Mercurial > vim
comparison src/globals.h @ 7:3fc0f57ecb91 v7.0001
updated for version 7.0001
author | vimboss |
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date | Sun, 13 Jun 2004 20:20:40 +0000 |
parents | |
children | 4424b47a0797 |
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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 * definition of global variables | |
11 */ | |
12 | |
13 /* | |
14 * Number of Rows and Columns in the screen. | |
15 * Must be long to be able to use them as options in option.c. | |
16 * Note: Use screen_Rows and screen_Columns to access items in ScreenLines[]. | |
17 * They may have different values when the screen wasn't (re)allocated yet | |
18 * after setting Rows or Columns (e.g., when starting up). | |
19 */ | |
20 EXTERN long Rows /* nr of rows in the screen */ | |
21 #ifdef DO_INIT | |
22 # if defined(MSDOS) || defined(WIN3264) || defined(OS2) | |
23 = 25L | |
24 # else | |
25 = 24L | |
26 # endif | |
27 #endif | |
28 ; | |
29 EXTERN long Columns INIT(= 80); /* nr of columns in the screen */ | |
30 | |
31 /* | |
32 * The characters that are currently on the screen are kept in ScreenLines[]. | |
33 * It is a single block of characters, the size of the screen plus one line. | |
34 * The attributes for those characters are kept in ScreenAttrs[]. | |
35 * | |
36 * "LineOffset[n]" is the offset from ScreenLines[] for the start of line 'n'. | |
37 * The same value is used for ScreenLinesUC[] and ScreenAttrs[]. | |
38 */ | |
39 EXTERN schar_T *ScreenLines INIT(= NULL); | |
40 EXTERN sattr_T *ScreenAttrs INIT(= NULL); | |
41 EXTERN unsigned *LineOffset INIT(= NULL); | |
42 EXTERN char_u *LineWraps INIT(= NULL); | |
43 | |
44 #ifdef FEAT_MBYTE | |
45 /* | |
46 * When using Unicode characters (in UTF-8 encoding) the character in | |
47 * ScreenLinesUC[] contains the Unicode for the character at this position, or | |
48 * NUL when the character in ScreenLines[] is to be used (ASCII char). | |
49 * The composing characters are to be drawn on top of the original character. | |
50 * Note: These three are only allocated when enc_utf8 is set! | |
51 */ | |
52 EXTERN u8char_T *ScreenLinesUC INIT(= NULL); /* decoded UTF-8 characters */ | |
53 EXTERN u8char_T *ScreenLinesC1 INIT(= NULL); /* first composing char */ | |
54 EXTERN u8char_T *ScreenLinesC2 INIT(= NULL); /* second composing char */ | |
55 | |
56 /* Only used for euc-jp: Second byte of a character that starts with 0x8e. | |
57 * These are single-width. */ | |
58 EXTERN schar_T *ScreenLines2 INIT(= NULL); | |
59 #endif | |
60 | |
61 EXTERN int screen_Rows INIT(= 0); /* actual size of ScreenLines[] */ | |
62 EXTERN int screen_Columns INIT(= 0); /* actual size of ScreenLines[] */ | |
63 | |
64 /* | |
65 * When vgetc() is called, it sets mod_mask to the set of modifiers that are | |
66 * held down based on the KSMOD_* symbols that are read first. | |
67 */ | |
68 EXTERN int mod_mask INIT(= 0x0); /* current key modifiers */ | |
69 | |
70 /* | |
71 * Cmdline_row is the row where the command line starts, just below the | |
72 * last window. | |
73 * When the cmdline gets longer than the available space the screen gets | |
74 * scrolled up. After a CTRL-D (show matches), after hitting ':' after | |
75 * "hit return", and for the :global command, the command line is | |
76 * temporarily moved. The old position is restored with the next call to | |
77 * update_screen(). | |
78 */ | |
79 EXTERN int cmdline_row; | |
80 | |
81 EXTERN int redraw_cmdline INIT(= FALSE); /* cmdline must be redrawn */ | |
82 EXTERN int clear_cmdline INIT(= FALSE); /* cmdline must be cleared */ | |
83 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
84 EXTERN int cmdline_star INIT(= FALSE); /* cmdline is crypted */ | |
85 #endif | |
86 EXTERN int exec_from_reg INIT(= FALSE); /* executing register */ | |
87 | |
88 EXTERN int global_changedtick INIT(= 0); /* incremented for each | |
89 change, also for undo */ | |
90 EXTERN int screen_cleared INIT(= FALSE); /* screen has been cleared */ | |
91 | |
92 /* | |
93 * When '$' is included in 'cpoptions' option set: | |
94 * When a change command is given that deletes only part of a line, a dollar | |
95 * is put at the end of the changed text. dollar_vcol is set to the virtual | |
96 * column of this '$'. | |
97 */ | |
98 EXTERN colnr_T dollar_vcol INIT(= 0); | |
99 | |
100 #ifdef FEAT_INS_EXPAND | |
101 /* | |
102 * used for Insert mode completion | |
103 */ | |
104 EXTERN int completion_length INIT(= 0); | |
105 EXTERN int continue_status INIT(= 0); | |
106 EXTERN int completion_interrupted INIT(= FALSE); | |
107 | |
108 /* flags for continue_status */ | |
109 #define CONT_ADDING 1 /* "normal" or "adding" expansion */ | |
110 #define CONT_INTRPT (2 + 4) /* a ^X interrupted the current expansion */ | |
111 /* it's set only iff N_ADDS is set */ | |
112 #define CONT_N_ADDS 4 /* next ^X<> will add-new or expand-current */ | |
113 #define CONT_S_IPOS 8 /* next ^X<> will set initial_pos? | |
114 * if so, word-wise-expansion will set SOL */ | |
115 #define CONT_SOL 16 /* pattern includes start of line, just for | |
116 * word-wise expansion, not set for ^X^L */ | |
117 #define CONT_LOCAL 32 /* for ctrl_x_mode 0, ^X^P/^X^N do a local | |
118 * expansion, (eg use complete=.) */ | |
119 #endif | |
120 | |
121 /* | |
122 * Functions for putting characters in the command line, | |
123 * while keeping ScreenLines[] updated. | |
124 */ | |
125 #ifdef FEAT_RIGHTLEFT | |
126 EXTERN int cmdmsg_rl INIT(= FALSE); /* cmdline is drawn right to left */ | |
127 #endif | |
128 EXTERN int msg_col; | |
129 EXTERN int msg_row; | |
130 EXTERN int msg_scrolled; /* Number of screen lines that windows have | |
131 * scrolled because of printing messages. */ | |
132 EXTERN int msg_scrolled_ign INIT(= FALSE); | |
133 /* when TRUE don't set need_wait_return in | |
134 msg_puts_attr() when msg_scrolled is | |
135 non-zero */ | |
136 | |
137 EXTERN char_u *keep_msg INIT(= NULL); /* msg to be shown after redraw */ | |
138 EXTERN int keep_msg_attr INIT(= 0); /* highlight attr for keep_msg */ | |
139 EXTERN int need_fileinfo INIT(= FALSE);/* do fileinfo() after redraw */ | |
140 EXTERN int msg_scroll INIT(= FALSE); /* msg_start() will scroll */ | |
141 EXTERN int msg_didout INIT(= FALSE); /* msg_outstr() was used in line */ | |
142 EXTERN int msg_didany INIT(= FALSE); /* msg_outstr() was used at all */ | |
143 EXTERN int msg_nowait INIT(= FALSE); /* don't wait for this msg */ | |
144 EXTERN int emsg_off INIT(= 0); /* don't display errors for now, | |
145 unless 'debug' is set. */ | |
146 EXTERN int info_message INIT(= FALSE); /* printing informative message */ | |
147 #ifdef FEAT_EVAL | |
148 EXTERN int emsg_skip INIT(= 0); /* don't display errors for | |
149 expression that is skipped */ | |
150 EXTERN int emsg_severe INIT(=FALSE); /* use message of next of several | |
151 emsg() calls for throw */ | |
152 EXTERN int did_endif INIT(= FALSE); /* just had ":endif" */ | |
153 #endif | |
154 EXTERN int did_emsg; /* set by emsg() when the message | |
155 is displayed or thrown */ | |
156 EXTERN int called_emsg; /* always set by emsg() */ | |
157 EXTERN int emsg_on_display INIT(= FALSE); /* there is an error message */ | |
158 EXTERN int rc_did_emsg INIT(= FALSE); /* vim_regcomp() called emsg() */ | |
159 | |
160 EXTERN int no_wait_return INIT(= 0); /* don't wait for return for now */ | |
161 EXTERN int need_wait_return INIT(= 0); /* need to wait for return later */ | |
162 EXTERN int did_wait_return INIT(= FALSE); /* wait_return() was used and | |
163 nothing written since then */ | |
164 #ifdef FEAT_TITLE | |
165 EXTERN int need_maketitle INIT(= TRUE); /* call maketitle() soon */ | |
166 #endif | |
167 | |
168 EXTERN int quit_more INIT(= FALSE); /* 'q' hit at "--more--" msg */ | |
169 EXTERN int more_back INIT(= 0); /* 'b' or 'u' at "--more--" msg */ | |
170 EXTERN int more_back_used INIT(= FALSE); /* using more_back */ | |
171 #if defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X) | |
172 EXTERN int newline_on_exit INIT(= FALSE); /* did msg in altern. screen */ | |
173 EXTERN int intr_char INIT(= 0); /* extra interrupt character */ | |
174 #endif | |
175 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
176 EXTERN int x_no_connect INIT(= FALSE); /* don't connect to X server */ | |
177 # if defined(FEAT_CLIENTSERVER) | |
178 EXTERN int x_force_connect INIT(= FALSE); /* Do connect to X server. | |
179 Overrules x_no_connect and | |
180 "exclude" in 'clipboard'. */ | |
181 # endif | |
182 #endif | |
183 EXTERN int vgetc_busy INIT(= FALSE); /* inside vgetc() now */ | |
184 | |
185 EXTERN int didset_vim INIT(= FALSE); /* did set $VIM ourselves */ | |
186 EXTERN int didset_vimruntime INIT(= FALSE); /* idem for $VIMRUNTIME */ | |
187 | |
188 /* | |
189 * Lines left before a "more" message. Ex mode needs to be able to reset this | |
190 * after you type something. | |
191 */ | |
192 EXTERN int lines_left INIT(= -1); /* lines left for listing */ | |
193 EXTERN int msg_no_more INIT(= FALSE); /* don't use more prompt, truncate | |
194 messages */ | |
195 | |
196 EXTERN char_u *sourcing_name INIT( = NULL);/* name of error message source */ | |
197 EXTERN linenr_T sourcing_lnum INIT(= 0); /* line number of the source file */ | |
198 | |
199 #ifdef FEAT_EVAL | |
200 EXTERN int ex_nesting_level INIT(= 0); /* nesting level */ | |
201 EXTERN int debug_break_level INIT(= -1); /* break below this level */ | |
202 EXTERN int debug_did_msg INIT(= FALSE); /* did "debug mode" message */ | |
203 EXTERN int debug_tick INIT(= 0); /* breakpoint change count */ | |
204 | |
205 /* | |
206 * The exception currently being thrown. Used to pass an exception to | |
207 * a different cstack. Also used for discarding an exception before it is | |
208 * caught or made pending. Only valid when did_throw is TRUE. | |
209 */ | |
210 EXTERN except_T *current_exception; | |
211 | |
212 /* | |
213 * did_throw: An exception is being thrown. Reset when the exception is caught | |
214 * or as long as it is pending in a finally clause. | |
215 */ | |
216 EXTERN int did_throw INIT(= FALSE); | |
217 | |
218 /* | |
219 * need_rethrow: set to TRUE when a throw that cannot be handled in do_cmdline() | |
220 * must be propagated to the cstack of the previously called do_cmdline(). | |
221 */ | |
222 EXTERN int need_rethrow INIT(= FALSE); | |
223 | |
224 /* | |
225 * check_cstack: set to TRUE when a ":finish" or ":return" that cannot be | |
226 * handled in do_cmdline() must be propagated to the cstack of the previously | |
227 * called do_cmdline(). | |
228 */ | |
229 EXTERN int check_cstack INIT(= FALSE); | |
230 | |
231 /* | |
232 * Number of nested try conditionals (across function calls and ":source" | |
233 * commands). | |
234 */ | |
235 EXTERN int trylevel INIT(= 0); | |
236 | |
237 /* | |
238 * When "force_abort" is TRUE, always skip commands after an error message, | |
239 * even after the outermost ":endif" or ":endwhile" or for a function whithout | |
240 * the "abort" flag. It is set to TRUE when "trylevel" is non-zero (and | |
241 * ":silent!" was not used) or an exception is being thrown at the time an | |
242 * error is detected. It is set to FALSE when "trylevel" gets zero again and | |
243 * there was no error or interrupt or throw. | |
244 * | |
245 */ | |
246 EXTERN int force_abort INIT(= FALSE); | |
247 | |
248 /* | |
249 * "msg_list" points to a variable in the stack of do_cmdline() which keeps the | |
250 * list of arguments of several emsg() calls, one of which is to be converted to | |
251 * an error exception immediately after the failing command returns. The | |
252 * message to be used for the exception value is pointed to by the "throw_msg" | |
253 * field of the first element in the list. It is usually the same as the "msg" | |
254 * field of that element, but can be identical to the "msg" field of a later | |
255 * list element, when the "emsg_severe" flag was set when the emsg() call was | |
256 * made. | |
257 */ | |
258 EXTERN struct msglist **msg_list INIT(= NULL); | |
259 | |
260 /* | |
261 * suppress_errthrow: When TRUE, don't convert an error to an exception. Used | |
262 * when displaying the interrupt message or reporting an exception that is still | |
263 * uncaught at the top level (which has already been discarded then). Also used | |
264 * for the error message when no exception can be thrown. | |
265 */ | |
266 EXTERN int suppress_errthrow INIT(= FALSE); | |
267 | |
268 /* | |
269 * The stack of all caught and not finished exceptions. The exception on the | |
270 * top of the stack is the one got by evaluation of v:exception. The complete | |
271 * stack of all caught and pending exceptions is embedded in the various | |
272 * cstacks; the pending exceptions, however, are not on the caught stack. | |
273 */ | |
274 EXTERN except_T *caught_stack INIT(= NULL); | |
275 | |
276 #endif | |
277 | |
278 #ifdef FEAT_EVAL | |
279 EXTERN scid_T current_SID INIT(= 0); /* ID of script being sourced or | |
280 was sourced to define the | |
281 current function. */ | |
282 #endif | |
283 EXTERN int scroll_region INIT(= FALSE); /* term supports scroll region */ | |
284 EXTERN int t_colors INIT(= 0); /* int value of T_CCO */ | |
285 | |
286 /* | |
287 * When highlight_match is TRUE, highlight a match, starting at the cursor | |
288 * position. Search_match_lines is the number of lines after the match (0 for | |
289 * a match within one line), search_match_endcol the column number of the | |
290 * character just after the match in the last line. | |
291 */ | |
292 EXTERN int highlight_match INIT(= FALSE); /* show search match pos */ | |
293 EXTERN linenr_T search_match_lines; /* lines of of matched string */ | |
294 EXTERN colnr_T search_match_endcol; /* col nr of match end */ | |
295 | |
296 EXTERN int no_smartcase INIT(= FALSE); /* don't use 'smartcase' once */ | |
297 | |
298 EXTERN int need_check_timestamps INIT(= FALSE); /* need to check file | |
299 timestamps asap */ | |
300 EXTERN int did_check_timestamps INIT(= FALSE); /* did check timestamps | |
301 recently */ | |
302 EXTERN int no_check_timestamps INIT(= 0); /* Don't check timestamps */ | |
303 | |
304 EXTERN int highlight_attr[HLF_COUNT]; /* Highl. attr for each context. */ | |
305 #ifdef FEAT_STL_OPT | |
306 # define USER_HIGHLIGHT | |
307 #endif | |
308 #ifdef USER_HIGHLIGHT | |
309 EXTERN int highlight_user[9]; /* User[1-9] attributes */ | |
310 # ifdef FEAT_STL_OPT | |
311 EXTERN int highlight_stlnc[9]; /* On top of user */ | |
312 # endif | |
313 #endif | |
314 #ifdef FEAT_GUI | |
315 EXTERN char_u *use_gvimrc INIT(= NULL); /* "-U" cmdline argument */ | |
316 #endif | |
317 EXTERN int cterm_normal_fg_color INIT(= 0); | |
318 EXTERN int cterm_normal_fg_bold INIT(= 0); | |
319 EXTERN int cterm_normal_bg_color INIT(= 0); | |
320 | |
321 #ifdef FEAT_AUTOCMD | |
322 EXTERN int autocmd_busy INIT(= FALSE); /* Is apply_autocmds() busy? */ | |
323 EXTERN int autocmd_no_enter INIT(= FALSE); /* *Enter autocmds disabled */ | |
324 EXTERN int autocmd_no_leave INIT(= FALSE); /* *Leave autocmds disabled */ | |
325 EXTERN int autocmd_block INIT(= 0); /* block all autocmds */ | |
326 EXTERN int modified_was_set; /* did ":set modified" */ | |
327 EXTERN int did_filetype INIT(= FALSE); /* FileType event found */ | |
328 EXTERN int keep_filetype INIT(= FALSE); /* value for did_filetype when | |
329 starting to execute | |
330 autocommands */ | |
331 | |
332 /* When deleting the current buffer, another one must be loaded. If we know | |
333 * which one is preferred, au_new_curbuf is set to it */ | |
334 EXTERN buf_T *au_new_curbuf INIT(= NULL); | |
335 #endif | |
336 | |
337 #ifdef FEAT_MOUSE | |
338 /* | |
339 * Mouse coordinates, set by check_termcode() | |
340 */ | |
341 EXTERN int mouse_row; | |
342 EXTERN int mouse_col; | |
343 EXTERN int mouse_past_bottom INIT(= FALSE);/* mouse below last line */ | |
344 EXTERN int mouse_past_eol INIT(= FALSE); /* mouse right of line */ | |
345 EXTERN int mouse_dragging INIT(= 0); /* extending Visual area with | |
346 mouse dragging */ | |
347 # if defined(FEAT_MOUSE_DEC) | |
348 /* | |
349 * When the DEC mouse has been pressed but not yet released we enable | |
350 * automatic querys for the mouse position. | |
351 */ | |
352 EXTERN int WantQueryMouse INIT(= 0); | |
353 # endif | |
354 | |
355 # ifdef FEAT_GUI | |
356 /* When the window layout is about to be changed, need_mouse_correct is set, | |
357 * so that gui_mouse_correct() is called afterwards, to correct the mouse | |
358 * pointer when focus-follow-mouse is being used. */ | |
359 EXTERN int need_mouse_correct INIT(= FALSE); | |
360 | |
361 /* When double clicking, topline must be the same */ | |
362 EXTERN linenr_T gui_prev_topline INIT(= 0); | |
363 # ifdef FEAT_DIFF | |
364 EXTERN int gui_prev_topfill INIT(= 0); | |
365 # endif | |
366 # endif | |
367 | |
368 # ifdef FEAT_MOUSESHAPE | |
369 EXTERN int drag_status_line INIT(= FALSE); /* dragging the status line */ | |
370 EXTERN int postponed_mouseshape INIT(= FALSE); /* postponed updating the | |
371 mouse pointer shape */ | |
372 # ifdef FEAT_VERTSPLIT | |
373 EXTERN int drag_sep_line INIT(= FALSE); /* dragging vert separator */ | |
374 # endif | |
375 # endif | |
376 | |
377 #endif | |
378 | |
379 #ifdef FEAT_DIFF | |
380 /* Value set from 'diffopt'. */ | |
381 EXTERN int diff_context INIT(= 6); /* context for folds */ | |
382 #endif | |
383 | |
384 #ifdef FEAT_MENU | |
385 /* The root of the menu hierarchy. */ | |
386 EXTERN vimmenu_T *root_menu INIT(= NULL); | |
387 /* | |
388 * While defining the system menu, sys_menu is TRUE. This avoids | |
389 * overruling of menus that the user already defined. | |
390 */ | |
391 EXTERN int sys_menu INIT(= FALSE); | |
392 #endif | |
393 | |
394 /* While redrawing the screen this flag is set. It means the screen size | |
395 * ('lines' and 'rows') must not be changed. */ | |
396 EXTERN int updating_screen INIT(= FALSE); | |
397 | |
398 #ifdef FEAT_GUI | |
399 # ifdef FEAT_MENU | |
400 /* Menu item just selected, set by check_termcode() */ | |
401 EXTERN vimmenu_T *current_menu; | |
402 | |
403 /* Set to TRUE after adding/removing menus to ensure they are updated */ | |
404 EXTERN int force_menu_update INIT(= FALSE); | |
405 # endif | |
406 | |
407 /* Scrollbar moved and new value, set by check_termcode() */ | |
408 EXTERN int current_scrollbar; | |
409 EXTERN long_u scrollbar_value; | |
410 | |
411 /* found "-rv" or "-reverse" in command line args */ | |
412 EXTERN int found_reverse_arg INIT(= FALSE); | |
413 | |
414 /* "-fn" or "-font" command line argument */ | |
415 EXTERN char *font_argument INIT(= NULL); | |
416 | |
417 # ifdef FEAT_GUI_GTK | |
418 /* "-bg" or "-background" command line argument */ | |
419 EXTERN char *background_argument INIT(= NULL); | |
420 | |
421 /* "-fg" or "-foreground" command line argument */ | |
422 EXTERN char *foreground_argument INIT(= NULL); | |
423 # endif | |
424 | |
425 /* | |
426 * While executing external commands or in Ex mode, should not insert GUI | |
427 * events in the input buffer: Set hold_gui_events to non-zero. | |
428 */ | |
429 EXTERN int hold_gui_events INIT(= 0); | |
430 | |
431 /* | |
432 * When resizing the shell is postponed, remember the new size, and call | |
433 * gui_resize_shell() later. | |
434 */ | |
435 EXTERN int new_pixel_width INIT(= 0); | |
436 EXTERN int new_pixel_height INIT(= 0); | |
437 | |
438 /* Window position from ":winpos", to be used when opening the GUI window. */ | |
439 EXTERN int gui_win_x INIT(= -1); | |
440 EXTERN int gui_win_y INIT(= -1); | |
441 #endif | |
442 | |
443 #ifdef FEAT_CLIPBOARD | |
444 EXTERN VimClipboard clip_star; /* PRIMARY selection in X11 */ | |
445 # ifdef FEAT_X11 | |
446 EXTERN VimClipboard clip_plus; /* CLIPBOARD selection in X11 */ | |
447 # else | |
448 # define clip_plus clip_star /* there is only one clipboard */ | |
449 # endif | |
450 #endif | |
451 | |
452 /* | |
453 * All windows are linked in a list. firstwin points to the first entry, | |
454 * lastwin to the last entry (can be the same as firstwin) and curwin to the | |
455 * currently active window. | |
456 * Without the FEAT_WINDOWS they are all equal. | |
457 */ | |
458 #ifdef FEAT_WINDOWS | |
459 EXTERN win_T *firstwin; /* first window */ | |
460 EXTERN win_T *lastwin; /* last window */ | |
461 EXTERN win_T *prevwin INIT(= NULL); /* previous window */ | |
462 # define W_NEXT(wp) ((wp)->w_next) | |
463 # define FOR_ALL_WINDOWS(wp) for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
464 #else | |
465 # define firstwin curwin | |
466 # define lastwin curwin | |
467 # define W_NEXT(wp) NULL | |
468 # define FOR_ALL_WINDOWS(wp) wp = curwin; | |
469 #endif | |
470 EXTERN win_T *curwin; /* currently active window */ | |
471 | |
472 /* | |
473 * The window layout is kept in a tree of frames. topframe points to the top | |
474 * of the tree. | |
475 */ | |
476 EXTERN frame_T *topframe; /* top of the window frame tree */ | |
477 | |
478 /* | |
479 * All buffers are linked in a list. 'firstbuf' points to the first entry, | |
480 * 'lastbuf' to the last entry and 'curbuf' to the currently active buffer. | |
481 */ | |
482 EXTERN buf_T *firstbuf INIT(= NULL); /* first buffer */ | |
483 EXTERN buf_T *lastbuf INIT(= NULL); /* last buffer */ | |
484 EXTERN buf_T *curbuf INIT(= NULL); /* currently active buffer */ | |
485 | |
486 /* | |
487 * List of files being edited (global argument list). curwin->w_alist points | |
488 * to this when the window is using the global argument list. | |
489 */ | |
490 EXTERN alist_T global_alist; /* global argument list */ | |
491 EXTERN int arg_had_last INIT(= FALSE); /* accessed last file in | |
492 global_alist */ | |
493 | |
494 EXTERN int ru_col; /* column for ruler */ | |
495 #ifdef FEAT_STL_OPT | |
496 EXTERN int ru_wid; /* 'rulerfmt' width of ruler when non-zero */ | |
497 #endif | |
498 EXTERN int sc_col; /* column for shown command */ | |
499 | |
500 #ifdef TEMPDIRNAMES | |
501 EXTERN char_u *vim_tempdir INIT(= NULL); /* Name of Vim's own temp dir. | |
502 Ends in a slash. */ | |
503 #endif | |
504 | |
505 /* | |
506 * When starting or exiting some things are done differently (e.g. screen | |
507 * updating). | |
508 */ | |
509 EXTERN int starting INIT(= NO_SCREEN); | |
510 /* first NO_SCREEN, then NO_BUFFERS and then | |
511 * set to 0 when starting up finished */ | |
512 EXTERN int exiting INIT(= FALSE); | |
513 /* TRUE when abandoning Vim */ | |
514 EXTERN int full_screen INIT(= FALSE); | |
515 /* TRUE when doing full-screen output | |
516 * otherwise only writing some messages */ | |
517 | |
518 EXTERN int restricted INIT(= FALSE); | |
519 /* TRUE when started as "rvim" */ | |
520 EXTERN int secure INIT(= FALSE); | |
521 /* non-zero when only "safe" commands are | |
522 * allowed, e.g. when sourcing .exrc or .vimrc | |
523 * in current directory */ | |
524 | |
525 #ifdef FEAT_EVAL | |
526 # define HAVE_SANDBOX | |
527 EXTERN int sandbox INIT(= 0); | |
528 /* non-zero when evaluating an expression in a | |
529 * "sandbox". Not allowed to change the | |
530 * buffer. */ | |
531 #endif | |
532 | |
533 EXTERN int silent_mode INIT(= FALSE); | |
534 /* set to TRUE when "-s" commandline argument | |
535 * used for ex */ | |
536 | |
537 #ifdef FEAT_VISUAL | |
538 EXTERN pos_T VIsual; /* start position of active Visual selection */ | |
539 EXTERN int VIsual_active INIT(= FALSE); | |
540 /* whether Visual mode is active */ | |
541 EXTERN int VIsual_select INIT(= FALSE); | |
542 /* whether Select mode is active */ | |
543 EXTERN int VIsual_reselect; | |
544 /* whether to restart the selection after a | |
545 * Select mode mapping or menu */ | |
546 | |
547 EXTERN int VIsual_mode INIT(= 'v'); | |
548 /* type of Visual mode */ | |
549 | |
550 EXTERN int redo_VIsual_busy INIT(= FALSE); | |
551 /* TRUE when redoing Visual */ | |
552 #endif | |
553 | |
554 #ifdef FEAT_MOUSE | |
555 /* | |
556 * When pasting text with the middle mouse button in visual mode with | |
557 * restart_edit set, remember where it started so we can set Insstart. | |
558 */ | |
559 EXTERN pos_T where_paste_started; | |
560 #endif | |
561 | |
562 /* | |
563 * This flag is used to make auto-indent work right on lines where only a | |
564 * <RETURN> or <ESC> is typed. It is set when an auto-indent is done, and | |
565 * reset when any other editing is done on the line. If an <ESC> or <RETURN> | |
566 * is received, and did_ai is TRUE, the line is truncated. | |
567 */ | |
568 EXTERN int did_ai INIT(= FALSE); | |
569 | |
570 /* | |
571 * Column of first char after autoindent. 0 when no autoindent done. Used | |
572 * when 'backspace' is 0, to avoid backspacing over autoindent. | |
573 */ | |
574 EXTERN colnr_T ai_col INIT(= 0); | |
575 | |
576 #ifdef FEAT_COMMENTS | |
577 /* | |
578 * This is a character which will end a start-middle-end comment when typed as | |
579 * the first character on a new line. It is taken from the last character of | |
580 * the "end" comment leader when the COM_AUTO_END flag is given for that | |
581 * comment end in 'comments'. It is only valid when did_ai is TRUE. | |
582 */ | |
583 EXTERN int end_comment_pending INIT(= NUL); | |
584 #endif | |
585 | |
586 #ifdef FEAT_SCROLLBIND | |
587 /* | |
588 * This flag is set after a ":syncbind" to let the check_scrollbind() function | |
589 * know that it should not attempt to perform scrollbinding due to the scroll | |
590 * that was a result of the ":syncbind." (Otherwise, check_scrollbind() will | |
591 * undo some of the work done by ":syncbind.") -ralston | |
592 */ | |
593 EXTERN int did_syncbind INIT(= FALSE); | |
594 #endif | |
595 | |
596 #ifdef FEAT_SMARTINDENT | |
597 /* | |
598 * This flag is set when a smart indent has been performed. When the next typed | |
599 * character is a '{' the inserted tab will be deleted again. | |
600 */ | |
601 EXTERN int did_si INIT(= FALSE); | |
602 | |
603 /* | |
604 * This flag is set after an auto indent. If the next typed character is a '}' | |
605 * one indent will be removed. | |
606 */ | |
607 EXTERN int can_si INIT(= FALSE); | |
608 | |
609 /* | |
610 * This flag is set after an "O" command. If the next typed character is a '{' | |
611 * one indent will be removed. | |
612 */ | |
613 EXTERN int can_si_back INIT(= FALSE); | |
614 #endif | |
615 | |
616 EXTERN pos_T saved_cursor /* w_cursor before formatting text. */ | |
617 # ifdef DO_INIT | |
618 = INIT_POS_T | |
619 # endif | |
620 ; | |
621 | |
622 /* | |
623 * Stuff for insert mode. | |
624 */ | |
625 EXTERN pos_T Insstart; /* This is where the latest | |
626 * insert/append mode started. */ | |
627 #ifdef FEAT_VREPLACE | |
628 /* | |
629 * Stuff for VREPLACE mode. | |
630 */ | |
631 EXTERN int orig_line_count INIT(= 0); /* Line count when "gR" started */ | |
632 EXTERN int vr_lines_changed INIT(= 0); /* #Lines changed by "gR" so far */ | |
633 #endif | |
634 | |
635 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
636 /* argument to SETJMP() for handling X IO errors */ | |
637 EXTERN JMP_BUF x_jump_env; | |
638 #endif | |
639 | |
640 #if defined(HAVE_SETJMP_H) | |
641 /* | |
642 * Stuff for setjmp() and longjmp(). | |
643 * Used to protect areas where we could crash. | |
644 */ | |
645 EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */ | |
646 #ifdef SIGHASARG | |
647 EXTERN int lc_signal; /* catched signal number, 0 when no was signal | |
648 catched; used for mch_libcall() */ | |
649 #endif | |
650 EXTERN int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */ | |
651 #endif | |
652 | |
653 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) | |
654 /* | |
655 * These flags are set based upon 'fileencoding'. | |
656 * Note that "enc_utf8" is also set for "unicode", because the characters are | |
657 * internally stored as UTF-8 (to avoid trouble with NUL bytes). | |
658 */ | |
659 # define DBCS_JPN 932 /* japan */ | |
660 # define DBCS_JPNU 9932 /* euc-jp */ | |
661 # define DBCS_KOR 949 /* korea */ | |
662 # define DBCS_KORU 9949 /* euc-kr */ | |
663 # define DBCS_CHS 936 /* chinese */ | |
664 # define DBCS_CHSU 9936 /* euc-cn */ | |
665 # define DBCS_CHT 950 /* taiwan */ | |
666 # define DBCS_CHTU 9950 /* euc-tw */ | |
667 # define DBCS_2BYTE 1 /* 2byte- */ | |
668 # define DBCS_DEBUG -1 | |
669 #endif | |
670 | |
671 #ifdef FEAT_MBYTE | |
672 EXTERN int enc_dbcs INIT(= 0); /* One of DBCS_xxx values if | |
673 DBCS encoding */ | |
674 EXTERN int enc_unicode INIT(= 0); /* 2: UCS-2 or UTF-16, 4: UCS-4 */ | |
675 EXTERN int enc_utf8 INIT(= FALSE); /* UTF-8 encoded Unicode */ | |
676 # ifdef WIN3264 | |
677 /* Codepage nr of 'encoding'. Negative means it's not been set yet, zero | |
678 * means 'encoding' is not a valid codepage. */ | |
679 EXTERN int enc_codepage INIT(= -1); | |
680 # endif | |
681 EXTERN int has_mbyte INIT(= 0); /* any multi-byte encoding */ | |
682 | |
683 #if defined(WIN3264) && defined(FEAT_MBYTE) | |
684 EXTERN int wide_WindowProc INIT(= FALSE); /* use wide WindowProc() */ | |
685 #endif | |
686 | |
687 /* | |
688 * To speed up BYTELEN() we fill a table with the byte lengths whenever | |
689 * enc_utf8 or enc_dbcs changes. | |
690 */ | |
691 EXTERN char mb_bytelen_tab[256]; | |
692 | |
693 /* Variables that tell what conversion is used for keyboard input and display | |
694 * output. */ | |
695 EXTERN vimconv_T input_conv; /* type of input conversion */ | |
696 EXTERN vimconv_T output_conv; /* type of output conversion */ | |
697 | |
698 /* | |
699 * Function pointers, used to quickly get to the right function. Each has | |
700 * three possible values: latin_ (8-bit), utfc_ or utf_ (utf-8) and dbcs_ | |
701 * (DBCS). | |
702 * The value is set in mb_init(); | |
703 */ | |
704 EXTERN int (*mb_ptr2len_check) __ARGS((char_u *p)) INIT(= latin_ptr2len_check); | |
705 EXTERN int (*mb_char2len) __ARGS((int c)) INIT(= latin_char2len); | |
706 EXTERN int (*mb_char2bytes) __ARGS((int c, char_u *buf)) INIT(= latin_char2bytes); | |
707 EXTERN int (*mb_ptr2cells) __ARGS((char_u *p)) INIT(= latin_ptr2cells); | |
708 EXTERN int (*mb_char2cells) __ARGS((int c)) INIT(= latin_char2cells); | |
709 EXTERN int (*mb_off2cells) __ARGS((unsigned off)) INIT(= latin_off2cells); | |
710 EXTERN int (*mb_ptr2char) __ARGS((char_u *p)) INIT(= latin_ptr2char); | |
711 EXTERN int (*mb_head_off) __ARGS((char_u *base, char_u *p)) INIT(= latin_head_off); | |
712 | |
713 # if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
714 /* Pointers to functions and variables to be loaded at runtime */ | |
715 EXTERN size_t (*iconv) (iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); | |
716 EXTERN iconv_t (*iconv_open) (const char *tocode, const char *fromcode); | |
717 EXTERN int (*iconv_close) (iconv_t cd); | |
718 EXTERN int (*iconvctl) (iconv_t cd, int request, void *argument); | |
719 EXTERN int* (*iconv_errno) (void); | |
720 # endif | |
721 | |
722 #endif /* FEAT_MBYTE */ | |
723 | |
724 #ifdef FEAT_XIM | |
725 # ifdef FEAT_GUI_GTK | |
726 # ifdef HAVE_GTK2 | |
727 EXTERN GtkIMContext *xic INIT(= NULL); | |
728 # else | |
729 EXTERN GdkICAttr *xic_attr INIT(= NULL); | |
730 EXTERN GdkIC *xic INIT(= NULL); | |
731 EXTERN char *draw_feedback INIT(= NULL); | |
732 # endif | |
733 /* | |
734 * Start and end column of the preedit area in virtual columns from the start | |
735 * of the text line. When there is no preedit area they are set to MAXCOL. | |
736 * "preedit_end_col" is needed for coloring the preedited string. Drawing the | |
737 * color between "preedit_start_col" and curpos did not work, because some XIM | |
738 * set the cursor position to the first char of the string. | |
739 */ | |
740 EXTERN colnr_T preedit_start_col INIT(= MAXCOL); | |
741 EXTERN colnr_T preedit_end_col INIT(= MAXCOL); | |
742 | |
743 /* "xim_changed_while_preediting" is set when changed() can set the 'modified' | |
744 * flag even while preediting. */ | |
745 EXTERN int xim_changed_while_preediting INIT(= FALSE); | |
746 # else | |
747 EXTERN XIC xic INIT(= NULL); | |
748 # endif | |
749 EXTERN guicolor_T xim_fg_color INIT(= INVALCOLOR); | |
750 EXTERN guicolor_T xim_bg_color INIT(= INVALCOLOR); | |
751 #endif | |
752 | |
753 #ifdef FEAT_HANGULIN | |
754 EXTERN int composing_hangul INIT(= 0); | |
755 EXTERN char_u composing_hangul_buffer[5]; | |
756 #endif | |
757 | |
758 /* | |
759 * "State" is the main state of Vim. | |
760 * There are other variables that modify the state: | |
761 * "Visual_mode" When State is NORMAL or INSERT. | |
762 * "finish_op" When State is NORMAL, after typing the operator and before | |
763 * typing the motion command. | |
764 */ | |
765 EXTERN int State INIT(= NORMAL); /* This is the current state of the | |
766 * command interpreter. */ | |
767 | |
768 EXTERN int finish_op INIT(= FALSE);/* TRUE while an operator is pending */ | |
769 | |
770 /* | |
771 * ex mode (Q) state | |
772 */ | |
773 EXTERN int exmode_active INIT(= 0); /* zero, EXMODE_NORMAL or EXMODE_VIM */ | |
774 EXTERN int ex_no_reprint INIT(= FALSE); /* no need to print after z or p */ | |
775 | |
776 EXTERN int Recording INIT(= FALSE);/* TRUE when recording into a reg. */ | |
777 EXTERN int Exec_reg INIT(= FALSE); /* TRUE when executing a register */ | |
778 | |
779 EXTERN int no_mapping INIT(= FALSE); /* currently no mapping allowed */ | |
780 EXTERN int no_zero_mapping INIT(= 0); /* mapping zero not allowed */ | |
781 EXTERN int allow_keys INIT(= FALSE); /* allow key codes when no_mapping | |
782 * is set */ | |
783 EXTERN int no_u_sync INIT(= 0); /* Don't call u_sync() */ | |
784 | |
785 EXTERN int restart_edit INIT(= 0); /* call edit when next cmd finished */ | |
786 EXTERN int arrow_used; /* Normally FALSE, set to TRUE after | |
787 * hitting cursor key in insert mode. | |
788 * Used by vgetorpeek() to decide when | |
789 * to call u_sync() */ | |
790 #ifdef FEAT_INS_EXPAND | |
791 EXTERN char_u *edit_submode INIT(= NULL); /* msg for CTRL-X submode */ | |
792 EXTERN char_u *edit_submode_pre INIT(= NULL); /* prepended to edit_submode */ | |
793 EXTERN char_u *edit_submode_extra INIT(= NULL);/* appended to edit_submode */ | |
794 EXTERN enum hlf_value edit_submode_highl; /* highl. method for extra info */ | |
795 EXTERN int ctrl_x_mode INIT(= 0); /* Which Ctrl-X mode are we in? */ | |
796 #endif | |
797 | |
798 EXTERN int no_abbr INIT(= TRUE); /* TRUE when no abbreviations loaded */ | |
799 #ifdef MSDOS | |
800 EXTERN int beep_count INIT(= 0); /* nr of beeps since last char typed */ | |
801 #endif | |
802 | |
803 #ifdef USE_EXE_NAME | |
804 EXTERN char_u *exe_name; /* the name of the executable */ | |
805 #endif | |
806 | |
807 #ifdef USE_ON_FLY_SCROLL | |
808 EXTERN int dont_scroll INIT(= FALSE);/* don't use scrollbars when TRUE */ | |
809 #endif | |
810 EXTERN int mapped_ctrl_c INIT(= FALSE); /* CTRL-C is mapped */ | |
811 EXTERN int ctrl_c_interrupts INIT(= TRUE); /* CTRL-C sets got_int */ | |
812 | |
813 EXTERN cmdmod_T cmdmod; /* Ex command modifiers */ | |
814 | |
815 EXTERN int msg_silent INIT(= 0); /* don't print messages */ | |
816 EXTERN int emsg_silent INIT(= 0); /* don't print error messages */ | |
817 EXTERN int cmd_silent INIT(= FALSE); /* don't echo the command line */ | |
818 | |
819 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
820 EXTERN int swap_exists_action INIT(= 0); /* use dialog when swap file | |
821 already exists */ | |
822 #endif | |
823 | |
824 EXTERN char_u *IObuff; /* sprintf's are done in this buffer, | |
825 size is IOSIZE */ | |
826 EXTERN char_u *NameBuff; /* file names are expanded in this | |
827 * buffer, size is MAXPATHL */ | |
828 EXTERN char_u msg_buf[MSG_BUF_LEN]; /* small buffer for messages */ | |
829 | |
830 /* When non-zero, postpone redrawing. */ | |
831 EXTERN int RedrawingDisabled INIT(= 0); | |
832 | |
833 EXTERN int readonlymode INIT(= FALSE); /* Set to TRUE for "view" */ | |
834 EXTERN int recoverymode INIT(= FALSE); /* Set to TRUE for "-r" option */ | |
835 | |
836 EXTERN struct buffheader stuffbuff /* stuff buffer */ | |
837 #ifdef DO_INIT | |
838 = {{NULL, {NUL}}, NULL, 0, 0} | |
839 #endif | |
840 ; | |
841 EXTERN typebuf_T typebuf /* typeahead buffer */ | |
842 #ifdef DO_INIT | |
843 = {NULL, NULL} | |
844 #endif | |
845 ; | |
846 #ifdef FEAT_EX_EXTRA | |
847 EXTERN int ex_normal_busy INIT(= 0); /* recursivenes of ex_normal() */ | |
848 #endif | |
849 EXTERN int stop_insert_mode; /* for ":stopinsert" and 'insertmode' */ | |
850 | |
851 EXTERN int KeyTyped; /* TRUE if user typed current char */ | |
852 EXTERN int KeyStuffed; /* TRUE if current char from stuffbuf */ | |
853 #ifdef USE_IM_CONTROL | |
854 EXTERN int vgetc_im_active; /* Input Method was active for last | |
855 character obtained from vgetc() */ | |
856 #endif | |
857 EXTERN int maptick INIT(= 0); /* tick for each non-mapped char */ | |
858 | |
859 EXTERN char_u chartab[256]; /* table used in charset.c; See | |
860 init_chartab() for explanation */ | |
861 | |
862 EXTERN int must_redraw INIT(= 0); /* type of redraw necessary */ | |
863 EXTERN int skip_redraw INIT(= FALSE); /* skip redraw once */ | |
864 EXTERN int do_redraw INIT(= FALSE); /* extra redraw once */ | |
865 | |
866 EXTERN int need_highlight_changed INIT(= TRUE); | |
867 EXTERN char_u *use_viminfo INIT(= NULL); /* name of viminfo file to use */ | |
868 | |
869 #define NSCRIPT 15 | |
870 EXTERN FILE *scriptin[NSCRIPT]; /* streams to read script from */ | |
871 EXTERN int curscript INIT(= 0); /* index in scriptin[] */ | |
872 EXTERN FILE *scriptout INIT(= NULL); /* stream to write script to */ | |
873 EXTERN int read_cmd_fd INIT(= 0); /* fd to read commands from */ | |
874 | |
875 EXTERN int got_int INIT(= FALSE); /* set to TRUE when interrupt | |
876 signal occurred */ | |
877 #ifdef USE_TERM_CONSOLE | |
878 EXTERN int term_console INIT(= FALSE); /* set to TRUE when console used */ | |
879 #endif | |
880 EXTERN int termcap_active INIT(= FALSE); /* set by starttermcap() */ | |
881 EXTERN int cur_tmode INIT(= TMODE_COOK); /* input terminal mode */ | |
882 EXTERN int bangredo INIT(= FALSE); /* set to TRUE whith ! command */ | |
883 EXTERN int searchcmdlen; /* length of previous search cmd */ | |
884 EXTERN int reg_syn INIT(= 0); /* vim_regexec() used for syntax */ | |
885 #ifdef FEAT_SYN_HL | |
886 EXTERN int reg_do_extmatch INIT(= 0); /* Used when compiling regexp: | |
887 * REX_SET to allow \z\(...\), | |
888 * REX_USE to allow \z\1 et al. */ | |
889 EXTERN reg_extmatch_T *re_extmatch_in INIT(= NULL); /* Used by vim_regexec(): | |
890 * strings for \z\1...\z\9 */ | |
891 EXTERN reg_extmatch_T *re_extmatch_out INIT(= NULL); /* Set by vim_regexec() | |
892 * to store \z\(...\) matches */ | |
893 #endif | |
894 | |
895 EXTERN int did_outofmem_msg INIT(= FALSE); | |
896 /* set after out of memory msg */ | |
897 EXTERN int did_swapwrite_msg INIT(= FALSE); | |
898 /* set after swap write error msg */ | |
899 EXTERN int undo_off INIT(= FALSE); /* undo switched off for now */ | |
900 EXTERN int global_busy INIT(= 0); /* set when :global is executing */ | |
901 EXTERN int listcmd_busy INIT(= FALSE); /* set when :argdo, :windo or | |
902 :bufdo is executing */ | |
903 EXTERN int need_start_insertmode INIT(= FALSE); | |
904 /* start insert mode soon */ | |
905 EXTERN char_u *last_cmdline INIT(= NULL); /* last command line (for ":) */ | |
906 EXTERN char_u *repeat_cmdline INIT(= NULL); /* command line for "." */ | |
907 #ifdef FEAT_CMDHIST | |
908 EXTERN char_u *new_last_cmdline INIT(= NULL); /* new value for last_cmdline */ | |
909 #endif | |
910 #ifdef FEAT_AUTOCMD | |
911 EXTERN char_u *autocmd_fname INIT(= NULL); /* fname for <afile> on cmdline */ | |
912 EXTERN int autocmd_bufnr INIT(= 0); /* fnum for <abuf> on cmdline */ | |
913 EXTERN char_u *autocmd_match INIT(= NULL); /* name for <amatch> on cmdline */ | |
914 #endif | |
915 | |
916 #ifdef FEAT_WINDOWS | |
917 EXTERN int postponed_split INIT(= 0); /* for CTRL-W CTRL-] command */ | |
918 EXTERN int postponed_split_flags INIT(= 0); /* args for win_split() */ | |
919 # ifdef FEAT_QUICKFIX | |
920 EXTERN int g_do_tagpreview INIT(= 0); /* for tag preview commands: | |
921 height of preview window */ | |
922 # endif | |
923 #endif | |
924 EXTERN int replace_offset INIT(= 0); /* offset for replace_push() */ | |
925 | |
926 EXTERN char_u *escape_chars INIT(= (char_u *)" \t\\\"|"); | |
927 /* need backslash in cmd line */ | |
928 | |
929 EXTERN int keep_help_flag INIT(= FALSE); /* doing :ta from help file */ | |
930 | |
931 /* | |
932 * When a string option is NULL (which only happens in out-of-memory | |
933 * situations), it is set to empty_option, to avoid having to check for NULL | |
934 * everywhere. | |
935 */ | |
936 EXTERN char_u *empty_option INIT(= (char_u *)""); | |
937 | |
938 #ifdef DEBUG | |
939 EXTERN FILE *debugfp INIT(= NULL); | |
940 #endif | |
941 | |
942 EXTERN int redir_off INIT(= FALSE); /* no redirection for a moment */ | |
943 EXTERN FILE *redir_fd INIT(= NULL); /* message redirection file */ | |
944 #ifdef FEAT_EVAL | |
945 EXTERN int redir_reg INIT(= 0); /* message redirection register */ | |
946 #endif | |
947 | |
948 #ifdef FEAT_LANGMAP | |
949 EXTERN char_u langmap_mapchar[256]; /* mapping for language keys */ | |
950 #endif | |
951 | |
952 #ifdef FEAT_WILDMENU | |
953 EXTERN int save_p_ls INIT(= -1); /* Save 'laststatus' setting */ | |
954 EXTERN int save_p_wmh INIT(= -1); /* Save 'winminheight' setting */ | |
955 EXTERN int wild_menu_showing INIT(= 0); | |
956 #define WM_SHOWN 1 /* wildmenu showing */ | |
957 #define WM_SCROLLED 2 /* wildmenu showing with scroll */ | |
958 #endif | |
959 | |
960 #ifdef MSWIN | |
961 EXTERN char_u toupper_tab[256]; /* table for toupper() */ | |
962 EXTERN char_u tolower_tab[256]; /* table for tolower() */ | |
963 #endif | |
964 | |
965 #ifdef FEAT_LINEBREAK | |
966 EXTERN char breakat_flags[256]; /* which characters are in 'breakat' */ | |
967 #endif | |
968 | |
969 /* these are in version.c */ | |
970 extern char *Version; | |
971 extern char *mediumVersion; | |
972 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
973 extern char longVersion[]; | |
974 #else | |
975 extern char *longVersion; | |
976 #endif | |
977 | |
978 /* | |
979 * Some file names are stored in pathdef.c, which is generated from the | |
980 * Makefile to make their value depend on the Makefile. | |
981 */ | |
982 #ifdef HAVE_PATHDEF | |
983 extern char_u *default_vim_dir; | |
984 extern char_u *default_vimruntime_dir; | |
985 extern char_u *all_cflags; | |
986 extern char_u *all_lflags; | |
987 # ifdef VMS | |
988 extern char_u *compiler_version; | |
989 # endif | |
990 extern char_u *compiled_user; | |
991 extern char_u *compiled_sys; | |
992 #endif | |
993 | |
994 /* When a window has a local directory, the absolute path of the global | |
995 * current directory is stored here (in allocated memory). If the current | |
996 * directory is not a local directory, globaldir is NULL. */ | |
997 EXTERN char_u *globaldir INIT(= NULL); | |
998 | |
999 /* Characters from 'listchars' option */ | |
1000 EXTERN int lcs_eol INIT(= '$'); | |
1001 EXTERN int lcs_ext INIT(= NUL); | |
1002 EXTERN int lcs_prec INIT(= NUL); | |
1003 EXTERN int lcs_tab1 INIT(= NUL); | |
1004 EXTERN int lcs_tab2 INIT(= NUL); | |
1005 EXTERN int lcs_trail INIT(= NUL); | |
1006 | |
1007 #if defined(FEAT_WINDOWS) || defined(FEAT_WILDMENU) || defined(FEAT_STL_OPT) \ | |
1008 || defined(FEAT_FOLDING) | |
1009 /* Characters from 'fillchars' option */ | |
1010 EXTERN int fill_stl INIT(= ' '); | |
1011 EXTERN int fill_stlnc INIT(= ' '); | |
1012 #endif | |
1013 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) | |
1014 EXTERN int fill_vert INIT(= ' '); | |
1015 EXTERN int fill_fold INIT(= '-'); | |
1016 EXTERN int fill_diff INIT(= '-'); | |
1017 #endif | |
1018 | |
1019 #ifdef FEAT_VISUAL | |
1020 /* Whether 'keymodel' contains "stopsel" and "startsel". */ | |
1021 EXTERN int km_stopsel INIT(= FALSE); | |
1022 EXTERN int km_startsel INIT(= FALSE); | |
1023 #endif | |
1024 | |
1025 #ifdef FEAT_CMDWIN | |
1026 EXTERN int cedit_key INIT(= -1); /* key value of 'cedit' option */ | |
1027 EXTERN int cmdwin_type INIT(= 0); /* type of cmdline window or 0 */ | |
1028 EXTERN int cmdwin_result INIT(= 0); /* result of cmdline window or 0 */ | |
1029 #endif | |
1030 | |
1031 EXTERN char_u no_lines_msg[] INIT(= N_("--No lines in buffer--")); | |
1032 | |
1033 /* table to store parsed 'wildmode' */ | |
1034 EXTERN char_u wim_flags[4]; | |
1035 | |
1036 #if defined(FEAT_TITLE) && defined(FEAT_STL_OPT) | |
1037 /* whether titlestring and iconstring contains statusline syntax */ | |
1038 # define STL_IN_ICON 1 | |
1039 # define STL_IN_TITLE 2 | |
1040 EXTERN int stl_syntax INIT(= 0); | |
1041 #endif | |
1042 | |
1043 #ifdef FEAT_SEARCH_EXTRA | |
1044 /* don't use 'hlsearch' temporarily */ | |
1045 EXTERN int no_hlsearch INIT(= FALSE); | |
1046 #endif | |
1047 | |
1048 #ifdef CURSOR_SHAPE | |
1049 /* the table is in misc2.c, because of initializations */ | |
1050 extern cursorentry_T shape_table[SHAPE_IDX_COUNT]; | |
1051 #endif | |
1052 | |
1053 #ifdef FEAT_PRINTER | |
1054 # define OPT_PRINT_TOP 0 | |
1055 # define OPT_PRINT_BOT 1 | |
1056 # define OPT_PRINT_LEFT 2 | |
1057 # define OPT_PRINT_RIGHT 3 | |
1058 # define OPT_PRINT_HEADERHEIGHT 4 | |
1059 # define OPT_PRINT_SYNTAX 5 | |
1060 # define OPT_PRINT_NUMBER 6 | |
1061 # define OPT_PRINT_WRAP 7 | |
1062 # define OPT_PRINT_DUPLEX 8 | |
1063 # define OPT_PRINT_PORTRAIT 9 | |
1064 # define OPT_PRINT_PAPER 10 | |
1065 # define OPT_PRINT_COLLATE 11 | |
1066 # define OPT_PRINT_JOBSPLIT 12 | |
1067 # define OPT_PRINT_FORMFEED 13 | |
1068 | |
1069 # define OPT_PRINT_NUM_OPTIONS 14 | |
1070 | |
1071 EXTERN option_table_T printer_opts[OPT_PRINT_NUM_OPTIONS] | |
1072 # ifdef DO_INIT | |
1073 = | |
1074 { | |
1075 {"top", TRUE, 0, NULL, 0, FALSE}, | |
1076 {"bottom", TRUE, 0, NULL, 0, FALSE}, | |
1077 {"left", TRUE, 0, NULL, 0, FALSE}, | |
1078 {"right", TRUE, 0, NULL, 0, FALSE}, | |
1079 {"header", TRUE, 0, NULL, 0, FALSE}, | |
1080 {"syntax", FALSE, 0, NULL, 0, FALSE}, | |
1081 {"number", FALSE, 0, NULL, 0, FALSE}, | |
1082 {"wrap", FALSE, 0, NULL, 0, FALSE}, | |
1083 {"duplex", FALSE, 0, NULL, 0, FALSE}, | |
1084 {"portrait", FALSE, 0, NULL, 0, FALSE}, | |
1085 {"paper", FALSE, 0, NULL, 0, FALSE}, | |
1086 {"collate", FALSE, 0, NULL, 0, FALSE}, | |
1087 {"jobsplit", FALSE, 0, NULL, 0, FALSE}, | |
1088 {"formfeed", FALSE, 0, NULL, 0, FALSE}, | |
1089 } | |
1090 # endif | |
1091 ; | |
1092 | |
1093 /* For prt_get_unit(). */ | |
1094 # define PRT_UNIT_NONE -1 | |
1095 # define PRT_UNIT_PERC 0 | |
1096 # define PRT_UNIT_INCH 1 | |
1097 # define PRT_UNIT_MM 2 | |
1098 # define PRT_UNIT_POINT 3 | |
1099 # define PRT_UNIT_NAMES {"pc", "in", "mm", "pt"} | |
1100 #endif | |
1101 | |
1102 #ifdef FEAT_XCLIPBOARD | |
1103 EXTERN char *xterm_display INIT(= NULL); /* xterm display name */ | |
1104 EXTERN Display *xterm_dpy INIT(= NULL); /* xterm display pointer */ | |
1105 #endif | |
1106 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) | |
1107 EXTERN XtAppContext app_context INIT(= (XtAppContext)NULL); | |
1108 #endif | |
1109 | |
1110 #ifdef FEAT_GUI_GTK | |
1111 EXTERN guint32 gtk_socket_id INIT(= 0); | |
1112 EXTERN int echo_wid_arg INIT(= FALSE); /* --echo-wid argument */ | |
1113 #endif | |
1114 | |
1115 #ifdef FEAT_CLIENTSERVER | |
1116 EXTERN char_u *serverName INIT(= NULL); /* name of the server */ | |
1117 EXTERN int received_from_client INIT(= FALSE); /* received text from | |
1118 client */ | |
1119 # ifdef FEAT_X11 | |
1120 EXTERN Window commWindow INIT(= None); | |
1121 EXTERN Window clientWindow INIT(= None); | |
1122 EXTERN Atom commProperty INIT(= None); | |
1123 EXTERN char_u *serverDelayedStartName INIT(= NULL); | |
1124 # else | |
1125 # ifdef PROTO | |
1126 typedef int HWND; | |
1127 # endif | |
1128 EXTERN HWND clientWindow INIT(= 0); | |
1129 # endif | |
1130 #endif | |
1131 | |
1132 #if defined(UNIX) || defined(VMS) | |
1133 EXTERN int term_is_xterm INIT(= FALSE); /* xterm-like 'term' */ | |
1134 #endif | |
1135 | |
1136 #ifdef BACKSLASH_IN_FILENAME | |
1137 EXTERN char psepc INIT(= '\\'); /* normal path separator character */ | |
1138 EXTERN char psepcN INIT(= '/'); /* abnormal path separator character */ | |
1139 EXTERN char pseps[2] /* normal path separator string */ | |
1140 # ifdef DO_INIT | |
1141 = {'\\', 0} | |
1142 # endif | |
1143 ; | |
1144 EXTERN char psepsN[2] /* abnormal path separator string */ | |
1145 # ifdef DO_INIT | |
1146 = {'/', 0} | |
1147 # endif | |
1148 ; | |
1149 #endif | |
1150 | |
1151 #ifdef FEAT_VIRTUALEDIT | |
1152 /* Set to TRUE when an operator is being executed with virtual editing, MAYBE | |
1153 * when no operator is being executed, FALSE otherwise. */ | |
1154 EXTERN int virtual_op INIT(= MAYBE); | |
1155 #endif | |
1156 | |
1157 #ifdef FEAT_SYN_HL | |
1158 /* Display tick, incremented for each call to update_screen() */ | |
1159 EXTERN disptick_T display_tick INIT(= 0); | |
1160 #endif | |
1161 | |
1162 #ifdef ALT_X_INPUT | |
1163 /* we need to be able to go into the displatch loop while processing a command | |
1164 * recevied via alternate input. However, we don't want to process another | |
1165 * command until the first is completed. | |
1166 */ | |
1167 EXTERN int suppress_alternate_input INIT(= FALSE); | |
1168 #endif | |
1169 | |
1170 #ifdef USE_MCH_ERRMSG | |
1171 /* Grow array to collect error messages in until they can be displayed. */ | |
1172 EXTERN garray_T error_ga | |
1173 # ifdef DO_INIT | |
1174 = {0, 0, 0, 0, NULL} | |
1175 # endif | |
1176 ; | |
1177 #endif | |
1178 | |
1179 #ifdef FEAT_NETBEANS_INTG | |
1180 EXTERN char *netbeansArg INIT(= NULL); /* the -nb[:host:port:passwd] arg */ | |
1181 EXTERN int netbeansCloseFile INIT(= 0); /* send killed if != 0 */ | |
1182 EXTERN int netbeansFireChanges INIT(= 1); /* send buffer changes if != 0 */ | |
1183 EXTERN int netbeansForcedQuit INIT(= 0);/* don't write modified files */ | |
1184 EXTERN int netbeansOpenFile INIT(= 1); /* send fileOpened if != 0 */ | |
1185 EXTERN int netbeansReadFile INIT(= 1); /* OK to read from disk if != 0 */ | |
1186 EXTERN int netbeansSuppressNoLines INIT(= 0); /* skip "No lines in buffer" */ | |
1187 EXTERN int usingNetbeans INIT(= 0); /* set if -nb flag is used */ | |
1188 #endif | |
1189 | |
1190 /* | |
1191 * The error messages that can be shared are included here. | |
1192 * Excluded are errors that are only used once and debugging messages. | |
1193 */ | |
1194 EXTERN char_u e_abort[] INIT(=N_("E470: Command aborted")); | |
1195 EXTERN char_u e_argreq[] INIT(=N_("E471: Argument required")); | |
1196 EXTERN char_u e_backslash[] INIT(=N_("E10: \\ should be followed by /, ? or &")); | |
1197 #ifdef FEAT_CMDWIN | |
1198 EXTERN char_u e_cmdwin[] INIT(=N_("E11: Invalid in command-line window; <CR> executes, CTRL-C quits")); | |
1199 #endif | |
1200 EXTERN char_u e_curdir[] INIT(=N_("E12: Command not allowed from exrc/vimrc in current dir or tag search")); | |
1201 #ifdef FEAT_EVAL | |
1202 EXTERN char_u e_endif[] INIT(=N_("E171: Missing :endif")); | |
1203 EXTERN char_u e_endtry[] INIT(=N_("E600: Missing :endtry")); | |
1204 EXTERN char_u e_endwhile[] INIT(=N_("E170: Missing :endwhile")); | |
1205 EXTERN char_u e_while[] INIT(=N_("E588: :endwhile without :while")); | |
1206 #endif | |
1207 EXTERN char_u e_exists[] INIT(=N_("E13: File exists (add ! to override)")); | |
1208 EXTERN char_u e_failed[] INIT(=N_("E472: Command failed")); | |
1209 #if defined(FEAT_GUI) && defined(FEAT_XFONTSET) | |
1210 EXTERN char_u e_fontset[] INIT(=N_("E234: Unknown fontset: %s")); | |
1211 #endif | |
1212 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(MACOS) \ | |
1213 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MSWIN) | |
1214 EXTERN char_u e_font[] INIT(=N_("E235: Unknown font: %s")); | |
1215 #endif | |
1216 #if (defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)) && !defined(HAVE_GTK2) | |
1217 EXTERN char_u e_fontwidth[] INIT(=N_("E236: Font \"%s\" is not fixed-width")); | |
1218 #endif | |
1219 EXTERN char_u e_internal[] INIT(=N_("E473: Internal error")); | |
1220 EXTERN char_u e_interr[] INIT(=N_("Interrupted")); | |
1221 EXTERN char_u e_invaddr[] INIT(=N_("E14: Invalid address")); | |
1222 EXTERN char_u e_invarg[] INIT(=N_("E474: Invalid argument")); | |
1223 EXTERN char_u e_invarg2[] INIT(=N_("E475: Invalid argument: %s")); | |
1224 #ifdef FEAT_EVAL | |
1225 EXTERN char_u e_invexpr2[] INIT(=N_("E15: Invalid expression: %s")); | |
1226 #endif | |
1227 EXTERN char_u e_invrange[] INIT(=N_("E16: Invalid range")); | |
1228 EXTERN char_u e_invcmd[] INIT(=N_("E476: Invalid command")); | |
1229 #ifdef UNIX | |
1230 EXTERN char_u e_isadir2[] INIT(=N_("E17: \"%s\" is a directory")); | |
1231 #endif | |
1232 #ifdef FEAT_EVAL | |
1233 EXTERN char_u e_letunexp[] INIT(=N_("E18: Unexpected characters before '='")); | |
1234 #endif | |
1235 #ifdef FEAT_LIBCALL | |
1236 EXTERN char_u e_libcall[] INIT(=N_("E364: Library call failed for \"%s()\"")); | |
1237 #endif | |
1238 #if defined(DYNAMIC_PERL) || defined(DYNAMIC_PYTHON) || defined(DYNAMIC_RUBY) \ | |
1239 || defined(DYNAMIC_TCL) || defined(DYNAMIC_ICONV) \ | |
1240 || defined(DYNAMIC_GETTEXT) | |
1241 EXTERN char_u e_loadlib[] INIT(=N_("E370: Could not load library %s")); | |
1242 EXTERN char_u e_loadfunc[] INIT(=N_("E448: Could not load library function %s")); | |
1243 #endif | |
1244 EXTERN char_u e_markinval[] INIT(=N_("E19: Mark has invalid line number")); | |
1245 EXTERN char_u e_marknotset[] INIT(=N_("E20: Mark not set")); | |
1246 EXTERN char_u e_modifiable[] INIT(=N_("E21: Cannot make changes, 'modifiable' is off")); | |
1247 EXTERN char_u e_nesting[] INIT(=N_("E22: Scripts nested too deep")); | |
1248 EXTERN char_u e_noalt[] INIT(=N_("E23: No alternate file")); | |
1249 EXTERN char_u e_noabbr[] INIT(=N_("E24: No such abbreviation")); | |
1250 EXTERN char_u e_nobang[] INIT(=N_("E477: No ! allowed")); | |
1251 #ifndef FEAT_GUI | |
1252 EXTERN char_u e_nogvim[] INIT(=N_("E25: GUI cannot be used: Not enabled at compile time")); | |
1253 #endif | |
1254 #ifndef FEAT_RIGHTLEFT | |
1255 EXTERN char_u e_nohebrew[] INIT(=N_("E26: Hebrew cannot be used: Not enabled at compile time\n")); | |
1256 #endif | |
1257 #ifndef FEAT_FKMAP | |
1258 EXTERN char_u e_nofarsi[] INIT(=N_("E27: Farsi cannot be used: Not enabled at compile time\n")); | |
1259 #endif | |
1260 #ifndef FEAT_ARABIC | |
1261 EXTERN char_u e_noarabic[] INIT(=N_("E800: Arabic cannot be used: Not enabled at compile time\n")); | |
1262 #endif | |
1263 #if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_SYN_HL) | |
1264 EXTERN char_u e_nogroup[] INIT(=N_("E28: No such highlight group name: %s")); | |
1265 #endif | |
1266 EXTERN char_u e_noinstext[] INIT(=N_("E29: No inserted text yet")); | |
1267 EXTERN char_u e_nolastcmd[] INIT(=N_("E30: No previous command line")); | |
1268 EXTERN char_u e_nomap[] INIT(=N_("E31: No such mapping")); | |
1269 EXTERN char_u e_nomatch[] INIT(=N_("E479: No match")); | |
1270 EXTERN char_u e_nomatch2[] INIT(=N_("E480: No match: %s")); | |
1271 EXTERN char_u e_noname[] INIT(=N_("E32: No file name")); | |
1272 EXTERN char_u e_nopresub[] INIT(=N_("E33: No previous substitute regular expression")); | |
1273 EXTERN char_u e_noprev[] INIT(=N_("E34: No previous command")); | |
1274 EXTERN char_u e_noprevre[] INIT(=N_("E35: No previous regular expression")); | |
1275 EXTERN char_u e_norange[] INIT(=N_("E481: No range allowed")); | |
1276 #ifdef FEAT_WINDOWS | |
1277 EXTERN char_u e_noroom[] INIT(=N_("E36: Not enough room")); | |
1278 #endif | |
1279 #ifdef FEAT_CLIENTSERVER | |
1280 EXTERN char_u e_noserver[] INIT(=N_("E247: no registered server named \"%s\"")); | |
1281 #endif | |
1282 EXTERN char_u e_notcreate[] INIT(=N_("E482: Can't create file %s")); | |
1283 EXTERN char_u e_notmp[] INIT(=N_("E483: Can't get temp file name")); | |
1284 EXTERN char_u e_notopen[] INIT(=N_("E484: Can't open file %s")); | |
1285 EXTERN char_u e_notread[] INIT(=N_("E485: Can't read file %s")); | |
1286 EXTERN char_u e_nowrtmsg[] INIT(=N_("E37: No write since last change (add ! to override)")); | |
1287 EXTERN char_u e_null[] INIT(=N_("E38: Null argument")); | |
1288 #ifdef FEAT_DIGRAPHS | |
1289 EXTERN char_u e_number_exp[] INIT(=N_("E39: Number expected")); | |
1290 #endif | |
1291 #ifdef FEAT_QUICKFIX | |
1292 EXTERN char_u e_openerrf[] INIT(=N_("E40: Can't open errorfile %s")); | |
1293 #endif | |
1294 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) | |
1295 EXTERN char_u e_opendisp[] INIT(=N_("E233: cannot open display")); | |
1296 #endif | |
1297 EXTERN char_u e_outofmem[] INIT(=N_("E41: Out of memory!")); | |
1298 #ifdef FEAT_INS_EXPAND | |
1299 EXTERN char_u e_patnotf[] INIT(=N_("Pattern not found")); | |
1300 #endif | |
1301 EXTERN char_u e_patnotf2[] INIT(=N_("E486: Pattern not found: %s")); | |
1302 EXTERN char_u e_positive[] INIT(=N_("E487: Argument must be positive")); | |
1303 #if defined(UNIX) || defined(FEAT_SESSION) | |
1304 EXTERN char_u e_prev_dir[] INIT(=N_("E459: Cannot go back to previous directory")); | |
1305 #endif | |
1306 | |
1307 #ifdef FEAT_QUICKFIX | |
1308 EXTERN char_u e_quickfix[] INIT(=N_("E42: No Errors")); | |
1309 #endif | |
1310 EXTERN char_u e_re_damg[] INIT(=N_("E43: Damaged match string")); | |
1311 EXTERN char_u e_re_corr[] INIT(=N_("E44: Corrupted regexp program")); | |
1312 EXTERN char_u e_readonly[] INIT(=N_("E45: 'readonly' option is set (add ! to override)")); | |
1313 #ifdef FEAT_EVAL | |
1314 EXTERN char_u e_readonlyvar[] INIT(=N_("E46: Cannot set read-only variable \"%s\"")); | |
1315 #endif | |
1316 #ifdef FEAT_QUICKFIX | |
1317 EXTERN char_u e_readerrf[] INIT(=N_("E47: Error while reading errorfile")); | |
1318 #endif | |
1319 #ifdef HAVE_SANDBOX | |
1320 EXTERN char_u e_sandbox[] INIT(=N_("E48: Not allowed in sandbox")); | |
1321 #endif | |
1322 EXTERN char_u e_secure[] INIT(=N_("E523: Not allowed here")); | |
1323 #if defined(AMIGA) || defined(MACOS) || defined(MSWIN) || defined(RISCOS) \ | |
1324 || defined(UNIX) || defined(VMS) | |
1325 EXTERN char_u e_screenmode[] INIT(=N_("E359: Screen mode setting not supported")); | |
1326 #endif | |
1327 EXTERN char_u e_scroll[] INIT(=N_("E49: Invalid scroll size")); | |
1328 EXTERN char_u e_shellempty[] INIT(=N_("E91: 'shell' option is empty")); | |
1329 #if defined(FEAT_SIGN_ICONS) && !defined(HAVE_GTK2) | |
1330 EXTERN char_u e_signdata[] INIT(=N_("E255: Couldn't read in sign data!")); | |
1331 #endif | |
1332 EXTERN char_u e_swapclose[] INIT(=N_("E72: Close error on swap file")); | |
1333 EXTERN char_u e_tagstack[] INIT(=N_("E73: tag stack empty")); | |
1334 EXTERN char_u e_toocompl[] INIT(=N_("E74: Command too complex")); | |
1335 EXTERN char_u e_longname[] INIT(=N_("E75: Name too long")); | |
1336 EXTERN char_u e_toomsbra[] INIT(=N_("E76: Too many [")); | |
1337 EXTERN char_u e_toomany[] INIT(=N_("E77: Too many file names")); | |
1338 EXTERN char_u e_trailing[] INIT(=N_("E488: Trailing characters")); | |
1339 EXTERN char_u e_umark[] INIT(=N_("E78: Unknown mark")); | |
1340 EXTERN char_u e_wildexpand[] INIT(=N_("E79: Cannot expand wildcards")); | |
1341 #ifdef FEAT_WINDOWS | |
1342 EXTERN char_u e_winheight[] INIT(=N_("E591: 'winheight' cannot be smaller than 'winminheight'")); | |
1343 # ifdef FEAT_VERTSPLIT | |
1344 EXTERN char_u e_winwidth[] INIT(=N_("E592: 'winwidth' cannot be smaller than 'winminwidth'")); | |
1345 # endif | |
1346 #endif | |
1347 EXTERN char_u e_write[] INIT(=N_("E80: Error while writing")); | |
1348 EXTERN char_u e_zerocount[] INIT(=N_("Zero count")); | |
1349 #ifdef FEAT_EVAL | |
1350 EXTERN char_u e_usingsid[] INIT(=N_("E81: Using <SID> not in a script context")); | |
1351 #endif | |
1352 #ifdef FEAT_CLIENTSERVER | |
1353 EXTERN char_u e_invexprmsg[] INIT(=N_("E449: Invalid expression received")); | |
1354 #endif | |
1355 #ifdef FEAT_NETBEANS_INTG | |
1356 EXTERN char_u e_guarded[] INIT(=N_("E463: Region is guarded, cannot modify")); | |
1357 #endif | |
1358 #ifdef MACOS_X_UNIX | |
1359 EXTERN short disallow_gui INIT(= FALSE); | |
1360 #endif | |
1361 | |
1362 /* | |
1363 * Comms. with the session manager (XSMP) | |
1364 */ | |
1365 #ifdef USE_XSMP | |
1366 EXTERN int xsmp_icefd INIT(= -1); /* The actual connection */ | |
1367 #endif | |
1368 | |
1369 /* | |
1370 * Optional Farsi support. Include it here, so EXTERN and INIT are defined. | |
1371 */ | |
1372 #ifdef FEAT_FKMAP | |
1373 # include "farsi.h" | |
1374 #endif | |
1375 | |
1376 /* | |
1377 * Optional Arabic support. Include it here, so EXTERN and INIT are defined. | |
1378 */ | |
1379 #ifdef FEAT_ARABIC | |
1380 # include "arabic.h" | |
1381 #endif |