xref: /vim-8.2.3635/src/option.h (revision 2bf24176)
1 /* vi:set ts=8 sts=4 sw=4:
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(MSDOS) || 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(__EMX__)	/* put most common here (i.e. gcc format) at front */
25 #   define DFLT_EFM	"%f:%l:%c:%m,%f(%l):%m,%f:%l:%m,%*[^\"]\"%f\"%*\\D%l: %m,\"%f\"%*\\D%l: %m,%f(%l:%c) : %m,%f|%l| %m"
26 #  else
27 #   if defined(__QNX__)
28 #    define DFLT_EFM	"%f(%l):%*[^WE]%t%*\\D%n:%m,%f|%l| %m"
29 #   else
30 #    ifdef VMS
31 #     define DFLT_EFM	"%A%p^,%C%%CC-%t-%m,%Cat line number %l in file %f,%f|%l| %m"
32 #    else /* Unix, probably */
33 #     ifdef EBCDIC
34 #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"
35 #     else
36 #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"
37 #     endif
38 #    endif
39 #   endif
40 #  endif
41 # endif
42 #endif
43 
44 #define DFLT_GREPFORMAT	"%f:%l:%m,%f:%l%m,%f  %l%m"
45 
46 /* default values for b_p_ff 'fileformat' and p_ffs 'fileformats' */
47 #define FF_DOS		"dos"
48 #define FF_MAC		"mac"
49 #define FF_UNIX		"unix"
50 
51 #ifdef USE_CRNL
52 # define DFLT_FF	"dos"
53 # define DFLT_FFS_VIM	"dos,unix"
54 # define DFLT_FFS_VI	"dos,unix"	/* also autodetect in compatible mode */
55 # define DFLT_TEXTAUTO	TRUE
56 #else
57 # ifdef USE_CR
58 #  define DFLT_FF	"mac"
59 #  define DFLT_FFS_VIM	"mac,unix,dos"
60 #  define DFLT_FFS_VI	"mac,unix,dos"
61 #  define DFLT_TEXTAUTO	TRUE
62 # else
63 #  define DFLT_FF	"unix"
64 #  define DFLT_FFS_VIM	"unix,dos"
65 #  ifdef __CYGWIN__
66 #   define DFLT_FFS_VI	"unix,dos"	/* Cygwin always needs file detection */
67 #   define DFLT_TEXTAUTO TRUE
68 #  else
69 #   define DFLT_FFS_VI	""
70 #   define DFLT_TEXTAUTO FALSE
71 #  endif
72 # endif
73 #endif
74 
75 
76 #ifdef FEAT_MBYTE
77 /* Possible values for 'encoding' */
78 # define ENC_UCSBOM	"ucs-bom"	/* check for BOM at start of file */
79 
80 /* default value for 'encoding' */
81 # define ENC_DFLT	"latin1"
82 #endif
83 
84 /* end-of-line style */
85 #define EOL_UNKNOWN	-1	/* not defined yet */
86 #define EOL_UNIX	0	/* NL */
87 #define EOL_DOS		1	/* CR NL */
88 #define EOL_MAC		2	/* CR */
89 
90 /* Formatting options for p_fo 'formatoptions' */
91 #define FO_WRAP		't'
92 #define FO_WRAP_COMS	'c'
93 #define FO_RET_COMS	'r'
94 #define FO_OPEN_COMS	'o'
95 #define FO_Q_COMS	'q'
96 #define FO_Q_NUMBER	'n'
97 #define FO_Q_SECOND	'2'
98 #define FO_INS_VI	'v'
99 #define FO_INS_LONG	'l'
100 #define FO_INS_BLANK	'b'
101 #define FO_MBYTE_BREAK	'm'	/* break before/after multi-byte char */
102 #define FO_MBYTE_JOIN	'M'	/* no space before/after multi-byte char */
103 #define FO_MBYTE_JOIN2	'B'	/* no space between multi-byte chars */
104 #define FO_ONE_LETTER	'1'
105 #define FO_WHITE_PAR	'w'	/* trailing white space continues paragr. */
106 #define FO_AUTO		'a'	/* automatic formatting */
107 #define FO_REMOVE_COMS	'j'	/* remove comment leaders when joining lines */
108 
109 #define DFLT_FO_VI	"vt"
110 #define DFLT_FO_VIM	"tcq"
111 #define FO_ALL		"tcroq2vlb1mMBn,awj"	/* for do_set() */
112 
113 /* characters for the p_cpo option: */
114 #define CPO_ALTREAD	'a'	/* ":read" sets alternate file name */
115 #define CPO_ALTWRITE	'A'	/* ":write" sets alternate file name */
116 #define CPO_BAR		'b'	/* "\|" ends a mapping */
117 #define CPO_BSLASH	'B'	/* backslash in mapping is not special */
118 #define CPO_SEARCH	'c'
119 #define CPO_CONCAT	'C'	/* Don't concatenate sourced lines */
120 #define CPO_DOTTAG	'd'	/* "./tags" in 'tags' is in current dir */
121 #define CPO_DIGRAPH	'D'	/* No digraph after "r", "f", etc. */
122 #define CPO_EXECBUF	'e'
123 #define CPO_EMPTYREGION	'E'	/* operating on empty region is an error */
124 #define CPO_FNAMER	'f'	/* set file name for ":r file" */
125 #define CPO_FNAMEW	'F'	/* set file name for ":w file" */
126 #define CPO_GOTO1	'g'	/* goto line 1 for ":edit" */
127 #define CPO_INSEND	'H'	/* "I" inserts before last blank in line */
128 #define CPO_INTMOD	'i'	/* interrupt a read makes buffer modified */
129 #define CPO_INDENT	'I'	/* remove auto-indent more often */
130 #define CPO_JOINSP	'j'	/* only use two spaces for join after '.' */
131 #define CPO_ENDOFSENT	'J'	/* need two spaces to detect end of sentence */
132 #define CPO_KEYCODE	'k'	/* don't recognize raw key code in mappings */
133 #define CPO_KOFFSET	'K'	/* don't wait for key code in mappings */
134 #define CPO_LITERAL	'l'	/* take char after backslash in [] literal */
135 #define CPO_LISTWM	'L'	/* 'list' changes wrapmargin */
136 #define CPO_SHOWMATCH	'm'
137 #define CPO_MATCHBSL	'M'	/* "%" ignores use of backslashes */
138 #define CPO_NUMCOL	'n'	/* 'number' column also used for text */
139 #define CPO_LINEOFF	'o'
140 #define CPO_OVERNEW	'O'	/* silently overwrite new file */
141 #define CPO_LISP	'p'	/* 'lisp' indenting */
142 #define CPO_FNAMEAPP	'P'	/* set file name for ":w >>file" */
143 #define CPO_JOINCOL	'q'	/* with "3J" use column after first join */
144 #define CPO_REDO	'r'
145 #define CPO_REMMARK	'R'	/* remove marks when filtering */
146 #define CPO_BUFOPT	's'
147 #define CPO_BUFOPTGLOB	'S'
148 #define CPO_TAGPAT	't'
149 #define CPO_UNDO	'u'	/* "u" undoes itself */
150 #define CPO_BACKSPACE	'v'	/* "v" keep deleted text */
151 #define CPO_CW		'w'	/* "cw" only changes one blank */
152 #define CPO_FWRITE	'W'	/* "w!" doesn't overwrite readonly files */
153 #define CPO_ESC		'x'
154 #define CPO_REPLCNT	'X'	/* "R" with a count only deletes chars once */
155 #define CPO_YANK	'y'
156 #define CPO_KEEPRO	'Z'	/* don't reset 'readonly' on ":w!" */
157 #define CPO_DOLLAR	'$'
158 #define CPO_FILTER	'!'
159 #define CPO_MATCH	'%'
160 #define CPO_STAR	'*'	/* ":*" means ":@" */
161 #define CPO_PLUS	'+'	/* ":write file" resets 'modified' */
162 #define CPO_MINUS	'-'	/* "9-" fails at and before line 9 */
163 #define CPO_SPECI	'<'	/* don't recognize <> in mappings */
164 #define CPO_REGAPPEND	'>'	/* insert NL when appending to a register */
165 /* POSIX flags */
166 #define CPO_HASH	'#'	/* "D", "o" and "O" do not use a count */
167 #define CPO_PARA	'{'	/* "{" is also a paragraph boundary */
168 #define CPO_TSIZE	'|'	/* $LINES and $COLUMNS overrule term size */
169 #define CPO_PRESERVE	'&'	/* keep swap file after :preserve */
170 #define CPO_SUBPERCENT	'/'	/* % in :s string uses previous one */
171 #define CPO_BACKSL	'\\'	/* \ is not special in [] */
172 #define CPO_CHDIR	'.'	/* don't chdir if buffer is modified */
173 #define CPO_SCOLON	';'	/* using "," and ";" will skip over char if
174 				 * cursor would not move */
175 /* default values for Vim, Vi and POSIX */
176 #define CPO_VIM		"aABceFs"
177 #define CPO_VI		"aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>;"
178 #define CPO_ALL		"aAbBcCdDeEfFgHiIjJkKlLmMnoOpPqrRsStuvwWxXyZ$!%*-+<>#{|&/\\.;"
179 
180 /* characters for p_ww option: */
181 #define WW_ALL		"bshl<>[],~"
182 
183 /* characters for p_mouse option: */
184 #define MOUSE_NORMAL	'n'		/* use mouse in Normal mode */
185 #define MOUSE_VISUAL	'v'		/* use mouse in Visual/Select mode */
186 #define MOUSE_INSERT	'i'		/* use mouse in Insert mode */
187 #define MOUSE_COMMAND	'c'		/* use mouse in Command-line mode */
188 #define MOUSE_HELP	'h'		/* use mouse in help buffers */
189 #define MOUSE_RETURN	'r'		/* use mouse for hit-return message */
190 #define MOUSE_A		"nvich"		/* used for 'a' flag */
191 #define MOUSE_ALL	"anvichr"	/* all possible characters */
192 #define MOUSE_NONE	' '		/* don't use Visual selection */
193 #define MOUSE_NONEF	'x'		/* forced modeless selection */
194 
195 #define COCU_ALL	"nvic"		/* flags for 'concealcursor' */
196 
197 /* characters for p_shm option: */
198 #define SHM_RO		'r'		/* readonly */
199 #define SHM_MOD		'm'		/* modified */
200 #define SHM_FILE	'f'		/* (file 1 of 2) */
201 #define SHM_LAST	'i'		/* last line incomplete */
202 #define SHM_TEXT	'x'		/* tx instead of textmode */
203 #define SHM_LINES	'l'		/* "L" instead of "lines" */
204 #define SHM_NEW		'n'		/* "[New]" instead of "[New file]" */
205 #define SHM_WRI		'w'		/* "[w]" instead of "written" */
206 #define SHM_A		"rmfixlnw"	/* represented by 'a' flag */
207 #define SHM_WRITE	'W'		/* don't use "written" at all */
208 #define SHM_TRUNC	't'		/* trunctate file messages */
209 #define SHM_TRUNCALL	'T'		/* trunctate all messages */
210 #define SHM_OVER	'o'		/* overwrite file messages */
211 #define SHM_OVERALL	'O'		/* overwrite more messages */
212 #define SHM_SEARCH	's'		/* no search hit bottom messages */
213 #define SHM_ATTENTION	'A'		/* no ATTENTION messages */
214 #define SHM_INTRO	'I'		/* intro messages */
215 #define SHM_COMPLETIONMENU  'c'		/* completion menu messages */
216 #define SHM_RECORDING	'q'		/* short recording message */
217 #define SHM_ALL		"rmfixlnwaWtToOsAIcq" /* all possible flags for 'shm' */
218 
219 /* characters for p_go: */
220 #define GO_ASEL		'a'		/* autoselect */
221 #define GO_ASELML	'A'		/* autoselect modeless selection */
222 #define GO_BOT		'b'		/* use bottom scrollbar */
223 #define GO_CONDIALOG	'c'		/* use console dialog */
224 #define GO_TABLINE	'e'		/* may show tabline */
225 #define GO_FORG		'f'		/* start GUI in foreground */
226 #define GO_GREY		'g'		/* use grey menu items */
227 #define GO_HORSCROLL	'h'		/* flexible horizontal scrolling */
228 #define GO_ICON		'i'		/* use Vim icon */
229 #define GO_LEFT		'l'		/* use left scrollbar */
230 #define GO_VLEFT	'L'		/* left scrollbar with vert split */
231 #define GO_MENUS	'm'		/* use menu bar */
232 #define GO_NOSYSMENU	'M'		/* don't source system menu */
233 #define GO_POINTER	'p'		/* pointer enter/leave callbacks */
234 #define GO_ASELPLUS	'P'		/* autoselectPlus */
235 #define GO_RIGHT	'r'		/* use right scrollbar */
236 #define GO_VRIGHT	'R'		/* right scrollbar with vert split */
237 #define GO_TEAROFF	't'		/* add tear-off menu items */
238 #define GO_TOOLBAR	'T'		/* add toolbar */
239 #define GO_FOOTER	'F'		/* add footer */
240 #define GO_VERTICAL	'v'		/* arrange dialog buttons vertically */
241 #define GO_ALL		"aAbcefFghilmMprtTv" /* all possible flags for 'go' */
242 
243 /* flags for 'comments' option */
244 #define COM_NEST	'n'		/* comments strings nest */
245 #define COM_BLANK	'b'		/* needs blank after string */
246 #define COM_START	's'		/* start of comment */
247 #define COM_MIDDLE	'm'		/* middle of comment */
248 #define COM_END		'e'		/* end of comment */
249 #define COM_AUTO_END	'x'		/* last char of end closes comment */
250 #define COM_FIRST	'f'		/* first line comment only */
251 #define COM_LEFT	'l'		/* left adjusted */
252 #define COM_RIGHT	'r'		/* right adjusted */
253 #define COM_NOBACK	'O'		/* don't use for "O" command */
254 #define COM_ALL		"nbsmexflrO"	/* all flags for 'comments' option */
255 #define COM_MAX_LEN	50		/* maximum length of a part */
256 
257 /* flags for 'statusline' option */
258 #define STL_FILEPATH	'f'		/* path of file in buffer */
259 #define STL_FULLPATH	'F'		/* full path of file in buffer */
260 #define STL_FILENAME	't'		/* last part (tail) of file path */
261 #define STL_COLUMN	'c'		/* column og cursor*/
262 #define STL_VIRTCOL	'v'		/* virtual column */
263 #define STL_VIRTCOL_ALT	'V'		/* - with 'if different' display */
264 #define STL_LINE	'l'		/* line number of cursor */
265 #define STL_NUMLINES	'L'		/* number of lines in buffer */
266 #define STL_BUFNO	'n'		/* current buffer number */
267 #define STL_KEYMAP	'k'		/* 'keymap' when active */
268 #define STL_OFFSET	'o'		/* offset of character under cursor*/
269 #define STL_OFFSET_X	'O'		/* - in hexadecimal */
270 #define STL_BYTEVAL	'b'		/* byte value of character */
271 #define STL_BYTEVAL_X	'B'		/* - in hexadecimal */
272 #define STL_ROFLAG	'r'		/* readonly flag */
273 #define STL_ROFLAG_ALT	'R'		/* - other display */
274 #define STL_HELPFLAG	'h'		/* window is showing a help file */
275 #define STL_HELPFLAG_ALT 'H'		/* - other display */
276 #define STL_FILETYPE	'y'		/* 'filetype' */
277 #define STL_FILETYPE_ALT 'Y'		/* - other display */
278 #define STL_PREVIEWFLAG	'w'		/* window is showing the preview buf */
279 #define STL_PREVIEWFLAG_ALT 'W'		/* - other display */
280 #define STL_MODIFIED	'm'		/* modified flag */
281 #define STL_MODIFIED_ALT 'M'		/* - other display */
282 #define STL_QUICKFIX	'q'		/* quickfix window description */
283 #define STL_PERCENTAGE	'p'		/* percentage through file */
284 #define STL_ALTPERCENT	'P'		/* percentage as TOP BOT ALL or NN% */
285 #define STL_ARGLISTSTAT	'a'		/* argument list status as (x of y) */
286 #define STL_PAGENUM	'N'		/* page number (when printing)*/
287 #define STL_VIM_EXPR	'{'		/* start of expression to substitute */
288 #define STL_MIDDLEMARK	'='		/* separation between left and right */
289 #define STL_TRUNCMARK	'<'		/* truncation mark if line is too long*/
290 #define STL_USER_HL	'*'		/* highlight from (User)1..9 or 0 */
291 #define STL_HIGHLIGHT	'#'		/* highlight name */
292 #define STL_TABPAGENR	'T'		/* tab page label nr */
293 #define STL_TABCLOSENR	'X'		/* tab page close nr */
294 #define STL_ALL		((char_u *) "fFtcvVlLknoObBrRhHmYyWwMqpPaN{#")
295 
296 /* flags used for parsed 'wildmode' */
297 #define WIM_FULL	1
298 #define WIM_LONGEST	2
299 #define WIM_LIST	4
300 
301 /* arguments for can_bs() */
302 #define BS_INDENT	'i'	/* "Indent" */
303 #define BS_EOL		'o'	/* "eOl" */
304 #define BS_START	's'	/* "Start" */
305 
306 #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"
307 
308 /*
309  * The following are actual variables for the options
310  */
311 
312 #ifdef FEAT_RIGHTLEFT
313 EXTERN long	p_aleph;	/* 'aleph' */
314 #endif
315 #ifdef FEAT_AUTOCHDIR
316 EXTERN int	p_acd;		/* 'autochdir' */
317 #endif
318 #ifdef FEAT_MBYTE
319 EXTERN char_u	*p_ambw;	/* 'ambiwidth' */
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 EXTERN long	p_bdlay;	/* 'balloondelay' */
381 EXTERN int	p_beval;	/* 'ballooneval' */
382 # ifdef FEAT_EVAL
383 EXTERN char_u	*p_bexpr;
384 # endif
385 #endif
386 #ifdef FEAT_BROWSE
387 EXTERN char_u	*p_bsdir;	/* 'browsedir' */
388 #endif
389 #ifdef MSDOS
390 EXTERN int	p_biosk;	/* 'bioskey' */
391 EXTERN int	p_consk;	/* 'conskey' */
392 #endif
393 #ifdef FEAT_LINEBREAK
394 EXTERN char_u	*p_breakat;	/* 'breakat' */
395 #endif
396 #ifdef FEAT_MBYTE
397 EXTERN char_u	*p_cmp;		/* 'casemap' */
398 EXTERN unsigned	cmp_flags;
399 # ifdef IN_OPTION_C
400 static char *(p_cmp_values[]) = {"internal", "keepascii", NULL};
401 # endif
402 # define CMP_INTERNAL		0x001
403 # define CMP_KEEPASCII		0x002
404 #endif
405 #ifdef FEAT_MBYTE
406 EXTERN char_u	*p_enc;		/* 'encoding' */
407 EXTERN int	p_deco;		/* 'delcombine' */
408 # ifdef FEAT_EVAL
409 EXTERN char_u	*p_ccv;		/* 'charconvert' */
410 # endif
411 #endif
412 #ifdef FEAT_CMDWIN
413 EXTERN char_u	*p_cedit;	/* 'cedit' */
414 EXTERN long	p_cwh;		/* 'cmdwinheight' */
415 #endif
416 #ifdef FEAT_CLIPBOARD
417 EXTERN char_u	*p_cb;		/* 'clipboard' */
418 #endif
419 EXTERN long	p_ch;		/* 'cmdheight' */
420 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
421 EXTERN int	p_confirm;	/* 'confirm' */
422 #endif
423 EXTERN int	p_cp;		/* 'compatible' */
424 #ifdef FEAT_INS_EXPAND
425 EXTERN char_u	*p_cot;		/* 'completeopt' */
426 EXTERN long	p_ph;		/* 'pumheight' */
427 #endif
428 EXTERN char_u	*p_cpo;		/* 'cpoptions' */
429 #ifdef FEAT_CSCOPE
430 EXTERN char_u	*p_csprg;	/* 'cscopeprg' */
431 EXTERN int	p_csre;		/* 'cscoperelative' */
432 # ifdef FEAT_QUICKFIX
433 EXTERN char_u	*p_csqf;	/* 'cscopequickfix' */
434 #  define	CSQF_CMDS   "sgdctefi"
435 #  define	CSQF_FLAGS  "+-0"
436 # endif
437 EXTERN int	p_cst;		/* 'cscopetag' */
438 EXTERN long	p_csto;		/* 'cscopetagorder' */
439 EXTERN long	p_cspc;		/* 'cscopepathcomp' */
440 EXTERN int	p_csverbose;	/* 'cscopeverbose' */
441 #endif
442 EXTERN char_u	*p_debug;	/* 'debug' */
443 #ifdef FEAT_FIND_ID
444 EXTERN char_u	*p_def;		/* 'define' */
445 EXTERN char_u	*p_inc;
446 #endif
447 #ifdef FEAT_DIFF
448 EXTERN char_u	*p_dip;		/* 'diffopt' */
449 # ifdef FEAT_EVAL
450 EXTERN char_u	*p_dex;		/* 'diffexpr' */
451 # endif
452 #endif
453 #ifdef FEAT_INS_EXPAND
454 EXTERN char_u	*p_dict;	/* 'dictionary' */
455 #endif
456 #ifdef FEAT_DIGRAPHS
457 EXTERN int	p_dg;		/* 'digraph' */
458 #endif
459 EXTERN char_u	*p_dir;		/* 'directory' */
460 EXTERN char_u	*p_dy;		/* 'display' */
461 EXTERN unsigned	dy_flags;
462 #ifdef IN_OPTION_C
463 static char *(p_dy_values[]) = {"lastline", "uhex", NULL};
464 #endif
465 #define DY_LASTLINE		0x001
466 #define DY_UHEX			0x002
467 EXTERN int	p_ed;		/* 'edcompatible' */
468 #ifdef FEAT_VERTSPLIT
469 EXTERN char_u	*p_ead;		/* 'eadirection' */
470 #endif
471 EXTERN int	p_ea;		/* 'equalalways' */
472 EXTERN char_u	*p_ep;		/* 'equalprg' */
473 EXTERN int	p_eb;		/* 'errorbells' */
474 #ifdef FEAT_QUICKFIX
475 EXTERN char_u	*p_ef;		/* 'errorfile' */
476 EXTERN char_u	*p_efm;		/* 'errorformat' */
477 EXTERN char_u	*p_gefm;	/* 'grepformat' */
478 EXTERN char_u	*p_gp;		/* 'grepprg' */
479 #endif
480 #ifdef FEAT_AUTOCMD
481 EXTERN char_u	*p_ei;		/* 'eventignore' */
482 #endif
483 EXTERN int	p_ek;		/* 'esckeys' */
484 EXTERN int	p_exrc;		/* 'exrc' */
485 #ifdef FEAT_MBYTE
486 EXTERN char_u	*p_fencs;	/* 'fileencodings' */
487 #endif
488 EXTERN char_u	*p_ffs;		/* 'fileformats' */
489 EXTERN long	p_fic;		/* 'fileignorecase' */
490 #ifdef FEAT_FOLDING
491 EXTERN char_u	*p_fcl;		/* 'foldclose' */
492 EXTERN long	p_fdls;		/* 'foldlevelstart' */
493 EXTERN char_u	*p_fdo;		/* 'foldopen' */
494 EXTERN unsigned	fdo_flags;
495 # ifdef IN_OPTION_C
496 static char *(p_fdo_values[]) = {"all", "block", "hor", "mark", "percent",
497 				 "quickfix", "search", "tag", "insert",
498 				 "undo", "jump", NULL};
499 # endif
500 # define FDO_ALL		0x001
501 # define FDO_BLOCK		0x002
502 # define FDO_HOR		0x004
503 # define FDO_MARK		0x008
504 # define FDO_PERCENT		0x010
505 # define FDO_QUICKFIX		0x020
506 # define FDO_SEARCH		0x040
507 # define FDO_TAG		0x080
508 # define FDO_INSERT		0x100
509 # define FDO_UNDO		0x200
510 # define FDO_JUMP		0x400
511 #endif
512 EXTERN char_u	*p_fp;		/* 'formatprg' */
513 #ifdef HAVE_FSYNC
514 EXTERN int	p_fs;		/* 'fsync' */
515 #endif
516 EXTERN int	p_gd;		/* 'gdefault' */
517 #ifdef FEAT_PRINTER
518 EXTERN char_u	*p_pdev;	/* 'printdevice' */
519 # ifdef FEAT_POSTSCRIPT
520 EXTERN char_u	*p_penc;	/* 'printencoding' */
521 EXTERN char_u	*p_pexpr;	/* 'printexpr' */
522 #   ifdef FEAT_MBYTE
523 EXTERN char_u	*p_pmfn;	/* 'printmbfont' */
524 EXTERN char_u	*p_pmcs;	/* 'printmbcharset' */
525 #   endif
526 # endif
527 EXTERN char_u	*p_pfn;		/* 'printfont' */
528 EXTERN char_u	*p_popt;	/* 'printoptions' */
529 EXTERN char_u	*p_header;	/* 'printheader' */
530 #endif
531 EXTERN int	p_prompt;	/* 'prompt' */
532 #ifdef FEAT_GUI
533 EXTERN char_u	*p_guifont;	/* 'guifont' */
534 # ifdef FEAT_XFONTSET
535 EXTERN char_u	*p_guifontset;	/* 'guifontset' */
536 # endif
537 # ifdef FEAT_MBYTE
538 EXTERN char_u	*p_guifontwide;	/* 'guifontwide' */
539 # endif
540 EXTERN int	p_guipty;	/* 'guipty' */
541 #endif
542 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
543 EXTERN long	p_ghr;		/* 'guiheadroom' */
544 #endif
545 #ifdef CURSOR_SHAPE
546 EXTERN char_u	*p_guicursor;	/* 'guicursor' */
547 #endif
548 #ifdef FEAT_MOUSESHAPE
549 EXTERN char_u	*p_mouseshape;	/* 'mouseshape' */
550 #endif
551 #if defined(FEAT_GUI)
552 EXTERN char_u	*p_go;		/* 'guioptions' */
553 #endif
554 #if defined(FEAT_GUI_TABLINE)
555 EXTERN char_u	*p_gtl;		/* 'guitablabel' */
556 EXTERN char_u	*p_gtt;		/* 'guitabtooltip' */
557 #endif
558 EXTERN char_u	*p_hf;		/* 'helpfile' */
559 #ifdef FEAT_WINDOWS
560 EXTERN long	p_hh;		/* 'helpheight' */
561 #endif
562 #ifdef FEAT_MULTI_LANG
563 EXTERN char_u	*p_hlg;		/* 'helplang' */
564 #endif
565 EXTERN int	p_hid;		/* 'hidden' */
566 /* Use P_HID to check if a buffer is to be hidden when it is no longer
567  * visible in a window. */
568 #ifndef FEAT_QUICKFIX
569 # define P_HID(dummy) (p_hid || cmdmod.hide)
570 #else
571 # define P_HID(buf) (buf_hide(buf))
572 #endif
573 EXTERN char_u	*p_hl;		/* 'highlight' */
574 EXTERN int	p_hls;		/* 'hlsearch' */
575 EXTERN long	p_hi;		/* 'history' */
576 #ifdef FEAT_RIGHTLEFT
577 EXTERN int	p_hkmap;	/* 'hkmap' */
578 EXTERN int	p_hkmapp;	/* 'hkmapp' */
579 # ifdef FEAT_FKMAP
580 EXTERN int	p_fkmap;	/* 'fkmap' */
581 EXTERN int	p_altkeymap;	/* 'altkeymap' */
582 # endif
583 # ifdef FEAT_ARABIC
584 EXTERN int	p_arshape;	/* 'arabicshape' */
585 # endif
586 #endif
587 #ifdef FEAT_TITLE
588 EXTERN int	p_icon;		/* 'icon' */
589 EXTERN char_u	*p_iconstring;	/* 'iconstring' */
590 #endif
591 EXTERN int	p_ic;		/* 'ignorecase' */
592 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
593 EXTERN char_u	*p_imak;	/* 'imactivatekey' */
594 EXTERN char_u	*p_imaf;	/* 'imactivatefunc' */
595 EXTERN char_u	*p_imsf;	/* 'imstatusfunc' */
596 #endif
597 #ifdef USE_IM_CONTROL
598 EXTERN int	p_imcmdline;	/* 'imcmdline' */
599 EXTERN int	p_imdisable;	/* 'imdisable' */
600 #endif
601 EXTERN int	p_is;		/* 'incsearch' */
602 EXTERN int	p_im;		/* 'insertmode' */
603 EXTERN char_u	*p_isf;		/* 'isfname' */
604 EXTERN char_u	*p_isi;		/* 'isident' */
605 EXTERN char_u	*p_isp;		/* 'isprint' */
606 EXTERN int	p_js;		/* 'joinspaces' */
607 EXTERN char_u	*p_kp;		/* 'keywordprg' */
608 EXTERN char_u	*p_km;		/* 'keymodel' */
609 #ifdef FEAT_LANGMAP
610 EXTERN char_u	*p_langmap;	/* 'langmap'*/
611 EXTERN int	p_lnr;		/* 'langnoremap' */
612 #endif
613 #if defined(FEAT_MENU) && defined(FEAT_MULTI_LANG)
614 EXTERN char_u	*p_lm;		/* 'langmenu' */
615 #endif
616 #ifdef FEAT_GUI
617 EXTERN long	p_linespace;	/* 'linespace' */
618 #endif
619 #ifdef FEAT_LISP
620 EXTERN char_u	*p_lispwords;	/* 'lispwords' */
621 #endif
622 #ifdef FEAT_WINDOWS
623 EXTERN long	p_ls;		/* 'laststatus' */
624 EXTERN long	p_stal;		/* 'showtabline' */
625 #endif
626 EXTERN char_u	*p_lcs;		/* 'listchars' */
627 
628 EXTERN int	p_lz;		/* 'lazyredraw' */
629 EXTERN int	p_lpl;		/* 'loadplugins' */
630 #if defined(DYNAMIC_LUA) && !defined(WIN3264)
631 EXTERN char_u	*p_luadll;	/* 'luadll' */
632 #endif
633 #ifdef FEAT_GUI_MAC
634 EXTERN int	p_macatsui;	/* 'macatsui' */
635 #endif
636 EXTERN int	p_magic;	/* 'magic' */
637 #ifdef FEAT_QUICKFIX
638 EXTERN char_u	*p_mef;		/* 'makeef' */
639 EXTERN char_u	*p_mp;		/* 'makeprg' */
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 #endif
674 #if defined(MSDOS) || defined(MSWIN)
675 EXTERN int	p_odev;		/* 'opendevice' */
676 #endif
677 EXTERN char_u	*p_opfunc;	/* 'operatorfunc' */
678 EXTERN char_u	*p_para;	/* 'paragraphs' */
679 EXTERN int	p_paste;	/* 'paste' */
680 EXTERN char_u	*p_pt;		/* 'pastetoggle' */
681 #if defined(FEAT_EVAL) && defined(FEAT_DIFF)
682 EXTERN char_u	*p_pex;		/* 'patchexpr' */
683 #endif
684 EXTERN char_u	*p_pm;		/* 'patchmode' */
685 EXTERN char_u	*p_path;	/* 'path' */
686 #ifdef FEAT_SEARCHPATH
687 EXTERN char_u	*p_cdpath;	/* 'cdpath' */
688 #endif
689 #if defined(DYNAMIC_PERL) && !defined(WIN3264)
690 EXTERN char_u	*p_perldll;	/* 'perldll' */
691 #endif
692 #if defined(DYNAMIC_PYTHON3) && !defined(WIN3264)
693 EXTERN char_u	*p_py3dll;	/* 'pythonthreedll' */
694 #endif
695 #if defined(DYNAMIC_PYTHON) && !defined(WIN3264)
696 EXTERN char_u	*p_pydll;	/* 'pythondll' */
697 #endif
698 #ifdef FEAT_RELTIME
699 EXTERN long	p_rdt;		/* 'redrawtime' */
700 #endif
701 EXTERN int	p_remap;	/* 'remap' */
702 EXTERN long	p_re;		/* 'regexpengine' */
703 #ifdef FEAT_RENDER_OPTIONS
704 EXTERN char_u	*p_rop;		/* 'renderoptions' */
705 #endif
706 EXTERN long	p_report;	/* 'report' */
707 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
708 EXTERN long	p_pvh;		/* 'previewheight' */
709 #endif
710 #ifdef WIN3264
711 EXTERN int	p_rs;		/* 'restorescreen' */
712 #endif
713 #ifdef FEAT_RIGHTLEFT
714 EXTERN int	p_ari;		/* 'allowrevins' */
715 EXTERN int	p_ri;		/* 'revins' */
716 #endif
717 #if defined(DYNAMIC_RUBY) && !defined(WIN3264)
718 EXTERN char_u	*p_rubydll;	/* 'rubydll' */
719 #endif
720 #ifdef FEAT_CMDL_INFO
721 EXTERN int	p_ru;		/* 'ruler' */
722 #endif
723 #ifdef FEAT_STL_OPT
724 EXTERN char_u	*p_ruf;		/* 'rulerformat' */
725 #endif
726 EXTERN char_u	*p_rtp;		/* 'runtimepath' */
727 EXTERN long	p_sj;		/* 'scrolljump' */
728 EXTERN long	p_so;		/* 'scrolloff' */
729 #ifdef FEAT_SCROLLBIND
730 EXTERN char_u	*p_sbo;		/* 'scrollopt' */
731 #endif
732 EXTERN char_u	*p_sections;	/* 'sections' */
733 EXTERN int	p_secure;	/* 'secure' */
734 EXTERN char_u	*p_sel;		/* 'selection' */
735 EXTERN char_u	*p_slm;		/* 'selectmode' */
736 #ifdef FEAT_SESSION
737 EXTERN char_u	*p_ssop;	/* 'sessionoptions' */
738 EXTERN unsigned	ssop_flags;
739 # ifdef IN_OPTION_C
740 /* Also used for 'viewoptions'! */
741 static char *(p_ssop_values[]) = {"buffers", "winpos", "resize", "winsize",
742     "localoptions", "options", "help", "blank", "globals", "slash", "unix",
743     "sesdir", "curdir", "folds", "cursor", "tabpages", NULL};
744 # endif
745 # define SSOP_BUFFERS		0x001
746 # define SSOP_WINPOS		0x002
747 # define SSOP_RESIZE		0x004
748 # define SSOP_WINSIZE		0x008
749 # define SSOP_LOCALOPTIONS	0x010
750 # define SSOP_OPTIONS		0x020
751 # define SSOP_HELP		0x040
752 # define SSOP_BLANK		0x080
753 # define SSOP_GLOBALS		0x100
754 # define SSOP_SLASH		0x200
755 # define SSOP_UNIX		0x400
756 # define SSOP_SESDIR		0x800
757 # define SSOP_CURDIR		0x1000
758 # define SSOP_FOLDS		0x2000
759 # define SSOP_CURSOR		0x4000
760 # define SSOP_TABPAGES		0x8000
761 #endif
762 EXTERN char_u	*p_sh;		/* 'shell' */
763 EXTERN char_u	*p_shcf;	/* 'shellcmdflag' */
764 #ifdef FEAT_QUICKFIX
765 EXTERN char_u	*p_sp;		/* 'shellpipe' */
766 #endif
767 EXTERN char_u	*p_shq;		/* 'shellquote' */
768 EXTERN char_u	*p_sxq;		/* 'shellxquote' */
769 EXTERN char_u	*p_sxe;		/* 'shellxescape' */
770 EXTERN char_u	*p_srr;		/* 'shellredir' */
771 #ifdef AMIGA
772 EXTERN long	p_st;		/* 'shelltype' */
773 #endif
774 EXTERN int	p_stmp;		/* 'shelltemp' */
775 #ifdef BACKSLASH_IN_FILENAME
776 EXTERN int	p_ssl;		/* 'shellslash' */
777 #endif
778 #ifdef FEAT_STL_OPT
779 EXTERN char_u	*p_stl;		/* 'statusline' */
780 #endif
781 EXTERN int	p_sr;		/* 'shiftround' */
782 EXTERN char_u	*p_shm;		/* 'shortmess' */
783 #ifdef FEAT_LINEBREAK
784 EXTERN char_u	*p_sbr;		/* 'showbreak' */
785 #endif
786 #ifdef FEAT_CMDL_INFO
787 EXTERN int	p_sc;		/* 'showcmd' */
788 #endif
789 EXTERN int	p_sft;		/* 'showfulltag' */
790 EXTERN int	p_sm;		/* 'showmatch' */
791 EXTERN int	p_smd;		/* 'showmode' */
792 EXTERN long	p_ss;		/* 'sidescroll' */
793 EXTERN long	p_siso;		/* 'sidescrolloff' */
794 EXTERN int	p_scs;		/* 'smartcase' */
795 EXTERN int	p_sta;		/* 'smarttab' */
796 #ifdef FEAT_WINDOWS
797 EXTERN int	p_sb;		/* 'splitbelow' */
798 EXTERN long	p_tpm;		/* 'tabpagemax' */
799 # if defined(FEAT_STL_OPT)
800 EXTERN char_u	*p_tal;		/* 'tabline' */
801 # endif
802 #endif
803 #ifdef FEAT_SPELL
804 EXTERN char_u	*p_sps;		/* 'spellsuggest' */
805 #endif
806 #ifdef FEAT_VERTSPLIT
807 EXTERN int	p_spr;		/* 'splitright' */
808 #endif
809 EXTERN int	p_sol;		/* 'startofline' */
810 EXTERN char_u	*p_su;		/* 'suffixes' */
811 EXTERN char_u	*p_sws;		/* 'swapsync' */
812 EXTERN char_u	*p_swb;		/* 'switchbuf' */
813 EXTERN unsigned	swb_flags;
814 #ifdef IN_OPTION_C
815 static char *(p_swb_values[]) = {"useopen", "usetab", "split", "newtab", "vsplit", NULL};
816 #endif
817 #define SWB_USEOPEN		0x001
818 #define SWB_USETAB		0x002
819 #define SWB_SPLIT		0x004
820 #define SWB_NEWTAB		0x008
821 #define SWB_VSPLIT		0x010
822 EXTERN int	p_tbs;		/* 'tagbsearch' */
823 EXTERN char_u	*p_tc;		/* 'tagcase' */
824 EXTERN unsigned tc_flags;       /* flags from 'tagcase' */
825 #ifdef IN_OPTION_C
826 static char *(p_tc_values[]) = {"followic", "ignore", "match", NULL};
827 #endif
828 #define TC_FOLLOWIC		0x01
829 #define TC_IGNORE		0x02
830 #define TC_MATCH		0x04
831 EXTERN long	p_tl;		/* 'taglength' */
832 EXTERN int	p_tr;		/* 'tagrelative' */
833 EXTERN char_u	*p_tags;	/* 'tags' */
834 EXTERN int	p_tgst;		/* 'tagstack' */
835 #ifdef FEAT_ARABIC
836 EXTERN int	p_tbidi;	/* 'termbidi' */
837 #endif
838 #ifdef FEAT_MBYTE
839 EXTERN char_u	*p_tenc;	/* 'termencoding' */
840 #endif
841 EXTERN int	p_terse;	/* 'terse' */
842 EXTERN int	p_ta;		/* 'textauto' */
843 EXTERN int	p_to;		/* 'tildeop' */
844 EXTERN int	p_timeout;	/* 'timeout' */
845 EXTERN long	p_tm;		/* 'timeoutlen' */
846 #ifdef FEAT_TITLE
847 EXTERN int	p_title;	/* 'title' */
848 EXTERN long	p_titlelen;	/* 'titlelen' */
849 EXTERN char_u	*p_titleold;	/* 'titleold' */
850 EXTERN char_u	*p_titlestring;	/* 'titlestring' */
851 #endif
852 #ifdef FEAT_INS_EXPAND
853 EXTERN char_u	*p_tsr;		/* 'thesaurus' */
854 #endif
855 EXTERN int	p_ttimeout;	/* 'ttimeout' */
856 EXTERN long	p_ttm;		/* 'ttimeoutlen' */
857 EXTERN int	p_tbi;		/* 'ttybuiltin' */
858 EXTERN int	p_tf;		/* 'ttyfast' */
859 #if defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_W32)
860 EXTERN char_u	*p_toolbar;	/* 'toolbar' */
861 EXTERN unsigned toolbar_flags;
862 # ifdef IN_OPTION_C
863 static char *(p_toolbar_values[]) = {"text", "icons", "tooltips", "horiz", NULL};
864 # endif
865 # define TOOLBAR_TEXT		0x01
866 # define TOOLBAR_ICONS		0x02
867 # define TOOLBAR_TOOLTIPS	0x04
868 # define TOOLBAR_HORIZ		0x08
869 #endif
870 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)
871 EXTERN char_u	*p_tbis;	/* 'toolbariconsize' */
872 EXTERN unsigned tbis_flags;
873 # ifdef IN_OPTION_C
874 static char *(p_tbis_values[]) = {"tiny", "small", "medium", "large", NULL};
875 # endif
876 # define TBIS_TINY		0x01
877 # define TBIS_SMALL		0x02
878 # define TBIS_MEDIUM		0x04
879 # define TBIS_LARGE		0x08
880 #endif
881 EXTERN long	p_ttyscroll;	/* 'ttyscroll' */
882 #if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))
883 EXTERN char_u	*p_ttym;	/* 'ttymouse' */
884 EXTERN unsigned ttym_flags;
885 # ifdef IN_OPTION_C
886 static char *(p_ttym_values[]) = {"xterm", "xterm2", "dec", "netterm", "jsbterm", "pterm", "urxvt", "sgr", NULL};
887 # endif
888 # define TTYM_XTERM		0x01
889 # define TTYM_XTERM2		0x02
890 # define TTYM_DEC		0x04
891 # define TTYM_NETTERM		0x08
892 # define TTYM_JSBTERM		0x10
893 # define TTYM_PTERM		0x20
894 # define TTYM_URXVT		0x40
895 # define TTYM_SGR		0x80
896 #endif
897 EXTERN char_u	*p_udir;	/* 'undodir' */
898 EXTERN long	p_ul;		/* 'undolevels' */
899 EXTERN long	p_ur;		/* 'undoreload' */
900 EXTERN long	p_uc;		/* 'updatecount' */
901 EXTERN long	p_ut;		/* 'updatetime' */
902 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING)
903 EXTERN char_u	*p_fcs;		/* 'fillchar' */
904 #endif
905 #ifdef FEAT_VIMINFO
906 EXTERN char_u	*p_viminfo;	/* 'viminfo' */
907 #endif
908 #ifdef FEAT_SESSION
909 EXTERN char_u	*p_vdir;	/* 'viewdir' */
910 EXTERN char_u	*p_vop;		/* 'viewoptions' */
911 EXTERN unsigned	vop_flags;	/* uses SSOP_ flags */
912 #endif
913 EXTERN int	p_vb;		/* 'visualbell' */
914 #ifdef FEAT_VIRTUALEDIT
915 EXTERN char_u	*p_ve;		/* 'virtualedit' */
916 EXTERN unsigned ve_flags;
917 # ifdef IN_OPTION_C
918 static char *(p_ve_values[]) = {"block", "insert", "all", "onemore", NULL};
919 # endif
920 # define VE_BLOCK	5	/* includes "all" */
921 # define VE_INSERT	6	/* includes "all" */
922 # define VE_ALL		4
923 # define VE_ONEMORE	8
924 #endif
925 EXTERN long	p_verbose;	/* 'verbose' */
926 #ifdef IN_OPTION_C
927 char_u	*p_vfile = (char_u *)""; /* used before options are initialized */
928 #else
929 extern char_u	*p_vfile;	/* 'verbosefile' */
930 #endif
931 EXTERN int	p_warn;		/* 'warn' */
932 #ifdef FEAT_CMDL_COMPL
933 EXTERN char_u	*p_wop;		/* 'wildoptions' */
934 #endif
935 EXTERN long	p_window;	/* 'window' */
936 #if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) || defined(LINT) \
937 	|| defined (FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)
938 #define FEAT_WAK
939 EXTERN char_u	*p_wak;		/* 'winaltkeys' */
940 #endif
941 #ifdef FEAT_WILDIGN
942 EXTERN char_u	*p_wig;		/* 'wildignore' */
943 #endif
944 EXTERN int	p_wiv;		/* 'weirdinvert' */
945 EXTERN char_u	*p_ww;		/* 'whichwrap' */
946 EXTERN long	p_wc;		/* 'wildchar' */
947 EXTERN long	p_wcm;		/* 'wildcharm' */
948 EXTERN long	p_wic;		/* 'wildignorecase' */
949 EXTERN char_u	*p_wim;		/* 'wildmode' */
950 #ifdef FEAT_WILDMENU
951 EXTERN int	p_wmnu;		/* 'wildmenu' */
952 #endif
953 #ifdef FEAT_WINDOWS
954 EXTERN long	p_wh;		/* 'winheight' */
955 EXTERN long	p_wmh;		/* 'winminheight' */
956 #endif
957 #ifdef FEAT_VERTSPLIT
958 EXTERN long	p_wmw;		/* 'winminwidth' */
959 EXTERN long	p_wiw;		/* 'winwidth' */
960 #endif
961 EXTERN int	p_ws;		/* 'wrapscan' */
962 EXTERN int	p_write;	/* 'write' */
963 EXTERN int	p_wa;		/* 'writeany' */
964 EXTERN int	p_wb;		/* 'writebackup' */
965 EXTERN long	p_wd;		/* 'writedelay' */
966 
967 /*
968  * "indir" values for buffer-local opions.
969  * These need to be defined globally, so that the BV_COUNT can be used with
970  * b_p_scriptID[].
971  */
972 enum
973 {
974     BV_AI = 0
975     , BV_AR
976 #ifdef FEAT_QUICKFIX
977     , BV_BH
978 #endif
979     , BV_BKC
980 #ifdef FEAT_QUICKFIX
981     , BV_BT
982     , BV_EFM
983     , BV_GP
984     , BV_MP
985 #endif
986     , BV_BIN
987     , BV_BL
988 #ifdef FEAT_MBYTE
989     , BV_BOMB
990 #endif
991     , BV_CI
992 #ifdef FEAT_CINDENT
993     , BV_CIN
994     , BV_CINK
995     , BV_CINO
996 #endif
997 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT)
998     , BV_CINW
999 #endif
1000     , BV_CM
1001 #ifdef FEAT_FOLDING
1002     , BV_CMS
1003 #endif
1004 #ifdef FEAT_COMMENTS
1005     , BV_COM
1006 #endif
1007 #ifdef FEAT_INS_EXPAND
1008     , BV_CPT
1009     , BV_DICT
1010     , BV_TSR
1011 #endif
1012 #ifdef FEAT_COMPL_FUNC
1013     , BV_CFU
1014 #endif
1015 #ifdef FEAT_FIND_ID
1016     , BV_DEF
1017     , BV_INC
1018 #endif
1019     , BV_EOL
1020     , BV_FIXEOL
1021     , BV_EP
1022     , BV_ET
1023     , BV_FENC
1024 #ifdef FEAT_EVAL
1025     , BV_BEXPR
1026     , BV_FEX
1027 #endif
1028     , BV_FF
1029     , BV_FLP
1030     , BV_FO
1031 #ifdef FEAT_AUTOCMD
1032     , BV_FT
1033 #endif
1034     , BV_IMI
1035     , BV_IMS
1036 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
1037     , BV_INDE
1038     , BV_INDK
1039 #endif
1040 #if defined(FEAT_FIND_ID) && defined(FEAT_EVAL)
1041     , BV_INEX
1042 #endif
1043     , BV_INF
1044     , BV_ISK
1045 #ifdef FEAT_CRYPT
1046     , BV_KEY
1047 #endif
1048 #ifdef FEAT_KEYMAP
1049     , BV_KMAP
1050 #endif
1051     , BV_KP
1052 #ifdef FEAT_LISP
1053     , BV_LISP
1054     , BV_LW
1055 #endif
1056     , BV_MA
1057     , BV_ML
1058     , BV_MOD
1059     , BV_MPS
1060     , BV_NF
1061 #ifdef FEAT_COMPL_FUNC
1062     , BV_OFU
1063 #endif
1064     , BV_PATH
1065     , BV_PI
1066 #ifdef FEAT_TEXTOBJ
1067     , BV_QE
1068 #endif
1069     , BV_RO
1070 #ifdef FEAT_SMARTINDENT
1071     , BV_SI
1072 #endif
1073 #ifndef SHORT_FNAME
1074     , BV_SN
1075 #endif
1076 #ifdef FEAT_SYN_HL
1077     , BV_SMC
1078     , BV_SYN
1079 #endif
1080 #ifdef FEAT_SPELL
1081     , BV_SPC
1082     , BV_SPF
1083     , BV_SPL
1084 #endif
1085     , BV_STS
1086 #ifdef FEAT_SEARCHPATH
1087     , BV_SUA
1088 #endif
1089     , BV_SW
1090     , BV_SWF
1091     , BV_TAGS
1092     , BV_TC
1093     , BV_TS
1094     , BV_TW
1095     , BV_TX
1096     , BV_UDF
1097     , BV_UL
1098     , BV_WM
1099     , BV_COUNT	    /* must be the last one */
1100 };
1101 
1102 /*
1103  * "indir" values for window-local options.
1104  * These need to be defined globally, so that the WV_COUNT can be used in the
1105  * window structure.
1106  */
1107 enum
1108 {
1109     WV_LIST = 0
1110 #ifdef FEAT_ARABIC
1111     , WV_ARAB
1112 #endif
1113 #ifdef FEAT_CONCEAL
1114     , WV_COCU
1115     , WV_COLE
1116 #endif
1117 #ifdef FEAT_CURSORBIND
1118     , WV_CRBIND
1119 #endif
1120 #ifdef FEAT_LINEBREAK
1121     , WV_BRI
1122     , WV_BRIOPT
1123 #endif
1124 #ifdef FEAT_DIFF
1125     , WV_DIFF
1126 #endif
1127 #ifdef FEAT_FOLDING
1128     , WV_FDC
1129     , WV_FEN
1130     , WV_FDI
1131     , WV_FDL
1132     , WV_FDM
1133     , WV_FML
1134     , WV_FDN
1135 # ifdef FEAT_EVAL
1136     , WV_FDE
1137     , WV_FDT
1138 # endif
1139     , WV_FMR
1140 #endif
1141 #ifdef FEAT_LINEBREAK
1142     , WV_LBR
1143 #endif
1144     , WV_NU
1145     , WV_RNU
1146 #ifdef FEAT_LINEBREAK
1147     , WV_NUW
1148 #endif
1149 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
1150     , WV_PVW
1151 #endif
1152 #ifdef FEAT_RIGHTLEFT
1153     , WV_RL
1154     , WV_RLC
1155 #endif
1156 #ifdef FEAT_SCROLLBIND
1157     , WV_SCBIND
1158 #endif
1159     , WV_SCROLL
1160 #ifdef FEAT_SPELL
1161     , WV_SPELL
1162 #endif
1163 #ifdef FEAT_SYN_HL
1164     , WV_CUC
1165     , WV_CUL
1166     , WV_CC
1167 #endif
1168 #ifdef FEAT_STL_OPT
1169     , WV_STL
1170 #endif
1171 #ifdef FEAT_WINDOWS
1172     , WV_WFH
1173 #endif
1174 #ifdef FEAT_VERTSPLIT
1175     , WV_WFW
1176 #endif
1177     , WV_WRAP
1178     , WV_COUNT	    /* must be the last one */
1179 };
1180 
1181 /* Value for b_p_ul indicating the global value must be used. */
1182 #define NO_LOCAL_UNDOLEVEL -123456
1183