xref: /vim-8.2.3635/src/option.h (revision ba3ff539)
1 /* vi:set ts=8 sts=4 sw=4 noet:
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  */
8 
9 /*
10  * option.h: definition of global variables for settable options
11  */
12 
13 /*
14  * Default values for 'errorformat'.
15  * The "%f|%l| %m" one is used for when the contents of the quickfix window is
16  * written to a file.
17  */
18 #ifdef AMIGA
19 # define DFLT_EFM	"%f>%l:%c:%t:%n:%m,%f:%l: %t%*\\D%n: %m,%f %l %t%*\\D%n: %m,%*[^\"]\"%f\"%*\\D%l: %m,%f:%l:%m,%f|%l| %m"
20 #else
21 # if defined(WIN3264)
22 #  define DFLT_EFM	"%f(%l) : %t%*\\D%n: %m,%*[^\"]\"%f\"%*\\D%l: %m,%f(%l) : %m,%*[^ ] %f %l: %m,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,%f|%l| %m"
23 # else
24 #  if defined(__QNX__)
25 #   define DFLT_EFM	"%f(%l):%*[^WE]%t%*\\D%n:%m,%f|%l| %m"
26 #  else
27 #   ifdef VMS
28 #    define DFLT_EFM	"%A%p^,%C%%CC-%t-%m,%Cat line number %l in file %f,%f|%l| %m"
29 #   else /* Unix, probably */
30 #    ifdef EBCDIC
31 #define DFLT_EFM	"%*[^ ] %*[^ ] %f:%l%*[ ]%m,%*[^\"]\"%f\"%*\\D%l: %m,\"%f\"%*\\D%l: %m,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,\"%f\"\\, line %l%*\\D%c%*[^ ] %m,%D%*\\a[%*\\d]: Entering directory %*[`']%f',%X%*\\a[%*\\d]: Leaving directory %*[`']%f',%DMaking %*\\a in %f,%f|%l| %m"
32 #     else
33 #define DFLT_EFM	"%*[^\"]\"%f\"%*\\D%l: %m,\"%f\"%*\\D%l: %m,%-G%f:%l: (Each undeclared identifier is reported only once,%-G%f:%l: for each function it appears in.),%-GIn file included from %f:%l:%c:,%-GIn file included from %f:%l:%c\\,,%-GIn file included from %f:%l:%c,%-GIn file included from %f:%l,%-G%*[ ]from %f:%l:%c,%-G%*[ ]from %f:%l:,%-G%*[ ]from %f:%l\\,,%-G%*[ ]from %f:%l,%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,\"%f\"\\, line %l%*\\D%c%*[^ ] %m,%D%*\\a[%*\\d]: Entering directory %*[`']%f',%X%*\\a[%*\\d]: Leaving directory %*[`']%f',%D%*\\a: Entering directory %*[`']%f',%X%*\\a: Leaving directory %*[`']%f',%DMaking %*\\a in %f,%f|%l| %m"
34 #    endif
35 #   endif
36 #  endif
37 # endif
38 #endif
39 
40 #define DFLT_GREPFORMAT	"%f:%l:%m,%f:%l%m,%f  %l%m"
41 
42 /* default values for b_p_ff 'fileformat' and p_ffs 'fileformats' */
43 #define FF_DOS		"dos"
44 #define FF_MAC		"mac"
45 #define FF_UNIX		"unix"
46 
47 #ifdef USE_CRNL
48 # define DFLT_FF	"dos"
49 # define DFLT_FFS_VIM	"dos,unix"
50 # define DFLT_FFS_VI	"dos,unix"	/* also autodetect in compatible mode */
51 # define DFLT_TEXTAUTO	TRUE
52 #else
53 # ifdef USE_CR
54 #  define DFLT_FF	"mac"
55 #  define DFLT_FFS_VIM	"mac,unix,dos"
56 #  define DFLT_FFS_VI	"mac,unix,dos"
57 #  define DFLT_TEXTAUTO	TRUE
58 # else
59 #  define DFLT_FF	"unix"
60 #  define DFLT_FFS_VIM	"unix,dos"
61 #  ifdef __CYGWIN__
62 #   define DFLT_FFS_VI	"unix,dos"	/* Cygwin always needs file detection */
63 #   define DFLT_TEXTAUTO TRUE
64 #  else
65 #   define DFLT_FFS_VI	""
66 #   define DFLT_TEXTAUTO FALSE
67 #  endif
68 # endif
69 #endif
70 
71 
72 #ifdef FEAT_MBYTE
73 /* Possible values for 'encoding' */
74 # define ENC_UCSBOM	"ucs-bom"	/* check for BOM at start of file */
75 
76 /* default value for 'encoding' */
77 # define ENC_DFLT	"latin1"
78 #endif
79 
80 /* end-of-line style */
81 #define EOL_UNKNOWN	-1	/* not defined yet */
82 #define EOL_UNIX	0	/* NL */
83 #define EOL_DOS		1	/* CR NL */
84 #define EOL_MAC		2	/* CR */
85 
86 /* Formatting options for p_fo 'formatoptions' */
87 #define FO_WRAP		't'
88 #define FO_WRAP_COMS	'c'
89 #define FO_RET_COMS	'r'
90 #define FO_OPEN_COMS	'o'
91 #define FO_Q_COMS	'q'
92 #define FO_Q_NUMBER	'n'
93 #define FO_Q_SECOND	'2'
94 #define FO_INS_VI	'v'
95 #define FO_INS_LONG	'l'
96 #define FO_INS_BLANK	'b'
97 #define FO_MBYTE_BREAK	'm'	/* break before/after multi-byte char */
98 #define FO_MBYTE_JOIN	'M'	/* no space before/after multi-byte char */
99 #define FO_MBYTE_JOIN2	'B'	/* no space between multi-byte chars */
100 #define FO_ONE_LETTER	'1'
101 #define FO_WHITE_PAR	'w'	/* trailing white space continues paragr. */
102 #define FO_AUTO		'a'	/* automatic formatting */
103 #define FO_REMOVE_COMS	'j'	/* remove comment leaders when joining lines */
104 
105 #define DFLT_FO_VI	"vt"
106 #define DFLT_FO_VIM	"tcq"
107 #define FO_ALL		"tcroq2vlb1mMBn,awj"	/* for do_set() */
108 
109 /* characters for the p_cpo option: */
110 #define CPO_ALTREAD	'a'	/* ":read" sets alternate file name */
111 #define CPO_ALTWRITE	'A'	/* ":write" sets alternate file name */
112 #define CPO_BAR		'b'	/* "\|" ends a mapping */
113 #define CPO_BSLASH	'B'	/* backslash in mapping is not special */
114 #define CPO_SEARCH	'c'
115 #define CPO_CONCAT	'C'	/* Don't concatenate sourced lines */
116 #define CPO_DOTTAG	'd'	/* "./tags" in 'tags' is in current dir */
117 #define CPO_DIGRAPH	'D'	/* No digraph after "r", "f", etc. */
118 #define CPO_EXECBUF	'e'
119 #define CPO_EMPTYREGION	'E'	/* operating on empty region is an error */
120 #define CPO_FNAMER	'f'	/* set file name for ":r file" */
121 #define CPO_FNAMEW	'F'	/* set file name for ":w file" */
122 #define CPO_GOTO1	'g'	/* goto line 1 for ":edit" */
123 #define CPO_INSEND	'H'	/* "I" inserts before last blank in line */
124 #define CPO_INTMOD	'i'	/* interrupt a read makes buffer modified */
125 #define CPO_INDENT	'I'	/* remove auto-indent more often */
126 #define CPO_JOINSP	'j'	/* only use two spaces for join after '.' */
127 #define CPO_ENDOFSENT	'J'	/* need two spaces to detect end of sentence */
128 #define CPO_KEYCODE	'k'	/* don't recognize raw key code in mappings */
129 #define CPO_KOFFSET	'K'	/* don't wait for key code in mappings */
130 #define CPO_LITERAL	'l'	/* take char after backslash in [] literal */
131 #define CPO_LISTWM	'L'	/* 'list' changes wrapmargin */
132 #define CPO_SHOWMATCH	'm'
133 #define CPO_MATCHBSL	'M'	/* "%" ignores use of backslashes */
134 #define CPO_NUMCOL	'n'	/* 'number' column also used for text */
135 #define CPO_LINEOFF	'o'
136 #define CPO_OVERNEW	'O'	/* silently overwrite new file */
137 #define CPO_LISP	'p'	/* 'lisp' indenting */
138 #define CPO_FNAMEAPP	'P'	/* set file name for ":w >>file" */
139 #define CPO_JOINCOL	'q'	/* with "3J" use column after first join */
140 #define CPO_REDO	'r'
141 #define CPO_REMMARK	'R'	/* remove marks when filtering */
142 #define CPO_BUFOPT	's'
143 #define CPO_BUFOPTGLOB	'S'
144 #define CPO_TAGPAT	't'
145 #define CPO_UNDO	'u'	/* "u" undoes itself */
146 #define CPO_BACKSPACE	'v'	/* "v" keep deleted text */
147 #define CPO_CW		'w'	/* "cw" only changes one blank */
148 #define CPO_FWRITE	'W'	/* "w!" doesn't overwrite readonly files */
149 #define CPO_ESC		'x'
150 #define CPO_REPLCNT	'X'	/* "R" with a count only deletes chars once */
151 #define CPO_YANK	'y'
152 #define CPO_KEEPRO	'Z'	/* don't reset 'readonly' on ":w!" */
153 #define CPO_DOLLAR	'$'
154 #define CPO_FILTER	'!'
155 #define CPO_MATCH	'%'
156 #define CPO_STAR	'*'	/* ":*" means ":@" */
157 #define CPO_PLUS	'+'	/* ":write file" resets 'modified' */
158 #define CPO_MINUS	'-'	/* "9-" fails at and before line 9 */
159 #define CPO_SPECI	'<'	/* don't recognize <> in mappings */
160 #define CPO_REGAPPEND	'>'	/* insert NL when appending to a register */
161 /* POSIX flags */
162 #define CPO_HASH	'#'	/* "D", "o" and "O" do not use a count */
163 #define CPO_PARA	'{'	/* "{" is also a paragraph boundary */
164 #define CPO_TSIZE	'|'	/* $LINES and $COLUMNS overrule term size */
165 #define CPO_PRESERVE	'&'	/* keep swap file after :preserve */
166 #define CPO_SUBPERCENT	'/'	/* % in :s string uses previous one */
167 #define CPO_BACKSL	'\\'	/* \ is not special in [] */
168 #define CPO_CHDIR	'.'	/* don't chdir if buffer is modified */
169 #define CPO_SCOLON	';'	/* using "," and ";" will skip over char if
170 				 * cursor would not move */
171 /* default values for Vim, Vi and POSIX */
172 #define CPO_VIM		"aABceFs"
173 #define CPO_VI		"aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>;"
174 #define CPO_ALL		"aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>#{|&/\\.;"
175 
176 /* characters for p_ww option: */
177 #define WW_ALL		"bshl<>[],~"
178 
179 /* characters for p_mouse option: */
180 #define MOUSE_NORMAL	'n'		/* use mouse in Normal mode */
181 #define MOUSE_VISUAL	'v'		/* use mouse in Visual/Select mode */
182 #define MOUSE_INSERT	'i'		/* use mouse in Insert mode */
183 #define MOUSE_COMMAND	'c'		/* use mouse in Command-line mode */
184 #define MOUSE_HELP	'h'		/* use mouse in help buffers */
185 #define MOUSE_RETURN	'r'		/* use mouse for hit-return message */
186 #define MOUSE_A		"nvich"		/* used for 'a' flag */
187 #define MOUSE_ALL	"anvichr"	/* all possible characters */
188 #define MOUSE_NONE	' '		/* don't use Visual selection */
189 #define MOUSE_NONEF	'x'		/* forced modeless selection */
190 
191 #define COCU_ALL	"nvic"		/* flags for 'concealcursor' */
192 
193 /* characters for p_shm option: */
194 #define SHM_RO		'r'		/* readonly */
195 #define SHM_MOD		'm'		/* modified */
196 #define SHM_FILE	'f'		/* (file 1 of 2) */
197 #define SHM_LAST	'i'		/* last line incomplete */
198 #define SHM_TEXT	'x'		/* tx instead of textmode */
199 #define SHM_LINES	'l'		/* "L" instead of "lines" */
200 #define SHM_NEW		'n'		/* "[New]" instead of "[New file]" */
201 #define SHM_WRI		'w'		/* "[w]" instead of "written" */
202 #define SHM_A		"rmfixlnw"	/* represented by 'a' flag */
203 #define SHM_WRITE	'W'		/* don't use "written" at all */
204 #define SHM_TRUNC	't'		/* trunctate file messages */
205 #define SHM_TRUNCALL	'T'		/* trunctate all messages */
206 #define SHM_OVER	'o'		/* overwrite file messages */
207 #define SHM_OVERALL	'O'		/* overwrite more messages */
208 #define SHM_SEARCH	's'		/* no search hit bottom messages */
209 #define SHM_ATTENTION	'A'		/* no ATTENTION messages */
210 #define SHM_INTRO	'I'		/* intro messages */
211 #define SHM_COMPLETIONMENU  'c'		/* completion menu messages */
212 #define SHM_RECORDING	'q'		/* short recording message */
213 #define SHM_FILEINFO	'F'		/* no file info messages */
214 #define SHM_ALL		"rmfixlnwaWtToOsAIcqF" /* all possible flags for 'shm' */
215 
216 /* characters for p_go: */
217 #define GO_TERMINAL	'!'		/* use terminal for system commands */
218 #define GO_ASEL		'a'		/* autoselect */
219 #define GO_ASELML	'A'		/* autoselect modeless selection */
220 #define GO_BOT		'b'		/* use bottom scrollbar */
221 #define GO_CONDIALOG	'c'		/* use console dialog */
222 #define GO_TABLINE	'e'		/* may show tabline */
223 #define GO_FORG		'f'		/* start GUI in foreground */
224 #define GO_GREY		'g'		/* use grey menu items */
225 #define GO_HORSCROLL	'h'		/* flexible horizontal scrolling */
226 #define GO_ICON		'i'		/* use Vim icon */
227 #define GO_LEFT		'l'		/* use left scrollbar */
228 #define GO_VLEFT	'L'		/* left scrollbar with vert split */
229 #define GO_MENUS	'm'		/* use menu bar */
230 #define GO_NOSYSMENU	'M'		/* don't source system menu */
231 #define GO_POINTER	'p'		/* pointer enter/leave callbacks */
232 #define GO_ASELPLUS	'P'		/* autoselectPlus */
233 #define GO_RIGHT	'r'		/* use right scrollbar */
234 #define GO_VRIGHT	'R'		/* right scrollbar with vert split */
235 #define GO_TEAROFF	't'		/* add tear-off menu items */
236 #define GO_TOOLBAR	'T'		/* add toolbar */
237 #define GO_FOOTER	'F'		/* add footer */
238 #define GO_VERTICAL	'v'		/* arrange dialog buttons vertically */
239 #define GO_KEEPWINSIZE	'k'		/* keep GUI window size */
240 #define GO_ALL		"!aAbcefFghilmMprtTvk" /* all possible flags for 'go' */
241 
242 /* flags for 'comments' option */
243 #define COM_NEST	'n'		/* comments strings nest */
244 #define COM_BLANK	'b'		/* needs blank after string */
245 #define COM_START	's'		/* start of comment */
246 #define COM_MIDDLE	'm'		/* middle of comment */
247 #define COM_END		'e'		/* end of comment */
248 #define COM_AUTO_END	'x'		/* last char of end closes comment */
249 #define COM_FIRST	'f'		/* first line comment only */
250 #define COM_LEFT	'l'		/* left adjusted */
251 #define COM_RIGHT	'r'		/* right adjusted */
252 #define COM_NOBACK	'O'		/* don't use for "O" command */
253 #define COM_ALL		"nbsmexflrO"	/* all flags for 'comments' option */
254 #define COM_MAX_LEN	50		/* maximum length of a part */
255 
256 /* flags for 'statusline' option */
257 #define STL_FILEPATH	'f'		/* path of file in buffer */
258 #define STL_FULLPATH	'F'		/* full path of file in buffer */
259 #define STL_FILENAME	't'		/* last part (tail) of file path */
260 #define STL_COLUMN	'c'		/* column og cursor*/
261 #define STL_VIRTCOL	'v'		/* virtual column */
262 #define STL_VIRTCOL_ALT	'V'		/* - with 'if different' display */
263 #define STL_LINE	'l'		/* line number of cursor */
264 #define STL_NUMLINES	'L'		/* number of lines in buffer */
265 #define STL_BUFNO	'n'		/* current buffer number */
266 #define STL_KEYMAP	'k'		/* 'keymap' when active */
267 #define STL_OFFSET	'o'		/* offset of character under cursor*/
268 #define STL_OFFSET_X	'O'		/* - in hexadecimal */
269 #define STL_BYTEVAL	'b'		/* byte value of character */
270 #define STL_BYTEVAL_X	'B'		/* - in hexadecimal */
271 #define STL_ROFLAG	'r'		/* readonly flag */
272 #define STL_ROFLAG_ALT	'R'		/* - other display */
273 #define STL_HELPFLAG	'h'		/* window is showing a help file */
274 #define STL_HELPFLAG_ALT 'H'		/* - other display */
275 #define STL_FILETYPE	'y'		/* 'filetype' */
276 #define STL_FILETYPE_ALT 'Y'		/* - other display */
277 #define STL_PREVIEWFLAG	'w'		/* window is showing the preview buf */
278 #define STL_PREVIEWFLAG_ALT 'W'		/* - other display */
279 #define STL_MODIFIED	'm'		/* modified flag */
280 #define STL_MODIFIED_ALT 'M'		/* - other display */
281 #define STL_QUICKFIX	'q'		/* quickfix window description */
282 #define STL_PERCENTAGE	'p'		/* percentage through file */
283 #define STL_ALTPERCENT	'P'		/* percentage as TOP BOT ALL or NN% */
284 #define STL_ARGLISTSTAT	'a'		/* argument list status as (x of y) */
285 #define STL_PAGENUM	'N'		/* page number (when printing)*/
286 #define STL_VIM_EXPR	'{'		/* start of expression to substitute */
287 #define STL_MIDDLEMARK	'='		/* separation between left and right */
288 #define STL_TRUNCMARK	'<'		/* truncation mark if line is too long*/
289 #define STL_USER_HL	'*'		/* highlight from (User)1..9 or 0 */
290 #define STL_HIGHLIGHT	'#'		/* highlight name */
291 #define STL_TABPAGENR	'T'		/* tab page label nr */
292 #define STL_TABCLOSENR	'X'		/* tab page close nr */
293 #define STL_ALL		((char_u *) "fFtcvVlLknoObBrRhHmYyWwMqpPaN{#")
294 
295 /* flags used for parsed 'wildmode' */
296 #define WIM_FULL	1
297 #define WIM_LONGEST	2
298 #define WIM_LIST	4
299 
300 /* arguments for can_bs() */
301 #define BS_INDENT	'i'	/* "Indent" */
302 #define BS_EOL		'o'	/* "eOl" */
303 #define BS_START	's'	/* "Start" */
304 
305 #define LISPWORD_VALUE	"defun,define,defmacro,set!,lambda,if,case,let,flet,let*,letrec,do,do*,define-syntax,let-syntax,letrec-syntax,destructuring-bind,defpackage,defparameter,defstruct,deftype,defvar,do-all-symbols,do-external-symbols,do-symbols,dolist,dotimes,ecase,etypecase,eval-when,labels,macrolet,multiple-value-bind,multiple-value-call,multiple-value-prog1,multiple-value-setq,prog1,progv,typecase,unless,unwind-protect,when,with-input-from-string,with-open-file,with-open-stream,with-output-to-string,with-package-iterator,define-condition,handler-bind,handler-case,restart-bind,restart-case,with-simple-restart,store-value,use-value,muffle-warning,abort,continue,with-slots,with-slots*,with-accessors,with-accessors*,defclass,defmethod,print-unreadable-object"
306 
307 /*
308  * The following are actual variables for the options
309  */
310 
311 #ifdef FEAT_RIGHTLEFT
312 EXTERN long	p_aleph;	/* 'aleph' */
313 #endif
314 #ifdef FEAT_AUTOCHDIR
315 EXTERN int	p_acd;		/* 'autochdir' */
316 #endif
317 #ifdef FEAT_MBYTE
318 EXTERN char_u	*p_ambw;	/* 'ambiwidth' */
319 EXTERN char_u	*p_emoji;	/* 'emoji' */
320 #endif
321 #if defined(FEAT_GUI) && defined(MACOS_X)
322 EXTERN int	*p_antialias;	/* 'antialias' */
323 #endif
324 EXTERN int	p_ar;		/* 'autoread' */
325 EXTERN int	p_aw;		/* 'autowrite' */
326 EXTERN int	p_awa;		/* 'autowriteall' */
327 EXTERN char_u	*p_bs;		/* 'backspace' */
328 EXTERN char_u	*p_bg;		/* 'background' */
329 EXTERN int	p_bk;		/* 'backup' */
330 EXTERN char_u	*p_bkc;		/* 'backupcopy' */
331 EXTERN unsigned	bkc_flags;	/* flags from 'backupcopy' */
332 #ifdef IN_OPTION_C
333 static char *(p_bkc_values[]) = {"yes", "auto", "no", "breaksymlink", "breakhardlink", NULL};
334 #endif
335 # define BKC_YES		0x001
336 # define BKC_AUTO		0x002
337 # define BKC_NO			0x004
338 # define BKC_BREAKSYMLINK	0x008
339 # define BKC_BREAKHARDLINK	0x010
340 EXTERN char_u	*p_bdir;	/* 'backupdir' */
341 EXTERN char_u	*p_bex;		/* 'backupext' */
342 EXTERN char_u	*p_bo;		/* 'belloff' */
343 EXTERN unsigned	bo_flags;
344 # ifdef IN_OPTION_C
345 static char *(p_bo_values[]) = {"all", "backspace", "cursor", "complete",
346 				 "copy", "ctrlg", "error", "esc", "ex",
347 				 "hangul", "insertmode", "lang", "mess",
348 				 "showmatch", "operator", "register", "shell",
349 				 "spell", "wildmode", NULL};
350 # endif
351 
352 /* values for the 'beepon' option */
353 #define BO_ALL		0x0001
354 #define BO_BS		0x0002
355 #define BO_CRSR		0x0004
356 #define BO_COMPL	0x0008
357 #define BO_COPY		0x0010
358 #define BO_CTRLG	0x0020
359 #define BO_ERROR	0x0040
360 #define BO_ESC		0x0080
361 #define BO_EX		0x0100
362 #define BO_HANGUL	0x0200
363 #define BO_IM		0x0400
364 #define BO_LANG		0x0800
365 #define BO_MESS		0x1000
366 #define BO_MATCH	0x2000
367 #define BO_OPER		0x4000
368 #define BO_REG		0x8000
369 #define BO_SH		0x10000
370 #define BO_SPELL	0x20000
371 #define BO_WILD		0x40000
372 
373 #ifdef FEAT_WILDIGN
374 EXTERN char_u	*p_bsk;		/* 'backupskip' */
375 #endif
376 #ifdef FEAT_CRYPT
377 EXTERN char_u	*p_cm;		/* 'cryptmethod' */
378 #endif
379 #ifdef FEAT_BEVAL
380 # ifdef FEAT_BEVAL_GUI
381 EXTERN int	p_beval;	/* 'ballooneval' */
382 # endif
383 EXTERN long	p_bdlay;	/* 'balloondelay' */
384 # ifdef FEAT_EVAL
385 EXTERN char_u	*p_bexpr;
386 # endif
387 # ifdef FEAT_BEVAL_TERM
388 EXTERN int	p_bevalterm;	/* 'balloonevalterm' */
389 # endif
390 #endif
391 #ifdef FEAT_BROWSE
392 EXTERN char_u	*p_bsdir;	/* 'browsedir' */
393 #endif
394 #ifdef FEAT_LINEBREAK
395 EXTERN char_u	*p_breakat;	/* 'breakat' */
396 #endif
397 #ifdef FEAT_MBYTE
398 EXTERN char_u	*p_cmp;		/* 'casemap' */
399 EXTERN unsigned	cmp_flags;
400 # ifdef IN_OPTION_C
401 static char *(p_cmp_values[]) = {"internal", "keepascii", NULL};
402 # endif
403 # define CMP_INTERNAL		0x001
404 # define CMP_KEEPASCII		0x002
405 #endif
406 #ifdef FEAT_MBYTE
407 EXTERN char_u	*p_enc;		/* 'encoding' */
408 EXTERN int	p_deco;		/* 'delcombine' */
409 # ifdef FEAT_EVAL
410 EXTERN char_u	*p_ccv;		/* 'charconvert' */
411 # endif
412 #endif
413 #ifdef FEAT_CMDWIN
414 EXTERN char_u	*p_cedit;	/* 'cedit' */
415 EXTERN long	p_cwh;		/* 'cmdwinheight' */
416 #endif
417 #ifdef FEAT_CLIPBOARD
418 EXTERN char_u	*p_cb;		/* 'clipboard' */
419 #endif
420 EXTERN long	p_ch;		/* 'cmdheight' */
421 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
422 EXTERN int	p_confirm;	/* 'confirm' */
423 #endif
424 EXTERN int	p_cp;		/* 'compatible' */
425 #ifdef FEAT_INS_EXPAND
426 EXTERN char_u	*p_cot;		/* 'completeopt' */
427 EXTERN long	p_ph;		/* 'pumheight' */
428 EXTERN long	p_pw;		/* 'pumwidth' */
429 #endif
430 EXTERN char_u	*p_cpo;		/* 'cpoptions' */
431 #ifdef FEAT_CSCOPE
432 EXTERN char_u	*p_csprg;	/* 'cscopeprg' */
433 EXTERN int	p_csre;		/* 'cscoperelative' */
434 # ifdef FEAT_QUICKFIX
435 EXTERN char_u	*p_csqf;	/* 'cscopequickfix' */
436 #  define	CSQF_CMDS   "sgdctefia"
437 #  define	CSQF_FLAGS  "+-0"
438 # endif
439 EXTERN int	p_cst;		/* 'cscopetag' */
440 EXTERN long	p_csto;		/* 'cscopetagorder' */
441 EXTERN long	p_cspc;		/* 'cscopepathcomp' */
442 EXTERN int	p_csverbose;	/* 'cscopeverbose' */
443 #endif
444 EXTERN char_u	*p_debug;	/* 'debug' */
445 #ifdef FEAT_FIND_ID
446 EXTERN char_u	*p_def;		/* 'define' */
447 EXTERN char_u	*p_inc;
448 #endif
449 #ifdef FEAT_DIFF
450 EXTERN char_u	*p_dip;		/* 'diffopt' */
451 # ifdef FEAT_EVAL
452 EXTERN char_u	*p_dex;		/* 'diffexpr' */
453 # endif
454 #endif
455 #ifdef FEAT_INS_EXPAND
456 EXTERN char_u	*p_dict;	/* 'dictionary' */
457 #endif
458 #ifdef FEAT_DIGRAPHS
459 EXTERN int	p_dg;		/* 'digraph' */
460 #endif
461 EXTERN char_u	*p_dir;		/* 'directory' */
462 EXTERN char_u	*p_dy;		/* 'display' */
463 EXTERN unsigned	dy_flags;
464 #ifdef IN_OPTION_C
465 static char *(p_dy_values[]) = {"lastline", "truncate", "uhex", NULL};
466 #endif
467 #define DY_LASTLINE		0x001
468 #define DY_TRUNCATE		0x002
469 #define DY_UHEX			0x004
470 EXTERN int	p_ed;		/* 'edcompatible' */
471 EXTERN char_u	*p_ead;		/* 'eadirection' */
472 EXTERN int	p_ea;		/* 'equalalways' */
473 EXTERN char_u	*p_ep;		/* 'equalprg' */
474 EXTERN int	p_eb;		/* 'errorbells' */
475 #ifdef FEAT_QUICKFIX
476 EXTERN char_u	*p_ef;		/* 'errorfile' */
477 EXTERN char_u	*p_efm;		/* 'errorformat' */
478 EXTERN char_u	*p_gefm;	/* 'grepformat' */
479 EXTERN char_u	*p_gp;		/* 'grepprg' */
480 #endif
481 EXTERN char_u	*p_ei;		/* 'eventignore' */
482 EXTERN int	p_ek;		/* 'esckeys' */
483 EXTERN int	p_exrc;		/* 'exrc' */
484 #ifdef FEAT_MBYTE
485 EXTERN char_u	*p_fencs;	/* 'fileencodings' */
486 #endif
487 EXTERN char_u	*p_ffs;		/* 'fileformats' */
488 EXTERN long	p_fic;		/* 'fileignorecase' */
489 #ifdef FEAT_FOLDING
490 EXTERN char_u	*p_fcl;		/* 'foldclose' */
491 EXTERN long	p_fdls;		/* 'foldlevelstart' */
492 EXTERN char_u	*p_fdo;		/* 'foldopen' */
493 EXTERN unsigned	fdo_flags;
494 # ifdef IN_OPTION_C
495 static char *(p_fdo_values[]) = {"all", "block", "hor", "mark", "percent",
496 				 "quickfix", "search", "tag", "insert",
497 				 "undo", "jump", NULL};
498 # endif
499 # define FDO_ALL		0x001
500 # define FDO_BLOCK		0x002
501 # define FDO_HOR		0x004
502 # define FDO_MARK		0x008
503 # define FDO_PERCENT		0x010
504 # define FDO_QUICKFIX		0x020
505 # define FDO_SEARCH		0x040
506 # define FDO_TAG		0x080
507 # define FDO_INSERT		0x100
508 # define FDO_UNDO		0x200
509 # define FDO_JUMP		0x400
510 #endif
511 EXTERN char_u	*p_fp;		/* 'formatprg' */
512 #ifdef HAVE_FSYNC
513 EXTERN int	p_fs;		/* 'fsync' */
514 #endif
515 EXTERN int	p_gd;		/* 'gdefault' */
516 #ifdef FEAT_PRINTER
517 EXTERN char_u	*p_pdev;	/* 'printdevice' */
518 # ifdef FEAT_POSTSCRIPT
519 EXTERN char_u	*p_penc;	/* 'printencoding' */
520 EXTERN char_u	*p_pexpr;	/* 'printexpr' */
521 #   ifdef FEAT_MBYTE
522 EXTERN char_u	*p_pmfn;	/* 'printmbfont' */
523 EXTERN char_u	*p_pmcs;	/* 'printmbcharset' */
524 #   endif
525 # endif
526 EXTERN char_u	*p_pfn;		/* 'printfont' */
527 EXTERN char_u	*p_popt;	/* 'printoptions' */
528 EXTERN char_u	*p_header;	/* 'printheader' */
529 #endif
530 EXTERN int	p_prompt;	/* 'prompt' */
531 #ifdef FEAT_GUI
532 EXTERN char_u	*p_guifont;	/* 'guifont' */
533 # ifdef FEAT_XFONTSET
534 EXTERN char_u	*p_guifontset;	/* 'guifontset' */
535 # endif
536 # ifdef FEAT_MBYTE
537 EXTERN char_u	*p_guifontwide;	/* 'guifontwide' */
538 # endif
539 EXTERN int	p_guipty;	/* 'guipty' */
540 #endif
541 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
542 EXTERN long	p_ghr;		/* 'guiheadroom' */
543 #endif
544 #ifdef CURSOR_SHAPE
545 EXTERN char_u	*p_guicursor;	/* 'guicursor' */
546 #endif
547 #ifdef FEAT_MOUSESHAPE
548 EXTERN char_u	*p_mouseshape;	/* 'mouseshape' */
549 #endif
550 #if defined(FEAT_GUI)
551 EXTERN char_u	*p_go;		/* 'guioptions' */
552 #endif
553 #if defined(FEAT_GUI_TABLINE)
554 EXTERN char_u	*p_gtl;		/* 'guitablabel' */
555 EXTERN char_u	*p_gtt;		/* 'guitabtooltip' */
556 #endif
557 EXTERN char_u	*p_hf;		/* 'helpfile' */
558 EXTERN long	p_hh;		/* 'helpheight' */
559 #ifdef FEAT_MULTI_LANG
560 EXTERN char_u	*p_hlg;		/* 'helplang' */
561 #endif
562 EXTERN int	p_hid;		/* 'hidden' */
563 EXTERN char_u	*p_hl;		/* 'highlight' */
564 EXTERN int	p_hls;		/* 'hlsearch' */
565 EXTERN long	p_hi;		/* 'history' */
566 #ifdef FEAT_RIGHTLEFT
567 EXTERN int	p_hkmap;	/* 'hkmap' */
568 EXTERN int	p_hkmapp;	/* 'hkmapp' */
569 # ifdef FEAT_FKMAP
570 EXTERN int	p_fkmap;	/* 'fkmap' */
571 EXTERN int	p_altkeymap;	/* 'altkeymap' */
572 # endif
573 # ifdef FEAT_ARABIC
574 EXTERN int	p_arshape;	/* 'arabicshape' */
575 # endif
576 #endif
577 #ifdef FEAT_TITLE
578 EXTERN int	p_icon;		/* 'icon' */
579 EXTERN char_u	*p_iconstring;	/* 'iconstring' */
580 #endif
581 EXTERN int	p_ic;		/* 'ignorecase' */
582 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
583 EXTERN char_u	*p_imak;	/* 'imactivatekey' */
584 #define IM_ON_THE_SPOT		0L
585 #define IM_OVER_THE_SPOT	1L
586 EXTERN long	p_imst;		/* 'imstyle' */
587 #endif
588 #if defined(FEAT_EVAL) && defined(FEAT_MBYTE)
589 EXTERN char_u	*p_imaf;	/* 'imactivatefunc' */
590 EXTERN char_u	*p_imsf;	/* 'imstatusfunc' */
591 #endif
592 #ifdef FEAT_MBYTE
593 EXTERN int	p_imcmdline;	/* 'imcmdline' */
594 EXTERN int	p_imdisable;	/* 'imdisable' */
595 #endif
596 EXTERN int	p_is;		/* 'incsearch' */
597 EXTERN int	p_im;		/* 'insertmode' */
598 EXTERN char_u	*p_isf;		/* 'isfname' */
599 EXTERN char_u	*p_isi;		/* 'isident' */
600 EXTERN char_u	*p_isp;		/* 'isprint' */
601 EXTERN int	p_js;		/* 'joinspaces' */
602 EXTERN char_u	*p_kp;		/* 'keywordprg' */
603 EXTERN char_u	*p_km;		/* 'keymodel' */
604 #ifdef FEAT_LANGMAP
605 EXTERN char_u	*p_langmap;	/* 'langmap'*/
606 EXTERN int	p_lnr;		/* 'langnoremap' */
607 EXTERN int	p_lrm;		/* 'langremap' */
608 #endif
609 #if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
610 EXTERN char_u	*p_lm;		/* 'langmenu' */
611 #endif
612 #ifdef FEAT_GUI
613 EXTERN long	p_linespace;	/* 'linespace' */
614 #endif
615 #ifdef FEAT_LISP
616 EXTERN char_u	*p_lispwords;	/* 'lispwords' */
617 #endif
618 EXTERN long	p_ls;		/* 'laststatus' */
619 EXTERN long	p_stal;		/* 'showtabline' */
620 EXTERN char_u	*p_lcs;		/* 'listchars' */
621 
622 EXTERN int	p_lz;		/* 'lazyredraw' */
623 EXTERN int	p_lpl;		/* 'loadplugins' */
624 #if defined(DYNAMIC_LUA)
625 EXTERN char_u	*p_luadll;	/* 'luadll' */
626 #endif
627 #ifdef FEAT_GUI_MAC
628 EXTERN int	p_macatsui;	/* 'macatsui' */
629 #endif
630 EXTERN int	p_magic;	/* 'magic' */
631 #ifdef FEAT_MBYTE
632 EXTERN char_u	*p_menc;	/* 'makeencoding' */
633 #endif
634 #ifdef FEAT_QUICKFIX
635 EXTERN char_u	*p_mef;		/* 'makeef' */
636 EXTERN char_u	*p_mp;		/* 'makeprg' */
637 #endif
638 #ifdef FEAT_SIGNS
639 EXTERN char_u  *p_scl;		/* signcolumn */
640 #endif
641 #ifdef FEAT_SYN_HL
642 EXTERN char_u   *p_cc;		/* 'colorcolumn' */
643 EXTERN int      p_cc_cols[256]; /* array for 'colorcolumn' columns */
644 #endif
645 EXTERN long	p_mat;		/* 'matchtime' */
646 #ifdef FEAT_MBYTE
647 EXTERN long	p_mco;		/* 'maxcombine' */
648 #endif
649 #ifdef FEAT_EVAL
650 EXTERN long	p_mfd;		/* 'maxfuncdepth' */
651 #endif
652 EXTERN long	p_mmd;		/* 'maxmapdepth' */
653 EXTERN long	p_mm;		/* 'maxmem' */
654 EXTERN long	p_mmp;		/* 'maxmempattern' */
655 EXTERN long	p_mmt;		/* 'maxmemtot' */
656 #ifdef FEAT_MENU
657 EXTERN long	p_mis;		/* 'menuitems' */
658 #endif
659 #ifdef FEAT_SPELL
660 EXTERN char_u	*p_msm;		/* 'mkspellmem' */
661 #endif
662 EXTERN long	p_mls;		/* 'modelines' */
663 EXTERN char_u	*p_mouse;	/* 'mouse' */
664 #ifdef FEAT_GUI
665 EXTERN int	p_mousef;	/* 'mousefocus' */
666 EXTERN int	p_mh;		/* 'mousehide' */
667 #endif
668 EXTERN char_u	*p_mousem;	/* 'mousemodel' */
669 EXTERN long	p_mouset;	/* 'mousetime' */
670 EXTERN int	p_more;		/* 'more' */
671 #ifdef FEAT_MZSCHEME
672 EXTERN long	p_mzq;		/* 'mzquantum */
673 # if defined(DYNAMIC_MZSCHEME)
674 EXTERN char_u	*p_mzschemedll;	/* 'mzschemedll' */
675 EXTERN char_u	*p_mzschemegcdll; /* 'mzschemegcdll' */
676 # endif
677 #endif
678 #if defined(MSWIN)
679 EXTERN int	p_odev;		/* 'opendevice' */
680 #endif
681 EXTERN char_u	*p_opfunc;	/* 'operatorfunc' */
682 EXTERN char_u	*p_para;	/* 'paragraphs' */
683 EXTERN int	p_paste;	/* 'paste' */
684 EXTERN char_u	*p_pt;		/* 'pastetoggle' */
685 #if defined(FEAT_EVAL) && defined(FEAT_DIFF)
686 EXTERN char_u	*p_pex;		/* 'patchexpr' */
687 #endif
688 EXTERN char_u	*p_pm;		/* 'patchmode' */
689 EXTERN char_u	*p_path;	/* 'path' */
690 #ifdef FEAT_SEARCHPATH
691 EXTERN char_u	*p_cdpath;	/* 'cdpath' */
692 #endif
693 #if defined(DYNAMIC_PERL)
694 EXTERN char_u	*p_perldll;	/* 'perldll' */
695 #endif
696 #if defined(DYNAMIC_PYTHON3)
697 EXTERN char_u	*p_py3dll;	/* 'pythonthreedll' */
698 #endif
699 #ifdef FEAT_PYTHON3
700 EXTERN char_u	*p_py3home;	/* 'pythonthreehome' */
701 #endif
702 #if defined(DYNAMIC_PYTHON)
703 EXTERN char_u	*p_pydll;	/* 'pythondll' */
704 #endif
705 #ifdef FEAT_PYTHON
706 EXTERN char_u	*p_pyhome;	/* 'pythonhome' */
707 #endif
708 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
709 EXTERN long	p_pyx;		/* 'pyxversion' */
710 #endif
711 #ifdef FEAT_RELTIME
712 EXTERN long	p_rdt;		/* 'redrawtime' */
713 #endif
714 EXTERN int	p_remap;	/* 'remap' */
715 EXTERN long	p_re;		/* 'regexpengine' */
716 #ifdef FEAT_RENDER_OPTIONS
717 EXTERN char_u	*p_rop;		/* 'renderoptions' */
718 #endif
719 EXTERN long	p_report;	/* 'report' */
720 #if defined(FEAT_QUICKFIX)
721 EXTERN long	p_pvh;		/* 'previewheight' */
722 #endif
723 #ifdef WIN3264
724 EXTERN int	p_rs;		/* 'restorescreen' */
725 #endif
726 #ifdef FEAT_RIGHTLEFT
727 EXTERN int	p_ari;		/* 'allowrevins' */
728 EXTERN int	p_ri;		/* 'revins' */
729 #endif
730 #if defined(DYNAMIC_RUBY)
731 EXTERN char_u	*p_rubydll;	/* 'rubydll' */
732 #endif
733 #ifdef FEAT_CMDL_INFO
734 EXTERN int	p_ru;		/* 'ruler' */
735 #endif
736 #ifdef FEAT_STL_OPT
737 EXTERN char_u	*p_ruf;		/* 'rulerformat' */
738 #endif
739 EXTERN char_u	*p_pp;		/* 'packpath' */
740 EXTERN char_u	*p_rtp;		/* 'runtimepath' */
741 EXTERN long	p_sj;		/* 'scrolljump' */
742 EXTERN long	p_so;		/* 'scrolloff' */
743 EXTERN char_u	*p_sbo;		/* 'scrollopt' */
744 EXTERN char_u	*p_sections;	/* 'sections' */
745 EXTERN int	p_secure;	/* 'secure' */
746 EXTERN char_u	*p_sel;		/* 'selection' */
747 EXTERN char_u	*p_slm;		/* 'selectmode' */
748 #ifdef FEAT_SESSION
749 EXTERN char_u	*p_ssop;	/* 'sessionoptions' */
750 EXTERN unsigned	ssop_flags;
751 # ifdef IN_OPTION_C
752 /* Also used for 'viewoptions'! */
753 static char *(p_ssop_values[]) = {"buffers", "winpos", "resize", "winsize",
754     "localoptions", "options", "help", "blank", "globals", "slash", "unix",
755     "sesdir", "curdir", "folds", "cursor", "tabpages", "terminal", NULL};
756 # endif
757 # define SSOP_BUFFERS		0x001
758 # define SSOP_WINPOS		0x002
759 # define SSOP_RESIZE		0x004
760 # define SSOP_WINSIZE		0x008
761 # define SSOP_LOCALOPTIONS	0x010
762 # define SSOP_OPTIONS		0x020
763 # define SSOP_HELP		0x040
764 # define SSOP_BLANK		0x080
765 # define SSOP_GLOBALS		0x100
766 # define SSOP_SLASH		0x200
767 # define SSOP_UNIX		0x400
768 # define SSOP_SESDIR		0x800
769 # define SSOP_CURDIR		0x1000
770 # define SSOP_FOLDS		0x2000
771 # define SSOP_CURSOR		0x4000
772 # define SSOP_TABPAGES		0x8000
773 # define SSOP_TERMINAL		0x10000
774 #endif
775 EXTERN char_u	*p_sh;		/* 'shell' */
776 EXTERN char_u	*p_shcf;	/* 'shellcmdflag' */
777 #ifdef FEAT_QUICKFIX
778 EXTERN char_u	*p_sp;		/* 'shellpipe' */
779 #endif
780 EXTERN char_u	*p_shq;		/* 'shellquote' */
781 EXTERN char_u	*p_sxq;		/* 'shellxquote' */
782 EXTERN char_u	*p_sxe;		/* 'shellxescape' */
783 EXTERN char_u	*p_srr;		/* 'shellredir' */
784 #ifdef AMIGA
785 EXTERN long	p_st;		/* 'shelltype' */
786 #endif
787 EXTERN int	p_stmp;		/* 'shelltemp' */
788 #ifdef BACKSLASH_IN_FILENAME
789 EXTERN int	p_ssl;		/* 'shellslash' */
790 #endif
791 #ifdef FEAT_STL_OPT
792 EXTERN char_u	*p_stl;		/* 'statusline' */
793 #endif
794 EXTERN int	p_sr;		/* 'shiftround' */
795 EXTERN char_u	*p_shm;		/* 'shortmess' */
796 #ifdef FEAT_LINEBREAK
797 EXTERN char_u	*p_sbr;		/* 'showbreak' */
798 #endif
799 #ifdef FEAT_CMDL_INFO
800 EXTERN int	p_sc;		/* 'showcmd' */
801 #endif
802 EXTERN int	p_sft;		/* 'showfulltag' */
803 EXTERN int	p_sm;		/* 'showmatch' */
804 EXTERN int	p_smd;		/* 'showmode' */
805 EXTERN long	p_ss;		/* 'sidescroll' */
806 EXTERN long	p_siso;		/* 'sidescrolloff' */
807 EXTERN int	p_scs;		/* 'smartcase' */
808 EXTERN int	p_sta;		/* 'smarttab' */
809 EXTERN int	p_sb;		/* 'splitbelow' */
810 EXTERN long	p_tpm;		/* 'tabpagemax' */
811 # if defined(FEAT_STL_OPT)
812 EXTERN char_u	*p_tal;		/* 'tabline' */
813 # endif
814 #ifdef FEAT_SPELL
815 EXTERN char_u	*p_sps;		/* 'spellsuggest' */
816 #endif
817 EXTERN int	p_spr;		/* 'splitright' */
818 EXTERN int	p_sol;		/* 'startofline' */
819 EXTERN char_u	*p_su;		/* 'suffixes' */
820 EXTERN char_u	*p_sws;		/* 'swapsync' */
821 EXTERN char_u	*p_swb;		/* 'switchbuf' */
822 EXTERN unsigned	swb_flags;
823 #ifdef IN_OPTION_C
824 static char *(p_swb_values[]) = {"useopen", "usetab", "split", "newtab", "vsplit", NULL};
825 #endif
826 #define SWB_USEOPEN		0x001
827 #define SWB_USETAB		0x002
828 #define SWB_SPLIT		0x004
829 #define SWB_NEWTAB		0x008
830 #define SWB_VSPLIT		0x010
831 EXTERN int	p_tbs;		/* 'tagbsearch' */
832 EXTERN char_u	*p_tc;		/* 'tagcase' */
833 EXTERN unsigned tc_flags;       /* flags from 'tagcase' */
834 #ifdef IN_OPTION_C
835 static char *(p_tc_values[]) = {"followic", "ignore", "match", "followscs", "smart", NULL};
836 #endif
837 #define TC_FOLLOWIC		0x01
838 #define TC_IGNORE		0x02
839 #define TC_MATCH		0x04
840 #define TC_FOLLOWSCS		0x08
841 #define TC_SMART		0x10
842 EXTERN long	p_tl;		/* 'taglength' */
843 EXTERN int	p_tr;		/* 'tagrelative' */
844 EXTERN char_u	*p_tags;	/* 'tags' */
845 EXTERN int	p_tgst;		/* 'tagstack' */
846 #if defined(DYNAMIC_TCL)
847 EXTERN char_u	*p_tcldll;	/* 'tcldll' */
848 #endif
849 #ifdef FEAT_ARABIC
850 EXTERN int	p_tbidi;	/* 'termbidi' */
851 #endif
852 #ifdef FEAT_MBYTE
853 EXTERN char_u	*p_tenc;	/* 'termencoding' */
854 #endif
855 #ifdef FEAT_TERMGUICOLORS
856 EXTERN int	p_tgc;		/* 'termguicolors' */
857 #endif
858 EXTERN int	p_terse;	/* 'terse' */
859 EXTERN int	p_ta;		/* 'textauto' */
860 EXTERN int	p_to;		/* 'tildeop' */
861 EXTERN int	p_timeout;	/* 'timeout' */
862 EXTERN long	p_tm;		/* 'timeoutlen' */
863 #ifdef FEAT_TITLE
864 EXTERN int	p_title;	/* 'title' */
865 EXTERN long	p_titlelen;	/* 'titlelen' */
866 EXTERN char_u	*p_titleold;	/* 'titleold' */
867 EXTERN char_u	*p_titlestring;	/* 'titlestring' */
868 #endif
869 #ifdef FEAT_INS_EXPAND
870 EXTERN char_u	*p_tsr;		/* 'thesaurus' */
871 #endif
872 EXTERN int	p_ttimeout;	/* 'ttimeout' */
873 EXTERN long	p_ttm;		/* 'ttimeoutlen' */
874 EXTERN int	p_tbi;		/* 'ttybuiltin' */
875 EXTERN int	p_tf;		/* 'ttyfast' */
876 #if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
877 EXTERN char_u	*p_toolbar;	/* 'toolbar' */
878 EXTERN unsigned toolbar_flags;
879 # ifdef IN_OPTION_C
880 static char *(p_toolbar_values[]) = {"text", "icons", "tooltips", "horiz", NULL};
881 # endif
882 # define TOOLBAR_TEXT		0x01
883 # define TOOLBAR_ICONS		0x02
884 # define TOOLBAR_TOOLTIPS	0x04
885 # define TOOLBAR_HORIZ		0x08
886 #endif
887 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
888 EXTERN char_u	*p_tbis;	/* 'toolbariconsize' */
889 EXTERN unsigned tbis_flags;
890 # ifdef IN_OPTION_C
891 static char *(p_tbis_values[]) = {"tiny", "small", "medium", "large", "huge", "giant", NULL};
892 # endif
893 # define TBIS_TINY		0x01
894 # define TBIS_SMALL		0x02
895 # define TBIS_MEDIUM		0x04
896 # define TBIS_LARGE		0x08
897 # define TBIS_HUGE		0x10
898 # define TBIS_GIANT		0x20
899 #endif
900 EXTERN long	p_ttyscroll;	/* 'ttyscroll' */
901 #if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
902 EXTERN char_u	*p_ttym;	/* 'ttymouse' */
903 EXTERN unsigned ttym_flags;
904 # ifdef IN_OPTION_C
905 static char *(p_ttym_values[]) = {"xterm", "xterm2", "dec", "netterm", "jsbterm", "pterm", "urxvt", "sgr", NULL};
906 # endif
907 # define TTYM_XTERM		0x01
908 # define TTYM_XTERM2		0x02
909 # define TTYM_DEC		0x04
910 # define TTYM_NETTERM		0x08
911 # define TTYM_JSBTERM		0x10
912 # define TTYM_PTERM		0x20
913 # define TTYM_URXVT		0x40
914 # define TTYM_SGR		0x80
915 #endif
916 EXTERN char_u	*p_udir;	/* 'undodir' */
917 EXTERN long	p_ul;		/* 'undolevels' */
918 EXTERN long	p_ur;		/* 'undoreload' */
919 EXTERN long	p_uc;		/* 'updatecount' */
920 EXTERN long	p_ut;		/* 'updatetime' */
921 EXTERN char_u	*p_fcs;		/* 'fillchar' */
922 #ifdef FEAT_VIMINFO
923 EXTERN char_u	*p_viminfo;	/* 'viminfo' */
924 EXTERN char_u	*p_viminfofile;	/* 'viminfofile' */
925 #endif
926 #ifdef FEAT_SESSION
927 EXTERN char_u	*p_vdir;	/* 'viewdir' */
928 EXTERN char_u	*p_vop;		/* 'viewoptions' */
929 EXTERN unsigned	vop_flags;	/* uses SSOP_ flags */
930 #endif
931 EXTERN int	p_vb;		/* 'visualbell' */
932 #ifdef FEAT_VIRTUALEDIT
933 EXTERN char_u	*p_ve;		/* 'virtualedit' */
934 EXTERN unsigned ve_flags;
935 # ifdef IN_OPTION_C
936 static char *(p_ve_values[]) = {"block", "insert", "all", "onemore", NULL};
937 # endif
938 # define VE_BLOCK	5	/* includes "all" */
939 # define VE_INSERT	6	/* includes "all" */
940 # define VE_ALL		4
941 # define VE_ONEMORE	8
942 #endif
943 EXTERN long	p_verbose;	/* 'verbose' */
944 #ifdef IN_OPTION_C
945 char_u	*p_vfile = (char_u *)""; /* used before options are initialized */
946 #else
947 extern char_u	*p_vfile;	/* 'verbosefile' */
948 #endif
949 EXTERN int	p_warn;		/* 'warn' */
950 #ifdef FEAT_CMDL_COMPL
951 EXTERN char_u	*p_wop;		/* 'wildoptions' */
952 #endif
953 EXTERN long	p_window;	/* 'window' */
954 #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) || defined(LINT) \
955 	|| defined (FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)
956 #define FEAT_WAK
957 EXTERN char_u	*p_wak;		/* 'winaltkeys' */
958 #endif
959 #ifdef FEAT_WILDIGN
960 EXTERN char_u	*p_wig;		/* 'wildignore' */
961 #endif
962 EXTERN int	p_wiv;		/* 'weirdinvert' */
963 EXTERN char_u	*p_ww;		/* 'whichwrap' */
964 EXTERN long	p_wc;		/* 'wildchar' */
965 EXTERN long	p_wcm;		/* 'wildcharm' */
966 EXTERN long	p_wic;		/* 'wildignorecase' */
967 EXTERN char_u	*p_wim;		/* 'wildmode' */
968 #ifdef FEAT_WILDMENU
969 EXTERN int	p_wmnu;		/* 'wildmenu' */
970 #endif
971 EXTERN long	p_wh;		/* 'winheight' */
972 EXTERN long	p_wmh;		/* 'winminheight' */
973 EXTERN long	p_wmw;		/* 'winminwidth' */
974 EXTERN long	p_wiw;		/* 'winwidth' */
975 #if defined(WIN3264) && defined(FEAT_TERMINAL)
976 EXTERN char_u	*p_winptydll;	/* 'winptydll' */
977 #endif
978 EXTERN int	p_ws;		/* 'wrapscan' */
979 EXTERN int	p_write;	/* 'write' */
980 EXTERN int	p_wa;		/* 'writeany' */
981 EXTERN int	p_wb;		/* 'writebackup' */
982 EXTERN long	p_wd;		/* 'writedelay' */
983 
984 /*
985  * "indir" values for buffer-local opions.
986  * These need to be defined globally, so that the BV_COUNT can be used with
987  * b_p_scriptID[].
988  */
989 enum
990 {
991     BV_AI = 0
992     , BV_AR
993     , BV_BH
994     , BV_BKC
995     , BV_BT
996 #ifdef FEAT_QUICKFIX
997     , BV_EFM
998     , BV_GP
999     , BV_MP
1000 #endif
1001     , BV_BIN
1002     , BV_BL
1003 #ifdef FEAT_MBYTE
1004     , BV_BOMB
1005 #endif
1006     , BV_CI
1007 #ifdef FEAT_CINDENT
1008     , BV_CIN
1009     , BV_CINK
1010     , BV_CINO
1011 #endif
1012 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
1013     , BV_CINW
1014 #endif
1015     , BV_CM
1016 #ifdef FEAT_FOLDING
1017     , BV_CMS
1018 #endif
1019 #ifdef FEAT_COMMENTS
1020     , BV_COM
1021 #endif
1022 #ifdef FEAT_INS_EXPAND
1023     , BV_CPT
1024     , BV_DICT
1025     , BV_TSR
1026 #endif
1027 #ifdef FEAT_COMPL_FUNC
1028     , BV_CFU
1029 #endif
1030 #ifdef FEAT_FIND_ID
1031     , BV_DEF
1032     , BV_INC
1033 #endif
1034     , BV_EOL
1035     , BV_FIXEOL
1036     , BV_EP
1037     , BV_ET
1038     , BV_FENC
1039     , BV_FP
1040 #ifdef FEAT_EVAL
1041     , BV_BEXPR
1042     , BV_FEX
1043 #endif
1044     , BV_FF
1045     , BV_FLP
1046     , BV_FO
1047     , BV_FT
1048     , BV_IMI
1049     , BV_IMS
1050 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1051     , BV_INDE
1052     , BV_INDK
1053 #endif
1054 #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
1055     , BV_INEX
1056 #endif
1057     , BV_INF
1058     , BV_ISK
1059 #ifdef FEAT_CRYPT
1060     , BV_KEY
1061 #endif
1062 #ifdef FEAT_KEYMAP
1063     , BV_KMAP
1064 #endif
1065     , BV_KP
1066 #ifdef FEAT_LISP
1067     , BV_LISP
1068     , BV_LW
1069 #endif
1070 #ifdef FEAT_MBYTE
1071     , BV_MENC
1072 #endif
1073     , BV_MA
1074     , BV_ML
1075     , BV_MOD
1076     , BV_MPS
1077     , BV_NF
1078 #ifdef FEAT_COMPL_FUNC
1079     , BV_OFU
1080 #endif
1081     , BV_PATH
1082     , BV_PI
1083 #ifdef FEAT_TEXTOBJ
1084     , BV_QE
1085 #endif
1086     , BV_RO
1087 #ifdef FEAT_SMARTINDENT
1088     , BV_SI
1089 #endif
1090     , BV_SN
1091 #ifdef FEAT_SYN_HL
1092     , BV_SMC
1093     , BV_SYN
1094 #endif
1095 #ifdef FEAT_SPELL
1096     , BV_SPC
1097     , BV_SPF
1098     , BV_SPL
1099 #endif
1100     , BV_STS
1101 #ifdef FEAT_SEARCHPATH
1102     , BV_SUA
1103 #endif
1104     , BV_SW
1105     , BV_SWF
1106     , BV_TAGS
1107     , BV_TC
1108     , BV_TS
1109     , BV_TW
1110     , BV_TX
1111     , BV_UDF
1112     , BV_UL
1113     , BV_WM
1114 #ifdef FEAT_TERMINAL
1115     , BV_TWSL
1116 #endif
1117 #ifdef FEAT_VARTABS
1118     , BV_VSTS
1119     , BV_VTS
1120 #endif
1121     , BV_COUNT	    /* must be the last one */
1122 };
1123 
1124 /*
1125  * "indir" values for window-local options.
1126  * These need to be defined globally, so that the WV_COUNT can be used in the
1127  * window structure.
1128  */
1129 enum
1130 {
1131     WV_LIST = 0
1132 #ifdef FEAT_ARABIC
1133     , WV_ARAB
1134 #endif
1135 #ifdef FEAT_CONCEAL
1136     , WV_COCU
1137     , WV_COLE
1138 #endif
1139 #ifdef FEAT_TERMINAL
1140     , WV_TWK
1141     , WV_TWS
1142 #endif
1143     , WV_CRBIND
1144 #ifdef FEAT_LINEBREAK
1145     , WV_BRI
1146     , WV_BRIOPT
1147 #endif
1148 #ifdef FEAT_DIFF
1149     , WV_DIFF
1150 #endif
1151 #ifdef FEAT_FOLDING
1152     , WV_FDC
1153     , WV_FEN
1154     , WV_FDI
1155     , WV_FDL
1156     , WV_FDM
1157     , WV_FML
1158     , WV_FDN
1159 # ifdef FEAT_EVAL
1160     , WV_FDE
1161     , WV_FDT
1162 # endif
1163     , WV_FMR
1164 #endif
1165 #ifdef FEAT_LINEBREAK
1166     , WV_LBR
1167 #endif
1168     , WV_NU
1169     , WV_RNU
1170 #ifdef FEAT_LINEBREAK
1171     , WV_NUW
1172 #endif
1173 #if defined(FEAT_QUICKFIX)
1174     , WV_PVW
1175 #endif
1176 #ifdef FEAT_RIGHTLEFT
1177     , WV_RL
1178     , WV_RLC
1179 #endif
1180     , WV_SCBIND
1181     , WV_SCROLL
1182 #ifdef FEAT_SPELL
1183     , WV_SPELL
1184 #endif
1185 #ifdef FEAT_SYN_HL
1186     , WV_CUC
1187     , WV_CUL
1188     , WV_CC
1189 #endif
1190 #ifdef FEAT_STL_OPT
1191     , WV_STL
1192 #endif
1193     , WV_WFH
1194     , WV_WFW
1195     , WV_WRAP
1196 #ifdef FEAT_SIGNS
1197     , WV_SCL
1198 #endif
1199     , WV_COUNT	    /* must be the last one */
1200 };
1201 
1202 /* Value for b_p_ul indicating the global value must be used. */
1203 #define NO_LOCAL_UNDOLEVEL -123456
1204