (char_u *)&p_vfile, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2962 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2963 {"viewdir", "vdir", P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
2964#ifdef FEAT_SESSION
2965 (char_u *)&p_vdir, PV_NONE,
2966 {(char_u *)DFLT_VDIR, (char_u *)0L}
2967#else
2968 (char_u *)NULL, PV_NONE,
2969 {(char_u *)0L, (char_u *)0L}
2970#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2971 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2972 {"viewoptions", "vop", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2973#ifdef FEAT_SESSION
2974 (char_u *)&p_vop, PV_NONE,
Bram Moolenaar13e90412017-11-11 18:16:48 +0100[diff] [blame]2975 {(char_u *)"folds,options,cursor,curdir",
2976 (char_u *)0L}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2977#else
2978 (char_u *)NULL, PV_NONE,
2979 {(char_u *)0L, (char_u *)0L}
2980#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2981 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]2982 {"viminfo", "vi", P_STRING|P_ONECOMMA|P_NODUP|P_SECURE,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2983#ifdef FEAT_VIMINFO
2984 (char_u *)&p_viminfo, PV_NONE,
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]2985#if defined(MSWIN)
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2986 {(char_u *)"", (char_u *)"'100,<50,s10,h,rA:,rB:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2987#else
2988# ifdef AMIGA
2989 {(char_u *)"",
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2990 (char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2991# else
Bram Moolenaard812df62008-11-09 12:46:09 +0000[diff] [blame]2992 {(char_u *)"", (char_u *)"'100,<50,s10,h"}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]2993# endif
2994#endif
2995#else
2996 (char_u *)NULL, PV_NONE,
2997 {(char_u *)0L, (char_u *)0L}
2998#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]2999 SCTX_INIT},
Bram Moolenaarc229e542018-07-08 21:46:56 +0200[diff] [blame]3000 {"viminfofile", "vif", P_STRING|P_EXPAND|P_ONECOMMA|P_NODUP
3001 |P_SECURE|P_VI_DEF,
Bram Moolenaarc4da1132017-07-15 19:39:43 +0200[diff] [blame]3002#ifdef FEAT_VIMINFO
3003 (char_u *)&p_viminfofile, PV_NONE,
3004 {(char_u *)"", (char_u *)0L}
3005#else
3006 (char_u *)NULL, PV_NONE,
3007 {(char_u *)0L, (char_u *)0L}
3008#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3009 SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3010 {"virtualedit", "ve", P_STRING|P_ONECOMMA|P_NODUP|P_VI_DEF
3011 |P_VIM|P_CURSWANT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3012#ifdef FEAT_VIRTUALEDIT
3013 (char_u *)&p_ve, PV_NONE,
3014 {(char_u *)"", (char_u *)""}
3015#else
3016 (char_u *)NULL, PV_NONE,
3017 {(char_u *)0L, (char_u *)0L}
3018#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3019 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3020 {"visualbell", "vb", P_BOOL|P_VI_DEF,
3021 (char_u *)&p_vb, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3022 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3023 {"w300", NULL, P_NUM|P_VI_DEF,
3024 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3025 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3026 {"w1200", NULL, P_NUM|P_VI_DEF,
3027 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3028 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3029 {"w9600", NULL, P_NUM|P_VI_DEF,
3030 (char_u *)NULL, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3031 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3032 {"warn", NULL, P_BOOL|P_VI_DEF,
3033 (char_u *)&p_warn, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3034 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3035 {"weirdinvert", "wiv", P_BOOL|P_VI_DEF|P_RCLR,
3036 (char_u *)&p_wiv, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3037 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3038 {"whichwrap", "ww", P_STRING|P_VIM|P_ONECOMMA|P_FLAGLIST,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3039 (char_u *)&p_ww, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3040 {(char_u *)"", (char_u *)"b,s"} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3041 {"wildchar", "wc", P_NUM|P_VIM,
3042 (char_u *)&p_wc, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3043 {(char_u *)(long)Ctrl_E, (char_u *)(long)TAB}
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3044 SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]3045 {"wildcharm", "wcm", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3046 (char_u *)&p_wcm, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3047 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3048 {"wildignore", "wig", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3049#ifdef FEAT_WILDIGN
3050 (char_u *)&p_wig, PV_NONE,
3051#else
3052 (char_u *)NULL, PV_NONE,
3053#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3054 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar94950a92010-12-02 16:01:29 +0100[diff] [blame]3055 {"wildignorecase", "wic", P_BOOL|P_VI_DEF,
3056 (char_u *)&p_wic, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3057 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3058 {"wildmenu", "wmnu", P_BOOL|P_VI_DEF,
3059#ifdef FEAT_WILDMENU
3060 (char_u *)&p_wmnu, PV_NONE,
3061#else
3062 (char_u *)NULL, PV_NONE,
3063#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3064 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar0e7c4b92015-06-20 15:30:03 +0200[diff] [blame]3065 {"wildmode", "wim", P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3066 (char_u *)&p_wim, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3067 {(char_u *)"full", (char_u *)0L} SCTX_INIT},
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3068 {"wildoptions", "wop", P_STRING|P_VI_DEF,
3069#ifdef FEAT_CMDL_COMPL
3070 (char_u *)&p_wop, PV_NONE,
3071 {(char_u *)"", (char_u *)0L}
3072#else
3073 (char_u *)NULL, PV_NONE,
3074 {(char_u *)NULL, (char_u *)0L}
3075#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3076 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3077 {"winaltkeys", "wak", P_STRING|P_VI_DEF,
3078#ifdef FEAT_WAK
3079 (char_u *)&p_wak, PV_NONE,
3080 {(char_u *)"menu", (char_u *)0L}
3081#else
3082 (char_u *)NULL, PV_NONE,
3083 {(char_u *)NULL, (char_u *)0L}
3084#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3085 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3086 {"window", "wi", P_NUM|P_VI_DEF,
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3087 (char_u *)&p_window, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3088 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3089 {"winheight", "wh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3090 (char_u *)&p_wh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3091 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3092 {"winfixheight", "wfh", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3093 (char_u *)VAR_WIN, PV_WFH,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3094 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3095 {"winfixwidth", "wfw", P_BOOL|P_VI_DEF|P_RSTAT,
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]3096 (char_u *)VAR_WIN, PV_WFW,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3097 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3098 {"winminheight", "wmh", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3099 (char_u *)&p_wmh, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3100 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3101 {"winminwidth", "wmw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3102 (char_u *)&p_wmw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3103 {(char_u *)1L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3104 {"winptydll", NULL, P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,
Bram Moolenaar84ed4ad2017-08-17 11:33:42 +0200[diff] [blame]3105#if defined(WIN3264) && defined(FEAT_TERMINAL)
Bram Moolenaar9e13aa72017-08-16 23:14:08 +0200[diff] [blame]3106 (char_u *)&p_winptydll, PV_NONE, {
3107# ifdef _WIN64
3108 (char_u *)"winpty64.dll",
3109# else
3110 (char_u *)"winpty32.dll",
3111# endif
3112 (char_u *)0L}
3113#else
3114 (char_u *)NULL, PV_NONE,
3115 {(char_u *)0L, (char_u *)0L}
3116#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3117 SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3118 {"winwidth", "wiw", P_NUM|P_VI_DEF,
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3119 (char_u *)&p_wiw, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3120 {(char_u *)20L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3121 {"wrap", NULL, P_BOOL|P_VI_DEF|P_RWIN,
3122 (char_u *)VAR_WIN, PV_WRAP,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3123 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3124 {"wrapmargin", "wm", P_NUM|P_VI_DEF,
3125 (char_u *)&p_wm, PV_WM,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3126 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3127 {"wrapscan", "ws", P_BOOL|P_VI_DEF,
3128 (char_u *)&p_ws, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3129 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3130 {"write", NULL, P_BOOL|P_VI_DEF,
3131 (char_u *)&p_write, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3132 {(char_u *)TRUE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3133 {"writeany", "wa", P_BOOL|P_VI_DEF,
3134 (char_u *)&p_wa, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3135 {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3136 {"writebackup", "wb", P_BOOL|P_VI_DEF|P_VIM,
3137 (char_u *)&p_wb, PV_NONE,
3138 {
3139#ifdef FEAT_WRITEBACKUP
3140 (char_u *)TRUE,
3141#else
3142 (char_u *)FALSE,
3143#endif
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3144 (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3145 {"writedelay", "wd", P_NUM|P_VI_DEF,
3146 (char_u *)&p_wd, PV_NONE,
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3147 {(char_u *)0L, (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3148
3149/* terminal output codes */
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]3150#define p_term(sss, vvv) {sss, NULL, P_STRING|P_VI_DEF|P_RALL|P_SECURE, \
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3151 (char_u *)&vvv, PV_NONE, \
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3152 {(char_u *)"", (char_u *)0L} SCTX_INIT},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3153
3154 p_term("t_AB", T_CAB)
3155 p_term("t_AF", T_CAF)
3156 p_term("t_AL", T_CAL)
3157 p_term("t_al", T_AL)
3158 p_term("t_bc", T_BC)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3159 p_term("t_BE", T_BE)
3160 p_term("t_BD", T_BD)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3161 p_term("t_cd", T_CD)
3162 p_term("t_ce", T_CE)
3163 p_term("t_cl", T_CL)
3164 p_term("t_cm", T_CM)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3165 p_term("t_Ce", T_UCE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3166 p_term("t_Co", T_CCO)
3167 p_term("t_CS", T_CCS)
Bram Moolenaar450ca432015-11-10 13:30:39 +0100[diff] [blame]3168 p_term("t_Cs", T_UCS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3169 p_term("t_cs", T_CS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3170 p_term("t_CV", T_CSV)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3171 p_term("t_da", T_DA)
3172 p_term("t_db", T_DB)
3173 p_term("t_DL", T_CDL)
3174 p_term("t_dl", T_DL)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3175 p_term("t_EC", T_CEC)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3176 p_term("t_EI", T_CEI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3177 p_term("t_fs", T_FS)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3178 p_term("t_GP", T_CGP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3179 p_term("t_IE", T_CIE)
3180 p_term("t_IS", T_CIS)
3181 p_term("t_ke", T_KE)
3182 p_term("t_ks", T_KS)
3183 p_term("t_le", T_LE)
3184 p_term("t_mb", T_MB)
3185 p_term("t_md", T_MD)
3186 p_term("t_me", T_ME)
3187 p_term("t_mr", T_MR)
3188 p_term("t_ms", T_MS)
3189 p_term("t_nd", T_ND)
3190 p_term("t_op", T_OP)
Bram Moolenaara20f83d2017-10-15 13:35:01 +0200[diff] [blame]3191 p_term("t_RF", T_RFG)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3192 p_term("t_RB", T_RBG)
Bram Moolenaar4db25542017-08-28 22:43:05 +0200[diff] [blame]3193 p_term("t_RC", T_CRC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3194 p_term("t_RI", T_CRI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3195 p_term("t_Ri", T_SRI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3196 p_term("t_RS", T_CRS)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3197 p_term("t_RT", T_CRT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3198 p_term("t_RV", T_CRV)
3199 p_term("t_Sb", T_CSB)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3200 p_term("t_SC", T_CSC)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3201 p_term("t_se", T_SE)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3202 p_term("t_Sf", T_CSF)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3203 p_term("t_SH", T_CSH)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3204 p_term("t_SI", T_CSI)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3205 p_term("t_Si", T_SSI)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3206 p_term("t_so", T_SO)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3207 p_term("t_SR", T_CSR)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3208 p_term("t_sr", T_SR)
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]3209 p_term("t_ST", T_CST)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3210 p_term("t_Te", T_STE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3211 p_term("t_te", T_TE)
3212 p_term("t_ti", T_TI)
Bram Moolenaarcf4b00c2017-09-02 18:33:56 +0200[diff] [blame]3213 p_term("t_Ts", T_STS)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3214 p_term("t_ts", T_TS)
3215 p_term("t_u7", T_U7)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3216 p_term("t_ue", T_UE)
3217 p_term("t_us", T_US)
Bram Moolenaare5401222015-06-25 19:16:56 +0200[diff] [blame]3218 p_term("t_ut", T_UT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3219 p_term("t_vb", T_VB)
3220 p_term("t_ve", T_VE)
3221 p_term("t_vi", T_VI)
Bram Moolenaarce1c3272017-08-20 15:05:15 +0200[diff] [blame]3222 p_term("t_VS", T_CVS)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3223 p_term("t_vs", T_VS)
3224 p_term("t_WP", T_CWP)
3225 p_term("t_WS", T_CWS)
Bram Moolenaar494838a2015-02-10 19:20:37 +0100[diff] [blame]3226 p_term("t_xn", T_XN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3227 p_term("t_xs", T_XS)
3228 p_term("t_ZH", T_CZH)
3229 p_term("t_ZR", T_CZR)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]3230 p_term("t_8f", T_8F)
3231 p_term("t_8b", T_8B)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3232
3233/* terminal key codes are not in here */
3234
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3235 /* end marker */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3236 {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCTX_INIT}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3237};
3238
3239#define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption))
3240
3241#ifdef FEAT_MBYTE
3242static char *(p_ambw_values[]) = {"single", "double", NULL};
3243#endif
3244static char *(p_bg_values[]) = {"light", "dark", NULL};
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]3245static char *(p_nf_values[]) = {"bin", "octal", "hex", "alpha", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3246static char *(p_ff_values[]) = {FF_UNIX, FF_DOS, FF_MAC, NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3247#ifdef FEAT_CRYPT
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]3248static char *(p_cm_values[]) = {"zip", "blowfish", "blowfish2", NULL};
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]3249#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]3250#ifdef FEAT_CMDL_COMPL
3251static char *(p_wop_values[]) = {"tagfile", NULL};
3252#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3253#ifdef FEAT_WAK
3254static char *(p_wak_values[]) = {"yes", "menu", "no", NULL};
3255#endif
3256static char *(p_mousem_values[]) = {"extend", "popup", "popup_setpos", "mac", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3257static char *(p_sel_values[]) = {"inclusive", "exclusive", "old", NULL};
3258static char *(p_slm_values[]) = {"mouse", "key", "cmd", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3259static char *(p_km_values[]) = {"startsel", "stopsel", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3260#ifdef FEAT_BROWSE
3261static char *(p_bsdir_values[]) = {"current", "last", "buffer", NULL};
3262#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3263static char *(p_scbopt_values[]) = {"ver", "hor", "jump", NULL};
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]3264static char *(p_debug_values[]) = {"msg", "throw", "beep", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3265static char *(p_ead_values[]) = {"both", "ver", "hor", NULL};
Bram Moolenaarf2732452018-06-03 14:47:35 +0200[diff] [blame]3266static char *(p_buftype_values[]) = {"nofile", "nowrite", "quickfix", "help", "terminal", "acwrite", "prompt", NULL};
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]3267static char *(p_bufhidden_values[]) = {"hide", "unload", "delete", "wipe", NULL};
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3268static char *(p_bs_values[]) = {"indent", "eol", "start", NULL};
3269#ifdef FEAT_FOLDING
3270static char *(p_fdm_values[]) = {"manual", "expr", "marker", "indent", "syntax",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3271# ifdef FEAT_DIFF
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3272 "diff",
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3273# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3274 NULL};
3275static char *(p_fcl_values[]) = {"all", NULL};
3276#endif
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3277#ifdef FEAT_INS_EXPAND
Bram Moolenaarb6be1e22015-07-10 18:18:40 +0200[diff] [blame]3278static char *(p_cot_values[]) = {"menu", "menuone", "longest", "preview", "noinsert", "noselect", NULL};
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]3279#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]3280#ifdef FEAT_SIGNS
3281static char *(p_scl_values[]) = {"yes", "no", "auto", NULL};
3282#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3283
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3284static void set_options_default(int opt_flags);
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3285static void set_string_default_esc(char *name, char_u *val, int escape);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3286static char_u *term_bg_default(void);
3287static void did_set_option(int opt_idx, int opt_flags, int new_value);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3288static char_u *option_expand(int opt_idx, char_u *val);
3289static void didset_options(void);
3290static void didset_options2(void);
3291static void check_string_option(char_u **pp);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3292#if defined(FEAT_EVAL) || defined(PROTO)
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3293static long_u *insecure_flag(int opt_idx, int opt_flags);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3294#else
3295# define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags)
3296#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3297static void set_string_option_global(int opt_idx, char_u **varp);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3298static char_u *did_set_string_option(int opt_idx, char_u **varp, int new_value_alloced, char_u *oldval, char_u *errbuf, int opt_flags);
3299static char_u *set_chars_option(char_u **varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3300#ifdef FEAT_CLIPBOARD
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3301static char_u *check_clipboard_option(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3302#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3303#ifdef FEAT_SPELL
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3304static char_u *did_set_spell_option(int is_spellfile);
3305static char_u *compile_cap_prog(synblock_T *synblock);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]3306#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3307#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3308static void set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3309#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3310static char_u *set_bool_option(int opt_idx, char_u *varp, int value, int opt_flags);
3311static char_u *set_num_option(int opt_idx, char_u *varp, long value, char_u *errbuf, size_t errbuflen, int opt_flags);
3312static void check_redraw(long_u flags);
3313static int findoption(char_u *);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]3314static int find_key_option(char_u *arg_arg, int has_lt);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3315static void showoptions(int all, int opt_flags);
3316static int optval_default(struct vimoption *, char_u *varp);
3317static void showoneopt(struct vimoption *, int opt_flags);
3318static int put_setstring(FILE *fd, char *cmd, char *name, char_u **valuep, int expand);
3319static int put_setnum(FILE *fd, char *cmd, char *name, long *valuep);
3320static int put_setbool(FILE *fd, char *cmd, char *name, int value);
3321static int istermoption(struct vimoption *);
3322static char_u *get_varp_scope(struct vimoption *p, int opt_flags);
3323static char_u *get_varp(struct vimoption *);
3324static void option_value2string(struct vimoption *, int opt_flags);
3325static void check_winopt(winopt_T *wop);
3326static int wc_use_keyname(char_u *varp, long *wcp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3327#ifdef FEAT_LANGMAP
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3328static void langmap_init(void);
3329static void langmap_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3330#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3331static void paste_option_changed(void);
3332static void compatible_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3333#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3334static void fill_breakat_flags(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3335#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3336static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, int list);
3337static int check_opt_strings(char_u *val, char **values, int);
3338static int check_opt_wim(void);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3339#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3340static int briopt_check(win_T *wp);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3341#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3342
3343/*
3344 * Initialize the options, first part.
3345 *
3346 * Called only once from main(), just after creating the first buffer.
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3347 * If "clean_arg" is TRUE Vim was started with --clean.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3348 */
3349 void
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3350set_init_1(int clean_arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3351{
3352 char_u *p;
3353 int opt_idx;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3354 long_u n;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3355
3356#ifdef FEAT_LANGMAP
3357 langmap_init();
3358#endif
3359
3360 /* Be Vi compatible by default */
3361 p_cp = TRUE;
3362
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3363 /* Use POSIX compatibility when $VIM_POSIX is set. */
3364 if (mch_getenv((char_u *)"VIM_POSIX") != NULL)
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3365 {
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3366 set_string_default("cpo", (char_u *)CPO_ALL);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3367 set_string_default("shm", (char_u *)"A");
3368 }
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3369
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3370 /*
3371 * Find default value for 'shell' option.
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3372 * Don't use it if it is empty.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3373 */
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3374 if (((p = mch_getenv((char_u *)"SHELL")) != NULL && *p != NUL)
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3375#if defined(MSWIN)
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3376 || ((p = mch_getenv((char_u *)"COMSPEC")) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3377# ifdef WIN3264
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3378 || ((p = (char_u *)default_shell()) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3379# endif
3380#endif
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3381 )
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3382 set_string_default_esc("sh", p, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3383
3384#ifdef FEAT_WILDIGN
3385 /*
3386 * Set the default for 'backupskip' to include environment variables for
3387 * temp files.
3388 */
3389 {
3390# ifdef UNIX
3391 static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"};
3392# else
3393 static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"};
3394# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3395 int len;
3396 garray_T ga;
3397 int mustfree;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3398
3399 ga_init2(&ga, 1, 100);
3400 for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n)
3401 {
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3402 mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3403# ifdef UNIX
3404 if (*names[n] == NUL)
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3405# ifdef MACOS_X
3406 p = (char_u *)"/private/tmp";
3407# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3408 p = (char_u *)"/tmp";
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3409# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3410 else
3411# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3412 p = vim_getenv((char_u *)names[n], &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3413 if (p != NULL && *p != NUL)
3414 {
3415 /* First time count the NUL, otherwise count the ','. */
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3416 len = (int)STRLEN(p) + 3;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3417 if (ga_grow(&ga, len) == OK)
3418 {
3419 if (ga.ga_len > 0)
3420 STRCAT(ga.ga_data, ",");
3421 STRCAT(ga.ga_data, p);
3422 add_pathsep(ga.ga_data);
3423 STRCAT(ga.ga_data, "*");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3424 ga.ga_len += len;
3425 }
3426 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3427 if (mustfree)
3428 vim_free(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3429 }
3430 if (ga.ga_data != NULL)
3431 {
3432 set_string_default("bsk", ga.ga_data);
3433 vim_free(ga.ga_data);
3434 }
3435 }
3436#endif
3437
3438 /*
3439 * 'maxmemtot' and 'maxmem' may have to be adjusted for available memory
3440 */
3441 opt_idx = findoption((char_u *)"maxmemtot");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3442 if (opt_idx >= 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3443 {
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3444#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
3445 if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L)
3446#endif
3447 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3448#ifdef HAVE_AVAIL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3449 /* Use amount of memory available at this moment. */
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]3450 n = (mch_avail_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3451#else
3452# ifdef HAVE_TOTAL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3453 /* Use amount of memory available to Vim. */
Bram Moolenaar914572a2007-05-01 11:37:47 +0000[diff] [blame]3454 n = (mch_total_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3455# else
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3456 n = (0x7fffffff >> 11);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3457# endif
3458#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3459 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3460 opt_idx = findoption((char_u *)"maxmem");
3461 if (opt_idx >= 0)
3462 {
3463#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
Bram Moolenaar35be4532015-12-11 22:38:36 +0100[diff] [blame]3464 if ((long)(long_i)options[opt_idx].def_val[VI_DEFAULT] > (long)n
3465 || (long)(long_i)options[opt_idx].def_val[VI_DEFAULT] == 0L)
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3466#endif
3467 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
3468 }
3469 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3470 }
3471
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3472#ifdef FEAT_SEARCHPATH
3473 {
3474 char_u *cdpath;
3475 char_u *buf;
3476 int i;
3477 int j;
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3478 int mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3479
3480 /* Initialize the 'cdpath' option's default value. */
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3481 cdpath = vim_getenv((char_u *)"CDPATH", &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3482 if (cdpath != NULL)
3483 {
3484 buf = alloc((unsigned)((STRLEN(cdpath) << 1) + 2));
3485 if (buf != NULL)
3486 {
3487 buf[0] = ','; /* start with ",", current dir first */
3488 j = 1;
3489 for (i = 0; cdpath[i] != NUL; ++i)
3490 {
3491 if (vim_ispathlistsep(cdpath[i]))
3492 buf[j++] = ',';
3493 else
3494 {
3495 if (cdpath[i] == ' ' || cdpath[i] == ',')
3496 buf[j++] = '\\';
3497 buf[j++] = cdpath[i];
3498 }
3499 }
3500 buf[j] = NUL;
3501 opt_idx = findoption((char_u *)"cdpath");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3502 if (opt_idx >= 0)
3503 {
3504 options[opt_idx].def_val[VI_DEFAULT] = buf;
3505 options[opt_idx].flags |= P_DEF_ALLOCED;
3506 }
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]3507 else
3508 vim_free(buf); /* cannot happen */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3509 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3510 if (mustfree)
3511 vim_free(cdpath);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3512 }
3513 }
3514#endif
3515
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3516#if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) || defined(VMS) || defined(EBCDIC) || defined(MAC) || defined(hpux))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3517 /* Set print encoding on platforms that don't default to latin1 */
3518 set_string_default("penc",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3519# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3520 (char_u *)"cp1252"
3521# else
3522# ifdef VMS
3523 (char_u *)"dec-mcs"
3524# else
3525# ifdef EBCDIC
3526 (char_u *)"ebcdic-uk"
3527# else
3528# ifdef MAC
3529 (char_u *)"mac-roman"
3530# else /* HPUX */
3531 (char_u *)"hp-roman8"
3532# endif
3533# endif
3534# endif
3535# endif
3536 );
3537#endif
3538
3539#ifdef FEAT_POSTSCRIPT
3540 /* 'printexpr' must be allocated to be able to evaluate it. */
3541 set_string_default("pexpr",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3542# if defined(MSWIN)
Bram Moolenaared203462004-06-16 11:19:22 +0000[diff] [blame]3543 (char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3544# else
3545# ifdef VMS
3546 (char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)"
3547
3548# else
3549 (char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error"
3550# endif
3551# endif
3552 );
3553#endif
3554
3555 /*
3556 * Set all the options (except the terminal options) to their default
3557 * value. Also set the global value for local options.
3558 */
3559 set_options_default(0);
3560
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3561#ifdef CLEAN_RUNTIMEPATH
3562 if (clean_arg)
3563 {
3564 opt_idx = findoption((char_u *)"runtimepath");
3565 if (opt_idx >= 0)
3566 {
3567 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3568 p_rtp = (char_u *)CLEAN_RUNTIMEPATH;
3569 }
3570 opt_idx = findoption((char_u *)"packpath");
3571 if (opt_idx >= 0)
3572 {
3573 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3574 p_pp = (char_u *)CLEAN_RUNTIMEPATH;
3575 }
3576 }
3577#endif
3578
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3579#ifdef FEAT_GUI
3580 if (found_reverse_arg)
3581 set_option_value((char_u *)"bg", 0L, (char_u *)"dark", 0);
3582#endif
3583
3584 curbuf->b_p_initialized = TRUE;
3585 curbuf->b_p_ar = -1; /* no local 'autoread' value */
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]3586 curbuf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3587 check_buf_options(curbuf);
3588 check_win_options(curwin);
3589 check_options();
3590
3591 /* Must be before option_expand(), because that one needs vim_isIDc() */
3592 didset_options();
3593
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3594#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3595 /* Use the current chartab for the generic chartab. This is not in
3596 * didset_options() because it only depends on 'encoding'. */
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]3597 init_spell_chartab();
3598#endif
3599
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3600 /*
3601 * Expand environment variables and things like "~" for the defaults.
3602 * If option_expand() returns non-NULL the variable is expanded. This can
3603 * only happen for non-indirect options.
3604 * Also set the default to the expanded value, so ":set" does not list
3605 * them.
3606 * Don't set the P_ALLOCED flag, because we don't want to free the
3607 * default.
3608 */
3609 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
3610 {
3611 if ((options[opt_idx].flags & P_GETTEXT)
3612 && options[opt_idx].var != NULL)
3613 p = (char_u *)_(*(char **)options[opt_idx].var);
3614 else
3615 p = option_expand(opt_idx, NULL);
3616 if (p != NULL && (p = vim_strsave(p)) != NULL)
3617 {
3618 *(char_u **)options[opt_idx].var = p;
3619 /* VIMEXP
3620 * Defaults for all expanded options are currently the same for Vi
3621 * and Vim. When this changes, add some code here! Also need to
3622 * split P_DEF_ALLOCED in two.
3623 */
3624 if (options[opt_idx].flags & P_DEF_ALLOCED)
3625 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3626 options[opt_idx].def_val[VI_DEFAULT] = p;
3627 options[opt_idx].flags |= P_DEF_ALLOCED;
3628 }
3629 }
3630
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3631 save_file_ff(curbuf); /* Buffer is unchanged */
3632
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3633#if defined(FEAT_ARABIC)
3634 /* Detect use of mlterm.
3635 * Mlterm is a terminal emulator akin to xterm that has some special
3636 * abilities (bidi namely).
3637 * NOTE: mlterm's author is being asked to 'set' a variable
3638 * instead of an environment variable due to inheritance.
3639 */
3640 if (mch_getenv((char_u *)"MLTERM") != NULL)
3641 set_option_value((char_u *)"tbidi", 1L, NULL, 0);
3642#endif
3643
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3644 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3645
3646#ifdef FEAT_MBYTE
3647# if defined(WIN3264) && defined(FEAT_GETTEXT)
3648 /*
3649 * If $LANG isn't set, try to get a good value for it. This makes the
3650 * right language be used automatically. Don't do this for English.
3651 */
3652 if (mch_getenv((char_u *)"LANG") == NULL)
3653 {
3654 char buf[20];
3655
3656 /* Could use LOCALE_SISO639LANGNAME, but it's not in Win95.
3657 * LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use
3658 * only the first two. */
3659 n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME,
3660 (LPTSTR)buf, 20);
3661 if (n >= 2 && STRNICMP(buf, "en", 2) != 0)
3662 {
3663 /* There are a few exceptions (probably more) */
3664 if (STRNICMP(buf, "cht", 3) == 0 || STRNICMP(buf, "zht", 3) == 0)
3665 STRCPY(buf, "zh_TW");
3666 else if (STRNICMP(buf, "chs", 3) == 0
3667 || STRNICMP(buf, "zhc", 3) == 0)
3668 STRCPY(buf, "zh_CN");
3669 else if (STRNICMP(buf, "jp", 2) == 0)
3670 STRCPY(buf, "ja");
3671 else
3672 buf[2] = NUL; /* truncate to two-letter code */
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3673 vim_setenv((char_u *)"LANG", (char_u *)buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3674 }
3675 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3676# else
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]3677# ifdef MACOS_CONVERT
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]3678 /* Moved to os_mac_conv.c to avoid dependency problems. */
3679 mac_lang_init();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3680# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3681# endif
3682
3683 /* enc_locale() will try to find the encoding of the current locale. */
3684 p = enc_locale();
3685 if (p != NULL)
3686 {
3687 char_u *save_enc;
3688
3689 /* Try setting 'encoding' and check if the value is valid.
3690 * If not, go back to the default "latin1". */
3691 save_enc = p_enc;
3692 p_enc = p;
Bram Moolenaar733f0a22007-03-02 18:56:27 +0000[diff] [blame]3693 if (STRCMP(p_enc, "gb18030") == 0)
3694 {
3695 /* We don't support "gb18030", but "cp936" is a good substitute
3696 * for practical purposes, thus use that. It's not an alias to
3697 * still support conversion between gb18030 and utf-8. */
3698 p_enc = vim_strsave((char_u *)"cp936");
3699 vim_free(p);
3700 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3701 if (mb_init() == NULL)
3702 {
3703 opt_idx = findoption((char_u *)"encoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3704 if (opt_idx >= 0)
3705 {
3706 options[opt_idx].def_val[VI_DEFAULT] = p_enc;
3707 options[opt_idx].flags |= P_DEF_ALLOCED;
3708 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3709
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]3710#if defined(MSWIN) || defined(MACOS_X) || defined(VMS)
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3711 if (STRCMP(p_enc, "latin1") == 0
3712# ifdef FEAT_MBYTE
3713 || enc_utf8
3714# endif
3715 )
3716 {
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3717 /* Adjust the default for 'isprint' and 'iskeyword' to match
3718 * latin1. Also set the defaults for when 'nocompatible' is
3719 * set. */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3720 set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]3721 ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3722 set_string_option_direct((char_u *)"isk", -1,
3723 ISK_LATIN1, OPT_FREE, SID_NONE);
3724 opt_idx = findoption((char_u *)"isp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3725 if (opt_idx >= 0)
3726 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3727 opt_idx = findoption((char_u *)"isk");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3728 if (opt_idx >= 0)
3729 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3730 (void)init_chartab();
3731 }
3732#endif
3733
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3734# if defined(WIN3264) && !defined(FEAT_GUI)
3735 /* Win32 console: When GetACP() returns a different value from
3736 * GetConsoleCP() set 'termencoding'. */
3737 if (GetACP() != GetConsoleCP())
3738 {
3739 char buf[50];
3740
3741 sprintf(buf, "cp%ld", (long)GetConsoleCP());
3742 p_tenc = vim_strsave((char_u *)buf);
3743 if (p_tenc != NULL)
3744 {
3745 opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3746 if (opt_idx >= 0)
3747 {
3748 options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
3749 options[opt_idx].flags |= P_DEF_ALLOCED;
3750 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3751 convert_setup(&input_conv, p_tenc, p_enc);
3752 convert_setup(&output_conv, p_enc, p_tenc);
3753 }
3754 else
3755 p_tenc = empty_option;
3756 }
3757# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3758# if defined(WIN3264) && defined(FEAT_MBYTE)
3759 /* $HOME may have characters in active code page. */
3760 init_homedir();
3761# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3762 }
3763 else
3764 {
3765 vim_free(p_enc);
3766 p_enc = save_enc;
3767 }
3768 }
3769#endif
3770
3771#ifdef FEAT_MULTI_LANG
3772 /* Set the default for 'helplang'. */
3773 set_helplang_default(get_mess_lang());
3774#endif
3775}
3776
3777/*
3778 * Set an option to its default value.
3779 * This does not take care of side effects!
3780 */
3781 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3782set_option_default(
3783 int opt_idx,
3784 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
3785 int compatible) /* use Vi default value */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3786{
3787 char_u *varp; /* pointer to variable for current option */
3788 int dvi; /* index in def_val[] */
3789 long_u flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3790 long_u *flagsp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3791 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3792
3793 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3794 flags = options[opt_idx].flags;
Bram Moolenaar3638c682005-06-08 22:05:14 +0000[diff] [blame]3795 if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3796 {
3797 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT;
3798 if (flags & P_STRING)
3799 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3800 /* Use set_string_option_direct() for local options to handle
3801 * freeing and allocating the value. */
3802 if (options[opt_idx].indir != PV_NONE)
3803 set_string_option_direct(NULL, opt_idx,
3804 options[opt_idx].def_val[dvi], opt_flags, 0);
3805 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3806 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3807 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
3808 free_string_option(*(char_u **)(varp));
3809 *(char_u **)varp = options[opt_idx].def_val[dvi];
3810 options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3811 }
3812 }
3813 else if (flags & P_NUM)
3814 {
Bram Moolenaar5fc1a8b2006-10-17 16:34:24 +0000[diff] [blame]3815 if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3816 win_comp_scroll(curwin);
3817 else
3818 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3819 *(long *)varp = (long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3820 /* May also set global value for local option. */
3821 if (both)
3822 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3823 *(long *)varp;
3824 }
3825 }
3826 else /* P_BOOL */
3827 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3828 /* the cast to long is required for Manx C, long_i is needed for
3829 * MSVC */
3830 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar8243a792007-05-01 17:05:03 +0000[diff] [blame]3831#ifdef UNIX
3832 /* 'modeline' defaults to off for root */
3833 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
3834 *(int *)varp = FALSE;
3835#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3836 /* May also set global value for local option. */
3837 if (both)
3838 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3839 *(int *)varp;
3840 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]3841
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3842 /* The default value is not insecure. */
3843 flagsp = insecure_flag(opt_idx, opt_flags);
3844 *flagsp = *flagsp & ~P_INSECURE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3845 }
3846
3847#ifdef FEAT_EVAL
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]3848 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3849#endif
3850}
3851
3852/*
3853 * Set all options (except terminal options) to their default value.
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3854 * When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3855 */
3856 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3857set_options_default(
3858 int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3859{
3860 int i;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3861 win_T *wp;
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3862 tabpage_T *tp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3863
3864 for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3865 if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3866#if defined(FEAT_MBYTE) || defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3867 && (opt_flags == 0
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3868 || (TRUE
3869# if defined(FEAT_MBYTE)
3870 && options[i].var != (char_u *)&p_enc
3871# endif
3872# if defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3873 && options[i].var != (char_u *)&p_cm
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3874 && options[i].var != (char_u *)&p_key
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3875# endif
3876 ))
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3877#endif
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3878 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3879 set_option_default(i, opt_flags, p_cp);
3880
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3881 /* The 'scroll' option must be computed for all windows. */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3882 FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3883 win_comp_scroll(wp);
Bram Moolenaar5a4eceb2014-09-09 17:33:07 +0200[diff] [blame]3884#ifdef FEAT_CINDENT
3885 parse_cino(curbuf);
3886#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3887}
3888
3889/*
3890 * Set the Vi-default value of a string option.
3891 * Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3892 * When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3893 */
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3894 static void
3895set_string_default_esc(char *name, char_u *val, int escape)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3896{
3897 char_u *p;
3898 int opt_idx;
3899
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3900 if (escape && vim_strchr(val, ' ') != NULL)
3901 p = vim_strsave_escaped(val, (char_u *)" ");
3902 else
3903 p = vim_strsave(val);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3904 if (p != NULL) /* we don't want a NULL */
3905 {
3906 opt_idx = findoption((char_u *)name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3907 if (opt_idx >= 0)
3908 {
3909 if (options[opt_idx].flags & P_DEF_ALLOCED)
3910 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3911 options[opt_idx].def_val[VI_DEFAULT] = p;
3912 options[opt_idx].flags |= P_DEF_ALLOCED;
3913 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3914 }
3915}
3916
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3917 void
3918set_string_default(char *name, char_u *val)
3919{
3920 set_string_default_esc(name, val, FALSE);
3921}
3922
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3923/*
3924 * Set the Vi-default value of a number option.
3925 * Used for 'lines' and 'columns'.
3926 */
3927 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3928set_number_default(char *name, long val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3929{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3930 int opt_idx;
3931
3932 opt_idx = findoption((char_u *)name);
3933 if (opt_idx >= 0)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3934 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3935}
3936
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3937#if defined(EXITFREE) || defined(PROTO)
3938/*
3939 * Free all options.
3940 */
3941 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3942free_all_options(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3943{
3944 int i;
3945
3946 for (i = 0; !istermoption(&options[i]); i++)
3947 {
3948 if (options[i].indir == PV_NONE)
3949 {
3950 /* global option: free value and default value. */
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]3951 if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3952 free_string_option(*(char_u **)options[i].var);
3953 if (options[i].flags & P_DEF_ALLOCED)
3954 free_string_option(options[i].def_val[VI_DEFAULT]);
3955 }
3956 else if (options[i].var != VAR_WIN
3957 && (options[i].flags & P_STRING))
3958 /* buffer-local option: free global value */
3959 free_string_option(*(char_u **)options[i].var);
3960 }
3961}
3962#endif
3963
3964
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3965/*
3966 * Initialize the options, part two: After getting Rows and Columns and
3967 * setting 'term'.
3968 */
3969 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3970set_init_2(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3971{
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3972 int idx;
3973
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3974 /*
Bram Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]3975 * 'scroll' defaults to half the window height. The stored default is zero,
3976 * which results in the actual value computed from the window height.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3977 */
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3978 idx = findoption((char_u *)"scroll");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3979 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3980 set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3981 comp_col();
3982
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3983 /*
3984 * 'window' is only for backwards compatibility with Vi.
3985 * Default is Rows - 1.
3986 */
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]3987 if (!option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3988 p_window = Rows - 1;
3989 set_number_default("window", Rows - 1);
3990
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3991 /* For DOS console the default is always black. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3992#if !((defined(WIN3264)) && !defined(FEAT_GUI))
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3993 /*
3994 * If 'background' wasn't set by the user, try guessing the value,
3995 * depending on the terminal name. Only need to check for terminals
3996 * with a dark background, that can handle color.
3997 */
3998 idx = findoption((char_u *)"bg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3999 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
4000 && *term_bg_default() == 'd')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4001 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4002 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4003 /* don't mark it as set, when starting the GUI it may be
4004 * changed again */
4005 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4006 }
4007#endif
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]4008
4009#ifdef CURSOR_SHAPE
4010 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
4011#endif
4012#ifdef FEAT_MOUSESHAPE
4013 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
4014#endif
4015#ifdef FEAT_PRINTER
4016 (void)parse_printoptions(); /* parse 'printoptions' default value */
4017#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4018}
4019
4020/*
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4021 * Return "dark" or "light" depending on the kind of terminal.
4022 * This is just guessing! Recognized are:
4023 * "linux" Linux console
4024 * "screen.linux" Linux console with screen
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4025 * "cygwin.*" Cygwin shell
4026 * "putty.*" Putty program
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4027 * We also check the COLORFGBG environment variable, which is set by
4028 * rxvt and derivatives. This variable contains either two or three
4029 * values separated by semicolons; we want the last value in either
4030 * case. If this value is 0-6 or 8, our background is dark.
4031 */
4032 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4033term_bg_default(void)
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4034{
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4035#if defined(WIN3264)
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4036 /* DOS console is nearly always black */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4037 return (char_u *)"dark";
4038#else
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]4039 char_u *p;
4040
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4041 if (STRCMP(T_NAME, "linux") == 0
4042 || STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4043 || STRNCMP(T_NAME, "cygwin", 6) == 0
4044 || STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4045 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
4046 && (p = vim_strrchr(p, ';')) != NULL
4047 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8')
4048 && p[2] == NUL))
4049 return (char_u *)"dark";
4050 return (char_u *)"light";
4051#endif
4052}
4053
4054/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4055 * Initialize the options, part three: After reading the .vimrc
4056 */
4057 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4058set_init_3(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4059{
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4060#if defined(UNIX) || defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4061/*
4062 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
4063 * This is done after other initializations, where 'shell' might have been
4064 * set, but only if they have not been set before.
4065 */
4066 char_u *p;
4067 int idx_srr;
4068 int do_srr;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4069# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4070 int idx_sp;
4071 int do_sp;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4072# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4073
4074 idx_srr = findoption((char_u *)"srr");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4075 if (idx_srr < 0)
4076 do_srr = FALSE;
4077 else
4078 do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4079# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4080 idx_sp = findoption((char_u *)"sp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4081 if (idx_sp < 0)
4082 do_sp = FALSE;
4083 else
4084 do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4085# endif
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4086 p = get_isolated_shell_name();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4087 if (p != NULL)
4088 {
4089 /*
4090 * Default for p_sp is "| tee", for p_srr is ">".
4091 * For known shells it is changed here to include stderr.
4092 */
4093 if ( fnamecmp(p, "csh") == 0
4094 || fnamecmp(p, "tcsh") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4095# if defined(WIN3264) /* also check with .exe extension */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4096 || fnamecmp(p, "csh.exe") == 0
4097 || fnamecmp(p, "tcsh.exe") == 0
4098# endif
4099 )
4100 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4101# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4102 if (do_sp)
4103 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4104# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4105 p_sp = (char_u *)">&";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4106# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4107 p_sp = (char_u *)"|& tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4108# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4109 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4110 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4111# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4112 if (do_srr)
4113 {
4114 p_srr = (char_u *)">&";
4115 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4116 }
4117 }
4118 else
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4119 /* Always use bourne shell style redirection if we reach this */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4120 if ( fnamecmp(p, "sh") == 0
4121 || fnamecmp(p, "ksh") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4122 || fnamecmp(p, "mksh") == 0
4123 || fnamecmp(p, "pdksh") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4124 || fnamecmp(p, "zsh") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4125 || fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4126 || fnamecmp(p, "bash") == 0
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4127 || fnamecmp(p, "fish") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4128# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4129 || fnamecmp(p, "cmd") == 0
4130 || fnamecmp(p, "sh.exe") == 0
4131 || fnamecmp(p, "ksh.exe") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4132 || fnamecmp(p, "mksh.exe") == 0
4133 || fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4134 || fnamecmp(p, "zsh.exe") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4135 || fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4136 || fnamecmp(p, "bash.exe") == 0
4137 || fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4138# endif
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4139 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4140 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4141# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4142 if (do_sp)
4143 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4144# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4145 p_sp = (char_u *)">%s 2>&1";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4146# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4147 p_sp = (char_u *)"2>&1| tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4148# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4149 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4150 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4151# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4152 if (do_srr)
4153 {
4154 p_srr = (char_u *)">%s 2>&1";
4155 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4156 }
4157 }
4158 vim_free(p);
4159 }
4160#endif
4161
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4162#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4163 /*
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4164 * Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
4165 * 'shell' option.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4166 * This is done after other initializations, where 'shell' might have been
4167 * set, but only if they have not been set before. Default for p_shcf is
4168 * "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4169 * "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4170 */
Bram Moolenaarf4b8e572004-06-24 15:53:16 +0000[diff] [blame]4171 if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4172 {
4173 int idx3;
4174
4175 idx3 = findoption((char_u *)"shcf");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4176 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4177 {
4178 p_shcf = (char_u *)"-c";
4179 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4180 }
4181
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4182 /* Somehow Win32 requires the quotes around the redirection too */
4183 idx3 = findoption((char_u *)"sxq");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4184 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4185 {
4186 p_sxq = (char_u *)"\"";
4187 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4188 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4189 }
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4190 else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
4191 {
4192 int idx3;
4193
4194 /*
4195 * cmd.exe on Windows will strip the first and last double quote given
4196 * on the command line, e.g. most of the time things like:
4197 * cmd /c "my path/to/echo" "my args to echo"
4198 * become:
4199 * my path/to/echo" "my args to echo
4200 * when executed.
4201 *
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4202 * To avoid this, set shellxquote to surround the command in
4203 * parenthesis. This appears to make most commands work, without
4204 * breaking commands that worked previously, such as
4205 * '"path with spaces/cmd" "a&b"'.
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4206 */
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4207 idx3 = findoption((char_u *)"sxq");
4208 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4209 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4210 p_sxq = (char_u *)"(";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4211 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4212 }
4213
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4214 idx3 = findoption((char_u *)"shcf");
4215 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4216 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4217 p_shcf = (char_u *)"/c";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4218 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4219 }
4220 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4221#endif
4222
Bram Moolenaarb5aedf32017-03-12 18:23:53 +0100[diff] [blame]4223 if (BUFEMPTY())
Bram Moolenaar364fa5c2016-03-20 17:53:25 +0100[diff] [blame]4224 {
4225 int idx_ffs = findoption((char_u *)"ffs");
4226
4227 /* Apply the first entry of 'fileformats' to the initial buffer. */
4228 if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
4229 set_fileformat(default_fileformat(), OPT_LOCAL);
4230 }
4231
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4232#ifdef FEAT_TITLE
4233 set_title_defaults();
4234#endif
4235}
4236
4237#if defined(FEAT_MULTI_LANG) || defined(PROTO)
4238/*
4239 * When 'helplang' is still at its default value, set it to "lang".
4240 * Only the first two characters of "lang" are used.
4241 */
4242 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4243set_helplang_default(char_u *lang)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4244{
4245 int idx;
4246
4247 if (lang == NULL || STRLEN(lang) < 2) /* safety check */
4248 return;
4249 idx = findoption((char_u *)"hlg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4250 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4251 {
4252 if (options[idx].flags & P_ALLOCED)
4253 free_string_option(p_hlg);
4254 p_hlg = vim_strsave(lang);
4255 if (p_hlg == NULL)
4256 p_hlg = empty_option;
4257 else
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4258 {
4259 /* zh_CN becomes "cn", zh_TW becomes "tw". */
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 Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4265 p_hlg[2] = NUL;
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4266 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4267 options[idx].flags |= P_ALLOCED;
4268 }
4269}
4270#endif
4271
4272#ifdef FEAT_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4273 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4274gui_bg_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4275{
4276 if (gui_get_lightness(gui.back_pixel) < 127)
4277 return (char_u *)"dark";
4278 return (char_u *)"light";
4279}
4280
4281/*
4282 * Option initializations that can only be done after opening the GUI window.
4283 */
4284 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4285init_gui_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4286{
4287 /* Set the 'background' option according to the lightness of the
4288 * background color, unless the user has set it already. */
4289 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
4290 {
4291 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
4292 highlight_changed();
4293 }
4294}
4295#endif
4296
4297#ifdef FEAT_TITLE
4298/*
4299 * 'title' and 'icon' only default to true if they have not been set or reset
4300 * in .vimrc and we can read the old value.
4301 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if
4302 * they can be reset. This reduces startup time when using X on a remote
4303 * machine.
4304 */
4305 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4306set_title_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4307{
4308 int idx1;
4309 long val;
4310
4311 /*
4312 * If GUI is (going to be) used, we can always set the window title and
4313 * icon name. Saves a bit of time, because the X11 display server does
4314 * not need to be contacted.
4315 */
4316 idx1 = findoption((char_u *)"title");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4317 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4318 {
4319#ifdef FEAT_GUI
4320 if (gui.starting || gui.in_use)
4321 val = TRUE;
4322 else
4323#endif
4324 val = mch_can_restore_title();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4325 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4326 p_title = val;
4327 }
4328 idx1 = findoption((char_u *)"icon");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4329 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4330 {
4331#ifdef FEAT_GUI
4332 if (gui.starting || gui.in_use)
4333 val = TRUE;
4334 else
4335#endif
4336 val = mch_can_restore_icon();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4337 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4338 p_icon = val;
4339 }
4340}
4341#endif
4342
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4343#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4344 static void
4345trigger_optionsset_string(
4346 int opt_idx,
4347 int opt_flags,
4348 char_u *oldval,
4349 char_u *newval)
4350{
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]4351 // Don't do this recursively.
4352 if (oldval != NULL && newval != NULL
4353 && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4354 {
4355 char_u buf_type[7];
4356
4357 sprintf((char *)buf_type, "%s",
4358 (opt_flags & OPT_LOCAL) ? "local" : "global");
4359 set_vim_var_string(VV_OPTION_OLD, oldval, -1);
4360 set_vim_var_string(VV_OPTION_NEW, newval, -1);
4361 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
4362 apply_autocmds(EVENT_OPTIONSET,
4363 (char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
4364 reset_v_option_vars();
4365 }
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4366}
4367#endif
4368
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4369/*
4370 * Parse 'arg' for option settings.
4371 *
4372 * 'arg' may be IObuff, but only when no errors can be present and option
4373 * does not need to be expanded with option_expand().
4374 * "opt_flags":
4375 * 0 for ":set"
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4376 * OPT_GLOBAL for ":setglobal"
4377 * OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4378 * OPT_MODELINE for a modeline
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4379 * OPT_WINONLY to only set window-local options
4380 * OPT_NOWIN to skip setting window-local options
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4381 *
4382 * returns FAIL if an error is detected, OK otherwise
4383 */
4384 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4385do_set(
4386 char_u *arg, /* option string (may be written to!) */
4387 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4388{
4389 int opt_idx;
4390 char_u *errmsg;
4391 char_u errbuf[80];
4392 char_u *startarg;
4393 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
4394 int nextchar; /* next non-white char after option name */
4395 int afterchar; /* character just after option name */
4396 int len;
4397 int i;
Bram Moolenaar22fcfad2016-07-01 18:17:26 +0200[diff] [blame]4398 varnumber_T value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4399 int key;
4400 long_u flags; /* flags for current option */
4401 char_u *varp = NULL; /* pointer to variable for current option */
4402 int did_show = FALSE; /* already showed one value */
4403 int adding; /* "opt+=arg" */
4404 int prepending; /* "opt^=arg" */
4405 int removing; /* "opt-=arg" */
4406 int cp_val = 0;
4407 char_u key_name[2];
4408
4409 if (*arg == NUL)
4410 {
4411 showoptions(0, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4412 did_show = TRUE;
4413 goto theend;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4414 }
4415
4416 while (*arg != NUL) /* loop to process all options */
4417 {
4418 errmsg = NULL;
4419 startarg = arg; /* remember for error message */
4420
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4421 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
4422 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4423 {
4424 /*
4425 * ":set all" show all options.
4426 * ":set all&" set all options to their default value.
4427 */
4428 arg += 3;
4429 if (*arg == '&')
4430 {
4431 ++arg;
4432 /* Only for :set command set global value of local options. */
4433 set_options_default(OPT_FREE | opt_flags);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]4434 didset_options();
4435 didset_options2();
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]4436 redraw_all_later(CLEAR);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4437 }
4438 else
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4439 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4440 showoptions(1, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4441 did_show = TRUE;
4442 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4443 }
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4444 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4445 {
4446 showoptions(2, opt_flags);
4447 show_termcodes();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4448 did_show = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4449 arg += 7;
4450 }
4451 else
4452 {
4453 prefix = 1;
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]4454 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4455 {
4456 prefix = 0;
4457 arg += 2;
4458 }
4459 else if (STRNCMP(arg, "inv", 3) == 0)
4460 {
4461 prefix = 2;
4462 arg += 3;
4463 }
4464
4465 /* find end of name */
4466 key = 0;
4467 if (*arg == '<')
4468 {
4469 nextchar = 0;
4470 opt_idx = -1;
4471 /* look out for <t_>;> */
4472 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
4473 len = 5;
4474 else
4475 {
4476 len = 1;
4477 while (arg[len] != NUL && arg[len] != '>')
4478 ++len;
4479 }
4480 if (arg[len] != '>')
4481 {
4482 errmsg = e_invarg;
4483 goto skip;
4484 }
4485 arg[len] = NUL; /* put NUL after name */
4486 if (arg[1] == 't' && arg[2] == '_') /* could be term code */
4487 opt_idx = findoption(arg + 1);
4488 arg[len++] = '>'; /* restore '>' */
4489 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4490 key = find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4491 }
4492 else
4493 {
4494 len = 0;
4495 /*
4496 * The two characters after "t_" may not be alphanumeric.
4497 */
4498 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
4499 len = 4;
4500 else
4501 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_')
4502 ++len;
4503 nextchar = arg[len];
4504 arg[len] = NUL; /* put NUL after name */
4505 opt_idx = findoption(arg);
4506 arg[len] = nextchar; /* restore nextchar */
4507 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4508 key = find_key_option(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4509 }
4510
4511 /* remember character after option name */
4512 afterchar = arg[len];
4513
4514 /* skip white space, allow ":set ai ?" */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4515 while (VIM_ISWHITE(arg[len]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4516 ++len;
4517
4518 adding = FALSE;
4519 prepending = FALSE;
4520 removing = FALSE;
4521 if (arg[len] != NUL && arg[len + 1] == '=')
4522 {
4523 if (arg[len] == '+')
4524 {
4525 adding = TRUE; /* "+=" */
4526 ++len;
4527 }
4528 else if (arg[len] == '^')
4529 {
4530 prepending = TRUE; /* "^=" */
4531 ++len;
4532 }
4533 else if (arg[len] == '-')
4534 {
4535 removing = TRUE; /* "-=" */
4536 ++len;
4537 }
4538 }
4539 nextchar = arg[len];
4540
4541 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
4542 {
4543 errmsg = (char_u *)N_("E518: Unknown option");
4544 goto skip;
4545 }
4546
4547 if (opt_idx >= 0)
4548 {
4549 if (options[opt_idx].var == NULL) /* hidden option: skip */
4550 {
4551 /* Only give an error message when requesting the value of
4552 * a hidden option, ignore setting it. */
4553 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
4554 && (!(options[opt_idx].flags & P_BOOL)
4555 || nextchar == '?'))
4556 errmsg = (char_u *)N_("E519: Option not supported");
4557 goto skip;
4558 }
4559
4560 flags = options[opt_idx].flags;
4561 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
4562 }
4563 else
4564 {
4565 flags = P_STRING;
4566 if (key < 0)
4567 {
4568 key_name[0] = KEY2TERMCAP0(key);
4569 key_name[1] = KEY2TERMCAP1(key);
4570 }
4571 else
4572 {
4573 key_name[0] = KS_KEY;
4574 key_name[1] = (key & 0xff);
4575 }
4576 }
4577
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4578 /* Skip all options that are not window-local (used when showing
4579 * an already loaded buffer in a window). */
4580 if ((opt_flags & OPT_WINONLY)
4581 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN))
4582 goto skip;
4583
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4584 /* Skip all options that are window-local (used for :vimgrep). */
4585 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
4586 && options[opt_idx].var == VAR_WIN)
4587 goto skip;
4588
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4589 /* Disallow changing some options from modelines. */
4590 if (opt_flags & OPT_MODELINE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4591 {
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]4592 if (flags & (P_SECURE | P_NO_ML))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4593 {
4594 errmsg = (char_u *)_("E520: Not allowed in a modeline");
4595 goto skip;
4596 }
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4597#ifdef FEAT_DIFF
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4598 /* In diff mode some options are overruled. This avoids that
4599 * 'foldmethod' becomes "marker" instead of "diff" and that
4600 * "wrap" gets set. */
4601 if (curwin->w_p_diff
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]4602 && opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaara6c07602017-03-05 21:18:27 +0100[diff] [blame]4603 && (
4604#ifdef FEAT_FOLDING
4605 options[opt_idx].indir == PV_FDM ||
4606#endif
4607 options[opt_idx].indir == PV_WRAP))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4608 goto skip;
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4609#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4610 }
4611
4612#ifdef HAVE_SANDBOX
4613 /* Disallow changing some options in the sandbox */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4614 if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4615 {
4616 errmsg = (char_u *)_(e_sandbox);
4617 goto skip;
4618 }
4619#endif
4620
4621 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
4622 {
4623 arg += len;
4624 cp_val = p_cp;
4625 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
4626 {
4627 if (arg[3] == 'm') /* "opt&vim": set to Vim default */
4628 {
4629 cp_val = FALSE;
4630 arg += 3;
4631 }
4632 else /* "opt&vi": set to Vi default */
4633 {
4634 cp_val = TRUE;
4635 arg += 2;
4636 }
4637 }
4638 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4639 && arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4640 {
4641 errmsg = e_trailing;
4642 goto skip;
4643 }
4644 }
4645
4646 /*
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4647 * allow '=' and ':' for hystorical reasons (MSDOS command.com
4648 * allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4649 */
4650 if (nextchar == '?'
4651 || (prefix == 1
4652 && vim_strchr((char_u *)"=:&<", nextchar) == NULL
4653 && !(flags & P_BOOL)))
4654 {
4655 /*
4656 * print value
4657 */
4658 if (did_show)
4659 msg_putchar('\n'); /* cursor below last one */
4660 else
4661 {
4662 gotocmdline(TRUE); /* cursor at status line */
4663 did_show = TRUE; /* remember that we did a line */
4664 }
4665 if (opt_idx >= 0)
4666 {
4667 showoneopt(&options[opt_idx], opt_flags);
4668#ifdef FEAT_EVAL
4669 if (p_verbose > 0)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4670 {
4671 /* Mention where the option was last set. */
4672 if (varp == options[opt_idx].var)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4673 last_set_msg(options[opt_idx].script_ctx);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4674 else if ((int)options[opt_idx].indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4675 last_set_msg(curwin->w_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4676 (int)options[opt_idx].indir & PV_MASK]);
4677 else if ((int)options[opt_idx].indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]4678 last_set_msg(curbuf->b_p_script_ctx[
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4679 (int)options[opt_idx].indir & PV_MASK]);
4680 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4681#endif
4682 }
4683 else
4684 {
4685 char_u *p;
4686
4687 p = find_termcode(key_name);
4688 if (p == NULL)
4689 {
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]4690 errmsg = (char_u *)N_("E846: Key code not set");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4691 goto skip;
4692 }
4693 else
4694 (void)show_one_termcode(key_name, p, TRUE);
4695 }
4696 if (nextchar != '?'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4697 && nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4698 errmsg = e_trailing;
4699 }
4700 else
4701 {
4702 if (flags & P_BOOL) /* boolean */
4703 {
4704 if (nextchar == '=' || nextchar == ':')
4705 {
4706 errmsg = e_invarg;
4707 goto skip;
4708 }
4709
4710 /*
4711 * ":set opt!": invert
4712 * ":set opt&": reset to default value
4713 * ":set opt<": reset to global value
4714 */
4715 if (nextchar == '!')
4716 value = *(int *)(varp) ^ 1;
4717 else if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4718 value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4719 ((flags & P_VI_DEF) || cp_val)
4720 ? VI_DEFAULT : VIM_DEFAULT];
4721 else if (nextchar == '<')
4722 {
4723 /* For 'autoread' -1 means to use global value. */
4724 if ((int *)varp == &curbuf->b_p_ar
4725 && opt_flags == OPT_LOCAL)
4726 value = -1;
4727 else
4728 value = *(int *)get_varp_scope(&(options[opt_idx]),
4729 OPT_GLOBAL);
4730 }
4731 else
4732 {
4733 /*
4734 * ":set invopt": invert
4735 * ":set opt" or ":set noopt": set or reset
4736 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4737 if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4738 {
4739 errmsg = e_trailing;
4740 goto skip;
4741 }
4742 if (prefix == 2) /* inv */
4743 value = *(int *)(varp) ^ 1;
4744 else
4745 value = prefix;
4746 }
4747
4748 errmsg = set_bool_option(opt_idx, varp, (int)value,
4749 opt_flags);
4750 }
4751 else /* numeric or string */
4752 {
4753 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
4754 || prefix != 1)
4755 {
4756 errmsg = e_invarg;
4757 goto skip;
4758 }
4759
4760 if (flags & P_NUM) /* numeric */
4761 {
4762 /*
4763 * Different ways to set a number option:
4764 * & set to default value
4765 * < set to global value
4766 * <xx> accept special key codes for 'wildchar'
4767 * c accept any non-digit for 'wildchar'
4768 * [-]0-9 set number
4769 * other error
4770 */
4771 ++arg;
4772 if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4773 value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4774 ((flags & P_VI_DEF) || cp_val)
4775 ? VI_DEFAULT : VIM_DEFAULT];
4776 else if (nextchar == '<')
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]4777 {
4778 /* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
4779 * use the global value. */
4780 if ((long *)varp == &curbuf->b_p_ul
4781 && opt_flags == OPT_LOCAL)
4782 value = NO_LOCAL_UNDOLEVEL;
4783 else
4784 value = *(long *)get_varp_scope(
4785 &(options[opt_idx]), OPT_GLOBAL);
4786 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4787 else if (((long *)varp == &p_wc
4788 || (long *)varp == &p_wcm)
4789 && (*arg == '<'
4790 || *arg == '^'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4791 || (*arg != NUL
4792 && (!arg[1] || VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4793 && !VIM_ISDIGIT(*arg))))
4794 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]4795 value = string_to_key(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4796 if (value == 0 && (long *)varp != &p_wcm)
4797 {
4798 errmsg = e_invarg;
4799 goto skip;
4800 }
4801 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4802 else if (*arg == '-' || VIM_ISDIGIT(*arg))
4803 {
Bram Moolenaar18400e62015-01-27 15:58:40 +0100[diff] [blame]4804 /* Allow negative (for 'undolevels'), octal and
4805 * hex numbers. */
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]4806 vim_str2nr(arg, NULL, &i, STR2NR_ALL,
4807 &value, NULL, 0);
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4808 if (arg[i] != NUL && !VIM_ISWHITE(arg[i]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4809 {
4810 errmsg = e_invarg;
4811 goto skip;
4812 }
4813 }
4814 else
4815 {
4816 errmsg = (char_u *)N_("E521: Number required after =");
4817 goto skip;
4818 }
4819
4820 if (adding)
4821 value = *(long *)varp + value;
4822 if (prepending)
4823 value = *(long *)varp * value;
4824 if (removing)
4825 value = *(long *)varp - value;
4826 errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]4827 errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4828 }
4829 else if (opt_idx >= 0) /* string */
4830 {
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4831 char_u *save_arg = NULL;
4832 char_u *s = NULL;
4833 char_u *oldval = NULL; /* previous value if *varp */
4834 char_u *newval;
4835 char_u *origval = NULL;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4836#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4837 char_u *saved_origval = NULL;
4838 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]4839#endif
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4840 unsigned newlen;
4841 int comma;
4842 int bs;
4843 int new_value_alloced; /* new string option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4844 was allocated */
4845
4846 /* When using ":set opt=val" for a global option
4847 * with a local value the local value will be
4848 * reset, use the global value here. */
4849 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]4850 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4851 varp = options[opt_idx].var;
4852
4853 /* The old value is kept until we are sure that the
4854 * new value is valid. */
4855 oldval = *(char_u **)varp;
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4856
4857 /* When setting the local value of a global
4858 * option, the old value may be the global value. */
4859 if (((int)options[opt_idx].indir & PV_BOTH)
4860 && (opt_flags & OPT_LOCAL))
4861 origval = *(char_u **)get_varp(
4862 &options[opt_idx]);
4863 else
4864 origval = oldval;
4865
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4866 if (nextchar == '&') /* set to default val */
4867 {
4868 newval = options[opt_idx].def_val[
4869 ((flags & P_VI_DEF) || cp_val)
4870 ? VI_DEFAULT : VIM_DEFAULT];
4871 if ((char_u **)varp == &p_bg)
4872 {
4873 /* guess the value of 'background' */
4874#ifdef FEAT_GUI
4875 if (gui.in_use)
4876 newval = gui_bg_default();
4877 else
4878#endif
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4879 newval = term_bg_default();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4880 }
4881
4882 /* expand environment variables and ~ (since the
4883 * default value was already expanded, only
4884 * required when an environment variable was set
4885 * later */
4886 if (newval == NULL)
4887 newval = empty_option;
4888 else
4889 {
4890 s = option_expand(opt_idx, newval);
4891 if (s == NULL)
4892 s = newval;
4893 newval = vim_strsave(s);
4894 }
4895 new_value_alloced = TRUE;
4896 }
4897 else if (nextchar == '<') /* set to global val */
4898 {
4899 newval = vim_strsave(*(char_u **)get_varp_scope(
4900 &(options[opt_idx]), OPT_GLOBAL));
4901 new_value_alloced = TRUE;
4902 }
4903 else
4904 {
4905 ++arg; /* jump to after the '=' or ':' */
4906
4907 /*
4908 * Set 'keywordprg' to ":help" if an empty
4909 * value was passed to :set by the user.
4910 * Misuse errbuf[] for the resulting string.
4911 */
4912 if (varp == (char_u *)&p_kp
4913 && (*arg == NUL || *arg == ' '))
4914 {
4915 STRCPY(errbuf, ":help");
4916 save_arg = arg;
4917 arg = errbuf;
4918 }
4919 /*
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4920 * Convert 'backspace' number to string, for
4921 * adding, prepending and removing string.
4922 */
4923 else if (varp == (char_u *)&p_bs
4924 && VIM_ISDIGIT(**(char_u **)varp))
4925 {
4926 i = getdigits((char_u **)varp);
4927 switch (i)
4928 {
4929 case 0:
4930 *(char_u **)varp = empty_option;
4931 break;
4932 case 1:
4933 *(char_u **)varp = vim_strsave(
4934 (char_u *)"indent,eol");
4935 break;
4936 case 2:
4937 *(char_u **)varp = vim_strsave(
4938 (char_u *)"indent,eol,start");
4939 break;
4940 }
4941 vim_free(oldval);
Bram Moolenaaredbc0d42017-08-20 16:11:51 +0200[diff] [blame]4942 if (origval == oldval)
4943 origval = *(char_u **)varp;
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4944 oldval = *(char_u **)varp;
4945 }
4946 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4947 * Convert 'whichwrap' number to string, for
4948 * backwards compatibility with Vim 3.0.
4949 * Misuse errbuf[] for the resulting string.
4950 */
4951 else if (varp == (char_u *)&p_ww
4952 && VIM_ISDIGIT(*arg))
4953 {
4954 *errbuf = NUL;
4955 i = getdigits(&arg);
4956 if (i & 1)
4957 STRCAT(errbuf, "b,");
4958 if (i & 2)
4959 STRCAT(errbuf, "s,");
4960 if (i & 4)
4961 STRCAT(errbuf, "h,l,");
4962 if (i & 8)
4963 STRCAT(errbuf, "<,>,");
4964 if (i & 16)
4965 STRCAT(errbuf, "[,],");
4966 if (*errbuf != NUL) /* remove trailing , */
4967 errbuf[STRLEN(errbuf) - 1] = NUL;
4968 save_arg = arg;
4969 arg = errbuf;
4970 }
4971 /*
4972 * Remove '>' before 'dir' and 'bdir', for
4973 * backwards compatibility with version 3.0
4974 */
4975 else if ( *arg == '>'
4976 && (varp == (char_u *)&p_dir
4977 || varp == (char_u *)&p_bdir))
4978 {
4979 ++arg;
4980 }
4981
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4982 /*
4983 * Copy the new string into allocated memory.
4984 * Can't use set_string_option_direct(), because
4985 * we need to remove the backslashes.
4986 */
4987 /* get a bit too much */
4988 newlen = (unsigned)STRLEN(arg) + 1;
4989 if (adding || prepending || removing)
4990 newlen += (unsigned)STRLEN(origval) + 1;
4991 newval = alloc(newlen);
4992 if (newval == NULL) /* out of mem, don't change */
4993 break;
4994 s = newval;
4995
4996 /*
4997 * Copy the string, skip over escaped chars.
4998 * For MS-DOS and WIN32 backslashes before normal
4999 * file name characters are not removed, and keep
5000 * backslash at start, for "\\machine\path", but
5001 * do remove it for "\\\\machine\\path".
5002 * The reverse is found in ExpandOldSetting().
5003 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5004 while (*arg && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5005 {
5006 if (*arg == '\\' && arg[1] != NUL
5007#ifdef BACKSLASH_IN_FILENAME
5008 && !((flags & P_EXPAND)
5009 && vim_isfilec(arg[1])
5010 && (arg[1] != '\\'
5011 || (s == newval
5012 && arg[2] != '\\')))
5013#endif
5014 )
5015 ++arg; /* remove backslash */
5016#ifdef FEAT_MBYTE
5017 if (has_mbyte
Bram Moolenaar0fa313a2005-08-10 21:07:57 +0000[diff] [blame]5018 && (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5019 {
5020 /* copy multibyte char */
5021 mch_memmove(s, arg, (size_t)i);
5022 arg += i;
5023 s += i;
5024 }
5025 else
5026#endif
5027 *s++ = *arg++;
5028 }
5029 *s = NUL;
5030
5031 /*
5032 * Expand environment variables and ~.
5033 * Don't do it when adding without inserting a
5034 * comma.
5035 */
5036 if (!(adding || prepending || removing)
5037 || (flags & P_COMMA))
5038 {
5039 s = option_expand(opt_idx, newval);
5040 if (s != NULL)
5041 {
5042 vim_free(newval);
5043 newlen = (unsigned)STRLEN(s) + 1;
5044 if (adding || prepending || removing)
5045 newlen += (unsigned)STRLEN(origval) + 1;
5046 newval = alloc(newlen);
5047 if (newval == NULL)
5048 break;
5049 STRCPY(newval, s);
5050 }
5051 }
5052
5053 /* locate newval[] in origval[] when removing it
5054 * and when adding to avoid duplicates */
5055 i = 0; /* init for GCC */
5056 if (removing || (flags & P_NODUP))
5057 {
5058 i = (int)STRLEN(newval);
5059 bs = 0;
5060 for (s = origval; *s; ++s)
5061 {
5062 if ((!(flags & P_COMMA)
5063 || s == origval
5064 || (s[-1] == ',' && !(bs & 1)))
5065 && STRNCMP(s, newval, i) == 0
5066 && (!(flags & P_COMMA)
5067 || s[i] == ','
5068 || s[i] == NUL))
5069 break;
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]5070 /* Count backslashes. Only a comma with an
Bram Moolenaar8f79acd2016-01-01 14:48:20 +0100[diff] [blame]5071 * even number of backslashes or a single
5072 * backslash preceded by a comma before it
5073 * is recognized as a separator */
5074 if ((s > origval + 1
5075 && s[-1] == '\\'
5076 && s[-2] != ',')
5077 || (s == origval + 1
5078 && s[-1] == '\\'))
5079
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5080 ++bs;
5081 else
5082 bs = 0;
5083 }
5084
5085 /* do not add if already there */
5086 if ((adding || prepending) && *s)
5087 {
5088 prepending = FALSE;
5089 adding = FALSE;
5090 STRCPY(newval, origval);
5091 }
5092 }
5093
5094 /* concatenate the two strings; add a ',' if
5095 * needed */
5096 if (adding || prepending)
5097 {
5098 comma = ((flags & P_COMMA) && *origval != NUL
5099 && *newval != NUL);
5100 if (adding)
5101 {
5102 i = (int)STRLEN(origval);
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5103 /* strip a trailing comma, would get 2 */
Bram Moolenaar17467472015-11-10 17:50:24 +0100[diff] [blame]5104 if (comma && i > 1
5105 && (flags & P_ONECOMMA) == P_ONECOMMA
5106 && origval[i - 1] == ','
5107 && origval[i - 2] != '\\')
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5108 i--;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5109 mch_memmove(newval + i + comma, newval,
5110 STRLEN(newval) + 1);
5111 mch_memmove(newval, origval, (size_t)i);
5112 }
5113 else
5114 {
5115 i = (int)STRLEN(newval);
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5116 STRMOVE(newval + i + comma, origval);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5117 }
5118 if (comma)
5119 newval[i] = ',';
5120 }
5121
5122 /* Remove newval[] from origval[]. (Note: "i" has
5123 * been set above and is used here). */
5124 if (removing)
5125 {
5126 STRCPY(newval, origval);
5127 if (*s)
5128 {
5129 /* may need to remove a comma */
5130 if (flags & P_COMMA)
5131 {
5132 if (s == origval)
5133 {
5134 /* include comma after string */
5135 if (s[i] == ',')
5136 ++i;
5137 }
5138 else
5139 {
5140 /* include comma before string */
5141 --s;
5142 ++i;
5143 }
5144 }
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5145 STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5146 }
5147 }
5148
5149 if (flags & P_FLAGLIST)
5150 {
5151 /* Remove flags that appear twice. */
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5152 for (s = newval; *s;)
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5153 {
5154 /* if options have P_FLAGLIST and
5155 * P_ONECOMMA such as 'whichwrap' */
5156 if (flags & P_ONECOMMA)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5157 {
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5158 if (*s != ',' && *(s + 1) == ','
5159 && vim_strchr(s + 2, *s) != NULL)
5160 {
5161 /* Remove the duplicated value and
5162 * the next comma. */
5163 STRMOVE(s, s + 2);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5164 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5165 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5166 }
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5167 else
5168 {
5169 if ((!(flags & P_COMMA) || *s != ',')
5170 && vim_strchr(s + 1, *s) != NULL)
5171 {
5172 STRMOVE(s, s + 1);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5173 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5174 }
5175 }
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5176 ++s;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5177 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5178 }
5179
5180 if (save_arg != NULL) /* number for 'whichwrap' */
5181 arg = save_arg;
5182 new_value_alloced = TRUE;
5183 }
5184
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5185 /*
5186 * Set the new value.
5187 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5188 *(char_u **)(varp) = newval;
5189
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5190#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5191 if (!starting
5192# ifdef FEAT_CRYPT
5193 && options[opt_idx].indir != PV_KEY
5194# endif
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5195 && origval != NULL && newval != NULL)
5196 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5197 /* origval may be freed by
5198 * did_set_string_option(), make a copy. */
5199 saved_origval = vim_strsave(origval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5200 /* newval (and varp) may become invalid if the
5201 * buffer is closed by autocommands. */
5202 saved_newval = vim_strsave(newval);
5203 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5204#endif
5205
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5206 /* Handle side effects, and set the global value for
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5207 * ":set" on local options. Note: when setting 'syntax'
5208 * or 'filetype' autocommands may be triggered that can
5209 * cause havoc. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5210 errmsg = did_set_string_option(opt_idx, (char_u **)varp,
5211 new_value_alloced, oldval, errbuf, opt_flags);
5212
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5213#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5214 if (errmsg == NULL)
5215 trigger_optionsset_string(opt_idx, opt_flags,
5216 saved_origval, saved_newval);
5217 vim_free(saved_origval);
5218 vim_free(saved_newval);
5219#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5220 /* If error detected, print the error message. */
5221 if (errmsg != NULL)
5222 goto skip;
5223 }
5224 else /* key code option */
5225 {
5226 char_u *p;
5227
5228 if (nextchar == '&')
5229 {
5230 if (add_termcap_entry(key_name, TRUE) == FAIL)
5231 errmsg = (char_u *)N_("E522: Not found in termcap");
5232 }
5233 else
5234 {
5235 ++arg; /* jump to after the '=' or ':' */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5236 for (p = arg; *p && !VIM_ISWHITE(*p); ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5237 if (*p == '\\' && p[1] != NUL)
5238 ++p;
5239 nextchar = *p;
5240 *p = NUL;
5241 add_termcode(key_name, arg, FALSE);
5242 *p = nextchar;
5243 }
5244 if (full_screen)
5245 ttest(FALSE);
5246 redraw_all_later(CLEAR);
5247 }
5248 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5249
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5250 if (opt_idx >= 0)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5251 did_set_option(opt_idx, opt_flags,
5252 !prepending && !adding && !removing);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5253 }
5254
5255skip:
5256 /*
5257 * Advance to next argument.
5258 * - skip until a blank found, taking care of backslashes
5259 * - skip blanks
5260 * - skip one "=val" argument (for hidden options ":set gfn =xx")
5261 */
5262 for (i = 0; i < 2 ; ++i)
5263 {
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5264 while (*arg != NUL && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5265 if (*arg++ == '\\' && *arg != NUL)
5266 ++arg;
5267 arg = skipwhite(arg);
5268 if (*arg != '=')
5269 break;
5270 }
5271 }
5272
5273 if (errmsg != NULL)
5274 {
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]5275 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]5276 i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5277 if (i + (arg - startarg) < IOSIZE)
5278 {
5279 /* append the argument with the error */
5280 STRCAT(IObuff, ": ");
5281 mch_memmove(IObuff + i, startarg, (arg - startarg));
5282 IObuff[i + (arg - startarg)] = NUL;
5283 }
5284 /* make sure all characters are printable */
5285 trans_characters(IObuff, IOSIZE);
5286
5287 ++no_wait_return; /* wait_return done later */
5288 emsg(IObuff); /* show error highlighted */
5289 --no_wait_return;
5290
5291 return FAIL;
5292 }
5293
5294 arg = skipwhite(arg);
5295 }
5296
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]5297theend:
5298 if (silent_mode && did_show)
5299 {
5300 /* After displaying option values in silent mode. */
5301 silent_mode = FALSE;
5302 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
5303 msg_putchar('\n');
5304 cursor_on(); /* msg_start() switches it off */
5305 out_flush();
5306 silent_mode = TRUE;
5307 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
5308 }
5309
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5310 return OK;
5311}
5312
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5313/*
5314 * Call this when an option has been given a new value through a user command.
5315 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
5316 */
5317 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5318did_set_option(
5319 int opt_idx,
5320 int opt_flags, /* possibly with OPT_MODELINE */
5321 int new_value) /* value was replaced completely */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5322{
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5323 long_u *p;
5324
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5325 options[opt_idx].flags |= P_WAS_SET;
5326
5327 /* When an option is set in the sandbox, from a modeline or in secure mode
5328 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5329 * flag. */
5330 p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5331 if (secure
5332#ifdef HAVE_SANDBOX
5333 || sandbox != 0
5334#endif
5335 || (opt_flags & OPT_MODELINE))
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5336 *p = *p | P_INSECURE;
5337 else if (new_value)
5338 *p = *p & ~P_INSECURE;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5339}
5340
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5341 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5342illegal_char(char_u *errbuf, int c)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5343{
5344 if (errbuf == NULL)
5345 return (char_u *)"";
5346 sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]5347 (char *)transchar(c));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5348 return errbuf;
5349}
5350
5351/*
5352 * Convert a key name or string into a key value.
5353 * Used for 'wildchar' and 'cedit' options.
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5354 * When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5355 */
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5356 int
5357string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5358{
5359 if (*arg == '<')
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]5360 return find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5361 if (*arg == '^')
5362 return Ctrl_chr(arg[1]);
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5363 if (multi_byte)
5364 return PTR2CHAR(arg);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5365 return *arg;
5366}
5367
5368#ifdef FEAT_CMDWIN
5369/*
5370 * Check value of 'cedit' and set cedit_key.
5371 * Returns NULL if value is OK, error message otherwise.
5372 */
5373 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5374check_cedit(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5375{
5376 int n;
5377
5378 if (*p_cedit == NUL)
5379 cedit_key = -1;
5380 else
5381 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5382 n = string_to_key(p_cedit, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5383 if (vim_isprintc(n))
5384 return e_invarg;
5385 cedit_key = n;
5386 }
5387 return NULL;
5388}
5389#endif
5390
5391#ifdef FEAT_TITLE
5392/*
5393 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call
5394 * maketitle() to create and display it.
5395 * When switching the title or icon off, call mch_restore_title() to get
5396 * the old value back.
5397 */
5398 static void
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]5399did_set_title(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5400{
5401 if (starting != NO_SCREEN
5402#ifdef FEAT_GUI
5403 && !gui.starting
5404#endif
5405 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5406 maketitle();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5407}
5408#endif
5409
5410/*
5411 * set_options_bin - called when 'bin' changes value.
5412 */
5413 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5414set_options_bin(
5415 int oldval,
5416 int newval,
5417 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5418{
5419 /*
5420 * The option values that are changed when 'bin' changes are
5421 * copied when 'bin is set and restored when 'bin' is reset.
5422 */
5423 if (newval)
5424 {
5425 if (!oldval) /* switched on */
5426 {
5427 if (!(opt_flags & OPT_GLOBAL))
5428 {
5429 curbuf->b_p_tw_nobin = curbuf->b_p_tw;
5430 curbuf->b_p_wm_nobin = curbuf->b_p_wm;
5431 curbuf->b_p_ml_nobin = curbuf->b_p_ml;
5432 curbuf->b_p_et_nobin = curbuf->b_p_et;
5433 }
5434 if (!(opt_flags & OPT_LOCAL))
5435 {
5436 p_tw_nobin = p_tw;
5437 p_wm_nobin = p_wm;
5438 p_ml_nobin = p_ml;
5439 p_et_nobin = p_et;
5440 }
5441 }
5442
5443 if (!(opt_flags & OPT_GLOBAL))
5444 {
5445 curbuf->b_p_tw = 0; /* no automatic line wrap */
5446 curbuf->b_p_wm = 0; /* no automatic line wrap */
5447 curbuf->b_p_ml = 0; /* no modelines */
5448 curbuf->b_p_et = 0; /* no expandtab */
5449 }
5450 if (!(opt_flags & OPT_LOCAL))
5451 {
5452 p_tw = 0;
5453 p_wm = 0;
5454 p_ml = FALSE;
5455 p_et = FALSE;
5456 p_bin = TRUE; /* needed when called for the "-b" argument */
5457 }
5458 }
5459 else if (oldval) /* switched off */
5460 {
5461 if (!(opt_flags & OPT_GLOBAL))
5462 {
5463 curbuf->b_p_tw = curbuf->b_p_tw_nobin;
5464 curbuf->b_p_wm = curbuf->b_p_wm_nobin;
5465 curbuf->b_p_ml = curbuf->b_p_ml_nobin;
5466 curbuf->b_p_et = curbuf->b_p_et_nobin;
5467 }
5468 if (!(opt_flags & OPT_LOCAL))
5469 {
5470 p_tw = p_tw_nobin;
5471 p_wm = p_wm_nobin;
5472 p_ml = p_ml_nobin;
5473 p_et = p_et_nobin;
5474 }
5475 }
5476}
5477
5478#ifdef FEAT_VIMINFO
5479/*
5480 * Find the parameter represented by the given character (eg ', :, ", or /),
5481 * and return its associated value in the 'viminfo' string.
5482 * Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]5483 * If the parameter is not specified in the string or there is no following
5484 * number, return -1.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5485 */
5486 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5487get_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5488{
5489 char_u *p;
5490
5491 p = find_viminfo_parameter(type);
5492 if (p != NULL && VIM_ISDIGIT(*p))
5493 return atoi((char *)p);
5494 return -1;
5495}
5496
5497/*
5498 * Find the parameter represented by the given character (eg ''', ':', '"', or
5499 * '/') in the 'viminfo' option and return a pointer to the string after it.
5500 * Return NULL if the parameter is not specified in the string.
5501 */
5502 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5503find_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5504{
5505 char_u *p;
5506
5507 for (p = p_viminfo; *p; ++p)
5508 {
5509 if (*p == type)
5510 return p + 1;
5511 if (*p == 'n') /* 'n' is always the last one */
5512 break;
5513 p = vim_strchr(p, ','); /* skip until next ',' */
5514 if (p == NULL) /* hit the end without finding parameter */
5515 break;
5516 }
5517 return NULL;
5518}
5519#endif
5520
5521/*
5522 * Expand environment variables for some string options.
5523 * These string options cannot be indirect!
5524 * If "val" is NULL expand the current value of the option.
5525 * Return pointer to NameBuff, or NULL when not expanded.
5526 */
5527 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5528option_expand(int opt_idx, char_u *val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5529{
5530 /* if option doesn't need expansion nothing to do */
5531 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL)
5532 return NULL;
5533
5534 /* If val is longer than MAXPATHL no meaningful expansion can be done,
5535 * expand_env() would truncate the string. */
5536 if (val != NULL && STRLEN(val) > MAXPATHL)
5537 return NULL;
5538
5539 if (val == NULL)
5540 val = *(char_u **)options[opt_idx].var;
5541
5542 /*
5543 * Expanding this with NameBuff, expand_env() must not be passed IObuff.
5544 * Escape spaces when expanding 'tags', they are used to separate file
5545 * names.
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5546 * For 'spellsuggest' expand after "file:".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5547 */
5548 expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar9f0545d2007-09-26 20:36:32 +0000[diff] [blame]5549 (char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5550#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5551 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" :
5552#endif
5553 NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5554 if (STRCMP(NameBuff, val) == 0) /* they are the same */
5555 return NULL;
5556
5557 return NameBuff;
5558}
5559
5560/*
5561 * After setting various option values: recompute variables that depend on
5562 * option values.
5563 */
5564 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5565didset_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5566{
5567 /* initialize the table for 'iskeyword' et.al. */
5568 (void)init_chartab();
5569
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5570#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5571 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5572#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5573 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]5574 (void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5575#ifdef FEAT_SESSION
5576 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
5577 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
5578#endif
5579#ifdef FEAT_FOLDING
5580 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
5581#endif
5582 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5583 (void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5584#ifdef FEAT_VIRTUALEDIT
5585 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
5586#endif
5587#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
5588 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
5589#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5590#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]5591 (void)spell_check_msm();
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5592 (void)spell_check_sps();
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5593 (void)compile_cap_prog(curwin->w_s);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5594 (void)did_set_spell_option(TRUE);
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]5595#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5596#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
5597 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
5598#endif
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]5599#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5600 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
5601#endif
5602#ifdef FEAT_CMDWIN
5603 /* set cedit_key */
5604 (void)check_cedit();
5605#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5606#ifdef FEAT_LINEBREAK
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]5607 briopt_check(curwin);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5608#endif
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5609#ifdef FEAT_LINEBREAK
5610 /* initialize the table for 'breakat'. */
5611 fill_breakat_flags();
5612#endif
5613
5614}
5615
5616/*
5617 * More side effects of setting options.
5618 */
5619 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5620didset_options2(void)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5621{
5622 /* Initialize the highlight_attr[] table. */
5623 (void)highlight_changed();
5624
5625 /* Parse default for 'wildmode' */
5626 check_opt_wim();
5627
5628 (void)set_chars_option(&p_lcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5629 /* Parse default for 'fillchars'. */
5630 (void)set_chars_option(&p_fcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5631
5632#ifdef FEAT_CLIPBOARD
5633 /* Parse default for 'clipboard' */
5634 (void)check_clipboard_option();
5635#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5636#ifdef FEAT_VARTABS
5637 tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
5638 tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
5639#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5640}
5641
5642/*
5643 * Check for string options that are NULL (normally only termcap options).
5644 */
5645 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5646check_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5647{
5648 int opt_idx;
5649
5650 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
5651 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
5652 check_string_option((char_u **)get_varp(&(options[opt_idx])));
5653}
5654
5655/*
5656 * Check string options in a buffer for NULL value.
5657 */
5658 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5659check_buf_options(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5660{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5661 check_string_option(&buf->b_p_bh);
5662 check_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5663#ifdef FEAT_MBYTE
5664 check_string_option(&buf->b_p_fenc);
5665#endif
5666 check_string_option(&buf->b_p_ff);
5667#ifdef FEAT_FIND_ID
5668 check_string_option(&buf->b_p_def);
5669 check_string_option(&buf->b_p_inc);
5670# ifdef FEAT_EVAL
5671 check_string_option(&buf->b_p_inex);
5672# endif
5673#endif
5674#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
5675 check_string_option(&buf->b_p_inde);
5676 check_string_option(&buf->b_p_indk);
5677#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5678#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
5679 check_string_option(&buf->b_p_bexpr);
5680#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]5681#if defined(FEAT_CRYPT)
5682 check_string_option(&buf->b_p_cm);
5683#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]5684 check_string_option(&buf->b_p_fp);
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]5685#if defined(FEAT_EVAL)
5686 check_string_option(&buf->b_p_fex);
5687#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5688#ifdef FEAT_CRYPT
5689 check_string_option(&buf->b_p_key);
5690#endif
5691 check_string_option(&buf->b_p_kp);
5692 check_string_option(&buf->b_p_mps);
5693 check_string_option(&buf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]5694 check_string_option(&buf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5695 check_string_option(&buf->b_p_isk);
5696#ifdef FEAT_COMMENTS
5697 check_string_option(&buf->b_p_com);
5698#endif
5699#ifdef FEAT_FOLDING
5700 check_string_option(&buf->b_p_cms);
5701#endif
5702 check_string_option(&buf->b_p_nf);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5703#ifdef FEAT_TEXTOBJ
5704 check_string_option(&buf->b_p_qe);
5705#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5706#ifdef FEAT_SYN_HL
5707 check_string_option(&buf->b_p_syn);
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]5708 check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5709#endif
5710#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5711 check_string_option(&buf->b_s.b_p_spc);
5712 check_string_option(&buf->b_s.b_p_spf);
5713 check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5714#endif
5715#ifdef FEAT_SEARCHPATH
5716 check_string_option(&buf->b_p_sua);
5717#endif
5718#ifdef FEAT_CINDENT
5719 check_string_option(&buf->b_p_cink);
5720 check_string_option(&buf->b_p_cino);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]5721 parse_cino(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5722#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5723 check_string_option(&buf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5724#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
5725 check_string_option(&buf->b_p_cinw);
5726#endif
5727#ifdef FEAT_INS_EXPAND
5728 check_string_option(&buf->b_p_cpt);
5729#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5730#ifdef FEAT_COMPL_FUNC
5731 check_string_option(&buf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]5732 check_string_option(&buf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5733#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5734#ifdef FEAT_KEYMAP
5735 check_string_option(&buf->b_p_keymap);
5736#endif
5737#ifdef FEAT_QUICKFIX
5738 check_string_option(&buf->b_p_gp);
5739 check_string_option(&buf->b_p_mp);
5740 check_string_option(&buf->b_p_efm);
5741#endif
5742 check_string_option(&buf->b_p_ep);
5743 check_string_option(&buf->b_p_path);
5744 check_string_option(&buf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5745 check_string_option(&buf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5746#ifdef FEAT_INS_EXPAND
5747 check_string_option(&buf->b_p_dict);
5748 check_string_option(&buf->b_p_tsr);
5749#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]5750#ifdef FEAT_LISP
5751 check_string_option(&buf->b_p_lw);
5752#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]5753 check_string_option(&buf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]5754#ifdef FEAT_MBYTE
5755 check_string_option(&buf->b_p_menc);
5756#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5757#ifdef FEAT_VARTABS
5758 check_string_option(&buf->b_p_vsts);
5759 check_string_option(&buf->b_p_vts);
5760#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5761}
5762
5763/*
5764 * Free the string allocated for an option.
5765 * Checks for the string being empty_option. This may happen if we're out of
5766 * memory, vim_strsave() returned NULL, which was replaced by empty_option by
5767 * check_options().
5768 * Does NOT check for P_ALLOCED flag!
5769 */
5770 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5771free_string_option(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5772{
5773 if (p != empty_option)
5774 vim_free(p);
5775}
5776
5777 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5778clear_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5779{
5780 if (*pp != empty_option)
5781 vim_free(*pp);
5782 *pp = empty_option;
5783}
5784
5785 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5786check_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5787{
5788 if (*pp == NULL)
5789 *pp = empty_option;
5790}
5791
5792/*
5793 * Mark a terminal option as allocated, found by a pointer into term_strings[].
5794 */
5795 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5796set_term_option_alloced(char_u **p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5797{
5798 int opt_idx;
5799
5800 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
5801 if (options[opt_idx].var == (char_u *)p)
5802 {
5803 options[opt_idx].flags |= P_ALLOCED;
5804 return;
5805 }
5806 return; /* cannot happen: didn't find it! */
5807}
5808
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5809#if defined(FEAT_EVAL) || defined(PROTO)
5810/*
5811 * Return TRUE when option "opt" was set from a modeline or in secure mode.
5812 * Return FALSE when it wasn't.
5813 * Return -1 for an unknown option.
5814 */
5815 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5816was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5817{
5818 int idx = findoption(opt);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5819 long_u *flagp;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5820
5821 if (idx >= 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5822 {
5823 flagp = insecure_flag(idx, opt_flags);
5824 return (*flagp & P_INSECURE) != 0;
5825 }
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5826 internal_error("was_set_insecurely()");
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5827 return -1;
5828}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5829
5830/*
5831 * Get a pointer to the flags used for the P_INSECURE flag of option
5832 * "opt_idx". For some local options a local flags field is used.
5833 */
5834 static long_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5835insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5836{
5837 if (opt_flags & OPT_LOCAL)
5838 switch ((int)options[opt_idx].indir)
5839 {
5840#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5841 case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5842#endif
5843#ifdef FEAT_EVAL
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5844# ifdef FEAT_FOLDING
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5845 case PV_FDE: return &curwin->w_p_fde_flags;
5846 case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5847# endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5848# ifdef FEAT_BEVAL
5849 case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
5850# endif
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5851# if defined(FEAT_CINDENT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5852 case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5853# endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5854 case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5855# ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5856 case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5857# endif
5858#endif
5859 }
5860
5861 /* Nothing special, return global flags field. */
5862 return &options[opt_idx].flags;
5863}
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5864#endif
5865
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5866#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5867/*
5868 * Redraw the window title and/or tab page text later.
5869 */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5870static void redraw_titles(void)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5871{
5872 need_maketitle = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5873 redraw_tabline = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5874}
5875#endif
5876
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5877/*
5878 * Set a string option to a new value (without checking the effect).
5879 * The string is copied into allocated memory.
5880 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5881 * When "set_sid" is zero set the scriptID to current_sctx.sc_sid. When
5882 * "set_sid" is SID_NONE don't set the scriptID. Otherwise set the scriptID to
5883 * "set_sid".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5884 */
5885 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5886set_string_option_direct(
5887 char_u *name,
5888 int opt_idx,
5889 char_u *val,
5890 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
5891 int set_sid UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5892{
5893 char_u *s;
5894 char_u **varp;
5895 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5896 int idx = opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5897
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5898 if (idx == -1) /* use name */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5899 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5900 idx = findoption(name);
5901 if (idx < 0) /* not found (should not happen) */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5902 {
5903 EMSG2(_(e_intern2), "set_string_option_direct()");
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5904 IEMSG2(_("For option %s"), name);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5905 return;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5906 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5907 }
5908
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5909 if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5910 return;
5911
5912 s = vim_strsave(val);
5913 if (s != NULL)
5914 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5915 varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5916 both ? OPT_LOCAL : opt_flags);
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5917 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5918 free_string_option(*varp);
5919 *varp = s;
5920
5921 /* For buffer/window local option may also set the global value. */
5922 if (both)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5923 set_string_option_global(idx, varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5924
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5925 options[idx].flags |= P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5926
5927 /* When setting both values of a global option with a local value,
5928 * make the local value empty, so that the global value is used. */
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5929 if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5930 {
5931 free_string_option(*varp);
5932 *varp = empty_option;
5933 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5934# ifdef FEAT_EVAL
5935 if (set_sid != SID_NONE)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]5936 {
5937 sctx_T script_ctx;
5938
5939 if (set_sid == 0)
5940 script_ctx = current_sctx;
5941 else
5942 {
5943 script_ctx.sc_sid = set_sid;
5944 script_ctx.sc_lnum = 0;
5945 }
5946 set_option_sctx_idx(idx, opt_flags, script_ctx);
5947 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5948# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5949 }
5950}
5951
5952/*
5953 * Set global value for string option when it's a local option.
5954 */
5955 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5956set_string_option_global(
5957 int opt_idx, /* option index */
5958 char_u **varp) /* pointer to option variable */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5959{
5960 char_u **p, *s;
5961
5962 /* the global value is always allocated */
5963 if (options[opt_idx].var == VAR_WIN)
5964 p = (char_u **)GLOBAL_WO(varp);
5965 else
5966 p = (char_u **)options[opt_idx].var;
5967 if (options[opt_idx].indir != PV_NONE
5968 && p != varp
5969 && (s = vim_strsave(*varp)) != NULL)
5970 {
5971 free_string_option(*p);
5972 *p = s;
5973 }
5974}
5975
5976/*
5977 * Set a string option to a new value, and handle the effects.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5978 *
5979 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5980 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5981 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5982set_string_option(
5983 int opt_idx,
5984 char_u *value,
5985 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5986{
5987 char_u *s;
5988 char_u **varp;
5989 char_u *oldval;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5990#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5991 char_u *saved_oldval = NULL;
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5992 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5993#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5994 char_u *r = NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5995
5996 if (options[opt_idx].var == NULL) /* don't set hidden option */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]5997 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5998
5999 s = vim_strsave(value);
6000 if (s != NULL)
6001 {
6002 varp = (char_u **)get_varp_scope(&(options[opt_idx]),
6003 (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]6004 ? (((int)options[opt_idx].indir & PV_BOTH)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6005 ? OPT_GLOBAL : OPT_LOCAL)
6006 : opt_flags);
6007 oldval = *varp;
6008 *varp = s;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6009
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6010#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]6011 if (!starting
6012# ifdef FEAT_CRYPT
6013 && options[opt_idx].indir != PV_KEY
6014# endif
6015 )
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6016 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6017 saved_oldval = vim_strsave(oldval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6018 saved_newval = vim_strsave(s);
6019 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6020#endif
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6021 if ((r = did_set_string_option(opt_idx, varp, TRUE, oldval, NULL,
6022 opt_flags)) == NULL)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]6023 did_set_option(opt_idx, opt_flags, TRUE);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6024
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]6025#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6026 /* call autocommand after handling side effects */
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6027 if (r == NULL)
6028 trigger_optionsset_string(opt_idx, opt_flags,
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]6029 saved_oldval, saved_newval);
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]6030 vim_free(saved_oldval);
6031 vim_free(saved_newval);
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]6032#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6033 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]6034 return r;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6035}
6036
6037/*
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6038 * Return TRUE if "val" is a valid 'filetype' name.
6039 * Also used for 'syntax' and 'keymap'.
6040 */
6041 static int
6042valid_filetype(char_u *val)
6043{
6044 char_u *s;
6045
6046 for (s = val; *s != NUL; ++s)
6047 if (!ASCII_ISALNUM(*s) && vim_strchr((char_u *)".-_", *s) == NULL)
6048 return FALSE;
6049 return TRUE;
6050}
6051
6052/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6053 * Handle string options that need some action to perform when changed.
6054 * Returns NULL for success, or an error message for an error.
6055 */
6056 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]6057did_set_string_option(
6058 int opt_idx, /* index in options[] table */
6059 char_u **varp, /* pointer to the option variable */
6060 int new_value_alloced, /* new value was allocated */
6061 char_u *oldval, /* previous value of the option */
6062 char_u *errbuf, /* buffer for errors, or NULL */
6063 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6064{
6065 char_u *errmsg = NULL;
6066 char_u *s, *p;
6067 int did_chartab = FALSE;
6068 char_u **gvarp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]6069 long_u free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6070#ifdef FEAT_GUI
6071 /* set when changing an option that only requires a redraw in the GUI */
6072 int redraw_gui_only = FALSE;
6073#endif
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]6074 int value_changed = FALSE;
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6075#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6076 int did_swaptcap = FALSE;
6077#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6078
6079 /* Get the global option to compare with, otherwise we would have to check
6080 * two values for all local options. */
6081 gvarp = (char_u **)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL);
6082
6083 /* Disallow changing some options from secure mode */
6084 if ((secure
6085#ifdef HAVE_SANDBOX
6086 || sandbox != 0
6087#endif
6088 ) && (options[opt_idx].flags & P_SECURE))
6089 {
6090 errmsg = e_secure;
6091 }
6092
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6093 /* Check for a "normal" directory or file name in some options. Disallow a
6094 * path separator (slash and/or backslash), wildcards and characters that
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6095 * are often illegal in a file name. Be more permissive if "secure" is off.
6096 */
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6097 else if (((options[opt_idx].flags & P_NFNAME)
Bram Moolenaar0945eaf2016-11-29 22:10:48 +0100[diff] [blame]6098 && vim_strpbrk(*varp, (char_u *)(secure
6099 ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
Bram Moolenaar7554da42016-11-25 22:04:13 +0100[diff] [blame]6100 || ((options[opt_idx].flags & P_NDNAME)
6101 && vim_strpbrk(*varp, (char_u *)"*?[|;&<>\r\n") != NULL))
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]6102 {
6103 errmsg = e_invarg;
6104 }
6105
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6106 /* 'term' */
6107 else if (varp == &T_NAME)
6108 {
6109 if (T_NAME[0] == NUL)
6110 errmsg = (char_u *)N_("E529: Cannot set 'term' to empty string");
6111#ifdef FEAT_GUI
6112 if (gui.in_use)
6113 errmsg = (char_u *)N_("E530: Cannot change term in GUI");
6114 else if (term_is_gui(T_NAME))
6115 errmsg = (char_u *)N_("E531: Use \":gui\" to start the GUI");
6116#endif
6117 else if (set_termname(T_NAME) == FAIL)
6118 errmsg = (char_u *)N_("E522: Not found in termcap");
6119 else
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6120 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6121 /* Screen colors may have changed. */
6122 redraw_later_clear();
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6123
6124 /* Both 'term' and 'ttytype' point to T_NAME, only set the
6125 * P_ALLOCED flag on 'term'. */
6126 opt_idx = findoption((char_u *)"term");
Bram Moolenaar354796c2017-02-23 17:18:37 +0100[diff] [blame]6127 free_oldval = (options[opt_idx].flags & P_ALLOCED);
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]6128 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6129 }
6130
6131 /* 'backupcopy' */
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6132 else if (gvarp == &p_bkc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6133 {
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]6134 char_u *bkc = p_bkc;
6135 unsigned int *flags = &bkc_flags;
6136
6137 if (opt_flags & OPT_LOCAL)
6138 {
6139 bkc = curbuf->b_p_bkc;
6140 flags = &curbuf->b_bkc_flags;
6141 }
6142
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6143 if ((opt_flags & OPT_LOCAL) && *bkc == NUL)
6144 /* make the local value empty: use the global value */
6145 *flags = 0;
6146 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6147 {
Bram Moolenaar84d17a62014-09-29 17:15:18 +0200[diff] [blame]6148 if (opt_strings_flags(bkc, p_bkc_values, flags, TRUE) != OK)
6149 errmsg = e_invarg;
6150 if ((((int)*flags & BKC_AUTO) != 0)
6151 + (((int)*flags & BKC_YES) != 0)
6152 + (((int)*flags & BKC_NO) != 0) != 1)
6153 {
6154 /* Must have exactly one of "auto", "yes" and "no". */
6155 (void)opt_strings_flags(oldval, p_bkc_values, flags, TRUE);
6156 errmsg = e_invarg;
6157 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6158 }
6159 }
6160
6161 /* 'backupext' and 'patchmode' */
6162 else if (varp == &p_bex || varp == &p_pm)
6163 {
6164 if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
6165 *p_pm == '.' ? p_pm + 1 : p_pm) == 0)
6166 errmsg = (char_u *)N_("E589: 'backupext' and 'patchmode' are equal");
6167 }
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6168#ifdef FEAT_LINEBREAK
6169 /* 'breakindentopt' */
6170 else if (varp == &curwin->w_p_briopt)
6171 {
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]6172 if (briopt_check(curwin) == FAIL)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]6173 errmsg = e_invarg;
6174 }
6175#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6176
6177 /*
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6178 * 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6179 * If the new option is invalid, use old value. 'lisp' option: refill
Bram Moolenaar88e8f9f2016-01-20 22:48:02 +0100[diff] [blame]6180 * g_chartab[] for '-' char
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6181 */
6182 else if ( varp == &p_isi
6183 || varp == &(curbuf->b_p_isk)
6184 || varp == &p_isp
6185 || varp == &p_isf)
6186 {
6187 if (init_chartab() == FAIL)
6188 {
6189 did_chartab = TRUE; /* need to restore it below */
6190 errmsg = e_invarg; /* error in value */
6191 }
6192 }
6193
6194 /* 'helpfile' */
6195 else if (varp == &p_hf)
6196 {
6197 /* May compute new values for $VIM and $VIMRUNTIME */
6198 if (didset_vim)
6199 {
6200 vim_setenv((char_u *)"VIM", (char_u *)"");
6201 didset_vim = FALSE;
6202 }
6203 if (didset_vimruntime)
6204 {
6205 vim_setenv((char_u *)"VIMRUNTIME", (char_u *)"");
6206 didset_vimruntime = FALSE;
6207 }
6208 }
6209
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]6210#ifdef FEAT_SYN_HL
6211 /* 'colorcolumn' */
6212 else if (varp == &curwin->w_p_cc)
6213 errmsg = check_colorcolumn(curwin);
6214#endif
6215
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6216#ifdef FEAT_MULTI_LANG
6217 /* 'helplang' */
6218 else if (varp == &p_hlg)
6219 {
6220 /* Check for "", "ab", "ab,cd", etc. */
6221 for (s = p_hlg; *s != NUL; s += 3)
6222 {
6223 if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
6224 {
6225 errmsg = e_invarg;
6226 break;
6227 }
6228 if (s[2] == NUL)
6229 break;
6230 }
6231 }
6232#endif
6233
6234 /* 'highlight' */
6235 else if (varp == &p_hl)
6236 {
6237 if (highlight_changed() == FAIL)
6238 errmsg = e_invarg; /* invalid flags */
6239 }
6240
6241 /* 'nrformats' */
6242 else if (gvarp == &p_nf)
6243 {
6244 if (check_opt_strings(*varp, p_nf_values, TRUE) != OK)
6245 errmsg = e_invarg;
6246 }
6247
6248#ifdef FEAT_SESSION
6249 /* 'sessionoptions' */
6250 else if (varp == &p_ssop)
6251 {
6252 if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
6253 errmsg = e_invarg;
6254 if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
6255 {
6256 /* Don't allow both "sesdir" and "curdir". */
6257 (void)opt_strings_flags(oldval, p_ssop_values, &ssop_flags, TRUE);
6258 errmsg = e_invarg;
6259 }
6260 }
6261 /* 'viewoptions' */
6262 else if (varp == &p_vop)
6263 {
6264 if (opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE) != OK)
6265 errmsg = e_invarg;
6266 }
6267#endif
6268
6269 /* 'scrollopt' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6270 else if (varp == &p_sbo)
6271 {
6272 if (check_opt_strings(p_sbo, p_scbopt_values, TRUE) != OK)
6273 errmsg = e_invarg;
6274 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6275
6276 /* 'ambiwidth' */
6277#ifdef FEAT_MBYTE
Bram Moolenaar3848e002016-03-19 18:42:29 +0100[diff] [blame]6278 else if (varp == &p_ambw || varp == &p_emoji)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6279 {
6280 if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
6281 errmsg = e_invarg;
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6282 else if (set_chars_option(&p_lcs) != NULL)
6283 errmsg = (char_u *)_("E834: Conflicts with value of 'listchars'");
Bram Moolenaar5c3bd0a2010-08-04 20:55:44 +0200[diff] [blame]6284 else if (set_chars_option(&p_fcs) != NULL)
6285 errmsg = (char_u *)_("E835: Conflicts with value of 'fillchars'");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6286 }
6287#endif
6288
6289 /* 'background' */
6290 else if (varp == &p_bg)
6291 {
6292 if (check_opt_strings(p_bg, p_bg_values, FALSE) == OK)
6293 {
6294#ifdef FEAT_EVAL
6295 int dark = (*p_bg == 'd');
6296#endif
6297
6298 init_highlight(FALSE, FALSE);
6299
6300#ifdef FEAT_EVAL
6301 if (dark != (*p_bg == 'd')
6302 && get_var_value((char_u *)"g:colors_name") != NULL)
6303 {
6304 /* The color scheme must have set 'background' back to another
6305 * value, that's not what we want here. Disable the color
6306 * scheme and set the colors again. */
Bram Moolenaar2ce06f62005-01-31 19:19:04 +0000[diff] [blame]6307 do_unlet((char_u *)"g:colors_name", TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6308 free_string_option(p_bg);
6309 p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
6310 check_string_option(&p_bg);
6311 init_highlight(FALSE, FALSE);
6312 }
6313#endif
6314 }
6315 else
6316 errmsg = e_invarg;
6317 }
6318
6319 /* 'wildmode' */
6320 else if (varp == &p_wim)
6321 {
6322 if (check_opt_wim() == FAIL)
6323 errmsg = e_invarg;
6324 }
6325
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]6326#ifdef FEAT_CMDL_COMPL
6327 /* 'wildoptions' */
6328 else if (varp == &p_wop)
6329 {
6330 if (check_opt_strings(p_wop, p_wop_values, TRUE) != OK)
6331 errmsg = e_invarg;
6332 }
6333#endif
6334
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6335#ifdef FEAT_WAK
6336 /* 'winaltkeys' */
6337 else if (varp == &p_wak)
6338 {
6339 if (*p_wak == NUL
6340 || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
6341 errmsg = e_invarg;
6342# ifdef FEAT_MENU
6343# ifdef FEAT_GUI_MOTIF
6344 else if (gui.in_use)
6345 gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6346# else
6347# ifdef FEAT_GUI_GTK
6348 else if (gui.in_use)
6349 gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
6350# endif
6351# endif
6352# endif
6353 }
6354#endif
6355
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6356 /* 'eventignore' */
6357 else if (varp == &p_ei)
6358 {
6359 if (check_ei() == FAIL)
6360 errmsg = e_invarg;
6361 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6362
6363#ifdef FEAT_MBYTE
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]6364 /* 'encoding', 'fileencoding', 'termencoding' and 'makeencoding' */
6365 else if (varp == &p_enc || gvarp == &p_fenc || varp == &p_tenc
6366 || gvarp == &p_menc)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6367 {
6368 if (gvarp == &p_fenc)
6369 {
Bram Moolenaarf2f70252008-02-13 17:36:06 +0000[diff] [blame]6370 if (!curbuf->b_p_ma && opt_flags != OPT_GLOBAL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6371 errmsg = e_modifiable;
6372 else if (vim_strchr(*varp, ',') != NULL)
6373 /* No comma allowed in 'fileencoding'; catches confusing it
6374 * with 'fileencodings'. */
6375 errmsg = e_invarg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6376 else
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6377 {
6378# ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6379 /* May show a "+" in the title now. */
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6380 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6381# endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6382 /* Add 'fileencoding' to the swap file. */
6383 ml_setflags(curbuf);
6384 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6385 }
6386 if (errmsg == NULL)
6387 {
6388 /* canonize the value, so that STRCMP() can be used on it */
6389 p = enc_canonize(*varp);
6390 if (p != NULL)
6391 {
6392 vim_free(*varp);
6393 *varp = p;
6394 }
6395 if (varp == &p_enc)
6396 {
6397 errmsg = mb_init();
6398# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6399 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6400# endif
6401 }
6402 }
6403
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]6404# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6405 if (errmsg == NULL && varp == &p_tenc && gui.in_use)
6406 {
6407 /* GTK+ 2 uses only a single encoding, and that is UTF-8. */
6408 if (STRCMP(p_tenc, "utf-8") != 0)
6409 errmsg = (char_u *)N_("E617: Cannot be changed in the GTK+ 2 GUI");
6410 }
6411# endif
6412
6413 if (errmsg == NULL)
6414 {
6415# ifdef FEAT_KEYMAP
6416 /* When 'keymap' is used and 'encoding' changes, reload the keymap
6417 * (with another encoding). */
6418 if (varp == &p_enc && *curbuf->b_p_keymap != NUL)
6419 (void)keymap_init();
6420# endif
6421
6422 /* When 'termencoding' is not empty and 'encoding' changes or when
6423 * 'termencoding' changes, need to setup for keyboard input and
6424 * display output conversion. */
6425 if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc))
6426 {
Bram Moolenaar17471e82017-11-26 23:47:18 +0100[diff] [blame]6427 if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
6428 || convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
6429 {
6430 EMSG3(_("E950: Cannot convert between %s and %s"),
6431 p_tenc, p_enc);
6432 errmsg = e_invarg;
6433 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6434 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]6435
6436# if defined(WIN3264) && defined(FEAT_MBYTE)
6437 /* $HOME may have characters in active code page. */
6438 if (varp == &p_enc)
6439 init_homedir();
6440# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6441 }
6442 }
6443#endif
6444
6445#if defined(FEAT_POSTSCRIPT)
6446 else if (varp == &p_penc)
6447 {
6448 /* Canonize printencoding if VIM standard one */
6449 p = enc_canonize(p_penc);
6450 if (p != NULL)
6451 {
6452 vim_free(p_penc);
6453 p_penc = p;
6454 }
6455 else
6456 {
6457 /* Ensure lower case and '-' for '_' */
6458 for (s = p_penc; *s != NUL; s++)
6459 {
6460 if (*s == '_')
6461 *s = '-';
6462 else
6463 *s = TOLOWER_ASC(*s);
6464 }
6465 }
6466 }
6467#endif
6468
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6469#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6470 else if (varp == &p_imak)
6471 {
Bram Moolenaar86e57922017-04-23 18:44:26 +0200[diff] [blame]6472 if (!im_xim_isvalid_imactivate())
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6473 errmsg = e_invarg;
6474 }
6475#endif
6476
6477#ifdef FEAT_KEYMAP
6478 else if (varp == &curbuf->b_p_keymap)
6479 {
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]6480 if (!valid_filetype(*varp))
6481 errmsg = e_invarg;
6482 else
6483 /* load or unload key mapping tables */
6484 errmsg = keymap_init();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6485
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6486 if (errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6487 {
Bram Moolenaarfab06232009-03-04 03:13:35 +0000[diff] [blame]6488 if (*curbuf->b_p_keymap != NUL)
6489 {
6490 /* Installed a new keymap, switch on using it. */
6491 curbuf->b_p_iminsert = B_IMODE_LMAP;
6492 if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
6493 curbuf->b_p_imsearch = B_IMODE_LMAP;
6494 }
6495 else
6496 {
6497 /* Cleared the keymap, may reset 'iminsert' and 'imsearch'. */
6498 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
6499 curbuf->b_p_iminsert = B_IMODE_NONE;
6500 if (curbuf->b_p_imsearch == B_IMODE_LMAP)
6501 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
6502 }
6503 if ((opt_flags & OPT_LOCAL) == 0)
6504 {
6505 set_iminsert_global();
6506 set_imsearch_global();
6507 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6508 status_redraw_curbuf();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6509 }
6510 }
6511#endif
6512
6513 /* 'fileformat' */
6514 else if (gvarp == &p_ff)
6515 {
6516 if (!curbuf->b_p_ma && !(opt_flags & OPT_GLOBAL))
6517 errmsg = e_modifiable;
6518 else if (check_opt_strings(*varp, p_ff_values, FALSE) != OK)
6519 errmsg = e_invarg;
6520 else
6521 {
6522 /* may also change 'textmode' */
6523 if (get_fileformat(curbuf) == EOL_DOS)
6524 curbuf->b_p_tx = TRUE;
6525 else
6526 curbuf->b_p_tx = FALSE;
6527#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]6528 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6529#endif
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]6530 /* update flag in swap file */
6531 ml_setflags(curbuf);
Bram Moolenaar0413d482010-02-11 17:02:11 +0100[diff] [blame]6532 /* Redraw needed when switching to/from "mac": a CR in the text
6533 * will be displayed differently. */
6534 if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm')
6535 redraw_curbuf_later(NOT_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6536 }
6537 }
6538
6539 /* 'fileformats' */
6540 else if (varp == &p_ffs)
6541 {
6542 if (check_opt_strings(p_ffs, p_ff_values, TRUE) != OK)
6543 errmsg = e_invarg;
6544 else
6545 {
6546 /* also change 'textauto' */
6547 if (*p_ffs == NUL)
6548 p_ta = FALSE;
6549 else
6550 p_ta = TRUE;
6551 }
6552 }
6553
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6554#if defined(FEAT_CRYPT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6555 /* 'cryptkey' */
6556 else if (gvarp == &p_key)
6557 {
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6558# if defined(FEAT_CMDHIST)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6559 /* Make sure the ":set" command doesn't show the new value in the
6560 * history. */
6561 remove_key_from_history();
Bram Moolenaara8ffcbb2010-06-21 06:15:46 +0200[diff] [blame]6562# endif
6563 if (STRCMP(curbuf->b_p_key, oldval) != 0)
6564 /* Need to update the swapfile. */
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6565 ml_set_crypt_key(curbuf, oldval,
6566 *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6567 }
6568
6569 else if (gvarp == &p_cm)
6570 {
6571 if (opt_flags & OPT_LOCAL)
6572 p = curbuf->b_p_cm;
6573 else
6574 p = p_cm;
6575 if (check_opt_strings(p, p_cm_values, TRUE) != OK)
6576 errmsg = e_invarg;
Bram Moolenaar8f4ac012014-08-10 13:38:34 +0200[diff] [blame]6577 else if (crypt_self_test() == FAIL)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6578 errmsg = e_invarg;
6579 else
6580 {
6581 /* When setting the global value to empty, make it "zip". */
6582 if (*p_cm == NUL)
6583 {
6584 if (new_value_alloced)
6585 free_string_option(p_cm);
6586 p_cm = vim_strsave((char_u *)"zip");
6587 new_value_alloced = TRUE;
6588 }
Bram Moolenaar2be79502014-08-13 21:58:28 +0200[diff] [blame]6589 /* When using ":set cm=name" the local value is going to be empty.
6590 * Do that here, otherwise the crypt functions will still use the
6591 * local value. */
6592 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
6593 {
6594 free_string_option(curbuf->b_p_cm);
6595 curbuf->b_p_cm = empty_option;
6596 }
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6597
6598 /* Need to update the swapfile when the effective method changed.
6599 * Set "s" to the effective old value, "p" to the effective new
6600 * method and compare. */
6601 if ((opt_flags & OPT_LOCAL) && *oldval == NUL)
6602 s = p_cm; /* was previously using the global value */
6603 else
6604 s = oldval;
6605 if (*curbuf->b_p_cm == NUL)
6606 p = p_cm; /* is now using the global value */
6607 else
6608 p = curbuf->b_p_cm;
6609 if (STRCMP(s, p) != 0)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6610 ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6611
6612 /* If the global value changes need to update the swapfile for all
6613 * buffers using that value. */
6614 if ((opt_flags & OPT_GLOBAL) && STRCMP(p_cm, oldval) != 0)
6615 {
6616 buf_T *buf;
6617
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]6618 FOR_ALL_BUFFERS(buf)
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6619 if (buf != curbuf && *buf->b_p_cm == NUL)
Bram Moolenaarbc563362015-06-09 18:35:25 +0200[diff] [blame]6620 ml_set_crypt_key(buf, buf->b_p_key, oldval);
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]6621 }
6622 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6623 }
6624#endif
6625
6626 /* 'matchpairs' */
6627 else if (gvarp == &p_mps)
6628 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6629#ifdef FEAT_MBYTE
6630 if (has_mbyte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6631 {
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6632 for (p = *varp; *p != NUL; ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6633 {
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6634 int x2 = -1;
6635 int x3 = -1;
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6636
6637 if (*p != NUL)
6638 p += mb_ptr2len(p);
6639 if (*p != NUL)
6640 x2 = *p++;
6641 if (*p != NUL)
6642 {
6643 x3 = mb_ptr2char(p);
6644 p += mb_ptr2len(p);
6645 }
Bram Moolenaar09365022013-01-17 17:37:35 +0100[diff] [blame]6646 if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6647 {
6648 errmsg = e_invarg;
6649 break;
6650 }
6651 if (*p == NUL)
6652 break;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6653 }
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]6654 }
6655 else
6656#endif
6657 {
6658 /* Check for "x:y,x:y" */
6659 for (p = *varp; *p != NUL; p += 4)
6660 {
6661 if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
6662 {
6663 errmsg = e_invarg;
6664 break;
6665 }
6666 if (p[3] == NUL)
6667 break;
6668 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6669 }
6670 }
6671
6672#ifdef FEAT_COMMENTS
6673 /* 'comments' */
6674 else if (gvarp == &p_com)
6675 {
6676 for (s = *varp; *s; )
6677 {
6678 while (*s && *s != ':')
6679 {
6680 if (vim_strchr((char_u *)COM_ALL, *s) == NULL
6681 && !VIM_ISDIGIT(*s) && *s != '-')
6682 {
6683 errmsg = illegal_char(errbuf, *s);
6684 break;
6685 }
6686 ++s;
6687 }
6688 if (*s++ == NUL)
6689 errmsg = (char_u *)N_("E524: Missing colon");
6690 else if (*s == ',' || *s == NUL)
6691 errmsg = (char_u *)N_("E525: Zero length string");
6692 if (errmsg != NULL)
6693 break;
6694 while (*s && *s != ',')
6695 {
6696 if (*s == '\\' && s[1] != NUL)
6697 ++s;
6698 ++s;
6699 }
6700 s = skip_to_option_part(s);
6701 }
6702 }
6703#endif
6704
6705 /* 'listchars' */
6706 else if (varp == &p_lcs)
6707 {
6708 errmsg = set_chars_option(varp);
6709 }
6710
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6711 /* 'fillchars' */
6712 else if (varp == &p_fcs)
6713 {
6714 errmsg = set_chars_option(varp);
6715 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6716
6717#ifdef FEAT_CMDWIN
6718 /* 'cedit' */
6719 else if (varp == &p_cedit)
6720 {
6721 errmsg = check_cedit();
6722 }
6723#endif
6724
Bram Moolenaar54ee7752005-05-31 22:22:17 +0000[diff] [blame]6725 /* 'verbosefile' */
6726 else if (varp == &p_vfile)
6727 {
6728 verbose_stop();
6729 if (*p_vfile != NUL && verbose_open() == FAIL)
6730 errmsg = e_invarg;
6731 }
6732
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6733#ifdef FEAT_VIMINFO
6734 /* 'viminfo' */
6735 else if (varp == &p_viminfo)
6736 {
6737 for (s = p_viminfo; *s;)
6738 {
6739 /* Check it's a valid character */
6740 if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
6741 {
6742 errmsg = illegal_char(errbuf, *s);
6743 break;
6744 }
6745 if (*s == 'n') /* name is always last one */
6746 {
6747 break;
6748 }
6749 else if (*s == 'r') /* skip until next ',' */
6750 {
6751 while (*++s && *s != ',')
6752 ;
6753 }
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]6754 else if (*s == '%')
6755 {
6756 /* optional number */
6757 while (vim_isdigit(*++s))
6758 ;
6759 }
6760 else if (*s == '!' || *s == 'h' || *s == 'c')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6761 ++s; /* no extra chars */
6762 else /* must have a number */
6763 {
6764 while (vim_isdigit(*++s))
6765 ;
6766
6767 if (!VIM_ISDIGIT(*(s - 1)))
6768 {
6769 if (errbuf != NULL)
6770 {
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]6771 sprintf((char *)errbuf,
6772 _("E526: Missing number after <%s>"),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6773 transchar_byte(*(s - 1)));
6774 errmsg = errbuf;
6775 }
6776 else
6777 errmsg = (char_u *)"";
6778 break;
6779 }
6780 }
6781 if (*s == ',')
6782 ++s;
6783 else if (*s)
6784 {
6785 if (errbuf != NULL)
6786 errmsg = (char_u *)N_("E527: Missing comma");
6787 else
6788 errmsg = (char_u *)"";
6789 break;
6790 }
6791 }
6792 if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
6793 errmsg = (char_u *)N_("E528: Must specify a ' value");
6794 }
6795#endif /* FEAT_VIMINFO */
6796
6797 /* terminal options */
6798 else if (istermoption(&options[opt_idx]) && full_screen)
6799 {
6800 /* ":set t_Co=0" and ":set t_Co=1" do ":set t_Co=" */
6801 if (varp == &T_CCO)
6802 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6803 int colors = atoi((char *)T_CCO);
6804
6805 /* Only reinitialize colors if t_Co value has really changed to
6806 * avoid expensive reload of colorscheme if t_Co is set to the
6807 * same value multiple times. */
6808 if (colors != t_colors)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6809 {
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6810 t_colors = colors;
6811 if (t_colors <= 1)
6812 {
6813 if (new_value_alloced)
6814 vim_free(T_CCO);
6815 T_CCO = empty_option;
6816 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]6817#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
6818 if (is_term_win32())
6819 {
6820 swap_tcap();
6821 did_swaptcap = TRUE;
6822 }
6823#endif
Bram Moolenaarc84e8952009-03-18 13:21:18 +0000[diff] [blame]6824 /* We now have a different color setup, initialize it again. */
6825 init_highlight(TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6826 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6827 }
6828 ttest(FALSE);
6829 if (varp == &T_ME)
6830 {
6831 out_str(T_ME);
6832 redraw_later(CLEAR);
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]6833#if defined(WIN3264) && !defined(FEAT_GUI_W32)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6834 /* Since t_me has been set, this probably means that the user
6835 * wants to use this as default colors. Need to reset default
6836 * background/foreground colors. */
6837 mch_set_normal_colors();
6838#endif
6839 }
Bram Moolenaard9c60642017-01-27 20:03:18 +0100[diff] [blame]6840 if (varp == &T_BE && termcap_active)
6841 {
6842 if (*T_BE == NUL)
6843 /* When clearing t_BE we assume the user no longer wants
6844 * bracketed paste, thus disable it by writing t_BD. */
6845 out_str(T_BD);
6846 else
6847 out_str(T_BE);
6848 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6849 }
6850
6851#ifdef FEAT_LINEBREAK
6852 /* 'showbreak' */
6853 else if (varp == &p_sbr)
6854 {
6855 for (s = p_sbr; *s; )
6856 {
6857 if (ptr2cells(s) != 1)
6858 errmsg = (char_u *)N_("E595: contains unprintable or wide character");
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]6859 MB_PTR_ADV(s);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6860 }
6861 }
6862#endif
6863
6864#ifdef FEAT_GUI
6865 /* 'guifont' */
6866 else if (varp == &p_guifont)
6867 {
6868 if (gui.in_use)
6869 {
6870 p = p_guifont;
Bram Moolenaar9372a112005-12-06 19:59:18 +0000[diff] [blame]6871# if defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6872 /*
6873 * Put up a font dialog and let the user select a new value.
6874 * If this is cancelled go back to the old value but don't
6875 * give an error message.
6876 */
6877 if (STRCMP(p, "*") == 0)
6878 {
6879 p = gui_mch_font_dialog(oldval);
6880
6881 if (new_value_alloced)
6882 free_string_option(p_guifont);
6883
6884 p_guifont = (p != NULL) ? p : vim_strsave(oldval);
6885 new_value_alloced = TRUE;
6886 }
6887# endif
6888 if (p != NULL && gui_init_font(p_guifont, FALSE) != OK)
6889 {
6890# if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)
6891 if (STRCMP(p_guifont, "*") == 0)
6892 {
6893 /* Dialog was cancelled: Keep the old value without giving
6894 * an error message. */
6895 if (new_value_alloced)
6896 free_string_option(p_guifont);
6897 p_guifont = vim_strsave(oldval);
6898 new_value_alloced = TRUE;
6899 }
6900 else
6901# endif
6902 errmsg = (char_u *)N_("E596: Invalid font(s)");
6903 }
6904 }
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6905 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6906 }
6907# ifdef FEAT_XFONTSET
6908 else if (varp == &p_guifontset)
6909 {
6910 if (STRCMP(p_guifontset, "*") == 0)
6911 errmsg = (char_u *)N_("E597: can't select fontset");
6912 else if (gui.in_use && gui_init_font(p_guifontset, TRUE) != OK)
6913 errmsg = (char_u *)N_("E598: Invalid fontset");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6914 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6915 }
6916# endif
6917# ifdef FEAT_MBYTE
6918 else if (varp == &p_guifontwide)
6919 {
6920 if (STRCMP(p_guifontwide, "*") == 0)
6921 errmsg = (char_u *)N_("E533: can't select wide font");
6922 else if (gui_get_wide_font() == FAIL)
6923 errmsg = (char_u *)N_("E534: Invalid wide font");
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6924 redraw_gui_only = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6925 }
6926# endif
6927#endif
6928
6929#ifdef CURSOR_SHAPE
6930 /* 'guicursor' */
6931 else if (varp == &p_guicursor)
6932 errmsg = parse_shape_opt(SHAPE_CURSOR);
6933#endif
6934
6935#ifdef FEAT_MOUSESHAPE
6936 /* 'mouseshape' */
6937 else if (varp == &p_mouseshape)
6938 {
6939 errmsg = parse_shape_opt(SHAPE_MOUSE);
6940 update_mouseshape(-1);
6941 }
6942#endif
6943
6944#ifdef FEAT_PRINTER
6945 else if (varp == &p_popt)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]6946 errmsg = parse_printoptions();
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]6947# if defined(FEAT_MBYTE) && defined(FEAT_POSTSCRIPT)
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]6948 else if (varp == &p_pmfn)
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]6949 errmsg = parse_printmbfont();
Bram Moolenaar8299df92004-07-10 09:47:34 +0000[diff] [blame]6950# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6951#endif
6952
6953#ifdef FEAT_LANGMAP
6954 /* 'langmap' */
6955 else if (varp == &p_langmap)
6956 langmap_set();
6957#endif
6958
6959#ifdef FEAT_LINEBREAK
6960 /* 'breakat' */
6961 else if (varp == &p_breakat)
6962 fill_breakat_flags();
6963#endif
6964
6965#ifdef FEAT_TITLE
6966 /* 'titlestring' and 'iconstring' */
6967 else if (varp == &p_titlestring || varp == &p_iconstring)
6968 {
6969# ifdef FEAT_STL_OPT
6970 int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
6971
6972 /* NULL => statusline syntax */
6973 if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL)
6974 stl_syntax |= flagval;
6975 else
6976 stl_syntax &= ~flagval;
6977# endif
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]6978 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6979 }
6980#endif
6981
6982#ifdef FEAT_GUI
6983 /* 'guioptions' */
6984 else if (varp == &p_go)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6985 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6986 gui_init_which_components(oldval);
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6987 redraw_gui_only = TRUE;
6988 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]6989#endif
6990
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]6991#if defined(FEAT_GUI_TABLINE)
6992 /* 'guitablabel' */
6993 else if (varp == &p_gtl)
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6994 {
Bram Moolenaar18144c82006-04-12 21:52:12 +0000[diff] [blame]6995 redraw_tabline = TRUE;
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]6996 redraw_gui_only = TRUE;
6997 }
6998 /* 'guitabtooltip' */
6999 else if (varp == &p_gtt)
7000 {
7001 redraw_gui_only = TRUE;
7002 }
Bram Moolenaar5c8837f2006-02-25 21:52:33 +0000[diff] [blame]7003#endif
7004
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7005#if defined(FEAT_MOUSE_TTY) && (defined(UNIX) || defined(VMS))
7006 /* 'ttymouse' */
7007 else if (varp == &p_ttym)
7008 {
Bram Moolenaarf1f8bc52005-03-07 23:20:08 +0000[diff] [blame]7009 /* Switch the mouse off before changing the escape sequences used for
7010 * that. */
7011 mch_setmouse(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7012 if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
7013 errmsg = e_invarg;
7014 else
7015 check_mouse_termcode();
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]7016 if (termcap_active)
7017 setmouse(); /* may switch it on again */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7018 }
7019#endif
7020
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7021 /* 'selection' */
7022 else if (varp == &p_sel)
7023 {
7024 if (*p_sel == NUL
7025 || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
7026 errmsg = e_invarg;
7027 }
7028
7029 /* 'selectmode' */
7030 else if (varp == &p_slm)
7031 {
7032 if (check_opt_strings(p_slm, p_slm_values, TRUE) != OK)
7033 errmsg = e_invarg;
7034 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7035
7036#ifdef FEAT_BROWSE
7037 /* 'browsedir' */
7038 else if (varp == &p_bsdir)
7039 {
7040 if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
7041 && !mch_isdir(p_bsdir))
7042 errmsg = e_invarg;
7043 }
7044#endif
7045
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7046 /* 'keymodel' */
7047 else if (varp == &p_km)
7048 {
7049 if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
7050 errmsg = e_invarg;
7051 else
7052 {
7053 km_stopsel = (vim_strchr(p_km, 'o') != NULL);
7054 km_startsel = (vim_strchr(p_km, 'a') != NULL);
7055 }
7056 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7057
7058 /* 'mousemodel' */
7059 else if (varp == &p_mousem)
7060 {
7061 if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
7062 errmsg = e_invarg;
7063#if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
7064 else if (*p_mousem != *oldval)
7065 /* Changed from "extend" to "popup" or "popup_setpos" or vv: need
7066 * to create or delete the popup menus. */
7067 gui_motif_update_mousemodel(root_menu);
7068#endif
7069 }
7070
7071 /* 'switchbuf' */
7072 else if (varp == &p_swb)
7073 {
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]7074 if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7075 errmsg = e_invarg;
7076 }
7077
7078 /* 'debug' */
7079 else if (varp == &p_debug)
7080 {
Bram Moolenaar57657d82006-04-21 22:12:41 +0000[diff] [blame]7081 if (check_opt_strings(p_debug, p_debug_values, TRUE) != OK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7082 errmsg = e_invarg;
7083 }
7084
7085 /* 'display' */
7086 else if (varp == &p_dy)
7087 {
7088 if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
7089 errmsg = e_invarg;
7090 else
7091 (void)init_chartab();
7092
7093 }
7094
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7095 /* 'eadirection' */
7096 else if (varp == &p_ead)
7097 {
7098 if (check_opt_strings(p_ead, p_ead_values, FALSE) != OK)
7099 errmsg = e_invarg;
7100 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7101
7102#ifdef FEAT_CLIPBOARD
7103 /* 'clipboard' */
7104 else if (varp == &p_cb)
7105 errmsg = check_clipboard_option();
7106#endif
7107
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7108#ifdef FEAT_SPELL
Bram Moolenaar9ba0eb82005-06-13 22:28:56 +0000[diff] [blame]7109 /* When 'spelllang' or 'spellfile' is set and there is a window for this
7110 * buffer in which 'spell' is set load the wordlists. */
Bram Moolenaar2683c8e2014-11-19 19:33:16 +0100[diff] [blame]7111 else if (varp == &(curwin->w_s->b_p_spl)
7112 || varp == &(curwin->w_s->b_p_spf))
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7113 {
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]7114 errmsg = did_set_spell_option(varp == &(curwin->w_s->b_p_spf));
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7115 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7116 /* When 'spellcapcheck' is set compile the regexp program. */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7117 else if (varp == &(curwin->w_s->b_p_spc))
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7118 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7119 errmsg = compile_cap_prog(curwin->w_s);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]7120 }
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7121 /* 'spellsuggest' */
7122 else if (varp == &p_sps)
7123 {
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]7124 if (spell_check_sps() != OK)
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]7125 errmsg = e_invarg;
7126 }
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]7127 /* 'mkspellmem' */
7128 else if (varp == &p_msm)
7129 {
7130 if (spell_check_msm() != OK)
7131 errmsg = e_invarg;
7132 }
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]7133#endif
7134
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7135 /* When 'bufhidden' is set, check for valid value. */
7136 else if (gvarp == &p_bh)
7137 {
7138 if (check_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE) != OK)
7139 errmsg = e_invarg;
7140 }
7141
7142 /* When 'buftype' is set, check for valid value. */
7143 else if (gvarp == &p_bt)
7144 {
7145 if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
7146 errmsg = e_invarg;
7147 else
7148 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7149 if (curwin->w_status_height)
7150 {
7151 curwin->w_redr_status = TRUE;
7152 redraw_later(VALID);
7153 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7154 curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7155#ifdef FEAT_TITLE
Bram Moolenaar5075aad2010-01-27 15:58:13 +0100[diff] [blame]7156 redraw_titles();
Bram Moolenaar1f2903c2017-07-23 19:51:01 +0200[diff] [blame]7157#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7158 }
7159 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7160
7161#ifdef FEAT_STL_OPT
7162 /* 'statusline' or 'rulerformat' */
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7163 else if (gvarp == &p_stl || varp == &p_ruf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7164 {
7165 int wid;
7166
7167 if (varp == &p_ruf) /* reset ru_wid first */
7168 ru_wid = 0;
7169 s = *varp;
7170 if (varp == &p_ruf && *s == '%')
7171 {
7172 /* set ru_wid if 'ruf' starts with "%99(" */
7173 if (*++s == '-') /* ignore a '-' */
7174 s++;
7175 wid = getdigits(&s);
7176 if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL)
7177 ru_wid = wid;
7178 else
7179 errmsg = check_stl_option(p_ruf);
7180 }
Bram Moolenaar3709e7c2006-08-08 14:29:16 +0000[diff] [blame]7181 /* check 'statusline' only if it doesn't start with "%!" */
Bram Moolenaar177d8c62007-09-06 11:33:37 +0000[diff] [blame]7182 else if (varp == &p_ruf || s[0] != '%' || s[1] != '!')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7183 errmsg = check_stl_option(s);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]7184 if (varp == &p_ruf && errmsg == NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7185 comp_col();
7186 }
7187#endif
7188
7189#ifdef FEAT_INS_EXPAND
7190 /* check if it is a valid value for 'complete' -- Acevedo */
7191 else if (gvarp == &p_cpt)
7192 {
7193 for (s = *varp; *s;)
7194 {
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]7195 while (*s == ',' || *s == ' ')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7196 s++;
7197 if (!*s)
7198 break;
7199 if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
7200 {
7201 errmsg = illegal_char(errbuf, *s);
7202 break;
7203 }
7204 if (*++s != NUL && *s != ',' && *s != ' ')
7205 {
7206 if (s[-1] == 'k' || s[-1] == 's')
7207 {
7208 /* skip optional filename after 'k' and 's' */
7209 while (*s && *s != ',' && *s != ' ')
7210 {
Bram Moolenaar226c5342017-02-17 14:53:15 +0100[diff] [blame]7211 if (*s == '\\' && s[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7212 ++s;
7213 ++s;
7214 }
7215 }
7216 else
7217 {
7218 if (errbuf != NULL)
7219 {
7220 sprintf((char *)errbuf,
7221 _("E535: Illegal character after <%c>"),
7222 *--s);
7223 errmsg = errbuf;
7224 }
7225 else
7226 errmsg = (char_u *)"";
7227 break;
7228 }
7229 }
7230 }
7231 }
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7232
7233 /* 'completeopt' */
7234 else if (varp == &p_cot)
7235 {
7236 if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
7237 errmsg = e_invarg;
Bram Moolenaarc0200422016-04-20 12:02:02 +0200[diff] [blame]7238 else
7239 completeopt_was_set();
Bram Moolenaar1c7715d2005-10-03 22:02:18 +0000[diff] [blame]7240 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7241#endif /* FEAT_INS_EXPAND */
7242
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]7243#ifdef FEAT_SIGNS
7244 /* 'signcolumn' */
7245 else if (varp == &curwin->w_p_scl)
7246 {
7247 if (check_opt_strings(*varp, p_scl_values, FALSE) != OK)
7248 errmsg = e_invarg;
7249 }
7250#endif
7251
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7252
7253#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7254 /* 'toolbar' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7255 else if (varp == &p_toolbar)
7256 {
7257 if (opt_strings_flags(p_toolbar, p_toolbar_values,
7258 &toolbar_flags, TRUE) != OK)
7259 errmsg = e_invarg;
7260 else
7261 {
7262 out_flush();
7263 gui_mch_show_toolbar((toolbar_flags &
7264 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7265 }
7266 }
7267#endif
7268
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]7269#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7270 /* 'toolbariconsize': GTK+ 2 only */
7271 else if (varp == &p_tbis)
7272 {
7273 if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
7274 errmsg = e_invarg;
7275 else
7276 {
7277 out_flush();
7278 gui_mch_show_toolbar((toolbar_flags &
7279 (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
7280 }
7281 }
7282#endif
7283
7284 /* 'pastetoggle': translate key codes like in a mapping */
7285 else if (varp == &p_pt)
7286 {
7287 if (*p_pt)
7288 {
Bram Moolenaar9c102382006-05-03 21:26:49 +0000[diff] [blame]7289 (void)replace_termcodes(p_pt, &p, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7290 if (p != NULL)
7291 {
7292 if (new_value_alloced)
7293 free_string_option(p_pt);
7294 p_pt = p;
7295 new_value_alloced = TRUE;
7296 }
7297 }
7298 }
7299
7300 /* 'backspace' */
7301 else if (varp == &p_bs)
7302 {
7303 if (VIM_ISDIGIT(*p_bs))
7304 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]7305 if (*p_bs > '2' || p_bs[1] != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7306 errmsg = e_invarg;
7307 }
7308 else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
7309 errmsg = e_invarg;
7310 }
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]7311 else if (varp == &p_bo)
7312 {
7313 if (opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE) != OK)
7314 errmsg = e_invarg;
7315 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7316
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]7317 /* 'tagcase' */
7318 else if (gvarp == &p_tc)
7319 {
7320 unsigned int *flags;
7321
7322 if (opt_flags & OPT_LOCAL)
7323 {
7324 p = curbuf->b_p_tc;
7325 flags = &curbuf->b_tc_flags;
7326 }
7327 else
7328 {
7329 p = p_tc;
7330 flags = &tc_flags;
7331 }
7332
7333 if ((opt_flags & OPT_LOCAL) && *p == NUL)
7334 /* make the local value empty: use the global value */
7335 *flags = 0;
7336 else if (*p == NUL
7337 || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
7338 errmsg = e_invarg;
7339 }
7340
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7341#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7342 /* 'casemap' */
7343 else if (varp == &p_cmp)
7344 {
7345 if (opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE) != OK)
7346 errmsg = e_invarg;
7347 }
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]7348#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7349
7350#ifdef FEAT_DIFF
7351 /* 'diffopt' */
7352 else if (varp == &p_dip)
7353 {
7354 if (diffopt_changed() == FAIL)
7355 errmsg = e_invarg;
7356 }
7357#endif
7358
7359#ifdef FEAT_FOLDING
7360 /* 'foldmethod' */
7361 else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)
7362 {
7363 if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
7364 || *curwin->w_p_fdm == NUL)
7365 errmsg = e_invarg;
7366 else
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7367 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7368 foldUpdateAll(curwin);
Bram Moolenaarf4d7f942010-02-24 14:34:19 +0100[diff] [blame]7369 if (foldmethodIsDiff(curwin))
7370 newFoldLevel();
7371 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7372 }
7373# ifdef FEAT_EVAL
7374 /* 'foldexpr' */
7375 else if (varp == &curwin->w_p_fde)
7376 {
7377 if (foldmethodIsExpr(curwin))
7378 foldUpdateAll(curwin);
7379 }
7380# endif
7381 /* 'foldmarker' */
7382 else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)
7383 {
7384 p = vim_strchr(*varp, ',');
7385 if (p == NULL)
7386 errmsg = (char_u *)N_("E536: comma required");
7387 else if (p == *varp || p[1] == NUL)
7388 errmsg = e_invarg;
7389 else if (foldmethodIsMarker(curwin))
7390 foldUpdateAll(curwin);
7391 }
7392 /* 'commentstring' */
7393 else if (gvarp == &p_cms)
7394 {
7395 if (**varp != NUL && strstr((char *)*varp, "%s") == NULL)
7396 errmsg = (char_u *)N_("E537: 'commentstring' must be empty or contain %s");
7397 }
7398 /* 'foldopen' */
7399 else if (varp == &p_fdo)
7400 {
7401 if (opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE) != OK)
7402 errmsg = e_invarg;
7403 }
7404 /* 'foldclose' */
7405 else if (varp == &p_fcl)
7406 {
7407 if (check_opt_strings(p_fcl, p_fcl_values, TRUE) != OK)
7408 errmsg = e_invarg;
7409 }
Bram Moolenaar7fc904b2006-04-13 20:37:35 +0000[diff] [blame]7410 /* 'foldignore' */
7411 else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)
7412 {
7413 if (foldmethodIsIndent(curwin))
7414 foldUpdateAll(curwin);
7415 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7416#endif
7417
7418#ifdef FEAT_VIRTUALEDIT
7419 /* 'virtualedit' */
7420 else if (varp == &p_ve)
7421 {
7422 if (opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE) != OK)
7423 errmsg = e_invarg;
7424 else if (STRCMP(p_ve, oldval) != 0)
7425 {
7426 /* Recompute cursor position in case the new 've' setting
7427 * changes something. */
7428 validate_virtcol();
7429 coladvance(curwin->w_virtcol);
7430 }
7431 }
7432#endif
7433
7434#if defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)
7435 else if (varp == &p_csqf)
7436 {
7437 if (p_csqf != NULL)
7438 {
7439 p = p_csqf;
7440 while (*p != NUL)
7441 {
7442 if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
7443 || p[1] == NUL
7444 || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
7445 || (p[2] != NUL && p[2] != ','))
7446 {
7447 errmsg = e_invarg;
7448 break;
7449 }
7450 else if (p[2] == NUL)
7451 break;
7452 else
7453 p += 3;
7454 }
7455 }
7456 }
7457#endif
7458
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]7459#ifdef FEAT_CINDENT
7460 /* 'cinoptions' */
7461 else if (gvarp == &p_cino)
7462 {
7463 /* TODO: recognize errors */
7464 parse_cino(curbuf);
7465 }
7466#endif
7467
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7468#if defined(FEAT_RENDER_OPTIONS)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7469 /* 'renderoptions' */
Bram Moolenaar3767c6e2017-12-05 16:57:56 +0100[diff] [blame]7470 else if (varp == &p_rop)
Bram Moolenaarb5a7a8b2014-08-06 14:52:30 +0200[diff] [blame]7471 {
7472 if (!gui_mch_set_rendering_options(p_rop))
7473 errmsg = e_invarg;
7474 }
7475#endif
7476
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7477 else if (gvarp == &p_ft)
7478 {
7479 if (!valid_filetype(*varp))
7480 errmsg = e_invarg;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7481 else
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7482 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7483 }
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7484
7485#ifdef FEAT_SYN_HL
7486 else if (gvarp == &p_syn)
7487 {
7488 if (!valid_filetype(*varp))
7489 errmsg = e_invarg;
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7490 else
7491 value_changed = STRCMP(oldval, *varp) != 0;
Bram Moolenaard0b51382016-11-04 15:23:45 +0100[diff] [blame]7492 }
7493#endif
7494
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7495#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7496 /* 'termwinkey' */
7497 else if (varp == &curwin->w_p_twk)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7498 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7499 if (*curwin->w_p_twk != NUL
7500 && string_to_key(curwin->w_p_twk, TRUE) == 0)
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]7501 errmsg = e_invarg;
7502 }
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7503 /* 'termwinsize' */
7504 else if (varp == &curwin->w_p_tws)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7505 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7506 if (*curwin->w_p_tws != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7507 {
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]7508 p = skipdigits(curwin->w_p_tws);
7509 if (p == curwin->w_p_tws
Bram Moolenaar498c2562018-04-15 23:45:15 +0200[diff] [blame]7510 || (*p != 'x' && *p != '*')
7511 || *skipdigits(p + 1) != NUL)
Bram Moolenaar825680f2017-07-22 17:04:02 +0200[diff] [blame]7512 errmsg = e_invarg;
7513 }
7514 }
7515#endif
7516
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]7517#ifdef FEAT_VARTABS
7518 /* 'varsofttabstop' */
7519 else if (varp == &(curbuf->b_p_vsts))
7520 {
7521 char_u *cp;
7522
7523 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7524 {
7525 if (curbuf->b_p_vsts_array)
7526 {
7527 vim_free(curbuf->b_p_vsts_array);
7528 curbuf->b_p_vsts_array = 0;
7529 }
7530 }
7531 else
7532 {
7533 for (cp = *varp; *cp; ++cp)
7534 {
7535 if (vim_isdigit(*cp))
7536 continue;
7537 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7538 continue;
7539 errmsg = e_invarg;
7540 break;
7541 }
7542 if (errmsg == NULL)
7543 {
7544 int *oldarray = curbuf->b_p_vsts_array;
7545 if (tabstop_set(*varp, &(curbuf->b_p_vsts_array)))
7546 {
7547 if (oldarray)
7548 vim_free(oldarray);
7549 }
7550 else
7551 errmsg = e_invarg;
7552 }
7553 }
7554 }
7555
7556 /* 'vartabstop' */
7557 else if (varp == &(curbuf->b_p_vts))
7558 {
7559 char_u *cp;
7560
7561 if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1]))
7562 {
7563 if (curbuf->b_p_vts_array)
7564 {
7565 vim_free(curbuf->b_p_vts_array);
7566 curbuf->b_p_vts_array = NULL;
7567 }
7568 }
7569 else
7570 {
7571 for (cp = *varp; *cp; ++cp)
7572 {
7573 if (vim_isdigit(*cp))
7574 continue;
7575 if (*cp == ',' && cp > *varp && *(cp-1) != ',')
7576 continue;
7577 errmsg = e_invarg;
7578 break;
7579 }
7580 if (errmsg == NULL)
7581 {
7582 int *oldarray = curbuf->b_p_vts_array;
7583 if (tabstop_set(*varp, &(curbuf->b_p_vts_array)))
7584 {
7585 if (oldarray)
7586 vim_free(oldarray);
7587#ifdef FEAT_FOLDING
7588 if (foldmethodIsIndent(curwin))
7589 foldUpdateAll(curwin);
7590#endif /* FEAT_FOLDING */
7591 }
7592 else
7593 errmsg = e_invarg;
7594 }
7595 }
7596 }
7597#endif
7598
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7599 /* Options that are a list of flags. */
7600 else
7601 {
7602 p = NULL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7603 if (varp == &p_ww) /* 'whichwrap' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7604 p = (char_u *)WW_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7605 if (varp == &p_shm) /* 'shortmess' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7606 p = (char_u *)SHM_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7607 else if (varp == &(p_cpo)) /* 'cpoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7608 p = (char_u *)CPO_ALL;
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7609 else if (varp == &(curbuf->b_p_fo)) /* 'formatoptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7610 p = (char_u *)FO_ALL;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7611#ifdef FEAT_CONCEAL
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7612 else if (varp == &curwin->w_p_cocu) /* 'concealcursor' */
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]7613 p = (char_u *)COCU_ALL;
7614#endif
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7615 else if (varp == &p_mouse) /* 'mouse' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7616 {
7617#ifdef FEAT_MOUSE
7618 p = (char_u *)MOUSE_ALL;
7619#else
7620 if (*p_mouse != NUL)
7621 errmsg = (char_u *)N_("E538: No mouse support");
7622#endif
7623 }
7624#if defined(FEAT_GUI)
Bram Moolenaar031cb742016-11-24 21:46:19 +0100[diff] [blame]7625 else if (varp == &p_go) /* 'guioptions' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7626 p = (char_u *)GO_ALL;
7627#endif
7628 if (p != NULL)
7629 {
7630 for (s = *varp; *s; ++s)
7631 if (vim_strchr(p, *s) == NULL)
7632 {
7633 errmsg = illegal_char(errbuf, *s);
7634 break;
7635 }
7636 }
7637 }
7638
7639 /*
7640 * If error detected, restore the previous value.
7641 */
7642 if (errmsg != NULL)
7643 {
7644 if (new_value_alloced)
7645 free_string_option(*varp);
7646 *varp = oldval;
7647 /*
7648 * When resetting some values, need to act on it.
7649 */
7650 if (did_chartab)
7651 (void)init_chartab();
7652 if (varp == &p_hl)
7653 (void)highlight_changed();
7654 }
7655 else
7656 {
7657#ifdef FEAT_EVAL
7658 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]7659 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7660#endif
7661 /*
7662 * Free string options that are in allocated memory.
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7663 * Use "free_oldval", because recursiveness may change the flags under
7664 * our fingers (esp. init_highlight()).
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7665 */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]7666 if (free_oldval)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7667 free_string_option(oldval);
7668 if (new_value_alloced)
7669 options[opt_idx].flags |= P_ALLOCED;
7670 else
7671 options[opt_idx].flags &= ~P_ALLOCED;
7672
7673 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]7674 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7675 {
7676 /* global option with local value set to use global value; free
7677 * the local value and make it empty */
7678 p = get_varp_scope(&(options[opt_idx]), OPT_LOCAL);
7679 free_string_option(*(char_u **)p);
7680 *(char_u **)p = empty_option;
7681 }
7682
7683 /* May set global value for local option. */
7684 else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL)
7685 set_string_option_global(opt_idx, varp);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7686
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7687 /*
7688 * Trigger the autocommand only after setting the flags.
7689 */
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7690#ifdef FEAT_SYN_HL
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7691 /* When 'syntax' is set, load the syntax of that name */
7692 if (varp == &(curbuf->b_p_syn))
7693 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7694 static int syn_recursive = 0;
7695
7696 ++syn_recursive;
7697 // Only pass TRUE for "force" when the value changed or not used
7698 // recursively, to avoid endless recurrence.
7699 apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
7700 value_changed || syn_recursive == 1, curbuf);
7701 --syn_recursive;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7702 }
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]7703#endif
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7704 else if (varp == &(curbuf->b_p_ft))
7705 {
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7706 /* 'filetype' is set, trigger the FileType autocommand.
7707 * Skip this when called from a modeline and the filetype was
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7708 * already set to this value. */
Bram Moolenaarc3ffc9b2018-06-17 17:32:58 +0200[diff] [blame]7709 if (!(opt_flags & OPT_MODELINE) || value_changed)
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7710 {
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7711 static int ft_recursive = 0;
7712
7713 ++ft_recursive;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7714 did_filetype = TRUE;
Bram Moolenaara5616b02018-06-17 19:08:30 +0200[diff] [blame]7715 // Only pass TRUE for "force" when the value changed or not
7716 // used recursively, to avoid endless recurrence.
7717 apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
7718 value_changed || ft_recursive == 1, curbuf);
7719 --ft_recursive;
Bram Moolenaar163095f2017-07-09 15:41:53 +0200[diff] [blame]7720 /* Just in case the old "curbuf" is now invalid. */
7721 if (varp != &(curbuf->b_p_ft))
7722 varp = NULL;
Bram Moolenaar90492982017-06-22 14:16:31 +0200[diff] [blame]7723 }
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7724 }
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]7725#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7726 if (varp == &(curwin->w_s->b_p_spl))
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7727 {
7728 char_u fname[200];
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7729 char_u *q = curwin->w_s->b_p_spl;
7730
7731 /* Skip the first name if it is "cjk". */
7732 if (STRNCMP(q, "cjk,", 4) == 0)
7733 q += 4;
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7734
7735 /*
7736 * Source the spell/LANG.vim in 'runtimepath'.
7737 * They could set 'spellcapcheck' depending on the language.
7738 * Use the first name in 'spelllang' up to '_region' or
7739 * '.encoding'.
7740 */
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7741 for (p = q; *p != NUL; ++p)
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7742 if (vim_strchr((char_u *)"_.,", *p) != NULL)
7743 break;
Bram Moolenaarcc63c642013-11-12 04:44:01 +0100[diff] [blame]7744 vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
Bram Moolenaar7f8989d2016-03-12 22:11:39 +0100[diff] [blame]7745 source_runtime(fname, DIP_ALL);
Bram Moolenaar90cfdbe2005-08-12 19:59:19 +0000[diff] [blame]7746 }
7747#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7748 }
7749
7750#ifdef FEAT_MOUSE
7751 if (varp == &p_mouse)
7752 {
7753# ifdef FEAT_MOUSE_TTY
7754 if (*p_mouse == NUL)
7755 mch_setmouse(FALSE); /* switch mouse off */
7756 else
7757# endif
7758 setmouse(); /* in case 'mouse' changed */
7759 }
7760#endif
7761
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7762 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]7763 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]7764 curwin->w_set_curswant = TRUE;
7765
Bram Moolenaarfaff14a2009-02-04 16:29:07 +0000[diff] [blame]7766#ifdef FEAT_GUI
7767 /* check redraw when it's not a GUI option or the GUI is active. */
7768 if (!redraw_gui_only || gui.in_use)
7769#endif
7770 check_redraw(options[opt_idx].flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7771
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7772#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
7773 if (did_swaptcap)
7774 {
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]7775 set_termname((char_u *)"win32");
7776 init_highlight(TRUE, FALSE);
7777 }
7778#endif
7779
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7780 return errmsg;
7781}
7782
Bram Moolenaarf4e5e862013-02-13 15:44:26 +0100[diff] [blame]7783#if defined(FEAT_SYN_HL) || defined(PROTO)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7784/*
7785 * Simple int comparison function for use with qsort()
7786 */
7787 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7788int_cmp(const void *a, const void *b)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7789{
7790 return *(const int *)a - *(const int *)b;
7791}
7792
7793/*
7794 * Handle setting 'colorcolumn' or 'textwidth' in window "wp".
7795 * Returns error message, NULL if it's OK.
7796 */
7797 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7798check_colorcolumn(win_T *wp)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7799{
7800 char_u *s;
7801 int col;
7802 int count = 0;
7803 int color_cols[256];
7804 int i;
7805 int j = 0;
7806
Bram Moolenaar50f834d2011-09-21 13:40:17 +0200[diff] [blame]7807 if (wp->w_buffer == NULL)
7808 return NULL; /* buffer was closed */
7809
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7810 for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7811 {
7812 if (*s == '-' || *s == '+')
7813 {
7814 /* -N and +N: add to 'textwidth' */
7815 col = (*s == '-') ? -1 : 1;
7816 ++s;
7817 if (!VIM_ISDIGIT(*s))
7818 return e_invarg;
7819 col = col * getdigits(&s);
7820 if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7821 goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7822 col += wp->w_buffer->b_p_tw;
7823 if (col < 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7824 goto skip;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7825 }
7826 else if (VIM_ISDIGIT(*s))
7827 col = getdigits(&s);
7828 else
7829 return e_invarg;
7830 color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7831skip:
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7832 if (*s == NUL)
7833 break;
7834 if (*s != ',')
7835 return e_invarg;
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7836 if (*++s == NUL)
7837 return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7838 }
7839
7840 vim_free(wp->w_p_cc_cols);
7841 if (count == 0)
7842 wp->w_p_cc_cols = NULL;
7843 else
7844 {
7845 wp->w_p_cc_cols = (int *)alloc((unsigned)sizeof(int) * (count + 1));
7846 if (wp->w_p_cc_cols != NULL)
7847 {
7848 /* sort the columns for faster usage on screen redraw inside
7849 * win_line() */
7850 qsort(color_cols, count, sizeof(int), int_cmp);
7851
7852 for (i = 0; i < count; ++i)
7853 /* skip duplicates */
7854 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i])
7855 wp->w_p_cc_cols[j++] = color_cols[i];
7856 wp->w_p_cc_cols[j] = -1; /* end marker */
7857 }
7858 }
7859
7860 return NULL; /* no error */
7861}
7862#endif
7863
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7864/*
7865 * Handle setting 'listchars' or 'fillchars'.
7866 * Returns error message, NULL if it's OK.
7867 */
7868 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7869set_chars_option(char_u **varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7870{
7871 int round, i, len, entries;
7872 char_u *p, *s;
7873 int c1, c2 = 0;
7874 struct charstab
7875 {
7876 int *cp;
7877 char *name;
7878 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7879 static struct charstab filltab[] =
7880 {
7881 {&fill_stl, "stl"},
7882 {&fill_stlnc, "stlnc"},
7883 {&fill_vert, "vert"},
7884 {&fill_fold, "fold"},
7885 {&fill_diff, "diff"},
7886 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7887 static struct charstab lcstab[] =
7888 {
7889 {&lcs_eol, "eol"},
7890 {&lcs_ext, "extends"},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]7891 {&lcs_nbsp, "nbsp"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7892 {&lcs_prec, "precedes"},
Bram Moolenaar4c6b3b22015-04-21 19:10:48 +0200[diff] [blame]7893 {&lcs_space, "space"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7894 {&lcs_tab2, "tab"},
7895 {&lcs_trail, "trail"},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7896#ifdef FEAT_CONCEAL
7897 {&lcs_conceal, "conceal"},
7898#else
7899 {NULL, "conceal"},
7900#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7901 };
7902 struct charstab *tab;
7903
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7904 if (varp == &p_lcs)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7905 {
7906 tab = lcstab;
7907 entries = sizeof(lcstab) / sizeof(struct charstab);
7908 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7909 else
7910 {
7911 tab = filltab;
7912 entries = sizeof(filltab) / sizeof(struct charstab);
7913 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7914
7915 /* first round: check for valid value, second round: assign values */
7916 for (round = 0; round <= 1; ++round)
7917 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7918 if (round > 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7919 {
7920 /* After checking that the value is valid: set defaults: space for
7921 * 'fillchars', NUL for 'listchars' */
7922 for (i = 0; i < entries; ++i)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7923 if (tab[i].cp != NULL)
7924 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7925 if (varp == &p_lcs)
7926 lcs_tab1 = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7927 else
7928 fill_diff = '-';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7929 }
7930 p = *varp;
7931 while (*p)
7932 {
7933 for (i = 0; i < entries; ++i)
7934 {
7935 len = (int)STRLEN(tab[i].name);
7936 if (STRNCMP(p, tab[i].name, len) == 0
7937 && p[len] == ':'
7938 && p[len + 1] != NUL)
7939 {
7940 s = p + len + 1;
7941#ifdef FEAT_MBYTE
7942 c1 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7943 if (mb_char2cells(c1) > 1)
7944 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7945#else
7946 c1 = *s++;
7947#endif
7948 if (tab[i].cp == &lcs_tab2)
7949 {
7950 if (*s == NUL)
7951 continue;
7952#ifdef FEAT_MBYTE
7953 c2 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7954 if (mb_char2cells(c2) > 1)
7955 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7956#else
7957 c2 = *s++;
7958#endif
7959 }
7960 if (*s == ',' || *s == NUL)
7961 {
7962 if (round)
7963 {
7964 if (tab[i].cp == &lcs_tab2)
7965 {
7966 lcs_tab1 = c1;
7967 lcs_tab2 = c2;
7968 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7969 else if (tab[i].cp != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7970 *(tab[i].cp) = c1;
7971
7972 }
7973 p = s;
7974 break;
7975 }
7976 }
7977 }
7978
7979 if (i == entries)
7980 return e_invarg;
7981 if (*p == ',')
7982 ++p;
7983 }
7984 }
7985
7986 return NULL; /* no error */
7987}
7988
7989#ifdef FEAT_STL_OPT
7990/*
7991 * Check validity of options with the 'statusline' format.
7992 * Return error message or NULL.
7993 */
7994 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7995check_stl_option(char_u *s)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7996{
7997 int itemcnt = 0;
7998 int groupdepth = 0;
7999 static char_u errbuf[80];
8000
8001 while (*s && itemcnt < STL_MAX_ITEM)
8002 {
8003 /* Check for valid keys after % sequences */
8004 while (*s && *s != '%')
8005 s++;
8006 if (!*s)
8007 break;
8008 s++;
8009 if (*s != '%' && *s != ')')
8010 ++itemcnt;
8011 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK)
8012 {
8013 s++;
8014 continue;
8015 }
8016 if (*s == ')')
8017 {
8018 s++;
8019 if (--groupdepth < 0)
8020 break;
8021 continue;
8022 }
8023 if (*s == '-')
8024 s++;
8025 while (VIM_ISDIGIT(*s))
8026 s++;
Bram Moolenaar238a5642006-02-21 22:12:05 +0000[diff] [blame]8027 if (*s == STL_USER_HL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8028 continue;
8029 if (*s == '.')
8030 {
8031 s++;
8032 while (*s && VIM_ISDIGIT(*s))
8033 s++;
8034 }
8035 if (*s == '(')
8036 {
8037 groupdepth++;
8038 continue;
8039 }
8040 if (vim_strchr(STL_ALL, *s) == NULL)
8041 {
8042 return illegal_char(errbuf, *s);
8043 }
8044 if (*s == '{')
8045 {
8046 s++;
8047 while (*s != '}' && *s)
8048 s++;
8049 if (*s != '}')
8050 return (char_u *)N_("E540: Unclosed expression sequence");
8051 }
8052 }
8053 if (itemcnt >= STL_MAX_ITEM)
8054 return (char_u *)N_("E541: too many items");
8055 if (groupdepth != 0)
8056 return (char_u *)N_("E542: unbalanced groups");
8057 return NULL;
8058}
8059#endif
8060
8061#ifdef FEAT_CLIPBOARD
8062/*
8063 * Extract the items in the 'clipboard' option and set global values.
8064 */
8065 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8066check_clipboard_option(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8067{
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8068 int new_unnamed = 0;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8069 int new_autoselect_star = FALSE;
8070 int new_autoselect_plus = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8071 int new_autoselectml = FALSE;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8072 int new_html = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8073 regprog_T *new_exclude_prog = NULL;
8074 char_u *errmsg = NULL;
8075 char_u *p;
8076
8077 for (p = p_cb; *p != NUL; )
8078 {
8079 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL))
8080 {
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8081 new_unnamed |= CLIP_UNNAMED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8082 p += 7;
8083 }
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]8084 else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8085 && (p[11] == ',' || p[11] == NUL))
8086 {
8087 new_unnamed |= CLIP_UNNAMED_PLUS;
8088 p += 11;
8089 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8090 else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8091 && (p[10] == ',' || p[10] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8092 {
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8093 new_autoselect_star = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8094 p += 10;
8095 }
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8096 else if (STRNCMP(p, "autoselectplus", 14) == 0
8097 && (p[14] == ',' || p[14] == NUL))
8098 {
8099 new_autoselect_plus = TRUE;
8100 p += 14;
8101 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8102 else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8103 && (p[12] == ',' || p[12] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8104 {
8105 new_autoselectml = TRUE;
8106 p += 12;
8107 }
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8108 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL))
8109 {
8110 new_html = TRUE;
8111 p += 4;
8112 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8113 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
8114 {
8115 p += 8;
8116 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
8117 if (new_exclude_prog == NULL)
8118 errmsg = e_invarg;
8119 break;
8120 }
8121 else
8122 {
8123 errmsg = e_invarg;
8124 break;
8125 }
8126 if (*p == ',')
8127 ++p;
8128 }
8129 if (errmsg == NULL)
8130 {
8131 clip_unnamed = new_unnamed;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8132 clip_autoselect_star = new_autoselect_star;
8133 clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8134 clip_autoselectml = new_autoselectml;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8135 clip_html = new_html;
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8136 vim_regfree(clip_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8137 clip_exclude_prog = new_exclude_prog;
Bram Moolenaara76638f2010-06-05 12:49:46 +0200[diff] [blame]8138#ifdef FEAT_GUI_GTK
8139 if (gui.in_use)
8140 {
8141 gui_gtk_set_selection_targets();
8142 gui_gtk_set_dnd_targets();
8143 }
8144#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8145 }
8146 else
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8147 vim_regfree(new_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8148
8149 return errmsg;
8150}
8151#endif
8152
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8153#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8154 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8155did_set_spell_option(int is_spellfile)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8156{
8157 char_u *errmsg = NULL;
8158 win_T *wp;
8159 int l;
8160
8161 if (is_spellfile)
8162 {
8163 l = (int)STRLEN(curwin->w_s->b_p_spf);
8164 if (l > 0 && (l < 4
8165 || STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
8166 errmsg = e_invarg;
8167 }
8168
8169 if (errmsg == NULL)
8170 {
8171 FOR_ALL_WINDOWS(wp)
8172 if (wp->w_buffer == curbuf && wp->w_p_spell)
8173 {
8174 errmsg = did_set_spelllang(wp);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8175 break;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8176 }
8177 }
8178 return errmsg;
8179}
8180
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8181/*
8182 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
8183 * Return error message when failed, NULL when OK.
8184 */
8185 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8186compile_cap_prog(synblock_T *synblock)
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8187{
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8188 regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8189 char_u *re;
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8190
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8191 if (*synblock->b_p_spc == NUL)
8192 synblock->b_cap_prog = NULL;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8193 else
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8194 {
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8195 /* Prepend a ^ so that we only match at one column */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8196 re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8197 if (re != NULL)
8198 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8199 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8200 vim_free(re);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8201 if (synblock->b_cap_prog == NULL)
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8202 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8203 synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8204 return e_invarg;
8205 }
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8206 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8207 }
8208
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8209 vim_regfree(rp);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8210 return NULL;
8211}
8212#endif
8213
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8214#if defined(FEAT_EVAL) || defined(PROTO)
8215/*
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8216 * Set the script_ctx for an option, taking care of setting the buffer- or
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8217 * window-local value.
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8218 */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8219 static void
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8220set_option_sctx_idx(int opt_idx, int opt_flags, sctx_T script_ctx)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8221{
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8222 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
8223 int indir = (int)options[opt_idx].indir;
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8224 sctx_T new_script_ctx = script_ctx;
8225
8226 new_script_ctx.sc_lnum += sourcing_lnum;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8227
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8228 /* Remember where the option was set. For local options need to do that
8229 * in the buffer or window structure. */
8230 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8231 options[opt_idx].script_ctx = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8232 if (both || (opt_flags & OPT_LOCAL))
8233 {
8234 if (indir & PV_BUF)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8235 curbuf->b_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8236 else if (indir & PV_WIN)
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8237 curwin->w_p_script_ctx[indir & PV_MASK] = new_script_ctx;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8238 }
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8239}
8240#endif
8241
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8242/*
8243 * Set the value of a boolean option, and take care of side effects.
8244 * Returns NULL for success, or an error message for an error.
8245 */
8246 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8247set_bool_option(
8248 int opt_idx, /* index in options[] table */
8249 char_u *varp, /* pointer to the option variable */
8250 int value, /* new value */
8251 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8252{
8253 int old_value = *(int *)varp;
8254
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8255 /* Disallow changing some options from secure mode */
8256 if ((secure
8257#ifdef HAVE_SANDBOX
8258 || sandbox != 0
8259#endif
8260 ) && (options[opt_idx].flags & P_SECURE))
8261 return e_secure;
8262
8263 *(int *)varp = value; /* set the new value */
8264#ifdef FEAT_EVAL
8265 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8266 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8267#endif
8268
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8269#ifdef FEAT_GUI
8270 need_mouse_correct = TRUE;
8271#endif
8272
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8273 /* May set global value for local option. */
8274 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
8275 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
8276
8277 /*
8278 * Handle side effects of changing a bool option.
8279 */
8280
8281 /* 'compatible' */
8282 if ((int *)varp == &p_cp)
8283 {
8284 compatible_set();
8285 }
8286
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]8287#ifdef FEAT_LANGMAP
8288 if ((int *)varp == &p_lrm)
8289 /* 'langremap' -> !'langnoremap' */
8290 p_lnr = !p_lrm;
8291 else if ((int *)varp == &p_lnr)
8292 /* 'langnoremap' -> !'langremap' */
8293 p_lrm = !p_lnr;
8294#endif
8295
Bram Moolenaar8c63e0e2018-09-25 22:17:54 +0200[diff] [blame]8296#ifdef FEAT_SYN_HL
8297 else if ((int *)varp == &curwin->w_p_cul && !value && old_value)
8298 reset_cursorline();
8299#endif
8300
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8301#ifdef FEAT_PERSISTENT_UNDO
8302 /* 'undofile' */
8303 else if ((int *)varp == &curbuf->b_p_udf || (int *)varp == &p_udf)
8304 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8305 /* Only take action when the option was set. When reset we do not
8306 * delete the undo file, the option may be set again without making
8307 * any changes in between. */
8308 if (curbuf->b_p_udf || p_udf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8309 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8310 char_u hash[UNDO_HASH_SIZE];
8311 buf_T *save_curbuf = curbuf;
8312
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8313 FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8314 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8315 /* When 'undofile' is set globally: for every buffer, otherwise
8316 * only for the current buffer: Try to read in the undofile,
8317 * if one exists, the buffer wasn't changed and the buffer was
8318 * loaded */
8319 if ((curbuf == save_curbuf
8320 || (opt_flags & OPT_GLOBAL) || opt_flags == 0)
8321 && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
8322 {
8323 u_compute_hash(hash);
8324 u_read_undo(NULL, hash, curbuf->b_fname);
8325 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8326 }
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8327 curbuf = save_curbuf;
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8328 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8329 }
8330#endif
8331
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8332 else if ((int *)varp == &curbuf->b_p_ro)
8333 {
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8334 /* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8335 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
8336 readonlymode = FALSE;
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8337
8338 /* when 'readonly' is set may give W10 again */
8339 if (curbuf->b_p_ro)
8340 curbuf->b_did_warn = FALSE;
8341
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8342#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8343 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8344#endif
8345 }
8346
Bram Moolenaar9c449722010-07-20 18:44:27 +0200[diff] [blame]8347#ifdef FEAT_GUI
8348 else if ((int *)varp == &p_mh)
8349 {
8350 if (!p_mh)
8351 gui_mch_mousehide(FALSE);
8352 }
8353#endif
8354
Bram Moolenaara539df02010-08-01 14:35:05 +0200[diff] [blame]8355 /* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8356 else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8357 {
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8358# ifdef FEAT_TERMINAL
8359 /* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaard7db27b2018-03-07 23:02:33 +0100[diff] [blame]8360 if (curbuf->b_p_ma && (term_in_normal_mode() || (bt_terminal(curbuf)
8361 && curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8362 {
8363 curbuf->b_p_ma = FALSE;
8364 return (char_u *)N_("E946: Cannot make a terminal with running job modifiable");
8365 }
8366# endif
8367# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8368 redraw_titles();
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8369# endif
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8370 }
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8371#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8372 /* when 'endofline' is changed, redraw the window title */
8373 else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8374 {
8375 redraw_titles();
8376 }
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]8377 /* when 'fixeol' is changed, redraw the window title */
8378 else if ((int *)varp == &curbuf->b_p_fixeol)
8379 {
8380 redraw_titles();
8381 }
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8382# ifdef FEAT_MBYTE
8383 /* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]8384 else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8385 {
8386 redraw_titles();
8387 }
8388# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8389#endif
8390
8391 /* when 'bin' is set also set some other options */
8392 else if ((int *)varp == &curbuf->b_p_bin)
8393 {
8394 set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
8395#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8396 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8397#endif
8398 }
8399
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8400 /* when 'buflisted' changes, trigger autocommands */
8401 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
8402 {
8403 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
8404 NULL, NULL, TRUE, curbuf);
8405 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8406
8407 /* when 'swf' is set, create swapfile, when reset remove swapfile */
8408 else if ((int *)varp == &curbuf->b_p_swf)
8409 {
8410 if (curbuf->b_p_swf && p_uc)
8411 ml_open_file(curbuf); /* create the swap file */
8412 else
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]8413 /* no need to reset curbuf->b_may_swap, ml_open_file() will check
8414 * buf->b_p_swf */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8415 mf_close_file(curbuf, TRUE); /* remove the swap file */
8416 }
8417
8418 /* when 'terse' is set change 'shortmess' */
8419 else if ((int *)varp == &p_terse)
8420 {
8421 char_u *p;
8422
8423 p = vim_strchr(p_shm, SHM_SEARCH);
8424
8425 /* insert 's' in p_shm */
8426 if (p_terse && p == NULL)
8427 {
8428 STRCPY(IObuff, p_shm);
8429 STRCAT(IObuff, "s");
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8430 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8431 }
8432 /* remove 's' from p_shm */
8433 else if (!p_terse && p != NULL)
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]8434 STRMOVE(p, p + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8435 }
8436
8437 /* when 'paste' is set or reset also change other options */
8438 else if ((int *)varp == &p_paste)
8439 {
8440 paste_option_changed();
8441 }
8442
8443 /* when 'insertmode' is set from an autocommand need to do work here */
8444 else if ((int *)varp == &p_im)
8445 {
8446 if (p_im)
8447 {
8448 if ((State & INSERT) == 0)
8449 need_start_insertmode = TRUE;
8450 stop_insert_mode = FALSE;
8451 }
Bram Moolenaar00672e12016-06-26 18:38:13 +0200[diff] [blame]8452 /* only reset if it was set previously */
8453 else if (old_value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8454 {
8455 need_start_insertmode = FALSE;
8456 stop_insert_mode = TRUE;
Bram Moolenaard12f5c12006-01-25 22:10:52 +0000[diff] [blame]8457 if (restart_edit != 0 && mode_displayed)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8458 clear_cmdline = TRUE; /* remove "(insert)" */
8459 restart_edit = 0;
8460 }
8461 }
8462
8463 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
8464 else if ((int *)varp == &p_ic && p_hls)
8465 {
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8466 redraw_all_later(SOME_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8467 }
8468
8469#ifdef FEAT_SEARCH_EXTRA
8470 /* when 'hlsearch' is set or reset: reset no_hlsearch */
8471 else if ((int *)varp == &p_hls)
8472 {
Bram Moolenaar451fc7b2018-04-27 22:53:07 +0200[diff] [blame]8473 set_no_hlsearch(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8474 }
8475#endif
8476
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8477 /* when 'scrollbind' is set: snapshot the current position to avoid a jump
8478 * at the end of normal_cmd() */
8479 else if ((int *)varp == &curwin->w_p_scb)
8480 {
8481 if (curwin->w_p_scb)
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8482 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8483 do_check_scrollbind(FALSE);
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8484 curwin->w_scbind_pos = curwin->w_topline;
8485 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8486 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8487
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]8488#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8489 /* There can be only one window with 'previewwindow' set. */
8490 else if ((int *)varp == &curwin->w_p_pvw)
8491 {
8492 if (curwin->w_p_pvw)
8493 {
8494 win_T *win;
8495
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8496 FOR_ALL_WINDOWS(win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8497 if (win->w_p_pvw && win != curwin)
8498 {
8499 curwin->w_p_pvw = FALSE;
8500 return (char_u *)N_("E590: A preview window already exists");
8501 }
8502 }
8503 }
8504#endif
8505
8506 /* when 'textmode' is set or reset also change 'fileformat' */
8507 else if ((int *)varp == &curbuf->b_p_tx)
8508 {
8509 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
8510 }
8511
8512 /* when 'textauto' is set or reset also change 'fileformats' */
8513 else if ((int *)varp == &p_ta)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8514 set_string_option_direct((char_u *)"ffs", -1,
8515 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"",
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8516 OPT_FREE | opt_flags, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8517
8518 /*
8519 * When 'lisp' option changes include/exclude '-' in
8520 * keyword characters.
8521 */
8522#ifdef FEAT_LISP
8523 else if (varp == (char_u *)&(curbuf->b_p_lisp))
8524 {
8525 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
8526 }
8527#endif
8528
8529#ifdef FEAT_TITLE
8530 /* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8531 else if ((int *)varp == &p_title || (int *)varp == &p_icon)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8532 {
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8533 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8534 }
8535#endif
8536
8537 else if ((int *)varp == &curbuf->b_changed)
8538 {
8539 if (!value)
8540 save_file_ff(curbuf); /* Buffer is unchanged */
8541#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8542 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8543#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8544 modified_was_set = value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8545 }
8546
8547#ifdef BACKSLASH_IN_FILENAME
8548 else if ((int *)varp == &p_ssl)
8549 {
8550 if (p_ssl)
8551 {
8552 psepc = '/';
8553 psepcN = '\\';
8554 pseps[0] = '/';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8555 }
8556 else
8557 {
8558 psepc = '\\';
8559 psepcN = '/';
8560 pseps[0] = '\\';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8561 }
8562
8563 /* need to adjust the file name arguments and buffer names. */
8564 buflist_slash_adjust();
8565 alist_slash_adjust();
8566# ifdef FEAT_EVAL
8567 scriptnames_slash_adjust();
8568# endif
8569 }
8570#endif
8571
8572 /* If 'wrap' is set, set w_leftcol to zero. */
8573 else if ((int *)varp == &curwin->w_p_wrap)
8574 {
8575 if (curwin->w_p_wrap)
8576 curwin->w_leftcol = 0;
8577 }
8578
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8579 else if ((int *)varp == &p_ea)
8580 {
8581 if (p_ea && !old_value)
8582 win_equal(curwin, FALSE, 0);
8583 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8584
8585 else if ((int *)varp == &p_wiv)
8586 {
8587 /*
8588 * When 'weirdinvert' changed, set/reset 't_xs'.
8589 * Then set 'weirdinvert' according to value of 't_xs'.
8590 */
8591 if (p_wiv && !old_value)
8592 T_XS = (char_u *)"y";
8593 else if (!p_wiv && old_value)
8594 T_XS = empty_option;
8595 p_wiv = (*T_XS != NUL);
8596 }
8597
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8598#ifdef FEAT_BEVAL_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8599 else if ((int *)varp == &p_beval)
8600 {
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8601 if (!balloonEvalForTerm)
8602 {
8603 if (p_beval && !old_value)
8604 gui_mch_enable_beval_area(balloonEval);
8605 else if (!p_beval && old_value)
8606 gui_mch_disable_beval_area(balloonEval);
8607 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8608 }
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8609#endif
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8610#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8611 else if ((int *)varp == &p_bevalterm)
8612 {
8613 mch_bevalterm_changed();
8614 }
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8615#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8616
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8617#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8618 else if ((int *)varp == &p_acd)
8619 {
Bram Moolenaar498efdb2006-09-05 14:31:54 +0000[diff] [blame]8620 /* Change directories when the 'acd' option is set now. */
Bram Moolenaar6f470022018-04-10 18:47:20 +0200[diff] [blame]8621 DO_AUTOCHDIR;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8622 }
8623#endif
8624
8625#ifdef FEAT_DIFF
8626 /* 'diff' */
8627 else if ((int *)varp == &curwin->w_p_diff)
8628 {
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8629 /* May add or remove the buffer from the list of diff buffers. */
8630 diff_buf_adjust(curwin);
8631# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8632 if (foldmethodIsDiff(curwin))
8633 foldUpdateAll(curwin);
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8634# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8635 }
8636#endif
8637
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8638#ifdef HAVE_INPUT_METHOD
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8639 /* 'imdisable' */
8640 else if ((int *)varp == &p_imdisable)
8641 {
8642 /* Only de-activate it here, it will be enabled when changing mode. */
8643 if (p_imdisable)
8644 im_set_active(FALSE);
Bram Moolenaar725a9622011-10-12 16:57:13 +0200[diff] [blame]8645 else if (State & INSERT)
8646 /* When the option is set from an autocommand, it may need to take
8647 * effect right away. */
8648 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8649 }
8650#endif
8651
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8652#ifdef FEAT_SPELL
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8653 /* 'spell' */
8654 else if ((int *)varp == &curwin->w_p_spell)
8655 {
8656 if (curwin->w_p_spell)
8657 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8658 char_u *errmsg = did_set_spelllang(curwin);
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8659 if (errmsg != NULL)
8660 EMSG(_(errmsg));
8661 }
8662 }
8663#endif
8664
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8665#ifdef FEAT_FKMAP
8666 else if ((int *)varp == &p_altkeymap)
8667 {
8668 if (old_value != p_altkeymap)
8669 {
8670 if (!p_altkeymap)
8671 {
8672 p_hkmap = p_fkmap;
8673 p_fkmap = 0;
8674 }
8675 else
8676 {
8677 p_fkmap = p_hkmap;
8678 p_hkmap = 0;
8679 }
8680 (void)init_chartab();
8681 }
8682 }
8683
8684 /*
8685 * In case some second language keymapping options have changed, check
8686 * and correct the setting in a consistent way.
8687 */
8688
8689 /*
8690 * If hkmap or fkmap are set, reset Arabic keymapping.
8691 */
8692 if ((p_hkmap || p_fkmap) && p_altkeymap)
8693 {
8694 p_altkeymap = p_fkmap;
8695# ifdef FEAT_ARABIC
8696 curwin->w_p_arab = FALSE;
8697# endif
8698 (void)init_chartab();
8699 }
8700
8701 /*
8702 * If hkmap set, reset Farsi keymapping.
8703 */
8704 if (p_hkmap && p_altkeymap)
8705 {
8706 p_altkeymap = 0;
8707 p_fkmap = 0;
8708# ifdef FEAT_ARABIC
8709 curwin->w_p_arab = FALSE;
8710# endif
8711 (void)init_chartab();
8712 }
8713
8714 /*
8715 * If fkmap set, reset Hebrew keymapping.
8716 */
8717 if (p_fkmap && !p_altkeymap)
8718 {
8719 p_altkeymap = 1;
8720 p_hkmap = 0;
8721# ifdef FEAT_ARABIC
8722 curwin->w_p_arab = FALSE;
8723# endif
8724 (void)init_chartab();
8725 }
8726#endif
8727
8728#ifdef FEAT_ARABIC
8729 if ((int *)varp == &curwin->w_p_arab)
8730 {
8731 if (curwin->w_p_arab)
8732 {
8733 /*
8734 * 'arabic' is set, handle various sub-settings.
8735 */
8736 if (!p_tbidi)
8737 {
8738 /* set rightleft mode */
8739 if (!curwin->w_p_rl)
8740 {
8741 curwin->w_p_rl = TRUE;
8742 changed_window_setting();
8743 }
8744
8745 /* Enable Arabic shaping (major part of what Arabic requires) */
8746 if (!p_arshape)
8747 {
8748 p_arshape = TRUE;
8749 redraw_later_clear();
8750 }
8751 }
8752
8753 /* Arabic requires a utf-8 encoding, inform the user if its not
8754 * set. */
8755 if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8756 {
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8757 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
8758
Bram Moolenaar8820b482017-03-16 17:23:31 +0100[diff] [blame]8759 msg_source(HL_ATTR(HLF_W));
8760 MSG_ATTR(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8761#ifdef FEAT_EVAL
8762 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
8763#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8764 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8765
8766# ifdef FEAT_MBYTE
8767 /* set 'delcombine' */
8768 p_deco = TRUE;
8769# endif
8770
8771# ifdef FEAT_KEYMAP
8772 /* Force-set the necessary keymap for arabic */
8773 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic",
8774 OPT_LOCAL);
8775# endif
8776# ifdef FEAT_FKMAP
8777 p_altkeymap = 0;
8778 p_hkmap = 0;
8779 p_fkmap = 0;
8780 (void)init_chartab();
8781# endif
8782 }
8783 else
8784 {
8785 /*
8786 * 'arabic' is reset, handle various sub-settings.
8787 */
8788 if (!p_tbidi)
8789 {
8790 /* reset rightleft mode */
8791 if (curwin->w_p_rl)
8792 {
8793 curwin->w_p_rl = FALSE;
8794 changed_window_setting();
8795 }
8796
8797 /* 'arabicshape' isn't reset, it is a global option and
8798 * another window may still need it "on". */
8799 }
8800
8801 /* 'delcombine' isn't reset, it is a global option and another
8802 * window may still want it "on". */
8803
8804# ifdef FEAT_KEYMAP
8805 /* Revert to the default keymap */
8806 curbuf->b_p_iminsert = B_IMODE_NONE;
8807 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
8808# endif
8809 }
Bram Moolenaar801f8b82009-07-29 13:42:05 +0000[diff] [blame]8810 }
8811
Bram Moolenaar319bdbd2009-09-11 13:20:33 +0000[diff] [blame]8812#endif
8813
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]8814#ifdef FEAT_TERMGUICOLORS
8815 /* 'termguicolors' */
8816 else if ((int *)varp == &p_tgc)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8817 {
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8818# ifdef FEAT_VTP
8819 /* Do not turn on 'tgc' when 24-bit colors are not supported. */
8820 if (!has_vtp_working())
8821 {
8822 p_tgc = 0;
8823 return (char_u*)N_("E954: 24-bit colors are not supported on this environment");
8824 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8825 if (is_term_win32())
8826 swap_tcap();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8827# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8828# ifdef FEAT_GUI
8829 if (!gui.in_use && !gui.starting)
8830# endif
8831 highlight_gui_started();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8832# ifdef FEAT_VTP
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8833 /* reset t_Co */
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8834 if (is_term_win32())
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8835 {
8836 control_console_color_rgb();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8837 set_termname(T_NAME);
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8838 init_highlight(TRUE, FALSE);
8839 }
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8840# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8841 }
8842#endif
8843
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8844 /*
8845 * End of handling side effects for bool options.
8846 */
8847
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8848 /* after handling side effects, call autocommand */
8849
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8850 options[opt_idx].flags |= P_WAS_SET;
8851
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8852#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8853 // Don't do this while starting up or recursively.
8854 if (!starting && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8855 {
8856 char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]8857
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]8858 vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
8859 vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
8860 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8861 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
8862 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
8863 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
8864 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
8865 reset_v_option_vars();
8866 }
8867#endif
8868
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8869 comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8870 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]8871 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8872 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8873 check_redraw(options[opt_idx].flags);
8874
8875 return NULL;
8876}
8877
8878/*
8879 * Set the value of a number option, and take care of side effects.
8880 * Returns NULL for success, or an error message for an error.
8881 */
8882 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8883set_num_option(
8884 int opt_idx, /* index in options[] table */
8885 char_u *varp, /* pointer to the option variable */
8886 long value, /* new value */
8887 char_u *errbuf, /* buffer for error messages */
8888 size_t errbuflen, /* length of "errbuf" */
8889 int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8890 OPT_MODELINE */
8891{
8892 char_u *errmsg = NULL;
8893 long old_value = *(long *)varp;
8894 long old_Rows = Rows; /* remember old Rows */
8895 long old_Columns = Columns; /* remember old Columns */
8896 long *pp = (long *)varp;
8897
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8898 /* Disallow changing some options from secure mode. */
8899 if ((secure
8900#ifdef HAVE_SANDBOX
8901 || sandbox != 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8902#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8903 ) && (options[opt_idx].flags & P_SECURE))
8904 return e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8905
8906 *pp = value;
8907#ifdef FEAT_EVAL
8908 /* Remember where the option was set. */
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200[diff] [blame]8909 set_option_sctx_idx(opt_idx, opt_flags, current_sctx);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8910#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8911#ifdef FEAT_GUI
8912 need_mouse_correct = TRUE;
8913#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8914
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]8915 if (curbuf->b_p_sw < 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8916 {
8917 errmsg = e_positive;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8918#ifdef FEAT_VARTABS
8919 // Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
8920 curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
8921 ? tabstop_first(curbuf->b_p_vts_array)
8922 : curbuf->b_p_ts;
8923#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8924 curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8925#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8926 }
8927
8928 /*
8929 * Number options that need some action when changed
8930 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8931 if (pp == &p_wh || pp == &p_hh)
8932 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8933 // 'winheight' and 'helpheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8934 if (p_wh < 1)
8935 {
8936 errmsg = e_positive;
8937 p_wh = 1;
8938 }
8939 if (p_wmh > p_wh)
8940 {
8941 errmsg = e_winheight;
8942 p_wh = p_wmh;
8943 }
8944 if (p_hh < 0)
8945 {
8946 errmsg = e_positive;
8947 p_hh = 0;
8948 }
8949
8950 /* Change window height NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8951 if (!ONE_WINDOW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8952 {
8953 if (pp == &p_wh && curwin->w_height < p_wh)
8954 win_setheight((int)p_wh);
8955 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
8956 win_setheight((int)p_hh);
8957 }
8958 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8959 else if (pp == &p_wmh)
8960 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8961 // 'winminheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8962 if (p_wmh < 0)
8963 {
8964 errmsg = e_positive;
8965 p_wmh = 0;
8966 }
8967 if (p_wmh > p_wh)
8968 {
8969 errmsg = e_winheight;
8970 p_wmh = p_wh;
8971 }
8972 win_setminheight();
8973 }
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]8974 else if (pp == &p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8975 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8976 // 'winwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8977 if (p_wiw < 1)
8978 {
8979 errmsg = e_positive;
8980 p_wiw = 1;
8981 }
8982 if (p_wmw > p_wiw)
8983 {
8984 errmsg = e_winwidth;
8985 p_wiw = p_wmw;
8986 }
8987
8988 /* Change window width NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8989 if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8990 win_setwidth((int)p_wiw);
8991 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8992 else if (pp == &p_wmw)
8993 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8994 // 'winminwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8995 if (p_wmw < 0)
8996 {
8997 errmsg = e_positive;
8998 p_wmw = 0;
8999 }
9000 if (p_wmw > p_wiw)
9001 {
9002 errmsg = e_winwidth;
9003 p_wmw = p_wiw;
9004 }
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]9005 win_setminwidth();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9006 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9007
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9008 /* (re)set last window status line */
9009 else if (pp == &p_ls)
9010 {
9011 last_status(FALSE);
9012 }
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9013
9014 /* (re)set tab page line */
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]9015 else if (pp == &p_stal)
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9016 {
9017 shell_new_rows(); /* recompute window positions and heights */
9018 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9019
9020#ifdef FEAT_GUI
9021 else if (pp == &p_linespace)
9022 {
Bram Moolenaar02743632005-07-25 20:42:36 +0000[diff] [blame]9023 /* Recompute gui.char_height and resize the Vim window to keep the
9024 * same number of lines. */
9025 if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar3964b7e2006-03-27 20:59:33 +0000[diff] [blame]9026 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9027 }
9028#endif
9029
9030#ifdef FEAT_FOLDING
9031 /* 'foldlevel' */
9032 else if (pp == &curwin->w_p_fdl)
9033 {
9034 if (curwin->w_p_fdl < 0)
9035 curwin->w_p_fdl = 0;
9036 newFoldLevel();
9037 }
9038
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]9039 /* 'foldminlines' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9040 else if (pp == &curwin->w_p_fml)
9041 {
9042 foldUpdateAll(curwin);
9043 }
9044
9045 /* 'foldnestmax' */
9046 else if (pp == &curwin->w_p_fdn)
9047 {
9048 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin))
9049 foldUpdateAll(curwin);
9050 }
9051
9052 /* 'foldcolumn' */
9053 else if (pp == &curwin->w_p_fdc)
9054 {
9055 if (curwin->w_p_fdc < 0)
9056 {
9057 errmsg = e_positive;
9058 curwin->w_p_fdc = 0;
9059 }
9060 else if (curwin->w_p_fdc > 12)
9061 {
9062 errmsg = e_invarg;
9063 curwin->w_p_fdc = 12;
9064 }
9065 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9066#endif /* FEAT_FOLDING */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9067
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9068#if defined(FEAT_FOLDING) || defined(FEAT_CINDENT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9069 /* 'shiftwidth' or 'tabstop' */
9070 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts)
9071 {
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9072# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9073 if (foldmethodIsIndent(curwin))
9074 foldUpdateAll(curwin);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9075# endif
9076# ifdef FEAT_CINDENT
9077 /* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
9078 * parse 'cinoptions'. */
9079 if (pp == &curbuf->b_p_sw || curbuf->b_p_sw == 0)
9080 parse_cino(curbuf);
9081# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9082 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9083#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9084
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9085#ifdef FEAT_MBYTE
9086 /* 'maxcombine' */
9087 else if (pp == &p_mco)
9088 {
9089 if (p_mco > MAX_MCO)
9090 p_mco = MAX_MCO;
9091 else if (p_mco < 0)
9092 p_mco = 0;
9093 screenclear(); /* will re-allocate the screen */
9094 }
9095#endif
9096
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9097 else if (pp == &curbuf->b_p_iminsert)
9098 {
9099 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST)
9100 {
9101 errmsg = e_invarg;
9102 curbuf->b_p_iminsert = B_IMODE_NONE;
9103 }
9104 p_iminsert = curbuf->b_p_iminsert;
9105 if (termcap_active) /* don't do this in the alternate screen */
9106 showmode();
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]9107#if defined(FEAT_KEYMAP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9108 /* Show/unshow value of 'keymap' in status lines. */
9109 status_redraw_curbuf();
9110#endif
9111 }
9112
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]9113#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
9114 /* 'imstyle' */
9115 else if (pp == &p_imst)
9116 {
9117 if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
9118 errmsg = e_invarg;
9119 }
9120#endif
9121
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9122 else if (pp == &p_window)
9123 {
9124 if (p_window < 1)
9125 p_window = 1;
9126 else if (p_window >= Rows)
9127 p_window = Rows - 1;
9128 }
9129
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9130 else if (pp == &curbuf->b_p_imsearch)
9131 {
9132 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST)
9133 {
9134 errmsg = e_invarg;
9135 curbuf->b_p_imsearch = B_IMODE_NONE;
9136 }
9137 p_imsearch = curbuf->b_p_imsearch;
9138 }
9139
9140#ifdef FEAT_TITLE
9141 /* if 'titlelen' has changed, redraw the title */
9142 else if (pp == &p_titlelen)
9143 {
9144 if (p_titlelen < 0)
9145 {
9146 errmsg = e_positive;
9147 p_titlelen = 85;
9148 }
9149 if (starting != NO_SCREEN && old_value != p_titlelen)
9150 need_maketitle = TRUE;
9151 }
9152#endif
9153
9154 /* if p_ch changed value, change the command line height */
9155 else if (pp == &p_ch)
9156 {
9157 if (p_ch < 1)
9158 {
9159 errmsg = e_positive;
9160 p_ch = 1;
9161 }
Bram Moolenaar719939c2007-09-25 12:51:28 +0000[diff] [blame]9162 if (p_ch > Rows - min_rows() + 1)
9163 p_ch = Rows - min_rows() + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9164
9165 /* Only compute the new window layout when startup has been
9166 * completed. Otherwise the frame sizes may be wrong. */
9167 if (p_ch != old_value && full_screen
9168#ifdef FEAT_GUI
9169 && !gui.starting
9170#endif
9171 )
Bram Moolenaarc6fe9192006-04-09 21:54:49 +0000[diff] [blame]9172 command_height();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9173 }
9174
9175 /* when 'updatecount' changes from zero to non-zero, open swap files */
9176 else if (pp == &p_uc)
9177 {
9178 if (p_uc < 0)
9179 {
9180 errmsg = e_positive;
9181 p_uc = 100;
9182 }
9183 if (p_uc && !old_value)
9184 ml_open_files();
9185 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9186#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9187 else if (pp == &curwin->w_p_cole)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9188 {
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9189 if (curwin->w_p_cole < 0)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9190 {
9191 errmsg = e_positive;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9192 curwin->w_p_cole = 0;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9193 }
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9194 else if (curwin->w_p_cole > 3)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9195 {
9196 errmsg = e_invarg;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9197 curwin->w_p_cole = 3;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9198 }
9199 }
9200#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]9201#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9202 else if (pp == &p_mzq)
9203 mzvim_reset_timer();
9204#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9205
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]9206#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
9207 /* 'pyxversion' */
9208 else if (pp == &p_pyx)
9209 {
9210 if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
9211 errmsg = e_invarg;
9212 }
9213#endif
9214
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9215 /* sync undo before 'undolevels' changes */
9216 else if (pp == &p_ul)
9217 {
9218 /* use the old value, otherwise u_sync() may not work properly */
9219 p_ul = old_value;
Bram Moolenaar779b74b2006-04-10 14:55:34 +0000[diff] [blame]9220 u_sync(TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9221 p_ul = value;
9222 }
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]9223 else if (pp == &curbuf->b_p_ul)
9224 {
9225 /* use the old value, otherwise u_sync() may not work properly */
9226 curbuf->b_p_ul = old_value;
9227 u_sync(TRUE);
9228 curbuf->b_p_ul = value;
9229 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9230
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9231#ifdef FEAT_LINEBREAK
9232 /* 'numberwidth' must be positive */
9233 else if (pp == &curwin->w_p_nuw)
9234 {
9235 if (curwin->w_p_nuw < 1)
9236 {
9237 errmsg = e_positive;
9238 curwin->w_p_nuw = 1;
9239 }
9240 if (curwin->w_p_nuw > 10)
9241 {
9242 errmsg = e_invarg;
9243 curwin->w_p_nuw = 10;
9244 }
Bram Moolenaar1e7813a2015-03-31 18:31:03 +0200[diff] [blame]9245 curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9246 }
9247#endif
9248
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9249 else if (pp == &curbuf->b_p_tw)
9250 {
9251 if (curbuf->b_p_tw < 0)
9252 {
9253 errmsg = e_positive;
9254 curbuf->b_p_tw = 0;
9255 }
9256#ifdef FEAT_SYN_HL
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9257 {
9258 win_T *wp;
9259 tabpage_T *tp;
9260
9261 FOR_ALL_TAB_WINDOWS(tp, wp)
9262 check_colorcolumn(wp);
9263 }
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9264#endif
9265 }
9266
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9267 /*
9268 * Check the bounds for numeric options here
9269 */
9270 if (Rows < min_rows() && full_screen)
9271 {
9272 if (errbuf != NULL)
9273 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9274 vim_snprintf((char *)errbuf, errbuflen,
9275 _("E593: Need at least %d lines"), min_rows());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9276 errmsg = errbuf;
9277 }
9278 Rows = min_rows();
9279 }
9280 if (Columns < MIN_COLUMNS && full_screen)
9281 {
9282 if (errbuf != NULL)
9283 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9284 vim_snprintf((char *)errbuf, errbuflen,
9285 _("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9286 errmsg = errbuf;
9287 }
9288 Columns = MIN_COLUMNS;
9289 }
Bram Moolenaare057d402013-06-30 17:51:51 +0200[diff] [blame]9290 limit_screen_size();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9291
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9292 /*
9293 * If the screen (shell) height has been changed, assume it is the
9294 * physical screenheight.
9295 */
9296 if (old_Rows != Rows || old_Columns != Columns)
9297 {
9298 /* Changing the screen size is not allowed while updating the screen. */
9299 if (updating_screen)
9300 *pp = old_value;
9301 else if (full_screen
9302#ifdef FEAT_GUI
9303 && !gui.starting
9304#endif
9305 )
9306 set_shellsize((int)Columns, (int)Rows, TRUE);
9307 else
9308 {
9309 /* Postpone the resizing; check the size and cmdline position for
9310 * messages. */
9311 check_shellsize();
9312 if (cmdline_row > Rows - p_ch && Rows > p_ch)
9313 cmdline_row = Rows - p_ch;
9314 }
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]9315 if (p_window >= Rows || !option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9316 p_window = Rows - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9317 }
9318
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9319 if (curbuf->b_p_ts <= 0)
9320 {
9321 errmsg = e_positive;
9322 curbuf->b_p_ts = 8;
9323 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9324 if (p_tm < 0)
9325 {
9326 errmsg = e_positive;
9327 p_tm = 0;
9328 }
9329 if ((curwin->w_p_scr <= 0
9330 || (curwin->w_p_scr > curwin->w_height
9331 && curwin->w_height > 0))
9332 && full_screen)
9333 {
9334 if (pp == &(curwin->w_p_scr))
9335 {
9336 if (curwin->w_p_scr != 0)
9337 errmsg = e_scroll;
9338 win_comp_scroll(curwin);
9339 }
9340 /* If 'scroll' became invalid because of a side effect silently adjust
9341 * it. */
9342 else if (curwin->w_p_scr <= 0)
9343 curwin->w_p_scr = 1;
9344 else /* curwin->w_p_scr > curwin->w_height */
9345 curwin->w_p_scr = curwin->w_height;
9346 }
Bram Moolenaar991e10f2008-10-02 20:48:41 +0000[diff] [blame]9347 if (p_hi < 0)
9348 {
9349 errmsg = e_positive;
9350 p_hi = 0;
9351 }
Bram Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]9352 else if (p_hi > 10000)
9353 {
9354 errmsg = e_invarg;
9355 p_hi = 10000;
9356 }
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]9357 if (p_re < 0 || p_re > 2)
9358 {
9359 errmsg = e_invarg;
9360 p_re = 0;
9361 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9362 if (p_report < 0)
9363 {
9364 errmsg = e_positive;
9365 p_report = 1;
9366 }
Bram Moolenaar1e015462005-09-25 22:16:38 +0000[diff] [blame]9367 if ((p_sj < -100 || p_sj >= Rows) && full_screen)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9368 {
9369 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
9370 p_sj = Rows / 2;
9371 else
9372 {
9373 errmsg = e_scroll;
9374 p_sj = 1;
9375 }
9376 }
9377 if (p_so < 0 && full_screen)
9378 {
9379 errmsg = e_scroll;
9380 p_so = 0;
9381 }
9382 if (p_siso < 0 && full_screen)
9383 {
9384 errmsg = e_positive;
9385 p_siso = 0;
9386 }
9387#ifdef FEAT_CMDWIN
9388 if (p_cwh < 1)
9389 {
9390 errmsg = e_positive;
9391 p_cwh = 1;
9392 }
9393#endif
9394 if (p_ut < 0)
9395 {
9396 errmsg = e_positive;
9397 p_ut = 2000;
9398 }
9399 if (p_ss < 0)
9400 {
9401 errmsg = e_positive;
9402 p_ss = 0;
9403 }
9404
9405 /* May set global value for local option. */
9406 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
9407 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
9408
9409 options[opt_idx].flags |= P_WAS_SET;
9410
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]9411#if defined(FEAT_EVAL)
Bram Moolenaar3f3fb0b2018-09-21 11:59:32 +0200[diff] [blame]9412 // Don't do this while starting up, failure or recursively.
9413 if (!starting && errmsg == NULL && *get_vim_var_str(VV_OPTION_TYPE) == NUL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9414 {
9415 char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]9416 vim_snprintf((char *)buf_old, 10, "%ld", old_value);
9417 vim_snprintf((char *)buf_new, 10, "%ld", value);
9418 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9419 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
9420 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
9421 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
9422 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
9423 reset_v_option_vars();
9424 }
9425#endif
9426
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9427 comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9428 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]9429 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9430 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9431 check_redraw(options[opt_idx].flags);
9432
9433 return errmsg;
9434}
9435
9436/*
9437 * Called after an option changed: check if something needs to be redrawn.
9438 */
9439 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9440check_redraw(long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9441{
9442 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9443 int doclear = (flags & P_RCLR) == P_RCLR;
9444 int all = ((flags & P_RALL) == P_RALL || doclear);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9445
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9446 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */
9447 status_redraw_all();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9448
9449 if ((flags & P_RBUF) || (flags & P_RWIN) || all)
9450 changed_window_setting();
9451 if (flags & P_RBUF)
9452 redraw_curbuf_later(NOT_VALID);
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]9453 if (flags & P_RWINONLY)
9454 redraw_later(NOT_VALID);
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9455 if (doclear)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9456 redraw_all_later(CLEAR);
9457 else if (all)
9458 redraw_all_later(NOT_VALID);
9459}
9460
9461/*
9462 * Find index for option 'arg'.
9463 * Return -1 if not found.
9464 */
9465 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9466findoption(char_u *arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9467{
9468 int opt_idx;
9469 char *s, *p;
9470 static short quick_tab[27] = {0, 0}; /* quick access table */
9471 int is_term_opt;
9472
9473 /*
9474 * For first call: Initialize the quick-access table.
9475 * It contains the index for the first option that starts with a certain
9476 * letter. There are 26 letters, plus the first "t_" option.
9477 */
9478 if (quick_tab[1] == 0)
9479 {
9480 p = options[0].fullname;
9481 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9482 {
9483 if (s[0] != p[0])
9484 {
9485 if (s[0] == 't' && s[1] == '_')
9486 quick_tab[26] = opt_idx;
9487 else
9488 quick_tab[CharOrdLow(s[0])] = opt_idx;
9489 }
9490 p = s;
9491 }
9492 }
9493
9494 /*
9495 * Check for name starting with an illegal character.
9496 */
9497#ifdef EBCDIC
9498 if (!islower(arg[0]))
9499#else
9500 if (arg[0] < 'a' || arg[0] > 'z')
9501#endif
9502 return -1;
9503
9504 is_term_opt = (arg[0] == 't' && arg[1] == '_');
9505 if (is_term_opt)
9506 opt_idx = quick_tab[26];
9507 else
9508 opt_idx = quick_tab[CharOrdLow(arg[0])];
9509 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9510 {
9511 if (STRCMP(arg, s) == 0) /* match full name */
9512 break;
9513 }
9514 if (s == NULL && !is_term_opt)
9515 {
9516 opt_idx = quick_tab[CharOrdLow(arg[0])];
9517 for ( ; options[opt_idx].fullname != NULL; opt_idx++)
9518 {
9519 s = options[opt_idx].shortname;
9520 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
9521 break;
9522 s = NULL;
9523 }
9524 }
9525 if (s == NULL)
9526 opt_idx = -1;
9527 return opt_idx;
9528}
9529
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9530#if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9531/*
9532 * Get the value for an option.
9533 *
9534 * Returns:
9535 * Number or Toggle option: 1, *numval gets value.
9536 * String option: 0, *stringval gets allocated string.
9537 * Hidden Number or Toggle option: -1.
9538 * hidden String option: -2.
9539 * unknown option: -3.
9540 */
9541 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9542get_option_value(
9543 char_u *name,
9544 long *numval,
9545 char_u **stringval, /* NULL when only checking existence */
9546 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9547{
9548 int opt_idx;
9549 char_u *varp;
9550
9551 opt_idx = findoption(name);
9552 if (opt_idx < 0) /* unknown option */
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9553 {
9554 int key;
9555
9556 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9557 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9558 {
9559 char_u key_name[2];
9560 char_u *p;
9561
9562 if (key < 0)
9563 {
9564 key_name[0] = KEY2TERMCAP0(key);
9565 key_name[1] = KEY2TERMCAP1(key);
9566 }
9567 else
9568 {
9569 key_name[0] = KS_KEY;
9570 key_name[1] = (key & 0xff);
9571 }
9572 p = find_termcode(key_name);
9573 if (p != NULL)
9574 {
9575 if (stringval != NULL)
9576 *stringval = vim_strsave(p);
9577 return 0;
9578 }
9579 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9580 return -3;
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9581 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9582
9583 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
9584
9585 if (options[opt_idx].flags & P_STRING)
9586 {
9587 if (varp == NULL) /* hidden option */
9588 return -2;
9589 if (stringval != NULL)
9590 {
9591#ifdef FEAT_CRYPT
9592 /* never return the value of the crypt key */
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]9593 if ((char_u **)varp == &curbuf->b_p_key
9594 && **(char_u **)(varp) != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9595 *stringval = vim_strsave((char_u *)"*****");
9596 else
9597#endif
9598 *stringval = vim_strsave(*(char_u **)(varp));
9599 }
9600 return 0;
9601 }
9602
9603 if (varp == NULL) /* hidden option */
9604 return -1;
9605 if (options[opt_idx].flags & P_NUM)
9606 *numval = *(long *)varp;
9607 else
9608 {
9609 /* Special case: 'modified' is b_changed, but we also want to consider
9610 * it set when 'ff' or 'fenc' changed. */
9611 if ((int *)varp == &curbuf->b_changed)
9612 *numval = curbufIsChanged();
9613 else
Bram Moolenaar2acfbed2016-07-01 23:14:02 +0200[diff] [blame]9614 *numval = (long) *(int *)varp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9615 }
9616 return 1;
9617}
9618#endif
9619
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9620#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9621/*
9622 * Returns the option attributes and its value. Unlike the above function it
9623 * will return either global value or local value of the option depending on
9624 * what was requested, but it will never return global value if it was
9625 * requested to return local one and vice versa. Neither it will return
9626 * buffer-local value if it was requested to return window-local one.
9627 *
9628 * Pretends that option is absent if it is not present in the requested scope
9629 * (i.e. has no global, window-local or buffer-local value depending on
9630 * opt_type). Uses
9631 *
9632 * Returned flags:
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]9633 * 0 hidden or unknown option, also option that does not have requested
9634 * type (see SREQ_* in vim.h)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9635 * see SOPT_* in vim.h for other flags
9636 *
9637 * Possible opt_type values: see SREQ_* in vim.h
9638 */
9639 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9640get_option_value_strict(
9641 char_u *name,
9642 long *numval,
9643 char_u **stringval, /* NULL when only obtaining attributes */
9644 int opt_type,
9645 void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9646{
9647 int opt_idx;
Bram Moolenaar68001862013-05-11 13:45:05 +0200[diff] [blame]9648 char_u *varp = NULL;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9649 struct vimoption *p;
9650 int r = 0;
9651
9652 opt_idx = findoption(name);
9653 if (opt_idx < 0)
9654 return 0;
9655
9656 p = &(options[opt_idx]);
9657
9658 /* Hidden option */
9659 if (p->var == NULL)
9660 return 0;
9661
9662 if (p->flags & P_BOOL)
9663 r |= SOPT_BOOL;
9664 else if (p->flags & P_NUM)
9665 r |= SOPT_NUM;
9666 else if (p->flags & P_STRING)
9667 r |= SOPT_STRING;
9668
9669 if (p->indir == PV_NONE)
9670 {
9671 if (opt_type == SREQ_GLOBAL)
9672 r |= SOPT_GLOBAL;
9673 else
9674 return 0; /* Did not request global-only option */
9675 }
9676 else
9677 {
9678 if (p->indir & PV_BOTH)
9679 r |= SOPT_GLOBAL;
9680 else if (opt_type == SREQ_GLOBAL)
9681 return 0; /* Requested global option */
9682
9683 if (p->indir & PV_WIN)
9684 {
9685 if (opt_type == SREQ_BUF)
9686 return 0; /* Did not request window-local option */
9687 else
9688 r |= SOPT_WIN;
9689 }
9690 else if (p->indir & PV_BUF)
9691 {
9692 if (opt_type == SREQ_WIN)
9693 return 0; /* Did not request buffer-local option */
9694 else
9695 r |= SOPT_BUF;
9696 }
9697 }
9698
9699 if (stringval == NULL)
9700 return r;
9701
9702 if (opt_type == SREQ_GLOBAL)
9703 varp = p->var;
9704 else
9705 {
9706 if (opt_type == SREQ_BUF)
9707 {
9708 /* Special case: 'modified' is b_changed, but we also want to
9709 * consider it set when 'ff' or 'fenc' changed. */
9710 if (p->indir == PV_MOD)
9711 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9712 *numval = bufIsChanged((buf_T *)from);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9713 varp = NULL;
9714 }
9715#ifdef FEAT_CRYPT
9716 else if (p->indir == PV_KEY)
9717 {
9718 /* never return the value of the crypt key */
9719 *stringval = NULL;
9720 varp = NULL;
9721 }
9722#endif
9723 else
9724 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9725 buf_T *save_curbuf = curbuf;
9726
9727 // only getting a pointer, no need to use aucmd_prepbuf()
9728 curbuf = (buf_T *)from;
9729 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9730 varp = get_varp(p);
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9731 curbuf = save_curbuf;
9732 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9733 }
9734 }
9735 else if (opt_type == SREQ_WIN)
9736 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9737 win_T *save_curwin = curwin;
9738
9739 curwin = (win_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9740 curbuf = curwin->w_buffer;
9741 varp = get_varp(p);
9742 curwin = save_curwin;
9743 curbuf = curwin->w_buffer;
9744 }
9745 if (varp == p->var)
9746 return (r | SOPT_UNSET);
9747 }
9748
9749 if (varp != NULL)
9750 {
9751 if (p->flags & P_STRING)
9752 *stringval = vim_strsave(*(char_u **)(varp));
9753 else if (p->flags & P_NUM)
9754 *numval = *(long *) varp;
9755 else
9756 *numval = *(int *)varp;
9757 }
9758
9759 return r;
9760}
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9761
9762/*
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9763 * Iterate over options. First argument is a pointer to a pointer to a
9764 * structure inside options[] array, second is option type like in the above
9765 * function.
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9766 *
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9767 * If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9768 * and caller needs the very first value.
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9769 * If first argument points to the end marker function returns NULL and sets
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9770 * first argument to NULL.
9771 *
9772 * Returns full option name for current option on each call.
9773 */
9774 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9775option_iter_next(void **option, int opt_type)
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9776{
9777 struct vimoption *ret = NULL;
9778 do
9779 {
9780 if (*option == NULL)
9781 *option = (void *) options;
9782 else if (((struct vimoption *) (*option))->fullname == NULL)
9783 {
9784 *option = NULL;
9785 return NULL;
9786 }
9787 else
9788 *option = (void *) (((struct vimoption *) (*option)) + 1);
9789
9790 ret = ((struct vimoption *) (*option));
9791
9792 /* Hidden option */
9793 if (ret->var == NULL)
9794 {
9795 ret = NULL;
9796 continue;
9797 }
9798
9799 switch (opt_type)
9800 {
9801 case SREQ_GLOBAL:
9802 if (!(ret->indir == PV_NONE || ret->indir & PV_BOTH))
9803 ret = NULL;
9804 break;
9805 case SREQ_BUF:
9806 if (!(ret->indir & PV_BUF))
9807 ret = NULL;
9808 break;
9809 case SREQ_WIN:
9810 if (!(ret->indir & PV_WIN))
9811 ret = NULL;
9812 break;
9813 default:
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]9814 internal_error("option_iter_next()");
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9815 return NULL;
9816 }
9817 }
9818 while (ret == NULL);
9819
9820 return (char_u *)ret->fullname;
9821}
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9822#endif
9823
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9824/*
9825 * Set the value of option "name".
9826 * Use "string" for string options, use "number" for other options.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9827 *
9828 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9829 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9830 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9831set_option_value(
9832 char_u *name,
9833 long number,
9834 char_u *string,
9835 int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9836{
9837 int opt_idx;
9838 char_u *varp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]9839 long_u flags;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9840
9841 opt_idx = findoption(name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]9842 if (opt_idx < 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9843 {
9844 int key;
9845
9846 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9847 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9848 {
9849 char_u key_name[2];
9850
9851 if (key < 0)
9852 {
9853 key_name[0] = KEY2TERMCAP0(key);
9854 key_name[1] = KEY2TERMCAP1(key);
9855 }
9856 else
9857 {
9858 key_name[0] = KS_KEY;
9859 key_name[1] = (key & 0xff);
9860 }
9861 add_termcode(key_name, string, FALSE);
9862 if (full_screen)
9863 ttest(FALSE);
9864 redraw_all_later(CLEAR);
9865 return NULL;
9866 }
9867
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9868 EMSG2(_("E355: Unknown option: %s"), name);
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9869 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9870 else
9871 {
9872 flags = options[opt_idx].flags;
9873#ifdef HAVE_SANDBOX
9874 /* Disallow changing some options in the sandbox */
9875 if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9876 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9877 EMSG(_(e_sandbox));
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9878 return NULL;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9879 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9880#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9881 if (flags & P_STRING)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9882 return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9883 else
9884 {
Bram Moolenaarb3163762008-07-08 15:15:08 +0000[diff] [blame]9885 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9886 if (varp != NULL) /* hidden option is not changed */
9887 {
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9888 if (number == 0 && string != NULL)
9889 {
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9890 int idx;
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9891
9892 /* Either we are given a string or we are setting option
9893 * to zero. */
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9894 for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9895 ;
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9896 if (string[idx] != NUL || idx == 0)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9897 {
9898 /* There's another character after zeros or the string
9899 * is empty. In both cases, we are trying to set a
9900 * num option using a string. */
9901 EMSG3(_("E521: Number required: &%s = '%s'"),
9902 name, string);
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9903 return NULL; /* do nothing as we hit an error */
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9904
9905 }
9906 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9907 if (flags & P_NUM)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9908 return set_num_option(opt_idx, varp, number,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9909 NULL, 0, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9910 else
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9911 return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9912 opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9913 }
9914 }
9915 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9916 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9917}
9918
9919/*
9920 * Get the terminal code for a terminal option.
9921 * Returns NULL when not found.
9922 */
9923 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9924get_term_code(char_u *tname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9925{
9926 int opt_idx;
9927 char_u *varp;
9928
9929 if (tname[0] != 't' || tname[1] != '_' ||
9930 tname[2] == NUL || tname[3] == NUL)
9931 return NULL;
9932 if ((opt_idx = findoption(tname)) >= 0)
9933 {
9934 varp = get_varp(&(options[opt_idx]));
9935 if (varp != NULL)
9936 varp = *(char_u **)(varp);
9937 return varp;
9938 }
9939 return find_termcode(tname + 2);
9940}
9941
9942 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9943get_highlight_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9944{
9945 int i;
9946
9947 i = findoption((char_u *)"hl");
9948 if (i >= 0)
9949 return options[i].def_val[VI_DEFAULT];
9950 return (char_u *)NULL;
9951}
9952
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9953#if defined(FEAT_MBYTE) || defined(PROTO)
9954 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9955get_encoding_default(void)
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9956{
9957 int i;
9958
9959 i = findoption((char_u *)"enc");
9960 if (i >= 0)
9961 return options[i].def_val[VI_DEFAULT];
9962 return (char_u *)NULL;
9963}
9964#endif
9965
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9966/*
9967 * 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]9968 * When "has_lt" is true there is a '<' before "*arg_arg".
9969 * Returns 0 when the key is not recognized.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9970 */
9971 static int
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9972find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9973{
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9974 int key = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9975 int modifiers;
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9976 char_u *arg = arg_arg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9977
9978 /*
9979 * Don't use get_special_key_code() for t_xx, we don't want it to call
9980 * add_termcap_entry().
9981 */
9982 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
9983 key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9984 else if (has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9985 {
9986 --arg; /* put arg at the '<' */
9987 modifiers = 0;
Bram Moolenaar35a4cfa2016-08-14 16:07:48 +0200[diff] [blame]9988 key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9989 if (modifiers) /* can't handle modifiers here */
9990 key = 0;
9991 }
9992 return key;
9993}
9994
9995/*
9996 * if 'all' == 0: show changed options
9997 * if 'all' == 1: show all normal options
9998 * if 'all' == 2: show all terminal options
9999 */
10000 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10001showoptions(
10002 int all,
10003 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10004{
10005 struct vimoption *p;
10006 int col;
10007 int isterm;
10008 char_u *varp;
10009 struct vimoption **items;
10010 int item_count;
10011 int run;
10012 int row, rows;
10013 int cols;
10014 int i;
10015 int len;
10016
10017#define INC 20
10018#define GAP 3
10019
10020 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) *
10021 PARAM_COUNT));
10022 if (items == NULL)
10023 return;
10024
10025 /* Highlight title */
10026 if (all == 2)
10027 MSG_PUTS_TITLE(_("\n--- Terminal codes ---"));
10028 else if (opt_flags & OPT_GLOBAL)
10029 MSG_PUTS_TITLE(_("\n--- Global option values ---"));
10030 else if (opt_flags & OPT_LOCAL)
10031 MSG_PUTS_TITLE(_("\n--- Local option values ---"));
10032 else
10033 MSG_PUTS_TITLE(_("\n--- Options ---"));
10034
10035 /*
10036 * do the loop two times:
10037 * 1. display the short items
10038 * 2. display the long items (only strings and numbers)
10039 */
10040 for (run = 1; run <= 2 && !got_int; ++run)
10041 {
10042 /*
10043 * collect the items in items[]
10044 */
10045 item_count = 0;
10046 for (p = &options[0]; p->fullname != NULL; p++)
10047 {
10048 varp = NULL;
10049 isterm = istermoption(p);
10050 if (opt_flags != 0)
10051 {
10052 if (p->indir != PV_NONE && !isterm)
10053 varp = get_varp_scope(p, opt_flags);
10054 }
10055 else
10056 varp = get_varp(p);
10057 if (varp != NULL
10058 && ((all == 2 && isterm)
10059 || (all == 1 && !isterm)
10060 || (all == 0 && !optval_default(p, varp))))
10061 {
10062 if (p->flags & P_BOOL)
10063 len = 1; /* a toggle option fits always */
10064 else
10065 {
10066 option_value2string(p, opt_flags);
10067 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
10068 }
10069 if ((len <= INC - GAP && run == 1) ||
10070 (len > INC - GAP && run == 2))
10071 items[item_count++] = p;
10072 }
10073 }
10074
10075 /*
10076 * display the items
10077 */
10078 if (run == 1)
10079 {
10080 cols = (Columns + GAP - 3) / INC;
10081 if (cols == 0)
10082 cols = 1;
10083 rows = (item_count + cols - 1) / cols;
10084 }
10085 else /* run == 2 */
10086 rows = item_count;
10087 for (row = 0; row < rows && !got_int; ++row)
10088 {
10089 msg_putchar('\n'); /* go to next line */
10090 if (got_int) /* 'q' typed in more */
10091 break;
10092 col = 0;
10093 for (i = row; i < item_count; i += rows)
10094 {
10095 msg_col = col; /* make columns */
10096 showoneopt(items[i], opt_flags);
10097 col += INC;
10098 }
10099 out_flush();
10100 ui_breakcheck();
10101 }
10102 }
10103 vim_free(items);
10104}
10105
10106/*
10107 * Return TRUE if option "p" has its default value.
10108 */
10109 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10110optval_default(struct vimoption *p, char_u *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10111{
10112 int dvi;
10113
10114 if (varp == NULL)
10115 return TRUE; /* hidden option is always at default */
10116 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT;
10117 if (p->flags & P_NUM)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10118 return (*(long *)varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10119 if (p->flags & P_BOOL)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10120 /* the cast to long is required for Manx C, long_i is
10121 * needed for MSVC */
10122 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10123 /* P_STRING */
10124 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0);
10125}
10126
10127/*
10128 * showoneopt: show the value of one option
10129 * must not be called with a hidden option!
10130 */
10131 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10132showoneopt(
10133 struct vimoption *p,
10134 int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10135{
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10136 char_u *varp;
10137 int save_silent = silent_mode;
10138
10139 silent_mode = FALSE;
10140 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10141
10142 varp = get_varp_scope(p, opt_flags);
10143
10144 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
10145 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
10146 ? !curbufIsChanged() : !*(int *)varp))
10147 MSG_PUTS("no");
10148 else if ((p->flags & P_BOOL) && *(int *)varp < 0)
10149 MSG_PUTS("--");
10150 else
10151 MSG_PUTS(" ");
10152 MSG_PUTS(p->fullname);
10153 if (!(p->flags & P_BOOL))
10154 {
10155 msg_putchar('=');
10156 /* put value string in NameBuff */
10157 option_value2string(p, opt_flags);
10158 msg_outtrans(NameBuff);
10159 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10160
10161 silent_mode = save_silent;
10162 info_message = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10163}
10164
10165/*
10166 * Write modified options as ":set" commands to a file.
10167 *
10168 * There are three values for "opt_flags":
10169 * OPT_GLOBAL: Write global option values and fresh values of
10170 * buffer-local options (used for start of a session
10171 * file).
10172 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
10173 * curwin (used for a vimrc file).
10174 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh
10175 * and local values for window-local options of
10176 * curwin. Local values are also written when at the
10177 * default value, because a modeline or autocommand
10178 * may have set them when doing ":edit file" and the
10179 * user has set them back at the default or fresh
10180 * value.
10181 * When "local_only" is TRUE, don't write fresh
10182 * values, only local values (for ":mkview").
10183 * (fresh value = value used for a new buffer or window for a local option).
10184 *
10185 * Return FAIL on error, OK otherwise.
10186 */
10187 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10188makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10189{
10190 struct vimoption *p;
10191 char_u *varp; /* currently used value */
10192 char_u *varp_fresh; /* local value */
10193 char_u *varp_local = NULL; /* fresh value */
10194 char *cmd;
10195 int round;
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10196 int pri;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10197
10198 /*
10199 * The options that don't have a default (terminal name, columns, lines)
10200 * are never written. Terminal options are also not written.
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10201 * Do the loop over "options[]" twice: once for options with the
10202 * P_PRI_MKRC flag and once without.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10203 */
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10204 for (pri = 1; pri >= 0; --pri)
10205 {
10206 for (p = &options[0]; !istermoption(p); p++)
10207 if (!(p->flags & P_NO_MKRC)
10208 && !istermoption(p)
10209 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10210 {
10211 /* skip global option when only doing locals */
10212 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
10213 continue;
10214
10215 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc
10216 * file, they are always buffer-specific. */
10217 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
10218 continue;
10219
10220 /* Global values are only written when not at the default value. */
10221 varp = get_varp_scope(p, opt_flags);
10222 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp))
10223 continue;
10224
10225 round = 2;
10226 if (p->indir != PV_NONE)
10227 {
10228 if (p->var == VAR_WIN)
10229 {
10230 /* skip window-local option when only doing globals */
10231 if (!(opt_flags & OPT_LOCAL))
10232 continue;
10233 /* When fresh value of window-local option is not at the
10234 * default, need to write it too. */
10235 if (!(opt_flags & OPT_GLOBAL) && !local_only)
10236 {
10237 varp_fresh = get_varp_scope(p, OPT_GLOBAL);
10238 if (!optval_default(p, varp_fresh))
10239 {
10240 round = 1;
10241 varp_local = varp;
10242 varp = varp_fresh;
10243 }
10244 }
10245 }
10246 }
10247
10248 /* Round 1: fresh value for window-local options.
10249 * Round 2: other values */
10250 for ( ; round <= 2; varp = varp_local, ++round)
10251 {
10252 if (round == 1 || (opt_flags & OPT_GLOBAL))
10253 cmd = "set";
10254 else
10255 cmd = "setlocal";
10256
10257 if (p->flags & P_BOOL)
10258 {
10259 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL)
10260 return FAIL;
10261 }
10262 else if (p->flags & P_NUM)
10263 {
10264 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
10265 return FAIL;
10266 }
10267 else /* P_STRING */
10268 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10269 int do_endif = FALSE;
10270
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10271 /* Don't set 'syntax' and 'filetype' again if the value is
10272 * already right, avoids reloading the syntax file. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10273 if (
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]10274#if defined(FEAT_SYN_HL)
10275 p->indir == PV_SYN ||
10276#endif
10277 p->indir == PV_FT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10278 {
10279 if (fprintf(fd, "if &%s != '%s'", p->fullname,
10280 *(char_u **)(varp)) < 0
10281 || put_eol(fd) < 0)
10282 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10283 do_endif = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10284 }
10285 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
10286 (p->flags & P_EXPAND) != 0) == FAIL)
10287 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10288 if (do_endif)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10289 {
10290 if (put_line(fd, "endif") == FAIL)
10291 return FAIL;
10292 }
10293 }
10294 }
10295 }
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10296 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10297 return OK;
10298}
10299
10300#if defined(FEAT_FOLDING) || defined(PROTO)
10301/*
10302 * Generate set commands for the local fold options only. Used when
10303 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
10304 */
10305 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10306makefoldset(FILE *fd)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10307{
10308 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, FALSE) == FAIL
10309# ifdef FEAT_EVAL
10310 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, FALSE)
10311 == FAIL
10312# endif
10313 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, FALSE)
10314 == FAIL
10315 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, FALSE)
10316 == FAIL
10317 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
10318 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
10319 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
10320 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
10321 )
10322 return FAIL;
10323
10324 return OK;
10325}
10326#endif
10327
10328 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10329put_setstring(
10330 FILE *fd,
10331 char *cmd,
10332 char *name,
10333 char_u **valuep,
10334 int expand)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10335{
10336 char_u *s;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10337 char_u *buf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10338
10339 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10340 return FAIL;
10341 if (*valuep != NULL)
10342 {
10343 /* Output 'pastetoggle' as key names. For other
10344 * options some characters have to be escaped with
10345 * CTRL-V or backslash */
10346 if (valuep == &p_pt)
10347 {
10348 s = *valuep;
10349 while (*s != NUL)
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]10350 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10351 return FAIL;
10352 }
10353 else if (expand)
10354 {
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10355 buf = alloc(MAXPATHL);
10356 if (buf == NULL)
10357 return FAIL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10358 home_replace(NULL, *valuep, buf, MAXPATHL, FALSE);
10359 if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10360 {
10361 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10362 return FAIL;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10363 }
10364 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10365 }
10366 else if (put_escstr(fd, *valuep, 2) == FAIL)
10367 return FAIL;
10368 }
10369 if (put_eol(fd) < 0)
10370 return FAIL;
10371 return OK;
10372}
10373
10374 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10375put_setnum(
10376 FILE *fd,
10377 char *cmd,
10378 char *name,
10379 long *valuep)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10380{
10381 long wc;
10382
10383 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10384 return FAIL;
10385 if (wc_use_keyname((char_u *)valuep, &wc))
10386 {
10387 /* print 'wildchar' and 'wildcharm' as a key name */
10388 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
10389 return FAIL;
10390 }
10391 else if (fprintf(fd, "%ld", *valuep) < 0)
10392 return FAIL;
10393 if (put_eol(fd) < 0)
10394 return FAIL;
10395 return OK;
10396}
10397
10398 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10399put_setbool(
10400 FILE *fd,
10401 char *cmd,
10402 char *name,
10403 int value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10404{
Bram Moolenaar893de922007-10-02 18:40:57 +0000[diff] [blame]10405 if (value < 0) /* global/local option using global value */
10406 return OK;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10407 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
10408 || put_eol(fd) < 0)
10409 return FAIL;
10410 return OK;
10411}
10412
10413/*
10414 * Clear all the terminal options.
10415 * If the option has been allocated, free the memory.
10416 * Terminal options are never hidden or indirect.
10417 */
10418 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10419clear_termoptions(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10420{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10421 /*
10422 * Reset a few things before clearing the old options. This may cause
10423 * outputting a few things that the terminal doesn't understand, but the
10424 * screen will be cleared later, so this is OK.
10425 */
10426#ifdef FEAT_MOUSE_TTY
10427 mch_setmouse(FALSE); /* switch mouse off */
10428#endif
10429#ifdef FEAT_TITLE
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]10430 mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10431#endif
10432#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
10433 /* When starting the GUI close the display opened for the clipboard.
10434 * After restoring the title, because that will need the display. */
10435 if (gui.starting)
10436 clear_xterm_clip();
10437#endif
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]10438 stoptermcap(); /* stop termcap mode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10439
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10440 free_termoptions();
10441}
10442
10443 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10444free_termoptions(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10445{
10446 struct vimoption *p;
10447
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10448 for (p = &options[0]; p->fullname != NULL; p++)
10449 if (istermoption(p))
10450 {
10451 if (p->flags & P_ALLOCED)
10452 free_string_option(*(char_u **)(p->var));
10453 if (p->flags & P_DEF_ALLOCED)
10454 free_string_option(p->def_val[VI_DEFAULT]);
10455 *(char_u **)(p->var) = empty_option;
10456 p->def_val[VI_DEFAULT] = empty_option;
10457 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED);
10458 }
10459 clear_termcodes();
10460}
10461
10462/*
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10463 * Free the string for one term option, if it was allocated.
10464 * Set the string to empty_option and clear allocated flag.
10465 * "var" points to the option value.
10466 */
10467 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10468free_one_termoption(char_u *var)
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10469{
10470 struct vimoption *p;
10471
10472 for (p = &options[0]; p->fullname != NULL; p++)
10473 if (p->var == var)
10474 {
10475 if (p->flags & P_ALLOCED)
10476 free_string_option(*(char_u **)(p->var));
10477 *(char_u **)(p->var) = empty_option;
10478 p->flags &= ~P_ALLOCED;
10479 break;
10480 }
10481}
10482
10483/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10484 * Set the terminal option defaults to the current value.
10485 * Used after setting the terminal name.
10486 */
10487 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10488set_term_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10489{
10490 struct vimoption *p;
10491
10492 for (p = &options[0]; p->fullname != NULL; p++)
10493 {
10494 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var))
10495 {
10496 if (p->flags & P_DEF_ALLOCED)
10497 {
10498 free_string_option(p->def_val[VI_DEFAULT]);
10499 p->flags &= ~P_DEF_ALLOCED;
10500 }
10501 p->def_val[VI_DEFAULT] = *(char_u **)(p->var);
10502 if (p->flags & P_ALLOCED)
10503 {
10504 p->flags |= P_DEF_ALLOCED;
10505 p->flags &= ~P_ALLOCED; /* don't free the value now */
10506 }
10507 }
10508 }
10509}
10510
10511/*
10512 * return TRUE if 'p' starts with 't_'
10513 */
10514 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10515istermoption(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10516{
10517 return (p->fullname[0] == 't' && p->fullname[1] == '_');
10518}
10519
10520/*
10521 * Compute columns for ruler and shown command. 'sc_col' is also used to
10522 * decide what the maximum length of a message on the status line can be.
10523 * If there is a status line for the last window, 'sc_col' is independent
10524 * of 'ru_col'.
10525 */
10526
10527#define COL_RULER 17 /* columns needed by standard ruler */
10528
10529 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10530comp_col(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10531{
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10532#if defined(FEAT_CMDL_INFO)
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]10533 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10534
10535 sc_col = 0;
10536 ru_col = 0;
10537 if (p_ru)
10538 {
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10539# ifdef FEAT_STL_OPT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10540 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10541# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10542 ru_col = COL_RULER + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10543# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10544 /* no last status line, adjust sc_col */
10545 if (!last_has_status)
10546 sc_col = ru_col;
10547 }
10548 if (p_sc)
10549 {
10550 sc_col += SHOWCMD_COLS;
10551 if (!p_ru || last_has_status) /* no need for separating space */
10552 ++sc_col;
10553 }
10554 sc_col = Columns - sc_col;
10555 ru_col = Columns - ru_col;
10556 if (sc_col <= 0) /* screen too narrow, will become a mess */
10557 sc_col = 1;
10558 if (ru_col <= 0)
10559 ru_col = 1;
10560#else
10561 sc_col = Columns;
10562 ru_col = Columns;
10563#endif
10564}
10565
10566/*
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10567 * Unset local option value, similar to ":set opt<".
10568 */
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10569 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10570unset_global_local_option(char_u *name, void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10571{
10572 struct vimoption *p;
10573 int opt_idx;
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10574 buf_T *buf = (buf_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10575
10576 opt_idx = findoption(name);
Bram Moolenaarbd8539a2015-08-11 18:53:03 +0200[diff] [blame]10577 if (opt_idx < 0)
10578 return;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10579 p = &(options[opt_idx]);
10580
10581 switch ((int)p->indir)
10582 {
10583 /* global option with local value: use local value if it's been set */
10584 case PV_EP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10585 clear_string_option(&buf->b_p_ep);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10586 break;
10587 case PV_KP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10588 clear_string_option(&buf->b_p_kp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10589 break;
10590 case PV_PATH:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10591 clear_string_option(&buf->b_p_path);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10592 break;
10593 case PV_AR:
10594 buf->b_p_ar = -1;
10595 break;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10596 case PV_BKC:
10597 clear_string_option(&buf->b_p_bkc);
10598 buf->b_bkc_flags = 0;
10599 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10600 case PV_TAGS:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10601 clear_string_option(&buf->b_p_tags);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10602 break;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10603 case PV_TC:
10604 clear_string_option(&buf->b_p_tc);
10605 buf->b_tc_flags = 0;
10606 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10607#ifdef FEAT_FIND_ID
10608 case PV_DEF:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10609 clear_string_option(&buf->b_p_def);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10610 break;
10611 case PV_INC:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10612 clear_string_option(&buf->b_p_inc);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10613 break;
10614#endif
10615#ifdef FEAT_INS_EXPAND
10616 case PV_DICT:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10617 clear_string_option(&buf->b_p_dict);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10618 break;
10619 case PV_TSR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10620 clear_string_option(&buf->b_p_tsr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10621 break;
10622#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10623 case PV_FP:
10624 clear_string_option(&buf->b_p_fp);
10625 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10626#ifdef FEAT_QUICKFIX
10627 case PV_EFM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10628 clear_string_option(&buf->b_p_efm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10629 break;
10630 case PV_GP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10631 clear_string_option(&buf->b_p_gp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10632 break;
10633 case PV_MP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10634 clear_string_option(&buf->b_p_mp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10635 break;
10636#endif
10637#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10638 case PV_BEXPR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10639 clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10640 break;
10641#endif
10642#if defined(FEAT_CRYPT)
10643 case PV_CM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10644 clear_string_option(&buf->b_p_cm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10645 break;
10646#endif
10647#ifdef FEAT_STL_OPT
10648 case PV_STL:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10649 clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10650 break;
10651#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10652 case PV_UL:
10653 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
10654 break;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10655#ifdef FEAT_LISP
10656 case PV_LW:
10657 clear_string_option(&buf->b_p_lw);
10658 break;
10659#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10660#ifdef FEAT_MBYTE
10661 case PV_MENC:
10662 clear_string_option(&buf->b_p_menc);
10663 break;
10664#endif
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10665 }
10666}
10667
10668/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10669 * Get pointer to option variable, depending on local or global scope.
10670 */
10671 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10672get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10673{
10674 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
10675 {
10676 if (p->var == VAR_WIN)
10677 return (char_u *)GLOBAL_WO(get_varp(p));
10678 return p->var;
10679 }
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10680 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10681 {
10682 switch ((int)p->indir)
10683 {
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10684 case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10685#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10686 case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
10687 case PV_GP: return (char_u *)&(curbuf->b_p_gp);
10688 case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10689#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10690 case PV_EP: return (char_u *)&(curbuf->b_p_ep);
10691 case PV_KP: return (char_u *)&(curbuf->b_p_kp);
10692 case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10693 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10694 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10695 case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10696#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10697 case PV_DEF: return (char_u *)&(curbuf->b_p_def);
10698 case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10699#endif
10700#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10701 case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
10702 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10703#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10704#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10705 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
10706#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10707#if defined(FEAT_CRYPT)
10708 case PV_CM: return (char_u *)&(curbuf->b_p_cm);
10709#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10710#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10711 case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10712#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10713 case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10714#ifdef FEAT_LISP
10715 case PV_LW: return (char_u *)&(curbuf->b_p_lw);
10716#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10717 case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10718#ifdef FEAT_MBYTE
10719 case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
10720#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10721 }
10722 return NULL; /* "cannot happen" */
10723 }
10724 return get_varp(p);
10725}
10726
10727/*
10728 * Get pointer to option variable.
10729 */
10730 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10731get_varp(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10732{
10733 /* hidden option, always return NULL */
10734 if (p->var == NULL)
10735 return NULL;
10736
10737 switch ((int)p->indir)
10738 {
10739 case PV_NONE: return p->var;
10740
10741 /* global option with local value: use local value if it's been set */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10742 case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10743 ? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10744 case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10745 ? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10746 case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10747 ? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10748 case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10749 ? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10750 case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10751 ? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10752 case PV_TC: return *curbuf->b_p_tc != NUL
10753 ? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10754 case PV_BKC: return *curbuf->b_p_bkc != NUL
10755 ? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10756#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10757 case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10758 ? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10759 case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10760 ? (char_u *)&(curbuf->b_p_inc) : p->var;
10761#endif
10762#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10763 case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10764 ? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10765 case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10766 ? (char_u *)&(curbuf->b_p_tsr) : p->var;
10767#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10768 case PV_FP: return *curbuf->b_p_fp != NUL
10769 ? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10770#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10771 case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10772 ? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10773 case PV_GP: return *curbuf->b_p_gp != NUL
10774 ? (char_u *)&(curbuf->b_p_gp) : p->var;
10775 case PV_MP: return *curbuf->b_p_mp != NUL
10776 ? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10777#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10778#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10779 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
10780 ? (char_u *)&(curbuf->b_p_bexpr) : p->var;
10781#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10782#if defined(FEAT_CRYPT)
10783 case PV_CM: return *curbuf->b_p_cm != NUL
10784 ? (char_u *)&(curbuf->b_p_cm) : p->var;
10785#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10786#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10787 case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10788 ? (char_u *)&(curwin->w_p_stl) : p->var;
10789#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10790 case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
10791 ? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10792#ifdef FEAT_LISP
10793 case PV_LW: return *curbuf->b_p_lw != NUL
10794 ? (char_u *)&(curbuf->b_p_lw) : p->var;
10795#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10796#ifdef FEAT_MBYTE
10797 case PV_MENC: return *curbuf->b_p_menc != NUL
10798 ? (char_u *)&(curbuf->b_p_menc) : p->var;
10799#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10800
10801#ifdef FEAT_ARABIC
10802 case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
10803#endif
10804 case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10805#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]10806 case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
10807#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10808#ifdef FEAT_SYN_HL
10809 case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
10810 case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]10811 case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10812#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10813#ifdef FEAT_DIFF
10814 case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
10815#endif
10816#ifdef FEAT_FOLDING
10817 case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
10818 case PV_FEN: return (char_u *)&(curwin->w_p_fen);
10819 case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
10820 case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
10821 case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
10822 case PV_FML: return (char_u *)&(curwin->w_p_fml);
10823 case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
10824# ifdef FEAT_EVAL
10825 case PV_FDE: return (char_u *)&(curwin->w_p_fde);
10826 case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
10827# endif
10828 case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
10829#endif
10830 case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]10831 case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]10832#ifdef FEAT_LINEBREAK
10833 case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
10834#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10835 case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]10836 case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10837#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10838 case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
10839#endif
10840#ifdef FEAT_RIGHTLEFT
10841 case PV_RL: return (char_u *)&(curwin->w_p_rl);
10842 case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
10843#endif
10844 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
10845 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
10846#ifdef FEAT_LINEBREAK
10847 case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]10848 case PV_BRI: return (char_u *)&(curwin->w_p_bri);
10849 case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10850#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10851 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10852 case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10853#ifdef FEAT_CONCEAL
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]10854 case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
10855 case PV_COLE: return (char_u *)&(curwin->w_p_cole);
10856#endif
10857#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]10858 case PV_TWK: return (char_u *)&(curwin->w_p_twk);
10859 case PV_TWS: return (char_u *)&(curwin->w_p_tws);
10860 case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10861#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10862
10863 case PV_AI: return (char_u *)&(curbuf->b_p_ai);
10864 case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
10865#ifdef FEAT_MBYTE
10866 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
10867#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10868 case PV_BH: return (char_u *)&(curbuf->b_p_bh);
10869 case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10870 case PV_BL: return (char_u *)&(curbuf->b_p_bl);
10871 case PV_CI: return (char_u *)&(curbuf->b_p_ci);
10872#ifdef FEAT_CINDENT
10873 case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
10874 case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
10875 case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
10876#endif
10877#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
10878 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
10879#endif
10880#ifdef FEAT_COMMENTS
10881 case PV_COM: return (char_u *)&(curbuf->b_p_com);
10882#endif
10883#ifdef FEAT_FOLDING
10884 case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
10885#endif
10886#ifdef FEAT_INS_EXPAND
10887 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
10888#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10889#ifdef FEAT_COMPL_FUNC
10890 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]10891 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10892#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10893 case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]10894 case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10895 case PV_ET: return (char_u *)&(curbuf->b_p_et);
10896#ifdef FEAT_MBYTE
10897 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
10898#endif
10899 case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10900 case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10901 case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]10902 case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10903 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
10904 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
10905 case PV_INF: return (char_u *)&(curbuf->b_p_inf);
10906 case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
10907#ifdef FEAT_FIND_ID
10908# ifdef FEAT_EVAL
10909 case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
10910# endif
10911#endif
10912#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
10913 case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
10914 case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
10915#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10916#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]10917 case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
10918#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10919#ifdef FEAT_CRYPT
10920 case PV_KEY: return (char_u *)&(curbuf->b_p_key);
10921#endif
10922#ifdef FEAT_LISP
10923 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
10924#endif
10925 case PV_ML: return (char_u *)&(curbuf->b_p_ml);
10926 case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
10927 case PV_MA: return (char_u *)&(curbuf->b_p_ma);
10928 case PV_MOD: return (char_u *)&(curbuf->b_changed);
10929 case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10930 case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10931#ifdef FEAT_TEXTOBJ
10932 case PV_QE: return (char_u *)&(curbuf->b_p_qe);
10933#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10934 case PV_RO: return (char_u *)&(curbuf->b_p_ro);
10935#ifdef FEAT_SMARTINDENT
10936 case PV_SI: return (char_u *)&(curbuf->b_p_si);
10937#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10938 case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10939 case PV_STS: return (char_u *)&(curbuf->b_p_sts);
10940#ifdef FEAT_SEARCHPATH
10941 case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
10942#endif
10943 case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
10944#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]10945 case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10946 case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
10947#endif
10948#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10949 case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
10950 case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
10951 case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10952#endif
10953 case PV_SW: return (char_u *)&(curbuf->b_p_sw);
10954 case PV_TS: return (char_u *)&(curbuf->b_p_ts);
10955 case PV_TW: return (char_u *)&(curbuf->b_p_tw);
10956 case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]10957#ifdef FEAT_PERSISTENT_UNDO
10958 case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
10959#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10960 case PV_WM: return (char_u *)&(curbuf->b_p_wm);
10961#ifdef FEAT_KEYMAP
10962 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
10963#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]10964#ifdef FEAT_SIGNS
10965 case PV_SCL: return (char_u *)&(curwin->w_p_scl);
10966#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]10967#ifdef FEAT_VARTABS
10968 case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
10969 case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
10970#endif
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]10971 default: IEMSG(_("E356: get_varp ERROR"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10972 }
10973 /* always return a valid pointer to avoid a crash! */
10974 return (char_u *)&(curbuf->b_p_wm);
10975}
10976
10977/*
10978 * Get the value of 'equalprg', either the buffer-local one or the global one.
10979 */
10980 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10981get_equalprg(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10982{
10983 if (*curbuf->b_p_ep == NUL)
10984 return p_ep;
10985 return curbuf->b_p_ep;
10986}
10987
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10988/*
10989 * Copy options from one window to another.
10990 * Used when splitting a window.
10991 */
10992 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10993win_copy_options(win_T *wp_from, win_T *wp_to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10994{
10995 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
10996 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
10997# ifdef FEAT_RIGHTLEFT
10998# ifdef FEAT_FKMAP
10999 /* Is this right? */
11000 wp_to->w_farsi = wp_from->w_farsi;
11001# endif
11002# endif
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]11003#if defined(FEAT_LINEBREAK)
11004 briopt_check(wp_to);
11005#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11006}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11007
11008/*
11009 * Copy the options from one winopt_T to another.
11010 * Doesn't free the old option values in "to", use clear_winopt() for that.
11011 * The 'scroll' option is not copied, because it depends on the window height.
11012 * The 'previewwindow' option is reset, there can be only one preview window.
11013 */
11014 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11015copy_winopt(winopt_T *from, winopt_T *to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11016{
11017#ifdef FEAT_ARABIC
11018 to->wo_arab = from->wo_arab;
11019#endif
11020 to->wo_list = from->wo_list;
11021 to->wo_nu = from->wo_nu;
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]11022 to->wo_rnu = from->wo_rnu;
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]11023#ifdef FEAT_LINEBREAK
11024 to->wo_nuw = from->wo_nuw;
11025#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11026#ifdef FEAT_RIGHTLEFT
11027 to->wo_rl = from->wo_rl;
11028 to->wo_rlc = vim_strsave(from->wo_rlc);
11029#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11030#ifdef FEAT_STL_OPT
11031 to->wo_stl = vim_strsave(from->wo_stl);
11032#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11033 to->wo_wrap = from->wo_wrap;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11034#ifdef FEAT_DIFF
11035 to->wo_wrap_save = from->wo_wrap_save;
11036#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11037#ifdef FEAT_LINEBREAK
11038 to->wo_lbr = from->wo_lbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11039 to->wo_bri = from->wo_bri;
11040 to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11041#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11042 to->wo_scb = from->wo_scb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11043 to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar4161dcc2010-12-02 15:33:21 +0100[diff] [blame]11044 to->wo_crb = from->wo_crb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11045 to->wo_crb_save = from->wo_crb_save;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11046#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]11047 to->wo_spell = from->wo_spell;
11048#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11049#ifdef FEAT_SYN_HL
11050 to->wo_cuc = from->wo_cuc;
11051 to->wo_cul = from->wo_cul;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11052 to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11053#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11054#ifdef FEAT_DIFF
11055 to->wo_diff = from->wo_diff;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11056 to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11057#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11058#ifdef FEAT_CONCEAL
11059 to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaard497a302010-07-23 22:27:03 +0200[diff] [blame]11060 to->wo_cole = from->wo_cole;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11061#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11062#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11063 to->wo_twk = vim_strsave(from->wo_twk);
11064 to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11065#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11066#ifdef FEAT_FOLDING
11067 to->wo_fdc = from->wo_fdc;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11068 to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11069 to->wo_fen = from->wo_fen;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11070 to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11071 to->wo_fdi = vim_strsave(from->wo_fdi);
11072 to->wo_fml = from->wo_fml;
11073 to->wo_fdl = from->wo_fdl;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11074 to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11075 to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11076 to->wo_fdm_save = from->wo_diff_saved
11077 ? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11078 to->wo_fdn = from->wo_fdn;
11079# ifdef FEAT_EVAL
11080 to->wo_fde = vim_strsave(from->wo_fde);
11081 to->wo_fdt = vim_strsave(from->wo_fdt);
11082# endif
11083 to->wo_fmr = vim_strsave(from->wo_fmr);
11084#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11085#ifdef FEAT_SIGNS
11086 to->wo_scl = vim_strsave(from->wo_scl);
11087#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11088 check_winopt(to); /* don't want NULL pointers */
11089}
11090
11091/*
11092 * Check string options in a window for a NULL value.
11093 */
11094 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11095check_win_options(win_T *win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11096{
11097 check_winopt(&win->w_onebuf_opt);
11098 check_winopt(&win->w_allbuf_opt);
11099}
11100
11101/*
11102 * Check for NULL pointers in a winopt_T and replace them with empty_option.
11103 */
Bram Moolenaar8dc907d2014-06-25 14:44:10 +0200[diff] [blame]11104 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11105check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11106{
11107#ifdef FEAT_FOLDING
11108 check_string_option(&wop->wo_fdi);
11109 check_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11110 check_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11111# ifdef FEAT_EVAL
11112 check_string_option(&wop->wo_fde);
11113 check_string_option(&wop->wo_fdt);
11114# endif
11115 check_string_option(&wop->wo_fmr);
11116#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11117#ifdef FEAT_SIGNS
11118 check_string_option(&wop->wo_scl);
11119#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11120#ifdef FEAT_RIGHTLEFT
11121 check_string_option(&wop->wo_rlc);
11122#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11123#ifdef FEAT_STL_OPT
11124 check_string_option(&wop->wo_stl);
11125#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11126#ifdef FEAT_SYN_HL
11127 check_string_option(&wop->wo_cc);
11128#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11129#ifdef FEAT_CONCEAL
11130 check_string_option(&wop->wo_cocu);
11131#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11132#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11133 check_string_option(&wop->wo_twk);
11134 check_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11135#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11136#ifdef FEAT_LINEBREAK
11137 check_string_option(&wop->wo_briopt);
11138#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11139}
11140
11141/*
11142 * Free the allocated memory inside a winopt_T.
11143 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11144 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11145clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11146{
11147#ifdef FEAT_FOLDING
11148 clear_string_option(&wop->wo_fdi);
11149 clear_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11150 clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11151# ifdef FEAT_EVAL
11152 clear_string_option(&wop->wo_fde);
11153 clear_string_option(&wop->wo_fdt);
11154# endif
11155 clear_string_option(&wop->wo_fmr);
11156#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11157#ifdef FEAT_SIGNS
11158 clear_string_option(&wop->wo_scl);
11159#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11160#ifdef FEAT_LINEBREAK
11161 clear_string_option(&wop->wo_briopt);
11162#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11163#ifdef FEAT_RIGHTLEFT
11164 clear_string_option(&wop->wo_rlc);
11165#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11166#ifdef FEAT_STL_OPT
11167 clear_string_option(&wop->wo_stl);
11168#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11169#ifdef FEAT_SYN_HL
11170 clear_string_option(&wop->wo_cc);
11171#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11172#ifdef FEAT_CONCEAL
11173 clear_string_option(&wop->wo_cocu);
11174#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11175#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11176 clear_string_option(&wop->wo_twk);
11177 clear_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11178#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11179}
11180
11181/*
11182 * Copy global option values to local options for one buffer.
11183 * Used when creating a new buffer and sometimes when entering a buffer.
11184 * flags:
11185 * BCO_ENTER We will enter the buf buffer.
11186 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when
11187 * appropriate.
11188 * BCO_NOHELP Don't copy the values to a help buffer.
11189 */
11190 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11191buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11192{
11193 int should_copy = TRUE;
11194 char_u *save_p_isk = NULL; /* init for GCC */
11195 int dont_do_help;
11196 int did_isk = FALSE;
11197
11198 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11199 * Skip this when the option defaults have not been set yet. Happens when
11200 * main() allocates the first buffer.
11201 */
11202 if (p_cpo != NULL)
11203 {
11204 /*
11205 * Always copy when entering and 'cpo' contains 'S'.
11206 * Don't copy when already initialized.
11207 * Don't copy when 'cpo' contains 's' and not entering.
11208 * 'S' BCO_ENTER initialized 's' should_copy
11209 * yes yes X X TRUE
11210 * yes no yes X FALSE
11211 * no X yes X FALSE
11212 * X no no yes FALSE
11213 * X no no no TRUE
11214 * no yes no X TRUE
11215 */
11216 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER))
11217 && (buf->b_p_initialized
11218 || (!(flags & BCO_ENTER)
11219 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
11220 should_copy = FALSE;
11221
11222 if (should_copy || (flags & BCO_ALWAYS))
11223 {
11224 /* Don't copy the options specific to a help buffer when
11225 * BCO_NOHELP is given or the options were initialized already
11226 * (jumping back to a help file with CTRL-T or CTRL-O) */
11227 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
11228 || buf->b_p_initialized;
11229 if (dont_do_help) /* don't free b_p_isk */
11230 {
11231 save_p_isk = buf->b_p_isk;
11232 buf->b_p_isk = NULL;
11233 }
11234 /*
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]11235 * Always free the allocated strings. If not already initialized,
11236 * reset 'readonly' and copy 'fileformat'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11237 */
11238 if (!buf->b_p_initialized)
11239 {
11240 free_buf_options(buf, TRUE);
11241 buf->b_p_ro = FALSE; /* don't copy readonly */
11242 buf->b_p_tx = p_tx;
11243#ifdef FEAT_MBYTE
11244 buf->b_p_fenc = vim_strsave(p_fenc);
11245#endif
Bram Moolenaare8ef3a02016-10-12 17:45:29 +0200[diff] [blame]11246 switch (*p_ffs)
11247 {
11248 case 'm':
11249 buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
11250 case 'd':
11251 buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
11252 case 'u':
11253 buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
11254 default:
11255 buf->b_p_ff = vim_strsave(p_ff);
11256 }
11257 if (buf->b_p_ff != NULL)
11258 buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11259 buf->b_p_bh = empty_option;
11260 buf->b_p_bt = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11261 }
11262 else
11263 free_buf_options(buf, FALSE);
11264
11265 buf->b_p_ai = p_ai;
11266 buf->b_p_ai_nopaste = p_ai_nopaste;
11267 buf->b_p_sw = p_sw;
11268 buf->b_p_tw = p_tw;
11269 buf->b_p_tw_nopaste = p_tw_nopaste;
11270 buf->b_p_tw_nobin = p_tw_nobin;
11271 buf->b_p_wm = p_wm;
11272 buf->b_p_wm_nopaste = p_wm_nopaste;
11273 buf->b_p_wm_nobin = p_wm_nobin;
11274 buf->b_p_bin = p_bin;
Bram Moolenaare8bb2552005-07-08 22:26:47 +0000[diff] [blame]11275#ifdef FEAT_MBYTE
11276 buf->b_p_bomb = p_bomb;
11277#endif
Bram Moolenaarb388be02015-07-22 22:19:38 +0200[diff] [blame]11278 buf->b_p_fixeol = p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11279 buf->b_p_et = p_et;
11280 buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]11281 buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11282 buf->b_p_ml = p_ml;
11283 buf->b_p_ml_nobin = p_ml_nobin;
11284 buf->b_p_inf = p_inf;
Bram Moolenaar3bab9392017-04-07 15:42:25 +0200[diff] [blame]11285 buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11286#ifdef FEAT_INS_EXPAND
11287 buf->b_p_cpt = vim_strsave(p_cpt);
11288#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11289#ifdef FEAT_COMPL_FUNC
11290 buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11291 buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11292#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11293 buf->b_p_sts = p_sts;
11294 buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11295#ifdef FEAT_VARTABS
11296 buf->b_p_vsts = vim_strsave(p_vsts);
11297 if (p_vsts && p_vsts != empty_option)
11298 tabstop_set(p_vsts, &buf->b_p_vsts_array);
11299 else
11300 buf->b_p_vsts_array = 0;
11301 buf->b_p_vsts_nopaste = p_vsts_nopaste
11302 ? vim_strsave(p_vsts_nopaste) : NULL;
11303#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11304 buf->b_p_sn = p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11305#ifdef FEAT_COMMENTS
11306 buf->b_p_com = vim_strsave(p_com);
11307#endif
11308#ifdef FEAT_FOLDING
11309 buf->b_p_cms = vim_strsave(p_cms);
11310#endif
11311 buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11312 buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11313 buf->b_p_nf = vim_strsave(p_nf);
11314 buf->b_p_mps = vim_strsave(p_mps);
11315#ifdef FEAT_SMARTINDENT
11316 buf->b_p_si = p_si;
11317#endif
11318 buf->b_p_ci = p_ci;
11319#ifdef FEAT_CINDENT
11320 buf->b_p_cin = p_cin;
11321 buf->b_p_cink = vim_strsave(p_cink);
11322 buf->b_p_cino = vim_strsave(p_cino);
11323#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11324 /* Don't copy 'filetype', it must be detected */
11325 buf->b_p_ft = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11326 buf->b_p_pi = p_pi;
11327#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
11328 buf->b_p_cinw = vim_strsave(p_cinw);
11329#endif
11330#ifdef FEAT_LISP
11331 buf->b_p_lisp = p_lisp;
11332#endif
11333#ifdef FEAT_SYN_HL
11334 /* Don't copy 'syntax', it must be set */
11335 buf->b_p_syn = empty_option;
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11336 buf->b_p_smc = p_smc;
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]11337 buf->b_s.b_syn_isk = empty_option;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11338#endif
11339#ifdef FEAT_SPELL
Bram Moolenaard5784f92010-10-13 14:05:35 +0200[diff] [blame]11340 buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11341 (void)compile_cap_prog(&buf->b_s);
11342 buf->b_s.b_p_spf = vim_strsave(p_spf);
11343 buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11344#endif
11345#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11346 buf->b_p_inde = vim_strsave(p_inde);
11347 buf->b_p_indk = vim_strsave(p_indk);
11348#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]11349 buf->b_p_fp = empty_option;
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11350#if defined(FEAT_EVAL)
11351 buf->b_p_fex = vim_strsave(p_fex);
11352#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11353#ifdef FEAT_CRYPT
11354 buf->b_p_key = vim_strsave(p_key);
11355#endif
11356#ifdef FEAT_SEARCHPATH
11357 buf->b_p_sua = vim_strsave(p_sua);
11358#endif
11359#ifdef FEAT_KEYMAP
11360 buf->b_p_keymap = vim_strsave(p_keymap);
11361 buf->b_kmap_state |= KEYMAP_INIT;
11362#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11363#ifdef FEAT_TERMINAL
11364 buf->b_p_twsl = p_twsl;
11365#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11366 /* This isn't really an option, but copying the langmap and IME
11367 * state from the current buffer is better than resetting it. */
11368 buf->b_p_iminsert = p_iminsert;
11369 buf->b_p_imsearch = p_imsearch;
11370
11371 /* options that are normally global but also have a local value
11372 * are not copied, start using the global value */
11373 buf->b_p_ar = -1;
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]11374 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]11375 buf->b_p_bkc = empty_option;
11376 buf->b_bkc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11377#ifdef FEAT_QUICKFIX
11378 buf->b_p_gp = empty_option;
11379 buf->b_p_mp = empty_option;
11380 buf->b_p_efm = empty_option;
11381#endif
11382 buf->b_p_ep = empty_option;
11383 buf->b_p_kp = empty_option;
11384 buf->b_p_path = empty_option;
11385 buf->b_p_tags = empty_option;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]11386 buf->b_p_tc = empty_option;
11387 buf->b_tc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11388#ifdef FEAT_FIND_ID
11389 buf->b_p_def = empty_option;
11390 buf->b_p_inc = empty_option;
11391# ifdef FEAT_EVAL
11392 buf->b_p_inex = vim_strsave(p_inex);
11393# endif
11394#endif
11395#ifdef FEAT_INS_EXPAND
11396 buf->b_p_dict = empty_option;
11397 buf->b_p_tsr = empty_option;
11398#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11399#ifdef FEAT_TEXTOBJ
11400 buf->b_p_qe = vim_strsave(p_qe);
11401#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]11402#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
11403 buf->b_p_bexpr = empty_option;
11404#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]11405#if defined(FEAT_CRYPT)
11406 buf->b_p_cm = empty_option;
11407#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11408#ifdef FEAT_PERSISTENT_UNDO
11409 buf->b_p_udf = p_udf;
11410#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]11411#ifdef FEAT_LISP
11412 buf->b_p_lw = empty_option;
11413#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]11414#ifdef FEAT_MBYTE
11415 buf->b_p_menc = empty_option;
11416#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11417
11418 /*
11419 * Don't copy the options set by ex_help(), use the saved values,
11420 * when going from a help buffer to a non-help buffer.
11421 * Don't touch these at all when BCO_NOHELP is used and going from
11422 * or to a help buffer.
11423 */
11424 if (dont_do_help)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11425 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11426 buf->b_p_isk = save_p_isk;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11427#ifdef FEAT_VARTABS
11428 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11429 tabstop_set(p_vts, &buf->b_p_vts_array);
11430 else
11431 buf->b_p_vts_array = NULL;
11432#endif
11433 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11434 else
11435 {
11436 buf->b_p_isk = vim_strsave(p_isk);
11437 did_isk = TRUE;
11438 buf->b_p_ts = p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11439#ifdef FEAT_VARTABS
11440 buf->b_p_vts = vim_strsave(p_vts);
11441 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11442 tabstop_set(p_vts, &buf->b_p_vts_array);
11443 else
11444 buf->b_p_vts_array = NULL;
11445#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11446 buf->b_help = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11447 if (buf->b_p_bt[0] == 'h')
11448 clear_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11449 buf->b_p_ma = p_ma;
11450 }
11451 }
11452
11453 /*
11454 * When the options should be copied (ignoring BCO_ALWAYS), set the
11455 * flag that indicates that the options have been initialized.
11456 */
11457 if (should_copy)
11458 buf->b_p_initialized = TRUE;
11459 }
11460
11461 check_buf_options(buf); /* make sure we don't have NULLs */
11462 if (did_isk)
11463 (void)buf_init_chartab(buf, FALSE);
11464}
11465
11466/*
11467 * Reset the 'modifiable' option and its default value.
11468 */
11469 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11470reset_modifiable(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11471{
11472 int opt_idx;
11473
11474 curbuf->b_p_ma = FALSE;
11475 p_ma = FALSE;
11476 opt_idx = findoption((char_u *)"ma");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]11477 if (opt_idx >= 0)
11478 options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11479}
11480
11481/*
11482 * Set the global value for 'iminsert' to the local value.
11483 */
11484 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11485set_iminsert_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11486{
11487 p_iminsert = curbuf->b_p_iminsert;
11488}
11489
11490/*
11491 * Set the global value for 'imsearch' to the local value.
11492 */
11493 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11494set_imsearch_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11495{
11496 p_imsearch = curbuf->b_p_imsearch;
11497}
11498
11499#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
11500static int expand_option_idx = -1;
11501static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
11502static int expand_option_flags = 0;
11503
11504 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11505set_context_in_set_cmd(
11506 expand_T *xp,
11507 char_u *arg,
11508 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11509{
11510 int nextchar;
11511 long_u flags = 0; /* init for GCC */
11512 int opt_idx = 0; /* init for GCC */
11513 char_u *p;
11514 char_u *s;
11515 int is_term_option = FALSE;
11516 int key;
11517
11518 expand_option_flags = opt_flags;
11519
11520 xp->xp_context = EXPAND_SETTINGS;
11521 if (*arg == NUL)
11522 {
11523 xp->xp_pattern = arg;
11524 return;
11525 }
11526 p = arg + STRLEN(arg) - 1;
11527 if (*p == ' ' && *(p - 1) != '\\')
11528 {
11529 xp->xp_pattern = p + 1;
11530 return;
11531 }
11532 while (p > arg)
11533 {
11534 s = p;
11535 /* count number of backslashes before ' ' or ',' */
11536 if (*p == ' ' || *p == ',')
11537 {
11538 while (s > arg && *(s - 1) == '\\')
11539 --s;
11540 }
11541 /* break at a space with an even number of backslashes */
11542 if (*p == ' ' && ((p - s) & 1) == 0)
11543 {
11544 ++p;
11545 break;
11546 }
11547 --p;
11548 }
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]11549 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11550 {
11551 xp->xp_context = EXPAND_BOOL_SETTINGS;
11552 p += 2;
11553 }
11554 if (STRNCMP(p, "inv", 3) == 0)
11555 {
11556 xp->xp_context = EXPAND_BOOL_SETTINGS;
11557 p += 3;
11558 }
11559 xp->xp_pattern = arg = p;
11560 if (*arg == '<')
11561 {
11562 while (*p != '>')
11563 if (*p++ == NUL) /* expand terminal option name */
11564 return;
11565 key = get_special_key_code(arg + 1);
11566 if (key == 0) /* unknown name */
11567 {
11568 xp->xp_context = EXPAND_NOTHING;
11569 return;
11570 }
11571 nextchar = *++p;
11572 is_term_option = TRUE;
11573 expand_option_name[2] = KEY2TERMCAP0(key);
11574 expand_option_name[3] = KEY2TERMCAP1(key);
11575 }
11576 else
11577 {
11578 if (p[0] == 't' && p[1] == '_')
11579 {
11580 p += 2;
11581 if (*p != NUL)
11582 ++p;
11583 if (*p == NUL)
11584 return; /* expand option name */
11585 nextchar = *++p;
11586 is_term_option = TRUE;
11587 expand_option_name[2] = p[-2];
11588 expand_option_name[3] = p[-1];
11589 }
11590 else
11591 {
11592 /* Allow * wildcard */
11593 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*')
11594 p++;
11595 if (*p == NUL)
11596 return;
11597 nextchar = *p;
11598 *p = NUL;
11599 opt_idx = findoption(arg);
11600 *p = nextchar;
11601 if (opt_idx == -1 || options[opt_idx].var == NULL)
11602 {
11603 xp->xp_context = EXPAND_NOTHING;
11604 return;
11605 }
11606 flags = options[opt_idx].flags;
11607 if (flags & P_BOOL)
11608 {
11609 xp->xp_context = EXPAND_NOTHING;
11610 return;
11611 }
11612 }
11613 }
11614 /* handle "-=" and "+=" */
11615 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=')
11616 {
11617 ++p;
11618 nextchar = '=';
11619 }
11620 if ((nextchar != '=' && nextchar != ':')
11621 || xp->xp_context == EXPAND_BOOL_SETTINGS)
11622 {
11623 xp->xp_context = EXPAND_UNSUCCESSFUL;
11624 return;
11625 }
11626 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
11627 {
11628 xp->xp_context = EXPAND_OLD_SETTING;
11629 if (is_term_option)
11630 expand_option_idx = -1;
11631 else
11632 expand_option_idx = opt_idx;
11633 xp->xp_pattern = p + 1;
11634 return;
11635 }
11636 xp->xp_context = EXPAND_NOTHING;
11637 if (is_term_option || (flags & P_NUM))
11638 return;
11639
11640 xp->xp_pattern = p + 1;
11641
11642 if (flags & P_EXPAND)
11643 {
11644 p = options[opt_idx].var;
11645 if (p == (char_u *)&p_bdir
11646 || p == (char_u *)&p_dir
11647 || p == (char_u *)&p_path
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]11648 || p == (char_u *)&p_pp
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11649 || p == (char_u *)&p_rtp
11650#ifdef FEAT_SEARCHPATH
11651 || p == (char_u *)&p_cdpath
11652#endif
11653#ifdef FEAT_SESSION
11654 || p == (char_u *)&p_vdir
11655#endif
11656 )
11657 {
11658 xp->xp_context = EXPAND_DIRECTORIES;
11659 if (p == (char_u *)&p_path
11660#ifdef FEAT_SEARCHPATH
11661 || p == (char_u *)&p_cdpath
11662#endif
11663 )
11664 xp->xp_backslash = XP_BS_THREE;
11665 else
11666 xp->xp_backslash = XP_BS_ONE;
11667 }
11668 else
11669 {
11670 xp->xp_context = EXPAND_FILES;
11671 /* for 'tags' need three backslashes for a space */
11672 if (p == (char_u *)&p_tags)
11673 xp->xp_backslash = XP_BS_THREE;
11674 else
11675 xp->xp_backslash = XP_BS_ONE;
11676 }
11677 }
11678
11679 /* For an option that is a list of file names, find the start of the
11680 * last file name. */
11681 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
11682 {
11683 /* count number of backslashes before ' ' or ',' */
11684 if (*p == ' ' || *p == ',')
11685 {
11686 s = p;
11687 while (s > xp->xp_pattern && *(s - 1) == '\\')
11688 --s;
11689 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
11690 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
11691 {
11692 xp->xp_pattern = p + 1;
11693 break;
11694 }
11695 }
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11696
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11697#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11698 /* for 'spellsuggest' start at "file:" */
11699 if (options[opt_idx].var == (char_u *)&p_sps
11700 && STRNCMP(p, "file:", 5) == 0)
11701 {
11702 xp->xp_pattern = p + 5;
11703 break;
11704 }
11705#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11706 }
11707
11708 return;
11709}
11710
11711 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11712ExpandSettings(
11713 expand_T *xp,
11714 regmatch_T *regmatch,
11715 int *num_file,
11716 char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11717{
11718 int num_normal = 0; /* Nr of matching non-term-code settings */
11719 int num_term = 0; /* Nr of matching terminal code settings */
11720 int opt_idx;
11721 int match;
11722 int count = 0;
11723 char_u *str;
11724 int loop;
11725 int is_term_opt;
11726 char_u name_buf[MAX_KEY_NAME_LEN];
11727 static char *(names[]) = {"all", "termcap"};
11728 int ic = regmatch->rm_ic; /* remember the ignore-case flag */
11729
11730 /* do this loop twice:
11731 * loop == 0: count the number of matching options
11732 * loop == 1: copy the matching options into allocated memory
11733 */
11734 for (loop = 0; loop <= 1; ++loop)
11735 {
11736 regmatch->rm_ic = ic;
11737 if (xp->xp_context != EXPAND_BOOL_SETTINGS)
11738 {
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]11739 for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
11740 ++match)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11741 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
11742 {
11743 if (loop == 0)
11744 num_normal++;
11745 else
11746 (*file)[count++] = vim_strsave((char_u *)names[match]);
11747 }
11748 }
11749 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
11750 opt_idx++)
11751 {
11752 if (options[opt_idx].var == NULL)
11753 continue;
11754 if (xp->xp_context == EXPAND_BOOL_SETTINGS
11755 && !(options[opt_idx].flags & P_BOOL))
11756 continue;
11757 is_term_opt = istermoption(&options[opt_idx]);
11758 if (is_term_opt && num_normal > 0)
11759 continue;
11760 match = FALSE;
11761 if (vim_regexec(regmatch, str, (colnr_T)0)
11762 || (options[opt_idx].shortname != NULL
11763 && vim_regexec(regmatch,
11764 (char_u *)options[opt_idx].shortname, (colnr_T)0)))
11765 match = TRUE;
11766 else if (is_term_opt)
11767 {
11768 name_buf[0] = '<';
11769 name_buf[1] = 't';
11770 name_buf[2] = '_';
11771 name_buf[3] = str[2];
11772 name_buf[4] = str[3];
11773 name_buf[5] = '>';
11774 name_buf[6] = NUL;
11775 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11776 {
11777 match = TRUE;
11778 str = name_buf;
11779 }
11780 }
11781 if (match)
11782 {
11783 if (loop == 0)
11784 {
11785 if (is_term_opt)
11786 num_term++;
11787 else
11788 num_normal++;
11789 }
11790 else
11791 (*file)[count++] = vim_strsave(str);
11792 }
11793 }
11794 /*
11795 * Check terminal key codes, these are not in the option table
11796 */
11797 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
11798 {
11799 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
11800 {
11801 if (!isprint(str[0]) || !isprint(str[1]))
11802 continue;
11803
11804 name_buf[0] = 't';
11805 name_buf[1] = '_';
11806 name_buf[2] = str[0];
11807 name_buf[3] = str[1];
11808 name_buf[4] = NUL;
11809
11810 match = FALSE;
11811 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11812 match = TRUE;
11813 else
11814 {
11815 name_buf[0] = '<';
11816 name_buf[1] = 't';
11817 name_buf[2] = '_';
11818 name_buf[3] = str[0];
11819 name_buf[4] = str[1];
11820 name_buf[5] = '>';
11821 name_buf[6] = NUL;
11822
11823 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11824 match = TRUE;
11825 }
11826 if (match)
11827 {
11828 if (loop == 0)
11829 num_term++;
11830 else
11831 (*file)[count++] = vim_strsave(name_buf);
11832 }
11833 }
11834
11835 /*
11836 * Check special key names.
11837 */
11838 regmatch->rm_ic = TRUE; /* ignore case here */
11839 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
11840 {
11841 name_buf[0] = '<';
11842 STRCPY(name_buf + 1, str);
11843 STRCAT(name_buf, ">");
11844
11845 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11846 {
11847 if (loop == 0)
11848 num_term++;
11849 else
11850 (*file)[count++] = vim_strsave(name_buf);
11851 }
11852 }
11853 }
11854 if (loop == 0)
11855 {
11856 if (num_normal > 0)
11857 *num_file = num_normal;
11858 else if (num_term > 0)
11859 *num_file = num_term;
11860 else
11861 return OK;
11862 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *)));
11863 if (*file == NULL)
11864 {
11865 *file = (char_u **)"";
11866 return FAIL;
11867 }
11868 }
11869 }
11870 return OK;
11871}
11872
11873 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11874ExpandOldSetting(int *num_file, char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11875{
11876 char_u *var = NULL; /* init for GCC */
11877 char_u *buf;
11878
11879 *num_file = 0;
11880 *file = (char_u **)alloc((unsigned)sizeof(char_u *));
11881 if (*file == NULL)
11882 return FAIL;
11883
11884 /*
11885 * For a terminal key code expand_option_idx is < 0.
11886 */
11887 if (expand_option_idx < 0)
11888 {
11889 var = find_termcode(expand_option_name + 2);
11890 if (var == NULL)
11891 expand_option_idx = findoption(expand_option_name);
11892 }
11893
11894 if (expand_option_idx >= 0)
11895 {
11896 /* put string of option value in NameBuff */
11897 option_value2string(&options[expand_option_idx], expand_option_flags);
11898 var = NameBuff;
11899 }
11900 else if (var == NULL)
11901 var = (char_u *)"";
11902
11903 /* A backslash is required before some characters. This is the reverse of
11904 * what happens in do_set(). */
11905 buf = vim_strsave_escaped(var, escape_chars);
11906
11907 if (buf == NULL)
11908 {
Bram Moolenaard23a8232018-02-10 18:45:26 +0100[diff] [blame]11909 VIM_CLEAR(*file);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11910 return FAIL;
11911 }
11912
11913#ifdef BACKSLASH_IN_FILENAME
11914 /* For MS-Windows et al. we don't double backslashes at the start and
11915 * before a file name character. */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]11916 for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11917 if (var[0] == '\\' && var[1] == '\\'
11918 && expand_option_idx >= 0
11919 && (options[expand_option_idx].flags & P_EXPAND)
11920 && vim_isfilec(var[2])
11921 && (var[2] != '\\' || (var == buf && var[4] != '\\')))
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]11922 STRMOVE(var, var + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11923#endif
11924
11925 *file[0] = buf;
11926 *num_file = 1;
11927 return OK;
11928}
11929#endif
11930
11931/*
11932 * Get the value for the numeric or string option *opp in a nice format into
11933 * NameBuff[]. Must not be called with a hidden option!
11934 */
11935 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11936option_value2string(
11937 struct vimoption *opp,
11938 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11939{
11940 char_u *varp;
11941
11942 varp = get_varp_scope(opp, opt_flags);
11943
11944 if (opp->flags & P_NUM)
11945 {
11946 long wc = 0;
11947
11948 if (wc_use_keyname(varp, &wc))
11949 STRCPY(NameBuff, get_special_key_name((int)wc, 0));
11950 else if (wc != 0)
11951 STRCPY(NameBuff, transchar((int)wc));
11952 else
11953 sprintf((char *)NameBuff, "%ld", *(long *)varp);
11954 }
11955 else /* P_STRING */
11956 {
11957 varp = *(char_u **)(varp);
11958 if (varp == NULL) /* just in case */
11959 NameBuff[0] = NUL;
11960#ifdef FEAT_CRYPT
11961 /* don't show the actual value of 'key', only that it's set */
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]11962 else if (opp->var == (char_u *)&p_key && *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11963 STRCPY(NameBuff, "*****");
11964#endif
11965 else if (opp->flags & P_EXPAND)
11966 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
11967 /* Translate 'pastetoggle' into special key names */
11968 else if ((char_u **)opp->var == &p_pt)
11969 str2specialbuf(p_pt, NameBuff, MAXPATHL);
11970 else
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]11971 vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11972 }
11973}
11974
11975/*
11976 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
11977 * printed as a keyname.
11978 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
11979 */
11980 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11981wc_use_keyname(char_u *varp, long *wcp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11982{
11983 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm))
11984 {
11985 *wcp = *(long *)varp;
11986 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0)
11987 return TRUE;
11988 }
11989 return FALSE;
11990}
11991
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]11992#if defined(FEAT_LANGMAP) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11993/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]11994 * Any character has an equivalent 'langmap' character. This is used for
11995 * keyboards that have a special language mode that sends characters above
11996 * 128 (although other characters can be translated too). The "to" field is a
11997 * Vim command character. This avoids having to switch the keyboard back to
11998 * ASCII mode when leaving Insert mode.
11999 *
12000 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
12001 * commands.
12002 * When FEAT_MBYTE is defined langmap_mapga.ga_data is a sorted table of
12003 * langmap_entry_T. This does the same as langmap_mapchar[] for characters >=
12004 * 256.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12005 */
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]12006# if defined(FEAT_MBYTE) || defined(PROTO)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12007/*
12008 * With multi-byte support use growarray for 'langmap' chars >= 256
12009 */
12010typedef struct
12011{
12012 int from;
12013 int to;
12014} langmap_entry_T;
12015
12016static garray_T langmap_mapga;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12017
12018/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12019 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
12020 * field. If not found insert a new entry at the appropriate location.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12021 */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12022 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12023langmap_set_entry(int from, int to)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12024{
12025 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
Bram Moolenaarcc448b32010-07-14 16:52:17 +0200[diff] [blame]12026 int a = 0;
12027 int b = langmap_mapga.ga_len;
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12028
12029 /* Do a binary search for an existing entry. */
12030 while (a != b)
12031 {
12032 int i = (a + b) / 2;
12033 int d = entries[i].from - from;
12034
12035 if (d == 0)
12036 {
12037 entries[i].to = to;
12038 return;
12039 }
12040 if (d < 0)
12041 a = i + 1;
12042 else
12043 b = i;
12044 }
12045
12046 if (ga_grow(&langmap_mapga, 1) != OK)
12047 return; /* out of memory */
12048
12049 /* insert new entry at position "a" */
12050 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
12051 mch_memmove(entries + 1, entries,
12052 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
12053 ++langmap_mapga.ga_len;
12054 entries[0].from = from;
12055 entries[0].to = to;
12056}
12057
12058/*
12059 * Apply 'langmap' to multi-byte character "c" and return the result.
12060 */
12061 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12062langmap_adjust_mb(int c)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12063{
12064 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
12065 int a = 0;
12066 int b = langmap_mapga.ga_len;
12067
12068 while (a != b)
12069 {
12070 int i = (a + b) / 2;
12071 int d = entries[i].from - c;
12072
12073 if (d == 0)
12074 return entries[i].to; /* found matching entry */
12075 if (d < 0)
12076 a = i + 1;
12077 else
12078 b = i;
12079 }
12080 return c; /* no entry found, return "c" unmodified */
12081}
12082# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12083
12084 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12085langmap_init(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12086{
12087 int i;
12088
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12089 for (i = 0; i < 256; i++)
12090 langmap_mapchar[i] = i; /* we init with a one-to-one map */
12091# ifdef FEAT_MBYTE
12092 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
12093# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12094}
12095
12096/*
12097 * Called when langmap option is set; the language map can be
12098 * changed at any time!
12099 */
12100 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12101langmap_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12102{
12103 char_u *p;
12104 char_u *p2;
12105 int from, to;
12106
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12107#ifdef FEAT_MBYTE
12108 ga_clear(&langmap_mapga); /* clear the previous map first */
12109#endif
12110 langmap_init(); /* back to one-to-one map */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12111
12112 for (p = p_langmap; p[0] != NUL; )
12113 {
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]12114 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12115 MB_PTR_ADV(p2))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12116 {
12117 if (p2[0] == '\\' && p2[1] != NUL)
12118 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12119 }
12120 if (p2[0] == ';')
12121 ++p2; /* abcd;ABCD form, p2 points to A */
12122 else
12123 p2 = NULL; /* aAbBcCdD form, p2 is NULL */
12124 while (p[0])
12125 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12126 if (p[0] == ',')
12127 {
12128 ++p;
12129 break;
12130 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12131 if (p[0] == '\\' && p[1] != NUL)
12132 ++p;
12133#ifdef FEAT_MBYTE
12134 from = (*mb_ptr2char)(p);
12135#else
12136 from = p[0];
12137#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12138 to = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12139 if (p2 == NULL)
12140 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12141 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12142 if (p[0] != ',')
12143 {
12144 if (p[0] == '\\')
12145 ++p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12146#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12147 to = (*mb_ptr2char)(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12148#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12149 to = p[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12150#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12151 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12152 }
12153 else
12154 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12155 if (p2[0] != ',')
12156 {
12157 if (p2[0] == '\\')
12158 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12159#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12160 to = (*mb_ptr2char)(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12161#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12162 to = p2[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12163#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12164 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12165 }
12166 if (to == NUL)
12167 {
12168 EMSG2(_("E357: 'langmap': Matching character missing for %s"),
12169 transchar(from));
12170 return;
12171 }
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12172
12173#ifdef FEAT_MBYTE
12174 if (from >= 256)
12175 langmap_set_entry(from, to);
12176 else
12177#endif
12178 langmap_mapchar[from & 255] = to;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12179
12180 /* Advance to next pair */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12181 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12182 if (p2 != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12183 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12184 MB_PTR_ADV(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12185 if (*p == ';')
12186 {
12187 p = p2;
12188 if (p[0] != NUL)
12189 {
12190 if (p[0] != ',')
12191 {
12192 EMSG2(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
12193 return;
12194 }
12195 ++p;
12196 }
12197 break;
12198 }
12199 }
12200 }
12201 }
12202}
12203#endif
12204
12205/*
12206 * Return TRUE if format option 'x' is in effect.
12207 * Take care of no formatting when 'paste' is set.
12208 */
12209 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12210has_format_option(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12211{
12212 if (p_paste)
12213 return FALSE;
12214 return (vim_strchr(curbuf->b_p_fo, x) != NULL);
12215}
12216
12217/*
12218 * Return TRUE if "x" is present in 'shortmess' option, or
12219 * 'shortmess' contains 'a' and "x" is present in SHM_A.
12220 */
12221 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12222shortmess(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12223{
Bram Moolenaar7f29f7a2012-02-29 13:51:37 +0100[diff] [blame]12224 return p_shm != NULL &&
12225 ( vim_strchr(p_shm, x) != NULL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12226 || (vim_strchr(p_shm, 'a') != NULL
12227 && vim_strchr((char_u *)SHM_A, x) != NULL));
12228}
12229
12230/*
12231 * paste_option_changed() - Called after p_paste was set or reset.
12232 */
12233 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12234paste_option_changed(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12235{
12236 static int old_p_paste = FALSE;
12237 static int save_sm = 0;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12238 static int save_sta = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12239#ifdef FEAT_CMDL_INFO
12240 static int save_ru = 0;
12241#endif
12242#ifdef FEAT_RIGHTLEFT
12243 static int save_ri = 0;
12244 static int save_hkmap = 0;
12245#endif
12246 buf_T *buf;
12247
12248 if (p_paste)
12249 {
12250 /*
12251 * Paste switched from off to on.
12252 * Save the current values, so they can be restored later.
12253 */
12254 if (!old_p_paste)
12255 {
12256 /* save options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12257 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12258 {
12259 buf->b_p_tw_nopaste = buf->b_p_tw;
12260 buf->b_p_wm_nopaste = buf->b_p_wm;
12261 buf->b_p_sts_nopaste = buf->b_p_sts;
12262 buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12263 buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12264#ifdef FEAT_VARTABS
12265 if (buf->b_p_vsts_nopaste)
12266 vim_free(buf->b_p_vsts_nopaste);
12267 buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
12268 ? vim_strsave(buf->b_p_vsts) : NULL;
12269#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12270 }
12271
12272 /* save global options */
12273 save_sm = p_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12274 save_sta = p_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12275#ifdef FEAT_CMDL_INFO
12276 save_ru = p_ru;
12277#endif
12278#ifdef FEAT_RIGHTLEFT
12279 save_ri = p_ri;
12280 save_hkmap = p_hkmap;
12281#endif
12282 /* save global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12283 p_ai_nopaste = p_ai;
12284 p_et_nopaste = p_et;
12285 p_sts_nopaste = p_sts;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12286 p_tw_nopaste = p_tw;
12287 p_wm_nopaste = p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12288#ifdef FEAT_VARTABS
12289 if (p_vsts_nopaste)
12290 vim_free(p_vsts_nopaste);
12291 p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
12292#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12293 }
12294
12295 /*
12296 * Always set the option values, also when 'paste' is set when it is
12297 * already on.
12298 */
12299 /* set options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12300 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12301 {
12302 buf->b_p_tw = 0; /* textwidth is 0 */
12303 buf->b_p_wm = 0; /* wrapmargin is 0 */
12304 buf->b_p_sts = 0; /* softtabstop is 0 */
12305 buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12306 buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12307#ifdef FEAT_VARTABS
12308 if (buf->b_p_vsts)
12309 free_string_option(buf->b_p_vsts);
12310 buf->b_p_vsts = empty_option;
12311 if (buf->b_p_vsts_array)
12312 vim_free(buf->b_p_vsts_array);
12313 buf->b_p_vsts_array = 0;
12314#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12315 }
12316
12317 /* set global options */
12318 p_sm = 0; /* no showmatch */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12319 p_sta = 0; /* no smarttab */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12320#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12321 if (p_ru)
12322 status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12323 p_ru = 0; /* no ruler */
12324#endif
12325#ifdef FEAT_RIGHTLEFT
12326 p_ri = 0; /* no reverse insert */
12327 p_hkmap = 0; /* no Hebrew keyboard */
12328#endif
12329 /* set global values for local buffer options */
12330 p_tw = 0;
12331 p_wm = 0;
12332 p_sts = 0;
12333 p_ai = 0;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12334#ifdef FEAT_VARTABS
12335 if (p_vsts)
12336 free_string_option(p_vsts);
12337 p_vsts = empty_option;
12338#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12339 }
12340
12341 /*
12342 * Paste switched from on to off: Restore saved values.
12343 */
12344 else if (old_p_paste)
12345 {
12346 /* restore options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12347 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12348 {
12349 buf->b_p_tw = buf->b_p_tw_nopaste;
12350 buf->b_p_wm = buf->b_p_wm_nopaste;
12351 buf->b_p_sts = buf->b_p_sts_nopaste;
12352 buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12353 buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12354#ifdef FEAT_VARTABS
12355 if (buf->b_p_vsts)
12356 free_string_option(buf->b_p_vsts);
12357 buf->b_p_vsts = buf->b_p_vsts_nopaste
12358 ? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
12359 if (buf->b_p_vsts_array)
12360 vim_free(buf->b_p_vsts_array);
12361 if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
12362 tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
12363 else
12364 buf->b_p_vsts_array = 0;
12365#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12366 }
12367
12368 /* restore global options */
12369 p_sm = save_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12370 p_sta = save_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12371#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12372 if (p_ru != save_ru)
12373 status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12374 p_ru = save_ru;
12375#endif
12376#ifdef FEAT_RIGHTLEFT
12377 p_ri = save_ri;
12378 p_hkmap = save_hkmap;
12379#endif
12380 /* set global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12381 p_ai = p_ai_nopaste;
12382 p_et = p_et_nopaste;
12383 p_sts = p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12384 p_tw = p_tw_nopaste;
12385 p_wm = p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12386#ifdef FEAT_VARTABS
12387 if (p_vsts)
12388 free_string_option(p_vsts);
12389 p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
12390#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12391 }
12392
12393 old_p_paste = p_paste;
12394}
12395
12396/*
12397 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
12398 *
12399 * Reset 'compatible' and set the values for options that didn't get set yet
12400 * to the Vim defaults.
12401 * Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12402 * 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]12403 */
12404 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12405vimrc_found(char_u *fname, char_u *envname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12406{
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12407 int opt_idx;
Bram Moolenaar4c3f5362006-04-11 21:38:50 +0000[diff] [blame]12408 int dofree = FALSE;
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12409 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12410
12411 if (!option_was_set((char_u *)"cp"))
12412 {
12413 p_cp = FALSE;
12414 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12415 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF)))
12416 set_option_default(opt_idx, OPT_FREE, FALSE);
12417 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12418 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12419 }
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12420
12421 if (fname != NULL)
12422 {
12423 p = vim_getenv(envname, &dofree);
12424 if (p == NULL)
12425 {
12426 /* Set $MYVIMRC to the first vimrc file found. */
12427 p = FullName_save(fname, FALSE);
12428 if (p != NULL)
12429 {
12430 vim_setenv(envname, p);
12431 vim_free(p);
12432 }
12433 }
12434 else if (dofree)
12435 vim_free(p);
12436 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12437}
12438
12439/*
12440 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
12441 */
12442 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12443change_compatible(int on)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12444{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12445 int opt_idx;
12446
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12447 if (p_cp != on)
12448 {
12449 p_cp = on;
12450 compatible_set();
12451 }
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12452 opt_idx = findoption((char_u *)"cp");
12453 if (opt_idx >= 0)
12454 options[opt_idx].flags |= P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12455}
12456
12457/*
12458 * Return TRUE when option "name" has been set.
Bram Moolenaar1a4a75c2013-07-28 16:03:06 +0200[diff] [blame]12459 * Only works correctly for global options.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12460 */
12461 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12462option_was_set(char_u *name)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12463{
12464 int idx;
12465
12466 idx = findoption(name);
12467 if (idx < 0) /* unknown option */
12468 return FALSE;
12469 if (options[idx].flags & P_WAS_SET)
12470 return TRUE;
12471 return FALSE;
12472}
12473
12474/*
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12475 * Reset the flag indicating option "name" was set.
12476 */
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12477 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12478reset_option_was_set(char_u *name)
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12479{
12480 int idx = findoption(name);
12481
12482 if (idx >= 0)
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12483 {
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12484 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaarfe8ef982018-09-13 20:31:54 +0200[diff] [blame]12485 return OK;
12486 }
12487 return FAIL;
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12488}
12489
12490/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12491 * compatible_set() - Called when 'compatible' has been set or unset.
12492 *
12493 * When 'compatible' set: Set all relevant options (those that have the P_VIM)
12494 * flag) to a Vi compatible value.
12495 * When 'compatible' is unset: Set all options that have a different default
12496 * for Vim (without the P_VI_DEF flag) to that default.
12497 */
12498 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12499compatible_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12500{
12501 int opt_idx;
12502
12503 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12504 if ( ((options[opt_idx].flags & P_VIM) && p_cp)
12505 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
12506 set_option_default(opt_idx, OPT_FREE, p_cp);
12507 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12508 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12509}
12510
12511#ifdef FEAT_LINEBREAK
12512
12513# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
12514 /* Borland C++ screws up loop optimisation here (negri) */
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12515 #pragma option -O-l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12516# endif
12517
12518/*
12519 * fill_breakat_flags() -- called when 'breakat' changes value.
12520 */
12521 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12522fill_breakat_flags(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12523{
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12524 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12525 int i;
12526
12527 for (i = 0; i < 256; i++)
12528 breakat_flags[i] = FALSE;
12529
12530 if (p_breakat != NULL)
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12531 for (p = p_breakat; *p; p++)
12532 breakat_flags[*p] = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12533}
12534
12535# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12536 #pragma option -O.l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12537# endif
12538
12539#endif
12540
12541/*
12542 * Check an option that can be a range of string values.
12543 *
12544 * Return OK for correct value, FAIL otherwise.
12545 * Empty is always OK.
12546 */
12547 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12548check_opt_strings(
12549 char_u *val,
12550 char **values,
12551 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12552{
12553 return opt_strings_flags(val, values, NULL, list);
12554}
12555
12556/*
12557 * Handle an option that can be a range of string values.
12558 * Set a flag in "*flagp" for each string present.
12559 *
12560 * Return OK for correct value, FAIL otherwise.
12561 * Empty is always OK.
12562 */
12563 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12564opt_strings_flags(
12565 char_u *val, /* new value */
12566 char **values, /* array of valid string values */
12567 unsigned *flagp,
12568 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12569{
12570 int i;
12571 int len;
12572 unsigned new_flags = 0;
12573
12574 while (*val)
12575 {
12576 for (i = 0; ; ++i)
12577 {
12578 if (values[i] == NULL) /* val not found in values[] */
12579 return FAIL;
12580
12581 len = (int)STRLEN(values[i]);
12582 if (STRNCMP(values[i], val, len) == 0
12583 && ((list && val[len] == ',') || val[len] == NUL))
12584 {
12585 val += len + (val[len] == ',');
12586 new_flags |= (1 << i);
12587 break; /* check next item in val list */
12588 }
12589 }
12590 }
12591 if (flagp != NULL)
12592 *flagp = new_flags;
12593
12594 return OK;
12595}
12596
12597/*
12598 * Read the 'wildmode' option, fill wim_flags[].
12599 */
12600 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12601check_opt_wim(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12602{
12603 char_u new_wim_flags[4];
12604 char_u *p;
12605 int i;
12606 int idx = 0;
12607
12608 for (i = 0; i < 4; ++i)
12609 new_wim_flags[i] = 0;
12610
12611 for (p = p_wim; *p; ++p)
12612 {
12613 for (i = 0; ASCII_ISALPHA(p[i]); ++i)
12614 ;
12615 if (p[i] != NUL && p[i] != ',' && p[i] != ':')
12616 return FAIL;
12617 if (i == 7 && STRNCMP(p, "longest", 7) == 0)
12618 new_wim_flags[idx] |= WIM_LONGEST;
12619 else if (i == 4 && STRNCMP(p, "full", 4) == 0)
12620 new_wim_flags[idx] |= WIM_FULL;
12621 else if (i == 4 && STRNCMP(p, "list", 4) == 0)
12622 new_wim_flags[idx] |= WIM_LIST;
12623 else
12624 return FAIL;
12625 p += i;
12626 if (*p == NUL)
12627 break;
12628 if (*p == ',')
12629 {
12630 if (idx == 3)
12631 return FAIL;
12632 ++idx;
12633 }
12634 }
12635
12636 /* fill remaining entries with last flag */
12637 while (idx < 3)
12638 {
12639 new_wim_flags[idx + 1] = new_wim_flags[idx];
12640 ++idx;
12641 }
12642
12643 /* only when there are no errors, wim_flags[] is changed */
12644 for (i = 0; i < 4; ++i)
12645 wim_flags[i] = new_wim_flags[i];
12646 return OK;
12647}
12648
12649/*
12650 * Check if backspacing over something is allowed.
12651 */
12652 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12653can_bs(
12654 int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12655{
Bram Moolenaar6b810d92018-06-04 17:28:44 +0200[diff] [blame]12656#ifdef FEAT_JOB_CHANNEL
12657 if (what == BS_START && bt_prompt(curbuf))
12658 return FALSE;
12659#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12660 switch (*p_bs)
12661 {
12662 case '2': return TRUE;
12663 case '1': return (what != BS_START);
12664 case '0': return FALSE;
12665 }
12666 return vim_strchr(p_bs, what) != NULL;
12667}
12668
12669/*
12670 * Save the current values of 'fileformat' and 'fileencoding', so that we know
12671 * the file must be considered changed when the value is different.
12672 */
12673 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12674save_file_ff(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12675{
12676 buf->b_start_ffc = *buf->b_p_ff;
12677 buf->b_start_eol = buf->b_p_eol;
12678#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12679 buf->b_start_bomb = buf->b_p_bomb;
12680
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12681 /* Only use free/alloc when necessary, they take time. */
12682 if (buf->b_start_fenc == NULL
12683 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
12684 {
12685 vim_free(buf->b_start_fenc);
12686 buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
12687 }
12688#endif
12689}
12690
12691/*
12692 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
12693 * from when editing started (save_file_ff() called).
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12694 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
12695 * changed and 'binary' is not set.
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12696 * Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12697 * When "ignore_empty" is true don't consider a new, empty buffer to be
12698 * changed.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12699 */
12700 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12701file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12702{
Bram Moolenaar9cffde92007-07-24 07:51:18 +0000[diff] [blame]12703 /* In a buffer that was never loaded the options are not valid. */
12704 if (buf->b_flags & BF_NEVERLOADED)
12705 return FALSE;
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12706 if (ignore_empty
12707 && (buf->b_flags & BF_NEW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12708 && buf->b_ml.ml_line_count == 1
12709 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
12710 return FALSE;
12711 if (buf->b_start_ffc != *buf->b_p_ff)
12712 return TRUE;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12713 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]12714 return TRUE;
12715#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12716 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
12717 return TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12718 if (buf->b_start_fenc == NULL)
12719 return (*buf->b_p_fenc != NUL);
12720 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
12721#else
12722 return FALSE;
12723#endif
12724}
12725
12726/*
12727 * return OK if "p" is a valid fileformat name, FAIL otherwise.
12728 */
12729 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12730check_ff_value(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12731{
12732 return check_opt_strings(p, p_ff_values, FALSE);
12733}
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]12734
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12735#ifdef FEAT_VARTABS
12736
12737/*
12738 * Set the integer values corresponding to the string setting of 'vartabstop'.
12739 */
12740 int
12741tabstop_set(char_u *var, int **array)
12742{
12743 int valcount = 1;
12744 int t;
12745 char_u *cp;
12746
12747 if ((!var[0] || (var[0] == '0' && !var[1])))
12748 {
12749 *array = NULL;
12750 return TRUE;
12751 }
12752
12753 for (cp = var; *cp; ++cp)
12754 {
12755 if (cp == var || *(cp - 1) == ',')
12756 {
12757 char_u *end;
12758 if (strtol((char *)cp, (char **)&end, 10) <= 0)
12759 {
12760 if (cp != end)
12761 EMSG(_(e_positive));
12762 else
12763 EMSG(_(e_invarg));
12764 return FALSE;
12765 }
12766 }
12767
12768 if (VIM_ISDIGIT(*cp))
12769 continue;
12770 if (*cp == ',' && cp > var && *(cp - 1) != ',')
12771 {
12772 ++valcount;
12773 continue;
12774 }
12775 EMSG(_(e_invarg));
12776 return FALSE;
12777 }
12778
12779 *array = (int *) alloc((unsigned) ((valcount + 1) * sizeof(int)));
12780 (*array)[0] = valcount;
12781
12782 t = 1;
12783 for (cp = var; *cp;)
12784 {
12785 (*array)[t++] = atoi((char *)cp);
12786 while (*cp && *cp != ',')
12787 ++cp;
12788 if (*cp)
12789 ++cp;
12790 }
12791
12792 return TRUE;
12793}
12794
12795/*
12796 * Calculate the number of screen spaces a tab will occupy.
12797 * If "vts" is set then the tab widths are taken from that array,
12798 * otherwise the value of ts is used.
12799 */
12800 int
12801tabstop_padding(colnr_T col, int ts_arg, int *vts)
12802{
12803 int ts = ts_arg == 0 ? 8 : ts_arg;
12804 int tabcount;
12805 colnr_T tabcol = 0;
12806 int t;
12807 int padding = 0;
12808
12809 if (vts == NULL || vts[0] == 0)
12810 return ts - (col % ts);
12811
12812 tabcount = vts[0];
12813
12814 for (t = 1; t <= tabcount; ++t)
12815 {
12816 tabcol += vts[t];
12817 if (tabcol > col)
12818 {
12819 padding = (int)(tabcol - col);
12820 break;
12821 }
12822 }
12823 if (t > tabcount)
12824 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
12825
12826 return padding;
12827}
12828
12829/*
12830 * Find the size of the tab that covers a particular column.
12831 */
12832 int
12833tabstop_at(colnr_T col, int ts, int *vts)
12834{
12835 int tabcount;
12836 colnr_T tabcol = 0;
12837 int t;
12838 int tab_size = 0;
12839
12840 if (vts == 0 || vts[0] == 0)
12841 return ts;
12842
12843 tabcount = vts[0];
12844 for (t = 1; t <= tabcount; ++t)
12845 {
12846 tabcol += vts[t];
12847 if (tabcol > col)
12848 {
12849 tab_size = vts[t];
12850 break;
12851 }
12852 }
12853 if (t > tabcount)
12854 tab_size = vts[tabcount];
12855
12856 return tab_size;
12857}
12858
12859/*
12860 * Find the column on which a tab starts.
12861 */
12862 colnr_T
12863tabstop_start(colnr_T col, int ts, int *vts)
12864{
12865 int tabcount;
12866 colnr_T tabcol = 0;
12867 int t;
12868 int excess;
12869
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12870 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12871 return (col / ts) * ts;
12872
12873 tabcount = vts[0];
12874 for (t = 1; t <= tabcount; ++t)
12875 {
12876 tabcol += vts[t];
12877 if (tabcol > col)
12878 return tabcol - vts[t];
12879 }
12880
12881 excess = tabcol % vts[tabcount];
12882 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
12883}
12884
12885/*
12886 * Find the number of tabs and spaces necessary to get from one column
12887 * to another.
12888 */
12889 void
12890tabstop_fromto(
12891 colnr_T start_col,
12892 colnr_T end_col,
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12893 int ts_arg,
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12894 int *vts,
12895 int *ntabs,
12896 int *nspcs)
12897{
12898 int spaces = end_col - start_col;
12899 colnr_T tabcol = 0;
12900 int padding = 0;
12901 int tabcount;
12902 int t;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12903 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12904
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12905 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12906 {
12907 int tabs = 0;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12908 int initspc = 0;
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12909
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12910 initspc = ts - (start_col % ts);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12911 if (spaces >= initspc)
12912 {
12913 spaces -= initspc;
12914 tabs++;
12915 }
12916 tabs += spaces / ts;
12917 spaces -= (spaces / ts) * ts;
12918
12919 *ntabs = tabs;
12920 *nspcs = spaces;
12921 return;
12922 }
12923
12924 /* Find the padding needed to reach the next tabstop. */
12925 tabcount = vts[0];
12926 for (t = 1; t <= tabcount; ++t)
12927 {
12928 tabcol += vts[t];
12929 if (tabcol > start_col)
12930 {
12931 padding = (int)(tabcol - start_col);
12932 break;
12933 }
12934 }
12935 if (t > tabcount)
12936 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
12937
12938 /* If the space needed is less than the padding no tabs can be used. */
12939 if (spaces < padding)
12940 {
12941 *ntabs = 0;
12942 *nspcs = spaces;
12943 return;
12944 }
12945
12946 *ntabs = 1;
12947 spaces -= padding;
12948
12949 /* At least one tab has been used. See if any more will fit. */
12950 while (spaces != 0 && ++t <= tabcount)
12951 {
12952 padding = vts[t];
12953 if (spaces < padding)
12954 {
12955 *nspcs = spaces;
12956 return;
12957 }
12958 ++*ntabs;
12959 spaces -= padding;
12960 }
12961
12962 *ntabs += spaces / vts[tabcount];
12963 *nspcs = spaces % vts[tabcount];
12964}
12965
12966/*
12967 * See if two tabstop arrays contain the same values.
12968 */
12969 int
12970tabstop_eq(int *ts1, int *ts2)
12971{
12972 int t;
12973
12974 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0))
12975 return FALSE;
12976 if (ts1 == ts2)
12977 return TRUE;
12978 if (ts1[0] != ts2[0])
12979 return FALSE;
12980
12981 for (t = 1; t <= ts1[0]; ++t)
12982 if (ts1[t] != ts2[t])
12983 return FALSE;
12984
12985 return TRUE;
12986}
12987
12988/*
12989 * Copy a tabstop array, allocating space for the new array.
12990 */
12991 int *
12992tabstop_copy(int *oldts)
12993{
12994 int *newts;
12995 int t;
12996
12997 if (oldts == 0)
12998 return 0;
12999
13000 newts = (int *) alloc((unsigned) ((oldts[0] + 1) * sizeof(int)));
13001 for (t = 0; t <= oldts[0]; ++t)
13002 newts[t] = oldts[t];
13003
13004 return newts;
13005}
13006
13007/*
13008 * Return a count of the number of tabstops.
13009 */
13010 int
13011tabstop_count(int *ts)
13012{
13013 return ts != NULL ? ts[0] : 0;
13014}
13015
13016/*
13017 * Return the first tabstop, or 8 if there are no tabstops defined.
13018 */
13019 int
13020tabstop_first(int *ts)
13021{
13022 return ts != NULL ? ts[1] : 8;
13023}
13024
13025#endif
13026
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13027/*
13028 * Return the effective shiftwidth value for current buffer, using the
13029 * 'tabstop' value when 'shiftwidth' is zero.
13030 */
13031 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13032get_sw_value(buf_T *buf)
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13033{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13034 return buf->b_p_sw ? buf->b_p_sw : buf->b_p_ts;
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13035}
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13036
13037/*
13038 * Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar33d5ab32018-07-02 20:51:24 +0200[diff] [blame]13039 * 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13040 */
13041 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13042get_sts_value(void)
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13043{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13044 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13045}
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13046
13047/*
13048 * Check matchpairs option for "*initc".
13049 * If there is a match set "*initc" to the matching character and "*findc" to
13050 * the opposite character. Set "*backwards" to the direction.
13051 * When "switchit" is TRUE swap the direction.
13052 */
13053 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13054find_mps_values(
13055 int *initc,
13056 int *findc,
13057 int *backwards,
13058 int switchit)
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13059{
13060 char_u *ptr;
13061
13062 ptr = curbuf->b_p_mps;
13063 while (*ptr != NUL)
13064 {
13065#ifdef FEAT_MBYTE
13066 if (has_mbyte)
13067 {
13068 char_u *prev;
13069
13070 if (mb_ptr2char(ptr) == *initc)
13071 {
13072 if (switchit)
13073 {
13074 *findc = *initc;
13075 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13076 *backwards = TRUE;
13077 }
13078 else
13079 {
13080 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13081 *backwards = FALSE;
13082 }
13083 return;
13084 }
13085 prev = ptr;
13086 ptr += mb_ptr2len(ptr) + 1;
13087 if (mb_ptr2char(ptr) == *initc)
13088 {
13089 if (switchit)
13090 {
13091 *findc = *initc;
13092 *initc = mb_ptr2char(prev);
13093 *backwards = FALSE;
13094 }
13095 else
13096 {
13097 *findc = mb_ptr2char(prev);
13098 *backwards = TRUE;
13099 }
13100 return;
13101 }
13102 ptr += mb_ptr2len(ptr);
13103 }
13104 else
13105#endif
13106 {
13107 if (*ptr == *initc)
13108 {
13109 if (switchit)
13110 {
13111 *backwards = TRUE;
13112 *findc = *initc;
13113 *initc = ptr[2];
13114 }
13115 else
13116 {
13117 *backwards = FALSE;
13118 *findc = ptr[2];
13119 }
13120 return;
13121 }
13122 ptr += 2;
13123 if (*ptr == *initc)
13124 {
13125 if (switchit)
13126 {
13127 *backwards = FALSE;
13128 *findc = *initc;
13129 *initc = ptr[-2];
13130 }
13131 else
13132 {
13133 *backwards = TRUE;
13134 *findc = ptr[-2];
13135 }
13136 return;
13137 }
13138 ++ptr;
13139 }
13140 if (*ptr == ',')
13141 ++ptr;
13142 }
13143}
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13144
13145#if defined(FEAT_LINEBREAK) || defined(PROTO)
13146/*
13147 * This is called when 'breakindentopt' is changed and when a window is
13148 * initialized.
13149 */
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13150 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13151briopt_check(win_T *wp)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13152{
13153 char_u *p;
13154 int bri_shift = 0;
13155 long bri_min = 20;
13156 int bri_sbr = FALSE;
13157
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13158 p = wp->w_p_briopt;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13159 while (*p != NUL)
13160 {
13161 if (STRNCMP(p, "shift:", 6) == 0
13162 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6])))
13163 {
13164 p += 6;
13165 bri_shift = getdigits(&p);
13166 }
13167 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
13168 {
13169 p += 4;
13170 bri_min = getdigits(&p);
13171 }
13172 else if (STRNCMP(p, "sbr", 3) == 0)
13173 {
13174 p += 3;
13175 bri_sbr = TRUE;
13176 }
13177 if (*p != ',' && *p != NUL)
13178 return FAIL;
13179 if (*p == ',')
13180 ++p;
13181 }
13182
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13183 wp->w_p_brishift = bri_shift;
13184 wp->w_p_brimin = bri_min;
13185 wp->w_p_brisbr = bri_sbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13186
13187 return OK;
13188}
13189#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13190
13191/*
13192 * Get the local or global value of 'backupcopy'.
13193 */
13194 unsigned int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13195get_bkc_value(buf_T *buf)
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13196{
13197 return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
13198}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]13199
13200#if defined(FEAT_SIGNS) || defined(PROTO)
13201/*
13202 * Return TRUE when window "wp" has a column to draw signs in.
13203 */
13204 int
13205signcolumn_on(win_T *wp)
13206{
13207 if (*wp->w_p_scl == 'n')
13208 return FALSE;
13209 if (*wp->w_p_scl == 'y')
13210 return TRUE;
13211 return (wp->w_buffer->b_signlist != NULL
13212# ifdef FEAT_NETBEANS_INTG
13213 || wp->w_buffer->b_has_sign_column
13214# endif
13215 );
13216}
13217#endif
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13218
13219#if defined(FEAT_EVAL) || defined(PROTO)
13220/*
13221 * Get window or buffer local options.
13222 */
13223 dict_T *
13224get_winbuf_options(int bufopt)
13225{
13226 dict_T *d;
13227 int opt_idx;
13228
13229 d = dict_alloc();
13230 if (d == NULL)
13231 return NULL;
13232
13233 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
13234 {
13235 struct vimoption *opt = &options[opt_idx];
13236
13237 if ((bufopt && (opt->indir & PV_BUF))
13238 || (!bufopt && (opt->indir & PV_WIN)))
13239 {
13240 char_u *varp = get_varp(opt);
13241
13242 if (varp != NULL)
13243 {
13244 if (opt->flags & P_STRING)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13245 dict_add_string(d, opt->fullname, *(char_u **)varp);
Bram Moolenaar789a5c02016-09-12 19:51:11 +0200[diff] [blame]13246 else if (opt->flags & P_NUM)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13247 dict_add_number(d, opt->fullname, *(long *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13248 else
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13249 dict_add_number(d, opt->fullname, *(int *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13250 }
13251 }
13252 }
13253
13254 return d;
13255}
13256#endif