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gerrit.omnirom.org / android_external_vim / 6b0b83f768cf536b34ce4d3f2de6bf62324229aa / . / src / option.c
blob: a7a6ebbd9234ce96b670ab9fcadf00088f72746d [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{
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) */
416#ifdef FEAT_EVAL
417 scid_T scriptID; /* script in which the option was last set */
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]418# define SCRIPTID_INIT , 0
419#else
420# define SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]518 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]527 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]534 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]541 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]548 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]555 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]564 SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]573 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]576 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]579 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]582 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]585 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]588 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]597 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]600 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]603 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]611 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]615 {(char_u *)DFLT_BDIR, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]624 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]633 SCRIPTID_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 Moolenaarc43a8b82017-02-25 21:12:29 +0100[diff] [blame]642 SCRIPTID_INIT},
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
651 SCRIPTID_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
660 SCRIPTID_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
669 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]672 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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,
675 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]678 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]681 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]688 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]697 SCRIPTID_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
706 SCRIPTID_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
716 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]725 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]729 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]733 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]737 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]746 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]755 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]764 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]773 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]780 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]789 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]796 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]806 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]820 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]823 {(char_u *)1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]830 {(char_u *)7L, (char_u *)0L} SCRIPTID_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
837 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]840 {(char_u *)80L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]851 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]860 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]865 {(char_u *)TRUE, (char_u *)FALSE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]874 SCRIPTID_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
883 SCRIPTID_INIT},
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}
891 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]900 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]909 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]916 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]919 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]922 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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}
926 SCRIPTID_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 Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]935 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]942 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]951 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]960 SCRIPTID_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
967 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]974 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]981 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]988 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]991 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]998 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1005 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1008 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1017 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1024 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1031 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1038 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1047 SCRIPTID_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,
1052 {(char_u *)"filler", (char_u *)NULL}
1053#else
1054 (char_u *)NULL, PV_NONE,
1055 {(char_u *)"", (char_u *)NULL}
1056#endif
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1057 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1064 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1068 {(char_u *)DFLT_DIR, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1071 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1075 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1078 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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
1087 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1096 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1099 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1102 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1105 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1108 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1117 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1126 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1129 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1132 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1135 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1138 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1148 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1157 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1161 {(char_u *)DFLT_FF, (char_u *)0L} SCRIPTID_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}
1165 SCRIPTID_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
1174 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1178 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1182 SCRIPTID_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,
1185 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1192 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1195 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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
1204 SCRIPTID_INIT},
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
1213 SCRIPTID_INIT},
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
1222 SCRIPTID_INIT},
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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1231 SCRIPTID_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
1240 SCRIPTID_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
1249 SCRIPTID_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
1258 SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1268 SCRIPTID_INIT},
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
1277 SCRIPTID_INIT},
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
1286 SCRIPTID_INIT},
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
1295 SCRIPTID_INIT},
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
1305 SCRIPTID_INIT},
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
1314 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1323 SCRIPTID_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}
1327 SCRIPTID_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*",
1331 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1334 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1343 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1346 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1349 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1358 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1384 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1399 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1408 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1417 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1426 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1433 {(char_u *)50L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1446 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1453 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1462 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1471 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1474 {(char_u *)0L, (char_u *)0L} SCRIPTID_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}
1478 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1481 {(char_u *)20L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1490 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1493 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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}
1497 SCRIPTID_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 Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]1500 {(char_u *)0L, (char_u *)50L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1507 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1514 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1517 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1524 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1531 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1534 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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
1543 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1550 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1557 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1569 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1573 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1577 SCRIPTID_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
1586 SCRIPTID_INIT},
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 Moolenaarabab85a2013-06-26 19:18:05 +0200[diff] [blame]1595 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1604 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1613 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1616 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1625 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1634 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1637 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1640 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1663 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1680 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1699 } SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1713 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1716 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1725 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1734 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1737 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1754 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1763 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1770 {(char_u *)"", (char_u *)0L} SCRIPTID_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
1777 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaarda9ce2c2016-09-02 19:34:10 +0200[diff] [blame]1784 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1787 {(char_u *)1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1790 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1797 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1806 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1818 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1825 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1834 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1837 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1840 {(char_u *)"eol:$", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1843 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar25e4fcd2016-01-09 14:57:47 +0100[diff] [blame]1852 SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]1861 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1864 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1873 SCRIPTID_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
1882 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1895 SCRIPTID_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}
1899 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1902 {(char_u *)5L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1909 {(char_u *)2, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1916 {(char_u *)100L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1919 {(char_u *)1000L, (char_u *)0L} SCRIPTID_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}
1923 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1926 {(char_u *)1000L, (char_u *)0L} SCRIPTID_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}
1930 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1937 {(char_u *)25L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1940 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1949 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1952 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1955 {(char_u *)5L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1958 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1961 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1964 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1973 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1980 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]1987 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2000 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2009 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2012 {(char_u *)500L, (char_u *)0L} SCRIPTID_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
2021 SCRIPTID_INIT},
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
2030 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2037 {(char_u *)100L, (char_u *)100L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2040 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2044 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2047 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2054 {(char_u *)8L, (char_u *)4L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2063 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2066 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2074 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2077 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2080 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaarb07269a2011-05-19 13:41:14 +0200[diff] [blame]2083 {(char_u *)0L, (char_u *)0L} SCRIPTID_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}
2088 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2092 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2095 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2098 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2107 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2110 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2119 (char_u *)0L} SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2128 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2131 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2138 {(char_u *)12L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2145 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2154 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2163 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2172 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2187 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2198 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2207 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2216 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2225 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2228 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2235 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar42443c72018-02-10 18:28:52 +0100[diff] [blame]2242 {(char_u *)15L, (char_u *)15L} SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2251 SCRIPTID_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
2260 SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2269 SCRIPTID_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
2278 SCRIPTID_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}
2286 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2295 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2298 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2301 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2308 {(char_u *)2000L, (char_u *)0L} SCRIPTID_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,
2311 {(char_u *)0L, (char_u *)0L} SCRIPTID_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,
2314 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2317 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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
2326 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2329 {(char_u *)2L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2336 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2343 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2350 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2359 SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2368 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2375 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2382 {(char_u *)"", (char_u *)0L} SCRIPTID_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}
2387 SCRIPTID_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 Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]2390 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2393 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2396 {(char_u *)1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2399 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2403 SCRIPTID_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}
2407 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2410 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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}
2414 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2417 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2427 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2440 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2449 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2464 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2467 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2470 {(char_u *)">", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2477 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT},
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]2478 {"shelltemp", "stmp", P_BOOL,
2479 (char_u *)&p_stmp, PV_NONE,
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2480 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2487 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2496 (char_u *)0L} SCRIPTID_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
2505 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2508 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2511 {(char_u *)8L, (char_u *)0L} SCRIPTID_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"}
2515 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2518 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2525 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2538 } SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2541 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2544 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2547 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2550 {(char_u *)1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2553 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2556 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaarb3384832016-08-12 18:51:58 +0200[diff] [blame]2565 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2568 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2571 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2578 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2581 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2584 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2587 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2594 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2603 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2613 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2623 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2632 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2635 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2638 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2641 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2648 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2652 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2661 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2664 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2667 {(char_u *)"fsync", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2670 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2679 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2688 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2695 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2698 {(char_u *)10L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2701 {(char_u *)8L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2709 SCRIPTID_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,
2712 {(char_u *)"followic", (char_u *)"followic"} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2715 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2718 {(char_u *)FALSE, (char_u *)TRUE} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2727 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2730 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2739 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2742 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2749 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2758 SCRIPTID_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
2767 SCRIPTID_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
2776 SCRIPTID_INIT},
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
2785 SCRIPTID_INIT},
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
2794 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2797 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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}
2801 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2810 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2813 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2820 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2823 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2826 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2829 {(char_u *)1000L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2836 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2843 {(char_u *)85L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2853 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2860 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2869 SCRIPTID_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 Moolenaara713ff82017-02-25 22:18:43 +0100[diff] [blame]2878 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2881 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2884 {(char_u *)-1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2887 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2890 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2897 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2900 {(char_u *)999L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2903 {(char_u *)"", (char_u *)0L} SCRIPTID_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
2913 SCRIPTID_INIT},
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
2920 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2929 (char_u *)0L} SCRIPTID_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,
2932 { (char_u *)10000L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2935 {(char_u *)200L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2938 {(char_u *)4000L, (char_u *)0L} SCRIPTID_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
2947 SCRIPTID_INIT},
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
2956 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2959 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2962 {(char_u *)"", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2971 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2981 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]2999 SCRIPTID_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
3009 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3019 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3022 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3025 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3028 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3031 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3034 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3037 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3040 {(char_u *)"", (char_u *)"b,s"} SCRIPTID_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}
3044 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3047 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3054 {(char_u *)"", (char_u *)0L} SCRIPTID_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,
3057 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3064 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3067 {(char_u *)"full", (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3076 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3085 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3088 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3091 {(char_u *)1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3094 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3097 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3100 {(char_u *)1L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3103 {(char_u *)1L, (char_u *)0L} SCRIPTID_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
3117 SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3120 {(char_u *)20L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3123 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3126 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3129 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3132 {(char_u *)TRUE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3135 {(char_u *)FALSE, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3144 (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3147 {(char_u *)0L, (char_u *)0L} SCRIPTID_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 Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]3152 {(char_u *)"", (char_u *)0L} SCRIPTID_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 */
3236 {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCRIPTID_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_option_default(int, int opt_flags, int compatible);
3285static void set_options_default(int opt_flags);
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3286static void set_string_default_esc(char *name, char_u *val, int escape);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3287static char_u *term_bg_default(void);
3288static void did_set_option(int opt_idx, int opt_flags, int new_value);
3289static char_u *illegal_char(char_u *, int);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3290#ifdef FEAT_CMDWIN
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3291static char_u *check_cedit(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3292#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3293static char_u *option_expand(int opt_idx, char_u *val);
3294static void didset_options(void);
3295static void didset_options2(void);
3296static void check_string_option(char_u **pp);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3297#if defined(FEAT_EVAL) || defined(PROTO)
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3298static long_u *insecure_flag(int opt_idx, int opt_flags);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3299#else
3300# define insecure_flag(opt_idx, opt_flags) (&options[opt_idx].flags)
3301#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3302static void set_string_option_global(int opt_idx, char_u **varp);
3303static char_u *set_string_option(int opt_idx, char_u *value, int opt_flags);
3304static 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);
3305static char_u *set_chars_option(char_u **varp);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]3306#ifdef FEAT_SYN_HL
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3307static int int_cmp(const void *a, const void *b);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]3308#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3309#ifdef FEAT_CLIPBOARD
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3310static char_u *check_clipboard_option(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3311#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3312#ifdef FEAT_SPELL
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3313static char_u *did_set_spell_option(int is_spellfile);
3314static char_u *compile_cap_prog(synblock_T *synblock);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]3315#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3316#ifdef FEAT_EVAL
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3317static void set_option_scriptID_idx(int opt_idx, int opt_flags, int id);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3318#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3319static char_u *set_bool_option(int opt_idx, char_u *varp, int value, int opt_flags);
3320static char_u *set_num_option(int opt_idx, char_u *varp, long value, char_u *errbuf, size_t errbuflen, int opt_flags);
3321static void check_redraw(long_u flags);
3322static int findoption(char_u *);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]3323static int find_key_option(char_u *arg_arg, int has_lt);
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3324static void showoptions(int all, int opt_flags);
3325static int optval_default(struct vimoption *, char_u *varp);
3326static void showoneopt(struct vimoption *, int opt_flags);
3327static int put_setstring(FILE *fd, char *cmd, char *name, char_u **valuep, int expand);
3328static int put_setnum(FILE *fd, char *cmd, char *name, long *valuep);
3329static int put_setbool(FILE *fd, char *cmd, char *name, int value);
3330static int istermoption(struct vimoption *);
3331static char_u *get_varp_scope(struct vimoption *p, int opt_flags);
3332static char_u *get_varp(struct vimoption *);
3333static void option_value2string(struct vimoption *, int opt_flags);
3334static void check_winopt(winopt_T *wop);
3335static int wc_use_keyname(char_u *varp, long *wcp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3336#ifdef FEAT_LANGMAP
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3337static void langmap_init(void);
3338static void langmap_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3339#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3340static void paste_option_changed(void);
3341static void compatible_set(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3342#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3343static void fill_breakat_flags(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3344#endif
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3345static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, int list);
3346static int check_opt_strings(char_u *val, char **values, int);
3347static int check_opt_wim(void);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3348#ifdef FEAT_LINEBREAK
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]3349static int briopt_check(win_T *wp);
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]3350#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3351
3352/*
3353 * Initialize the options, first part.
3354 *
3355 * Called only once from main(), just after creating the first buffer.
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3356 * If "clean_arg" is TRUE Vim was started with --clean.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3357 */
3358 void
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3359set_init_1(int clean_arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3360{
3361 char_u *p;
3362 int opt_idx;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3363 long_u n;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3364
3365#ifdef FEAT_LANGMAP
3366 langmap_init();
3367#endif
3368
3369 /* Be Vi compatible by default */
3370 p_cp = TRUE;
3371
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3372 /* Use POSIX compatibility when $VIM_POSIX is set. */
3373 if (mch_getenv((char_u *)"VIM_POSIX") != NULL)
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3374 {
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3375 set_string_default("cpo", (char_u *)CPO_ALL);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3376 set_string_default("shm", (char_u *)"A");
3377 }
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3378
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3379 /*
3380 * Find default value for 'shell' option.
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3381 * Don't use it if it is empty.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3382 */
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3383 if (((p = mch_getenv((char_u *)"SHELL")) != NULL && *p != NUL)
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3384#if defined(MSWIN)
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3385 || ((p = mch_getenv((char_u *)"COMSPEC")) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3386# ifdef WIN3264
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3387 || ((p = (char_u *)default_shell()) != NULL && *p != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3388# endif
3389#endif
Bram Moolenaar7c626922005-02-07 22:01:03 +0000[diff] [blame]3390 )
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3391 set_string_default_esc("sh", p, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3392
3393#ifdef FEAT_WILDIGN
3394 /*
3395 * Set the default for 'backupskip' to include environment variables for
3396 * temp files.
3397 */
3398 {
3399# ifdef UNIX
3400 static char *(names[4]) = {"", "TMPDIR", "TEMP", "TMP"};
3401# else
3402 static char *(names[3]) = {"TMPDIR", "TEMP", "TMP"};
3403# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3404 int len;
3405 garray_T ga;
3406 int mustfree;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3407
3408 ga_init2(&ga, 1, 100);
3409 for (n = 0; n < (long)(sizeof(names) / sizeof(char *)); ++n)
3410 {
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3411 mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3412# ifdef UNIX
3413 if (*names[n] == NUL)
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3414# ifdef MACOS_X
3415 p = (char_u *)"/private/tmp";
3416# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3417 p = (char_u *)"/tmp";
Bram Moolenaarb8e22a02018-04-12 21:37:34 +0200[diff] [blame]3418# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3419 else
3420# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3421 p = vim_getenv((char_u *)names[n], &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3422 if (p != NULL && *p != NUL)
3423 {
3424 /* First time count the NUL, otherwise count the ','. */
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]3425 len = (int)STRLEN(p) + 3;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3426 if (ga_grow(&ga, len) == OK)
3427 {
3428 if (ga.ga_len > 0)
3429 STRCAT(ga.ga_data, ",");
3430 STRCAT(ga.ga_data, p);
3431 add_pathsep(ga.ga_data);
3432 STRCAT(ga.ga_data, "*");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3433 ga.ga_len += len;
3434 }
3435 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3436 if (mustfree)
3437 vim_free(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3438 }
3439 if (ga.ga_data != NULL)
3440 {
3441 set_string_default("bsk", ga.ga_data);
3442 vim_free(ga.ga_data);
3443 }
3444 }
3445#endif
3446
3447 /*
3448 * 'maxmemtot' and 'maxmem' may have to be adjusted for available memory
3449 */
3450 opt_idx = findoption((char_u *)"maxmemtot");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3451 if (opt_idx >= 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3452 {
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3453#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
3454 if (options[opt_idx].def_val[VI_DEFAULT] == (char_u *)0L)
3455#endif
3456 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3457#ifdef HAVE_AVAIL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3458 /* Use amount of memory available at this moment. */
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]3459 n = (mch_avail_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3460#else
3461# ifdef HAVE_TOTAL_MEM
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3462 /* Use amount of memory available to Vim. */
Bram Moolenaar914572a2007-05-01 11:37:47 +0000[diff] [blame]3463 n = (mch_total_mem(FALSE) >> 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3464# else
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3465 n = (0x7fffffff >> 11);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3466# endif
3467#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3468 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3469 opt_idx = findoption((char_u *)"maxmem");
3470 if (opt_idx >= 0)
3471 {
3472#if !defined(HAVE_AVAIL_MEM) && !defined(HAVE_TOTAL_MEM)
Bram Moolenaar35be4532015-12-11 22:38:36 +0100[diff] [blame]3473 if ((long)(long_i)options[opt_idx].def_val[VI_DEFAULT] > (long)n
3474 || (long)(long_i)options[opt_idx].def_val[VI_DEFAULT] == 0L)
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3475#endif
3476 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)n;
3477 }
3478 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3479 }
3480
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3481#ifdef FEAT_SEARCHPATH
3482 {
3483 char_u *cdpath;
3484 char_u *buf;
3485 int i;
3486 int j;
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3487 int mustfree = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3488
3489 /* Initialize the 'cdpath' option's default value. */
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3490 cdpath = vim_getenv((char_u *)"CDPATH", &mustfree);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3491 if (cdpath != NULL)
3492 {
3493 buf = alloc((unsigned)((STRLEN(cdpath) << 1) + 2));
3494 if (buf != NULL)
3495 {
3496 buf[0] = ','; /* start with ",", current dir first */
3497 j = 1;
3498 for (i = 0; cdpath[i] != NUL; ++i)
3499 {
3500 if (vim_ispathlistsep(cdpath[i]))
3501 buf[j++] = ',';
3502 else
3503 {
3504 if (cdpath[i] == ' ' || cdpath[i] == ',')
3505 buf[j++] = '\\';
3506 buf[j++] = cdpath[i];
3507 }
3508 }
3509 buf[j] = NUL;
3510 opt_idx = findoption((char_u *)"cdpath");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3511 if (opt_idx >= 0)
3512 {
3513 options[opt_idx].def_val[VI_DEFAULT] = buf;
3514 options[opt_idx].flags |= P_DEF_ALLOCED;
3515 }
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]3516 else
3517 vim_free(buf); /* cannot happen */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3518 }
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3519 if (mustfree)
3520 vim_free(cdpath);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3521 }
3522 }
3523#endif
3524
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3525#if defined(FEAT_POSTSCRIPT) && (defined(MSWIN) || defined(VMS) || defined(EBCDIC) || defined(MAC) || defined(hpux))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3526 /* Set print encoding on platforms that don't default to latin1 */
3527 set_string_default("penc",
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]3528# if defined(MSWIN)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3529 (char_u *)"cp1252"
3530# else
3531# ifdef VMS
3532 (char_u *)"dec-mcs"
3533# else
3534# ifdef EBCDIC
3535 (char_u *)"ebcdic-uk"
3536# else
3537# ifdef MAC
3538 (char_u *)"mac-roman"
3539# else /* HPUX */
3540 (char_u *)"hp-roman8"
3541# endif
3542# endif
3543# endif
3544# endif
3545 );
3546#endif
3547
3548#ifdef FEAT_POSTSCRIPT
3549 /* 'printexpr' must be allocated to be able to evaluate it. */
3550 set_string_default("pexpr",
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]3551# if defined(MSWIN)
Bram Moolenaared203462004-06-16 11:19:22 +0000[diff] [blame]3552 (char_u *)"system('copy' . ' ' . v:fname_in . (&printdevice == '' ? ' LPT1:' : (' \"' . &printdevice . '\"'))) . delete(v:fname_in)"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3553# else
3554# ifdef VMS
3555 (char_u *)"system('print/delete' . (&printdevice == '' ? '' : ' /queue=' . &printdevice) . ' ' . v:fname_in)"
3556
3557# else
3558 (char_u *)"system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error"
3559# endif
3560# endif
3561 );
3562#endif
3563
3564 /*
3565 * Set all the options (except the terminal options) to their default
3566 * value. Also set the global value for local options.
3567 */
3568 set_options_default(0);
3569
Bram Moolenaar07268702018-03-01 21:57:32 +0100[diff] [blame]3570#ifdef CLEAN_RUNTIMEPATH
3571 if (clean_arg)
3572 {
3573 opt_idx = findoption((char_u *)"runtimepath");
3574 if (opt_idx >= 0)
3575 {
3576 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3577 p_rtp = (char_u *)CLEAN_RUNTIMEPATH;
3578 }
3579 opt_idx = findoption((char_u *)"packpath");
3580 if (opt_idx >= 0)
3581 {
3582 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)CLEAN_RUNTIMEPATH;
3583 p_pp = (char_u *)CLEAN_RUNTIMEPATH;
3584 }
3585 }
3586#endif
3587
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3588#ifdef FEAT_GUI
3589 if (found_reverse_arg)
3590 set_option_value((char_u *)"bg", 0L, (char_u *)"dark", 0);
3591#endif
3592
3593 curbuf->b_p_initialized = TRUE;
3594 curbuf->b_p_ar = -1; /* no local 'autoread' value */
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]3595 curbuf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3596 check_buf_options(curbuf);
3597 check_win_options(curwin);
3598 check_options();
3599
3600 /* Must be before option_expand(), because that one needs vim_isIDc() */
3601 didset_options();
3602
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]3603#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3604 /* Use the current chartab for the generic chartab. This is not in
3605 * didset_options() because it only depends on 'encoding'. */
Bram Moolenaar6bb68362005-03-22 23:03:44 +0000[diff] [blame]3606 init_spell_chartab();
3607#endif
3608
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3609 /*
3610 * Expand environment variables and things like "~" for the defaults.
3611 * If option_expand() returns non-NULL the variable is expanded. This can
3612 * only happen for non-indirect options.
3613 * Also set the default to the expanded value, so ":set" does not list
3614 * them.
3615 * Don't set the P_ALLOCED flag, because we don't want to free the
3616 * default.
3617 */
3618 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
3619 {
3620 if ((options[opt_idx].flags & P_GETTEXT)
3621 && options[opt_idx].var != NULL)
3622 p = (char_u *)_(*(char **)options[opt_idx].var);
3623 else
3624 p = option_expand(opt_idx, NULL);
3625 if (p != NULL && (p = vim_strsave(p)) != NULL)
3626 {
3627 *(char_u **)options[opt_idx].var = p;
3628 /* VIMEXP
3629 * Defaults for all expanded options are currently the same for Vi
3630 * and Vim. When this changes, add some code here! Also need to
3631 * split P_DEF_ALLOCED in two.
3632 */
3633 if (options[opt_idx].flags & P_DEF_ALLOCED)
3634 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3635 options[opt_idx].def_val[VI_DEFAULT] = p;
3636 options[opt_idx].flags |= P_DEF_ALLOCED;
3637 }
3638 }
3639
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3640 save_file_ff(curbuf); /* Buffer is unchanged */
3641
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3642#if defined(FEAT_ARABIC)
3643 /* Detect use of mlterm.
3644 * Mlterm is a terminal emulator akin to xterm that has some special
3645 * abilities (bidi namely).
3646 * NOTE: mlterm's author is being asked to 'set' a variable
3647 * instead of an environment variable due to inheritance.
3648 */
3649 if (mch_getenv((char_u *)"MLTERM") != NULL)
3650 set_option_value((char_u *)"tbidi", 1L, NULL, 0);
3651#endif
3652
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3653 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3654
3655#ifdef FEAT_MBYTE
3656# if defined(WIN3264) && defined(FEAT_GETTEXT)
3657 /*
3658 * If $LANG isn't set, try to get a good value for it. This makes the
3659 * right language be used automatically. Don't do this for English.
3660 */
3661 if (mch_getenv((char_u *)"LANG") == NULL)
3662 {
3663 char buf[20];
3664
3665 /* Could use LOCALE_SISO639LANGNAME, but it's not in Win95.
3666 * LOCALE_SABBREVLANGNAME gives us three letters, like "enu", we use
3667 * only the first two. */
3668 n = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME,
3669 (LPTSTR)buf, 20);
3670 if (n >= 2 && STRNICMP(buf, "en", 2) != 0)
3671 {
3672 /* There are a few exceptions (probably more) */
3673 if (STRNICMP(buf, "cht", 3) == 0 || STRNICMP(buf, "zht", 3) == 0)
3674 STRCPY(buf, "zh_TW");
3675 else if (STRNICMP(buf, "chs", 3) == 0
3676 || STRNICMP(buf, "zhc", 3) == 0)
3677 STRCPY(buf, "zh_CN");
3678 else if (STRNICMP(buf, "jp", 2) == 0)
3679 STRCPY(buf, "ja");
3680 else
3681 buf[2] = NUL; /* truncate to two-letter code */
Bram Moolenaar6aa2cd42016-02-16 15:06:59 +0100[diff] [blame]3682 vim_setenv((char_u *)"LANG", (char_u *)buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3683 }
3684 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3685# else
Bram Moolenaar9d47f172006-03-15 23:03:01 +0000[diff] [blame]3686# ifdef MACOS_CONVERT
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]3687 /* Moved to os_mac_conv.c to avoid dependency problems. */
3688 mac_lang_init();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3689# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3690# endif
3691
3692 /* enc_locale() will try to find the encoding of the current locale. */
3693 p = enc_locale();
3694 if (p != NULL)
3695 {
3696 char_u *save_enc;
3697
3698 /* Try setting 'encoding' and check if the value is valid.
3699 * If not, go back to the default "latin1". */
3700 save_enc = p_enc;
3701 p_enc = p;
Bram Moolenaar733f0a22007-03-02 18:56:27 +0000[diff] [blame]3702 if (STRCMP(p_enc, "gb18030") == 0)
3703 {
3704 /* We don't support "gb18030", but "cp936" is a good substitute
3705 * for practical purposes, thus use that. It's not an alias to
3706 * still support conversion between gb18030 and utf-8. */
3707 p_enc = vim_strsave((char_u *)"cp936");
3708 vim_free(p);
3709 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3710 if (mb_init() == NULL)
3711 {
3712 opt_idx = findoption((char_u *)"encoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3713 if (opt_idx >= 0)
3714 {
3715 options[opt_idx].def_val[VI_DEFAULT] = p_enc;
3716 options[opt_idx].flags |= P_DEF_ALLOCED;
3717 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3718
Bram Moolenaard0573012017-10-28 21:11:06 +0200[diff] [blame]3719#if defined(MSWIN) || defined(MACOS_X) || defined(VMS)
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3720 if (STRCMP(p_enc, "latin1") == 0
3721# ifdef FEAT_MBYTE
3722 || enc_utf8
3723# endif
3724 )
3725 {
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3726 /* Adjust the default for 'isprint' and 'iskeyword' to match
3727 * latin1. Also set the defaults for when 'nocompatible' is
3728 * set. */
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3729 set_string_option_direct((char_u *)"isp", -1,
Bram Moolenaar4ea8fe12006-03-09 22:32:39 +0000[diff] [blame]3730 ISP_LATIN1, OPT_FREE, SID_NONE);
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3731 set_string_option_direct((char_u *)"isk", -1,
3732 ISK_LATIN1, OPT_FREE, SID_NONE);
3733 opt_idx = findoption((char_u *)"isp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3734 if (opt_idx >= 0)
3735 options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1;
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]3736 opt_idx = findoption((char_u *)"isk");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3737 if (opt_idx >= 0)
3738 options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1;
Bram Moolenaarc0197e22004-09-13 20:26:32 +0000[diff] [blame]3739 (void)init_chartab();
3740 }
3741#endif
3742
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3743# if defined(WIN3264) && !defined(FEAT_GUI)
3744 /* Win32 console: When GetACP() returns a different value from
3745 * GetConsoleCP() set 'termencoding'. */
3746 if (GetACP() != GetConsoleCP())
3747 {
3748 char buf[50];
3749
3750 sprintf(buf, "cp%ld", (long)GetConsoleCP());
3751 p_tenc = vim_strsave((char_u *)buf);
3752 if (p_tenc != NULL)
3753 {
3754 opt_idx = findoption((char_u *)"termencoding");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3755 if (opt_idx >= 0)
3756 {
3757 options[opt_idx].def_val[VI_DEFAULT] = p_tenc;
3758 options[opt_idx].flags |= P_DEF_ALLOCED;
3759 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3760 convert_setup(&input_conv, p_tenc, p_enc);
3761 convert_setup(&output_conv, p_enc, p_tenc);
3762 }
3763 else
3764 p_tenc = empty_option;
3765 }
3766# endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000[diff] [blame]3767# if defined(WIN3264) && defined(FEAT_MBYTE)
3768 /* $HOME may have characters in active code page. */
3769 init_homedir();
3770# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3771 }
3772 else
3773 {
3774 vim_free(p_enc);
3775 p_enc = save_enc;
3776 }
3777 }
3778#endif
3779
3780#ifdef FEAT_MULTI_LANG
3781 /* Set the default for 'helplang'. */
3782 set_helplang_default(get_mess_lang());
3783#endif
3784}
3785
3786/*
3787 * Set an option to its default value.
3788 * This does not take care of side effects!
3789 */
3790 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3791set_option_default(
3792 int opt_idx,
3793 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
3794 int compatible) /* use Vi default value */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3795{
3796 char_u *varp; /* pointer to variable for current option */
3797 int dvi; /* index in def_val[] */
3798 long_u flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3799 long_u *flagsp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3800 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3801
3802 varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3803 flags = options[opt_idx].flags;
Bram Moolenaar3638c682005-06-08 22:05:14 +0000[diff] [blame]3804 if (varp != NULL) /* skip hidden option, nothing to do for it */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3805 {
3806 dvi = ((flags & P_VI_DEF) || compatible) ? VI_DEFAULT : VIM_DEFAULT;
3807 if (flags & P_STRING)
3808 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3809 /* Use set_string_option_direct() for local options to handle
3810 * freeing and allocating the value. */
3811 if (options[opt_idx].indir != PV_NONE)
3812 set_string_option_direct(NULL, opt_idx,
3813 options[opt_idx].def_val[dvi], opt_flags, 0);
3814 else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3815 {
Bram Moolenaarb833c1e2018-05-05 16:36:06 +0200[diff] [blame]3816 if ((opt_flags & OPT_FREE) && (flags & P_ALLOCED))
3817 free_string_option(*(char_u **)(varp));
3818 *(char_u **)varp = options[opt_idx].def_val[dvi];
3819 options[opt_idx].flags &= ~P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3820 }
3821 }
3822 else if (flags & P_NUM)
3823 {
Bram Moolenaar5fc1a8b2006-10-17 16:34:24 +0000[diff] [blame]3824 if (options[opt_idx].indir == PV_SCROLL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3825 win_comp_scroll(curwin);
3826 else
3827 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3828 *(long *)varp = (long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3829 /* May also set global value for local option. */
3830 if (both)
3831 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3832 *(long *)varp;
3833 }
3834 }
3835 else /* P_BOOL */
3836 {
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3837 /* the cast to long is required for Manx C, long_i is needed for
3838 * MSVC */
3839 *(int *)varp = (int)(long)(long_i)options[opt_idx].def_val[dvi];
Bram Moolenaar8243a792007-05-01 17:05:03 +0000[diff] [blame]3840#ifdef UNIX
3841 /* 'modeline' defaults to off for root */
3842 if (options[opt_idx].indir == PV_ML && getuid() == ROOT_UID)
3843 *(int *)varp = FALSE;
3844#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3845 /* May also set global value for local option. */
3846 if (both)
3847 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) =
3848 *(int *)varp;
3849 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]3850
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]3851 /* The default value is not insecure. */
3852 flagsp = insecure_flag(opt_idx, opt_flags);
3853 *flagsp = *flagsp & ~P_INSECURE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3854 }
3855
3856#ifdef FEAT_EVAL
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]3857 set_option_scriptID_idx(opt_idx, opt_flags, current_SID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3858#endif
3859}
3860
3861/*
3862 * Set all options (except terminal options) to their default value.
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3863 * When "opt_flags" is non-zero skip 'encoding'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3864 */
3865 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3866set_options_default(
3867 int opt_flags) /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3868{
3869 int i;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3870 win_T *wp;
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3871 tabpage_T *tp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3872
3873 for (i = 0; !istermoption(&options[i]); i++)
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]3874 if (!(options[i].flags & P_NODEFAULT)
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3875#if defined(FEAT_MBYTE) || defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3876 && (opt_flags == 0
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3877 || (TRUE
3878# if defined(FEAT_MBYTE)
3879 && options[i].var != (char_u *)&p_enc
3880# endif
3881# if defined(FEAT_CRYPT)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]3882 && options[i].var != (char_u *)&p_cm
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3883 && options[i].var != (char_u *)&p_key
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3884# endif
3885 ))
Bram Moolenaar80606872015-08-25 21:27:35 +0200[diff] [blame]3886#endif
Bram Moolenaar5ea87a02015-08-26 23:24:09 +0200[diff] [blame]3887 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3888 set_option_default(i, opt_flags, p_cp);
3889
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3890 /* The 'scroll' option must be computed for all windows. */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]3891 FOR_ALL_TAB_WINDOWS(tp, wp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3892 win_comp_scroll(wp);
Bram Moolenaar5a4eceb2014-09-09 17:33:07 +0200[diff] [blame]3893#ifdef FEAT_CINDENT
3894 parse_cino(curbuf);
3895#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3896}
3897
3898/*
3899 * Set the Vi-default value of a string option.
3900 * Used for 'sh', 'backupskip' and 'term'.
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3901 * When "escape" is TRUE escape spaces with a backslash.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3902 */
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3903 static void
3904set_string_default_esc(char *name, char_u *val, int escape)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3905{
3906 char_u *p;
3907 int opt_idx;
3908
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3909 if (escape && vim_strchr(val, ' ') != NULL)
3910 p = vim_strsave_escaped(val, (char_u *)" ");
3911 else
3912 p = vim_strsave(val);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3913 if (p != NULL) /* we don't want a NULL */
3914 {
3915 opt_idx = findoption((char_u *)name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3916 if (opt_idx >= 0)
3917 {
3918 if (options[opt_idx].flags & P_DEF_ALLOCED)
3919 vim_free(options[opt_idx].def_val[VI_DEFAULT]);
3920 options[opt_idx].def_val[VI_DEFAULT] = p;
3921 options[opt_idx].flags |= P_DEF_ALLOCED;
3922 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3923 }
3924}
3925
Bram Moolenaar4bfa8af2018-02-03 15:14:46 +0100[diff] [blame]3926 void
3927set_string_default(char *name, char_u *val)
3928{
3929 set_string_default_esc(name, val, FALSE);
3930}
3931
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3932/*
3933 * Set the Vi-default value of a number option.
3934 * Used for 'lines' and 'columns'.
3935 */
3936 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3937set_number_default(char *name, long val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3938{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3939 int opt_idx;
3940
3941 opt_idx = findoption((char_u *)name);
3942 if (opt_idx >= 0)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]3943 options[opt_idx].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3944}
3945
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3946#if defined(EXITFREE) || defined(PROTO)
3947/*
3948 * Free all options.
3949 */
3950 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3951free_all_options(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3952{
3953 int i;
3954
3955 for (i = 0; !istermoption(&options[i]); i++)
3956 {
3957 if (options[i].indir == PV_NONE)
3958 {
3959 /* global option: free value and default value. */
Bram Moolenaar67391142017-02-19 21:07:04 +0100[diff] [blame]3960 if ((options[i].flags & P_ALLOCED) && options[i].var != NULL)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]3961 free_string_option(*(char_u **)options[i].var);
3962 if (options[i].flags & P_DEF_ALLOCED)
3963 free_string_option(options[i].def_val[VI_DEFAULT]);
3964 }
3965 else if (options[i].var != VAR_WIN
3966 && (options[i].flags & P_STRING))
3967 /* buffer-local option: free global value */
3968 free_string_option(*(char_u **)options[i].var);
3969 }
3970}
3971#endif
3972
3973
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3974/*
3975 * Initialize the options, part two: After getting Rows and Columns and
3976 * setting 'term'.
3977 */
3978 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]3979set_init_2(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3980{
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3981 int idx;
3982
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3983 /*
Bram Moolenaaraf2d20c2017-10-29 15:26:57 +0100[diff] [blame]3984 * 'scroll' defaults to half the window height. The stored default is zero,
3985 * which results in the actual value computed from the window height.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3986 */
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3987 idx = findoption((char_u *)"scroll");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]3988 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]3989 set_option_default(idx, OPT_LOCAL, p_cp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]3990 comp_col();
3991
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3992 /*
3993 * 'window' is only for backwards compatibility with Vi.
3994 * Default is Rows - 1.
3995 */
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]3996 if (!option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]3997 p_window = Rows - 1;
3998 set_number_default("window", Rows - 1);
3999
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4000 /* For DOS console the default is always black. */
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4001#if !((defined(WIN3264)) && !defined(FEAT_GUI))
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4002 /*
4003 * If 'background' wasn't set by the user, try guessing the value,
4004 * depending on the terminal name. Only need to check for terminals
4005 * with a dark background, that can handle color.
4006 */
4007 idx = findoption((char_u *)"bg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4008 if (idx >= 0 && !(options[idx].flags & P_WAS_SET)
4009 && *term_bg_default() == 'd')
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4010 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4011 set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE, 0);
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4012 /* don't mark it as set, when starting the GUI it may be
4013 * changed again */
4014 options[idx].flags &= ~P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4015 }
4016#endif
Bram Moolenaar58d98232005-07-23 22:25:46 +0000[diff] [blame]4017
4018#ifdef CURSOR_SHAPE
4019 parse_shape_opt(SHAPE_CURSOR); /* set cursor shapes from 'guicursor' */
4020#endif
4021#ifdef FEAT_MOUSESHAPE
4022 parse_shape_opt(SHAPE_MOUSE); /* set mouse shapes from 'mouseshape' */
4023#endif
4024#ifdef FEAT_PRINTER
4025 (void)parse_printoptions(); /* parse 'printoptions' default value */
4026#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4027}
4028
4029/*
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4030 * Return "dark" or "light" depending on the kind of terminal.
4031 * This is just guessing! Recognized are:
4032 * "linux" Linux console
4033 * "screen.linux" Linux console with screen
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4034 * "cygwin.*" Cygwin shell
4035 * "putty.*" Putty program
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4036 * We also check the COLORFGBG environment variable, which is set by
4037 * rxvt and derivatives. This variable contains either two or three
4038 * values separated by semicolons; we want the last value in either
4039 * case. If this value is 0-6 or 8, our background is dark.
4040 */
4041 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4042term_bg_default(void)
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4043{
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4044#if defined(WIN3264)
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4045 /* DOS console is nearly always black */
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4046 return (char_u *)"dark";
4047#else
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]4048 char_u *p;
4049
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4050 if (STRCMP(T_NAME, "linux") == 0
4051 || STRCMP(T_NAME, "screen.linux") == 0
Bram Moolenaarc6da01a2017-09-07 22:37:36 +0200[diff] [blame]4052 || STRNCMP(T_NAME, "cygwin", 6) == 0
4053 || STRNCMP(T_NAME, "putty", 5) == 0
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4054 || ((p = mch_getenv((char_u *)"COLORFGBG")) != NULL
4055 && (p = vim_strrchr(p, ';')) != NULL
4056 && ((p[1] >= '0' && p[1] <= '6') || p[1] == '8')
4057 && p[2] == NUL))
4058 return (char_u *)"dark";
4059 return (char_u *)"light";
4060#endif
4061}
4062
4063/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4064 * Initialize the options, part three: After reading the .vimrc
4065 */
4066 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4067set_init_3(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4068{
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4069#if defined(UNIX) || defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4070/*
4071 * Set 'shellpipe' and 'shellredir', depending on the 'shell' option.
4072 * This is done after other initializations, where 'shell' might have been
4073 * set, but only if they have not been set before.
4074 */
4075 char_u *p;
4076 int idx_srr;
4077 int do_srr;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4078# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4079 int idx_sp;
4080 int do_sp;
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4081# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4082
4083 idx_srr = findoption((char_u *)"srr");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4084 if (idx_srr < 0)
4085 do_srr = FALSE;
4086 else
4087 do_srr = !(options[idx_srr].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4088# ifdef FEAT_QUICKFIX
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4089 idx_sp = findoption((char_u *)"sp");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4090 if (idx_sp < 0)
4091 do_sp = FALSE;
4092 else
4093 do_sp = !(options[idx_sp].flags & P_WAS_SET);
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4094# endif
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4095 p = get_isolated_shell_name();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4096 if (p != NULL)
4097 {
4098 /*
4099 * Default for p_sp is "| tee", for p_srr is ">".
4100 * For known shells it is changed here to include stderr.
4101 */
4102 if ( fnamecmp(p, "csh") == 0
4103 || fnamecmp(p, "tcsh") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4104# if defined(WIN3264) /* also check with .exe extension */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4105 || fnamecmp(p, "csh.exe") == 0
4106 || fnamecmp(p, "tcsh.exe") == 0
4107# endif
4108 )
4109 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4110# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4111 if (do_sp)
4112 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4113# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4114 p_sp = (char_u *)">&";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4115# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4116 p_sp = (char_u *)"|& tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4117# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4118 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4119 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4120# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4121 if (do_srr)
4122 {
4123 p_srr = (char_u *)">&";
4124 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4125 }
4126 }
4127 else
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4128 /* Always use bourne shell style redirection if we reach this */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4129 if ( fnamecmp(p, "sh") == 0
4130 || fnamecmp(p, "ksh") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4131 || fnamecmp(p, "mksh") == 0
4132 || fnamecmp(p, "pdksh") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4133 || fnamecmp(p, "zsh") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4134 || fnamecmp(p, "zsh-beta") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4135 || fnamecmp(p, "bash") == 0
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]4136 || fnamecmp(p, "fish") == 0
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4137# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4138 || fnamecmp(p, "cmd") == 0
4139 || fnamecmp(p, "sh.exe") == 0
4140 || fnamecmp(p, "ksh.exe") == 0
Bram Moolenaarf1fda2d2011-04-28 12:57:36 +0200[diff] [blame]4141 || fnamecmp(p, "mksh.exe") == 0
4142 || fnamecmp(p, "pdksh.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4143 || fnamecmp(p, "zsh.exe") == 0
Bram Moolenaarc1e37902006-04-18 21:55:01 +0000[diff] [blame]4144 || fnamecmp(p, "zsh-beta.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4145 || fnamecmp(p, "bash.exe") == 0
4146 || fnamecmp(p, "cmd.exe") == 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4147# endif
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4148 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4149 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4150# if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4151 if (do_sp)
4152 {
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4153# ifdef WIN3264
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4154 p_sp = (char_u *)">%s 2>&1";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4155# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4156 p_sp = (char_u *)"2>&1| tee";
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4157# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4158 options[idx_sp].def_val[VI_DEFAULT] = p_sp;
4159 }
Bram Moolenaare7fedb62015-12-31 19:07:19 +0100[diff] [blame]4160# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4161 if (do_srr)
4162 {
4163 p_srr = (char_u *)">%s 2>&1";
4164 options[idx_srr].def_val[VI_DEFAULT] = p_srr;
4165 }
4166 }
4167 vim_free(p);
4168 }
4169#endif
4170
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4171#if defined(WIN3264)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4172 /*
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4173 * Set 'shellcmdflag', 'shellxquote', and 'shellquote' depending on the
4174 * 'shell' option.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4175 * This is done after other initializations, where 'shell' might have been
4176 * set, but only if they have not been set before. Default for p_shcf is
4177 * "/c", for p_shq is "". For "sh" like shells it is changed here to
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4178 * "-c" and "\"". And for Win32 we need to set p_sxq instead.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4179 */
Bram Moolenaarf4b8e572004-06-24 15:53:16 +0000[diff] [blame]4180 if (strstr((char *)gettail(p_sh), "sh") != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4181 {
4182 int idx3;
4183
4184 idx3 = findoption((char_u *)"shcf");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4185 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4186 {
4187 p_shcf = (char_u *)"-c";
4188 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4189 }
4190
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4191 /* Somehow Win32 requires the quotes around the redirection too */
4192 idx3 = findoption((char_u *)"sxq");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4193 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4194 {
4195 p_sxq = (char_u *)"\"";
4196 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4197 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4198 }
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4199 else if (strstr((char *)gettail(p_sh), "cmd.exe") != NULL)
4200 {
4201 int idx3;
4202
4203 /*
4204 * cmd.exe on Windows will strip the first and last double quote given
4205 * on the command line, e.g. most of the time things like:
4206 * cmd /c "my path/to/echo" "my args to echo"
4207 * become:
4208 * my path/to/echo" "my args to echo
4209 * when executed.
4210 *
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4211 * To avoid this, set shellxquote to surround the command in
4212 * parenthesis. This appears to make most commands work, without
4213 * breaking commands that worked previously, such as
4214 * '"path with spaces/cmd" "a&b"'.
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4215 */
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4216 idx3 = findoption((char_u *)"sxq");
4217 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4218 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4219 p_sxq = (char_u *)"(";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4220 options[idx3].def_val[VI_DEFAULT] = p_sxq;
4221 }
4222
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4223 idx3 = findoption((char_u *)"shcf");
4224 if (idx3 >= 0 && !(options[idx3].flags & P_WAS_SET))
4225 {
Bram Moolenaar034b1152012-02-19 18:19:30 +0100[diff] [blame]4226 p_shcf = (char_u *)"/c";
Bram Moolenaara64ba222012-02-12 23:23:31 +0100[diff] [blame]4227 options[idx3].def_val[VI_DEFAULT] = p_shcf;
4228 }
4229 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4230#endif
4231
Bram Moolenaarb5aedf32017-03-12 18:23:53 +0100[diff] [blame]4232 if (BUFEMPTY())
Bram Moolenaar364fa5c2016-03-20 17:53:25 +0100[diff] [blame]4233 {
4234 int idx_ffs = findoption((char_u *)"ffs");
4235
4236 /* Apply the first entry of 'fileformats' to the initial buffer. */
4237 if (idx_ffs >= 0 && (options[idx_ffs].flags & P_WAS_SET))
4238 set_fileformat(default_fileformat(), OPT_LOCAL);
4239 }
4240
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4241#ifdef FEAT_TITLE
4242 set_title_defaults();
4243#endif
4244}
4245
4246#if defined(FEAT_MULTI_LANG) || defined(PROTO)
4247/*
4248 * When 'helplang' is still at its default value, set it to "lang".
4249 * Only the first two characters of "lang" are used.
4250 */
4251 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4252set_helplang_default(char_u *lang)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4253{
4254 int idx;
4255
4256 if (lang == NULL || STRLEN(lang) < 2) /* safety check */
4257 return;
4258 idx = findoption((char_u *)"hlg");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4259 if (idx >= 0 && !(options[idx].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4260 {
4261 if (options[idx].flags & P_ALLOCED)
4262 free_string_option(p_hlg);
4263 p_hlg = vim_strsave(lang);
4264 if (p_hlg == NULL)
4265 p_hlg = empty_option;
4266 else
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4267 {
4268 /* zh_CN becomes "cn", zh_TW becomes "tw". */
4269 if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
4270 {
4271 p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
4272 p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
4273 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4274 p_hlg[2] = NUL;
Bram Moolenaarab79bcb2004-07-18 21:34:53 +0000[diff] [blame]4275 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4276 options[idx].flags |= P_ALLOCED;
4277 }
4278}
4279#endif
4280
4281#ifdef FEAT_GUI
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]4282static char_u *gui_bg_default(void);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4283
4284 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4285gui_bg_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4286{
4287 if (gui_get_lightness(gui.back_pixel) < 127)
4288 return (char_u *)"dark";
4289 return (char_u *)"light";
4290}
4291
4292/*
4293 * Option initializations that can only be done after opening the GUI window.
4294 */
4295 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4296init_gui_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4297{
4298 /* Set the 'background' option according to the lightness of the
4299 * background color, unless the user has set it already. */
4300 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0)
4301 {
4302 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0);
4303 highlight_changed();
4304 }
4305}
4306#endif
4307
4308#ifdef FEAT_TITLE
4309/*
4310 * 'title' and 'icon' only default to true if they have not been set or reset
4311 * in .vimrc and we can read the old value.
4312 * When 'title' and 'icon' have been reset in .vimrc, we won't even check if
4313 * they can be reset. This reduces startup time when using X on a remote
4314 * machine.
4315 */
4316 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4317set_title_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4318{
4319 int idx1;
4320 long val;
4321
4322 /*
4323 * If GUI is (going to be) used, we can always set the window title and
4324 * icon name. Saves a bit of time, because the X11 display server does
4325 * not need to be contacted.
4326 */
4327 idx1 = findoption((char_u *)"title");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4328 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4329 {
4330#ifdef FEAT_GUI
4331 if (gui.starting || gui.in_use)
4332 val = TRUE;
4333 else
4334#endif
4335 val = mch_can_restore_title();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4336 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4337 p_title = val;
4338 }
4339 idx1 = findoption((char_u *)"icon");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]4340 if (idx1 >= 0 && !(options[idx1].flags & P_WAS_SET))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4341 {
4342#ifdef FEAT_GUI
4343 if (gui.starting || gui.in_use)
4344 val = TRUE;
4345 else
4346#endif
4347 val = mch_can_restore_icon();
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4348 options[idx1].def_val[VI_DEFAULT] = (char_u *)(long_i)val;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4349 p_icon = val;
4350 }
4351}
4352#endif
4353
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4354#if defined(FEAT_EVAL)
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4355 static void
4356trigger_optionsset_string(
4357 int opt_idx,
4358 int opt_flags,
4359 char_u *oldval,
4360 char_u *newval)
4361{
4362 if (oldval != NULL && newval != NULL)
4363 {
4364 char_u buf_type[7];
4365
4366 sprintf((char *)buf_type, "%s",
4367 (opt_flags & OPT_LOCAL) ? "local" : "global");
4368 set_vim_var_string(VV_OPTION_OLD, oldval, -1);
4369 set_vim_var_string(VV_OPTION_NEW, newval, -1);
4370 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
4371 apply_autocmds(EVENT_OPTIONSET,
4372 (char_u *)options[opt_idx].fullname, NULL, FALSE, NULL);
4373 reset_v_option_vars();
4374 }
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]4375}
4376#endif
4377
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4378/*
4379 * Parse 'arg' for option settings.
4380 *
4381 * 'arg' may be IObuff, but only when no errors can be present and option
4382 * does not need to be expanded with option_expand().
4383 * "opt_flags":
4384 * 0 for ":set"
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4385 * OPT_GLOBAL for ":setglobal"
4386 * OPT_LOCAL for ":setlocal" and a modeline
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4387 * OPT_MODELINE for a modeline
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4388 * OPT_WINONLY to only set window-local options
4389 * OPT_NOWIN to skip setting window-local options
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4390 *
4391 * returns FAIL if an error is detected, OK otherwise
4392 */
4393 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]4394do_set(
4395 char_u *arg, /* option string (may be written to!) */
4396 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4397{
4398 int opt_idx;
4399 char_u *errmsg;
4400 char_u errbuf[80];
4401 char_u *startarg;
4402 int prefix; /* 1: nothing, 0: "no", 2: "inv" in front of name */
4403 int nextchar; /* next non-white char after option name */
4404 int afterchar; /* character just after option name */
4405 int len;
4406 int i;
Bram Moolenaar22fcfad2016-07-01 18:17:26 +0200[diff] [blame]4407 varnumber_T value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4408 int key;
4409 long_u flags; /* flags for current option */
4410 char_u *varp = NULL; /* pointer to variable for current option */
4411 int did_show = FALSE; /* already showed one value */
4412 int adding; /* "opt+=arg" */
4413 int prepending; /* "opt^=arg" */
4414 int removing; /* "opt-=arg" */
4415 int cp_val = 0;
4416 char_u key_name[2];
4417
4418 if (*arg == NUL)
4419 {
4420 showoptions(0, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4421 did_show = TRUE;
4422 goto theend;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4423 }
4424
4425 while (*arg != NUL) /* loop to process all options */
4426 {
4427 errmsg = NULL;
4428 startarg = arg; /* remember for error message */
4429
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4430 if (STRNCMP(arg, "all", 3) == 0 && !isalpha(arg[3])
4431 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4432 {
4433 /*
4434 * ":set all" show all options.
4435 * ":set all&" set all options to their default value.
4436 */
4437 arg += 3;
4438 if (*arg == '&')
4439 {
4440 ++arg;
4441 /* Only for :set command set global value of local options. */
4442 set_options_default(OPT_FREE | opt_flags);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]4443 didset_options();
4444 didset_options2();
Bram Moolenaarb341dda2015-08-25 12:56:31 +0200[diff] [blame]4445 redraw_all_later(CLEAR);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4446 }
4447 else
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4448 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4449 showoptions(1, opt_flags);
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4450 did_show = TRUE;
4451 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4452 }
Bram Moolenaar293ee4d2004-12-09 21:34:53 +0000[diff] [blame]4453 else if (STRNCMP(arg, "termcap", 7) == 0 && !(opt_flags & OPT_MODELINE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4454 {
4455 showoptions(2, opt_flags);
4456 show_termcodes();
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]4457 did_show = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4458 arg += 7;
4459 }
4460 else
4461 {
4462 prefix = 1;
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]4463 if (STRNCMP(arg, "no", 2) == 0 && STRNCMP(arg, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4464 {
4465 prefix = 0;
4466 arg += 2;
4467 }
4468 else if (STRNCMP(arg, "inv", 3) == 0)
4469 {
4470 prefix = 2;
4471 arg += 3;
4472 }
4473
4474 /* find end of name */
4475 key = 0;
4476 if (*arg == '<')
4477 {
4478 nextchar = 0;
4479 opt_idx = -1;
4480 /* look out for <t_>;> */
4481 if (arg[1] == 't' && arg[2] == '_' && arg[3] && arg[4])
4482 len = 5;
4483 else
4484 {
4485 len = 1;
4486 while (arg[len] != NUL && arg[len] != '>')
4487 ++len;
4488 }
4489 if (arg[len] != '>')
4490 {
4491 errmsg = e_invarg;
4492 goto skip;
4493 }
4494 arg[len] = NUL; /* put NUL after name */
4495 if (arg[1] == 't' && arg[2] == '_') /* could be term code */
4496 opt_idx = findoption(arg + 1);
4497 arg[len++] = '>'; /* restore '>' */
4498 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4499 key = find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4500 }
4501 else
4502 {
4503 len = 0;
4504 /*
4505 * The two characters after "t_" may not be alphanumeric.
4506 */
4507 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
4508 len = 4;
4509 else
4510 while (ASCII_ISALNUM(arg[len]) || arg[len] == '_')
4511 ++len;
4512 nextchar = arg[len];
4513 arg[len] = NUL; /* put NUL after name */
4514 opt_idx = findoption(arg);
4515 arg[len] = nextchar; /* restore nextchar */
4516 if (opt_idx == -1)
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]4517 key = find_key_option(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4518 }
4519
4520 /* remember character after option name */
4521 afterchar = arg[len];
4522
4523 /* skip white space, allow ":set ai ?" */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4524 while (VIM_ISWHITE(arg[len]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4525 ++len;
4526
4527 adding = FALSE;
4528 prepending = FALSE;
4529 removing = FALSE;
4530 if (arg[len] != NUL && arg[len + 1] == '=')
4531 {
4532 if (arg[len] == '+')
4533 {
4534 adding = TRUE; /* "+=" */
4535 ++len;
4536 }
4537 else if (arg[len] == '^')
4538 {
4539 prepending = TRUE; /* "^=" */
4540 ++len;
4541 }
4542 else if (arg[len] == '-')
4543 {
4544 removing = TRUE; /* "-=" */
4545 ++len;
4546 }
4547 }
4548 nextchar = arg[len];
4549
4550 if (opt_idx == -1 && key == 0) /* found a mismatch: skip */
4551 {
4552 errmsg = (char_u *)N_("E518: Unknown option");
4553 goto skip;
4554 }
4555
4556 if (opt_idx >= 0)
4557 {
4558 if (options[opt_idx].var == NULL) /* hidden option: skip */
4559 {
4560 /* Only give an error message when requesting the value of
4561 * a hidden option, ignore setting it. */
4562 if (vim_strchr((char_u *)"=:!&<", nextchar) == NULL
4563 && (!(options[opt_idx].flags & P_BOOL)
4564 || nextchar == '?'))
4565 errmsg = (char_u *)N_("E519: Option not supported");
4566 goto skip;
4567 }
4568
4569 flags = options[opt_idx].flags;
4570 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
4571 }
4572 else
4573 {
4574 flags = P_STRING;
4575 if (key < 0)
4576 {
4577 key_name[0] = KEY2TERMCAP0(key);
4578 key_name[1] = KEY2TERMCAP1(key);
4579 }
4580 else
4581 {
4582 key_name[0] = KS_KEY;
4583 key_name[1] = (key & 0xff);
4584 }
4585 }
4586
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4587 /* Skip all options that are not window-local (used when showing
4588 * an already loaded buffer in a window). */
4589 if ((opt_flags & OPT_WINONLY)
4590 && (opt_idx < 0 || options[opt_idx].var != VAR_WIN))
4591 goto skip;
4592
Bram Moolenaara3227e22006-03-08 21:32:40 +0000[diff] [blame]4593 /* Skip all options that are window-local (used for :vimgrep). */
4594 if ((opt_flags & OPT_NOWIN) && opt_idx >= 0
4595 && options[opt_idx].var == VAR_WIN)
4596 goto skip;
4597
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4598 /* Disallow changing some options from modelines. */
4599 if (opt_flags & OPT_MODELINE)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4600 {
Bram Moolenaar865242e2010-07-14 21:12:05 +0200[diff] [blame]4601 if (flags & (P_SECURE | P_NO_ML))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4602 {
4603 errmsg = (char_u *)_("E520: Not allowed in a modeline");
4604 goto skip;
4605 }
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4606#ifdef FEAT_DIFF
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4607 /* In diff mode some options are overruled. This avoids that
4608 * 'foldmethod' becomes "marker" instead of "diff" and that
4609 * "wrap" gets set. */
4610 if (curwin->w_p_diff
Bram Moolenaara9d52e32010-07-31 16:44:19 +0200[diff] [blame]4611 && opt_idx >= 0 /* shut up coverity warning */
Bram Moolenaara6c07602017-03-05 21:18:27 +0100[diff] [blame]4612 && (
4613#ifdef FEAT_FOLDING
4614 options[opt_idx].indir == PV_FDM ||
4615#endif
4616 options[opt_idx].indir == PV_WRAP))
Bram Moolenaar1bf0ddc2009-02-11 15:47:05 +0000[diff] [blame]4617 goto skip;
Bram Moolenaarf69d9a32009-02-11 21:48:40 +0000[diff] [blame]4618#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4619 }
4620
4621#ifdef HAVE_SANDBOX
4622 /* Disallow changing some options in the sandbox */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]4623 if (sandbox != 0 && (flags & P_SECURE))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4624 {
4625 errmsg = (char_u *)_(e_sandbox);
4626 goto skip;
4627 }
4628#endif
4629
4630 if (vim_strchr((char_u *)"?=:!&<", nextchar) != NULL)
4631 {
4632 arg += len;
4633 cp_val = p_cp;
4634 if (nextchar == '&' && arg[1] == 'v' && arg[2] == 'i')
4635 {
4636 if (arg[3] == 'm') /* "opt&vim": set to Vim default */
4637 {
4638 cp_val = FALSE;
4639 arg += 3;
4640 }
4641 else /* "opt&vi": set to Vi default */
4642 {
4643 cp_val = TRUE;
4644 arg += 2;
4645 }
4646 }
4647 if (vim_strchr((char_u *)"?!&<", nextchar) != NULL
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4648 && arg[1] != NUL && !VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4649 {
4650 errmsg = e_trailing;
4651 goto skip;
4652 }
4653 }
4654
4655 /*
Bram Moolenaar48e330a2016-02-23 14:53:34 +0100[diff] [blame]4656 * allow '=' and ':' for hystorical reasons (MSDOS command.com
4657 * allows only one '=' character per "set" command line. grrr. (jw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4658 */
4659 if (nextchar == '?'
4660 || (prefix == 1
4661 && vim_strchr((char_u *)"=:&<", nextchar) == NULL
4662 && !(flags & P_BOOL)))
4663 {
4664 /*
4665 * print value
4666 */
4667 if (did_show)
4668 msg_putchar('\n'); /* cursor below last one */
4669 else
4670 {
4671 gotocmdline(TRUE); /* cursor at status line */
4672 did_show = TRUE; /* remember that we did a line */
4673 }
4674 if (opt_idx >= 0)
4675 {
4676 showoneopt(&options[opt_idx], opt_flags);
4677#ifdef FEAT_EVAL
4678 if (p_verbose > 0)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]4679 {
4680 /* Mention where the option was last set. */
4681 if (varp == options[opt_idx].var)
4682 last_set_msg(options[opt_idx].scriptID);
4683 else if ((int)options[opt_idx].indir & PV_WIN)
4684 last_set_msg(curwin->w_p_scriptID[
4685 (int)options[opt_idx].indir & PV_MASK]);
4686 else if ((int)options[opt_idx].indir & PV_BUF)
4687 last_set_msg(curbuf->b_p_scriptID[
4688 (int)options[opt_idx].indir & PV_MASK]);
4689 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4690#endif
4691 }
4692 else
4693 {
4694 char_u *p;
4695
4696 p = find_termcode(key_name);
4697 if (p == NULL)
4698 {
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]4699 errmsg = (char_u *)N_("E846: Key code not set");
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4700 goto skip;
4701 }
4702 else
4703 (void)show_one_termcode(key_name, p, TRUE);
4704 }
4705 if (nextchar != '?'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4706 && nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4707 errmsg = e_trailing;
4708 }
4709 else
4710 {
4711 if (flags & P_BOOL) /* boolean */
4712 {
4713 if (nextchar == '=' || nextchar == ':')
4714 {
4715 errmsg = e_invarg;
4716 goto skip;
4717 }
4718
4719 /*
4720 * ":set opt!": invert
4721 * ":set opt&": reset to default value
4722 * ":set opt<": reset to global value
4723 */
4724 if (nextchar == '!')
4725 value = *(int *)(varp) ^ 1;
4726 else if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4727 value = (int)(long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4728 ((flags & P_VI_DEF) || cp_val)
4729 ? VI_DEFAULT : VIM_DEFAULT];
4730 else if (nextchar == '<')
4731 {
4732 /* For 'autoread' -1 means to use global value. */
4733 if ((int *)varp == &curbuf->b_p_ar
4734 && opt_flags == OPT_LOCAL)
4735 value = -1;
4736 else
4737 value = *(int *)get_varp_scope(&(options[opt_idx]),
4738 OPT_GLOBAL);
4739 }
4740 else
4741 {
4742 /*
4743 * ":set invopt": invert
4744 * ":set opt" or ":set noopt": set or reset
4745 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4746 if (nextchar != NUL && !VIM_ISWHITE(afterchar))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4747 {
4748 errmsg = e_trailing;
4749 goto skip;
4750 }
4751 if (prefix == 2) /* inv */
4752 value = *(int *)(varp) ^ 1;
4753 else
4754 value = prefix;
4755 }
4756
4757 errmsg = set_bool_option(opt_idx, varp, (int)value,
4758 opt_flags);
4759 }
4760 else /* numeric or string */
4761 {
4762 if (vim_strchr((char_u *)"=:&<", nextchar) == NULL
4763 || prefix != 1)
4764 {
4765 errmsg = e_invarg;
4766 goto skip;
4767 }
4768
4769 if (flags & P_NUM) /* numeric */
4770 {
4771 /*
4772 * Different ways to set a number option:
4773 * & set to default value
4774 * < set to global value
4775 * <xx> accept special key codes for 'wildchar'
4776 * c accept any non-digit for 'wildchar'
4777 * [-]0-9 set number
4778 * other error
4779 */
4780 ++arg;
4781 if (nextchar == '&')
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]4782 value = (long)(long_i)options[opt_idx].def_val[
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4783 ((flags & P_VI_DEF) || cp_val)
4784 ? VI_DEFAULT : VIM_DEFAULT];
4785 else if (nextchar == '<')
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]4786 {
4787 /* For 'undolevels' NO_LOCAL_UNDOLEVEL means to
4788 * use the global value. */
4789 if ((long *)varp == &curbuf->b_p_ul
4790 && opt_flags == OPT_LOCAL)
4791 value = NO_LOCAL_UNDOLEVEL;
4792 else
4793 value = *(long *)get_varp_scope(
4794 &(options[opt_idx]), OPT_GLOBAL);
4795 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4796 else if (((long *)varp == &p_wc
4797 || (long *)varp == &p_wcm)
4798 && (*arg == '<'
4799 || *arg == '^'
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4800 || (*arg != NUL
4801 && (!arg[1] || VIM_ISWHITE(arg[1]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4802 && !VIM_ISDIGIT(*arg))))
4803 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]4804 value = string_to_key(arg, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4805 if (value == 0 && (long *)varp != &p_wcm)
4806 {
4807 errmsg = e_invarg;
4808 goto skip;
4809 }
4810 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4811 else if (*arg == '-' || VIM_ISDIGIT(*arg))
4812 {
Bram Moolenaar18400e62015-01-27 15:58:40 +0100[diff] [blame]4813 /* Allow negative (for 'undolevels'), octal and
4814 * hex numbers. */
Bram Moolenaar887c1fe2016-01-02 17:56:35 +0100[diff] [blame]4815 vim_str2nr(arg, NULL, &i, STR2NR_ALL,
4816 &value, NULL, 0);
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]4817 if (arg[i] != NUL && !VIM_ISWHITE(arg[i]))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4818 {
4819 errmsg = e_invarg;
4820 goto skip;
4821 }
4822 }
4823 else
4824 {
4825 errmsg = (char_u *)N_("E521: Number required after =");
4826 goto skip;
4827 }
4828
4829 if (adding)
4830 value = *(long *)varp + value;
4831 if (prepending)
4832 value = *(long *)varp * value;
4833 if (removing)
4834 value = *(long *)varp - value;
4835 errmsg = set_num_option(opt_idx, varp, value,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]4836 errbuf, sizeof(errbuf), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4837 }
4838 else if (opt_idx >= 0) /* string */
4839 {
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4840 char_u *save_arg = NULL;
4841 char_u *s = NULL;
4842 char_u *oldval = NULL; /* previous value if *varp */
4843 char_u *newval;
4844 char_u *origval = NULL;
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]4845#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4846 char_u *saved_origval = NULL;
4847 char_u *saved_newval = NULL;
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]4848#endif
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4849 unsigned newlen;
4850 int comma;
4851 int bs;
4852 int new_value_alloced; /* new string option
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4853 was allocated */
4854
4855 /* When using ":set opt=val" for a global option
4856 * with a local value the local value will be
4857 * reset, use the global value here. */
4858 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]4859 && ((int)options[opt_idx].indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4860 varp = options[opt_idx].var;
4861
4862 /* The old value is kept until we are sure that the
4863 * new value is valid. */
4864 oldval = *(char_u **)varp;
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]4865
4866 /* When setting the local value of a global
4867 * option, the old value may be the global value. */
4868 if (((int)options[opt_idx].indir & PV_BOTH)
4869 && (opt_flags & OPT_LOCAL))
4870 origval = *(char_u **)get_varp(
4871 &options[opt_idx]);
4872 else
4873 origval = oldval;
4874
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4875 if (nextchar == '&') /* set to default val */
4876 {
4877 newval = options[opt_idx].def_val[
4878 ((flags & P_VI_DEF) || cp_val)
4879 ? VI_DEFAULT : VIM_DEFAULT];
4880 if ((char_u **)varp == &p_bg)
4881 {
4882 /* guess the value of 'background' */
4883#ifdef FEAT_GUI
4884 if (gui.in_use)
4885 newval = gui_bg_default();
4886 else
4887#endif
Bram Moolenaarf740b292006-02-16 22:11:02 +0000[diff] [blame]4888 newval = term_bg_default();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4889 }
4890
4891 /* expand environment variables and ~ (since the
4892 * default value was already expanded, only
4893 * required when an environment variable was set
4894 * later */
4895 if (newval == NULL)
4896 newval = empty_option;
4897 else
4898 {
4899 s = option_expand(opt_idx, newval);
4900 if (s == NULL)
4901 s = newval;
4902 newval = vim_strsave(s);
4903 }
4904 new_value_alloced = TRUE;
4905 }
4906 else if (nextchar == '<') /* set to global val */
4907 {
4908 newval = vim_strsave(*(char_u **)get_varp_scope(
4909 &(options[opt_idx]), OPT_GLOBAL));
4910 new_value_alloced = TRUE;
4911 }
4912 else
4913 {
4914 ++arg; /* jump to after the '=' or ':' */
4915
4916 /*
4917 * Set 'keywordprg' to ":help" if an empty
4918 * value was passed to :set by the user.
4919 * Misuse errbuf[] for the resulting string.
4920 */
4921 if (varp == (char_u *)&p_kp
4922 && (*arg == NUL || *arg == ' '))
4923 {
4924 STRCPY(errbuf, ":help");
4925 save_arg = arg;
4926 arg = errbuf;
4927 }
4928 /*
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4929 * Convert 'backspace' number to string, for
4930 * adding, prepending and removing string.
4931 */
4932 else if (varp == (char_u *)&p_bs
4933 && VIM_ISDIGIT(**(char_u **)varp))
4934 {
4935 i = getdigits((char_u **)varp);
4936 switch (i)
4937 {
4938 case 0:
4939 *(char_u **)varp = empty_option;
4940 break;
4941 case 1:
4942 *(char_u **)varp = vim_strsave(
4943 (char_u *)"indent,eol");
4944 break;
4945 case 2:
4946 *(char_u **)varp = vim_strsave(
4947 (char_u *)"indent,eol,start");
4948 break;
4949 }
4950 vim_free(oldval);
Bram Moolenaaredbc0d42017-08-20 16:11:51 +0200[diff] [blame]4951 if (origval == oldval)
4952 origval = *(char_u **)varp;
Bram Moolenaar4e5ccfa2011-11-30 11:15:47 +0100[diff] [blame]4953 oldval = *(char_u **)varp;
4954 }
4955 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4956 * Convert 'whichwrap' number to string, for
4957 * backwards compatibility with Vim 3.0.
4958 * Misuse errbuf[] for the resulting string.
4959 */
4960 else if (varp == (char_u *)&p_ww
4961 && VIM_ISDIGIT(*arg))
4962 {
4963 *errbuf = NUL;
4964 i = getdigits(&arg);
4965 if (i & 1)
4966 STRCAT(errbuf, "b,");
4967 if (i & 2)
4968 STRCAT(errbuf, "s,");
4969 if (i & 4)
4970 STRCAT(errbuf, "h,l,");
4971 if (i & 8)
4972 STRCAT(errbuf, "<,>,");
4973 if (i & 16)
4974 STRCAT(errbuf, "[,],");
4975 if (*errbuf != NUL) /* remove trailing , */
4976 errbuf[STRLEN(errbuf) - 1] = NUL;
4977 save_arg = arg;
4978 arg = errbuf;
4979 }
4980 /*
4981 * Remove '>' before 'dir' and 'bdir', for
4982 * backwards compatibility with version 3.0
4983 */
4984 else if ( *arg == '>'
4985 && (varp == (char_u *)&p_dir
4986 || varp == (char_u *)&p_bdir))
4987 {
4988 ++arg;
4989 }
4990
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]4991 /*
4992 * Copy the new string into allocated memory.
4993 * Can't use set_string_option_direct(), because
4994 * we need to remove the backslashes.
4995 */
4996 /* get a bit too much */
4997 newlen = (unsigned)STRLEN(arg) + 1;
4998 if (adding || prepending || removing)
4999 newlen += (unsigned)STRLEN(origval) + 1;
5000 newval = alloc(newlen);
5001 if (newval == NULL) /* out of mem, don't change */
5002 break;
5003 s = newval;
5004
5005 /*
5006 * Copy the string, skip over escaped chars.
5007 * For MS-DOS and WIN32 backslashes before normal
5008 * file name characters are not removed, and keep
5009 * backslash at start, for "\\machine\path", but
5010 * do remove it for "\\\\machine\\path".
5011 * The reverse is found in ExpandOldSetting().
5012 */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5013 while (*arg && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5014 {
5015 if (*arg == '\\' && arg[1] != NUL
5016#ifdef BACKSLASH_IN_FILENAME
5017 && !((flags & P_EXPAND)
5018 && vim_isfilec(arg[1])
5019 && (arg[1] != '\\'
5020 || (s == newval
5021 && arg[2] != '\\')))
5022#endif
5023 )
5024 ++arg; /* remove backslash */
5025#ifdef FEAT_MBYTE
5026 if (has_mbyte
Bram Moolenaar0fa313a2005-08-10 21:07:57 +0000[diff] [blame]5027 && (i = (*mb_ptr2len)(arg)) > 1)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5028 {
5029 /* copy multibyte char */
5030 mch_memmove(s, arg, (size_t)i);
5031 arg += i;
5032 s += i;
5033 }
5034 else
5035#endif
5036 *s++ = *arg++;
5037 }
5038 *s = NUL;
5039
5040 /*
5041 * Expand environment variables and ~.
5042 * Don't do it when adding without inserting a
5043 * comma.
5044 */
5045 if (!(adding || prepending || removing)
5046 || (flags & P_COMMA))
5047 {
5048 s = option_expand(opt_idx, newval);
5049 if (s != NULL)
5050 {
5051 vim_free(newval);
5052 newlen = (unsigned)STRLEN(s) + 1;
5053 if (adding || prepending || removing)
5054 newlen += (unsigned)STRLEN(origval) + 1;
5055 newval = alloc(newlen);
5056 if (newval == NULL)
5057 break;
5058 STRCPY(newval, s);
5059 }
5060 }
5061
5062 /* locate newval[] in origval[] when removing it
5063 * and when adding to avoid duplicates */
5064 i = 0; /* init for GCC */
5065 if (removing || (flags & P_NODUP))
5066 {
5067 i = (int)STRLEN(newval);
5068 bs = 0;
5069 for (s = origval; *s; ++s)
5070 {
5071 if ((!(flags & P_COMMA)
5072 || s == origval
5073 || (s[-1] == ',' && !(bs & 1)))
5074 && STRNCMP(s, newval, i) == 0
5075 && (!(flags & P_COMMA)
5076 || s[i] == ','
5077 || s[i] == NUL))
5078 break;
Bram Moolenaar0b2f94d2011-03-22 14:35:05 +0100[diff] [blame]5079 /* Count backslashes. Only a comma with an
Bram Moolenaar8f79acd2016-01-01 14:48:20 +0100[diff] [blame]5080 * even number of backslashes or a single
5081 * backslash preceded by a comma before it
5082 * is recognized as a separator */
5083 if ((s > origval + 1
5084 && s[-1] == '\\'
5085 && s[-2] != ',')
5086 || (s == origval + 1
5087 && s[-1] == '\\'))
5088
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5089 ++bs;
5090 else
5091 bs = 0;
5092 }
5093
5094 /* do not add if already there */
5095 if ((adding || prepending) && *s)
5096 {
5097 prepending = FALSE;
5098 adding = FALSE;
5099 STRCPY(newval, origval);
5100 }
5101 }
5102
5103 /* concatenate the two strings; add a ',' if
5104 * needed */
5105 if (adding || prepending)
5106 {
5107 comma = ((flags & P_COMMA) && *origval != NUL
5108 && *newval != NUL);
5109 if (adding)
5110 {
5111 i = (int)STRLEN(origval);
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5112 /* strip a trailing comma, would get 2 */
Bram Moolenaar17467472015-11-10 17:50:24 +0100[diff] [blame]5113 if (comma && i > 1
5114 && (flags & P_ONECOMMA) == P_ONECOMMA
5115 && origval[i - 1] == ','
5116 && origval[i - 2] != '\\')
Bram Moolenaara7b7b1c2015-06-19 14:06:43 +0200[diff] [blame]5117 i--;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5118 mch_memmove(newval + i + comma, newval,
5119 STRLEN(newval) + 1);
5120 mch_memmove(newval, origval, (size_t)i);
5121 }
5122 else
5123 {
5124 i = (int)STRLEN(newval);
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5125 STRMOVE(newval + i + comma, origval);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5126 }
5127 if (comma)
5128 newval[i] = ',';
5129 }
5130
5131 /* Remove newval[] from origval[]. (Note: "i" has
5132 * been set above and is used here). */
5133 if (removing)
5134 {
5135 STRCPY(newval, origval);
5136 if (*s)
5137 {
5138 /* may need to remove a comma */
5139 if (flags & P_COMMA)
5140 {
5141 if (s == origval)
5142 {
5143 /* include comma after string */
5144 if (s[i] == ',')
5145 ++i;
5146 }
5147 else
5148 {
5149 /* include comma before string */
5150 --s;
5151 ++i;
5152 }
5153 }
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]5154 STRMOVE(newval + (s - origval), s + i);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5155 }
5156 }
5157
5158 if (flags & P_FLAGLIST)
5159 {
5160 /* Remove flags that appear twice. */
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5161 for (s = newval; *s;)
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5162 {
5163 /* if options have P_FLAGLIST and
5164 * P_ONECOMMA such as 'whichwrap' */
5165 if (flags & P_ONECOMMA)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5166 {
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5167 if (*s != ',' && *(s + 1) == ','
5168 && vim_strchr(s + 2, *s) != NULL)
5169 {
5170 /* Remove the duplicated value and
5171 * the next comma. */
5172 STRMOVE(s, s + 2);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5173 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5174 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5175 }
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5176 else
5177 {
5178 if ((!(flags & P_COMMA) || *s != ',')
5179 && vim_strchr(s + 1, *s) != NULL)
5180 {
5181 STRMOVE(s, s + 1);
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5182 continue;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5183 }
5184 }
Bram Moolenaaraaaf57d2017-02-05 14:13:20 +0100[diff] [blame]5185 ++s;
Bram Moolenaarc8ce6152016-08-07 13:48:20 +0200[diff] [blame]5186 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5187 }
5188
5189 if (save_arg != NULL) /* number for 'whichwrap' */
5190 arg = save_arg;
5191 new_value_alloced = TRUE;
5192 }
5193
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5194 /*
5195 * Set the new value.
5196 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5197 *(char_u **)(varp) = newval;
5198
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5199#if defined(FEAT_EVAL)
Bram Moolenaar5cbb8db2015-07-17 23:08:29 +0200[diff] [blame]5200 if (!starting
5201# ifdef FEAT_CRYPT
5202 && options[opt_idx].indir != PV_KEY
5203# endif
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5204 && origval != NULL && newval != NULL)
5205 {
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5206 /* origval may be freed by
5207 * did_set_string_option(), make a copy. */
5208 saved_origval = vim_strsave(origval);
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5209 /* newval (and varp) may become invalid if the
5210 * buffer is closed by autocommands. */
5211 saved_newval = vim_strsave(newval);
5212 }
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]5213#endif
5214
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5215 /* Handle side effects, and set the global value for
Bram Moolenaar182a17b2017-06-25 20:57:18 +0200[diff] [blame]5216 * ":set" on local options. Note: when setting 'syntax'
5217 * or 'filetype' autocommands may be triggered that can
5218 * cause havoc. */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5219 errmsg = did_set_string_option(opt_idx, (char_u **)varp,
5220 new_value_alloced, oldval, errbuf, opt_flags);
5221
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]5222#if defined(FEAT_EVAL)
Bram Moolenaar8efa0262017-08-20 15:47:20 +0200[diff] [blame]5223 if (errmsg == NULL)
5224 trigger_optionsset_string(opt_idx, opt_flags,
5225 saved_origval, saved_newval);
5226 vim_free(saved_origval);
5227 vim_free(saved_newval);
5228#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5229 /* If error detected, print the error message. */
5230 if (errmsg != NULL)
5231 goto skip;
5232 }
5233 else /* key code option */
5234 {
5235 char_u *p;
5236
5237 if (nextchar == '&')
5238 {
5239 if (add_termcap_entry(key_name, TRUE) == FAIL)
5240 errmsg = (char_u *)N_("E522: Not found in termcap");
5241 }
5242 else
5243 {
5244 ++arg; /* jump to after the '=' or ':' */
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5245 for (p = arg; *p && !VIM_ISWHITE(*p); ++p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5246 if (*p == '\\' && p[1] != NUL)
5247 ++p;
5248 nextchar = *p;
5249 *p = NUL;
5250 add_termcode(key_name, arg, FALSE);
5251 *p = nextchar;
5252 }
5253 if (full_screen)
5254 ttest(FALSE);
5255 redraw_all_later(CLEAR);
5256 }
5257 }
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5258
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5259 if (opt_idx >= 0)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5260 did_set_option(opt_idx, opt_flags,
5261 !prepending && !adding && !removing);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5262 }
5263
5264skip:
5265 /*
5266 * Advance to next argument.
5267 * - skip until a blank found, taking care of backslashes
5268 * - skip blanks
5269 * - skip one "=val" argument (for hidden options ":set gfn =xx")
5270 */
5271 for (i = 0; i < 2 ; ++i)
5272 {
Bram Moolenaar1c465442017-03-12 20:10:05 +0100[diff] [blame]5273 while (*arg != NUL && !VIM_ISWHITE(*arg))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5274 if (*arg++ == '\\' && *arg != NUL)
5275 ++arg;
5276 arg = skipwhite(arg);
5277 if (*arg != '=')
5278 break;
5279 }
5280 }
5281
5282 if (errmsg != NULL)
5283 {
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]5284 vim_strncpy(IObuff, (char_u *)_(errmsg), IOSIZE - 1);
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]5285 i = (int)STRLEN(IObuff) + 2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5286 if (i + (arg - startarg) < IOSIZE)
5287 {
5288 /* append the argument with the error */
5289 STRCAT(IObuff, ": ");
5290 mch_memmove(IObuff + i, startarg, (arg - startarg));
5291 IObuff[i + (arg - startarg)] = NUL;
5292 }
5293 /* make sure all characters are printable */
5294 trans_characters(IObuff, IOSIZE);
5295
5296 ++no_wait_return; /* wait_return done later */
5297 emsg(IObuff); /* show error highlighted */
5298 --no_wait_return;
5299
5300 return FAIL;
5301 }
5302
5303 arg = skipwhite(arg);
5304 }
5305
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]5306theend:
5307 if (silent_mode && did_show)
5308 {
5309 /* After displaying option values in silent mode. */
5310 silent_mode = FALSE;
5311 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
5312 msg_putchar('\n');
5313 cursor_on(); /* msg_start() switches it off */
5314 out_flush();
5315 silent_mode = TRUE;
5316 info_message = FALSE; /* use mch_msg(), not mch_errmsg() */
5317 }
5318
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5319 return OK;
5320}
5321
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5322/*
5323 * Call this when an option has been given a new value through a user command.
5324 * Sets the P_WAS_SET flag and takes care of the P_INSECURE flag.
5325 */
5326 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5327did_set_option(
5328 int opt_idx,
5329 int opt_flags, /* possibly with OPT_MODELINE */
5330 int new_value) /* value was replaced completely */
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5331{
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5332 long_u *p;
5333
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5334 options[opt_idx].flags |= P_WAS_SET;
5335
5336 /* When an option is set in the sandbox, from a modeline or in secure mode
5337 * set the P_INSECURE flag. Otherwise, if a new value is stored reset the
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5338 * flag. */
5339 p = insecure_flag(opt_idx, opt_flags);
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5340 if (secure
5341#ifdef HAVE_SANDBOX
5342 || sandbox != 0
5343#endif
5344 || (opt_flags & OPT_MODELINE))
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5345 *p = *p | P_INSECURE;
5346 else if (new_value)
5347 *p = *p & ~P_INSECURE;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5348}
5349
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5350 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5351illegal_char(char_u *errbuf, int c)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5352{
5353 if (errbuf == NULL)
5354 return (char_u *)"";
5355 sprintf((char *)errbuf, _("E539: Illegal character <%s>"),
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]5356 (char *)transchar(c));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5357 return errbuf;
5358}
5359
5360/*
5361 * Convert a key name or string into a key value.
5362 * Used for 'wildchar' and 'cedit' options.
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5363 * When "multi_byte" is TRUE allow for multi-byte characters.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5364 */
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5365 int
5366string_to_key(char_u *arg, int multi_byte)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5367{
5368 if (*arg == '<')
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]5369 return find_key_option(arg + 1, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5370 if (*arg == '^')
5371 return Ctrl_chr(arg[1]);
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5372 if (multi_byte)
5373 return PTR2CHAR(arg);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5374 return *arg;
5375}
5376
5377#ifdef FEAT_CMDWIN
5378/*
5379 * Check value of 'cedit' and set cedit_key.
5380 * Returns NULL if value is OK, error message otherwise.
5381 */
5382 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5383check_cedit(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5384{
5385 int n;
5386
5387 if (*p_cedit == NUL)
5388 cedit_key = -1;
5389 else
5390 {
Bram Moolenaardbe948d2017-07-23 22:50:51 +0200[diff] [blame]5391 n = string_to_key(p_cedit, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5392 if (vim_isprintc(n))
5393 return e_invarg;
5394 cedit_key = n;
5395 }
5396 return NULL;
5397}
5398#endif
5399
5400#ifdef FEAT_TITLE
5401/*
5402 * When changing 'title', 'titlestring', 'icon' or 'iconstring', call
5403 * maketitle() to create and display it.
5404 * When switching the title or icon off, call mch_restore_title() to get
5405 * the old value back.
5406 */
5407 static void
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]5408did_set_title(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5409{
5410 if (starting != NO_SCREEN
5411#ifdef FEAT_GUI
5412 && !gui.starting
5413#endif
5414 )
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5415 maketitle();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5416}
5417#endif
5418
5419/*
5420 * set_options_bin - called when 'bin' changes value.
5421 */
5422 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5423set_options_bin(
5424 int oldval,
5425 int newval,
5426 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5427{
5428 /*
5429 * The option values that are changed when 'bin' changes are
5430 * copied when 'bin is set and restored when 'bin' is reset.
5431 */
5432 if (newval)
5433 {
5434 if (!oldval) /* switched on */
5435 {
5436 if (!(opt_flags & OPT_GLOBAL))
5437 {
5438 curbuf->b_p_tw_nobin = curbuf->b_p_tw;
5439 curbuf->b_p_wm_nobin = curbuf->b_p_wm;
5440 curbuf->b_p_ml_nobin = curbuf->b_p_ml;
5441 curbuf->b_p_et_nobin = curbuf->b_p_et;
5442 }
5443 if (!(opt_flags & OPT_LOCAL))
5444 {
5445 p_tw_nobin = p_tw;
5446 p_wm_nobin = p_wm;
5447 p_ml_nobin = p_ml;
5448 p_et_nobin = p_et;
5449 }
5450 }
5451
5452 if (!(opt_flags & OPT_GLOBAL))
5453 {
5454 curbuf->b_p_tw = 0; /* no automatic line wrap */
5455 curbuf->b_p_wm = 0; /* no automatic line wrap */
5456 curbuf->b_p_ml = 0; /* no modelines */
5457 curbuf->b_p_et = 0; /* no expandtab */
5458 }
5459 if (!(opt_flags & OPT_LOCAL))
5460 {
5461 p_tw = 0;
5462 p_wm = 0;
5463 p_ml = FALSE;
5464 p_et = FALSE;
5465 p_bin = TRUE; /* needed when called for the "-b" argument */
5466 }
5467 }
5468 else if (oldval) /* switched off */
5469 {
5470 if (!(opt_flags & OPT_GLOBAL))
5471 {
5472 curbuf->b_p_tw = curbuf->b_p_tw_nobin;
5473 curbuf->b_p_wm = curbuf->b_p_wm_nobin;
5474 curbuf->b_p_ml = curbuf->b_p_ml_nobin;
5475 curbuf->b_p_et = curbuf->b_p_et_nobin;
5476 }
5477 if (!(opt_flags & OPT_LOCAL))
5478 {
5479 p_tw = p_tw_nobin;
5480 p_wm = p_wm_nobin;
5481 p_ml = p_ml_nobin;
5482 p_et = p_et_nobin;
5483 }
5484 }
5485}
5486
5487#ifdef FEAT_VIMINFO
5488/*
5489 * Find the parameter represented by the given character (eg ', :, ", or /),
5490 * and return its associated value in the 'viminfo' string.
5491 * Only works for number parameters, not for 'r' or 'n'.
Bram Moolenaar15d0a8c2004-09-06 17:44:46 +0000[diff] [blame]5492 * If the parameter is not specified in the string or there is no following
5493 * number, return -1.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5494 */
5495 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5496get_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5497{
5498 char_u *p;
5499
5500 p = find_viminfo_parameter(type);
5501 if (p != NULL && VIM_ISDIGIT(*p))
5502 return atoi((char *)p);
5503 return -1;
5504}
5505
5506/*
5507 * Find the parameter represented by the given character (eg ''', ':', '"', or
5508 * '/') in the 'viminfo' option and return a pointer to the string after it.
5509 * Return NULL if the parameter is not specified in the string.
5510 */
5511 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5512find_viminfo_parameter(int type)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5513{
5514 char_u *p;
5515
5516 for (p = p_viminfo; *p; ++p)
5517 {
5518 if (*p == type)
5519 return p + 1;
5520 if (*p == 'n') /* 'n' is always the last one */
5521 break;
5522 p = vim_strchr(p, ','); /* skip until next ',' */
5523 if (p == NULL) /* hit the end without finding parameter */
5524 break;
5525 }
5526 return NULL;
5527}
5528#endif
5529
5530/*
5531 * Expand environment variables for some string options.
5532 * These string options cannot be indirect!
5533 * If "val" is NULL expand the current value of the option.
5534 * Return pointer to NameBuff, or NULL when not expanded.
5535 */
5536 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5537option_expand(int opt_idx, char_u *val)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5538{
5539 /* if option doesn't need expansion nothing to do */
5540 if (!(options[opt_idx].flags & P_EXPAND) || options[opt_idx].var == NULL)
5541 return NULL;
5542
5543 /* If val is longer than MAXPATHL no meaningful expansion can be done,
5544 * expand_env() would truncate the string. */
5545 if (val != NULL && STRLEN(val) > MAXPATHL)
5546 return NULL;
5547
5548 if (val == NULL)
5549 val = *(char_u **)options[opt_idx].var;
5550
5551 /*
5552 * Expanding this with NameBuff, expand_env() must not be passed IObuff.
5553 * Escape spaces when expanding 'tags', they are used to separate file
5554 * names.
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5555 * For 'spellsuggest' expand after "file:".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5556 */
5557 expand_env_esc(val, NameBuff, MAXPATHL,
Bram Moolenaar9f0545d2007-09-26 20:36:32 +0000[diff] [blame]5558 (char_u **)options[opt_idx].var == &p_tags, FALSE,
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5559#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5560 (char_u **)options[opt_idx].var == &p_sps ? (char_u *)"file:" :
5561#endif
5562 NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5563 if (STRCMP(NameBuff, val) == 0) /* they are the same */
5564 return NULL;
5565
5566 return NameBuff;
5567}
5568
5569/*
5570 * After setting various option values: recompute variables that depend on
5571 * option values.
5572 */
5573 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5574didset_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5575{
5576 /* initialize the table for 'iskeyword' et.al. */
5577 (void)init_chartab();
5578
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5579#ifdef FEAT_MBYTE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5580 (void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
Bram Moolenaarfa1d1402006-03-25 21:59:56 +0000[diff] [blame]5581#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5582 (void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, TRUE);
Bram Moolenaar165bc692015-07-21 17:53:25 +0200[diff] [blame]5583 (void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5584#ifdef FEAT_SESSION
5585 (void)opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE);
5586 (void)opt_strings_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
5587#endif
5588#ifdef FEAT_FOLDING
5589 (void)opt_strings_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
5590#endif
5591 (void)opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5592 (void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5593#ifdef FEAT_VIRTUALEDIT
5594 (void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, TRUE);
5595#endif
5596#if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
5597 (void)opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE);
5598#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5599#ifdef FEAT_SPELL
Bram Moolenaar8aff23a2005-08-19 20:40:30 +0000[diff] [blame]5600 (void)spell_check_msm();
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]5601 (void)spell_check_sps();
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5602 (void)compile_cap_prog(curwin->w_s);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5603 (void)did_set_spell_option(TRUE);
Bram Moolenaard857f0e2005-06-21 22:37:39 +0000[diff] [blame]5604#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5605#if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
5606 (void)opt_strings_flags(p_toolbar, p_toolbar_values, &toolbar_flags, TRUE);
5607#endif
Bram Moolenaar182c5be2010-06-25 05:37:59 +0200[diff] [blame]5608#if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5609 (void)opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE);
5610#endif
5611#ifdef FEAT_CMDWIN
5612 /* set cedit_key */
5613 (void)check_cedit();
5614#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5615#ifdef FEAT_LINEBREAK
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]5616 briopt_check(curwin);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]5617#endif
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5618#ifdef FEAT_LINEBREAK
5619 /* initialize the table for 'breakat'. */
5620 fill_breakat_flags();
5621#endif
5622
5623}
5624
5625/*
5626 * More side effects of setting options.
5627 */
5628 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5629didset_options2(void)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5630{
5631 /* Initialize the highlight_attr[] table. */
5632 (void)highlight_changed();
5633
5634 /* Parse default for 'wildmode' */
5635 check_opt_wim();
5636
5637 (void)set_chars_option(&p_lcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5638 /* Parse default for 'fillchars'. */
5639 (void)set_chars_option(&p_fcs);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]5640
5641#ifdef FEAT_CLIPBOARD
5642 /* Parse default for 'clipboard' */
5643 (void)check_clipboard_option();
5644#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5645#ifdef FEAT_VARTABS
5646 tabstop_set(curbuf->b_p_vsts, &curbuf->b_p_vsts_array);
5647 tabstop_set(curbuf->b_p_vts, &curbuf->b_p_vts_array);
5648#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5649}
5650
5651/*
5652 * Check for string options that are NULL (normally only termcap options).
5653 */
5654 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5655check_options(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5656{
5657 int opt_idx;
5658
5659 for (opt_idx = 0; options[opt_idx].fullname != NULL; opt_idx++)
5660 if ((options[opt_idx].flags & P_STRING) && options[opt_idx].var != NULL)
5661 check_string_option((char_u **)get_varp(&(options[opt_idx])));
5662}
5663
5664/*
5665 * Check string options in a buffer for NULL value.
5666 */
5667 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5668check_buf_options(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5669{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5670 check_string_option(&buf->b_p_bh);
5671 check_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5672#ifdef FEAT_MBYTE
5673 check_string_option(&buf->b_p_fenc);
5674#endif
5675 check_string_option(&buf->b_p_ff);
5676#ifdef FEAT_FIND_ID
5677 check_string_option(&buf->b_p_def);
5678 check_string_option(&buf->b_p_inc);
5679# ifdef FEAT_EVAL
5680 check_string_option(&buf->b_p_inex);
5681# endif
5682#endif
5683#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
5684 check_string_option(&buf->b_p_inde);
5685 check_string_option(&buf->b_p_indk);
5686#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5687#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
5688 check_string_option(&buf->b_p_bexpr);
5689#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]5690#if defined(FEAT_CRYPT)
5691 check_string_option(&buf->b_p_cm);
5692#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]5693 check_string_option(&buf->b_p_fp);
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]5694#if defined(FEAT_EVAL)
5695 check_string_option(&buf->b_p_fex);
5696#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5697#ifdef FEAT_CRYPT
5698 check_string_option(&buf->b_p_key);
5699#endif
5700 check_string_option(&buf->b_p_kp);
5701 check_string_option(&buf->b_p_mps);
5702 check_string_option(&buf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]5703 check_string_option(&buf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5704 check_string_option(&buf->b_p_isk);
5705#ifdef FEAT_COMMENTS
5706 check_string_option(&buf->b_p_com);
5707#endif
5708#ifdef FEAT_FOLDING
5709 check_string_option(&buf->b_p_cms);
5710#endif
5711 check_string_option(&buf->b_p_nf);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5712#ifdef FEAT_TEXTOBJ
5713 check_string_option(&buf->b_p_qe);
5714#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5715#ifdef FEAT_SYN_HL
5716 check_string_option(&buf->b_p_syn);
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]5717 check_string_option(&buf->b_s.b_syn_isk);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]5718#endif
5719#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]5720 check_string_option(&buf->b_s.b_p_spc);
5721 check_string_option(&buf->b_s.b_p_spf);
5722 check_string_option(&buf->b_s.b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5723#endif
5724#ifdef FEAT_SEARCHPATH
5725 check_string_option(&buf->b_p_sua);
5726#endif
5727#ifdef FEAT_CINDENT
5728 check_string_option(&buf->b_p_cink);
5729 check_string_option(&buf->b_p_cino);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]5730 parse_cino(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5731#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5732 check_string_option(&buf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5733#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
5734 check_string_option(&buf->b_p_cinw);
5735#endif
5736#ifdef FEAT_INS_EXPAND
5737 check_string_option(&buf->b_p_cpt);
5738#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5739#ifdef FEAT_COMPL_FUNC
5740 check_string_option(&buf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]5741 check_string_option(&buf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]5742#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5743#ifdef FEAT_KEYMAP
5744 check_string_option(&buf->b_p_keymap);
5745#endif
5746#ifdef FEAT_QUICKFIX
5747 check_string_option(&buf->b_p_gp);
5748 check_string_option(&buf->b_p_mp);
5749 check_string_option(&buf->b_p_efm);
5750#endif
5751 check_string_option(&buf->b_p_ep);
5752 check_string_option(&buf->b_p_path);
5753 check_string_option(&buf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]5754 check_string_option(&buf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5755#ifdef FEAT_INS_EXPAND
5756 check_string_option(&buf->b_p_dict);
5757 check_string_option(&buf->b_p_tsr);
5758#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]5759#ifdef FEAT_LISP
5760 check_string_option(&buf->b_p_lw);
5761#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]5762 check_string_option(&buf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]5763#ifdef FEAT_MBYTE
5764 check_string_option(&buf->b_p_menc);
5765#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]5766#ifdef FEAT_VARTABS
5767 check_string_option(&buf->b_p_vsts);
5768 check_string_option(&buf->b_p_vts);
5769#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5770}
5771
5772/*
5773 * Free the string allocated for an option.
5774 * Checks for the string being empty_option. This may happen if we're out of
5775 * memory, vim_strsave() returned NULL, which was replaced by empty_option by
5776 * check_options().
5777 * Does NOT check for P_ALLOCED flag!
5778 */
5779 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5780free_string_option(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5781{
5782 if (p != empty_option)
5783 vim_free(p);
5784}
5785
5786 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5787clear_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5788{
5789 if (*pp != empty_option)
5790 vim_free(*pp);
5791 *pp = empty_option;
5792}
5793
5794 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5795check_string_option(char_u **pp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5796{
5797 if (*pp == NULL)
5798 *pp = empty_option;
5799}
5800
5801/*
5802 * Mark a terminal option as allocated, found by a pointer into term_strings[].
5803 */
5804 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5805set_term_option_alloced(char_u **p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5806{
5807 int opt_idx;
5808
5809 for (opt_idx = 1; options[opt_idx].fullname != NULL; opt_idx++)
5810 if (options[opt_idx].var == (char_u *)p)
5811 {
5812 options[opt_idx].flags |= P_ALLOCED;
5813 return;
5814 }
5815 return; /* cannot happen: didn't find it! */
5816}
5817
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5818#if defined(FEAT_EVAL) || defined(PROTO)
5819/*
5820 * Return TRUE when option "opt" was set from a modeline or in secure mode.
5821 * Return FALSE when it wasn't.
5822 * Return -1 for an unknown option.
5823 */
5824 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5825was_set_insecurely(char_u *opt, int opt_flags)
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5826{
5827 int idx = findoption(opt);
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5828 long_u *flagp;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5829
5830 if (idx >= 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5831 {
5832 flagp = insecure_flag(idx, opt_flags);
5833 return (*flagp & P_INSECURE) != 0;
5834 }
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5835 internal_error("was_set_insecurely()");
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5836 return -1;
5837}
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5838
5839/*
5840 * Get a pointer to the flags used for the P_INSECURE flag of option
5841 * "opt_idx". For some local options a local flags field is used.
5842 */
5843 static long_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5844insecure_flag(int opt_idx, int opt_flags)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5845{
5846 if (opt_flags & OPT_LOCAL)
5847 switch ((int)options[opt_idx].indir)
5848 {
5849#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5850 case PV_STL: return &curwin->w_p_stl_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5851#endif
5852#ifdef FEAT_EVAL
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5853# ifdef FEAT_FOLDING
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5854 case PV_FDE: return &curwin->w_p_fde_flags;
5855 case PV_FDT: return &curwin->w_p_fdt_flags;
Bram Moolenaar2e978902006-05-13 12:37:50 +0000[diff] [blame]5856# endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]5857# ifdef FEAT_BEVAL
5858 case PV_BEXPR: return &curbuf->b_p_bexpr_flags;
5859# endif
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5860# if defined(FEAT_CINDENT)
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5861 case PV_INDE: return &curbuf->b_p_inde_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5862# endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5863 case PV_FEX: return &curbuf->b_p_fex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5864# ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5865 case PV_INEX: return &curbuf->b_p_inex_flags;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]5866# endif
5867#endif
5868 }
5869
5870 /* Nothing special, return global flags field. */
5871 return &options[opt_idx].flags;
5872}
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]5873#endif
5874
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5875#ifdef FEAT_TITLE
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]5876static void redraw_titles(void);
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5877
5878/*
5879 * Redraw the window title and/or tab page text later.
5880 */
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5881static void redraw_titles(void)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5882{
5883 need_maketitle = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5884 redraw_tabline = TRUE;
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]5885}
5886#endif
5887
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5888/*
5889 * Set a string option to a new value (without checking the effect).
5890 * The string is copied into allocated memory.
5891 * if ("opt_idx" == -1) "name" is used, otherwise "opt_idx" is used.
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5892 * When "set_sid" is zero set the scriptID to current_SID. When "set_sid" is
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]5893 * SID_NONE don't set the scriptID. Otherwise set the scriptID to "set_sid".
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5894 */
5895 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]5896set_string_option_direct(
5897 char_u *name,
5898 int opt_idx,
5899 char_u *val,
5900 int opt_flags, /* OPT_FREE, OPT_LOCAL and/or OPT_GLOBAL */
5901 int set_sid UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5902{
5903 char_u *s;
5904 char_u **varp;
5905 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5906 int idx = opt_idx;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5907
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5908 if (idx == -1) /* use name */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5909 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5910 idx = findoption(name);
5911 if (idx < 0) /* not found (should not happen) */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5912 {
5913 EMSG2(_(e_intern2), "set_string_option_direct()");
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]5914 IEMSG2(_("For option %s"), name);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5915 return;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5916 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5917 }
5918
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5919 if (options[idx].var == NULL) /* can't set hidden option */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5920 return;
5921
5922 s = vim_strsave(val);
5923 if (s != NULL)
5924 {
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5925 varp = (char_u **)get_varp_scope(&(options[idx]),
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5926 both ? OPT_LOCAL : opt_flags);
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5927 if ((opt_flags & OPT_FREE) && (options[idx].flags & P_ALLOCED))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5928 free_string_option(*varp);
5929 *varp = s;
5930
5931 /* For buffer/window local option may also set the global value. */
5932 if (both)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5933 set_string_option_global(idx, varp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5934
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5935 options[idx].flags |= P_ALLOCED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5936
5937 /* When setting both values of a global option with a local value,
5938 * make the local value empty, so that the global value is used. */
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5939 if (((int)options[idx].indir & PV_BOTH) && both)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]5940 {
5941 free_string_option(*varp);
5942 *varp = empty_option;
5943 }
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5944# ifdef FEAT_EVAL
5945 if (set_sid != SID_NONE)
Bram Moolenaar89d40322006-08-29 15:30:07 +0000[diff] [blame]5946 set_option_scriptID_idx(idx, opt_flags,
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]5947 set_sid == 0 ? current_SID : set_sid);
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 Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]7659 set_option_scriptID_idx(opt_idx, opt_flags, current_SID);
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 {
7775 if (t_colors < 256)
7776 p_tgc = 0;
7777 set_termname((char_u *)"win32");
7778 init_highlight(TRUE, FALSE);
7779 }
7780#endif
7781
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7782 return errmsg;
7783}
7784
Bram Moolenaarf4e5e862013-02-13 15:44:26 +0100[diff] [blame]7785#if defined(FEAT_SYN_HL) || defined(PROTO)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7786/*
7787 * Simple int comparison function for use with qsort()
7788 */
7789 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7790int_cmp(const void *a, const void *b)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7791{
7792 return *(const int *)a - *(const int *)b;
7793}
7794
7795/*
7796 * Handle setting 'colorcolumn' or 'textwidth' in window "wp".
7797 * Returns error message, NULL if it's OK.
7798 */
7799 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7800check_colorcolumn(win_T *wp)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7801{
7802 char_u *s;
7803 int col;
7804 int count = 0;
7805 int color_cols[256];
7806 int i;
7807 int j = 0;
7808
Bram Moolenaar50f834d2011-09-21 13:40:17 +0200[diff] [blame]7809 if (wp->w_buffer == NULL)
7810 return NULL; /* buffer was closed */
7811
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7812 for (s = wp->w_p_cc; *s != NUL && count < 255;)
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7813 {
7814 if (*s == '-' || *s == '+')
7815 {
7816 /* -N and +N: add to 'textwidth' */
7817 col = (*s == '-') ? -1 : 1;
7818 ++s;
7819 if (!VIM_ISDIGIT(*s))
7820 return e_invarg;
7821 col = col * getdigits(&s);
7822 if (wp->w_buffer->b_p_tw == 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7823 goto skip; /* 'textwidth' not set, skip this item */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7824 col += wp->w_buffer->b_p_tw;
7825 if (col < 0)
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7826 goto skip;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7827 }
7828 else if (VIM_ISDIGIT(*s))
7829 col = getdigits(&s);
7830 else
7831 return e_invarg;
7832 color_cols[count++] = col - 1; /* 1-based to 0-based */
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7833skip:
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7834 if (*s == NUL)
7835 break;
7836 if (*s != ',')
7837 return e_invarg;
Bram Moolenaar11505dc2010-07-16 21:29:06 +0200[diff] [blame]7838 if (*++s == NUL)
7839 return e_invarg; /* illegal trailing comma as in "set cc=80," */
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]7840 }
7841
7842 vim_free(wp->w_p_cc_cols);
7843 if (count == 0)
7844 wp->w_p_cc_cols = NULL;
7845 else
7846 {
7847 wp->w_p_cc_cols = (int *)alloc((unsigned)sizeof(int) * (count + 1));
7848 if (wp->w_p_cc_cols != NULL)
7849 {
7850 /* sort the columns for faster usage on screen redraw inside
7851 * win_line() */
7852 qsort(color_cols, count, sizeof(int), int_cmp);
7853
7854 for (i = 0; i < count; ++i)
7855 /* skip duplicates */
7856 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i])
7857 wp->w_p_cc_cols[j++] = color_cols[i];
7858 wp->w_p_cc_cols[j] = -1; /* end marker */
7859 }
7860 }
7861
7862 return NULL; /* no error */
7863}
7864#endif
7865
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7866/*
7867 * Handle setting 'listchars' or 'fillchars'.
7868 * Returns error message, NULL if it's OK.
7869 */
7870 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7871set_chars_option(char_u **varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7872{
7873 int round, i, len, entries;
7874 char_u *p, *s;
7875 int c1, c2 = 0;
7876 struct charstab
7877 {
7878 int *cp;
7879 char *name;
7880 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7881 static struct charstab filltab[] =
7882 {
7883 {&fill_stl, "stl"},
7884 {&fill_stlnc, "stlnc"},
7885 {&fill_vert, "vert"},
7886 {&fill_fold, "fold"},
7887 {&fill_diff, "diff"},
7888 };
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7889 static struct charstab lcstab[] =
7890 {
7891 {&lcs_eol, "eol"},
7892 {&lcs_ext, "extends"},
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]7893 {&lcs_nbsp, "nbsp"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7894 {&lcs_prec, "precedes"},
Bram Moolenaar4c6b3b22015-04-21 19:10:48 +0200[diff] [blame]7895 {&lcs_space, "space"},
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7896 {&lcs_tab2, "tab"},
7897 {&lcs_trail, "trail"},
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7898#ifdef FEAT_CONCEAL
7899 {&lcs_conceal, "conceal"},
7900#else
7901 {NULL, "conceal"},
7902#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7903 };
7904 struct charstab *tab;
7905
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7906 if (varp == &p_lcs)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7907 {
7908 tab = lcstab;
7909 entries = sizeof(lcstab) / sizeof(struct charstab);
7910 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7911 else
7912 {
7913 tab = filltab;
7914 entries = sizeof(filltab) / sizeof(struct charstab);
7915 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7916
7917 /* first round: check for valid value, second round: assign values */
7918 for (round = 0; round <= 1; ++round)
7919 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7920 if (round > 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7921 {
7922 /* After checking that the value is valid: set defaults: space for
7923 * 'fillchars', NUL for 'listchars' */
7924 for (i = 0; i < entries; ++i)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7925 if (tab[i].cp != NULL)
7926 *(tab[i].cp) = (varp == &p_lcs ? NUL : ' ');
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7927 if (varp == &p_lcs)
7928 lcs_tab1 = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7929 else
7930 fill_diff = '-';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7931 }
7932 p = *varp;
7933 while (*p)
7934 {
7935 for (i = 0; i < entries; ++i)
7936 {
7937 len = (int)STRLEN(tab[i].name);
7938 if (STRNCMP(p, tab[i].name, len) == 0
7939 && p[len] == ':'
7940 && p[len + 1] != NUL)
7941 {
7942 s = p + len + 1;
7943#ifdef FEAT_MBYTE
7944 c1 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7945 if (mb_char2cells(c1) > 1)
7946 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7947#else
7948 c1 = *s++;
7949#endif
7950 if (tab[i].cp == &lcs_tab2)
7951 {
7952 if (*s == NUL)
7953 continue;
7954#ifdef FEAT_MBYTE
7955 c2 = mb_ptr2char_adv(&s);
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]7956 if (mb_char2cells(c2) > 1)
7957 continue;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7958#else
7959 c2 = *s++;
7960#endif
7961 }
7962 if (*s == ',' || *s == NUL)
7963 {
7964 if (round)
7965 {
7966 if (tab[i].cp == &lcs_tab2)
7967 {
7968 lcs_tab1 = c1;
7969 lcs_tab2 = c2;
7970 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]7971 else if (tab[i].cp != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7972 *(tab[i].cp) = c1;
7973
7974 }
7975 p = s;
7976 break;
7977 }
7978 }
7979 }
7980
7981 if (i == entries)
7982 return e_invarg;
7983 if (*p == ',')
7984 ++p;
7985 }
7986 }
7987
7988 return NULL; /* no error */
7989}
7990
7991#ifdef FEAT_STL_OPT
7992/*
7993 * Check validity of options with the 'statusline' format.
7994 * Return error message or NULL.
7995 */
7996 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]7997check_stl_option(char_u *s)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]7998{
7999 int itemcnt = 0;
8000 int groupdepth = 0;
8001 static char_u errbuf[80];
8002
8003 while (*s && itemcnt < STL_MAX_ITEM)
8004 {
8005 /* Check for valid keys after % sequences */
8006 while (*s && *s != '%')
8007 s++;
8008 if (!*s)
8009 break;
8010 s++;
8011 if (*s != '%' && *s != ')')
8012 ++itemcnt;
8013 if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_MIDDLEMARK)
8014 {
8015 s++;
8016 continue;
8017 }
8018 if (*s == ')')
8019 {
8020 s++;
8021 if (--groupdepth < 0)
8022 break;
8023 continue;
8024 }
8025 if (*s == '-')
8026 s++;
8027 while (VIM_ISDIGIT(*s))
8028 s++;
Bram Moolenaar238a5642006-02-21 22:12:05 +0000[diff] [blame]8029 if (*s == STL_USER_HL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8030 continue;
8031 if (*s == '.')
8032 {
8033 s++;
8034 while (*s && VIM_ISDIGIT(*s))
8035 s++;
8036 }
8037 if (*s == '(')
8038 {
8039 groupdepth++;
8040 continue;
8041 }
8042 if (vim_strchr(STL_ALL, *s) == NULL)
8043 {
8044 return illegal_char(errbuf, *s);
8045 }
8046 if (*s == '{')
8047 {
8048 s++;
8049 while (*s != '}' && *s)
8050 s++;
8051 if (*s != '}')
8052 return (char_u *)N_("E540: Unclosed expression sequence");
8053 }
8054 }
8055 if (itemcnt >= STL_MAX_ITEM)
8056 return (char_u *)N_("E541: too many items");
8057 if (groupdepth != 0)
8058 return (char_u *)N_("E542: unbalanced groups");
8059 return NULL;
8060}
8061#endif
8062
8063#ifdef FEAT_CLIPBOARD
8064/*
8065 * Extract the items in the 'clipboard' option and set global values.
8066 */
8067 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8068check_clipboard_option(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8069{
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8070 int new_unnamed = 0;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8071 int new_autoselect_star = FALSE;
8072 int new_autoselect_plus = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8073 int new_autoselectml = FALSE;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8074 int new_html = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8075 regprog_T *new_exclude_prog = NULL;
8076 char_u *errmsg = NULL;
8077 char_u *p;
8078
8079 for (p = p_cb; *p != NUL; )
8080 {
8081 if (STRNCMP(p, "unnamed", 7) == 0 && (p[7] == ',' || p[7] == NUL))
8082 {
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8083 new_unnamed |= CLIP_UNNAMED;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8084 p += 7;
8085 }
Bram Moolenaar11b73d62012-06-29 15:51:30 +0200[diff] [blame]8086 else if (STRNCMP(p, "unnamedplus", 11) == 0
Bram Moolenaarbf9680e2010-12-02 21:43:16 +0100[diff] [blame]8087 && (p[11] == ',' || p[11] == NUL))
8088 {
8089 new_unnamed |= CLIP_UNNAMED_PLUS;
8090 p += 11;
8091 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8092 else if (STRNCMP(p, "autoselect", 10) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8093 && (p[10] == ',' || p[10] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8094 {
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8095 new_autoselect_star = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8096 p += 10;
8097 }
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8098 else if (STRNCMP(p, "autoselectplus", 14) == 0
8099 && (p[14] == ',' || p[14] == NUL))
8100 {
8101 new_autoselect_plus = TRUE;
8102 p += 14;
8103 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8104 else if (STRNCMP(p, "autoselectml", 12) == 0
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8105 && (p[12] == ',' || p[12] == NUL))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8106 {
8107 new_autoselectml = TRUE;
8108 p += 12;
8109 }
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8110 else if (STRNCMP(p, "html", 4) == 0 && (p[4] == ',' || p[4] == NUL))
8111 {
8112 new_html = TRUE;
8113 p += 4;
8114 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8115 else if (STRNCMP(p, "exclude:", 8) == 0 && new_exclude_prog == NULL)
8116 {
8117 p += 8;
8118 new_exclude_prog = vim_regcomp(p, RE_MAGIC);
8119 if (new_exclude_prog == NULL)
8120 errmsg = e_invarg;
8121 break;
8122 }
8123 else
8124 {
8125 errmsg = e_invarg;
8126 break;
8127 }
8128 if (*p == ',')
8129 ++p;
8130 }
8131 if (errmsg == NULL)
8132 {
8133 clip_unnamed = new_unnamed;
Bram Moolenaar89af4392012-07-10 18:31:54 +0200[diff] [blame]8134 clip_autoselect_star = new_autoselect_star;
8135 clip_autoselect_plus = new_autoselect_plus;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8136 clip_autoselectml = new_autoselectml;
Bram Moolenaar3a6eaa52009-06-16 13:23:06 +0000[diff] [blame]8137 clip_html = new_html;
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8138 vim_regfree(clip_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8139 clip_exclude_prog = new_exclude_prog;
Bram Moolenaara76638f2010-06-05 12:49:46 +0200[diff] [blame]8140#ifdef FEAT_GUI_GTK
8141 if (gui.in_use)
8142 {
8143 gui_gtk_set_selection_targets();
8144 gui_gtk_set_dnd_targets();
8145 }
8146#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8147 }
8148 else
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8149 vim_regfree(new_exclude_prog);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8150
8151 return errmsg;
8152}
8153#endif
8154
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8155#ifdef FEAT_SPELL
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8156 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8157did_set_spell_option(int is_spellfile)
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8158{
8159 char_u *errmsg = NULL;
8160 win_T *wp;
8161 int l;
8162
8163 if (is_spellfile)
8164 {
8165 l = (int)STRLEN(curwin->w_s->b_p_spf);
8166 if (l > 0 && (l < 4
8167 || STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
8168 errmsg = e_invarg;
8169 }
8170
8171 if (errmsg == NULL)
8172 {
8173 FOR_ALL_WINDOWS(wp)
8174 if (wp->w_buffer == curbuf && wp->w_p_spell)
8175 {
8176 errmsg = did_set_spelllang(wp);
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8177 break;
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]8178 }
8179 }
8180 return errmsg;
8181}
8182
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8183/*
8184 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
8185 * Return error message when failed, NULL when OK.
8186 */
8187 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8188compile_cap_prog(synblock_T *synblock)
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8189{
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8190 regprog_T *rp = synblock->b_cap_prog;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8191 char_u *re;
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8192
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8193 if (*synblock->b_p_spc == NUL)
8194 synblock->b_cap_prog = NULL;
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8195 else
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8196 {
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8197 /* Prepend a ^ so that we only match at one column */
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8198 re = concat_str((char_u *)"^", synblock->b_p_spc);
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8199 if (re != NULL)
8200 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8201 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8202 vim_free(re);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8203 if (synblock->b_cap_prog == NULL)
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8204 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8205 synblock->b_cap_prog = rp; /* restore the previous program */
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8206 return e_invarg;
8207 }
Bram Moolenaar18f9a792005-12-08 22:02:51 +0000[diff] [blame]8208 }
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8209 }
8210
Bram Moolenaar473de612013-06-08 18:19:48 +0200[diff] [blame]8211 vim_regfree(rp);
Bram Moolenaar0d9c26d2005-07-02 23:19:16 +0000[diff] [blame]8212 return NULL;
8213}
8214#endif
8215
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8216#if defined(FEAT_EVAL) || defined(PROTO)
8217/*
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8218 * Set the scriptID for an option, taking care of setting the buffer- or
8219 * window-local value.
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8220 */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8221 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8222set_option_scriptID_idx(int opt_idx, int opt_flags, int id)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8223{
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8224 int both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
8225 int indir = (int)options[opt_idx].indir;
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8226
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8227 /* Remember where the option was set. For local options need to do that
8228 * in the buffer or window structure. */
8229 if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8230 options[opt_idx].scriptID = id;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8231 if (both || (opt_flags & OPT_LOCAL))
8232 {
8233 if (indir & PV_BUF)
8234 curbuf->b_p_scriptID[indir & PV_MASK] = id;
8235 else if (indir & PV_WIN)
8236 curwin->w_p_scriptID[indir & PV_MASK] = id;
8237 }
Bram Moolenaard1f56e62006-02-22 21:25:37 +0000[diff] [blame]8238}
8239#endif
8240
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8241/*
8242 * Set the value of a boolean option, and take care of side effects.
8243 * Returns NULL for success, or an error message for an error.
8244 */
8245 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8246set_bool_option(
8247 int opt_idx, /* index in options[] table */
8248 char_u *varp, /* pointer to the option variable */
8249 int value, /* new value */
8250 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8251{
8252 int old_value = *(int *)varp;
8253
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8254 /* Disallow changing some options from secure mode */
8255 if ((secure
8256#ifdef HAVE_SANDBOX
8257 || sandbox != 0
8258#endif
8259 ) && (options[opt_idx].flags & P_SECURE))
8260 return e_secure;
8261
8262 *(int *)varp = value; /* set the new value */
8263#ifdef FEAT_EVAL
8264 /* Remember where the option was set. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8265 set_option_scriptID_idx(opt_idx, opt_flags, current_SID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8266#endif
8267
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8268#ifdef FEAT_GUI
8269 need_mouse_correct = TRUE;
8270#endif
8271
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8272 /* May set global value for local option. */
8273 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
8274 *(int *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = value;
8275
8276 /*
8277 * Handle side effects of changing a bool option.
8278 */
8279
8280 /* 'compatible' */
8281 if ((int *)varp == &p_cp)
8282 {
8283 compatible_set();
8284 }
8285
Bram Moolenaar920694c2016-08-21 17:45:02 +0200[diff] [blame]8286#ifdef FEAT_LANGMAP
8287 if ((int *)varp == &p_lrm)
8288 /* 'langremap' -> !'langnoremap' */
8289 p_lnr = !p_lrm;
8290 else if ((int *)varp == &p_lnr)
8291 /* 'langnoremap' -> !'langremap' */
8292 p_lrm = !p_lnr;
8293#endif
8294
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8295#ifdef FEAT_PERSISTENT_UNDO
8296 /* 'undofile' */
8297 else if ((int *)varp == &curbuf->b_p_udf || (int *)varp == &p_udf)
8298 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8299 /* Only take action when the option was set. When reset we do not
8300 * delete the undo file, the option may be set again without making
8301 * any changes in between. */
8302 if (curbuf->b_p_udf || p_udf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8303 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8304 char_u hash[UNDO_HASH_SIZE];
8305 buf_T *save_curbuf = curbuf;
8306
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8307 FOR_ALL_BUFFERS(curbuf)
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8308 {
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8309 /* When 'undofile' is set globally: for every buffer, otherwise
8310 * only for the current buffer: Try to read in the undofile,
8311 * if one exists, the buffer wasn't changed and the buffer was
8312 * loaded */
8313 if ((curbuf == save_curbuf
8314 || (opt_flags & OPT_GLOBAL) || opt_flags == 0)
8315 && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
8316 {
8317 u_compute_hash(hash);
8318 u_read_undo(NULL, hash, curbuf->b_fname);
8319 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8320 }
Bram Moolenaare8d8fd22012-10-21 03:46:05 +0200[diff] [blame]8321 curbuf = save_curbuf;
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8322 }
Bram Moolenaar374d32d2012-01-04 19:34:37 +0100[diff] [blame]8323 }
8324#endif
8325
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8326 else if ((int *)varp == &curbuf->b_p_ro)
8327 {
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8328 /* when 'readonly' is reset globally, also reset readonlymode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8329 if (!curbuf->b_p_ro && (opt_flags & OPT_LOCAL) == 0)
8330 readonlymode = FALSE;
Bram Moolenaard5cdbeb2005-10-10 20:59:28 +0000[diff] [blame]8331
8332 /* when 'readonly' is set may give W10 again */
8333 if (curbuf->b_p_ro)
8334 curbuf->b_did_warn = FALSE;
8335
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8336#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8337 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8338#endif
8339 }
8340
Bram Moolenaar9c449722010-07-20 18:44:27 +0200[diff] [blame]8341#ifdef FEAT_GUI
8342 else if ((int *)varp == &p_mh)
8343 {
8344 if (!p_mh)
8345 gui_mch_mousehide(FALSE);
8346 }
8347#endif
8348
Bram Moolenaara539df02010-08-01 14:35:05 +0200[diff] [blame]8349 /* when 'modifiable' is changed, redraw the window title */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8350 else if ((int *)varp == &curbuf->b_p_ma)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8351 {
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8352# ifdef FEAT_TERMINAL
8353 /* Cannot set 'modifiable' when in Terminal mode. */
Bram Moolenaard7db27b2018-03-07 23:02:33 +0100[diff] [blame]8354 if (curbuf->b_p_ma && (term_in_normal_mode() || (bt_terminal(curbuf)
8355 && curbuf->b_term != NULL && !term_is_finished(curbuf))))
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8356 {
8357 curbuf->b_p_ma = FALSE;
8358 return (char_u *)N_("E946: Cannot make a terminal with running job modifiable");
8359 }
8360# endif
8361# ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8362 redraw_titles();
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8363# endif
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8364 }
Bram Moolenaar423802d2017-07-30 16:52:24 +0200[diff] [blame]8365#ifdef FEAT_TITLE
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8366 /* when 'endofline' is changed, redraw the window title */
8367 else if ((int *)varp == &curbuf->b_p_eol)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8368 {
8369 redraw_titles();
8370 }
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]8371 /* when 'fixeol' is changed, redraw the window title */
8372 else if ((int *)varp == &curbuf->b_p_fixeol)
8373 {
8374 redraw_titles();
8375 }
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8376# ifdef FEAT_MBYTE
8377 /* when 'bomb' is changed, redraw the window title and tab page text */
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]8378 else if ((int *)varp == &curbuf->b_p_bomb)
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8379 {
8380 redraw_titles();
8381 }
8382# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8383#endif
8384
8385 /* when 'bin' is set also set some other options */
8386 else if ((int *)varp == &curbuf->b_p_bin)
8387 {
8388 set_options_bin(old_value, curbuf->b_p_bin, opt_flags);
8389#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8390 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8391#endif
8392 }
8393
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8394 /* when 'buflisted' changes, trigger autocommands */
8395 else if ((int *)varp == &curbuf->b_p_bl && old_value != curbuf->b_p_bl)
8396 {
8397 apply_autocmds(curbuf->b_p_bl ? EVENT_BUFADD : EVENT_BUFDELETE,
8398 NULL, NULL, TRUE, curbuf);
8399 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8400
8401 /* when 'swf' is set, create swapfile, when reset remove swapfile */
8402 else if ((int *)varp == &curbuf->b_p_swf)
8403 {
8404 if (curbuf->b_p_swf && p_uc)
8405 ml_open_file(curbuf); /* create the swap file */
8406 else
Bram Moolenaard55de222007-05-06 13:38:48 +0000[diff] [blame]8407 /* no need to reset curbuf->b_may_swap, ml_open_file() will check
8408 * buf->b_p_swf */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8409 mf_close_file(curbuf, TRUE); /* remove the swap file */
8410 }
8411
8412 /* when 'terse' is set change 'shortmess' */
8413 else if ((int *)varp == &p_terse)
8414 {
8415 char_u *p;
8416
8417 p = vim_strchr(p_shm, SHM_SEARCH);
8418
8419 /* insert 's' in p_shm */
8420 if (p_terse && p == NULL)
8421 {
8422 STRCPY(IObuff, p_shm);
8423 STRCAT(IObuff, "s");
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8424 set_string_option_direct((char_u *)"shm", -1, IObuff, OPT_FREE, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8425 }
8426 /* remove 's' from p_shm */
8427 else if (!p_terse && p != NULL)
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]8428 STRMOVE(p, p + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8429 }
8430
8431 /* when 'paste' is set or reset also change other options */
8432 else if ((int *)varp == &p_paste)
8433 {
8434 paste_option_changed();
8435 }
8436
8437 /* when 'insertmode' is set from an autocommand need to do work here */
8438 else if ((int *)varp == &p_im)
8439 {
8440 if (p_im)
8441 {
8442 if ((State & INSERT) == 0)
8443 need_start_insertmode = TRUE;
8444 stop_insert_mode = FALSE;
8445 }
Bram Moolenaar00672e12016-06-26 18:38:13 +0200[diff] [blame]8446 /* only reset if it was set previously */
8447 else if (old_value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8448 {
8449 need_start_insertmode = FALSE;
8450 stop_insert_mode = TRUE;
Bram Moolenaard12f5c12006-01-25 22:10:52 +0000[diff] [blame]8451 if (restart_edit != 0 && mode_displayed)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8452 clear_cmdline = TRUE; /* remove "(insert)" */
8453 restart_edit = 0;
8454 }
8455 }
8456
8457 /* when 'ignorecase' is set or reset and 'hlsearch' is set, redraw */
8458 else if ((int *)varp == &p_ic && p_hls)
8459 {
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8460 redraw_all_later(SOME_VALID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8461 }
8462
8463#ifdef FEAT_SEARCH_EXTRA
8464 /* when 'hlsearch' is set or reset: reset no_hlsearch */
8465 else if ((int *)varp == &p_hls)
8466 {
Bram Moolenaar451fc7b2018-04-27 22:53:07 +0200[diff] [blame]8467 set_no_hlsearch(FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8468 }
8469#endif
8470
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8471 /* when 'scrollbind' is set: snapshot the current position to avoid a jump
8472 * at the end of normal_cmd() */
8473 else if ((int *)varp == &curwin->w_p_scb)
8474 {
8475 if (curwin->w_p_scb)
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8476 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8477 do_check_scrollbind(FALSE);
Bram Moolenaar04c5c9e2013-07-09 13:44:59 +0200[diff] [blame]8478 curwin->w_scbind_pos = curwin->w_topline;
8479 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8480 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8481
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]8482#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8483 /* There can be only one window with 'previewwindow' set. */
8484 else if ((int *)varp == &curwin->w_p_pvw)
8485 {
8486 if (curwin->w_p_pvw)
8487 {
8488 win_T *win;
8489
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]8490 FOR_ALL_WINDOWS(win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8491 if (win->w_p_pvw && win != curwin)
8492 {
8493 curwin->w_p_pvw = FALSE;
8494 return (char_u *)N_("E590: A preview window already exists");
8495 }
8496 }
8497 }
8498#endif
8499
8500 /* when 'textmode' is set or reset also change 'fileformat' */
8501 else if ((int *)varp == &curbuf->b_p_tx)
8502 {
8503 set_fileformat(curbuf->b_p_tx ? EOL_DOS : EOL_UNIX, opt_flags);
8504 }
8505
8506 /* when 'textauto' is set or reset also change 'fileformats' */
8507 else if ((int *)varp == &p_ta)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8508 set_string_option_direct((char_u *)"ffs", -1,
8509 p_ta ? (char_u *)DFLT_FFS_VIM : (char_u *)"",
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8510 OPT_FREE | opt_flags, 0);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8511
8512 /*
8513 * When 'lisp' option changes include/exclude '-' in
8514 * keyword characters.
8515 */
8516#ifdef FEAT_LISP
8517 else if (varp == (char_u *)&(curbuf->b_p_lisp))
8518 {
8519 (void)buf_init_chartab(curbuf, FALSE); /* ignore errors */
8520 }
8521#endif
8522
8523#ifdef FEAT_TITLE
8524 /* when 'title' changed, may need to change the title; same for 'icon' */
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8525 else if ((int *)varp == &p_title || (int *)varp == &p_icon)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8526 {
Bram Moolenaar84a93082018-06-16 22:58:15 +0200[diff] [blame]8527 did_set_title();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8528 }
8529#endif
8530
8531 else if ((int *)varp == &curbuf->b_changed)
8532 {
8533 if (!value)
8534 save_file_ff(curbuf); /* Buffer is unchanged */
8535#ifdef FEAT_TITLE
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]8536 redraw_titles();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8537#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8538 modified_was_set = value;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8539 }
8540
8541#ifdef BACKSLASH_IN_FILENAME
8542 else if ((int *)varp == &p_ssl)
8543 {
8544 if (p_ssl)
8545 {
8546 psepc = '/';
8547 psepcN = '\\';
8548 pseps[0] = '/';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8549 }
8550 else
8551 {
8552 psepc = '\\';
8553 psepcN = '/';
8554 pseps[0] = '\\';
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8555 }
8556
8557 /* need to adjust the file name arguments and buffer names. */
8558 buflist_slash_adjust();
8559 alist_slash_adjust();
8560# ifdef FEAT_EVAL
8561 scriptnames_slash_adjust();
8562# endif
8563 }
8564#endif
8565
8566 /* If 'wrap' is set, set w_leftcol to zero. */
8567 else if ((int *)varp == &curwin->w_p_wrap)
8568 {
8569 if (curwin->w_p_wrap)
8570 curwin->w_leftcol = 0;
8571 }
8572
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8573 else if ((int *)varp == &p_ea)
8574 {
8575 if (p_ea && !old_value)
8576 win_equal(curwin, FALSE, 0);
8577 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8578
8579 else if ((int *)varp == &p_wiv)
8580 {
8581 /*
8582 * When 'weirdinvert' changed, set/reset 't_xs'.
8583 * Then set 'weirdinvert' according to value of 't_xs'.
8584 */
8585 if (p_wiv && !old_value)
8586 T_XS = (char_u *)"y";
8587 else if (!p_wiv && old_value)
8588 T_XS = empty_option;
8589 p_wiv = (*T_XS != NUL);
8590 }
8591
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8592#ifdef FEAT_BEVAL_GUI
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8593 else if ((int *)varp == &p_beval)
8594 {
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8595 if (!balloonEvalForTerm)
8596 {
8597 if (p_beval && !old_value)
8598 gui_mch_enable_beval_area(balloonEval);
8599 else if (!p_beval && old_value)
8600 gui_mch_disable_beval_area(balloonEval);
8601 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8602 }
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8603#endif
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8604#ifdef FEAT_BEVAL_TERM
Bram Moolenaar51b0f372017-11-18 18:52:04 +0100[diff] [blame]8605 else if ((int *)varp == &p_bevalterm)
8606 {
8607 mch_bevalterm_changed();
8608 }
Bram Moolenaarc3719bd2017-11-18 22:13:31 +0100[diff] [blame]8609#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8610
Bram Moolenaar8dff8182006-04-06 20:18:50 +0000[diff] [blame]8611#ifdef FEAT_AUTOCHDIR
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8612 else if ((int *)varp == &p_acd)
8613 {
Bram Moolenaar498efdb2006-09-05 14:31:54 +0000[diff] [blame]8614 /* Change directories when the 'acd' option is set now. */
Bram Moolenaar6f470022018-04-10 18:47:20 +0200[diff] [blame]8615 DO_AUTOCHDIR;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8616 }
8617#endif
8618
8619#ifdef FEAT_DIFF
8620 /* 'diff' */
8621 else if ((int *)varp == &curwin->w_p_diff)
8622 {
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8623 /* May add or remove the buffer from the list of diff buffers. */
8624 diff_buf_adjust(curwin);
8625# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8626 if (foldmethodIsDiff(curwin))
8627 foldUpdateAll(curwin);
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8628# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8629 }
8630#endif
8631
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8632#ifdef HAVE_INPUT_METHOD
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8633 /* 'imdisable' */
8634 else if ((int *)varp == &p_imdisable)
8635 {
8636 /* Only de-activate it here, it will be enabled when changing mode. */
8637 if (p_imdisable)
8638 im_set_active(FALSE);
Bram Moolenaar725a9622011-10-12 16:57:13 +0200[diff] [blame]8639 else if (State & INSERT)
8640 /* When the option is set from an autocommand, it may need to take
8641 * effect right away. */
8642 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8643 }
8644#endif
8645
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]8646#ifdef FEAT_SPELL
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8647 /* 'spell' */
8648 else if ((int *)varp == &curwin->w_p_spell)
8649 {
8650 if (curwin->w_p_spell)
8651 {
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]8652 char_u *errmsg = did_set_spelllang(curwin);
Bram Moolenaar0cb032e2005-04-23 20:52:00 +0000[diff] [blame]8653 if (errmsg != NULL)
8654 EMSG(_(errmsg));
8655 }
8656 }
8657#endif
8658
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8659#ifdef FEAT_FKMAP
8660 else if ((int *)varp == &p_altkeymap)
8661 {
8662 if (old_value != p_altkeymap)
8663 {
8664 if (!p_altkeymap)
8665 {
8666 p_hkmap = p_fkmap;
8667 p_fkmap = 0;
8668 }
8669 else
8670 {
8671 p_fkmap = p_hkmap;
8672 p_hkmap = 0;
8673 }
8674 (void)init_chartab();
8675 }
8676 }
8677
8678 /*
8679 * In case some second language keymapping options have changed, check
8680 * and correct the setting in a consistent way.
8681 */
8682
8683 /*
8684 * If hkmap or fkmap are set, reset Arabic keymapping.
8685 */
8686 if ((p_hkmap || p_fkmap) && p_altkeymap)
8687 {
8688 p_altkeymap = p_fkmap;
8689# ifdef FEAT_ARABIC
8690 curwin->w_p_arab = FALSE;
8691# endif
8692 (void)init_chartab();
8693 }
8694
8695 /*
8696 * If hkmap set, reset Farsi keymapping.
8697 */
8698 if (p_hkmap && p_altkeymap)
8699 {
8700 p_altkeymap = 0;
8701 p_fkmap = 0;
8702# ifdef FEAT_ARABIC
8703 curwin->w_p_arab = FALSE;
8704# endif
8705 (void)init_chartab();
8706 }
8707
8708 /*
8709 * If fkmap set, reset Hebrew keymapping.
8710 */
8711 if (p_fkmap && !p_altkeymap)
8712 {
8713 p_altkeymap = 1;
8714 p_hkmap = 0;
8715# ifdef FEAT_ARABIC
8716 curwin->w_p_arab = FALSE;
8717# endif
8718 (void)init_chartab();
8719 }
8720#endif
8721
8722#ifdef FEAT_ARABIC
8723 if ((int *)varp == &curwin->w_p_arab)
8724 {
8725 if (curwin->w_p_arab)
8726 {
8727 /*
8728 * 'arabic' is set, handle various sub-settings.
8729 */
8730 if (!p_tbidi)
8731 {
8732 /* set rightleft mode */
8733 if (!curwin->w_p_rl)
8734 {
8735 curwin->w_p_rl = TRUE;
8736 changed_window_setting();
8737 }
8738
8739 /* Enable Arabic shaping (major part of what Arabic requires) */
8740 if (!p_arshape)
8741 {
8742 p_arshape = TRUE;
8743 redraw_later_clear();
8744 }
8745 }
8746
8747 /* Arabic requires a utf-8 encoding, inform the user if its not
8748 * set. */
8749 if (STRCMP(p_enc, "utf-8") != 0)
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8750 {
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8751 static char *w_arabic = N_("W17: Arabic requires UTF-8, do ':set encoding=utf-8'");
8752
Bram Moolenaar8820b482017-03-16 17:23:31 +0100[diff] [blame]8753 msg_source(HL_ATTR(HLF_W));
8754 MSG_ATTR(_(w_arabic), HL_ATTR(HLF_W));
Bram Moolenaar496c5262009-03-18 14:42:00 +0000[diff] [blame]8755#ifdef FEAT_EVAL
8756 set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_arabic), -1);
8757#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]8758 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8759
8760# ifdef FEAT_MBYTE
8761 /* set 'delcombine' */
8762 p_deco = TRUE;
8763# endif
8764
8765# ifdef FEAT_KEYMAP
8766 /* Force-set the necessary keymap for arabic */
8767 set_option_value((char_u *)"keymap", 0L, (char_u *)"arabic",
8768 OPT_LOCAL);
8769# endif
8770# ifdef FEAT_FKMAP
8771 p_altkeymap = 0;
8772 p_hkmap = 0;
8773 p_fkmap = 0;
8774 (void)init_chartab();
8775# endif
8776 }
8777 else
8778 {
8779 /*
8780 * 'arabic' is reset, handle various sub-settings.
8781 */
8782 if (!p_tbidi)
8783 {
8784 /* reset rightleft mode */
8785 if (curwin->w_p_rl)
8786 {
8787 curwin->w_p_rl = FALSE;
8788 changed_window_setting();
8789 }
8790
8791 /* 'arabicshape' isn't reset, it is a global option and
8792 * another window may still need it "on". */
8793 }
8794
8795 /* 'delcombine' isn't reset, it is a global option and another
8796 * window may still want it "on". */
8797
8798# ifdef FEAT_KEYMAP
8799 /* Revert to the default keymap */
8800 curbuf->b_p_iminsert = B_IMODE_NONE;
8801 curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
8802# endif
8803 }
Bram Moolenaar801f8b82009-07-29 13:42:05 +0000[diff] [blame]8804 }
8805
Bram Moolenaar319bdbd2009-09-11 13:20:33 +0000[diff] [blame]8806#endif
8807
Bram Moolenaar61be73b2016-04-29 22:59:22 +0200[diff] [blame]8808#ifdef FEAT_TERMGUICOLORS
8809 /* 'termguicolors' */
8810 else if ((int *)varp == &p_tgc)
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8811 {
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8812# ifdef FEAT_VTP
8813 /* Do not turn on 'tgc' when 24-bit colors are not supported. */
8814 if (!has_vtp_working())
8815 {
8816 p_tgc = 0;
8817 return (char_u*)N_("E954: 24-bit colors are not supported on this environment");
8818 }
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8819 if (is_term_win32())
8820 swap_tcap();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8821# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8822# ifdef FEAT_GUI
8823 if (!gui.in_use && !gui.starting)
8824# endif
8825 highlight_gui_started();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8826# ifdef FEAT_VTP
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8827 /* reset t_Co */
Bram Moolenaarc5cd8852018-05-01 15:47:38 +0200[diff] [blame]8828 if (is_term_win32())
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8829 {
8830 control_console_color_rgb();
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8831 set_termname(T_NAME);
Bram Moolenaarb0eb14f2018-06-28 15:29:52 +0200[diff] [blame]8832 init_highlight(TRUE, FALSE);
8833 }
Bram Moolenaarcafafb32018-02-22 21:07:09 +0100[diff] [blame]8834# endif
Bram Moolenaar8a633e32016-04-21 21:10:14 +0200[diff] [blame]8835 }
8836#endif
8837
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8838 /*
8839 * End of handling side effects for bool options.
8840 */
8841
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8842 /* after handling side effects, call autocommand */
8843
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8844 options[opt_idx].flags |= P_WAS_SET;
8845
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]8846#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8847 if (!starting)
8848 {
8849 char_u buf_old[2], buf_new[2], buf_type[7];
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]8850 vim_snprintf((char *)buf_old, 2, "%d", old_value ? TRUE: FALSE);
8851 vim_snprintf((char *)buf_new, 2, "%d", value ? TRUE: FALSE);
8852 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]8853 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
8854 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
8855 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
8856 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
8857 reset_v_option_vars();
8858 }
8859#endif
8860
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8861 comp_col(); /* in case 'ruler' or 'showcmd' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8862 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]8863 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]8864 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8865 check_redraw(options[opt_idx].flags);
8866
8867 return NULL;
8868}
8869
8870/*
8871 * Set the value of a number option, and take care of side effects.
8872 * Returns NULL for success, or an error message for an error.
8873 */
8874 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]8875set_num_option(
8876 int opt_idx, /* index in options[] table */
8877 char_u *varp, /* pointer to the option variable */
8878 long value, /* new value */
8879 char_u *errbuf, /* buffer for error messages */
8880 size_t errbuflen, /* length of "errbuf" */
8881 int opt_flags) /* OPT_LOCAL, OPT_GLOBAL and
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8882 OPT_MODELINE */
8883{
8884 char_u *errmsg = NULL;
8885 long old_value = *(long *)varp;
8886 long old_Rows = Rows; /* remember old Rows */
8887 long old_Columns = Columns; /* remember old Columns */
8888 long *pp = (long *)varp;
8889
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8890 /* Disallow changing some options from secure mode. */
8891 if ((secure
8892#ifdef HAVE_SANDBOX
8893 || sandbox != 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8894#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8895 ) && (options[opt_idx].flags & P_SECURE))
8896 return e_secure;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8897
8898 *pp = value;
8899#ifdef FEAT_EVAL
8900 /* Remember where the option was set. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]8901 set_option_scriptID_idx(opt_idx, opt_flags, current_SID);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8902#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]8903#ifdef FEAT_GUI
8904 need_mouse_correct = TRUE;
8905#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8906
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]8907 if (curbuf->b_p_sw < 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8908 {
8909 errmsg = e_positive;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8910#ifdef FEAT_VARTABS
8911 // Use the first 'vartabstop' value, or 'tabstop' if vts isn't in use.
8912 curbuf->b_p_sw = tabstop_count(curbuf->b_p_vts_array) > 0
8913 ? tabstop_first(curbuf->b_p_vts_array)
8914 : curbuf->b_p_ts;
8915#else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8916 curbuf->b_p_sw = curbuf->b_p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]8917#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8918 }
8919
8920 /*
8921 * Number options that need some action when changed
8922 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8923 if (pp == &p_wh || pp == &p_hh)
8924 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8925 // 'winheight' and 'helpheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8926 if (p_wh < 1)
8927 {
8928 errmsg = e_positive;
8929 p_wh = 1;
8930 }
8931 if (p_wmh > p_wh)
8932 {
8933 errmsg = e_winheight;
8934 p_wh = p_wmh;
8935 }
8936 if (p_hh < 0)
8937 {
8938 errmsg = e_positive;
8939 p_hh = 0;
8940 }
8941
8942 /* Change window height NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8943 if (!ONE_WINDOW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8944 {
8945 if (pp == &p_wh && curwin->w_height < p_wh)
8946 win_setheight((int)p_wh);
8947 if (pp == &p_hh && curbuf->b_help && curwin->w_height < p_hh)
8948 win_setheight((int)p_hh);
8949 }
8950 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8951 else if (pp == &p_wmh)
8952 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8953 // 'winminheight'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8954 if (p_wmh < 0)
8955 {
8956 errmsg = e_positive;
8957 p_wmh = 0;
8958 }
8959 if (p_wmh > p_wh)
8960 {
8961 errmsg = e_winheight;
8962 p_wmh = p_wh;
8963 }
8964 win_setminheight();
8965 }
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]8966 else if (pp == &p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8967 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8968 // 'winwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8969 if (p_wiw < 1)
8970 {
8971 errmsg = e_positive;
8972 p_wiw = 1;
8973 }
8974 if (p_wmw > p_wiw)
8975 {
8976 errmsg = e_winwidth;
8977 p_wiw = p_wmw;
8978 }
8979
8980 /* Change window width NOW */
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]8981 if (!ONE_WINDOW && curwin->w_width < p_wiw)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8982 win_setwidth((int)p_wiw);
8983 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8984 else if (pp == &p_wmw)
8985 {
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8986 // 'winminwidth'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8987 if (p_wmw < 0)
8988 {
8989 errmsg = e_positive;
8990 p_wmw = 0;
8991 }
8992 if (p_wmw > p_wiw)
8993 {
8994 errmsg = e_winwidth;
8995 p_wmw = p_wiw;
8996 }
Bram Moolenaar1c3c1042018-06-12 16:49:30 +0200[diff] [blame]8997 win_setminwidth();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8998 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]8999
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9000 /* (re)set last window status line */
9001 else if (pp == &p_ls)
9002 {
9003 last_status(FALSE);
9004 }
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9005
9006 /* (re)set tab page line */
Bram Moolenaarfaa959a2006-02-20 21:37:40 +0000[diff] [blame]9007 else if (pp == &p_stal)
Bram Moolenaar4c7ed462006-02-15 22:18:42 +0000[diff] [blame]9008 {
9009 shell_new_rows(); /* recompute window positions and heights */
9010 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9011
9012#ifdef FEAT_GUI
9013 else if (pp == &p_linespace)
9014 {
Bram Moolenaar02743632005-07-25 20:42:36 +0000[diff] [blame]9015 /* Recompute gui.char_height and resize the Vim window to keep the
9016 * same number of lines. */
9017 if (gui.in_use && gui_mch_adjust_charheight() == OK)
Bram Moolenaar3964b7e2006-03-27 20:59:33 +0000[diff] [blame]9018 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9019 }
9020#endif
9021
9022#ifdef FEAT_FOLDING
9023 /* 'foldlevel' */
9024 else if (pp == &curwin->w_p_fdl)
9025 {
9026 if (curwin->w_p_fdl < 0)
9027 curwin->w_p_fdl = 0;
9028 newFoldLevel();
9029 }
9030
Bram Moolenaar1f26d2f2009-02-11 10:35:36 +0000[diff] [blame]9031 /* 'foldminlines' */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9032 else if (pp == &curwin->w_p_fml)
9033 {
9034 foldUpdateAll(curwin);
9035 }
9036
9037 /* 'foldnestmax' */
9038 else if (pp == &curwin->w_p_fdn)
9039 {
9040 if (foldmethodIsSyntax(curwin) || foldmethodIsIndent(curwin))
9041 foldUpdateAll(curwin);
9042 }
9043
9044 /* 'foldcolumn' */
9045 else if (pp == &curwin->w_p_fdc)
9046 {
9047 if (curwin->w_p_fdc < 0)
9048 {
9049 errmsg = e_positive;
9050 curwin->w_p_fdc = 0;
9051 }
9052 else if (curwin->w_p_fdc > 12)
9053 {
9054 errmsg = e_invarg;
9055 curwin->w_p_fdc = 12;
9056 }
9057 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9058#endif /* FEAT_FOLDING */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9059
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9060#if defined(FEAT_FOLDING) || defined(FEAT_CINDENT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9061 /* 'shiftwidth' or 'tabstop' */
9062 else if (pp == &curbuf->b_p_sw || pp == &curbuf->b_p_ts)
9063 {
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9064# ifdef FEAT_FOLDING
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9065 if (foldmethodIsIndent(curwin))
9066 foldUpdateAll(curwin);
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9067# endif
9068# ifdef FEAT_CINDENT
9069 /* When 'shiftwidth' changes, or it's zero and 'tabstop' changes:
9070 * parse 'cinoptions'. */
9071 if (pp == &curbuf->b_p_sw || curbuf->b_p_sw == 0)
9072 parse_cino(curbuf);
9073# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9074 }
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]9075#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9076
Bram Moolenaar362e1a32006-03-06 23:29:24 +0000[diff] [blame]9077#ifdef FEAT_MBYTE
9078 /* 'maxcombine' */
9079 else if (pp == &p_mco)
9080 {
9081 if (p_mco > MAX_MCO)
9082 p_mco = MAX_MCO;
9083 else if (p_mco < 0)
9084 p_mco = 0;
9085 screenclear(); /* will re-allocate the screen */
9086 }
9087#endif
9088
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9089 else if (pp == &curbuf->b_p_iminsert)
9090 {
9091 if (curbuf->b_p_iminsert < 0 || curbuf->b_p_iminsert > B_IMODE_LAST)
9092 {
9093 errmsg = e_invarg;
9094 curbuf->b_p_iminsert = B_IMODE_NONE;
9095 }
9096 p_iminsert = curbuf->b_p_iminsert;
9097 if (termcap_active) /* don't do this in the alternate screen */
9098 showmode();
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]9099#if defined(FEAT_KEYMAP)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9100 /* Show/unshow value of 'keymap' in status lines. */
9101 status_redraw_curbuf();
9102#endif
9103 }
9104
Bram Moolenaar5c6dbcb2017-08-30 22:00:20 +0200[diff] [blame]9105#if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
9106 /* 'imstyle' */
9107 else if (pp == &p_imst)
9108 {
9109 if (p_imst != IM_ON_THE_SPOT && p_imst != IM_OVER_THE_SPOT)
9110 errmsg = e_invarg;
9111 }
9112#endif
9113
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9114 else if (pp == &p_window)
9115 {
9116 if (p_window < 1)
9117 p_window = 1;
9118 else if (p_window >= Rows)
9119 p_window = Rows - 1;
9120 }
9121
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9122 else if (pp == &curbuf->b_p_imsearch)
9123 {
9124 if (curbuf->b_p_imsearch < -1 || curbuf->b_p_imsearch > B_IMODE_LAST)
9125 {
9126 errmsg = e_invarg;
9127 curbuf->b_p_imsearch = B_IMODE_NONE;
9128 }
9129 p_imsearch = curbuf->b_p_imsearch;
9130 }
9131
9132#ifdef FEAT_TITLE
9133 /* if 'titlelen' has changed, redraw the title */
9134 else if (pp == &p_titlelen)
9135 {
9136 if (p_titlelen < 0)
9137 {
9138 errmsg = e_positive;
9139 p_titlelen = 85;
9140 }
9141 if (starting != NO_SCREEN && old_value != p_titlelen)
9142 need_maketitle = TRUE;
9143 }
9144#endif
9145
9146 /* if p_ch changed value, change the command line height */
9147 else if (pp == &p_ch)
9148 {
9149 if (p_ch < 1)
9150 {
9151 errmsg = e_positive;
9152 p_ch = 1;
9153 }
Bram Moolenaar719939c2007-09-25 12:51:28 +0000[diff] [blame]9154 if (p_ch > Rows - min_rows() + 1)
9155 p_ch = Rows - min_rows() + 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9156
9157 /* Only compute the new window layout when startup has been
9158 * completed. Otherwise the frame sizes may be wrong. */
9159 if (p_ch != old_value && full_screen
9160#ifdef FEAT_GUI
9161 && !gui.starting
9162#endif
9163 )
Bram Moolenaarc6fe9192006-04-09 21:54:49 +0000[diff] [blame]9164 command_height();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9165 }
9166
9167 /* when 'updatecount' changes from zero to non-zero, open swap files */
9168 else if (pp == &p_uc)
9169 {
9170 if (p_uc < 0)
9171 {
9172 errmsg = e_positive;
9173 p_uc = 100;
9174 }
9175 if (p_uc && !old_value)
9176 ml_open_files();
9177 }
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9178#ifdef FEAT_CONCEAL
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9179 else if (pp == &curwin->w_p_cole)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9180 {
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9181 if (curwin->w_p_cole < 0)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9182 {
9183 errmsg = e_positive;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9184 curwin->w_p_cole = 0;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9185 }
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9186 else if (curwin->w_p_cole > 3)
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9187 {
9188 errmsg = e_invarg;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]9189 curwin->w_p_cole = 3;
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]9190 }
9191 }
9192#endif
Bram Moolenaar2df6dcc2004-07-12 15:53:54 +0000[diff] [blame]9193#ifdef MZSCHEME_GUI_THREADS
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9194 else if (pp == &p_mzq)
9195 mzvim_reset_timer();
9196#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9197
Bram Moolenaarf42dd3c2017-01-28 16:06:38 +0100[diff] [blame]9198#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
9199 /* 'pyxversion' */
9200 else if (pp == &p_pyx)
9201 {
9202 if (p_pyx != 0 && p_pyx != 2 && p_pyx != 3)
9203 errmsg = e_invarg;
9204 }
9205#endif
9206
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9207 /* sync undo before 'undolevels' changes */
9208 else if (pp == &p_ul)
9209 {
9210 /* use the old value, otherwise u_sync() may not work properly */
9211 p_ul = old_value;
Bram Moolenaar779b74b2006-04-10 14:55:34 +0000[diff] [blame]9212 u_sync(TRUE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9213 p_ul = value;
9214 }
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]9215 else if (pp == &curbuf->b_p_ul)
9216 {
9217 /* use the old value, otherwise u_sync() may not work properly */
9218 curbuf->b_p_ul = old_value;
9219 u_sync(TRUE);
9220 curbuf->b_p_ul = value;
9221 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9222
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9223#ifdef FEAT_LINEBREAK
9224 /* 'numberwidth' must be positive */
9225 else if (pp == &curwin->w_p_nuw)
9226 {
9227 if (curwin->w_p_nuw < 1)
9228 {
9229 errmsg = e_positive;
9230 curwin->w_p_nuw = 1;
9231 }
9232 if (curwin->w_p_nuw > 10)
9233 {
9234 errmsg = e_invarg;
9235 curwin->w_p_nuw = 10;
9236 }
Bram Moolenaar1e7813a2015-03-31 18:31:03 +0200[diff] [blame]9237 curwin->w_nrwidth_line_count = 0; /* trigger a redraw */
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]9238 }
9239#endif
9240
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9241 else if (pp == &curbuf->b_p_tw)
9242 {
9243 if (curbuf->b_p_tw < 0)
9244 {
9245 errmsg = e_positive;
9246 curbuf->b_p_tw = 0;
9247 }
9248#ifdef FEAT_SYN_HL
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9249 {
9250 win_T *wp;
9251 tabpage_T *tp;
9252
9253 FOR_ALL_TAB_WINDOWS(tp, wp)
9254 check_colorcolumn(wp);
9255 }
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]9256#endif
9257 }
9258
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9259 /*
9260 * Check the bounds for numeric options here
9261 */
9262 if (Rows < min_rows() && full_screen)
9263 {
9264 if (errbuf != NULL)
9265 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9266 vim_snprintf((char *)errbuf, errbuflen,
9267 _("E593: Need at least %d lines"), min_rows());
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9268 errmsg = errbuf;
9269 }
9270 Rows = min_rows();
9271 }
9272 if (Columns < MIN_COLUMNS && full_screen)
9273 {
9274 if (errbuf != NULL)
9275 {
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9276 vim_snprintf((char *)errbuf, errbuflen,
9277 _("E594: Need at least %d columns"), MIN_COLUMNS);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9278 errmsg = errbuf;
9279 }
9280 Columns = MIN_COLUMNS;
9281 }
Bram Moolenaare057d402013-06-30 17:51:51 +0200[diff] [blame]9282 limit_screen_size();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9283
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9284 /*
9285 * If the screen (shell) height has been changed, assume it is the
9286 * physical screenheight.
9287 */
9288 if (old_Rows != Rows || old_Columns != Columns)
9289 {
9290 /* Changing the screen size is not allowed while updating the screen. */
9291 if (updating_screen)
9292 *pp = old_value;
9293 else if (full_screen
9294#ifdef FEAT_GUI
9295 && !gui.starting
9296#endif
9297 )
9298 set_shellsize((int)Columns, (int)Rows, TRUE);
9299 else
9300 {
9301 /* Postpone the resizing; check the size and cmdline position for
9302 * messages. */
9303 check_shellsize();
9304 if (cmdline_row > Rows - p_ch && Rows > p_ch)
9305 cmdline_row = Rows - p_ch;
9306 }
Bram Moolenaard68071d2006-05-02 22:08:30 +0000[diff] [blame]9307 if (p_window >= Rows || !option_was_set((char_u *)"window"))
Bram Moolenaar4399ef42005-02-12 14:29:27 +0000[diff] [blame]9308 p_window = Rows - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9309 }
9310
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9311 if (curbuf->b_p_ts <= 0)
9312 {
9313 errmsg = e_positive;
9314 curbuf->b_p_ts = 8;
9315 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9316 if (p_tm < 0)
9317 {
9318 errmsg = e_positive;
9319 p_tm = 0;
9320 }
9321 if ((curwin->w_p_scr <= 0
9322 || (curwin->w_p_scr > curwin->w_height
9323 && curwin->w_height > 0))
9324 && full_screen)
9325 {
9326 if (pp == &(curwin->w_p_scr))
9327 {
9328 if (curwin->w_p_scr != 0)
9329 errmsg = e_scroll;
9330 win_comp_scroll(curwin);
9331 }
9332 /* If 'scroll' became invalid because of a side effect silently adjust
9333 * it. */
9334 else if (curwin->w_p_scr <= 0)
9335 curwin->w_p_scr = 1;
9336 else /* curwin->w_p_scr > curwin->w_height */
9337 curwin->w_p_scr = curwin->w_height;
9338 }
Bram Moolenaar991e10f2008-10-02 20:48:41 +0000[diff] [blame]9339 if (p_hi < 0)
9340 {
9341 errmsg = e_positive;
9342 p_hi = 0;
9343 }
Bram Moolenaar78159bb2014-06-25 11:48:54 +0200[diff] [blame]9344 else if (p_hi > 10000)
9345 {
9346 errmsg = e_invarg;
9347 p_hi = 10000;
9348 }
Bram Moolenaarfbc0d2e2013-05-19 19:40:29 +0200[diff] [blame]9349 if (p_re < 0 || p_re > 2)
9350 {
9351 errmsg = e_invarg;
9352 p_re = 0;
9353 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9354 if (p_report < 0)
9355 {
9356 errmsg = e_positive;
9357 p_report = 1;
9358 }
Bram Moolenaar1e015462005-09-25 22:16:38 +0000[diff] [blame]9359 if ((p_sj < -100 || p_sj >= Rows) && full_screen)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9360 {
9361 if (Rows != old_Rows) /* Rows changed, just adjust p_sj */
9362 p_sj = Rows / 2;
9363 else
9364 {
9365 errmsg = e_scroll;
9366 p_sj = 1;
9367 }
9368 }
9369 if (p_so < 0 && full_screen)
9370 {
9371 errmsg = e_scroll;
9372 p_so = 0;
9373 }
9374 if (p_siso < 0 && full_screen)
9375 {
9376 errmsg = e_positive;
9377 p_siso = 0;
9378 }
9379#ifdef FEAT_CMDWIN
9380 if (p_cwh < 1)
9381 {
9382 errmsg = e_positive;
9383 p_cwh = 1;
9384 }
9385#endif
9386 if (p_ut < 0)
9387 {
9388 errmsg = e_positive;
9389 p_ut = 2000;
9390 }
9391 if (p_ss < 0)
9392 {
9393 errmsg = e_positive;
9394 p_ss = 0;
9395 }
9396
9397 /* May set global value for local option. */
9398 if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
9399 *(long *)get_varp_scope(&(options[opt_idx]), OPT_GLOBAL) = *pp;
9400
9401 options[opt_idx].flags |= P_WAS_SET;
9402
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]9403#if defined(FEAT_EVAL)
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9404 if (!starting && errmsg == NULL)
9405 {
9406 char_u buf_old[11], buf_new[11], buf_type[7];
Bram Moolenaarfb9bc482015-07-17 22:04:48 +0200[diff] [blame]9407 vim_snprintf((char *)buf_old, 10, "%ld", old_value);
9408 vim_snprintf((char *)buf_new, 10, "%ld", value);
9409 vim_snprintf((char *)buf_type, 7, "%s", (opt_flags & OPT_LOCAL) ? "local" : "global");
Bram Moolenaar53744302015-07-17 17:38:22 +0200[diff] [blame]9410 set_vim_var_string(VV_OPTION_NEW, buf_new, -1);
9411 set_vim_var_string(VV_OPTION_OLD, buf_old, -1);
9412 set_vim_var_string(VV_OPTION_TYPE, buf_type, -1);
9413 apply_autocmds(EVENT_OPTIONSET, (char_u *) options[opt_idx].fullname, NULL, FALSE, NULL);
9414 reset_v_option_vars();
9415 }
9416#endif
9417
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9418 comp_col(); /* in case 'columns' or 'ls' changed */
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9419 if (curwin->w_curswant != MAXCOL
Bram Moolenaar488eb262015-03-13 11:23:50 +0100[diff] [blame]9420 && (options[opt_idx].flags & (P_CURSWANT | P_RALL)) != 0)
Bram Moolenaar913077c2012-03-28 19:59:04 +0200[diff] [blame]9421 curwin->w_set_curswant = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9422 check_redraw(options[opt_idx].flags);
9423
9424 return errmsg;
9425}
9426
9427/*
9428 * Called after an option changed: check if something needs to be redrawn.
9429 */
9430 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9431check_redraw(long_u flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9432{
9433 /* Careful: P_RCLR and P_RALL are a combination of other P_ flags */
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9434 int doclear = (flags & P_RCLR) == P_RCLR;
9435 int all = ((flags & P_RALL) == P_RALL || doclear);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9436
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9437 if ((flags & P_RSTAT) || all) /* mark all status lines dirty */
9438 status_redraw_all();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9439
9440 if ((flags & P_RBUF) || (flags & P_RWIN) || all)
9441 changed_window_setting();
9442 if (flags & P_RBUF)
9443 redraw_curbuf_later(NOT_VALID);
Bram Moolenaara2477fd2016-12-03 15:13:20 +0100[diff] [blame]9444 if (flags & P_RWINONLY)
9445 redraw_later(NOT_VALID);
Bram Moolenaar70b2a562012-01-10 22:26:17 +0100[diff] [blame]9446 if (doclear)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9447 redraw_all_later(CLEAR);
9448 else if (all)
9449 redraw_all_later(NOT_VALID);
9450}
9451
9452/*
9453 * Find index for option 'arg'.
9454 * Return -1 if not found.
9455 */
9456 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9457findoption(char_u *arg)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9458{
9459 int opt_idx;
9460 char *s, *p;
9461 static short quick_tab[27] = {0, 0}; /* quick access table */
9462 int is_term_opt;
9463
9464 /*
9465 * For first call: Initialize the quick-access table.
9466 * It contains the index for the first option that starts with a certain
9467 * letter. There are 26 letters, plus the first "t_" option.
9468 */
9469 if (quick_tab[1] == 0)
9470 {
9471 p = options[0].fullname;
9472 for (opt_idx = 1; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9473 {
9474 if (s[0] != p[0])
9475 {
9476 if (s[0] == 't' && s[1] == '_')
9477 quick_tab[26] = opt_idx;
9478 else
9479 quick_tab[CharOrdLow(s[0])] = opt_idx;
9480 }
9481 p = s;
9482 }
9483 }
9484
9485 /*
9486 * Check for name starting with an illegal character.
9487 */
9488#ifdef EBCDIC
9489 if (!islower(arg[0]))
9490#else
9491 if (arg[0] < 'a' || arg[0] > 'z')
9492#endif
9493 return -1;
9494
9495 is_term_opt = (arg[0] == 't' && arg[1] == '_');
9496 if (is_term_opt)
9497 opt_idx = quick_tab[26];
9498 else
9499 opt_idx = quick_tab[CharOrdLow(arg[0])];
9500 for ( ; (s = options[opt_idx].fullname) != NULL; opt_idx++)
9501 {
9502 if (STRCMP(arg, s) == 0) /* match full name */
9503 break;
9504 }
9505 if (s == NULL && !is_term_opt)
9506 {
9507 opt_idx = quick_tab[CharOrdLow(arg[0])];
9508 for ( ; options[opt_idx].fullname != NULL; opt_idx++)
9509 {
9510 s = options[opt_idx].shortname;
9511 if (s != NULL && STRCMP(arg, s) == 0) /* match short name */
9512 break;
9513 s = NULL;
9514 }
9515 }
9516 if (s == NULL)
9517 opt_idx = -1;
9518 return opt_idx;
9519}
9520
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000[diff] [blame]9521#if defined(FEAT_EVAL) || defined(FEAT_TCL) || defined(FEAT_MZSCHEME)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9522/*
9523 * Get the value for an option.
9524 *
9525 * Returns:
9526 * Number or Toggle option: 1, *numval gets value.
9527 * String option: 0, *stringval gets allocated string.
9528 * Hidden Number or Toggle option: -1.
9529 * hidden String option: -2.
9530 * unknown option: -3.
9531 */
9532 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9533get_option_value(
9534 char_u *name,
9535 long *numval,
9536 char_u **stringval, /* NULL when only checking existence */
9537 int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9538{
9539 int opt_idx;
9540 char_u *varp;
9541
9542 opt_idx = findoption(name);
9543 if (opt_idx < 0) /* unknown option */
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9544 {
9545 int key;
9546
9547 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9548 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9549 {
9550 char_u key_name[2];
9551 char_u *p;
9552
9553 if (key < 0)
9554 {
9555 key_name[0] = KEY2TERMCAP0(key);
9556 key_name[1] = KEY2TERMCAP1(key);
9557 }
9558 else
9559 {
9560 key_name[0] = KS_KEY;
9561 key_name[1] = (key & 0xff);
9562 }
9563 p = find_termcode(key_name);
9564 if (p != NULL)
9565 {
9566 if (stringval != NULL)
9567 *stringval = vim_strsave(p);
9568 return 0;
9569 }
9570 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9571 return -3;
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9572 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9573
9574 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
9575
9576 if (options[opt_idx].flags & P_STRING)
9577 {
9578 if (varp == NULL) /* hidden option */
9579 return -2;
9580 if (stringval != NULL)
9581 {
9582#ifdef FEAT_CRYPT
9583 /* never return the value of the crypt key */
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]9584 if ((char_u **)varp == &curbuf->b_p_key
9585 && **(char_u **)(varp) != NUL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9586 *stringval = vim_strsave((char_u *)"*****");
9587 else
9588#endif
9589 *stringval = vim_strsave(*(char_u **)(varp));
9590 }
9591 return 0;
9592 }
9593
9594 if (varp == NULL) /* hidden option */
9595 return -1;
9596 if (options[opt_idx].flags & P_NUM)
9597 *numval = *(long *)varp;
9598 else
9599 {
9600 /* Special case: 'modified' is b_changed, but we also want to consider
9601 * it set when 'ff' or 'fenc' changed. */
9602 if ((int *)varp == &curbuf->b_changed)
9603 *numval = curbufIsChanged();
9604 else
Bram Moolenaar2acfbed2016-07-01 23:14:02 +0200[diff] [blame]9605 *numval = (long) *(int *)varp;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9606 }
9607 return 1;
9608}
9609#endif
9610
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9611#if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9612/*
9613 * Returns the option attributes and its value. Unlike the above function it
9614 * will return either global value or local value of the option depending on
9615 * what was requested, but it will never return global value if it was
9616 * requested to return local one and vice versa. Neither it will return
9617 * buffer-local value if it was requested to return window-local one.
9618 *
9619 * Pretends that option is absent if it is not present in the requested scope
9620 * (i.e. has no global, window-local or buffer-local value depending on
9621 * opt_type). Uses
9622 *
9623 * Returned flags:
Bram Moolenaar75a8d742014-05-07 15:10:21 +0200[diff] [blame]9624 * 0 hidden or unknown option, also option that does not have requested
9625 * type (see SREQ_* in vim.h)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9626 * see SOPT_* in vim.h for other flags
9627 *
9628 * Possible opt_type values: see SREQ_* in vim.h
9629 */
9630 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9631get_option_value_strict(
9632 char_u *name,
9633 long *numval,
9634 char_u **stringval, /* NULL when only obtaining attributes */
9635 int opt_type,
9636 void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9637{
9638 int opt_idx;
Bram Moolenaar68001862013-05-11 13:45:05 +0200[diff] [blame]9639 char_u *varp = NULL;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9640 struct vimoption *p;
9641 int r = 0;
9642
9643 opt_idx = findoption(name);
9644 if (opt_idx < 0)
9645 return 0;
9646
9647 p = &(options[opt_idx]);
9648
9649 /* Hidden option */
9650 if (p->var == NULL)
9651 return 0;
9652
9653 if (p->flags & P_BOOL)
9654 r |= SOPT_BOOL;
9655 else if (p->flags & P_NUM)
9656 r |= SOPT_NUM;
9657 else if (p->flags & P_STRING)
9658 r |= SOPT_STRING;
9659
9660 if (p->indir == PV_NONE)
9661 {
9662 if (opt_type == SREQ_GLOBAL)
9663 r |= SOPT_GLOBAL;
9664 else
9665 return 0; /* Did not request global-only option */
9666 }
9667 else
9668 {
9669 if (p->indir & PV_BOTH)
9670 r |= SOPT_GLOBAL;
9671 else if (opt_type == SREQ_GLOBAL)
9672 return 0; /* Requested global option */
9673
9674 if (p->indir & PV_WIN)
9675 {
9676 if (opt_type == SREQ_BUF)
9677 return 0; /* Did not request window-local option */
9678 else
9679 r |= SOPT_WIN;
9680 }
9681 else if (p->indir & PV_BUF)
9682 {
9683 if (opt_type == SREQ_WIN)
9684 return 0; /* Did not request buffer-local option */
9685 else
9686 r |= SOPT_BUF;
9687 }
9688 }
9689
9690 if (stringval == NULL)
9691 return r;
9692
9693 if (opt_type == SREQ_GLOBAL)
9694 varp = p->var;
9695 else
9696 {
9697 if (opt_type == SREQ_BUF)
9698 {
9699 /* Special case: 'modified' is b_changed, but we also want to
9700 * consider it set when 'ff' or 'fenc' changed. */
9701 if (p->indir == PV_MOD)
9702 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9703 *numval = bufIsChanged((buf_T *)from);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9704 varp = NULL;
9705 }
9706#ifdef FEAT_CRYPT
9707 else if (p->indir == PV_KEY)
9708 {
9709 /* never return the value of the crypt key */
9710 *stringval = NULL;
9711 varp = NULL;
9712 }
9713#endif
9714 else
9715 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9716 buf_T *save_curbuf = curbuf;
9717
9718 // only getting a pointer, no need to use aucmd_prepbuf()
9719 curbuf = (buf_T *)from;
9720 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9721 varp = get_varp(p);
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9722 curbuf = save_curbuf;
9723 curwin->w_buffer = curbuf;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9724 }
9725 }
9726 else if (opt_type == SREQ_WIN)
9727 {
Bram Moolenaardefe6422018-06-24 15:14:07 +0200[diff] [blame]9728 win_T *save_curwin = curwin;
9729
9730 curwin = (win_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9731 curbuf = curwin->w_buffer;
9732 varp = get_varp(p);
9733 curwin = save_curwin;
9734 curbuf = curwin->w_buffer;
9735 }
9736 if (varp == p->var)
9737 return (r | SOPT_UNSET);
9738 }
9739
9740 if (varp != NULL)
9741 {
9742 if (p->flags & P_STRING)
9743 *stringval = vim_strsave(*(char_u **)(varp));
9744 else if (p->flags & P_NUM)
9745 *numval = *(long *) varp;
9746 else
9747 *numval = *(int *)varp;
9748 }
9749
9750 return r;
9751}
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9752
9753/*
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9754 * Iterate over options. First argument is a pointer to a pointer to a
9755 * structure inside options[] array, second is option type like in the above
9756 * function.
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9757 *
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9758 * If first argument points to NULL it is assumed that iteration just started
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9759 * and caller needs the very first value.
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]9760 * If first argument points to the end marker function returns NULL and sets
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9761 * first argument to NULL.
9762 *
9763 * Returns full option name for current option on each call.
9764 */
9765 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9766option_iter_next(void **option, int opt_type)
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9767{
9768 struct vimoption *ret = NULL;
9769 do
9770 {
9771 if (*option == NULL)
9772 *option = (void *) options;
9773 else if (((struct vimoption *) (*option))->fullname == NULL)
9774 {
9775 *option = NULL;
9776 return NULL;
9777 }
9778 else
9779 *option = (void *) (((struct vimoption *) (*option)) + 1);
9780
9781 ret = ((struct vimoption *) (*option));
9782
9783 /* Hidden option */
9784 if (ret->var == NULL)
9785 {
9786 ret = NULL;
9787 continue;
9788 }
9789
9790 switch (opt_type)
9791 {
9792 case SREQ_GLOBAL:
9793 if (!(ret->indir == PV_NONE || ret->indir & PV_BOTH))
9794 ret = NULL;
9795 break;
9796 case SREQ_BUF:
9797 if (!(ret->indir & PV_BUF))
9798 ret = NULL;
9799 break;
9800 case SREQ_WIN:
9801 if (!(ret->indir & PV_WIN))
9802 ret = NULL;
9803 break;
9804 default:
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]9805 internal_error("option_iter_next()");
Bram Moolenaar1028f4d2014-01-14 16:55:00 +0100[diff] [blame]9806 return NULL;
9807 }
9808 }
9809 while (ret == NULL);
9810
9811 return (char_u *)ret->fullname;
9812}
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]9813#endif
9814
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9815/*
9816 * Set the value of option "name".
9817 * Use "string" for string options, use "number" for other options.
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9818 *
9819 * Returns NULL on success or error message on error.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9820 */
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9821 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9822set_option_value(
9823 char_u *name,
9824 long number,
9825 char_u *string,
9826 int opt_flags) /* OPT_LOCAL or 0 (both) */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9827{
9828 int opt_idx;
9829 char_u *varp;
Bram Moolenaara93fa7e2006-04-17 22:14:47 +0000[diff] [blame]9830 long_u flags;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9831
9832 opt_idx = findoption(name);
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]9833 if (opt_idx < 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9834 {
9835 int key;
9836
9837 if (STRLEN(name) == 4 && name[0] == 't' && name[1] == '_'
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9838 && (key = find_key_option(name, FALSE)) != 0)
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9839 {
9840 char_u key_name[2];
9841
9842 if (key < 0)
9843 {
9844 key_name[0] = KEY2TERMCAP0(key);
9845 key_name[1] = KEY2TERMCAP1(key);
9846 }
9847 else
9848 {
9849 key_name[0] = KS_KEY;
9850 key_name[1] = (key & 0xff);
9851 }
9852 add_termcode(key_name, string, FALSE);
9853 if (full_screen)
9854 ttest(FALSE);
9855 redraw_all_later(CLEAR);
9856 return NULL;
9857 }
9858
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9859 EMSG2(_("E355: Unknown option: %s"), name);
Bram Moolenaare353c402017-02-04 19:49:16 +0100[diff] [blame]9860 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9861 else
9862 {
9863 flags = options[opt_idx].flags;
9864#ifdef HAVE_SANDBOX
9865 /* Disallow changing some options in the sandbox */
9866 if (sandbox > 0 && (flags & P_SECURE))
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9867 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9868 EMSG(_(e_sandbox));
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9869 return NULL;
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9870 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9871#endif
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9872 if (flags & P_STRING)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9873 return set_string_option(opt_idx, string, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9874 else
9875 {
Bram Moolenaarb3163762008-07-08 15:15:08 +0000[diff] [blame]9876 varp = get_varp_scope(&(options[opt_idx]), opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9877 if (varp != NULL) /* hidden option is not changed */
9878 {
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9879 if (number == 0 && string != NULL)
9880 {
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9881 int idx;
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9882
9883 /* Either we are given a string or we are setting option
9884 * to zero. */
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9885 for (idx = 0; string[idx] == '0'; ++idx)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9886 ;
Bram Moolenaarfe86f2d2008-11-28 20:29:07 +0000[diff] [blame]9887 if (string[idx] != NUL || idx == 0)
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9888 {
9889 /* There's another character after zeros or the string
9890 * is empty. In both cases, we are trying to set a
9891 * num option using a string. */
9892 EMSG3(_("E521: Number required: &%s = '%s'"),
9893 name, string);
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9894 return NULL; /* do nothing as we hit an error */
Bram Moolenaar96bb6212007-06-19 18:52:53 +0000[diff] [blame]9895
9896 }
9897 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9898 if (flags & P_NUM)
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9899 return set_num_option(opt_idx, varp, number,
Bram Moolenaar555b2802005-05-19 21:08:39 +0000[diff] [blame]9900 NULL, 0, opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9901 else
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9902 return set_bool_option(opt_idx, varp, (int)number,
Bram Moolenaarb71eaae2006-01-20 23:10:18 +0000[diff] [blame]9903 opt_flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9904 }
9905 }
9906 }
Bram Moolenaarc96ebe72013-05-21 22:38:18 +0200[diff] [blame]9907 return NULL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9908}
9909
9910/*
9911 * Get the terminal code for a terminal option.
9912 * Returns NULL when not found.
9913 */
9914 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9915get_term_code(char_u *tname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9916{
9917 int opt_idx;
9918 char_u *varp;
9919
9920 if (tname[0] != 't' || tname[1] != '_' ||
9921 tname[2] == NUL || tname[3] == NUL)
9922 return NULL;
9923 if ((opt_idx = findoption(tname)) >= 0)
9924 {
9925 varp = get_varp(&(options[opt_idx]));
9926 if (varp != NULL)
9927 varp = *(char_u **)(varp);
9928 return varp;
9929 }
9930 return find_termcode(tname + 2);
9931}
9932
9933 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9934get_highlight_default(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9935{
9936 int i;
9937
9938 i = findoption((char_u *)"hl");
9939 if (i >= 0)
9940 return options[i].def_val[VI_DEFAULT];
9941 return (char_u *)NULL;
9942}
9943
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9944#if defined(FEAT_MBYTE) || defined(PROTO)
9945 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9946get_encoding_default(void)
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]9947{
9948 int i;
9949
9950 i = findoption((char_u *)"enc");
9951 if (i >= 0)
9952 return options[i].def_val[VI_DEFAULT];
9953 return (char_u *)NULL;
9954}
9955#endif
9956
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9957/*
9958 * 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]9959 * When "has_lt" is true there is a '<' before "*arg_arg".
9960 * Returns 0 when the key is not recognized.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9961 */
9962 static int
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9963find_key_option(char_u *arg_arg, int has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9964{
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9965 int key = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9966 int modifiers;
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9967 char_u *arg = arg_arg;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9968
9969 /*
9970 * Don't use get_special_key_code() for t_xx, we don't want it to call
9971 * add_termcap_entry().
9972 */
9973 if (arg[0] == 't' && arg[1] == '_' && arg[2] && arg[3])
9974 key = TERMCAP2KEY(arg[2], arg[3]);
Bram Moolenaar9cf4b502018-07-23 04:12:03 +0200[diff] [blame]9975 else if (has_lt)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9976 {
9977 --arg; /* put arg at the '<' */
9978 modifiers = 0;
Bram Moolenaar35a4cfa2016-08-14 16:07:48 +0200[diff] [blame]9979 key = find_special_key(&arg, &modifiers, TRUE, TRUE, FALSE);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9980 if (modifiers) /* can't handle modifiers here */
9981 key = 0;
9982 }
9983 return key;
9984}
9985
9986/*
9987 * if 'all' == 0: show changed options
9988 * if 'all' == 1: show all normal options
9989 * if 'all' == 2: show all terminal options
9990 */
9991 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]9992showoptions(
9993 int all,
9994 int opt_flags) /* OPT_LOCAL and/or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]9995{
9996 struct vimoption *p;
9997 int col;
9998 int isterm;
9999 char_u *varp;
10000 struct vimoption **items;
10001 int item_count;
10002 int run;
10003 int row, rows;
10004 int cols;
10005 int i;
10006 int len;
10007
10008#define INC 20
10009#define GAP 3
10010
10011 items = (struct vimoption **)alloc((unsigned)(sizeof(struct vimoption *) *
10012 PARAM_COUNT));
10013 if (items == NULL)
10014 return;
10015
10016 /* Highlight title */
10017 if (all == 2)
10018 MSG_PUTS_TITLE(_("\n--- Terminal codes ---"));
10019 else if (opt_flags & OPT_GLOBAL)
10020 MSG_PUTS_TITLE(_("\n--- Global option values ---"));
10021 else if (opt_flags & OPT_LOCAL)
10022 MSG_PUTS_TITLE(_("\n--- Local option values ---"));
10023 else
10024 MSG_PUTS_TITLE(_("\n--- Options ---"));
10025
10026 /*
10027 * do the loop two times:
10028 * 1. display the short items
10029 * 2. display the long items (only strings and numbers)
10030 */
10031 for (run = 1; run <= 2 && !got_int; ++run)
10032 {
10033 /*
10034 * collect the items in items[]
10035 */
10036 item_count = 0;
10037 for (p = &options[0]; p->fullname != NULL; p++)
10038 {
10039 varp = NULL;
10040 isterm = istermoption(p);
10041 if (opt_flags != 0)
10042 {
10043 if (p->indir != PV_NONE && !isterm)
10044 varp = get_varp_scope(p, opt_flags);
10045 }
10046 else
10047 varp = get_varp(p);
10048 if (varp != NULL
10049 && ((all == 2 && isterm)
10050 || (all == 1 && !isterm)
10051 || (all == 0 && !optval_default(p, varp))))
10052 {
10053 if (p->flags & P_BOOL)
10054 len = 1; /* a toggle option fits always */
10055 else
10056 {
10057 option_value2string(p, opt_flags);
10058 len = (int)STRLEN(p->fullname) + vim_strsize(NameBuff) + 1;
10059 }
10060 if ((len <= INC - GAP && run == 1) ||
10061 (len > INC - GAP && run == 2))
10062 items[item_count++] = p;
10063 }
10064 }
10065
10066 /*
10067 * display the items
10068 */
10069 if (run == 1)
10070 {
10071 cols = (Columns + GAP - 3) / INC;
10072 if (cols == 0)
10073 cols = 1;
10074 rows = (item_count + cols - 1) / cols;
10075 }
10076 else /* run == 2 */
10077 rows = item_count;
10078 for (row = 0; row < rows && !got_int; ++row)
10079 {
10080 msg_putchar('\n'); /* go to next line */
10081 if (got_int) /* 'q' typed in more */
10082 break;
10083 col = 0;
10084 for (i = row; i < item_count; i += rows)
10085 {
10086 msg_col = col; /* make columns */
10087 showoneopt(items[i], opt_flags);
10088 col += INC;
10089 }
10090 out_flush();
10091 ui_breakcheck();
10092 }
10093 }
10094 vim_free(items);
10095}
10096
10097/*
10098 * Return TRUE if option "p" has its default value.
10099 */
10100 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10101optval_default(struct vimoption *p, char_u *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10102{
10103 int dvi;
10104
10105 if (varp == NULL)
10106 return TRUE; /* hidden option is always at default */
10107 dvi = ((p->flags & P_VI_DEF) || p_cp) ? VI_DEFAULT : VIM_DEFAULT;
10108 if (p->flags & P_NUM)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10109 return (*(long *)varp == (long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10110 if (p->flags & P_BOOL)
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]10111 /* the cast to long is required for Manx C, long_i is
10112 * needed for MSVC */
10113 return (*(int *)varp == (int)(long)(long_i)p->def_val[dvi]);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10114 /* P_STRING */
10115 return (STRCMP(*(char_u **)varp, p->def_val[dvi]) == 0);
10116}
10117
10118/*
10119 * showoneopt: show the value of one option
10120 * must not be called with a hidden option!
10121 */
10122 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10123showoneopt(
10124 struct vimoption *p,
10125 int opt_flags) /* OPT_LOCAL or OPT_GLOBAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10126{
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10127 char_u *varp;
10128 int save_silent = silent_mode;
10129
10130 silent_mode = FALSE;
10131 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10132
10133 varp = get_varp_scope(p, opt_flags);
10134
10135 /* for 'modified' we also need to check if 'ff' or 'fenc' changed. */
10136 if ((p->flags & P_BOOL) && ((int *)varp == &curbuf->b_changed
10137 ? !curbufIsChanged() : !*(int *)varp))
10138 MSG_PUTS("no");
10139 else if ((p->flags & P_BOOL) && *(int *)varp < 0)
10140 MSG_PUTS("--");
10141 else
10142 MSG_PUTS(" ");
10143 MSG_PUTS(p->fullname);
10144 if (!(p->flags & P_BOOL))
10145 {
10146 msg_putchar('=');
10147 /* put value string in NameBuff */
10148 option_value2string(p, opt_flags);
10149 msg_outtrans(NameBuff);
10150 }
Bram Moolenaar26a60b42005-02-22 08:49:11 +0000[diff] [blame]10151
10152 silent_mode = save_silent;
10153 info_message = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10154}
10155
10156/*
10157 * Write modified options as ":set" commands to a file.
10158 *
10159 * There are three values for "opt_flags":
10160 * OPT_GLOBAL: Write global option values and fresh values of
10161 * buffer-local options (used for start of a session
10162 * file).
10163 * OPT_GLOBAL + OPT_LOCAL: Idem, add fresh values of window-local options for
10164 * curwin (used for a vimrc file).
10165 * OPT_LOCAL: Write buffer-local option values for curbuf, fresh
10166 * and local values for window-local options of
10167 * curwin. Local values are also written when at the
10168 * default value, because a modeline or autocommand
10169 * may have set them when doing ":edit file" and the
10170 * user has set them back at the default or fresh
10171 * value.
10172 * When "local_only" is TRUE, don't write fresh
10173 * values, only local values (for ":mkview").
10174 * (fresh value = value used for a new buffer or window for a local option).
10175 *
10176 * Return FAIL on error, OK otherwise.
10177 */
10178 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10179makeset(FILE *fd, int opt_flags, int local_only)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10180{
10181 struct vimoption *p;
10182 char_u *varp; /* currently used value */
10183 char_u *varp_fresh; /* local value */
10184 char_u *varp_local = NULL; /* fresh value */
10185 char *cmd;
10186 int round;
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10187 int pri;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10188
10189 /*
10190 * The options that don't have a default (terminal name, columns, lines)
10191 * are never written. Terminal options are also not written.
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10192 * Do the loop over "options[]" twice: once for options with the
10193 * P_PRI_MKRC flag and once without.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10194 */
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10195 for (pri = 1; pri >= 0; --pri)
10196 {
10197 for (p = &options[0]; !istermoption(p); p++)
10198 if (!(p->flags & P_NO_MKRC)
10199 && !istermoption(p)
10200 && ((pri == 1) == ((p->flags & P_PRI_MKRC) != 0)))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10201 {
10202 /* skip global option when only doing locals */
10203 if (p->indir == PV_NONE && !(opt_flags & OPT_GLOBAL))
10204 continue;
10205
10206 /* Do not store options like 'bufhidden' and 'syntax' in a vimrc
10207 * file, they are always buffer-specific. */
10208 if ((opt_flags & OPT_GLOBAL) && (p->flags & P_NOGLOB))
10209 continue;
10210
10211 /* Global values are only written when not at the default value. */
10212 varp = get_varp_scope(p, opt_flags);
10213 if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp))
10214 continue;
10215
10216 round = 2;
10217 if (p->indir != PV_NONE)
10218 {
10219 if (p->var == VAR_WIN)
10220 {
10221 /* skip window-local option when only doing globals */
10222 if (!(opt_flags & OPT_LOCAL))
10223 continue;
10224 /* When fresh value of window-local option is not at the
10225 * default, need to write it too. */
10226 if (!(opt_flags & OPT_GLOBAL) && !local_only)
10227 {
10228 varp_fresh = get_varp_scope(p, OPT_GLOBAL);
10229 if (!optval_default(p, varp_fresh))
10230 {
10231 round = 1;
10232 varp_local = varp;
10233 varp = varp_fresh;
10234 }
10235 }
10236 }
10237 }
10238
10239 /* Round 1: fresh value for window-local options.
10240 * Round 2: other values */
10241 for ( ; round <= 2; varp = varp_local, ++round)
10242 {
10243 if (round == 1 || (opt_flags & OPT_GLOBAL))
10244 cmd = "set";
10245 else
10246 cmd = "setlocal";
10247
10248 if (p->flags & P_BOOL)
10249 {
10250 if (put_setbool(fd, cmd, p->fullname, *(int *)varp) == FAIL)
10251 return FAIL;
10252 }
10253 else if (p->flags & P_NUM)
10254 {
10255 if (put_setnum(fd, cmd, p->fullname, (long *)varp) == FAIL)
10256 return FAIL;
10257 }
10258 else /* P_STRING */
10259 {
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10260 int do_endif = FALSE;
10261
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10262 /* Don't set 'syntax' and 'filetype' again if the value is
10263 * already right, avoids reloading the syntax file. */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10264 if (
Bram Moolenaarf2bd8ef2018-03-04 18:08:14 +0100[diff] [blame]10265#if defined(FEAT_SYN_HL)
10266 p->indir == PV_SYN ||
10267#endif
10268 p->indir == PV_FT)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10269 {
10270 if (fprintf(fd, "if &%s != '%s'", p->fullname,
10271 *(char_u **)(varp)) < 0
10272 || put_eol(fd) < 0)
10273 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10274 do_endif = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10275 }
10276 if (put_setstring(fd, cmd, p->fullname, (char_u **)varp,
10277 (p->flags & P_EXPAND) != 0) == FAIL)
10278 return FAIL;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10279 if (do_endif)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10280 {
10281 if (put_line(fd, "endif") == FAIL)
10282 return FAIL;
10283 }
10284 }
10285 }
10286 }
Bram Moolenaar7fd16022007-09-06 14:35:35 +0000[diff] [blame]10287 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10288 return OK;
10289}
10290
10291#if defined(FEAT_FOLDING) || defined(PROTO)
10292/*
10293 * Generate set commands for the local fold options only. Used when
10294 * 'sessionoptions' or 'viewoptions' contains "folds" but not "options".
10295 */
10296 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10297makefoldset(FILE *fd)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10298{
10299 if (put_setstring(fd, "setlocal", "fdm", &curwin->w_p_fdm, FALSE) == FAIL
10300# ifdef FEAT_EVAL
10301 || put_setstring(fd, "setlocal", "fde", &curwin->w_p_fde, FALSE)
10302 == FAIL
10303# endif
10304 || put_setstring(fd, "setlocal", "fmr", &curwin->w_p_fmr, FALSE)
10305 == FAIL
10306 || put_setstring(fd, "setlocal", "fdi", &curwin->w_p_fdi, FALSE)
10307 == FAIL
10308 || put_setnum(fd, "setlocal", "fdl", &curwin->w_p_fdl) == FAIL
10309 || put_setnum(fd, "setlocal", "fml", &curwin->w_p_fml) == FAIL
10310 || put_setnum(fd, "setlocal", "fdn", &curwin->w_p_fdn) == FAIL
10311 || put_setbool(fd, "setlocal", "fen", curwin->w_p_fen) == FAIL
10312 )
10313 return FAIL;
10314
10315 return OK;
10316}
10317#endif
10318
10319 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10320put_setstring(
10321 FILE *fd,
10322 char *cmd,
10323 char *name,
10324 char_u **valuep,
10325 int expand)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10326{
10327 char_u *s;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10328 char_u *buf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10329
10330 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10331 return FAIL;
10332 if (*valuep != NULL)
10333 {
10334 /* Output 'pastetoggle' as key names. For other
10335 * options some characters have to be escaped with
10336 * CTRL-V or backslash */
10337 if (valuep == &p_pt)
10338 {
10339 s = *valuep;
10340 while (*s != NUL)
Bram Moolenaar7d96acd2008-06-09 15:07:54 +0000[diff] [blame]10341 if (put_escstr(fd, str2special(&s, FALSE), 2) == FAIL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10342 return FAIL;
10343 }
10344 else if (expand)
10345 {
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10346 buf = alloc(MAXPATHL);
10347 if (buf == NULL)
10348 return FAIL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10349 home_replace(NULL, *valuep, buf, MAXPATHL, FALSE);
10350 if (put_escstr(fd, buf, 2) == FAIL)
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10351 {
10352 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10353 return FAIL;
Bram Moolenaarf8441472011-04-28 17:24:58 +0200[diff] [blame]10354 }
10355 vim_free(buf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10356 }
10357 else if (put_escstr(fd, *valuep, 2) == FAIL)
10358 return FAIL;
10359 }
10360 if (put_eol(fd) < 0)
10361 return FAIL;
10362 return OK;
10363}
10364
10365 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10366put_setnum(
10367 FILE *fd,
10368 char *cmd,
10369 char *name,
10370 long *valuep)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10371{
10372 long wc;
10373
10374 if (fprintf(fd, "%s %s=", cmd, name) < 0)
10375 return FAIL;
10376 if (wc_use_keyname((char_u *)valuep, &wc))
10377 {
10378 /* print 'wildchar' and 'wildcharm' as a key name */
10379 if (fputs((char *)get_special_key_name((int)wc, 0), fd) < 0)
10380 return FAIL;
10381 }
10382 else if (fprintf(fd, "%ld", *valuep) < 0)
10383 return FAIL;
10384 if (put_eol(fd) < 0)
10385 return FAIL;
10386 return OK;
10387}
10388
10389 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10390put_setbool(
10391 FILE *fd,
10392 char *cmd,
10393 char *name,
10394 int value)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10395{
Bram Moolenaar893de922007-10-02 18:40:57 +0000[diff] [blame]10396 if (value < 0) /* global/local option using global value */
10397 return OK;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10398 if (fprintf(fd, "%s %s%s", cmd, value ? "" : "no", name) < 0
10399 || put_eol(fd) < 0)
10400 return FAIL;
10401 return OK;
10402}
10403
10404/*
10405 * Clear all the terminal options.
10406 * If the option has been allocated, free the memory.
10407 * Terminal options are never hidden or indirect.
10408 */
10409 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10410clear_termoptions(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10411{
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10412 /*
10413 * Reset a few things before clearing the old options. This may cause
10414 * outputting a few things that the terminal doesn't understand, but the
10415 * screen will be cleared later, so this is OK.
10416 */
10417#ifdef FEAT_MOUSE_TTY
10418 mch_setmouse(FALSE); /* switch mouse off */
10419#endif
10420#ifdef FEAT_TITLE
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]10421 mch_restore_title(SAVE_RESTORE_BOTH); /* restore window titles */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10422#endif
10423#if defined(FEAT_XCLIPBOARD) && defined(FEAT_GUI)
10424 /* When starting the GUI close the display opened for the clipboard.
10425 * After restoring the title, because that will need the display. */
10426 if (gui.starting)
10427 clear_xterm_clip();
10428#endif
Bram Moolenaarcea912a2016-10-12 14:20:24 +0200[diff] [blame]10429 stoptermcap(); /* stop termcap mode */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10430
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10431 free_termoptions();
10432}
10433
10434 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10435free_termoptions(void)
Bram Moolenaarf461c8e2005-06-25 23:04:51 +0000[diff] [blame]10436{
10437 struct vimoption *p;
10438
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10439 for (p = &options[0]; p->fullname != NULL; p++)
10440 if (istermoption(p))
10441 {
10442 if (p->flags & P_ALLOCED)
10443 free_string_option(*(char_u **)(p->var));
10444 if (p->flags & P_DEF_ALLOCED)
10445 free_string_option(p->def_val[VI_DEFAULT]);
10446 *(char_u **)(p->var) = empty_option;
10447 p->def_val[VI_DEFAULT] = empty_option;
10448 p->flags &= ~(P_ALLOCED|P_DEF_ALLOCED);
10449 }
10450 clear_termcodes();
10451}
10452
10453/*
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10454 * Free the string for one term option, if it was allocated.
10455 * Set the string to empty_option and clear allocated flag.
10456 * "var" points to the option value.
10457 */
10458 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10459free_one_termoption(char_u *var)
Bram Moolenaar363cb672009-07-22 12:28:17 +0000[diff] [blame]10460{
10461 struct vimoption *p;
10462
10463 for (p = &options[0]; p->fullname != NULL; p++)
10464 if (p->var == var)
10465 {
10466 if (p->flags & P_ALLOCED)
10467 free_string_option(*(char_u **)(p->var));
10468 *(char_u **)(p->var) = empty_option;
10469 p->flags &= ~P_ALLOCED;
10470 break;
10471 }
10472}
10473
10474/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10475 * Set the terminal option defaults to the current value.
10476 * Used after setting the terminal name.
10477 */
10478 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10479set_term_defaults(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10480{
10481 struct vimoption *p;
10482
10483 for (p = &options[0]; p->fullname != NULL; p++)
10484 {
10485 if (istermoption(p) && p->def_val[VI_DEFAULT] != *(char_u **)(p->var))
10486 {
10487 if (p->flags & P_DEF_ALLOCED)
10488 {
10489 free_string_option(p->def_val[VI_DEFAULT]);
10490 p->flags &= ~P_DEF_ALLOCED;
10491 }
10492 p->def_val[VI_DEFAULT] = *(char_u **)(p->var);
10493 if (p->flags & P_ALLOCED)
10494 {
10495 p->flags |= P_DEF_ALLOCED;
10496 p->flags &= ~P_ALLOCED; /* don't free the value now */
10497 }
10498 }
10499 }
10500}
10501
10502/*
10503 * return TRUE if 'p' starts with 't_'
10504 */
10505 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10506istermoption(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10507{
10508 return (p->fullname[0] == 't' && p->fullname[1] == '_');
10509}
10510
10511/*
10512 * Compute columns for ruler and shown command. 'sc_col' is also used to
10513 * decide what the maximum length of a message on the status line can be.
10514 * If there is a status line for the last window, 'sc_col' is independent
10515 * of 'ru_col'.
10516 */
10517
10518#define COL_RULER 17 /* columns needed by standard ruler */
10519
10520 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10521comp_col(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10522{
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10523#if defined(FEAT_CMDL_INFO)
Bram Moolenaar459ca562016-11-10 18:16:33 +0100[diff] [blame]10524 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10525
10526 sc_col = 0;
10527 ru_col = 0;
10528 if (p_ru)
10529 {
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10530# ifdef FEAT_STL_OPT
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10531 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10532# else
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10533 ru_col = COL_RULER + 1;
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10534# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10535 /* no last status line, adjust sc_col */
10536 if (!last_has_status)
10537 sc_col = ru_col;
10538 }
10539 if (p_sc)
10540 {
10541 sc_col += SHOWCMD_COLS;
10542 if (!p_ru || last_has_status) /* no need for separating space */
10543 ++sc_col;
10544 }
10545 sc_col = Columns - sc_col;
10546 ru_col = Columns - ru_col;
10547 if (sc_col <= 0) /* screen too narrow, will become a mess */
10548 sc_col = 1;
10549 if (ru_col <= 0)
10550 ru_col = 1;
10551#else
10552 sc_col = Columns;
10553 ru_col = Columns;
10554#endif
10555}
10556
10557/*
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10558 * Unset local option value, similar to ":set opt<".
10559 */
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10560 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10561unset_global_local_option(char_u *name, void *from)
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10562{
10563 struct vimoption *p;
10564 int opt_idx;
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10565 buf_T *buf = (buf_T *)from;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10566
10567 opt_idx = findoption(name);
Bram Moolenaarbd8539a2015-08-11 18:53:03 +0200[diff] [blame]10568 if (opt_idx < 0)
10569 return;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10570 p = &(options[opt_idx]);
10571
10572 switch ((int)p->indir)
10573 {
10574 /* global option with local value: use local value if it's been set */
10575 case PV_EP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10576 clear_string_option(&buf->b_p_ep);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10577 break;
10578 case PV_KP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10579 clear_string_option(&buf->b_p_kp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10580 break;
10581 case PV_PATH:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10582 clear_string_option(&buf->b_p_path);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10583 break;
10584 case PV_AR:
10585 buf->b_p_ar = -1;
10586 break;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10587 case PV_BKC:
10588 clear_string_option(&buf->b_p_bkc);
10589 buf->b_bkc_flags = 0;
10590 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10591 case PV_TAGS:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10592 clear_string_option(&buf->b_p_tags);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10593 break;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10594 case PV_TC:
10595 clear_string_option(&buf->b_p_tc);
10596 buf->b_tc_flags = 0;
10597 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10598#ifdef FEAT_FIND_ID
10599 case PV_DEF:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10600 clear_string_option(&buf->b_p_def);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10601 break;
10602 case PV_INC:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10603 clear_string_option(&buf->b_p_inc);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10604 break;
10605#endif
10606#ifdef FEAT_INS_EXPAND
10607 case PV_DICT:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10608 clear_string_option(&buf->b_p_dict);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10609 break;
10610 case PV_TSR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10611 clear_string_option(&buf->b_p_tsr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10612 break;
10613#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10614 case PV_FP:
10615 clear_string_option(&buf->b_p_fp);
10616 break;
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10617#ifdef FEAT_QUICKFIX
10618 case PV_EFM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10619 clear_string_option(&buf->b_p_efm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10620 break;
10621 case PV_GP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10622 clear_string_option(&buf->b_p_gp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10623 break;
10624 case PV_MP:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10625 clear_string_option(&buf->b_p_mp);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10626 break;
10627#endif
10628#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10629 case PV_BEXPR:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10630 clear_string_option(&buf->b_p_bexpr);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10631 break;
10632#endif
10633#if defined(FEAT_CRYPT)
10634 case PV_CM:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10635 clear_string_option(&buf->b_p_cm);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10636 break;
10637#endif
10638#ifdef FEAT_STL_OPT
10639 case PV_STL:
Bram Moolenaar51ac8a22013-05-06 06:45:47 +0200[diff] [blame]10640 clear_string_option(&((win_T *)from)->w_p_stl);
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10641 break;
10642#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10643 case PV_UL:
10644 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
10645 break;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10646#ifdef FEAT_LISP
10647 case PV_LW:
10648 clear_string_option(&buf->b_p_lw);
10649 break;
10650#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10651#ifdef FEAT_MBYTE
10652 case PV_MENC:
10653 clear_string_option(&buf->b_p_menc);
10654 break;
10655#endif
Bram Moolenaar84e0f6c2013-05-06 03:52:55 +0200[diff] [blame]10656 }
10657}
10658
10659/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10660 * Get pointer to option variable, depending on local or global scope.
10661 */
10662 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10663get_varp_scope(struct vimoption *p, int opt_flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10664{
10665 if ((opt_flags & OPT_GLOBAL) && p->indir != PV_NONE)
10666 {
10667 if (p->var == VAR_WIN)
10668 return (char_u *)GLOBAL_WO(get_varp(p));
10669 return p->var;
10670 }
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10671 if ((opt_flags & OPT_LOCAL) && ((int)p->indir & PV_BOTH))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10672 {
10673 switch ((int)p->indir)
10674 {
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10675 case PV_FP: return (char_u *)&(curbuf->b_p_fp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10676#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10677 case PV_EFM: return (char_u *)&(curbuf->b_p_efm);
10678 case PV_GP: return (char_u *)&(curbuf->b_p_gp);
10679 case PV_MP: return (char_u *)&(curbuf->b_p_mp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10680#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10681 case PV_EP: return (char_u *)&(curbuf->b_p_ep);
10682 case PV_KP: return (char_u *)&(curbuf->b_p_kp);
10683 case PV_PATH: return (char_u *)&(curbuf->b_p_path);
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10684 case PV_AR: return (char_u *)&(curbuf->b_p_ar);
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10685 case PV_TAGS: return (char_u *)&(curbuf->b_p_tags);
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10686 case PV_TC: return (char_u *)&(curbuf->b_p_tc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10687#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10688 case PV_DEF: return (char_u *)&(curbuf->b_p_def);
10689 case PV_INC: return (char_u *)&(curbuf->b_p_inc);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10690#endif
10691#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10692 case PV_DICT: return (char_u *)&(curbuf->b_p_dict);
10693 case PV_TSR: return (char_u *)&(curbuf->b_p_tsr);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10694#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10695#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10696 case PV_BEXPR: return (char_u *)&(curbuf->b_p_bexpr);
10697#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10698#if defined(FEAT_CRYPT)
10699 case PV_CM: return (char_u *)&(curbuf->b_p_cm);
10700#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10701#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10702 case PV_STL: return (char_u *)&(curwin->w_p_stl);
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10703#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10704 case PV_UL: return (char_u *)&(curbuf->b_p_ul);
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10705#ifdef FEAT_LISP
10706 case PV_LW: return (char_u *)&(curbuf->b_p_lw);
10707#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10708 case PV_BKC: return (char_u *)&(curbuf->b_p_bkc);
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10709#ifdef FEAT_MBYTE
10710 case PV_MENC: return (char_u *)&(curbuf->b_p_menc);
10711#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10712 }
10713 return NULL; /* "cannot happen" */
10714 }
10715 return get_varp(p);
10716}
10717
10718/*
10719 * Get pointer to option variable.
10720 */
10721 static char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10722get_varp(struct vimoption *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10723{
10724 /* hidden option, always return NULL */
10725 if (p->var == NULL)
10726 return NULL;
10727
10728 switch ((int)p->indir)
10729 {
10730 case PV_NONE: return p->var;
10731
10732 /* global option with local value: use local value if it's been set */
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10733 case PV_EP: return *curbuf->b_p_ep != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10734 ? (char_u *)&curbuf->b_p_ep : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10735 case PV_KP: return *curbuf->b_p_kp != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10736 ? (char_u *)&curbuf->b_p_kp : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10737 case PV_PATH: return *curbuf->b_p_path != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10738 ? (char_u *)&(curbuf->b_p_path) : p->var;
Bram Moolenaara23ccb82006-02-27 00:08:02 +0000[diff] [blame]10739 case PV_AR: return curbuf->b_p_ar >= 0
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10740 ? (char_u *)&(curbuf->b_p_ar) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10741 case PV_TAGS: return *curbuf->b_p_tags != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10742 ? (char_u *)&(curbuf->b_p_tags) : p->var;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]10743 case PV_TC: return *curbuf->b_p_tc != NUL
10744 ? (char_u *)&(curbuf->b_p_tc) : p->var;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]10745 case PV_BKC: return *curbuf->b_p_bkc != NUL
10746 ? (char_u *)&(curbuf->b_p_bkc) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10747#ifdef FEAT_FIND_ID
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10748 case PV_DEF: return *curbuf->b_p_def != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10749 ? (char_u *)&(curbuf->b_p_def) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10750 case PV_INC: return *curbuf->b_p_inc != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10751 ? (char_u *)&(curbuf->b_p_inc) : p->var;
10752#endif
10753#ifdef FEAT_INS_EXPAND
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10754 case PV_DICT: return *curbuf->b_p_dict != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10755 ? (char_u *)&(curbuf->b_p_dict) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10756 case PV_TSR: return *curbuf->b_p_tsr != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10757 ? (char_u *)&(curbuf->b_p_tsr) : p->var;
10758#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]10759 case PV_FP: return *curbuf->b_p_fp != NUL
10760 ? (char_u *)&(curbuf->b_p_fp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10761#ifdef FEAT_QUICKFIX
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10762 case PV_EFM: return *curbuf->b_p_efm != NUL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10763 ? (char_u *)&(curbuf->b_p_efm) : p->var;
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10764 case PV_GP: return *curbuf->b_p_gp != NUL
10765 ? (char_u *)&(curbuf->b_p_gp) : p->var;
10766 case PV_MP: return *curbuf->b_p_mp != NUL
10767 ? (char_u *)&(curbuf->b_p_mp) : p->var;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10768#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]10769#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
10770 case PV_BEXPR: return *curbuf->b_p_bexpr != NUL
10771 ? (char_u *)&(curbuf->b_p_bexpr) : p->var;
10772#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]10773#if defined(FEAT_CRYPT)
10774 case PV_CM: return *curbuf->b_p_cm != NUL
10775 ? (char_u *)&(curbuf->b_p_cm) : p->var;
10776#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10777#ifdef FEAT_STL_OPT
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10778 case PV_STL: return *curwin->w_p_stl != NUL
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]10779 ? (char_u *)&(curwin->w_p_stl) : p->var;
10780#endif
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]10781 case PV_UL: return curbuf->b_p_ul != NO_LOCAL_UNDOLEVEL
10782 ? (char_u *)&(curbuf->b_p_ul) : p->var;
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]10783#ifdef FEAT_LISP
10784 case PV_LW: return *curbuf->b_p_lw != NUL
10785 ? (char_u *)&(curbuf->b_p_lw) : p->var;
10786#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]10787#ifdef FEAT_MBYTE
10788 case PV_MENC: return *curbuf->b_p_menc != NUL
10789 ? (char_u *)&(curbuf->b_p_menc) : p->var;
10790#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10791
10792#ifdef FEAT_ARABIC
10793 case PV_ARAB: return (char_u *)&(curwin->w_p_arab);
10794#endif
10795 case PV_LIST: return (char_u *)&(curwin->w_p_list);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10796#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]10797 case PV_SPELL: return (char_u *)&(curwin->w_p_spell);
10798#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10799#ifdef FEAT_SYN_HL
10800 case PV_CUC: return (char_u *)&(curwin->w_p_cuc);
10801 case PV_CUL: return (char_u *)&(curwin->w_p_cul);
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]10802 case PV_CC: return (char_u *)&(curwin->w_p_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10803#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10804#ifdef FEAT_DIFF
10805 case PV_DIFF: return (char_u *)&(curwin->w_p_diff);
10806#endif
10807#ifdef FEAT_FOLDING
10808 case PV_FDC: return (char_u *)&(curwin->w_p_fdc);
10809 case PV_FEN: return (char_u *)&(curwin->w_p_fen);
10810 case PV_FDI: return (char_u *)&(curwin->w_p_fdi);
10811 case PV_FDL: return (char_u *)&(curwin->w_p_fdl);
10812 case PV_FDM: return (char_u *)&(curwin->w_p_fdm);
10813 case PV_FML: return (char_u *)&(curwin->w_p_fml);
10814 case PV_FDN: return (char_u *)&(curwin->w_p_fdn);
10815# ifdef FEAT_EVAL
10816 case PV_FDE: return (char_u *)&(curwin->w_p_fde);
10817 case PV_FDT: return (char_u *)&(curwin->w_p_fdt);
10818# endif
10819 case PV_FMR: return (char_u *)&(curwin->w_p_fmr);
10820#endif
10821 case PV_NU: return (char_u *)&(curwin->w_p_nu);
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]10822 case PV_RNU: return (char_u *)&(curwin->w_p_rnu);
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]10823#ifdef FEAT_LINEBREAK
10824 case PV_NUW: return (char_u *)&(curwin->w_p_nuw);
10825#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10826 case PV_WFH: return (char_u *)&(curwin->w_p_wfh);
Bram Moolenaar97b2ad32006-03-18 21:40:56 +0000[diff] [blame]10827 case PV_WFW: return (char_u *)&(curwin->w_p_wfw);
Bram Moolenaar4033c552017-09-16 20:54:51 +0200[diff] [blame]10828#if defined(FEAT_QUICKFIX)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10829 case PV_PVW: return (char_u *)&(curwin->w_p_pvw);
10830#endif
10831#ifdef FEAT_RIGHTLEFT
10832 case PV_RL: return (char_u *)&(curwin->w_p_rl);
10833 case PV_RLC: return (char_u *)&(curwin->w_p_rlc);
10834#endif
10835 case PV_SCROLL: return (char_u *)&(curwin->w_p_scr);
10836 case PV_WRAP: return (char_u *)&(curwin->w_p_wrap);
10837#ifdef FEAT_LINEBREAK
10838 case PV_LBR: return (char_u *)&(curwin->w_p_lbr);
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]10839 case PV_BRI: return (char_u *)&(curwin->w_p_bri);
10840 case PV_BRIOPT: return (char_u *)&(curwin->w_p_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10841#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10842 case PV_SCBIND: return (char_u *)&(curwin->w_p_scb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10843 case PV_CRBIND: return (char_u *)&(curwin->w_p_crb);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10844#ifdef FEAT_CONCEAL
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]10845 case PV_COCU: return (char_u *)&(curwin->w_p_cocu);
10846 case PV_COLE: return (char_u *)&(curwin->w_p_cole);
10847#endif
10848#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]10849 case PV_TWK: return (char_u *)&(curwin->w_p_twk);
10850 case PV_TWS: return (char_u *)&(curwin->w_p_tws);
10851 case PV_TWSL: return (char_u *)&(curbuf->b_p_twsl);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10852#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10853
10854 case PV_AI: return (char_u *)&(curbuf->b_p_ai);
10855 case PV_BIN: return (char_u *)&(curbuf->b_p_bin);
10856#ifdef FEAT_MBYTE
10857 case PV_BOMB: return (char_u *)&(curbuf->b_p_bomb);
10858#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10859 case PV_BH: return (char_u *)&(curbuf->b_p_bh);
10860 case PV_BT: return (char_u *)&(curbuf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10861 case PV_BL: return (char_u *)&(curbuf->b_p_bl);
10862 case PV_CI: return (char_u *)&(curbuf->b_p_ci);
10863#ifdef FEAT_CINDENT
10864 case PV_CIN: return (char_u *)&(curbuf->b_p_cin);
10865 case PV_CINK: return (char_u *)&(curbuf->b_p_cink);
10866 case PV_CINO: return (char_u *)&(curbuf->b_p_cino);
10867#endif
10868#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
10869 case PV_CINW: return (char_u *)&(curbuf->b_p_cinw);
10870#endif
10871#ifdef FEAT_COMMENTS
10872 case PV_COM: return (char_u *)&(curbuf->b_p_com);
10873#endif
10874#ifdef FEAT_FOLDING
10875 case PV_CMS: return (char_u *)&(curbuf->b_p_cms);
10876#endif
10877#ifdef FEAT_INS_EXPAND
10878 case PV_CPT: return (char_u *)&(curbuf->b_p_cpt);
10879#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10880#ifdef FEAT_COMPL_FUNC
10881 case PV_CFU: return (char_u *)&(curbuf->b_p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]10882 case PV_OFU: return (char_u *)&(curbuf->b_p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10883#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10884 case PV_EOL: return (char_u *)&(curbuf->b_p_eol);
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]10885 case PV_FIXEOL: return (char_u *)&(curbuf->b_p_fixeol);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10886 case PV_ET: return (char_u *)&(curbuf->b_p_et);
10887#ifdef FEAT_MBYTE
10888 case PV_FENC: return (char_u *)&(curbuf->b_p_fenc);
10889#endif
10890 case PV_FF: return (char_u *)&(curbuf->b_p_ff);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10891 case PV_FT: return (char_u *)&(curbuf->b_p_ft);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10892 case PV_FO: return (char_u *)&(curbuf->b_p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]10893 case PV_FLP: return (char_u *)&(curbuf->b_p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10894 case PV_IMI: return (char_u *)&(curbuf->b_p_iminsert);
10895 case PV_IMS: return (char_u *)&(curbuf->b_p_imsearch);
10896 case PV_INF: return (char_u *)&(curbuf->b_p_inf);
10897 case PV_ISK: return (char_u *)&(curbuf->b_p_isk);
10898#ifdef FEAT_FIND_ID
10899# ifdef FEAT_EVAL
10900 case PV_INEX: return (char_u *)&(curbuf->b_p_inex);
10901# endif
10902#endif
10903#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
10904 case PV_INDE: return (char_u *)&(curbuf->b_p_inde);
10905 case PV_INDK: return (char_u *)&(curbuf->b_p_indk);
10906#endif
Bram Moolenaar5e3cb7e2006-02-27 23:58:35 +0000[diff] [blame]10907#ifdef FEAT_EVAL
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]10908 case PV_FEX: return (char_u *)&(curbuf->b_p_fex);
10909#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10910#ifdef FEAT_CRYPT
10911 case PV_KEY: return (char_u *)&(curbuf->b_p_key);
10912#endif
10913#ifdef FEAT_LISP
10914 case PV_LISP: return (char_u *)&(curbuf->b_p_lisp);
10915#endif
10916 case PV_ML: return (char_u *)&(curbuf->b_p_ml);
10917 case PV_MPS: return (char_u *)&(curbuf->b_p_mps);
10918 case PV_MA: return (char_u *)&(curbuf->b_p_ma);
10919 case PV_MOD: return (char_u *)&(curbuf->b_changed);
10920 case PV_NF: return (char_u *)&(curbuf->b_p_nf);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10921 case PV_PI: return (char_u *)&(curbuf->b_p_pi);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]10922#ifdef FEAT_TEXTOBJ
10923 case PV_QE: return (char_u *)&(curbuf->b_p_qe);
10924#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10925 case PV_RO: return (char_u *)&(curbuf->b_p_ro);
10926#ifdef FEAT_SMARTINDENT
10927 case PV_SI: return (char_u *)&(curbuf->b_p_si);
10928#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10929 case PV_SN: return (char_u *)&(curbuf->b_p_sn);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10930 case PV_STS: return (char_u *)&(curbuf->b_p_sts);
10931#ifdef FEAT_SEARCHPATH
10932 case PV_SUA: return (char_u *)&(curbuf->b_p_sua);
10933#endif
10934 case PV_SWF: return (char_u *)&(curbuf->b_p_swf);
10935#ifdef FEAT_SYN_HL
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]10936 case PV_SMC: return (char_u *)&(curbuf->b_p_smc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]10937 case PV_SYN: return (char_u *)&(curbuf->b_p_syn);
10938#endif
10939#ifdef FEAT_SPELL
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]10940 case PV_SPC: return (char_u *)&(curwin->w_s->b_p_spc);
10941 case PV_SPF: return (char_u *)&(curwin->w_s->b_p_spf);
10942 case PV_SPL: return (char_u *)&(curwin->w_s->b_p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10943#endif
10944 case PV_SW: return (char_u *)&(curbuf->b_p_sw);
10945 case PV_TS: return (char_u *)&(curbuf->b_p_ts);
10946 case PV_TW: return (char_u *)&(curbuf->b_p_tw);
10947 case PV_TX: return (char_u *)&(curbuf->b_p_tx);
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]10948#ifdef FEAT_PERSISTENT_UNDO
10949 case PV_UDF: return (char_u *)&(curbuf->b_p_udf);
10950#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10951 case PV_WM: return (char_u *)&(curbuf->b_p_wm);
10952#ifdef FEAT_KEYMAP
10953 case PV_KMAP: return (char_u *)&(curbuf->b_p_keymap);
10954#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]10955#ifdef FEAT_SIGNS
10956 case PV_SCL: return (char_u *)&(curwin->w_p_scl);
10957#endif
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]10958#ifdef FEAT_VARTABS
10959 case PV_VSTS: return (char_u *)&(curbuf->b_p_vsts);
10960 case PV_VTS: return (char_u *)&(curbuf->b_p_vts);
10961#endif
Bram Moolenaar95f09602016-11-10 20:01:45 +0100[diff] [blame]10962 default: IEMSG(_("E356: get_varp ERROR"));
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10963 }
10964 /* always return a valid pointer to avoid a crash! */
10965 return (char_u *)&(curbuf->b_p_wm);
10966}
10967
10968/*
10969 * Get the value of 'equalprg', either the buffer-local one or the global one.
10970 */
10971 char_u *
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10972get_equalprg(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10973{
10974 if (*curbuf->b_p_ep == NUL)
10975 return p_ep;
10976 return curbuf->b_p_ep;
10977}
10978
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10979/*
10980 * Copy options from one window to another.
10981 * Used when splitting a window.
10982 */
10983 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]10984win_copy_options(win_T *wp_from, win_T *wp_to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10985{
10986 copy_winopt(&wp_from->w_onebuf_opt, &wp_to->w_onebuf_opt);
10987 copy_winopt(&wp_from->w_allbuf_opt, &wp_to->w_allbuf_opt);
10988# ifdef FEAT_RIGHTLEFT
10989# ifdef FEAT_FKMAP
10990 /* Is this right? */
10991 wp_to->w_farsi = wp_from->w_farsi;
10992# endif
10993# endif
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]10994#if defined(FEAT_LINEBREAK)
10995 briopt_check(wp_to);
10996#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10997}
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]10998
10999/*
11000 * Copy the options from one winopt_T to another.
11001 * Doesn't free the old option values in "to", use clear_winopt() for that.
11002 * The 'scroll' option is not copied, because it depends on the window height.
11003 * The 'previewwindow' option is reset, there can be only one preview window.
11004 */
11005 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11006copy_winopt(winopt_T *from, winopt_T *to)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11007{
11008#ifdef FEAT_ARABIC
11009 to->wo_arab = from->wo_arab;
11010#endif
11011 to->wo_list = from->wo_list;
11012 to->wo_nu = from->wo_nu;
Bram Moolenaar64486672010-05-16 15:46:46 +0200[diff] [blame]11013 to->wo_rnu = from->wo_rnu;
Bram Moolenaar592e0a22004-07-03 16:05:59 +0000[diff] [blame]11014#ifdef FEAT_LINEBREAK
11015 to->wo_nuw = from->wo_nuw;
11016#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11017#ifdef FEAT_RIGHTLEFT
11018 to->wo_rl = from->wo_rl;
11019 to->wo_rlc = vim_strsave(from->wo_rlc);
11020#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11021#ifdef FEAT_STL_OPT
11022 to->wo_stl = vim_strsave(from->wo_stl);
11023#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11024 to->wo_wrap = from->wo_wrap;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11025#ifdef FEAT_DIFF
11026 to->wo_wrap_save = from->wo_wrap_save;
11027#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11028#ifdef FEAT_LINEBREAK
11029 to->wo_lbr = from->wo_lbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11030 to->wo_bri = from->wo_bri;
11031 to->wo_briopt = vim_strsave(from->wo_briopt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11032#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11033 to->wo_scb = from->wo_scb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11034 to->wo_scb_save = from->wo_scb_save;
Bram Moolenaar4161dcc2010-12-02 15:33:21 +0100[diff] [blame]11035 to->wo_crb = from->wo_crb;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11036 to->wo_crb_save = from->wo_crb_save;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11037#ifdef FEAT_SPELL
Bram Moolenaar217ad922005-03-20 22:37:15 +0000[diff] [blame]11038 to->wo_spell = from->wo_spell;
11039#endif
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11040#ifdef FEAT_SYN_HL
11041 to->wo_cuc = from->wo_cuc;
11042 to->wo_cul = from->wo_cul;
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11043 to->wo_cc = vim_strsave(from->wo_cc);
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11044#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11045#ifdef FEAT_DIFF
11046 to->wo_diff = from->wo_diff;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11047 to->wo_diff_saved = from->wo_diff_saved;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11048#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11049#ifdef FEAT_CONCEAL
11050 to->wo_cocu = vim_strsave(from->wo_cocu);
Bram Moolenaard497a302010-07-23 22:27:03 +0200[diff] [blame]11051 to->wo_cole = from->wo_cole;
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11052#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11053#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11054 to->wo_twk = vim_strsave(from->wo_twk);
11055 to->wo_tws = vim_strsave(from->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11056#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11057#ifdef FEAT_FOLDING
11058 to->wo_fdc = from->wo_fdc;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11059 to->wo_fdc_save = from->wo_fdc_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11060 to->wo_fen = from->wo_fen;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11061 to->wo_fen_save = from->wo_fen_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11062 to->wo_fdi = vim_strsave(from->wo_fdi);
11063 to->wo_fml = from->wo_fml;
11064 to->wo_fdl = from->wo_fdl;
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11065 to->wo_fdl_save = from->wo_fdl_save;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11066 to->wo_fdm = vim_strsave(from->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11067 to->wo_fdm_save = from->wo_diff_saved
11068 ? vim_strsave(from->wo_fdm_save) : empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11069 to->wo_fdn = from->wo_fdn;
11070# ifdef FEAT_EVAL
11071 to->wo_fde = vim_strsave(from->wo_fde);
11072 to->wo_fdt = vim_strsave(from->wo_fdt);
11073# endif
11074 to->wo_fmr = vim_strsave(from->wo_fmr);
11075#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11076#ifdef FEAT_SIGNS
11077 to->wo_scl = vim_strsave(from->wo_scl);
11078#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11079 check_winopt(to); /* don't want NULL pointers */
11080}
11081
11082/*
11083 * Check string options in a window for a NULL value.
11084 */
11085 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11086check_win_options(win_T *win)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11087{
11088 check_winopt(&win->w_onebuf_opt);
11089 check_winopt(&win->w_allbuf_opt);
11090}
11091
11092/*
11093 * Check for NULL pointers in a winopt_T and replace them with empty_option.
11094 */
Bram Moolenaar8dc907d2014-06-25 14:44:10 +0200[diff] [blame]11095 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11096check_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11097{
11098#ifdef FEAT_FOLDING
11099 check_string_option(&wop->wo_fdi);
11100 check_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11101 check_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11102# ifdef FEAT_EVAL
11103 check_string_option(&wop->wo_fde);
11104 check_string_option(&wop->wo_fdt);
11105# endif
11106 check_string_option(&wop->wo_fmr);
11107#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11108#ifdef FEAT_SIGNS
11109 check_string_option(&wop->wo_scl);
11110#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11111#ifdef FEAT_RIGHTLEFT
11112 check_string_option(&wop->wo_rlc);
11113#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11114#ifdef FEAT_STL_OPT
11115 check_string_option(&wop->wo_stl);
11116#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11117#ifdef FEAT_SYN_HL
11118 check_string_option(&wop->wo_cc);
11119#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11120#ifdef FEAT_CONCEAL
11121 check_string_option(&wop->wo_cocu);
11122#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11123#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11124 check_string_option(&wop->wo_twk);
11125 check_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11126#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11127#ifdef FEAT_LINEBREAK
11128 check_string_option(&wop->wo_briopt);
11129#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11130}
11131
11132/*
11133 * Free the allocated memory inside a winopt_T.
11134 */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11135 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11136clear_winopt(winopt_T *wop UNUSED)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11137{
11138#ifdef FEAT_FOLDING
11139 clear_string_option(&wop->wo_fdi);
11140 clear_string_option(&wop->wo_fdm);
Bram Moolenaara87aa802013-07-03 15:47:03 +0200[diff] [blame]11141 clear_string_option(&wop->wo_fdm_save);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11142# ifdef FEAT_EVAL
11143 clear_string_option(&wop->wo_fde);
11144 clear_string_option(&wop->wo_fdt);
11145# endif
11146 clear_string_option(&wop->wo_fmr);
11147#endif
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]11148#ifdef FEAT_SIGNS
11149 clear_string_option(&wop->wo_scl);
11150#endif
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]11151#ifdef FEAT_LINEBREAK
11152 clear_string_option(&wop->wo_briopt);
11153#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11154#ifdef FEAT_RIGHTLEFT
11155 clear_string_option(&wop->wo_rlc);
11156#endif
Bram Moolenaarb5bf5b82004-12-24 14:35:23 +0000[diff] [blame]11157#ifdef FEAT_STL_OPT
11158 clear_string_option(&wop->wo_stl);
11159#endif
Bram Moolenaar1a384422010-07-14 19:53:30 +0200[diff] [blame]11160#ifdef FEAT_SYN_HL
11161 clear_string_option(&wop->wo_cc);
11162#endif
Bram Moolenaarf5963f72010-07-23 22:10:27 +0200[diff] [blame]11163#ifdef FEAT_CONCEAL
11164 clear_string_option(&wop->wo_cocu);
11165#endif
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11166#ifdef FEAT_TERMINAL
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11167 clear_string_option(&wop->wo_twk);
11168 clear_string_option(&wop->wo_tws);
Bram Moolenaare4f25e42017-07-07 11:54:15 +0200[diff] [blame]11169#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11170}
11171
11172/*
11173 * Copy global option values to local options for one buffer.
11174 * Used when creating a new buffer and sometimes when entering a buffer.
11175 * flags:
11176 * BCO_ENTER We will enter the buf buffer.
11177 * BCO_ALWAYS Always copy the options, but only set b_p_initialized when
11178 * appropriate.
11179 * BCO_NOHELP Don't copy the values to a help buffer.
11180 */
11181 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11182buf_copy_options(buf_T *buf, int flags)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11183{
11184 int should_copy = TRUE;
11185 char_u *save_p_isk = NULL; /* init for GCC */
11186 int dont_do_help;
11187 int did_isk = FALSE;
11188
11189 /*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11190 * Skip this when the option defaults have not been set yet. Happens when
11191 * main() allocates the first buffer.
11192 */
11193 if (p_cpo != NULL)
11194 {
11195 /*
11196 * Always copy when entering and 'cpo' contains 'S'.
11197 * Don't copy when already initialized.
11198 * Don't copy when 'cpo' contains 's' and not entering.
11199 * 'S' BCO_ENTER initialized 's' should_copy
11200 * yes yes X X TRUE
11201 * yes no yes X FALSE
11202 * no X yes X FALSE
11203 * X no no yes FALSE
11204 * X no no no TRUE
11205 * no yes no X TRUE
11206 */
11207 if ((vim_strchr(p_cpo, CPO_BUFOPTGLOB) == NULL || !(flags & BCO_ENTER))
11208 && (buf->b_p_initialized
11209 || (!(flags & BCO_ENTER)
11210 && vim_strchr(p_cpo, CPO_BUFOPT) != NULL)))
11211 should_copy = FALSE;
11212
11213 if (should_copy || (flags & BCO_ALWAYS))
11214 {
11215 /* Don't copy the options specific to a help buffer when
11216 * BCO_NOHELP is given or the options were initialized already
11217 * (jumping back to a help file with CTRL-T or CTRL-O) */
11218 dont_do_help = ((flags & BCO_NOHELP) && buf->b_help)
11219 || buf->b_p_initialized;
11220 if (dont_do_help) /* don't free b_p_isk */
11221 {
11222 save_p_isk = buf->b_p_isk;
11223 buf->b_p_isk = NULL;
11224 }
11225 /*
Bram Moolenaar40385db2018-08-07 22:31:44 +0200[diff] [blame]11226 * Always free the allocated strings. If not already initialized,
11227 * reset 'readonly' and copy 'fileformat'.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11228 */
11229 if (!buf->b_p_initialized)
11230 {
11231 free_buf_options(buf, TRUE);
11232 buf->b_p_ro = FALSE; /* don't copy readonly */
11233 buf->b_p_tx = p_tx;
11234#ifdef FEAT_MBYTE
11235 buf->b_p_fenc = vim_strsave(p_fenc);
11236#endif
Bram Moolenaare8ef3a02016-10-12 17:45:29 +0200[diff] [blame]11237 switch (*p_ffs)
11238 {
11239 case 'm':
11240 buf->b_p_ff = vim_strsave((char_u *)FF_MAC); break;
11241 case 'd':
11242 buf->b_p_ff = vim_strsave((char_u *)FF_DOS); break;
11243 case 'u':
11244 buf->b_p_ff = vim_strsave((char_u *)FF_UNIX); break;
11245 default:
11246 buf->b_p_ff = vim_strsave(p_ff);
11247 }
11248 if (buf->b_p_ff != NULL)
11249 buf->b_start_ffc = *buf->b_p_ff;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11250 buf->b_p_bh = empty_option;
11251 buf->b_p_bt = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11252 }
11253 else
11254 free_buf_options(buf, FALSE);
11255
11256 buf->b_p_ai = p_ai;
11257 buf->b_p_ai_nopaste = p_ai_nopaste;
11258 buf->b_p_sw = p_sw;
11259 buf->b_p_tw = p_tw;
11260 buf->b_p_tw_nopaste = p_tw_nopaste;
11261 buf->b_p_tw_nobin = p_tw_nobin;
11262 buf->b_p_wm = p_wm;
11263 buf->b_p_wm_nopaste = p_wm_nopaste;
11264 buf->b_p_wm_nobin = p_wm_nobin;
11265 buf->b_p_bin = p_bin;
Bram Moolenaare8bb2552005-07-08 22:26:47 +0000[diff] [blame]11266#ifdef FEAT_MBYTE
11267 buf->b_p_bomb = p_bomb;
11268#endif
Bram Moolenaarb388be02015-07-22 22:19:38 +0200[diff] [blame]11269 buf->b_p_fixeol = p_fixeol;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11270 buf->b_p_et = p_et;
11271 buf->b_p_et_nobin = p_et_nobin;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]11272 buf->b_p_et_nopaste = p_et_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11273 buf->b_p_ml = p_ml;
11274 buf->b_p_ml_nobin = p_ml_nobin;
11275 buf->b_p_inf = p_inf;
Bram Moolenaar3bab9392017-04-07 15:42:25 +0200[diff] [blame]11276 buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11277#ifdef FEAT_INS_EXPAND
11278 buf->b_p_cpt = vim_strsave(p_cpt);
11279#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11280#ifdef FEAT_COMPL_FUNC
11281 buf->b_p_cfu = vim_strsave(p_cfu);
Bram Moolenaare344bea2005-09-01 20:46:49 +0000[diff] [blame]11282 buf->b_p_ofu = vim_strsave(p_ofu);
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11283#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11284 buf->b_p_sts = p_sts;
11285 buf->b_p_sts_nopaste = p_sts_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11286#ifdef FEAT_VARTABS
11287 buf->b_p_vsts = vim_strsave(p_vsts);
11288 if (p_vsts && p_vsts != empty_option)
11289 tabstop_set(p_vsts, &buf->b_p_vsts_array);
11290 else
11291 buf->b_p_vsts_array = 0;
11292 buf->b_p_vsts_nopaste = p_vsts_nopaste
11293 ? vim_strsave(p_vsts_nopaste) : NULL;
11294#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11295 buf->b_p_sn = p_sn;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11296#ifdef FEAT_COMMENTS
11297 buf->b_p_com = vim_strsave(p_com);
11298#endif
11299#ifdef FEAT_FOLDING
11300 buf->b_p_cms = vim_strsave(p_cms);
11301#endif
11302 buf->b_p_fo = vim_strsave(p_fo);
Bram Moolenaar86b68352004-12-27 21:59:20 +0000[diff] [blame]11303 buf->b_p_flp = vim_strsave(p_flp);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11304 buf->b_p_nf = vim_strsave(p_nf);
11305 buf->b_p_mps = vim_strsave(p_mps);
11306#ifdef FEAT_SMARTINDENT
11307 buf->b_p_si = p_si;
11308#endif
11309 buf->b_p_ci = p_ci;
11310#ifdef FEAT_CINDENT
11311 buf->b_p_cin = p_cin;
11312 buf->b_p_cink = vim_strsave(p_cink);
11313 buf->b_p_cino = vim_strsave(p_cino);
11314#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11315 /* Don't copy 'filetype', it must be detected */
11316 buf->b_p_ft = empty_option;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11317 buf->b_p_pi = p_pi;
11318#if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
11319 buf->b_p_cinw = vim_strsave(p_cinw);
11320#endif
11321#ifdef FEAT_LISP
11322 buf->b_p_lisp = p_lisp;
11323#endif
11324#ifdef FEAT_SYN_HL
11325 /* Don't copy 'syntax', it must be set */
11326 buf->b_p_syn = empty_option;
Bram Moolenaar3b56eb32005-07-11 22:40:32 +0000[diff] [blame]11327 buf->b_p_smc = p_smc;
Bram Moolenaarb8060fe2016-01-19 22:29:28 +0100[diff] [blame]11328 buf->b_s.b_syn_isk = empty_option;
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11329#endif
11330#ifdef FEAT_SPELL
Bram Moolenaard5784f92010-10-13 14:05:35 +0200[diff] [blame]11331 buf->b_s.b_p_spc = vim_strsave(p_spc);
Bram Moolenaar860cae12010-06-05 23:22:07 +0200[diff] [blame]11332 (void)compile_cap_prog(&buf->b_s);
11333 buf->b_s.b_p_spf = vim_strsave(p_spf);
11334 buf->b_s.b_p_spl = vim_strsave(p_spl);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11335#endif
11336#if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
11337 buf->b_p_inde = vim_strsave(p_inde);
11338 buf->b_p_indk = vim_strsave(p_indk);
11339#endif
Bram Moolenaar9be7c042017-01-14 14:28:30 +0100[diff] [blame]11340 buf->b_p_fp = empty_option;
Bram Moolenaar1d2ba7f2006-02-14 22:29:30 +0000[diff] [blame]11341#if defined(FEAT_EVAL)
11342 buf->b_p_fex = vim_strsave(p_fex);
11343#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11344#ifdef FEAT_CRYPT
11345 buf->b_p_key = vim_strsave(p_key);
11346#endif
11347#ifdef FEAT_SEARCHPATH
11348 buf->b_p_sua = vim_strsave(p_sua);
11349#endif
11350#ifdef FEAT_KEYMAP
11351 buf->b_p_keymap = vim_strsave(p_keymap);
11352 buf->b_kmap_state |= KEYMAP_INIT;
11353#endif
Bram Moolenaar6d150f72018-04-21 20:03:20 +0200[diff] [blame]11354#ifdef FEAT_TERMINAL
11355 buf->b_p_twsl = p_twsl;
11356#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11357 /* This isn't really an option, but copying the langmap and IME
11358 * state from the current buffer is better than resetting it. */
11359 buf->b_p_iminsert = p_iminsert;
11360 buf->b_p_imsearch = p_imsearch;
11361
11362 /* options that are normally global but also have a local value
11363 * are not copied, start using the global value */
11364 buf->b_p_ar = -1;
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100[diff] [blame]11365 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]11366 buf->b_p_bkc = empty_option;
11367 buf->b_bkc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11368#ifdef FEAT_QUICKFIX
11369 buf->b_p_gp = empty_option;
11370 buf->b_p_mp = empty_option;
11371 buf->b_p_efm = empty_option;
11372#endif
11373 buf->b_p_ep = empty_option;
11374 buf->b_p_kp = empty_option;
11375 buf->b_p_path = empty_option;
11376 buf->b_p_tags = empty_option;
Bram Moolenaar0f6562e2015-11-24 18:48:14 +0100[diff] [blame]11377 buf->b_p_tc = empty_option;
11378 buf->b_tc_flags = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11379#ifdef FEAT_FIND_ID
11380 buf->b_p_def = empty_option;
11381 buf->b_p_inc = empty_option;
11382# ifdef FEAT_EVAL
11383 buf->b_p_inex = vim_strsave(p_inex);
11384# endif
11385#endif
11386#ifdef FEAT_INS_EXPAND
11387 buf->b_p_dict = empty_option;
11388 buf->b_p_tsr = empty_option;
11389#endif
Bram Moolenaarcfbc5ee2004-07-02 15:38:35 +0000[diff] [blame]11390#ifdef FEAT_TEXTOBJ
11391 buf->b_p_qe = vim_strsave(p_qe);
11392#endif
Bram Moolenaar9b2200a2006-03-20 21:55:45 +0000[diff] [blame]11393#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
11394 buf->b_p_bexpr = empty_option;
11395#endif
Bram Moolenaar49771f42010-07-20 17:32:38 +0200[diff] [blame]11396#if defined(FEAT_CRYPT)
11397 buf->b_p_cm = empty_option;
11398#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200[diff] [blame]11399#ifdef FEAT_PERSISTENT_UNDO
11400 buf->b_p_udf = p_udf;
11401#endif
Bram Moolenaaraf6c1312014-03-12 18:55:58 +0100[diff] [blame]11402#ifdef FEAT_LISP
11403 buf->b_p_lw = empty_option;
11404#endif
Bram Moolenaar2c7292d2017-03-05 17:43:31 +0100[diff] [blame]11405#ifdef FEAT_MBYTE
11406 buf->b_p_menc = empty_option;
11407#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11408
11409 /*
11410 * Don't copy the options set by ex_help(), use the saved values,
11411 * when going from a help buffer to a non-help buffer.
11412 * Don't touch these at all when BCO_NOHELP is used and going from
11413 * or to a help buffer.
11414 */
11415 if (dont_do_help)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11416 {
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11417 buf->b_p_isk = save_p_isk;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11418#ifdef FEAT_VARTABS
11419 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11420 tabstop_set(p_vts, &buf->b_p_vts_array);
11421 else
11422 buf->b_p_vts_array = NULL;
11423#endif
11424 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11425 else
11426 {
11427 buf->b_p_isk = vim_strsave(p_isk);
11428 did_isk = TRUE;
11429 buf->b_p_ts = p_ts;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]11430#ifdef FEAT_VARTABS
11431 buf->b_p_vts = vim_strsave(p_vts);
11432 if (p_vts && p_vts != empty_option && !buf->b_p_vts_array)
11433 tabstop_set(p_vts, &buf->b_p_vts_array);
11434 else
11435 buf->b_p_vts_array = NULL;
11436#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11437 buf->b_help = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11438 if (buf->b_p_bt[0] == 'h')
11439 clear_string_option(&buf->b_p_bt);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11440 buf->b_p_ma = p_ma;
11441 }
11442 }
11443
11444 /*
11445 * When the options should be copied (ignoring BCO_ALWAYS), set the
11446 * flag that indicates that the options have been initialized.
11447 */
11448 if (should_copy)
11449 buf->b_p_initialized = TRUE;
11450 }
11451
11452 check_buf_options(buf); /* make sure we don't have NULLs */
11453 if (did_isk)
11454 (void)buf_init_chartab(buf, FALSE);
11455}
11456
11457/*
11458 * Reset the 'modifiable' option and its default value.
11459 */
11460 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11461reset_modifiable(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11462{
11463 int opt_idx;
11464
11465 curbuf->b_p_ma = FALSE;
11466 p_ma = FALSE;
11467 opt_idx = findoption((char_u *)"ma");
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]11468 if (opt_idx >= 0)
11469 options[opt_idx].def_val[VI_DEFAULT] = FALSE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11470}
11471
11472/*
11473 * Set the global value for 'iminsert' to the local value.
11474 */
11475 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11476set_iminsert_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11477{
11478 p_iminsert = curbuf->b_p_iminsert;
11479}
11480
11481/*
11482 * Set the global value for 'imsearch' to the local value.
11483 */
11484 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11485set_imsearch_global(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11486{
11487 p_imsearch = curbuf->b_p_imsearch;
11488}
11489
11490#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
11491static int expand_option_idx = -1;
11492static char_u expand_option_name[5] = {'t', '_', NUL, NUL, NUL};
11493static int expand_option_flags = 0;
11494
11495 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11496set_context_in_set_cmd(
11497 expand_T *xp,
11498 char_u *arg,
11499 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11500{
11501 int nextchar;
11502 long_u flags = 0; /* init for GCC */
11503 int opt_idx = 0; /* init for GCC */
11504 char_u *p;
11505 char_u *s;
11506 int is_term_option = FALSE;
11507 int key;
11508
11509 expand_option_flags = opt_flags;
11510
11511 xp->xp_context = EXPAND_SETTINGS;
11512 if (*arg == NUL)
11513 {
11514 xp->xp_pattern = arg;
11515 return;
11516 }
11517 p = arg + STRLEN(arg) - 1;
11518 if (*p == ' ' && *(p - 1) != '\\')
11519 {
11520 xp->xp_pattern = p + 1;
11521 return;
11522 }
11523 while (p > arg)
11524 {
11525 s = p;
11526 /* count number of backslashes before ' ' or ',' */
11527 if (*p == ' ' || *p == ',')
11528 {
11529 while (s > arg && *(s - 1) == '\\')
11530 --s;
11531 }
11532 /* break at a space with an even number of backslashes */
11533 if (*p == ' ' && ((p - s) & 1) == 0)
11534 {
11535 ++p;
11536 break;
11537 }
11538 --p;
11539 }
Bram Moolenaar2a7b9ee2009-06-16 15:50:33 +0000[diff] [blame]11540 if (STRNCMP(p, "no", 2) == 0 && STRNCMP(p, "novice", 6) != 0)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11541 {
11542 xp->xp_context = EXPAND_BOOL_SETTINGS;
11543 p += 2;
11544 }
11545 if (STRNCMP(p, "inv", 3) == 0)
11546 {
11547 xp->xp_context = EXPAND_BOOL_SETTINGS;
11548 p += 3;
11549 }
11550 xp->xp_pattern = arg = p;
11551 if (*arg == '<')
11552 {
11553 while (*p != '>')
11554 if (*p++ == NUL) /* expand terminal option name */
11555 return;
11556 key = get_special_key_code(arg + 1);
11557 if (key == 0) /* unknown name */
11558 {
11559 xp->xp_context = EXPAND_NOTHING;
11560 return;
11561 }
11562 nextchar = *++p;
11563 is_term_option = TRUE;
11564 expand_option_name[2] = KEY2TERMCAP0(key);
11565 expand_option_name[3] = KEY2TERMCAP1(key);
11566 }
11567 else
11568 {
11569 if (p[0] == 't' && p[1] == '_')
11570 {
11571 p += 2;
11572 if (*p != NUL)
11573 ++p;
11574 if (*p == NUL)
11575 return; /* expand option name */
11576 nextchar = *++p;
11577 is_term_option = TRUE;
11578 expand_option_name[2] = p[-2];
11579 expand_option_name[3] = p[-1];
11580 }
11581 else
11582 {
11583 /* Allow * wildcard */
11584 while (ASCII_ISALNUM(*p) || *p == '_' || *p == '*')
11585 p++;
11586 if (*p == NUL)
11587 return;
11588 nextchar = *p;
11589 *p = NUL;
11590 opt_idx = findoption(arg);
11591 *p = nextchar;
11592 if (opt_idx == -1 || options[opt_idx].var == NULL)
11593 {
11594 xp->xp_context = EXPAND_NOTHING;
11595 return;
11596 }
11597 flags = options[opt_idx].flags;
11598 if (flags & P_BOOL)
11599 {
11600 xp->xp_context = EXPAND_NOTHING;
11601 return;
11602 }
11603 }
11604 }
11605 /* handle "-=" and "+=" */
11606 if ((nextchar == '-' || nextchar == '+' || nextchar == '^') && p[1] == '=')
11607 {
11608 ++p;
11609 nextchar = '=';
11610 }
11611 if ((nextchar != '=' && nextchar != ':')
11612 || xp->xp_context == EXPAND_BOOL_SETTINGS)
11613 {
11614 xp->xp_context = EXPAND_UNSUCCESSFUL;
11615 return;
11616 }
11617 if (xp->xp_context != EXPAND_BOOL_SETTINGS && p[1] == NUL)
11618 {
11619 xp->xp_context = EXPAND_OLD_SETTING;
11620 if (is_term_option)
11621 expand_option_idx = -1;
11622 else
11623 expand_option_idx = opt_idx;
11624 xp->xp_pattern = p + 1;
11625 return;
11626 }
11627 xp->xp_context = EXPAND_NOTHING;
11628 if (is_term_option || (flags & P_NUM))
11629 return;
11630
11631 xp->xp_pattern = p + 1;
11632
11633 if (flags & P_EXPAND)
11634 {
11635 p = options[opt_idx].var;
11636 if (p == (char_u *)&p_bdir
11637 || p == (char_u *)&p_dir
11638 || p == (char_u *)&p_path
Bram Moolenaarf6fee0e2016-02-21 23:02:49 +0100[diff] [blame]11639 || p == (char_u *)&p_pp
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11640 || p == (char_u *)&p_rtp
11641#ifdef FEAT_SEARCHPATH
11642 || p == (char_u *)&p_cdpath
11643#endif
11644#ifdef FEAT_SESSION
11645 || p == (char_u *)&p_vdir
11646#endif
11647 )
11648 {
11649 xp->xp_context = EXPAND_DIRECTORIES;
11650 if (p == (char_u *)&p_path
11651#ifdef FEAT_SEARCHPATH
11652 || p == (char_u *)&p_cdpath
11653#endif
11654 )
11655 xp->xp_backslash = XP_BS_THREE;
11656 else
11657 xp->xp_backslash = XP_BS_ONE;
11658 }
11659 else
11660 {
11661 xp->xp_context = EXPAND_FILES;
11662 /* for 'tags' need three backslashes for a space */
11663 if (p == (char_u *)&p_tags)
11664 xp->xp_backslash = XP_BS_THREE;
11665 else
11666 xp->xp_backslash = XP_BS_ONE;
11667 }
11668 }
11669
11670 /* For an option that is a list of file names, find the start of the
11671 * last file name. */
11672 for (p = arg + STRLEN(arg) - 1; p > xp->xp_pattern; --p)
11673 {
11674 /* count number of backslashes before ' ' or ',' */
11675 if (*p == ' ' || *p == ',')
11676 {
11677 s = p;
11678 while (s > xp->xp_pattern && *(s - 1) == '\\')
11679 --s;
11680 if ((*p == ' ' && (xp->xp_backslash == XP_BS_THREE && (p - s) < 3))
11681 || (*p == ',' && (flags & P_COMMA) && ((p - s) & 1) == 0))
11682 {
11683 xp->xp_pattern = p + 1;
11684 break;
11685 }
11686 }
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11687
Bram Moolenaarb9a02fc2006-03-12 22:08:12 +0000[diff] [blame]11688#ifdef FEAT_SPELL
Bram Moolenaar24bbcfe2005-06-28 23:32:02 +0000[diff] [blame]11689 /* for 'spellsuggest' start at "file:" */
11690 if (options[opt_idx].var == (char_u *)&p_sps
11691 && STRNCMP(p, "file:", 5) == 0)
11692 {
11693 xp->xp_pattern = p + 5;
11694 break;
11695 }
11696#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11697 }
11698
11699 return;
11700}
11701
11702 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11703ExpandSettings(
11704 expand_T *xp,
11705 regmatch_T *regmatch,
11706 int *num_file,
11707 char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11708{
11709 int num_normal = 0; /* Nr of matching non-term-code settings */
11710 int num_term = 0; /* Nr of matching terminal code settings */
11711 int opt_idx;
11712 int match;
11713 int count = 0;
11714 char_u *str;
11715 int loop;
11716 int is_term_opt;
11717 char_u name_buf[MAX_KEY_NAME_LEN];
11718 static char *(names[]) = {"all", "termcap"};
11719 int ic = regmatch->rm_ic; /* remember the ignore-case flag */
11720
11721 /* do this loop twice:
11722 * loop == 0: count the number of matching options
11723 * loop == 1: copy the matching options into allocated memory
11724 */
11725 for (loop = 0; loop <= 1; ++loop)
11726 {
11727 regmatch->rm_ic = ic;
11728 if (xp->xp_context != EXPAND_BOOL_SETTINGS)
11729 {
Bram Moolenaar2c4278f2009-05-17 11:33:22 +0000[diff] [blame]11730 for (match = 0; match < (int)(sizeof(names) / sizeof(char *));
11731 ++match)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11732 if (vim_regexec(regmatch, (char_u *)names[match], (colnr_T)0))
11733 {
11734 if (loop == 0)
11735 num_normal++;
11736 else
11737 (*file)[count++] = vim_strsave((char_u *)names[match]);
11738 }
11739 }
11740 for (opt_idx = 0; (str = (char_u *)options[opt_idx].fullname) != NULL;
11741 opt_idx++)
11742 {
11743 if (options[opt_idx].var == NULL)
11744 continue;
11745 if (xp->xp_context == EXPAND_BOOL_SETTINGS
11746 && !(options[opt_idx].flags & P_BOOL))
11747 continue;
11748 is_term_opt = istermoption(&options[opt_idx]);
11749 if (is_term_opt && num_normal > 0)
11750 continue;
11751 match = FALSE;
11752 if (vim_regexec(regmatch, str, (colnr_T)0)
11753 || (options[opt_idx].shortname != NULL
11754 && vim_regexec(regmatch,
11755 (char_u *)options[opt_idx].shortname, (colnr_T)0)))
11756 match = TRUE;
11757 else if (is_term_opt)
11758 {
11759 name_buf[0] = '<';
11760 name_buf[1] = 't';
11761 name_buf[2] = '_';
11762 name_buf[3] = str[2];
11763 name_buf[4] = str[3];
11764 name_buf[5] = '>';
11765 name_buf[6] = NUL;
11766 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11767 {
11768 match = TRUE;
11769 str = name_buf;
11770 }
11771 }
11772 if (match)
11773 {
11774 if (loop == 0)
11775 {
11776 if (is_term_opt)
11777 num_term++;
11778 else
11779 num_normal++;
11780 }
11781 else
11782 (*file)[count++] = vim_strsave(str);
11783 }
11784 }
11785 /*
11786 * Check terminal key codes, these are not in the option table
11787 */
11788 if (xp->xp_context != EXPAND_BOOL_SETTINGS && num_normal == 0)
11789 {
11790 for (opt_idx = 0; (str = get_termcode(opt_idx)) != NULL; opt_idx++)
11791 {
11792 if (!isprint(str[0]) || !isprint(str[1]))
11793 continue;
11794
11795 name_buf[0] = 't';
11796 name_buf[1] = '_';
11797 name_buf[2] = str[0];
11798 name_buf[3] = str[1];
11799 name_buf[4] = NUL;
11800
11801 match = FALSE;
11802 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11803 match = TRUE;
11804 else
11805 {
11806 name_buf[0] = '<';
11807 name_buf[1] = 't';
11808 name_buf[2] = '_';
11809 name_buf[3] = str[0];
11810 name_buf[4] = str[1];
11811 name_buf[5] = '>';
11812 name_buf[6] = NUL;
11813
11814 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11815 match = TRUE;
11816 }
11817 if (match)
11818 {
11819 if (loop == 0)
11820 num_term++;
11821 else
11822 (*file)[count++] = vim_strsave(name_buf);
11823 }
11824 }
11825
11826 /*
11827 * Check special key names.
11828 */
11829 regmatch->rm_ic = TRUE; /* ignore case here */
11830 for (opt_idx = 0; (str = get_key_name(opt_idx)) != NULL; opt_idx++)
11831 {
11832 name_buf[0] = '<';
11833 STRCPY(name_buf + 1, str);
11834 STRCAT(name_buf, ">");
11835
11836 if (vim_regexec(regmatch, name_buf, (colnr_T)0))
11837 {
11838 if (loop == 0)
11839 num_term++;
11840 else
11841 (*file)[count++] = vim_strsave(name_buf);
11842 }
11843 }
11844 }
11845 if (loop == 0)
11846 {
11847 if (num_normal > 0)
11848 *num_file = num_normal;
11849 else if (num_term > 0)
11850 *num_file = num_term;
11851 else
11852 return OK;
11853 *file = (char_u **)alloc((unsigned)(*num_file * sizeof(char_u *)));
11854 if (*file == NULL)
11855 {
11856 *file = (char_u **)"";
11857 return FAIL;
11858 }
11859 }
11860 }
11861 return OK;
11862}
11863
11864 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11865ExpandOldSetting(int *num_file, char_u ***file)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11866{
11867 char_u *var = NULL; /* init for GCC */
11868 char_u *buf;
11869
11870 *num_file = 0;
11871 *file = (char_u **)alloc((unsigned)sizeof(char_u *));
11872 if (*file == NULL)
11873 return FAIL;
11874
11875 /*
11876 * For a terminal key code expand_option_idx is < 0.
11877 */
11878 if (expand_option_idx < 0)
11879 {
11880 var = find_termcode(expand_option_name + 2);
11881 if (var == NULL)
11882 expand_option_idx = findoption(expand_option_name);
11883 }
11884
11885 if (expand_option_idx >= 0)
11886 {
11887 /* put string of option value in NameBuff */
11888 option_value2string(&options[expand_option_idx], expand_option_flags);
11889 var = NameBuff;
11890 }
11891 else if (var == NULL)
11892 var = (char_u *)"";
11893
11894 /* A backslash is required before some characters. This is the reverse of
11895 * what happens in do_set(). */
11896 buf = vim_strsave_escaped(var, escape_chars);
11897
11898 if (buf == NULL)
11899 {
Bram Moolenaard23a8232018-02-10 18:45:26 +0100[diff] [blame]11900 VIM_CLEAR(*file);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11901 return FAIL;
11902 }
11903
11904#ifdef BACKSLASH_IN_FILENAME
11905 /* For MS-Windows et al. we don't double backslashes at the start and
11906 * before a file name character. */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]11907 for (var = buf; *var != NUL; MB_PTR_ADV(var))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11908 if (var[0] == '\\' && var[1] == '\\'
11909 && expand_option_idx >= 0
11910 && (options[expand_option_idx].flags & P_EXPAND)
11911 && vim_isfilec(var[2])
11912 && (var[2] != '\\' || (var == buf && var[4] != '\\')))
Bram Moolenaarc1a11ed2008-06-24 22:09:24 +0000[diff] [blame]11913 STRMOVE(var, var + 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11914#endif
11915
11916 *file[0] = buf;
11917 *num_file = 1;
11918 return OK;
11919}
11920#endif
11921
11922/*
11923 * Get the value for the numeric or string option *opp in a nice format into
11924 * NameBuff[]. Must not be called with a hidden option!
11925 */
11926 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11927option_value2string(
11928 struct vimoption *opp,
11929 int opt_flags) /* OPT_GLOBAL and/or OPT_LOCAL */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11930{
11931 char_u *varp;
11932
11933 varp = get_varp_scope(opp, opt_flags);
11934
11935 if (opp->flags & P_NUM)
11936 {
11937 long wc = 0;
11938
11939 if (wc_use_keyname(varp, &wc))
11940 STRCPY(NameBuff, get_special_key_name((int)wc, 0));
11941 else if (wc != 0)
11942 STRCPY(NameBuff, transchar((int)wc));
11943 else
11944 sprintf((char *)NameBuff, "%ld", *(long *)varp);
11945 }
11946 else /* P_STRING */
11947 {
11948 varp = *(char_u **)(varp);
11949 if (varp == NULL) /* just in case */
11950 NameBuff[0] = NUL;
11951#ifdef FEAT_CRYPT
11952 /* don't show the actual value of 'key', only that it's set */
Bram Moolenaareb3593b2006-04-22 22:33:57 +0000[diff] [blame]11953 else if (opp->var == (char_u *)&p_key && *varp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11954 STRCPY(NameBuff, "*****");
11955#endif
11956 else if (opp->flags & P_EXPAND)
11957 home_replace(NULL, varp, NameBuff, MAXPATHL, FALSE);
11958 /* Translate 'pastetoggle' into special key names */
11959 else if ((char_u **)opp->var == &p_pt)
11960 str2specialbuf(p_pt, NameBuff, MAXPATHL);
11961 else
Bram Moolenaarce0842a2005-07-18 21:58:11 +0000[diff] [blame]11962 vim_strncpy(NameBuff, varp, MAXPATHL - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11963 }
11964}
11965
11966/*
11967 * Return TRUE if "varp" points to 'wildchar' or 'wildcharm' and it can be
11968 * printed as a keyname.
11969 * "*wcp" is set to the value of the option if it's 'wildchar' or 'wildcharm'.
11970 */
11971 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]11972wc_use_keyname(char_u *varp, long *wcp)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11973{
11974 if (((long *)varp == &p_wc) || ((long *)varp == &p_wcm))
11975 {
11976 *wcp = *(long *)varp;
11977 if (IS_SPECIAL(*wcp) || find_special_key_in_table((int)*wcp) >= 0)
11978 return TRUE;
11979 }
11980 return FALSE;
11981}
11982
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]11983#if defined(FEAT_LANGMAP) || defined(PROTO)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11984/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]11985 * Any character has an equivalent 'langmap' character. This is used for
11986 * keyboards that have a special language mode that sends characters above
11987 * 128 (although other characters can be translated too). The "to" field is a
11988 * Vim command character. This avoids having to switch the keyboard back to
11989 * ASCII mode when leaving Insert mode.
11990 *
11991 * langmap_mapchar[] maps any of 256 chars to an ASCII char used for Vim
11992 * commands.
11993 * When FEAT_MBYTE is defined langmap_mapga.ga_data is a sorted table of
11994 * langmap_entry_T. This does the same as langmap_mapchar[] for characters >=
11995 * 256.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]11996 */
Bram Moolenaar01615492015-02-03 13:00:38 +0100[diff] [blame]11997# if defined(FEAT_MBYTE) || defined(PROTO)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]11998/*
11999 * With multi-byte support use growarray for 'langmap' chars >= 256
12000 */
12001typedef struct
12002{
12003 int from;
12004 int to;
12005} langmap_entry_T;
12006
12007static garray_T langmap_mapga;
Bram Moolenaarbaaa7e92016-01-29 22:47:03 +0100[diff] [blame]12008static void langmap_set_entry(int from, int to);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12009
12010/*
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12011 * Search for an entry in "langmap_mapga" for "from". If found set the "to"
12012 * field. If not found insert a new entry at the appropriate location.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12013 */
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12014 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12015langmap_set_entry(int from, int to)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12016{
12017 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
Bram Moolenaarcc448b32010-07-14 16:52:17 +0200[diff] [blame]12018 int a = 0;
12019 int b = langmap_mapga.ga_len;
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12020
12021 /* Do a binary search for an existing entry. */
12022 while (a != b)
12023 {
12024 int i = (a + b) / 2;
12025 int d = entries[i].from - from;
12026
12027 if (d == 0)
12028 {
12029 entries[i].to = to;
12030 return;
12031 }
12032 if (d < 0)
12033 a = i + 1;
12034 else
12035 b = i;
12036 }
12037
12038 if (ga_grow(&langmap_mapga, 1) != OK)
12039 return; /* out of memory */
12040
12041 /* insert new entry at position "a" */
12042 entries = (langmap_entry_T *)(langmap_mapga.ga_data) + a;
12043 mch_memmove(entries + 1, entries,
12044 (langmap_mapga.ga_len - a) * sizeof(langmap_entry_T));
12045 ++langmap_mapga.ga_len;
12046 entries[0].from = from;
12047 entries[0].to = to;
12048}
12049
12050/*
12051 * Apply 'langmap' to multi-byte character "c" and return the result.
12052 */
12053 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12054langmap_adjust_mb(int c)
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12055{
12056 langmap_entry_T *entries = (langmap_entry_T *)(langmap_mapga.ga_data);
12057 int a = 0;
12058 int b = langmap_mapga.ga_len;
12059
12060 while (a != b)
12061 {
12062 int i = (a + b) / 2;
12063 int d = entries[i].from - c;
12064
12065 if (d == 0)
12066 return entries[i].to; /* found matching entry */
12067 if (d < 0)
12068 a = i + 1;
12069 else
12070 b = i;
12071 }
12072 return c; /* no entry found, return "c" unmodified */
12073}
12074# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12075
12076 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12077langmap_init(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12078{
12079 int i;
12080
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12081 for (i = 0; i < 256; i++)
12082 langmap_mapchar[i] = i; /* we init with a one-to-one map */
12083# ifdef FEAT_MBYTE
12084 ga_init2(&langmap_mapga, sizeof(langmap_entry_T), 8);
12085# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12086}
12087
12088/*
12089 * Called when langmap option is set; the language map can be
12090 * changed at any time!
12091 */
12092 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12093langmap_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12094{
12095 char_u *p;
12096 char_u *p2;
12097 int from, to;
12098
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12099#ifdef FEAT_MBYTE
12100 ga_clear(&langmap_mapga); /* clear the previous map first */
12101#endif
12102 langmap_init(); /* back to one-to-one map */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12103
12104 for (p = p_langmap; p[0] != NUL; )
12105 {
Bram Moolenaar1cd871b2004-12-19 22:46:22 +0000[diff] [blame]12106 for (p2 = p; p2[0] != NUL && p2[0] != ',' && p2[0] != ';';
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12107 MB_PTR_ADV(p2))
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12108 {
12109 if (p2[0] == '\\' && p2[1] != NUL)
12110 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12111 }
12112 if (p2[0] == ';')
12113 ++p2; /* abcd;ABCD form, p2 points to A */
12114 else
12115 p2 = NULL; /* aAbBcCdD form, p2 is NULL */
12116 while (p[0])
12117 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12118 if (p[0] == ',')
12119 {
12120 ++p;
12121 break;
12122 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12123 if (p[0] == '\\' && p[1] != NUL)
12124 ++p;
12125#ifdef FEAT_MBYTE
12126 from = (*mb_ptr2char)(p);
12127#else
12128 from = p[0];
12129#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12130 to = NUL;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12131 if (p2 == NULL)
12132 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12133 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12134 if (p[0] != ',')
12135 {
12136 if (p[0] == '\\')
12137 ++p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12138#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12139 to = (*mb_ptr2char)(p);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12140#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12141 to = p[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12142#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12143 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12144 }
12145 else
12146 {
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12147 if (p2[0] != ',')
12148 {
12149 if (p2[0] == '\\')
12150 ++p2;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12151#ifdef FEAT_MBYTE
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12152 to = (*mb_ptr2char)(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12153#else
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12154 to = p2[0];
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12155#endif
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12156 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12157 }
12158 if (to == NUL)
12159 {
12160 EMSG2(_("E357: 'langmap': Matching character missing for %s"),
12161 transchar(from));
12162 return;
12163 }
Bram Moolenaar28e8d272009-02-21 19:28:48 +0000[diff] [blame]12164
12165#ifdef FEAT_MBYTE
12166 if (from >= 256)
12167 langmap_set_entry(from, to);
12168 else
12169#endif
12170 langmap_mapchar[from & 255] = to;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12171
12172 /* Advance to next pair */
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12173 MB_PTR_ADV(p);
Bram Moolenaar6af05062010-05-14 17:32:58 +0200[diff] [blame]12174 if (p2 != NULL)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12175 {
Bram Moolenaar91acfff2017-03-12 19:22:36 +0100[diff] [blame]12176 MB_PTR_ADV(p2);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12177 if (*p == ';')
12178 {
12179 p = p2;
12180 if (p[0] != NUL)
12181 {
12182 if (p[0] != ',')
12183 {
12184 EMSG2(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
12185 return;
12186 }
12187 ++p;
12188 }
12189 break;
12190 }
12191 }
12192 }
12193 }
12194}
12195#endif
12196
12197/*
12198 * Return TRUE if format option 'x' is in effect.
12199 * Take care of no formatting when 'paste' is set.
12200 */
12201 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12202has_format_option(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12203{
12204 if (p_paste)
12205 return FALSE;
12206 return (vim_strchr(curbuf->b_p_fo, x) != NULL);
12207}
12208
12209/*
12210 * Return TRUE if "x" is present in 'shortmess' option, or
12211 * 'shortmess' contains 'a' and "x" is present in SHM_A.
12212 */
12213 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12214shortmess(int x)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12215{
Bram Moolenaar7f29f7a2012-02-29 13:51:37 +0100[diff] [blame]12216 return p_shm != NULL &&
12217 ( vim_strchr(p_shm, x) != NULL
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12218 || (vim_strchr(p_shm, 'a') != NULL
12219 && vim_strchr((char_u *)SHM_A, x) != NULL));
12220}
12221
12222/*
12223 * paste_option_changed() - Called after p_paste was set or reset.
12224 */
12225 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12226paste_option_changed(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12227{
12228 static int old_p_paste = FALSE;
12229 static int save_sm = 0;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12230 static int save_sta = 0;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12231#ifdef FEAT_CMDL_INFO
12232 static int save_ru = 0;
12233#endif
12234#ifdef FEAT_RIGHTLEFT
12235 static int save_ri = 0;
12236 static int save_hkmap = 0;
12237#endif
12238 buf_T *buf;
12239
12240 if (p_paste)
12241 {
12242 /*
12243 * Paste switched from off to on.
12244 * Save the current values, so they can be restored later.
12245 */
12246 if (!old_p_paste)
12247 {
12248 /* save options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12249 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12250 {
12251 buf->b_p_tw_nopaste = buf->b_p_tw;
12252 buf->b_p_wm_nopaste = buf->b_p_wm;
12253 buf->b_p_sts_nopaste = buf->b_p_sts;
12254 buf->b_p_ai_nopaste = buf->b_p_ai;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12255 buf->b_p_et_nopaste = buf->b_p_et;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12256#ifdef FEAT_VARTABS
12257 if (buf->b_p_vsts_nopaste)
12258 vim_free(buf->b_p_vsts_nopaste);
12259 buf->b_p_vsts_nopaste = buf->b_p_vsts && buf->b_p_vsts != empty_option
12260 ? vim_strsave(buf->b_p_vsts) : NULL;
12261#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12262 }
12263
12264 /* save global options */
12265 save_sm = p_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12266 save_sta = p_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12267#ifdef FEAT_CMDL_INFO
12268 save_ru = p_ru;
12269#endif
12270#ifdef FEAT_RIGHTLEFT
12271 save_ri = p_ri;
12272 save_hkmap = p_hkmap;
12273#endif
12274 /* save global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12275 p_ai_nopaste = p_ai;
12276 p_et_nopaste = p_et;
12277 p_sts_nopaste = p_sts;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12278 p_tw_nopaste = p_tw;
12279 p_wm_nopaste = p_wm;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12280#ifdef FEAT_VARTABS
12281 if (p_vsts_nopaste)
12282 vim_free(p_vsts_nopaste);
12283 p_vsts_nopaste = p_vsts && p_vsts != empty_option ? vim_strsave(p_vsts) : NULL;
12284#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12285 }
12286
12287 /*
12288 * Always set the option values, also when 'paste' is set when it is
12289 * already on.
12290 */
12291 /* set options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12292 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12293 {
12294 buf->b_p_tw = 0; /* textwidth is 0 */
12295 buf->b_p_wm = 0; /* wrapmargin is 0 */
12296 buf->b_p_sts = 0; /* softtabstop is 0 */
12297 buf->b_p_ai = 0; /* no auto-indent */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12298 buf->b_p_et = 0; /* no expandtab */
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12299#ifdef FEAT_VARTABS
12300 if (buf->b_p_vsts)
12301 free_string_option(buf->b_p_vsts);
12302 buf->b_p_vsts = empty_option;
12303 if (buf->b_p_vsts_array)
12304 vim_free(buf->b_p_vsts_array);
12305 buf->b_p_vsts_array = 0;
12306#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12307 }
12308
12309 /* set global options */
12310 p_sm = 0; /* no showmatch */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12311 p_sta = 0; /* no smarttab */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12312#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12313 if (p_ru)
12314 status_redraw_all(); /* redraw to remove the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12315 p_ru = 0; /* no ruler */
12316#endif
12317#ifdef FEAT_RIGHTLEFT
12318 p_ri = 0; /* no reverse insert */
12319 p_hkmap = 0; /* no Hebrew keyboard */
12320#endif
12321 /* set global values for local buffer options */
12322 p_tw = 0;
12323 p_wm = 0;
12324 p_sts = 0;
12325 p_ai = 0;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12326#ifdef FEAT_VARTABS
12327 if (p_vsts)
12328 free_string_option(p_vsts);
12329 p_vsts = empty_option;
12330#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12331 }
12332
12333 /*
12334 * Paste switched from on to off: Restore saved values.
12335 */
12336 else if (old_p_paste)
12337 {
12338 /* restore options for each buffer */
Bram Moolenaar29323592016-07-24 22:04:11 +0200[diff] [blame]12339 FOR_ALL_BUFFERS(buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12340 {
12341 buf->b_p_tw = buf->b_p_tw_nopaste;
12342 buf->b_p_wm = buf->b_p_wm_nopaste;
12343 buf->b_p_sts = buf->b_p_sts_nopaste;
12344 buf->b_p_ai = buf->b_p_ai_nopaste;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12345 buf->b_p_et = buf->b_p_et_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12346#ifdef FEAT_VARTABS
12347 if (buf->b_p_vsts)
12348 free_string_option(buf->b_p_vsts);
12349 buf->b_p_vsts = buf->b_p_vsts_nopaste
12350 ? vim_strsave(buf->b_p_vsts_nopaste) : empty_option;
12351 if (buf->b_p_vsts_array)
12352 vim_free(buf->b_p_vsts_array);
12353 if (buf->b_p_vsts && buf->b_p_vsts != empty_option)
12354 tabstop_set(buf->b_p_vsts, &buf->b_p_vsts_array);
12355 else
12356 buf->b_p_vsts_array = 0;
12357#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12358 }
12359
12360 /* restore global options */
12361 p_sm = save_sm;
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12362 p_sta = save_sta;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12363#ifdef FEAT_CMDL_INFO
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12364 if (p_ru != save_ru)
12365 status_redraw_all(); /* redraw to draw the ruler */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12366 p_ru = save_ru;
12367#endif
12368#ifdef FEAT_RIGHTLEFT
12369 p_ri = save_ri;
12370 p_hkmap = save_hkmap;
12371#endif
12372 /* set global values for local buffer options */
Bram Moolenaar54f018c2015-09-15 17:30:40 +0200[diff] [blame]12373 p_ai = p_ai_nopaste;
12374 p_et = p_et_nopaste;
12375 p_sts = p_sts_nopaste;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12376 p_tw = p_tw_nopaste;
12377 p_wm = p_wm_nopaste;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12378#ifdef FEAT_VARTABS
12379 if (p_vsts)
12380 free_string_option(p_vsts);
12381 p_vsts = p_vsts_nopaste ? vim_strsave(p_vsts_nopaste) : empty_option;
12382#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12383 }
12384
12385 old_p_paste = p_paste;
12386}
12387
12388/*
12389 * vimrc_found() - Called when a ".vimrc" or "VIMINIT" has been found.
12390 *
12391 * Reset 'compatible' and set the values for options that didn't get set yet
12392 * to the Vim defaults.
12393 * Don't do this if the 'compatible' option has been set or reset before.
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12394 * 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]12395 */
12396 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12397vimrc_found(char_u *fname, char_u *envname)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12398{
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12399 int opt_idx;
Bram Moolenaar4c3f5362006-04-11 21:38:50 +0000[diff] [blame]12400 int dofree = FALSE;
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12401 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12402
12403 if (!option_was_set((char_u *)"cp"))
12404 {
12405 p_cp = FALSE;
12406 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12407 if (!(options[opt_idx].flags & (P_WAS_SET|P_VI_DEF)))
12408 set_option_default(opt_idx, OPT_FREE, FALSE);
12409 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12410 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12411 }
Bram Moolenaar910f66f2006-04-05 20:41:53 +0000[diff] [blame]12412
12413 if (fname != NULL)
12414 {
12415 p = vim_getenv(envname, &dofree);
12416 if (p == NULL)
12417 {
12418 /* Set $MYVIMRC to the first vimrc file found. */
12419 p = FullName_save(fname, FALSE);
12420 if (p != NULL)
12421 {
12422 vim_setenv(envname, p);
12423 vim_free(p);
12424 }
12425 }
12426 else if (dofree)
12427 vim_free(p);
12428 }
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12429}
12430
12431/*
12432 * Set 'compatible' on or off. Called for "-C" and "-N" command line arg.
12433 */
12434 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12435change_compatible(int on)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12436{
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12437 int opt_idx;
12438
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12439 if (p_cp != on)
12440 {
12441 p_cp = on;
12442 compatible_set();
12443 }
Bram Moolenaarfc1421e2006-04-20 22:17:20 +0000[diff] [blame]12444 opt_idx = findoption((char_u *)"cp");
12445 if (opt_idx >= 0)
12446 options[opt_idx].flags |= P_WAS_SET;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12447}
12448
12449/*
12450 * Return TRUE when option "name" has been set.
Bram Moolenaar1a4a75c2013-07-28 16:03:06 +0200[diff] [blame]12451 * Only works correctly for global options.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12452 */
12453 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12454option_was_set(char_u *name)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12455{
12456 int idx;
12457
12458 idx = findoption(name);
12459 if (idx < 0) /* unknown option */
12460 return FALSE;
12461 if (options[idx].flags & P_WAS_SET)
12462 return TRUE;
12463 return FALSE;
12464}
12465
12466/*
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12467 * Reset the flag indicating option "name" was set.
12468 */
12469 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12470reset_option_was_set(char_u *name)
Bram Moolenaar15d55de2012-12-05 14:43:02 +0100[diff] [blame]12471{
12472 int idx = findoption(name);
12473
12474 if (idx >= 0)
12475 options[idx].flags &= ~P_WAS_SET;
12476}
12477
12478/*
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12479 * compatible_set() - Called when 'compatible' has been set or unset.
12480 *
12481 * When 'compatible' set: Set all relevant options (those that have the P_VIM)
12482 * flag) to a Vi compatible value.
12483 * When 'compatible' is unset: Set all options that have a different default
12484 * for Vim (without the P_VI_DEF flag) to that default.
12485 */
12486 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12487compatible_set(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12488{
12489 int opt_idx;
12490
12491 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
12492 if ( ((options[opt_idx].flags & P_VIM) && p_cp)
12493 || (!(options[opt_idx].flags & P_VI_DEF) && !p_cp))
12494 set_option_default(opt_idx, OPT_FREE, p_cp);
12495 didset_options();
Bram Moolenaare68c25c2015-08-25 15:39:55 +0200[diff] [blame]12496 didset_options2();
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12497}
12498
12499#ifdef FEAT_LINEBREAK
12500
12501# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
12502 /* Borland C++ screws up loop optimisation here (negri) */
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12503 #pragma option -O-l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12504# endif
12505
12506/*
12507 * fill_breakat_flags() -- called when 'breakat' changes value.
12508 */
12509 static void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12510fill_breakat_flags(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12511{
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12512 char_u *p;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12513 int i;
12514
12515 for (i = 0; i < 256; i++)
12516 breakat_flags[i] = FALSE;
12517
12518 if (p_breakat != NULL)
Bram Moolenaarac6e65f2005-08-29 22:25:38 +0000[diff] [blame]12519 for (p = p_breakat; *p; p++)
12520 breakat_flags[*p] = TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12521}
12522
12523# if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
Bram Moolenaar8f999f12005-01-25 22:12:55 +0000[diff] [blame]12524 #pragma option -O.l
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12525# endif
12526
12527#endif
12528
12529/*
12530 * Check an option that can be a range of string values.
12531 *
12532 * Return OK for correct value, FAIL otherwise.
12533 * Empty is always OK.
12534 */
12535 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12536check_opt_strings(
12537 char_u *val,
12538 char **values,
12539 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12540{
12541 return opt_strings_flags(val, values, NULL, list);
12542}
12543
12544/*
12545 * Handle an option that can be a range of string values.
12546 * Set a flag in "*flagp" for each string present.
12547 *
12548 * Return OK for correct value, FAIL otherwise.
12549 * Empty is always OK.
12550 */
12551 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12552opt_strings_flags(
12553 char_u *val, /* new value */
12554 char **values, /* array of valid string values */
12555 unsigned *flagp,
12556 int list) /* when TRUE: accept a list of values */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12557{
12558 int i;
12559 int len;
12560 unsigned new_flags = 0;
12561
12562 while (*val)
12563 {
12564 for (i = 0; ; ++i)
12565 {
12566 if (values[i] == NULL) /* val not found in values[] */
12567 return FAIL;
12568
12569 len = (int)STRLEN(values[i]);
12570 if (STRNCMP(values[i], val, len) == 0
12571 && ((list && val[len] == ',') || val[len] == NUL))
12572 {
12573 val += len + (val[len] == ',');
12574 new_flags |= (1 << i);
12575 break; /* check next item in val list */
12576 }
12577 }
12578 }
12579 if (flagp != NULL)
12580 *flagp = new_flags;
12581
12582 return OK;
12583}
12584
12585/*
12586 * Read the 'wildmode' option, fill wim_flags[].
12587 */
12588 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12589check_opt_wim(void)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12590{
12591 char_u new_wim_flags[4];
12592 char_u *p;
12593 int i;
12594 int idx = 0;
12595
12596 for (i = 0; i < 4; ++i)
12597 new_wim_flags[i] = 0;
12598
12599 for (p = p_wim; *p; ++p)
12600 {
12601 for (i = 0; ASCII_ISALPHA(p[i]); ++i)
12602 ;
12603 if (p[i] != NUL && p[i] != ',' && p[i] != ':')
12604 return FAIL;
12605 if (i == 7 && STRNCMP(p, "longest", 7) == 0)
12606 new_wim_flags[idx] |= WIM_LONGEST;
12607 else if (i == 4 && STRNCMP(p, "full", 4) == 0)
12608 new_wim_flags[idx] |= WIM_FULL;
12609 else if (i == 4 && STRNCMP(p, "list", 4) == 0)
12610 new_wim_flags[idx] |= WIM_LIST;
12611 else
12612 return FAIL;
12613 p += i;
12614 if (*p == NUL)
12615 break;
12616 if (*p == ',')
12617 {
12618 if (idx == 3)
12619 return FAIL;
12620 ++idx;
12621 }
12622 }
12623
12624 /* fill remaining entries with last flag */
12625 while (idx < 3)
12626 {
12627 new_wim_flags[idx + 1] = new_wim_flags[idx];
12628 ++idx;
12629 }
12630
12631 /* only when there are no errors, wim_flags[] is changed */
12632 for (i = 0; i < 4; ++i)
12633 wim_flags[i] = new_wim_flags[i];
12634 return OK;
12635}
12636
12637/*
12638 * Check if backspacing over something is allowed.
12639 */
12640 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12641can_bs(
12642 int what) /* BS_INDENT, BS_EOL or BS_START */
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12643{
Bram Moolenaar6b810d92018-06-04 17:28:44 +0200[diff] [blame]12644#ifdef FEAT_JOB_CHANNEL
12645 if (what == BS_START && bt_prompt(curbuf))
12646 return FALSE;
12647#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12648 switch (*p_bs)
12649 {
12650 case '2': return TRUE;
12651 case '1': return (what != BS_START);
12652 case '0': return FALSE;
12653 }
12654 return vim_strchr(p_bs, what) != NULL;
12655}
12656
12657/*
12658 * Save the current values of 'fileformat' and 'fileencoding', so that we know
12659 * the file must be considered changed when the value is different.
12660 */
12661 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12662save_file_ff(buf_T *buf)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12663{
12664 buf->b_start_ffc = *buf->b_p_ff;
12665 buf->b_start_eol = buf->b_p_eol;
12666#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12667 buf->b_start_bomb = buf->b_p_bomb;
12668
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12669 /* Only use free/alloc when necessary, they take time. */
12670 if (buf->b_start_fenc == NULL
12671 || STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0)
12672 {
12673 vim_free(buf->b_start_fenc);
12674 buf->b_start_fenc = vim_strsave(buf->b_p_fenc);
12675 }
12676#endif
12677}
12678
12679/*
12680 * Return TRUE if 'fileformat' and/or 'fileencoding' has a different value
12681 * from when editing started (save_file_ff() called).
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12682 * Also when 'endofline' was changed and 'binary' is set, or when 'bomb' was
12683 * changed and 'binary' is not set.
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12684 * Also when 'endofline' was changed and 'fixeol' is not set.
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12685 * When "ignore_empty" is true don't consider a new, empty buffer to be
12686 * changed.
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12687 */
12688 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12689file_ff_differs(buf_T *buf, int ignore_empty)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12690{
Bram Moolenaar9cffde92007-07-24 07:51:18 +0000[diff] [blame]12691 /* In a buffer that was never loaded the options are not valid. */
12692 if (buf->b_flags & BF_NEVERLOADED)
12693 return FALSE;
Bram Moolenaar164c60f2011-01-22 00:11:50 +0100[diff] [blame]12694 if (ignore_empty
12695 && (buf->b_flags & BF_NEW)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12696 && buf->b_ml.ml_line_count == 1
12697 && *ml_get_buf(buf, (linenr_T)1, FALSE) == NUL)
12698 return FALSE;
12699 if (buf->b_start_ffc != *buf->b_p_ff)
12700 return TRUE;
Bram Moolenaar34d72d42015-07-17 14:18:08 +0200[diff] [blame]12701 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]12702 return TRUE;
12703#ifdef FEAT_MBYTE
Bram Moolenaar83eb8852007-08-12 13:51:26 +0000[diff] [blame]12704 if (!buf->b_p_bin && buf->b_start_bomb != buf->b_p_bomb)
12705 return TRUE;
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12706 if (buf->b_start_fenc == NULL)
12707 return (*buf->b_p_fenc != NUL);
12708 return (STRCMP(buf->b_start_fenc, buf->b_p_fenc) != 0);
12709#else
12710 return FALSE;
12711#endif
12712}
12713
12714/*
12715 * return OK if "p" is a valid fileformat name, FAIL otherwise.
12716 */
12717 int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]12718check_ff_value(char_u *p)
Bram Moolenaar071d4272004-06-13 20:20:40 +0000[diff] [blame]12719{
12720 return check_opt_strings(p, p_ff_values, FALSE);
12721}
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]12722
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12723#ifdef FEAT_VARTABS
12724
12725/*
12726 * Set the integer values corresponding to the string setting of 'vartabstop'.
12727 */
12728 int
12729tabstop_set(char_u *var, int **array)
12730{
12731 int valcount = 1;
12732 int t;
12733 char_u *cp;
12734
12735 if ((!var[0] || (var[0] == '0' && !var[1])))
12736 {
12737 *array = NULL;
12738 return TRUE;
12739 }
12740
12741 for (cp = var; *cp; ++cp)
12742 {
12743 if (cp == var || *(cp - 1) == ',')
12744 {
12745 char_u *end;
12746 if (strtol((char *)cp, (char **)&end, 10) <= 0)
12747 {
12748 if (cp != end)
12749 EMSG(_(e_positive));
12750 else
12751 EMSG(_(e_invarg));
12752 return FALSE;
12753 }
12754 }
12755
12756 if (VIM_ISDIGIT(*cp))
12757 continue;
12758 if (*cp == ',' && cp > var && *(cp - 1) != ',')
12759 {
12760 ++valcount;
12761 continue;
12762 }
12763 EMSG(_(e_invarg));
12764 return FALSE;
12765 }
12766
12767 *array = (int *) alloc((unsigned) ((valcount + 1) * sizeof(int)));
12768 (*array)[0] = valcount;
12769
12770 t = 1;
12771 for (cp = var; *cp;)
12772 {
12773 (*array)[t++] = atoi((char *)cp);
12774 while (*cp && *cp != ',')
12775 ++cp;
12776 if (*cp)
12777 ++cp;
12778 }
12779
12780 return TRUE;
12781}
12782
12783/*
12784 * Calculate the number of screen spaces a tab will occupy.
12785 * If "vts" is set then the tab widths are taken from that array,
12786 * otherwise the value of ts is used.
12787 */
12788 int
12789tabstop_padding(colnr_T col, int ts_arg, int *vts)
12790{
12791 int ts = ts_arg == 0 ? 8 : ts_arg;
12792 int tabcount;
12793 colnr_T tabcol = 0;
12794 int t;
12795 int padding = 0;
12796
12797 if (vts == NULL || vts[0] == 0)
12798 return ts - (col % ts);
12799
12800 tabcount = vts[0];
12801
12802 for (t = 1; t <= tabcount; ++t)
12803 {
12804 tabcol += vts[t];
12805 if (tabcol > col)
12806 {
12807 padding = (int)(tabcol - col);
12808 break;
12809 }
12810 }
12811 if (t > tabcount)
12812 padding = vts[tabcount] - (int)((col - tabcol) % vts[tabcount]);
12813
12814 return padding;
12815}
12816
12817/*
12818 * Find the size of the tab that covers a particular column.
12819 */
12820 int
12821tabstop_at(colnr_T col, int ts, int *vts)
12822{
12823 int tabcount;
12824 colnr_T tabcol = 0;
12825 int t;
12826 int tab_size = 0;
12827
12828 if (vts == 0 || vts[0] == 0)
12829 return ts;
12830
12831 tabcount = vts[0];
12832 for (t = 1; t <= tabcount; ++t)
12833 {
12834 tabcol += vts[t];
12835 if (tabcol > col)
12836 {
12837 tab_size = vts[t];
12838 break;
12839 }
12840 }
12841 if (t > tabcount)
12842 tab_size = vts[tabcount];
12843
12844 return tab_size;
12845}
12846
12847/*
12848 * Find the column on which a tab starts.
12849 */
12850 colnr_T
12851tabstop_start(colnr_T col, int ts, int *vts)
12852{
12853 int tabcount;
12854 colnr_T tabcol = 0;
12855 int t;
12856 int excess;
12857
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12858 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12859 return (col / ts) * ts;
12860
12861 tabcount = vts[0];
12862 for (t = 1; t <= tabcount; ++t)
12863 {
12864 tabcol += vts[t];
12865 if (tabcol > col)
12866 return tabcol - vts[t];
12867 }
12868
12869 excess = tabcol % vts[tabcount];
12870 return excess + ((col - excess) / vts[tabcount]) * vts[tabcount];
12871}
12872
12873/*
12874 * Find the number of tabs and spaces necessary to get from one column
12875 * to another.
12876 */
12877 void
12878tabstop_fromto(
12879 colnr_T start_col,
12880 colnr_T end_col,
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12881 int ts_arg,
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12882 int *vts,
12883 int *ntabs,
12884 int *nspcs)
12885{
12886 int spaces = end_col - start_col;
12887 colnr_T tabcol = 0;
12888 int padding = 0;
12889 int tabcount;
12890 int t;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12891 int ts = ts_arg == 0 ? curbuf->b_p_ts : ts_arg;
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12892
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12893 if (vts == NULL || vts[0] == 0)
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12894 {
12895 int tabs = 0;
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12896 int initspc = 0;
Bram Moolenaar0119a592018-06-24 23:53:28 +0200[diff] [blame]12897
Bram Moolenaar307ac5c2018-06-28 22:23:00 +0200[diff] [blame]12898 initspc = ts - (start_col % ts);
Bram Moolenaar04958cb2018-06-23 19:23:02 +0200[diff] [blame]12899 if (spaces >= initspc)
12900 {
12901 spaces -= initspc;
12902 tabs++;
12903 }
12904 tabs += spaces / ts;
12905 spaces -= (spaces / ts) * ts;
12906
12907 *ntabs = tabs;
12908 *nspcs = spaces;
12909 return;
12910 }
12911
12912 /* Find the padding needed to reach the next tabstop. */
12913 tabcount = vts[0];
12914 for (t = 1; t <= tabcount; ++t)
12915 {
12916 tabcol += vts[t];
12917 if (tabcol > start_col)
12918 {
12919 padding = (int)(tabcol - start_col);
12920 break;
12921 }
12922 }
12923 if (t > tabcount)
12924 padding = vts[tabcount] - (int)((start_col - tabcol) % vts[tabcount]);
12925
12926 /* If the space needed is less than the padding no tabs can be used. */
12927 if (spaces < padding)
12928 {
12929 *ntabs = 0;
12930 *nspcs = spaces;
12931 return;
12932 }
12933
12934 *ntabs = 1;
12935 spaces -= padding;
12936
12937 /* At least one tab has been used. See if any more will fit. */
12938 while (spaces != 0 && ++t <= tabcount)
12939 {
12940 padding = vts[t];
12941 if (spaces < padding)
12942 {
12943 *nspcs = spaces;
12944 return;
12945 }
12946 ++*ntabs;
12947 spaces -= padding;
12948 }
12949
12950 *ntabs += spaces / vts[tabcount];
12951 *nspcs = spaces % vts[tabcount];
12952}
12953
12954/*
12955 * See if two tabstop arrays contain the same values.
12956 */
12957 int
12958tabstop_eq(int *ts1, int *ts2)
12959{
12960 int t;
12961
12962 if ((ts1 == 0 && ts2) || (ts1 && ts2 == 0))
12963 return FALSE;
12964 if (ts1 == ts2)
12965 return TRUE;
12966 if (ts1[0] != ts2[0])
12967 return FALSE;
12968
12969 for (t = 1; t <= ts1[0]; ++t)
12970 if (ts1[t] != ts2[t])
12971 return FALSE;
12972
12973 return TRUE;
12974}
12975
12976/*
12977 * Copy a tabstop array, allocating space for the new array.
12978 */
12979 int *
12980tabstop_copy(int *oldts)
12981{
12982 int *newts;
12983 int t;
12984
12985 if (oldts == 0)
12986 return 0;
12987
12988 newts = (int *) alloc((unsigned) ((oldts[0] + 1) * sizeof(int)));
12989 for (t = 0; t <= oldts[0]; ++t)
12990 newts[t] = oldts[t];
12991
12992 return newts;
12993}
12994
12995/*
12996 * Return a count of the number of tabstops.
12997 */
12998 int
12999tabstop_count(int *ts)
13000{
13001 return ts != NULL ? ts[0] : 0;
13002}
13003
13004/*
13005 * Return the first tabstop, or 8 if there are no tabstops defined.
13006 */
13007 int
13008tabstop_first(int *ts)
13009{
13010 return ts != NULL ? ts[1] : 8;
13011}
13012
13013#endif
13014
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13015/*
13016 * Return the effective shiftwidth value for current buffer, using the
13017 * 'tabstop' value when 'shiftwidth' is zero.
13018 */
13019 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13020get_sw_value(buf_T *buf)
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13021{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13022 return buf->b_p_sw ? buf->b_p_sw : buf->b_p_ts;
Bram Moolenaar14f24742012-08-08 18:01:05 +0200[diff] [blame]13023}
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13024
13025/*
13026 * Return the effective softtabstop value for the current buffer, using the
Bram Moolenaar33d5ab32018-07-02 20:51:24 +0200[diff] [blame]13027 * 'shiftwidth' value when 'softtabstop' is negative.
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13028 */
13029 long
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13030get_sts_value(void)
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13031{
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100[diff] [blame]13032 return curbuf->b_p_sts < 0 ? get_sw_value(curbuf) : curbuf->b_p_sts;
Bram Moolenaar9f340fa2012-10-21 00:10:39 +0200[diff] [blame]13033}
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13034
13035/*
13036 * Check matchpairs option for "*initc".
13037 * If there is a match set "*initc" to the matching character and "*findc" to
13038 * the opposite character. Set "*backwards" to the direction.
13039 * When "switchit" is TRUE swap the direction.
13040 */
13041 void
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13042find_mps_values(
13043 int *initc,
13044 int *findc,
13045 int *backwards,
13046 int switchit)
Bram Moolenaar8c7694a2013-01-17 17:02:05 +0100[diff] [blame]13047{
13048 char_u *ptr;
13049
13050 ptr = curbuf->b_p_mps;
13051 while (*ptr != NUL)
13052 {
13053#ifdef FEAT_MBYTE
13054 if (has_mbyte)
13055 {
13056 char_u *prev;
13057
13058 if (mb_ptr2char(ptr) == *initc)
13059 {
13060 if (switchit)
13061 {
13062 *findc = *initc;
13063 *initc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13064 *backwards = TRUE;
13065 }
13066 else
13067 {
13068 *findc = mb_ptr2char(ptr + mb_ptr2len(ptr) + 1);
13069 *backwards = FALSE;
13070 }
13071 return;
13072 }
13073 prev = ptr;
13074 ptr += mb_ptr2len(ptr) + 1;
13075 if (mb_ptr2char(ptr) == *initc)
13076 {
13077 if (switchit)
13078 {
13079 *findc = *initc;
13080 *initc = mb_ptr2char(prev);
13081 *backwards = FALSE;
13082 }
13083 else
13084 {
13085 *findc = mb_ptr2char(prev);
13086 *backwards = TRUE;
13087 }
13088 return;
13089 }
13090 ptr += mb_ptr2len(ptr);
13091 }
13092 else
13093#endif
13094 {
13095 if (*ptr == *initc)
13096 {
13097 if (switchit)
13098 {
13099 *backwards = TRUE;
13100 *findc = *initc;
13101 *initc = ptr[2];
13102 }
13103 else
13104 {
13105 *backwards = FALSE;
13106 *findc = ptr[2];
13107 }
13108 return;
13109 }
13110 ptr += 2;
13111 if (*ptr == *initc)
13112 {
13113 if (switchit)
13114 {
13115 *backwards = FALSE;
13116 *findc = *initc;
13117 *initc = ptr[-2];
13118 }
13119 else
13120 {
13121 *backwards = TRUE;
13122 *findc = ptr[-2];
13123 }
13124 return;
13125 }
13126 ++ptr;
13127 }
13128 if (*ptr == ',')
13129 ++ptr;
13130 }
13131}
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13132
13133#if defined(FEAT_LINEBREAK) || defined(PROTO)
13134/*
13135 * This is called when 'breakindentopt' is changed and when a window is
13136 * initialized.
13137 */
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13138 static int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13139briopt_check(win_T *wp)
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13140{
13141 char_u *p;
13142 int bri_shift = 0;
13143 long bri_min = 20;
13144 int bri_sbr = FALSE;
13145
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13146 p = wp->w_p_briopt;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13147 while (*p != NUL)
13148 {
13149 if (STRNCMP(p, "shift:", 6) == 0
13150 && ((p[6] == '-' && VIM_ISDIGIT(p[7])) || VIM_ISDIGIT(p[6])))
13151 {
13152 p += 6;
13153 bri_shift = getdigits(&p);
13154 }
13155 else if (STRNCMP(p, "min:", 4) == 0 && VIM_ISDIGIT(p[4]))
13156 {
13157 p += 4;
13158 bri_min = getdigits(&p);
13159 }
13160 else if (STRNCMP(p, "sbr", 3) == 0)
13161 {
13162 p += 3;
13163 bri_sbr = TRUE;
13164 }
13165 if (*p != ',' && *p != NUL)
13166 return FAIL;
13167 if (*p == ',')
13168 ++p;
13169 }
13170
Bram Moolenaar285ed7e2014-08-24 21:39:49 +0200[diff] [blame]13171 wp->w_p_brishift = bri_shift;
13172 wp->w_p_brimin = bri_min;
13173 wp->w_p_brisbr = bri_sbr;
Bram Moolenaar597a4222014-06-25 14:39:50 +0200[diff] [blame]13174
13175 return OK;
13176}
13177#endif
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13178
13179/*
13180 * Get the local or global value of 'backupcopy'.
13181 */
13182 unsigned int
Bram Moolenaar9b578142016-01-30 19:39:49 +0100[diff] [blame]13183get_bkc_value(buf_T *buf)
Bram Moolenaarb8ee25a2014-09-23 15:45:08 +0200[diff] [blame]13184{
13185 return buf->b_bkc_flags ? buf->b_bkc_flags : bkc_flags;
13186}
Bram Moolenaar95ec9d62016-08-12 18:29:59 +0200[diff] [blame]13187
13188#if defined(FEAT_SIGNS) || defined(PROTO)
13189/*
13190 * Return TRUE when window "wp" has a column to draw signs in.
13191 */
13192 int
13193signcolumn_on(win_T *wp)
13194{
13195 if (*wp->w_p_scl == 'n')
13196 return FALSE;
13197 if (*wp->w_p_scl == 'y')
13198 return TRUE;
13199 return (wp->w_buffer->b_signlist != NULL
13200# ifdef FEAT_NETBEANS_INTG
13201 || wp->w_buffer->b_has_sign_column
13202# endif
13203 );
13204}
13205#endif
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13206
13207#if defined(FEAT_EVAL) || defined(PROTO)
13208/*
13209 * Get window or buffer local options.
13210 */
13211 dict_T *
13212get_winbuf_options(int bufopt)
13213{
13214 dict_T *d;
13215 int opt_idx;
13216
13217 d = dict_alloc();
13218 if (d == NULL)
13219 return NULL;
13220
13221 for (opt_idx = 0; !istermoption(&options[opt_idx]); opt_idx++)
13222 {
13223 struct vimoption *opt = &options[opt_idx];
13224
13225 if ((bufopt && (opt->indir & PV_BUF))
13226 || (!bufopt && (opt->indir & PV_WIN)))
13227 {
13228 char_u *varp = get_varp(opt);
13229
13230 if (varp != NULL)
13231 {
13232 if (opt->flags & P_STRING)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13233 dict_add_string(d, opt->fullname, *(char_u **)varp);
Bram Moolenaar789a5c02016-09-12 19:51:11 +0200[diff] [blame]13234 else if (opt->flags & P_NUM)
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13235 dict_add_number(d, opt->fullname, *(long *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13236 else
Bram Moolenaare0be1672018-07-08 16:50:37 +0200[diff] [blame]13237 dict_add_number(d, opt->fullname, *(int *)varp);
Bram Moolenaarb5ae48e2016-08-12 22:23:25 +0200[diff] [blame]13238 }
13239 }
13240 }
13241
13242 return d;
13243}
13244#endif