Mercurial > vim
annotate src/globals.h @ 10158:dd0531938cb6 v7.4.2349
commit https://github.com/vim/vim/commit/2321ca2a78286bc026fa7f407281ddbeb04114bb
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Sep 9 14:17:18 2016 +0200
patch 7.4.2349
Problem: Valgrind reports using uninitialzed memory. (Dominique Pelle)
Solution: Check the length before checking for a NUL.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 09 Sep 2016 14:30:08 +0200 |
| parents | 4aead6a9b7a9 |
| children | cf988222b150 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9939
diff
changeset
|
1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 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 | |
|
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commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
8011
diff
changeset
|
22 # if defined(WIN3264) |
| 7 | 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[]. | |
| 534 | 38 * |
| 39 * Note: before the screen is initialized and when out of memory these can be | |
| 40 * NULL. | |
| 7 | 41 */ |
| 42 EXTERN schar_T *ScreenLines INIT(= NULL); | |
| 43 EXTERN sattr_T *ScreenAttrs INIT(= NULL); | |
| 44 EXTERN unsigned *LineOffset INIT(= NULL); | |
| 671 | 45 EXTERN char_u *LineWraps INIT(= NULL); /* line wraps to next line */ |
| 7 | 46 |
| 47 #ifdef FEAT_MBYTE | |
| 48 /* | |
| 49 * When using Unicode characters (in UTF-8 encoding) the character in | |
| 50 * ScreenLinesUC[] contains the Unicode for the character at this position, or | |
| 51 * NUL when the character in ScreenLines[] is to be used (ASCII char). | |
| 52 * The composing characters are to be drawn on top of the original character. | |
|
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First step in the Vim 7.3 branch. Changed version numbers.
Bram Moolenaar <bram@zimbu.org>
parents:
1972
diff
changeset
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53 * ScreenLinesC[0][off] is only to be used when ScreenLinesUC[off] != 0. |
| 7 | 54 * Note: These three are only allocated when enc_utf8 is set! |
| 55 */ | |
| 56 EXTERN u8char_T *ScreenLinesUC INIT(= NULL); /* decoded UTF-8 characters */ | |
| 714 | 57 EXTERN u8char_T *ScreenLinesC[MAX_MCO]; /* composing characters */ |
| 58 EXTERN int Screen_mco INIT(= 0); /* value of p_mco used when | |
| 59 allocating ScreenLinesC[] */ | |
| 7 | 60 |
| 61 /* Only used for euc-jp: Second byte of a character that starts with 0x8e. | |
| 62 * These are single-width. */ | |
| 63 EXTERN schar_T *ScreenLines2 INIT(= NULL); | |
| 64 #endif | |
| 65 | |
| 671 | 66 #ifdef FEAT_WINDOWS |
| 681 | 67 /* |
| 68 * Indexes for tab page line: | |
| 69 * N > 0 for label of tab page N | |
| 70 * N == 0 for no label | |
| 71 * N < 0 for closing tab page -N | |
| 72 * N == -999 for closing current tab page | |
| 73 */ | |
| 74 EXTERN short *TabPageIdxs INIT(= NULL); | |
| 671 | 75 #endif |
| 76 | |
| 7 | 77 EXTERN int screen_Rows INIT(= 0); /* actual size of ScreenLines[] */ |
| 78 EXTERN int screen_Columns INIT(= 0); /* actual size of ScreenLines[] */ | |
| 79 | |
| 80 /* | |
| 81 * When vgetc() is called, it sets mod_mask to the set of modifiers that are | |
| 230 | 82 * held down based on the MOD_MASK_* symbols that are read first. |
| 7 | 83 */ |
| 84 EXTERN int mod_mask INIT(= 0x0); /* current key modifiers */ | |
| 85 | |
| 86 /* | |
| 87 * Cmdline_row is the row where the command line starts, just below the | |
| 88 * last window. | |
| 89 * When the cmdline gets longer than the available space the screen gets | |
| 90 * scrolled up. After a CTRL-D (show matches), after hitting ':' after | |
| 91 * "hit return", and for the :global command, the command line is | |
| 92 * temporarily moved. The old position is restored with the next call to | |
| 93 * update_screen(). | |
| 94 */ | |
| 95 EXTERN int cmdline_row; | |
| 96 | |
| 97 EXTERN int redraw_cmdline INIT(= FALSE); /* cmdline must be redrawn */ | |
| 98 EXTERN int clear_cmdline INIT(= FALSE); /* cmdline must be cleared */ | |
| 644 | 99 EXTERN int mode_displayed INIT(= FALSE); /* mode is being displayed */ |
| 7 | 100 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) |
| 101 EXTERN int cmdline_star INIT(= FALSE); /* cmdline is crypted */ | |
| 102 #endif | |
| 632 | 103 |
| 7 | 104 EXTERN int exec_from_reg INIT(= FALSE); /* executing register */ |
| 105 | |
| 106 EXTERN int screen_cleared INIT(= FALSE); /* screen has been cleared */ | |
| 107 | |
| 108 /* | |
| 109 * When '$' is included in 'cpoptions' option set: | |
| 110 * When a change command is given that deletes only part of a line, a dollar | |
| 111 * is put at the end of the changed text. dollar_vcol is set to the virtual | |
| 3318 | 112 * column of this '$'. -1 is used to indicate no $ is being displayed. |
| 7 | 113 */ |
| 3318 | 114 EXTERN colnr_T dollar_vcol INIT(= -1); |
| 7 | 115 |
| 116 #ifdef FEAT_INS_EXPAND | |
| 117 /* | |
| 449 | 118 * Variables for Insert mode completion. |
| 7 | 119 */ |
| 449 | 120 |
| 657 | 121 /* Length in bytes of the text being completed (this is deleted to be replaced |
| 122 * by the match.) */ | |
| 449 | 123 EXTERN int compl_length INIT(= 0); |
| 124 | |
| 125 /* Set when character typed while looking for matches and it means we should | |
| 126 * stop looking for matches. */ | |
| 127 EXTERN int compl_interrupted INIT(= FALSE); | |
| 7 | 128 |
| 449 | 129 /* List of flags for method of completion. */ |
| 130 EXTERN int compl_cont_status INIT(= 0); | |
| 131 # define CONT_ADDING 1 /* "normal" or "adding" expansion */ | |
| 132 # define CONT_INTRPT (2 + 4) /* a ^X interrupted the current expansion */ | |
| 7 | 133 /* it's set only iff N_ADDS is set */ |
| 449 | 134 # define CONT_N_ADDS 4 /* next ^X<> will add-new or expand-current */ |
| 135 # define CONT_S_IPOS 8 /* next ^X<> will set initial_pos? | |
| 7 | 136 * if so, word-wise-expansion will set SOL */ |
| 449 | 137 # define CONT_SOL 16 /* pattern includes start of line, just for |
| 7 | 138 * word-wise expansion, not set for ^X^L */ |
| 449 | 139 # define CONT_LOCAL 32 /* for ctrl_x_mode 0, ^X^P/^X^N do a local |
| 7 | 140 * expansion, (eg use complete=.) */ |
| 141 #endif | |
| 142 | |
| 143 /* | |
| 144 * Functions for putting characters in the command line, | |
| 145 * while keeping ScreenLines[] updated. | |
| 146 */ | |
| 147 #ifdef FEAT_RIGHTLEFT | |
| 148 EXTERN int cmdmsg_rl INIT(= FALSE); /* cmdline is drawn right to left */ | |
| 149 #endif | |
| 150 EXTERN int msg_col; | |
| 151 EXTERN int msg_row; | |
| 152 EXTERN int msg_scrolled; /* Number of screen lines that windows have | |
| 153 * scrolled because of printing messages. */ | |
| 154 EXTERN int msg_scrolled_ign INIT(= FALSE); | |
| 155 /* when TRUE don't set need_wait_return in | |
| 156 msg_puts_attr() when msg_scrolled is | |
| 157 non-zero */ | |
| 158 | |
| 159 EXTERN char_u *keep_msg INIT(= NULL); /* msg to be shown after redraw */ | |
| 160 EXTERN int keep_msg_attr INIT(= 0); /* highlight attr for keep_msg */ | |
| 128 | 161 EXTERN int keep_msg_more INIT(= FALSE); /* keep_msg was set by msgmore() */ |
| 7 | 162 EXTERN int need_fileinfo INIT(= FALSE);/* do fileinfo() after redraw */ |
| 163 EXTERN int msg_scroll INIT(= FALSE); /* msg_start() will scroll */ | |
| 164 EXTERN int msg_didout INIT(= FALSE); /* msg_outstr() was used in line */ | |
| 165 EXTERN int msg_didany INIT(= FALSE); /* msg_outstr() was used at all */ | |
| 166 EXTERN int msg_nowait INIT(= FALSE); /* don't wait for this msg */ | |
| 167 EXTERN int emsg_off INIT(= 0); /* don't display errors for now, | |
| 168 unless 'debug' is set. */ | |
| 169 EXTERN int info_message INIT(= FALSE); /* printing informative message */ | |
| 1007 | 170 EXTERN int msg_hist_off INIT(= FALSE); /* don't add messages to history */ |
| 7 | 171 #ifdef FEAT_EVAL |
| 1620 | 172 EXTERN int need_clr_eos INIT(= FALSE); /* need to clear text before |
| 173 displaying a message. */ | |
| 7 | 174 EXTERN int emsg_skip INIT(= 0); /* don't display errors for |
| 175 expression that is skipped */ | |
| 504 | 176 EXTERN int emsg_severe INIT(= FALSE); /* use message of next of several |
| 7 | 177 emsg() calls for throw */ |
| 178 EXTERN int did_endif INIT(= FALSE); /* just had ":endif" */ | |
| 4323 | 179 EXTERN dict_T vimvardict; /* Dictionary with v: variables */ |
| 180 EXTERN dict_T globvardict; /* Dictionary with g: variables */ | |
| 7 | 181 #endif |
| 182 EXTERN int did_emsg; /* set by emsg() when the message | |
| 183 is displayed or thrown */ | |
| 3757 | 184 EXTERN int did_emsg_syntax; /* did_emsg set because of a |
| 185 syntax error */ | |
| 7 | 186 EXTERN int called_emsg; /* always set by emsg() */ |
| 167 | 187 EXTERN int ex_exitval INIT(= 0); /* exit value for ex mode */ |
| 7 | 188 EXTERN int emsg_on_display INIT(= FALSE); /* there is an error message */ |
| 189 EXTERN int rc_did_emsg INIT(= FALSE); /* vim_regcomp() called emsg() */ | |
| 190 | |
| 191 EXTERN int no_wait_return INIT(= 0); /* don't wait for return for now */ | |
| 192 EXTERN int need_wait_return INIT(= 0); /* need to wait for return later */ | |
| 193 EXTERN int did_wait_return INIT(= FALSE); /* wait_return() was used and | |
| 194 nothing written since then */ | |
| 195 #ifdef FEAT_TITLE | |
| 196 EXTERN int need_maketitle INIT(= TRUE); /* call maketitle() soon */ | |
| 197 #endif | |
| 198 | |
| 199 EXTERN int quit_more INIT(= FALSE); /* 'q' hit at "--more--" msg */ | |
|
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commit https://github.com/vim/vim/commit/a06ecab7a5159e744448ace731036f0dc5f87dd4
Christian Brabandt <cb@256bit.org>
parents:
9515
diff
changeset
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200 #if defined(UNIX) || defined(VMS) || defined(MACOS_X) |
| 7 | 201 EXTERN int newline_on_exit INIT(= FALSE); /* did msg in altern. screen */ |
| 202 EXTERN int intr_char INIT(= 0); /* extra interrupt character */ | |
| 203 #endif | |
| 204 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11) | |
| 205 EXTERN int x_no_connect INIT(= FALSE); /* don't connect to X server */ | |
| 206 # if defined(FEAT_CLIENTSERVER) | |
| 207 EXTERN int x_force_connect INIT(= FALSE); /* Do connect to X server. | |
| 208 Overrules x_no_connect and | |
| 209 "exclude" in 'clipboard'. */ | |
| 210 # endif | |
| 211 #endif | |
| 167 | 212 EXTERN int ex_keep_indent INIT(= FALSE); /* getexmodeline(): keep indent */ |
| 822 | 213 EXTERN int vgetc_busy INIT(= 0); /* when inside vgetc() then > 0 */ |
| 7 | 214 |
| 215 EXTERN int didset_vim INIT(= FALSE); /* did set $VIM ourselves */ | |
| 216 EXTERN int didset_vimruntime INIT(= FALSE); /* idem for $VIMRUNTIME */ | |
| 217 | |
| 218 /* | |
| 219 * Lines left before a "more" message. Ex mode needs to be able to reset this | |
| 220 * after you type something. | |
| 221 */ | |
| 222 EXTERN int lines_left INIT(= -1); /* lines left for listing */ | |
| 223 EXTERN int msg_no_more INIT(= FALSE); /* don't use more prompt, truncate | |
| 224 messages */ | |
| 225 | |
| 226 EXTERN char_u *sourcing_name INIT( = NULL);/* name of error message source */ | |
| 227 EXTERN linenr_T sourcing_lnum INIT(= 0); /* line number of the source file */ | |
| 228 | |
| 229 #ifdef FEAT_EVAL | |
| 230 EXTERN int ex_nesting_level INIT(= 0); /* nesting level */ | |
| 231 EXTERN int debug_break_level INIT(= -1); /* break below this level */ | |
| 232 EXTERN int debug_did_msg INIT(= FALSE); /* did "debug mode" message */ | |
| 233 EXTERN int debug_tick INIT(= 0); /* breakpoint change count */ | |
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commit https://github.com/vim/vim/commit/f1f60f859cdbb2638b3662ccf7b1d179865fe7dc
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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234 EXTERN int debug_backtrace_level INIT(= 0); /* breakpoint backtrace level */ |
| 170 | 235 # ifdef FEAT_PROFILE |
| 790 | 236 EXTERN int do_profiling INIT(= PROF_NONE); /* PROF_ values */ |
| 170 | 237 # endif |
| 7 | 238 |
| 239 /* | |
| 240 * The exception currently being thrown. Used to pass an exception to | |
| 241 * a different cstack. Also used for discarding an exception before it is | |
| 242 * caught or made pending. Only valid when did_throw is TRUE. | |
| 243 */ | |
| 244 EXTERN except_T *current_exception; | |
| 245 | |
| 246 /* | |
| 247 * did_throw: An exception is being thrown. Reset when the exception is caught | |
| 248 * or as long as it is pending in a finally clause. | |
| 249 */ | |
| 250 EXTERN int did_throw INIT(= FALSE); | |
| 251 | |
| 252 /* | |
| 253 * need_rethrow: set to TRUE when a throw that cannot be handled in do_cmdline() | |
| 254 * must be propagated to the cstack of the previously called do_cmdline(). | |
| 255 */ | |
| 256 EXTERN int need_rethrow INIT(= FALSE); | |
| 257 | |
| 258 /* | |
| 259 * check_cstack: set to TRUE when a ":finish" or ":return" that cannot be | |
| 260 * handled in do_cmdline() must be propagated to the cstack of the previously | |
| 261 * called do_cmdline(). | |
| 262 */ | |
| 263 EXTERN int check_cstack INIT(= FALSE); | |
| 264 | |
| 265 /* | |
| 266 * Number of nested try conditionals (across function calls and ":source" | |
| 267 * commands). | |
| 268 */ | |
| 269 EXTERN int trylevel INIT(= 0); | |
| 270 | |
| 271 /* | |
| 272 * When "force_abort" is TRUE, always skip commands after an error message, | |
| 73 | 273 * even after the outermost ":endif", ":endwhile" or ":endfor" or for a |
| 1200 | 274 * function without the "abort" flag. It is set to TRUE when "trylevel" is |
| 73 | 275 * non-zero (and ":silent!" was not used) or an exception is being thrown at |
| 276 * the time an error is detected. It is set to FALSE when "trylevel" gets | |
| 277 * zero again and there was no error or interrupt or throw. | |
| 7 | 278 */ |
| 279 EXTERN int force_abort INIT(= FALSE); | |
| 280 | |
| 281 /* | |
| 1140 | 282 * "msg_list" points to a variable in the stack of do_cmdline() which keeps |
| 283 * the list of arguments of several emsg() calls, one of which is to be | |
| 284 * converted to an error exception immediately after the failing command | |
| 285 * returns. The message to be used for the exception value is pointed to by | |
| 286 * the "throw_msg" field of the first element in the list. It is usually the | |
| 287 * same as the "msg" field of that element, but can be identical to the "msg" | |
| 288 * field of a later list element, when the "emsg_severe" flag was set when the | |
| 289 * emsg() call was made. | |
| 7 | 290 */ |
| 291 EXTERN struct msglist **msg_list INIT(= NULL); | |
| 292 | |
| 293 /* | |
| 294 * suppress_errthrow: When TRUE, don't convert an error to an exception. Used | |
| 295 * when displaying the interrupt message or reporting an exception that is still | |
| 296 * uncaught at the top level (which has already been discarded then). Also used | |
| 297 * for the error message when no exception can be thrown. | |
| 298 */ | |
| 299 EXTERN int suppress_errthrow INIT(= FALSE); | |
| 300 | |
| 301 /* | |
| 302 * The stack of all caught and not finished exceptions. The exception on the | |
| 303 * top of the stack is the one got by evaluation of v:exception. The complete | |
| 304 * stack of all caught and pending exceptions is embedded in the various | |
| 305 * cstacks; the pending exceptions, however, are not on the caught stack. | |
| 306 */ | |
| 307 EXTERN except_T *caught_stack INIT(= NULL); | |
| 308 | |
| 309 #endif | |
| 310 | |
| 311 #ifdef FEAT_EVAL | |
| 1405 | 312 /* |
| 313 * Garbage collection can only take place when we are sure there are no Lists | |
| 958 | 314 * or Dictionaries being used internally. This is flagged with |
| 315 * "may_garbage_collect" when we are at the toplevel. | |
| 316 * "want_garbage_collect" is set by the garbagecollect() function, which means | |
| 1405 | 317 * we do garbage collection before waiting for a char at the toplevel. |
| 318 * "garbage_collect_at_exit" indicates garbagecollect(1) was called. | |
| 319 */ | |
| 958 | 320 EXTERN int may_garbage_collect INIT(= FALSE); |
| 321 EXTERN int want_garbage_collect INIT(= FALSE); | |
| 1405 | 322 EXTERN int garbage_collect_at_exit INIT(= FALSE); |
| 958 | 323 |
| 324 /* ID of script being sourced or was sourced to define the current function. */ | |
| 325 EXTERN scid_T current_SID INIT(= 0); | |
| 7 | 326 #endif |
| 119 | 327 |
| 328 /* Magic number used for hashitem "hi_key" value indicating a deleted item. | |
| 329 * Only the address is used. */ | |
| 330 EXTERN char_u hash_removed; | |
| 331 | |
| 332 | |
| 7 | 333 EXTERN int scroll_region INIT(= FALSE); /* term supports scroll region */ |
| 334 EXTERN int t_colors INIT(= 0); /* int value of T_CCO */ | |
| 335 | |
| 336 /* | |
| 337 * When highlight_match is TRUE, highlight a match, starting at the cursor | |
| 338 * position. Search_match_lines is the number of lines after the match (0 for | |
| 339 * a match within one line), search_match_endcol the column number of the | |
| 340 * character just after the match in the last line. | |
| 341 */ | |
| 342 EXTERN int highlight_match INIT(= FALSE); /* show search match pos */ | |
| 343 EXTERN linenr_T search_match_lines; /* lines of of matched string */ | |
| 344 EXTERN colnr_T search_match_endcol; /* col nr of match end */ | |
| 345 | |
| 346 EXTERN int no_smartcase INIT(= FALSE); /* don't use 'smartcase' once */ | |
| 347 | |
| 348 EXTERN int need_check_timestamps INIT(= FALSE); /* need to check file | |
| 349 timestamps asap */ | |
| 350 EXTERN int did_check_timestamps INIT(= FALSE); /* did check timestamps | |
| 351 recently */ | |
| 352 EXTERN int no_check_timestamps INIT(= 0); /* Don't check timestamps */ | |
| 353 | |
| 354 EXTERN int highlight_attr[HLF_COUNT]; /* Highl. attr for each context. */ | |
| 355 #ifdef FEAT_STL_OPT | |
| 356 # define USER_HIGHLIGHT | |
| 357 #endif | |
| 358 #ifdef USER_HIGHLIGHT | |
| 359 EXTERN int highlight_user[9]; /* User[1-9] attributes */ | |
| 360 # ifdef FEAT_STL_OPT | |
| 361 EXTERN int highlight_stlnc[9]; /* On top of user */ | |
| 362 # endif | |
| 363 #endif | |
| 364 #ifdef FEAT_GUI | |
| 365 EXTERN char_u *use_gvimrc INIT(= NULL); /* "-U" cmdline argument */ | |
| 366 #endif | |
| 367 EXTERN int cterm_normal_fg_color INIT(= 0); | |
| 368 EXTERN int cterm_normal_fg_bold INIT(= 0); | |
| 369 EXTERN int cterm_normal_bg_color INIT(= 0); | |
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commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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370 #ifdef FEAT_TERMGUICOLORS |
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commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
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changeset
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371 EXTERN guicolor_T cterm_normal_fg_gui_color INIT(= INVALCOLOR); |
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ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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372 EXTERN guicolor_T cterm_normal_bg_gui_color INIT(= INVALCOLOR); |
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commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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373 #endif |
| 7 | 374 |
| 375 #ifdef FEAT_AUTOCMD | |
| 376 EXTERN int autocmd_busy INIT(= FALSE); /* Is apply_autocmds() busy? */ | |
| 377 EXTERN int autocmd_no_enter INIT(= FALSE); /* *Enter autocmds disabled */ | |
| 378 EXTERN int autocmd_no_leave INIT(= FALSE); /* *Leave autocmds disabled */ | |
| 379 EXTERN int modified_was_set; /* did ":set modified" */ | |
| 380 EXTERN int did_filetype INIT(= FALSE); /* FileType event found */ | |
| 381 EXTERN int keep_filetype INIT(= FALSE); /* value for did_filetype when | |
| 382 starting to execute | |
| 383 autocommands */ | |
| 384 | |
| 385 /* When deleting the current buffer, another one must be loaded. If we know | |
| 386 * which one is preferred, au_new_curbuf is set to it */ | |
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commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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387 EXTERN bufref_T au_new_curbuf INIT(= {NULL COMMA 0}); |
| 5816 | 388 |
| 5958 | 389 /* When deleting a buffer/window and autocmd_busy is TRUE, do not free the |
| 390 * buffer/window. but link it in the list starting with | |
| 391 * au_pending_free_buf/ap_pending_free_win, using b_next/w_next. | |
| 392 * Free the buffer/window when autocmd_busy is being set to FALSE. */ | |
| 5816 | 393 EXTERN buf_T *au_pending_free_buf INIT(= NULL); |
| 5958 | 394 EXTERN win_T *au_pending_free_win INIT(= NULL); |
| 7 | 395 #endif |
| 396 | |
| 397 #ifdef FEAT_MOUSE | |
| 398 /* | |
| 399 * Mouse coordinates, set by check_termcode() | |
| 400 */ | |
| 401 EXTERN int mouse_row; | |
| 402 EXTERN int mouse_col; | |
| 403 EXTERN int mouse_past_bottom INIT(= FALSE);/* mouse below last line */ | |
| 404 EXTERN int mouse_past_eol INIT(= FALSE); /* mouse right of line */ | |
| 405 EXTERN int mouse_dragging INIT(= 0); /* extending Visual area with | |
| 406 mouse dragging */ | |
| 407 # if defined(FEAT_MOUSE_DEC) | |
| 408 /* | |
| 409 * When the DEC mouse has been pressed but not yet released we enable | |
| 410 * automatic querys for the mouse position. | |
| 411 */ | |
| 227 | 412 EXTERN int WantQueryMouse INIT(= FALSE); |
| 7 | 413 # endif |
| 414 | |
| 415 # ifdef FEAT_GUI | |
| 416 /* When the window layout is about to be changed, need_mouse_correct is set, | |
| 417 * so that gui_mouse_correct() is called afterwards, to correct the mouse | |
| 418 * pointer when focus-follow-mouse is being used. */ | |
| 419 EXTERN int need_mouse_correct INIT(= FALSE); | |
| 420 | |
| 421 /* When double clicking, topline must be the same */ | |
| 422 EXTERN linenr_T gui_prev_topline INIT(= 0); | |
| 423 # ifdef FEAT_DIFF | |
| 424 EXTERN int gui_prev_topfill INIT(= 0); | |
| 425 # endif | |
| 426 # endif | |
| 427 | |
| 428 # ifdef FEAT_MOUSESHAPE | |
| 429 EXTERN int drag_status_line INIT(= FALSE); /* dragging the status line */ | |
| 430 EXTERN int postponed_mouseshape INIT(= FALSE); /* postponed updating the | |
| 431 mouse pointer shape */ | |
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432 # ifdef FEAT_WINDOWS |
| 7 | 433 EXTERN int drag_sep_line INIT(= FALSE); /* dragging vert separator */ |
| 434 # endif | |
| 435 # endif | |
| 436 | |
| 437 #endif | |
| 438 | |
| 439 #ifdef FEAT_DIFF | |
| 440 /* Value set from 'diffopt'. */ | |
| 767 | 441 EXTERN int diff_context INIT(= 6); /* context for folds */ |
| 442 EXTERN int diff_foldcolumn INIT(= 2); /* 'foldcolumn' for diff mode */ | |
| 640 | 443 EXTERN int diff_need_scrollbind INIT(= FALSE); |
| 7 | 444 #endif |
| 445 | |
| 446 #ifdef FEAT_MENU | |
| 447 /* The root of the menu hierarchy. */ | |
| 448 EXTERN vimmenu_T *root_menu INIT(= NULL); | |
| 449 /* | |
| 450 * While defining the system menu, sys_menu is TRUE. This avoids | |
| 451 * overruling of menus that the user already defined. | |
| 452 */ | |
| 453 EXTERN int sys_menu INIT(= FALSE); | |
| 454 #endif | |
| 455 | |
| 456 /* While redrawing the screen this flag is set. It means the screen size | |
| 457 * ('lines' and 'rows') must not be changed. */ | |
| 458 EXTERN int updating_screen INIT(= FALSE); | |
| 459 | |
| 460 #ifdef FEAT_GUI | |
| 461 # ifdef FEAT_MENU | |
| 462 /* Menu item just selected, set by check_termcode() */ | |
| 463 EXTERN vimmenu_T *current_menu; | |
| 464 | |
| 465 /* Set to TRUE after adding/removing menus to ensure they are updated */ | |
| 466 EXTERN int force_menu_update INIT(= FALSE); | |
| 467 # endif | |
| 685 | 468 # ifdef FEAT_GUI_TABLINE |
| 469 /* Tab in tab pages line just selected, set by check_termcode() */ | |
| 470 EXTERN int current_tab; | |
| 688 | 471 |
| 472 /* Menu entry in tab pages line menu just selected, set by check_termcode() */ | |
| 473 EXTERN int current_tabmenu; | |
| 474 # define TABLINE_MENU_CLOSE 1 | |
| 475 # define TABLINE_MENU_NEW 2 | |
| 476 # define TABLINE_MENU_OPEN 3 | |
| 685 | 477 # endif |
| 7 | 478 |
| 479 /* Scrollbar moved and new value, set by check_termcode() */ | |
| 480 EXTERN int current_scrollbar; | |
| 481 EXTERN long_u scrollbar_value; | |
| 482 | |
| 483 /* found "-rv" or "-reverse" in command line args */ | |
| 484 EXTERN int found_reverse_arg INIT(= FALSE); | |
| 485 | |
| 486 /* "-fn" or "-font" command line argument */ | |
| 487 EXTERN char *font_argument INIT(= NULL); | |
| 488 | |
| 489 # ifdef FEAT_GUI_GTK | |
| 490 /* "-bg" or "-background" command line argument */ | |
| 491 EXTERN char *background_argument INIT(= NULL); | |
| 492 | |
| 493 /* "-fg" or "-foreground" command line argument */ | |
| 494 EXTERN char *foreground_argument INIT(= NULL); | |
| 495 # endif | |
| 496 | |
| 497 /* | |
| 498 * While executing external commands or in Ex mode, should not insert GUI | |
| 499 * events in the input buffer: Set hold_gui_events to non-zero. | |
| 1832 | 500 * |
| 501 * volatile because it is used in signal handler sig_sysmouse(). | |
| 7 | 502 */ |
| 1832 | 503 EXTERN volatile int hold_gui_events INIT(= 0); |
| 7 | 504 |
| 505 /* | |
| 506 * When resizing the shell is postponed, remember the new size, and call | |
| 507 * gui_resize_shell() later. | |
| 508 */ | |
| 509 EXTERN int new_pixel_width INIT(= 0); | |
| 510 EXTERN int new_pixel_height INIT(= 0); | |
| 511 | |
| 512 /* Window position from ":winpos", to be used when opening the GUI window. */ | |
| 513 EXTERN int gui_win_x INIT(= -1); | |
| 514 EXTERN int gui_win_y INIT(= -1); | |
| 515 #endif | |
| 516 | |
| 517 #ifdef FEAT_CLIPBOARD | |
| 518 EXTERN VimClipboard clip_star; /* PRIMARY selection in X11 */ | |
| 519 # ifdef FEAT_X11 | |
| 520 EXTERN VimClipboard clip_plus; /* CLIPBOARD selection in X11 */ | |
| 521 # else | |
| 522 # define clip_plus clip_star /* there is only one clipboard */ | |
| 2644 | 523 # define ONE_CLIPBOARD |
| 7 | 524 # endif |
| 2654 | 525 |
| 3616 | 526 # define CLIP_UNNAMED 1 |
| 527 # define CLIP_UNNAMED_PLUS 2 | |
| 2654 | 528 EXTERN int clip_unnamed INIT(= 0); /* above two values or'ed */ |
| 529 | |
| 3674 | 530 EXTERN int clip_autoselect_star INIT(= FALSE); |
| 531 EXTERN int clip_autoselect_plus INIT(= FALSE); | |
| 692 | 532 EXTERN int clip_autoselectml INIT(= FALSE); |
| 1904 | 533 EXTERN int clip_html INIT(= FALSE); |
| 692 | 534 EXTERN regprog_T *clip_exclude_prog INIT(= NULL); |
| 6116 | 535 EXTERN int clip_did_set_selection INIT(= TRUE); |
| 536 EXTERN int clip_unnamed_saved INIT(= 0); | |
| 7 | 537 #endif |
| 538 | |
| 539 /* | |
| 540 * All windows are linked in a list. firstwin points to the first entry, | |
| 541 * lastwin to the last entry (can be the same as firstwin) and curwin to the | |
| 542 * currently active window. | |
| 543 * Without the FEAT_WINDOWS they are all equal. | |
| 544 */ | |
| 545 #ifdef FEAT_WINDOWS | |
| 546 EXTERN win_T *firstwin; /* first window */ | |
| 547 EXTERN win_T *lastwin; /* last window */ | |
| 548 EXTERN win_T *prevwin INIT(= NULL); /* previous window */ | |
| 549 # define W_NEXT(wp) ((wp)->w_next) | |
| 550 # define FOR_ALL_WINDOWS(wp) for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
|
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551 # define FOR_ALL_TABPAGES(tp) for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) |
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552 # define FOR_ALL_WINDOWS_IN_TAB(tp, wp) \ |
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553 for ((wp) = ((tp) == NULL || (tp) == curtab) \ |
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554 ? firstwin : (tp)->tp_firstwin; (wp); (wp) = (wp)->w_next) |
| 3340 | 555 /* |
| 556 * When using this macro "break" only breaks out of the inner loop. Use "goto" | |
| 557 * to break out of the tabpage loop. | |
| 558 */ | |
| 1869 | 559 # define FOR_ALL_TAB_WINDOWS(tp, wp) \ |
| 671 | 560 for ((tp) = first_tabpage; (tp) != NULL; (tp) = (tp)->tp_next) \ |
| 680 | 561 for ((wp) = ((tp) == curtab) \ |
| 671 | 562 ? firstwin : (tp)->tp_firstwin; (wp); (wp) = (wp)->w_next) |
| 7 | 563 #else |
| 564 # define firstwin curwin | |
| 565 # define lastwin curwin | |
| 566 # define W_NEXT(wp) NULL | |
| 567 # define FOR_ALL_WINDOWS(wp) wp = curwin; | |
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568 # define FOR_ALL_TABPAGES(tp) for (;FALSE;) |
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569 # define FOR_ALL_WINDOWS_IN_TAB(tp, wp) wp = curwin; |
| 677 | 570 # define FOR_ALL_TAB_WINDOWS(tp, wp) wp = curwin; |
| 7 | 571 #endif |
| 667 | 572 |
| 7 | 573 EXTERN win_T *curwin; /* currently active window */ |
| 574 | |
| 1906 | 575 #ifdef FEAT_AUTOCMD |
| 576 EXTERN win_T *aucmd_win; /* window used in aucmd_prepbuf() */ | |
| 1944 | 577 EXTERN int aucmd_win_used INIT(= FALSE); /* aucmd_win is being used */ |
| 1906 | 578 #endif |
| 579 | |
| 7 | 580 /* |
| 581 * The window layout is kept in a tree of frames. topframe points to the top | |
| 582 * of the tree. | |
| 583 */ | |
| 584 EXTERN frame_T *topframe; /* top of the window frame tree */ | |
| 585 | |
| 667 | 586 #ifdef FEAT_WINDOWS |
| 587 /* | |
| 673 | 588 * Tab pages are alternative topframes. "first_tabpage" points to the first |
| 589 * one in the list, "curtab" is the current one. | |
| 667 | 590 */ |
| 673 | 591 EXTERN tabpage_T *first_tabpage; |
| 592 EXTERN tabpage_T *curtab; | |
| 593 EXTERN int redraw_tabline INIT(= FALSE); /* need to redraw tabline */ | |
| 667 | 594 #endif |
| 595 | |
| 7 | 596 /* |
| 597 * All buffers are linked in a list. 'firstbuf' points to the first entry, | |
| 598 * 'lastbuf' to the last entry and 'curbuf' to the currently active buffer. | |
| 599 */ | |
| 600 EXTERN buf_T *firstbuf INIT(= NULL); /* first buffer */ | |
| 601 EXTERN buf_T *lastbuf INIT(= NULL); /* last buffer */ | |
| 602 EXTERN buf_T *curbuf INIT(= NULL); /* currently active buffer */ | |
| 603 | |
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604 #define FOR_ALL_BUFFERS(buf) for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
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605 |
| 1066 | 606 /* Flag that is set when switching off 'swapfile'. It means that all blocks |
| 607 * are to be loaded into memory. Shouldn't be global... */ | |
| 608 EXTERN int mf_dont_release INIT(= FALSE); /* don't release blocks */ | |
| 609 | |
| 7 | 610 /* |
| 611 * List of files being edited (global argument list). curwin->w_alist points | |
| 612 * to this when the window is using the global argument list. | |
| 613 */ | |
| 614 EXTERN alist_T global_alist; /* global argument list */ | |
| 5942 | 615 EXTERN int max_alist_id INIT(= 0); /* the previous argument list id */ |
| 7 | 616 EXTERN int arg_had_last INIT(= FALSE); /* accessed last file in |
| 617 global_alist */ | |
| 618 | |
| 619 EXTERN int ru_col; /* column for ruler */ | |
| 620 #ifdef FEAT_STL_OPT | |
| 621 EXTERN int ru_wid; /* 'rulerfmt' width of ruler when non-zero */ | |
| 622 #endif | |
| 623 EXTERN int sc_col; /* column for shown command */ | |
| 624 | |
| 625 #ifdef TEMPDIRNAMES | |
| 626 EXTERN char_u *vim_tempdir INIT(= NULL); /* Name of Vim's own temp dir. | |
| 627 Ends in a slash. */ | |
| 628 #endif | |
| 629 | |
| 630 /* | |
| 631 * When starting or exiting some things are done differently (e.g. screen | |
| 632 * updating). | |
| 633 */ | |
| 634 EXTERN int starting INIT(= NO_SCREEN); | |
| 635 /* first NO_SCREEN, then NO_BUFFERS and then | |
| 636 * set to 0 when starting up finished */ | |
| 637 EXTERN int exiting INIT(= FALSE); | |
| 625 | 638 /* TRUE when planning to exit Vim. Might |
| 639 * still keep on running if there is a changed | |
| 640 * buffer. */ | |
| 641 EXTERN int really_exiting INIT(= FALSE); | |
| 642 /* TRUE when we are sure to exit, e.g., after | |
| 643 * a deadly signal */ | |
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644 #if defined(FEAT_AUTOCHDIR) |
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645 EXTERN int test_autochdir INIT(= FALSE); |
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646 #endif |
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647 #if defined(EXITFREE) |
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648 EXTERN int entered_free_all_mem INIT(= FALSE); |
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649 /* TRUE when in or after free_all_mem() */ |
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650 #endif |
| 1832 | 651 /* volatile because it is used in signal handler deathtrap(). */ |
| 652 EXTERN volatile int full_screen INIT(= FALSE); | |
| 7 | 653 /* TRUE when doing full-screen output |
| 654 * otherwise only writing some messages */ | |
| 655 | |
| 656 EXTERN int restricted INIT(= FALSE); | |
| 657 /* TRUE when started as "rvim" */ | |
| 658 EXTERN int secure INIT(= FALSE); | |
| 659 /* non-zero when only "safe" commands are | |
| 660 * allowed, e.g. when sourcing .exrc or .vimrc | |
| 661 * in current directory */ | |
| 662 | |
| 634 | 663 EXTERN int textlock INIT(= 0); |
| 664 /* non-zero when changing text and jumping to | |
| 665 * another window or buffer is not allowed */ | |
| 666 | |
| 819 | 667 #ifdef FEAT_AUTOCMD |
| 668 EXTERN int curbuf_lock INIT(= 0); | |
| 669 /* non-zero when the current buffer can't be | |
| 670 * changed. Used for FileChangedRO. */ | |
| 1834 | 671 EXTERN int allbuf_lock INIT(= 0); |
| 672 /* non-zero when no buffer name can be | |
| 673 * changed, no buffer can be deleted and | |
| 674 * current directory can't be changed. | |
| 675 * Used for SwapExists et al. */ | |
| 819 | 676 #endif |
| 7 | 677 #ifdef FEAT_EVAL |
| 678 # define HAVE_SANDBOX | |
| 679 EXTERN int sandbox INIT(= 0); | |
| 634 | 680 /* Non-zero when evaluating an expression in a |
| 681 * "sandbox". Several things are not allowed | |
| 682 * then. */ | |
| 7 | 683 #endif |
| 684 | |
| 685 EXTERN int silent_mode INIT(= FALSE); | |
| 686 /* set to TRUE when "-s" commandline argument | |
| 687 * used for ex */ | |
| 688 | |
| 689 EXTERN pos_T VIsual; /* start position of active Visual selection */ | |
| 690 EXTERN int VIsual_active INIT(= FALSE); | |
| 691 /* whether Visual mode is active */ | |
| 692 EXTERN int VIsual_select INIT(= FALSE); | |
| 693 /* whether Select mode is active */ | |
| 694 EXTERN int VIsual_reselect; | |
| 695 /* whether to restart the selection after a | |
| 696 * Select mode mapping or menu */ | |
| 697 | |
| 698 EXTERN int VIsual_mode INIT(= 'v'); | |
| 699 /* type of Visual mode */ | |
| 700 | |
| 701 EXTERN int redo_VIsual_busy INIT(= FALSE); | |
| 702 /* TRUE when redoing Visual */ | |
| 703 | |
| 704 #ifdef FEAT_MOUSE | |
| 705 /* | |
| 706 * When pasting text with the middle mouse button in visual mode with | |
| 707 * restart_edit set, remember where it started so we can set Insstart. | |
| 708 */ | |
| 709 EXTERN pos_T where_paste_started; | |
| 710 #endif | |
| 711 | |
| 712 /* | |
| 713 * This flag is used to make auto-indent work right on lines where only a | |
| 714 * <RETURN> or <ESC> is typed. It is set when an auto-indent is done, and | |
| 715 * reset when any other editing is done on the line. If an <ESC> or <RETURN> | |
| 716 * is received, and did_ai is TRUE, the line is truncated. | |
| 717 */ | |
| 718 EXTERN int did_ai INIT(= FALSE); | |
| 719 | |
| 720 /* | |
| 721 * Column of first char after autoindent. 0 when no autoindent done. Used | |
| 722 * when 'backspace' is 0, to avoid backspacing over autoindent. | |
| 723 */ | |
| 724 EXTERN colnr_T ai_col INIT(= 0); | |
| 725 | |
| 726 #ifdef FEAT_COMMENTS | |
| 727 /* | |
| 728 * This is a character which will end a start-middle-end comment when typed as | |
| 729 * the first character on a new line. It is taken from the last character of | |
| 730 * the "end" comment leader when the COM_AUTO_END flag is given for that | |
| 731 * comment end in 'comments'. It is only valid when did_ai is TRUE. | |
| 732 */ | |
| 733 EXTERN int end_comment_pending INIT(= NUL); | |
| 734 #endif | |
| 735 | |
| 736 #ifdef FEAT_SCROLLBIND | |
| 737 /* | |
| 738 * This flag is set after a ":syncbind" to let the check_scrollbind() function | |
| 739 * know that it should not attempt to perform scrollbinding due to the scroll | |
| 740 * that was a result of the ":syncbind." (Otherwise, check_scrollbind() will | |
| 741 * undo some of the work done by ":syncbind.") -ralston | |
| 742 */ | |
| 743 EXTERN int did_syncbind INIT(= FALSE); | |
| 744 #endif | |
| 745 | |
| 746 #ifdef FEAT_SMARTINDENT | |
| 747 /* | |
| 748 * This flag is set when a smart indent has been performed. When the next typed | |
| 749 * character is a '{' the inserted tab will be deleted again. | |
| 750 */ | |
| 751 EXTERN int did_si INIT(= FALSE); | |
| 752 | |
| 753 /* | |
| 754 * This flag is set after an auto indent. If the next typed character is a '}' | |
| 755 * one indent will be removed. | |
| 756 */ | |
| 757 EXTERN int can_si INIT(= FALSE); | |
| 758 | |
| 759 /* | |
| 760 * This flag is set after an "O" command. If the next typed character is a '{' | |
| 761 * one indent will be removed. | |
| 762 */ | |
| 763 EXTERN int can_si_back INIT(= FALSE); | |
| 764 #endif | |
| 765 | |
| 766 EXTERN pos_T saved_cursor /* w_cursor before formatting text. */ | |
| 3616 | 767 #ifdef DO_INIT |
| 1869 | 768 = INIT_POS_T(0, 0, 0) |
| 3616 | 769 #endif |
| 7 | 770 ; |
| 771 | |
| 772 /* | |
| 773 * Stuff for insert mode. | |
| 774 */ | |
| 775 EXTERN pos_T Insstart; /* This is where the latest | |
| 776 * insert/append mode started. */ | |
| 5680 | 777 |
| 778 /* This is where the latest insert/append mode started. In contrast to | |
| 779 * Insstart, this won't be reset by certain keys and is needed for | |
| 780 * op_insert(), to detect correctly where inserting by the user started. */ | |
| 781 EXTERN pos_T Insstart_orig; | |
| 782 | |
| 7 | 783 #ifdef FEAT_VREPLACE |
| 784 /* | |
| 785 * Stuff for VREPLACE mode. | |
| 786 */ | |
| 787 EXTERN int orig_line_count INIT(= 0); /* Line count when "gR" started */ | |
| 788 EXTERN int vr_lines_changed INIT(= 0); /* #Lines changed by "gR" so far */ | |
| 789 #endif | |
| 790 | |
| 791 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) | |
| 792 /* argument to SETJMP() for handling X IO errors */ | |
| 793 EXTERN JMP_BUF x_jump_env; | |
| 794 #endif | |
| 795 | |
| 796 #if defined(HAVE_SETJMP_H) | |
| 797 /* | |
| 798 * Stuff for setjmp() and longjmp(). | |
| 799 * Used to protect areas where we could crash. | |
| 800 */ | |
| 801 EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */ | |
| 177 | 802 # ifdef SIGHASARG |
| 1832 | 803 /* volatile because it is used in signal handlers. */ |
| 804 EXTERN volatile int lc_signal; /* caught signal number, 0 when no was signal | |
| 805 caught; used for mch_libcall() */ | |
| 177 | 806 # endif |
| 1832 | 807 /* volatile because it is used in signal handler deathtrap(). */ |
| 808 EXTERN volatile int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */ | |
| 7 | 809 #endif |
| 810 | |
| 811 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) | |
| 812 /* | |
| 813 * These flags are set based upon 'fileencoding'. | |
| 814 * Note that "enc_utf8" is also set for "unicode", because the characters are | |
| 815 * internally stored as UTF-8 (to avoid trouble with NUL bytes). | |
| 816 */ | |
| 817 # define DBCS_JPN 932 /* japan */ | |
| 818 # define DBCS_JPNU 9932 /* euc-jp */ | |
| 819 # define DBCS_KOR 949 /* korea */ | |
| 820 # define DBCS_KORU 9949 /* euc-kr */ | |
| 821 # define DBCS_CHS 936 /* chinese */ | |
| 822 # define DBCS_CHSU 9936 /* euc-cn */ | |
| 823 # define DBCS_CHT 950 /* taiwan */ | |
| 824 # define DBCS_CHTU 9950 /* euc-tw */ | |
| 825 # define DBCS_2BYTE 1 /* 2byte- */ | |
| 826 # define DBCS_DEBUG -1 | |
| 827 #endif | |
| 828 | |
| 829 #ifdef FEAT_MBYTE | |
| 830 EXTERN int enc_dbcs INIT(= 0); /* One of DBCS_xxx values if | |
| 831 DBCS encoding */ | |
| 832 EXTERN int enc_unicode INIT(= 0); /* 2: UCS-2 or UTF-16, 4: UCS-4 */ | |
| 833 EXTERN int enc_utf8 INIT(= FALSE); /* UTF-8 encoded Unicode */ | |
| 493 | 834 EXTERN int enc_latin1like INIT(= TRUE); /* 'encoding' is latin1 comp. */ |
| 4168 | 835 # if defined(WIN3264) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) |
| 7 | 836 /* Codepage nr of 'encoding'. Negative means it's not been set yet, zero |
| 837 * means 'encoding' is not a valid codepage. */ | |
| 838 EXTERN int enc_codepage INIT(= -1); | |
| 26 | 839 EXTERN int enc_latin9 INIT(= FALSE); /* 'encoding' is latin9 */ |
| 7 | 840 # endif |
| 841 EXTERN int has_mbyte INIT(= 0); /* any multi-byte encoding */ | |
| 842 | |
| 3616 | 843 # if defined(WIN3264) && defined(FEAT_MBYTE) |
| 7 | 844 EXTERN int wide_WindowProc INIT(= FALSE); /* use wide WindowProc() */ |
| 3616 | 845 # endif |
| 7 | 846 |
| 847 /* | |
| 848 * To speed up BYTELEN() we fill a table with the byte lengths whenever | |
| 849 * enc_utf8 or enc_dbcs changes. | |
| 850 */ | |
| 851 EXTERN char mb_bytelen_tab[256]; | |
| 852 | |
| 853 /* Variables that tell what conversion is used for keyboard input and display | |
| 854 * output. */ | |
| 855 EXTERN vimconv_T input_conv; /* type of input conversion */ | |
| 856 EXTERN vimconv_T output_conv; /* type of output conversion */ | |
| 857 | |
| 858 /* | |
| 859 * Function pointers, used to quickly get to the right function. Each has | |
| 860 * three possible values: latin_ (8-bit), utfc_ or utf_ (utf-8) and dbcs_ | |
| 861 * (DBCS). | |
| 862 * The value is set in mb_init(); | |
| 863 */ | |
| 474 | 864 /* length of char in bytes, including following composing chars */ |
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865 EXTERN int (*mb_ptr2len)(char_u *p) INIT(= latin_ptr2len); |
| 1903 | 866 /* idem, with limit on string length */ |
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867 EXTERN int (*mb_ptr2len_len)(char_u *p, int size) INIT(= latin_ptr2len_len); |
| 474 | 868 /* byte length of char */ |
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869 EXTERN int (*mb_char2len)(int c) INIT(= latin_char2len); |
| 474 | 870 /* convert char to bytes, return the length */ |
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871 EXTERN int (*mb_char2bytes)(int c, char_u *buf) INIT(= latin_char2bytes); |
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872 EXTERN int (*mb_ptr2cells)(char_u *p) INIT(= latin_ptr2cells); |
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873 EXTERN int (*mb_ptr2cells_len)(char_u *p, int size) INIT(= latin_ptr2cells_len); |
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874 EXTERN int (*mb_char2cells)(int c) INIT(= latin_char2cells); |
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875 EXTERN int (*mb_off2cells)(unsigned off, unsigned max_off) INIT(= latin_off2cells); |
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876 EXTERN int (*mb_ptr2char)(char_u *p) INIT(= latin_ptr2char); |
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877 EXTERN int (*mb_head_off)(char_u *base, char_u *p) INIT(= latin_head_off); |
| 7 | 878 |
| 879 # if defined(USE_ICONV) && defined(DYNAMIC_ICONV) | |
| 880 /* Pointers to functions and variables to be loaded at runtime */ | |
| 881 EXTERN size_t (*iconv) (iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); | |
| 882 EXTERN iconv_t (*iconv_open) (const char *tocode, const char *fromcode); | |
| 883 EXTERN int (*iconv_close) (iconv_t cd); | |
| 884 EXTERN int (*iconvctl) (iconv_t cd, int request, void *argument); | |
| 885 EXTERN int* (*iconv_errno) (void); | |
| 886 # endif | |
| 887 | |
| 888 #endif /* FEAT_MBYTE */ | |
| 889 | |
| 890 #ifdef FEAT_XIM | |
| 891 # ifdef FEAT_GUI_GTK | |
| 892 EXTERN GtkIMContext *xic INIT(= NULL); | |
| 893 /* | |
| 894 * Start and end column of the preedit area in virtual columns from the start | |
| 895 * of the text line. When there is no preedit area they are set to MAXCOL. | |
| 896 * "preedit_end_col" is needed for coloring the preedited string. Drawing the | |
| 897 * color between "preedit_start_col" and curpos did not work, because some XIM | |
| 898 * set the cursor position to the first char of the string. | |
| 899 */ | |
| 900 EXTERN colnr_T preedit_start_col INIT(= MAXCOL); | |
| 901 EXTERN colnr_T preedit_end_col INIT(= MAXCOL); | |
| 902 | |
| 903 /* "xim_changed_while_preediting" is set when changed() can set the 'modified' | |
| 904 * flag even while preediting. */ | |
| 905 EXTERN int xim_changed_while_preediting INIT(= FALSE); | |
| 906 # else | |
| 907 EXTERN XIC xic INIT(= NULL); | |
| 908 # endif | |
| 661 | 909 # ifdef FEAT_GUI |
| 7 | 910 EXTERN guicolor_T xim_fg_color INIT(= INVALCOLOR); |
| 911 EXTERN guicolor_T xim_bg_color INIT(= INVALCOLOR); | |
| 661 | 912 # endif |
| 7 | 913 #endif |
| 914 | |
| 915 #ifdef FEAT_HANGULIN | |
| 916 EXTERN int composing_hangul INIT(= 0); | |
| 917 EXTERN char_u composing_hangul_buffer[5]; | |
| 918 #endif | |
| 919 | |
| 920 /* | |
| 921 * "State" is the main state of Vim. | |
| 922 * There are other variables that modify the state: | |
| 923 * "Visual_mode" When State is NORMAL or INSERT. | |
| 924 * "finish_op" When State is NORMAL, after typing the operator and before | |
| 925 * typing the motion command. | |
| 926 */ | |
| 927 EXTERN int State INIT(= NORMAL); /* This is the current state of the | |
| 928 * command interpreter. */ | |
| 929 | |
| 930 EXTERN int finish_op INIT(= FALSE);/* TRUE while an operator is pending */ | |
| 1689 | 931 EXTERN int opcount INIT(= 0); /* count for pending operator */ |
| 7 | 932 |
| 933 /* | |
| 934 * ex mode (Q) state | |
| 935 */ | |
| 936 EXTERN int exmode_active INIT(= 0); /* zero, EXMODE_NORMAL or EXMODE_VIM */ | |
| 937 EXTERN int ex_no_reprint INIT(= FALSE); /* no need to print after z or p */ | |
| 938 | |
| 442 | 939 EXTERN int Recording INIT(= FALSE); /* TRUE when recording into a reg. */ |
| 940 EXTERN int Exec_reg INIT(= FALSE); /* TRUE when executing a register */ | |
| 7 | 941 |
| 442 | 942 EXTERN int no_mapping INIT(= FALSE); /* currently no mapping allowed */ |
| 943 EXTERN int no_zero_mapping INIT(= 0); /* mapping zero not allowed */ | |
| 944 EXTERN int allow_keys INIT(= FALSE); /* allow key codes when no_mapping | |
| 1376 | 945 * is set */ |
| 442 | 946 EXTERN int no_u_sync INIT(= 0); /* Don't call u_sync() */ |
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947 #ifdef FEAT_EVAL |
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948 EXTERN int u_sync_once INIT(= 0); /* Call u_sync() once when evaluating |
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949 an expression. */ |
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950 #endif |
| 7 | 951 |
| 442 | 952 EXTERN int restart_edit INIT(= 0); /* call edit when next cmd finished */ |
| 953 EXTERN int arrow_used; /* Normally FALSE, set to TRUE after | |
| 7 | 954 * hitting cursor key in insert mode. |
| 955 * Used by vgetorpeek() to decide when | |
| 956 * to call u_sync() */ | |
| 230 | 957 EXTERN int ins_at_eol INIT(= FALSE); /* put cursor after eol when |
| 958 restarting edit after CTRL-O */ | |
| 7 | 959 #ifdef FEAT_INS_EXPAND |
| 960 EXTERN char_u *edit_submode INIT(= NULL); /* msg for CTRL-X submode */ | |
| 961 EXTERN char_u *edit_submode_pre INIT(= NULL); /* prepended to edit_submode */ | |
| 962 EXTERN char_u *edit_submode_extra INIT(= NULL);/* appended to edit_submode */ | |
| 534 | 963 EXTERN hlf_T edit_submode_highl; /* highl. method for extra info */ |
| 7 | 964 EXTERN int ctrl_x_mode INIT(= 0); /* Which Ctrl-X mode are we in? */ |
| 965 #endif | |
| 966 | |
| 967 EXTERN int no_abbr INIT(= TRUE); /* TRUE when no abbreviations loaded */ | |
| 968 | |
| 969 #ifdef USE_EXE_NAME | |
| 970 EXTERN char_u *exe_name; /* the name of the executable */ | |
| 971 #endif | |
| 972 | |
| 973 #ifdef USE_ON_FLY_SCROLL | |
| 974 EXTERN int dont_scroll INIT(= FALSE);/* don't use scrollbars when TRUE */ | |
| 975 #endif | |
| 6482 | 976 EXTERN int mapped_ctrl_c INIT(= FALSE); /* modes where CTRL-C is mapped */ |
| 7 | 977 EXTERN int ctrl_c_interrupts INIT(= TRUE); /* CTRL-C sets got_int */ |
| 978 | |
| 979 EXTERN cmdmod_T cmdmod; /* Ex command modifiers */ | |
| 980 | |
| 981 EXTERN int msg_silent INIT(= 0); /* don't print messages */ | |
| 982 EXTERN int emsg_silent INIT(= 0); /* don't print error messages */ | |
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983 EXTERN int emsg_noredir INIT(= 0); /* don't redirect error messages */ |
| 7 | 984 EXTERN int cmd_silent INIT(= FALSE); /* don't echo the command line */ |
| 985 | |
| 579 | 986 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) \ |
| 987 || defined(FEAT_AUTOCMD) | |
| 988 # define HAS_SWAP_EXISTS_ACTION | |
| 989 EXTERN int swap_exists_action INIT(= SEA_NONE); | |
| 990 /* For dialog when swap file already | |
| 991 * exists. */ | |
| 603 | 992 EXTERN int swap_exists_did_quit INIT(= FALSE); |
| 993 /* Selected "quit" at the dialog. */ | |
| 7 | 994 #endif |
| 995 | |
| 996 EXTERN char_u *IObuff; /* sprintf's are done in this buffer, | |
| 997 size is IOSIZE */ | |
| 998 EXTERN char_u *NameBuff; /* file names are expanded in this | |
| 999 * buffer, size is MAXPATHL */ | |
| 1000 EXTERN char_u msg_buf[MSG_BUF_LEN]; /* small buffer for messages */ | |
| 1001 | |
| 1002 /* When non-zero, postpone redrawing. */ | |
| 1003 EXTERN int RedrawingDisabled INIT(= 0); | |
| 1004 | |
| 1005 EXTERN int readonlymode INIT(= FALSE); /* Set to TRUE for "view" */ | |
| 1006 EXTERN int recoverymode INIT(= FALSE); /* Set to TRUE for "-r" option */ | |
| 1007 | |
| 1008 EXTERN typebuf_T typebuf /* typeahead buffer */ | |
| 1009 #ifdef DO_INIT | |
| 1900 | 1010 = {NULL, NULL, 0, 0, 0, 0, 0, 0, 0} |
| 7 | 1011 #endif |
| 1012 ; | |
| 1200 | 1013 EXTERN int ex_normal_busy INIT(= 0); /* recursiveness of ex_normal() */ |
| 856 | 1014 EXTERN int ex_normal_lock INIT(= 0); /* forbid use of ex_normal() */ |
| 1462 | 1015 #ifdef FEAT_EVAL |
| 1016 EXTERN int ignore_script INIT(= FALSE); /* ignore script input */ | |
| 1017 #endif | |
| 7 | 1018 EXTERN int stop_insert_mode; /* for ":stopinsert" and 'insertmode' */ |
| 1019 | |
| 1020 EXTERN int KeyTyped; /* TRUE if user typed current char */ | |
| 1021 EXTERN int KeyStuffed; /* TRUE if current char from stuffbuf */ | |
| 1022 #ifdef USE_IM_CONTROL | |
| 1023 EXTERN int vgetc_im_active; /* Input Method was active for last | |
| 1024 character obtained from vgetc() */ | |
| 1025 #endif | |
| 1026 EXTERN int maptick INIT(= 0); /* tick for each non-mapped char */ | |
| 1027 | |
| 1028 EXTERN int must_redraw INIT(= 0); /* type of redraw necessary */ | |
| 1029 EXTERN int skip_redraw INIT(= FALSE); /* skip redraw once */ | |
| 1030 EXTERN int do_redraw INIT(= FALSE); /* extra redraw once */ | |
| 1031 | |
| 1032 EXTERN int need_highlight_changed INIT(= TRUE); | |
| 1033 EXTERN char_u *use_viminfo INIT(= NULL); /* name of viminfo file to use */ | |
| 1034 | |
| 1035 #define NSCRIPT 15 | |
| 1036 EXTERN FILE *scriptin[NSCRIPT]; /* streams to read script from */ | |
| 1037 EXTERN int curscript INIT(= 0); /* index in scriptin[] */ | |
| 1038 EXTERN FILE *scriptout INIT(= NULL); /* stream to write script to */ | |
| 1039 EXTERN int read_cmd_fd INIT(= 0); /* fd to read commands from */ | |
| 1040 | |
| 1832 | 1041 /* volatile because it is used in signal handler catch_sigint(). */ |
| 1042 EXTERN volatile int got_int INIT(= FALSE); /* set to TRUE when interrupt | |
| 7 | 1043 signal occurred */ |
| 1044 #ifdef USE_TERM_CONSOLE | |
| 1045 EXTERN int term_console INIT(= FALSE); /* set to TRUE when console used */ | |
| 1046 #endif | |
| 1047 EXTERN int termcap_active INIT(= FALSE); /* set by starttermcap() */ | |
| 1048 EXTERN int cur_tmode INIT(= TMODE_COOK); /* input terminal mode */ | |
| 1200 | 1049 EXTERN int bangredo INIT(= FALSE); /* set to TRUE with ! command */ |
| 7 | 1050 EXTERN int searchcmdlen; /* length of previous search cmd */ |
| 1051 #ifdef FEAT_SYN_HL | |
| 1052 EXTERN int reg_do_extmatch INIT(= 0); /* Used when compiling regexp: | |
| 1053 * REX_SET to allow \z\(...\), | |
| 1054 * REX_USE to allow \z\1 et al. */ | |
| 1055 EXTERN reg_extmatch_T *re_extmatch_in INIT(= NULL); /* Used by vim_regexec(): | |
| 1056 * strings for \z\1...\z\9 */ | |
| 1057 EXTERN reg_extmatch_T *re_extmatch_out INIT(= NULL); /* Set by vim_regexec() | |
| 1058 * to store \z\(...\) matches */ | |
| 1059 #endif | |
| 1060 | |
| 1061 EXTERN int did_outofmem_msg INIT(= FALSE); | |
| 1062 /* set after out of memory msg */ | |
| 1063 EXTERN int did_swapwrite_msg INIT(= FALSE); | |
| 1064 /* set after swap write error msg */ | |
| 1065 EXTERN int undo_off INIT(= FALSE); /* undo switched off for now */ | |
| 1066 EXTERN int global_busy INIT(= 0); /* set when :global is executing */ | |
| 1067 EXTERN int listcmd_busy INIT(= FALSE); /* set when :argdo, :windo or | |
| 1068 :bufdo is executing */ | |
| 1069 EXTERN int need_start_insertmode INIT(= FALSE); | |
| 1070 /* start insert mode soon */ | |
| 1071 EXTERN char_u *last_cmdline INIT(= NULL); /* last command line (for ":) */ | |
| 1072 EXTERN char_u *repeat_cmdline INIT(= NULL); /* command line for "." */ | |
| 1073 #ifdef FEAT_CMDHIST | |
| 1074 EXTERN char_u *new_last_cmdline INIT(= NULL); /* new value for last_cmdline */ | |
| 1075 #endif | |
| 1076 #ifdef FEAT_AUTOCMD | |
| 1077 EXTERN char_u *autocmd_fname INIT(= NULL); /* fname for <afile> on cmdline */ | |
| 1723 | 1078 EXTERN int autocmd_fname_full; /* autocmd_fname is full path */ |
| 7 | 1079 EXTERN int autocmd_bufnr INIT(= 0); /* fnum for <abuf> on cmdline */ |
| 1080 EXTERN char_u *autocmd_match INIT(= NULL); /* name for <amatch> on cmdline */ | |
| 661 | 1081 EXTERN int did_cursorhold INIT(= FALSE); /* set when CursorHold t'gerd */ |
| 4232 | 1082 EXTERN pos_T last_cursormoved /* for CursorMoved event */ |
| 661 | 1083 # ifdef DO_INIT |
| 1869 | 1084 = INIT_POS_T(0, 0, 0) |
| 661 | 1085 # endif |
| 1086 ; | |
| 4232 | 1087 EXTERN int last_changedtick INIT(= 0); /* for TextChanged event */ |
| 1088 EXTERN buf_T *last_changedtick_buf INIT(= NULL); | |
| 7 | 1089 #endif |
| 1090 | |
| 1091 #ifdef FEAT_WINDOWS | |
| 1092 EXTERN int postponed_split INIT(= 0); /* for CTRL-W CTRL-] command */ | |
| 1093 EXTERN int postponed_split_flags INIT(= 0); /* args for win_split() */ | |
| 1090 | 1094 EXTERN int postponed_split_tab INIT(= 0); /* cmdmod.tab */ |
| 7 | 1095 # ifdef FEAT_QUICKFIX |
| 1096 EXTERN int g_do_tagpreview INIT(= 0); /* for tag preview commands: | |
| 1097 height of preview window */ | |
| 1098 # endif | |
| 1099 #endif | |
| 1100 EXTERN int replace_offset INIT(= 0); /* offset for replace_push() */ | |
| 1101 | |
| 1102 EXTERN char_u *escape_chars INIT(= (char_u *)" \t\\\"|"); | |
| 1103 /* need backslash in cmd line */ | |
| 1104 | |
| 1105 EXTERN int keep_help_flag INIT(= FALSE); /* doing :ta from help file */ | |
| 1106 | |
| 1107 /* | |
| 1108 * When a string option is NULL (which only happens in out-of-memory | |
| 1109 * situations), it is set to empty_option, to avoid having to check for NULL | |
| 1110 * everywhere. | |
| 1111 */ | |
| 1112 EXTERN char_u *empty_option INIT(= (char_u *)""); | |
| 1113 | |
| 1114 EXTERN int redir_off INIT(= FALSE); /* no redirection for a moment */ | |
| 1115 EXTERN FILE *redir_fd INIT(= NULL); /* message redirection file */ | |
| 1116 #ifdef FEAT_EVAL | |
| 1117 EXTERN int redir_reg INIT(= 0); /* message redirection register */ | |
| 167 | 1118 EXTERN int redir_vname INIT(= 0); /* message redirection variable */ |
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1119 EXTERN int redir_execute INIT(= 0); /* execute() redirection */ |
| 7 | 1120 #endif |
| 1121 | |
| 1122 #ifdef FEAT_LANGMAP | |
| 1123 EXTERN char_u langmap_mapchar[256]; /* mapping for language keys */ | |
| 1124 #endif | |
| 1125 | |
| 1126 #ifdef FEAT_WILDMENU | |
| 1127 EXTERN int save_p_ls INIT(= -1); /* Save 'laststatus' setting */ | |
| 1128 EXTERN int save_p_wmh INIT(= -1); /* Save 'winminheight' setting */ | |
| 1129 EXTERN int wild_menu_showing INIT(= 0); | |
| 3616 | 1130 # define WM_SHOWN 1 /* wildmenu showing */ |
| 1131 # define WM_SCROLLED 2 /* wildmenu showing with scroll */ | |
| 7 | 1132 #endif |
| 1133 | |
| 1134 #ifdef MSWIN | |
| 1135 EXTERN char_u toupper_tab[256]; /* table for toupper() */ | |
| 1136 EXTERN char_u tolower_tab[256]; /* table for tolower() */ | |
| 1137 #endif | |
| 1138 | |
| 1139 #ifdef FEAT_LINEBREAK | |
| 1140 EXTERN char breakat_flags[256]; /* which characters are in 'breakat' */ | |
| 1141 #endif | |
| 1142 | |
| 1143 /* these are in version.c */ | |
| 1144 extern char *Version; | |
| 1145 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC) | |
| 1146 extern char longVersion[]; | |
| 1147 #else | |
| 1148 extern char *longVersion; | |
| 1149 #endif | |
| 1150 | |
| 1151 /* | |
| 1152 * Some file names are stored in pathdef.c, which is generated from the | |
| 1153 * Makefile to make their value depend on the Makefile. | |
| 1154 */ | |
| 1155 #ifdef HAVE_PATHDEF | |
| 1156 extern char_u *default_vim_dir; | |
| 1157 extern char_u *default_vimruntime_dir; | |
| 1158 extern char_u *all_cflags; | |
| 1159 extern char_u *all_lflags; | |
| 1160 # ifdef VMS | |
| 1161 extern char_u *compiler_version; | |
| 1054 | 1162 extern char_u *compiled_arch; |
| 7 | 1163 # endif |
| 1164 extern char_u *compiled_user; | |
| 1165 extern char_u *compiled_sys; | |
| 1166 #endif | |
| 1167 | |
| 1168 /* When a window has a local directory, the absolute path of the global | |
| 1169 * current directory is stored here (in allocated memory). If the current | |
| 1170 * directory is not a local directory, globaldir is NULL. */ | |
| 1171 EXTERN char_u *globaldir INIT(= NULL); | |
| 1172 | |
| 1173 /* Characters from 'listchars' option */ | |
| 1174 EXTERN int lcs_eol INIT(= '$'); | |
| 1175 EXTERN int lcs_ext INIT(= NUL); | |
| 1176 EXTERN int lcs_prec INIT(= NUL); | |
| 12 | 1177 EXTERN int lcs_nbsp INIT(= NUL); |
| 6777 | 1178 EXTERN int lcs_space INIT(= NUL); |
| 7 | 1179 EXTERN int lcs_tab1 INIT(= NUL); |
| 1180 EXTERN int lcs_tab2 INIT(= NUL); | |
| 1181 EXTERN int lcs_trail INIT(= NUL); | |
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|
1182 #ifdef FEAT_CONCEAL |
| 6610 | 1183 EXTERN int lcs_conceal INIT(= ' '); |
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1184 #endif |
| 7 | 1185 |
| 1186 #if defined(FEAT_WINDOWS) || defined(FEAT_WILDMENU) || defined(FEAT_STL_OPT) \ | |
| 1187 || defined(FEAT_FOLDING) | |
| 1188 /* Characters from 'fillchars' option */ | |
| 1189 EXTERN int fill_stl INIT(= ' '); | |
| 1190 EXTERN int fill_stlnc INIT(= ' '); | |
| 1191 #endif | |
| 1192 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING) | |
| 1193 EXTERN int fill_vert INIT(= ' '); | |
| 1194 EXTERN int fill_fold INIT(= '-'); | |
| 1195 EXTERN int fill_diff INIT(= '-'); | |
| 1196 #endif | |
| 1197 | |
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1198 #ifdef FEAT_FOLDING |
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1199 EXTERN int disable_fold_update INIT(= 0); |
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1200 #endif |
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1201 |
| 7 | 1202 /* Whether 'keymodel' contains "stopsel" and "startsel". */ |
| 1203 EXTERN int km_stopsel INIT(= FALSE); | |
| 1204 EXTERN int km_startsel INIT(= FALSE); | |
| 1205 | |
| 1206 #ifdef FEAT_CMDWIN | |
| 1207 EXTERN int cedit_key INIT(= -1); /* key value of 'cedit' option */ | |
| 1208 EXTERN int cmdwin_type INIT(= 0); /* type of cmdline window or 0 */ | |
| 1209 EXTERN int cmdwin_result INIT(= 0); /* result of cmdline window or 0 */ | |
| 1210 #endif | |
| 1211 | |
| 1212 EXTERN char_u no_lines_msg[] INIT(= N_("--No lines in buffer--")); | |
| 1213 | |
| 484 | 1214 /* |
| 1215 * When ":global" is used to number of substitutions and changed lines is | |
| 1216 * accumulated until it's finished. | |
| 1217 * Also used for ":spellrepall". | |
| 1218 */ | |
| 1219 EXTERN long sub_nsubs; /* total number of substitutions */ | |
| 1220 EXTERN linenr_T sub_nlines; /* total number of lines changed */ | |
| 1221 | |
| 7 | 1222 /* table to store parsed 'wildmode' */ |
| 1223 EXTERN char_u wim_flags[4]; | |
| 1224 | |
| 1225 #if defined(FEAT_TITLE) && defined(FEAT_STL_OPT) | |
| 1226 /* whether titlestring and iconstring contains statusline syntax */ | |
| 1227 # define STL_IN_ICON 1 | |
| 1228 # define STL_IN_TITLE 2 | |
| 1229 EXTERN int stl_syntax INIT(= 0); | |
| 1230 #endif | |
| 1231 | |
| 1232 #ifdef FEAT_SEARCH_EXTRA | |
| 1233 /* don't use 'hlsearch' temporarily */ | |
| 1234 EXTERN int no_hlsearch INIT(= FALSE); | |
| 1235 #endif | |
| 1236 | |
| 1620 | 1237 #if defined(FEAT_BEVAL) && !defined(NO_X11_INCLUDES) |
| 190 | 1238 EXTERN BalloonEval *balloonEval INIT(= NULL); |
| 216 | 1239 # if defined(FEAT_NETBEANS_INTG) || defined(FEAT_SUN_WORKSHOP) |
| 190 | 1240 EXTERN int bevalServers INIT(= 0); |
| 216 | 1241 # define BEVAL_NETBEANS 0x01 |
| 1242 # define BEVAL_WORKSHOP 0x02 | |
| 1243 # endif | |
| 190 | 1244 #endif |
| 1245 | |
| 7 | 1246 #ifdef CURSOR_SHAPE |
| 1247 /* the table is in misc2.c, because of initializations */ | |
| 1248 extern cursorentry_T shape_table[SHAPE_IDX_COUNT]; | |
| 1249 #endif | |
| 1250 | |
| 1251 #ifdef FEAT_PRINTER | |
| 440 | 1252 /* |
| 1253 * Printer stuff shared between hardcopy.c and machine-specific printing code. | |
| 1254 */ | |
| 7 | 1255 # define OPT_PRINT_TOP 0 |
| 1256 # define OPT_PRINT_BOT 1 | |
| 1257 # define OPT_PRINT_LEFT 2 | |
| 1258 # define OPT_PRINT_RIGHT 3 | |
| 1259 # define OPT_PRINT_HEADERHEIGHT 4 | |
| 1260 # define OPT_PRINT_SYNTAX 5 | |
| 1261 # define OPT_PRINT_NUMBER 6 | |
| 1262 # define OPT_PRINT_WRAP 7 | |
| 1263 # define OPT_PRINT_DUPLEX 8 | |
| 1264 # define OPT_PRINT_PORTRAIT 9 | |
| 1265 # define OPT_PRINT_PAPER 10 | |
| 1266 # define OPT_PRINT_COLLATE 11 | |
| 1267 # define OPT_PRINT_JOBSPLIT 12 | |
| 1268 # define OPT_PRINT_FORMFEED 13 | |
| 1269 | |
| 1270 # define OPT_PRINT_NUM_OPTIONS 14 | |
| 1271 | |
| 1272 EXTERN option_table_T printer_opts[OPT_PRINT_NUM_OPTIONS] | |
| 1273 # ifdef DO_INIT | |
| 1274 = | |
| 1275 { | |
| 1276 {"top", TRUE, 0, NULL, 0, FALSE}, | |
| 1277 {"bottom", TRUE, 0, NULL, 0, FALSE}, | |
| 1278 {"left", TRUE, 0, NULL, 0, FALSE}, | |
| 1279 {"right", TRUE, 0, NULL, 0, FALSE}, | |
| 1280 {"header", TRUE, 0, NULL, 0, FALSE}, | |
| 1281 {"syntax", FALSE, 0, NULL, 0, FALSE}, | |
| 1282 {"number", FALSE, 0, NULL, 0, FALSE}, | |
| 1283 {"wrap", FALSE, 0, NULL, 0, FALSE}, | |
| 1284 {"duplex", FALSE, 0, NULL, 0, FALSE}, | |
| 1285 {"portrait", FALSE, 0, NULL, 0, FALSE}, | |
| 1286 {"paper", FALSE, 0, NULL, 0, FALSE}, | |
| 1287 {"collate", FALSE, 0, NULL, 0, FALSE}, | |
| 1288 {"jobsplit", FALSE, 0, NULL, 0, FALSE}, | |
| 1289 {"formfeed", FALSE, 0, NULL, 0, FALSE}, | |
| 1290 } | |
| 1291 # endif | |
| 1292 ; | |
| 1293 | |
| 1294 /* For prt_get_unit(). */ | |
| 1295 # define PRT_UNIT_NONE -1 | |
| 1296 # define PRT_UNIT_PERC 0 | |
| 1297 # define PRT_UNIT_INCH 1 | |
| 1298 # define PRT_UNIT_MM 2 | |
| 1299 # define PRT_UNIT_POINT 3 | |
| 1300 # define PRT_UNIT_NAMES {"pc", "in", "mm", "pt"} | |
| 1301 #endif | |
| 1302 | |
| 707 | 1303 #if (defined(FEAT_PRINTER) && defined(FEAT_STL_OPT)) \ |
| 1304 || defined(FEAT_GUI_TABLINE) | |
| 688 | 1305 /* Page number used for %N in 'pageheader' and 'guitablabel'. */ |
| 1306 EXTERN linenr_T printer_page_num; | |
| 1307 #endif | |
| 1308 | |
| 7 | 1309 #ifdef FEAT_XCLIPBOARD |
| 440 | 1310 EXTERN char *xterm_display INIT(= NULL); /* xterm display name; points |
| 1311 into argv[] */ | |
| 7 | 1312 EXTERN Display *xterm_dpy INIT(= NULL); /* xterm display pointer */ |
| 1313 #endif | |
| 1314 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) | |
| 1315 EXTERN XtAppContext app_context INIT(= (XtAppContext)NULL); | |
| 1316 #endif | |
| 1317 | |
| 1318 #ifdef FEAT_GUI_GTK | |
| 1319 EXTERN guint32 gtk_socket_id INIT(= 0); | |
| 1320 EXTERN int echo_wid_arg INIT(= FALSE); /* --echo-wid argument */ | |
| 1321 #endif | |
| 1322 | |
| 1376 | 1323 #ifdef FEAT_GUI_W32 |
| 1324 /* | |
| 1325 * The value of the --windowid argument. | |
| 1326 * For embedding gvim inside another application. | |
| 1327 */ | |
| 1570 | 1328 EXTERN long_u win_socket_id INIT(= 0); |
| 1376 | 1329 #endif |
| 1330 | |
| 841 | 1331 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 1332 EXTERN int typebuf_was_filled INIT(= FALSE); /* received text from client | |
| 842 | 1333 or from feedkeys() */ |
| 841 | 1334 #endif |
| 1335 | |
| 7 | 1336 #ifdef FEAT_CLIENTSERVER |
| 1337 EXTERN char_u *serverName INIT(= NULL); /* name of the server */ | |
| 1338 # ifdef FEAT_X11 | |
| 1339 EXTERN Window commWindow INIT(= None); | |
| 1340 EXTERN Window clientWindow INIT(= None); | |
| 1341 EXTERN Atom commProperty INIT(= None); | |
| 1342 EXTERN char_u *serverDelayedStartName INIT(= NULL); | |
| 1343 # else | |
| 3616 | 1344 # ifdef PROTO |
| 7 | 1345 typedef int HWND; |
| 3616 | 1346 # endif |
| 7 | 1347 EXTERN HWND clientWindow INIT(= 0); |
| 1348 # endif | |
| 1349 #endif | |
| 1350 | |
| 1351 #if defined(UNIX) || defined(VMS) | |
| 1352 EXTERN int term_is_xterm INIT(= FALSE); /* xterm-like 'term' */ | |
| 1353 #endif | |
| 1354 | |
| 1355 #ifdef BACKSLASH_IN_FILENAME | |
| 1356 EXTERN char psepc INIT(= '\\'); /* normal path separator character */ | |
| 1357 EXTERN char psepcN INIT(= '/'); /* abnormal path separator character */ | |
|
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1358 /* normal path separator string */ |
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1359 EXTERN char pseps[2] INIT(= {'\\' COMMA 0}); |
| 7 | 1360 #endif |
| 1361 | |
| 1362 #ifdef FEAT_VIRTUALEDIT | |
| 1363 /* Set to TRUE when an operator is being executed with virtual editing, MAYBE | |
| 1364 * when no operator is being executed, FALSE otherwise. */ | |
| 1365 EXTERN int virtual_op INIT(= MAYBE); | |
| 1366 #endif | |
| 1367 | |
| 1368 #ifdef FEAT_SYN_HL | |
| 1369 /* Display tick, incremented for each call to update_screen() */ | |
| 1370 EXTERN disptick_T display_tick INIT(= 0); | |
| 744 | 1371 #endif |
| 221 | 1372 |
| 744 | 1373 #ifdef FEAT_SPELL |
| 221 | 1374 /* Line in which spell checking wasn't highlighted because it touched the |
| 1375 * cursor position in Insert mode. */ | |
| 1376 EXTERN linenr_T spell_redraw_lnum INIT(= 0); | |
| 7 | 1377 #endif |
| 1378 | |
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1379 #ifdef FEAT_CONCEAL |
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1380 /* Set when the cursor line needs to be redrawn. */ |
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1381 EXTERN int need_cursor_line_redraw INIT(= FALSE); |
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1382 #endif |
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1383 |
| 7 | 1384 #ifdef ALT_X_INPUT |
| 1200 | 1385 /* we need to be able to go into the dispatch loop while processing a command |
| 1386 * received via alternate input. However, we don't want to process another | |
| 7 | 1387 * command until the first is completed. |
| 1388 */ | |
| 1389 EXTERN int suppress_alternate_input INIT(= FALSE); | |
| 1390 #endif | |
| 1391 | |
| 1392 #ifdef USE_MCH_ERRMSG | |
| 1393 /* Grow array to collect error messages in until they can be displayed. */ | |
| 1394 EXTERN garray_T error_ga | |
| 1395 # ifdef DO_INIT | |
| 1396 = {0, 0, 0, 0, NULL} | |
| 1397 # endif | |
| 1398 ; | |
| 1399 #endif | |
| 1400 | |
| 1401 #ifdef FEAT_NETBEANS_INTG | |
| 1402 EXTERN char *netbeansArg INIT(= NULL); /* the -nb[:host:port:passwd] arg */ | |
| 1403 EXTERN int netbeansFireChanges INIT(= 1); /* send buffer changes if != 0 */ | |
| 1404 EXTERN int netbeansForcedQuit INIT(= 0);/* don't write modified files */ | |
| 1405 EXTERN int netbeansReadFile INIT(= 1); /* OK to read from disk if != 0 */ | |
| 1406 EXTERN int netbeansSuppressNoLines INIT(= 0); /* skip "No lines in buffer" */ | |
| 1407 #endif | |
| 1408 | |
| 1409 /* | |
| 1410 * The error messages that can be shared are included here. | |
| 1411 * Excluded are errors that are only used once and debugging messages. | |
| 1412 */ | |
| 504 | 1413 EXTERN char_u e_abort[] INIT(= N_("E470: Command aborted")); |
| 1414 EXTERN char_u e_argreq[] INIT(= N_("E471: Argument required")); | |
| 1415 EXTERN char_u e_backslash[] INIT(= N_("E10: \\ should be followed by /, ? or &")); | |
| 7 | 1416 #ifdef FEAT_CMDWIN |
| 504 | 1417 EXTERN char_u e_cmdwin[] INIT(= N_("E11: Invalid in command-line window; <CR> executes, CTRL-C quits")); |
| 7 | 1418 #endif |
| 504 | 1419 EXTERN char_u e_curdir[] INIT(= N_("E12: Command not allowed from exrc/vimrc in current dir or tag search")); |
| 7 | 1420 #ifdef FEAT_EVAL |
| 504 | 1421 EXTERN char_u e_endif[] INIT(= N_("E171: Missing :endif")); |
| 1422 EXTERN char_u e_endtry[] INIT(= N_("E600: Missing :endtry")); | |
| 1423 EXTERN char_u e_endwhile[] INIT(= N_("E170: Missing :endwhile")); | |
| 1424 EXTERN char_u e_endfor[] INIT(= N_("E170: Missing :endfor")); | |
| 1425 EXTERN char_u e_while[] INIT(= N_("E588: :endwhile without :while")); | |
| 1426 EXTERN char_u e_for[] INIT(= N_("E588: :endfor without :for")); | |
| 7 | 1427 #endif |
| 504 | 1428 EXTERN char_u e_exists[] INIT(= N_("E13: File exists (add ! to override)")); |
| 1429 EXTERN char_u e_failed[] INIT(= N_("E472: Command failed")); | |
| 7 | 1430 #if defined(FEAT_GUI) && defined(FEAT_XFONTSET) |
| 504 | 1431 EXTERN char_u e_fontset[] INIT(= N_("E234: Unknown fontset: %s")); |
| 7 | 1432 #endif |
| 1433 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(MACOS) \ | |
| 1434 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MSWIN) | |
| 504 | 1435 EXTERN char_u e_font[] INIT(= N_("E235: Unknown font: %s")); |
| 7 | 1436 #endif |
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1437 #if defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK) |
| 504 | 1438 EXTERN char_u e_fontwidth[] INIT(= N_("E236: Font \"%s\" is not fixed-width")); |
| 7 | 1439 #endif |
| 504 | 1440 EXTERN char_u e_internal[] INIT(= N_("E473: Internal error")); |
| 1441 EXTERN char_u e_interr[] INIT(= N_("Interrupted")); | |
| 1442 EXTERN char_u e_invaddr[] INIT(= N_("E14: Invalid address")); | |
| 1443 EXTERN char_u e_invarg[] INIT(= N_("E474: Invalid argument")); | |
| 1444 EXTERN char_u e_invarg2[] INIT(= N_("E475: Invalid argument: %s")); | |
| 7 | 1445 #ifdef FEAT_EVAL |
| 504 | 1446 EXTERN char_u e_invexpr2[] INIT(= N_("E15: Invalid expression: %s")); |
| 7 | 1447 #endif |
| 504 | 1448 EXTERN char_u e_invrange[] INIT(= N_("E16: Invalid range")); |
| 1449 EXTERN char_u e_invcmd[] INIT(= N_("E476: Invalid command")); | |
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1450 #if defined(UNIX) || defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
| 504 | 1451 EXTERN char_u e_isadir2[] INIT(= N_("E17: \"%s\" is a directory")); |
| 7 | 1452 #endif |
| 1453 #ifdef FEAT_LIBCALL | |
| 504 | 1454 EXTERN char_u e_libcall[] INIT(= N_("E364: Library call failed for \"%s()\"")); |
| 7 | 1455 #endif |
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1456 #if defined(DYNAMIC_PERL) \ |
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1457 || defined(DYNAMIC_PYTHON) || defined(DYNAMIC_PYTHON3) \ |
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1458 || defined(DYNAMIC_RUBY) \ |
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1459 || defined(DYNAMIC_TCL) \ |
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1460 || defined(DYNAMIC_ICONV) \ |
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1461 || defined(DYNAMIC_GETTEXT) \ |
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1462 || defined(DYNAMIC_MZSCHEME) \ |
| 2330 | 1463 || defined(DYNAMIC_LUA) |
| 504 | 1464 EXTERN char_u e_loadlib[] INIT(= N_("E370: Could not load library %s")); |
| 1465 EXTERN char_u e_loadfunc[] INIT(= N_("E448: Could not load library function %s")); | |
| 7 | 1466 #endif |
| 504 | 1467 EXTERN char_u e_markinval[] INIT(= N_("E19: Mark has invalid line number")); |
| 1468 EXTERN char_u e_marknotset[] INIT(= N_("E20: Mark not set")); | |
| 1469 EXTERN char_u e_modifiable[] INIT(= N_("E21: Cannot make changes, 'modifiable' is off")); | |
| 1470 EXTERN char_u e_nesting[] INIT(= N_("E22: Scripts nested too deep")); | |
| 1471 EXTERN char_u e_noalt[] INIT(= N_("E23: No alternate file")); | |
| 1472 EXTERN char_u e_noabbr[] INIT(= N_("E24: No such abbreviation")); | |
| 1473 EXTERN char_u e_nobang[] INIT(= N_("E477: No ! allowed")); | |
| 7 | 1474 #ifndef FEAT_GUI |
| 504 | 1475 EXTERN char_u e_nogvim[] INIT(= N_("E25: GUI cannot be used: Not enabled at compile time")); |
| 7 | 1476 #endif |
| 1477 #ifndef FEAT_RIGHTLEFT | |
| 504 | 1478 EXTERN char_u e_nohebrew[] INIT(= N_("E26: Hebrew cannot be used: Not enabled at compile time\n")); |
| 7 | 1479 #endif |
| 1480 #ifndef FEAT_FKMAP | |
| 504 | 1481 EXTERN char_u e_nofarsi[] INIT(= N_("E27: Farsi cannot be used: Not enabled at compile time\n")); |
| 7 | 1482 #endif |
| 1483 #ifndef FEAT_ARABIC | |
| 504 | 1484 EXTERN char_u e_noarabic[] INIT(= N_("E800: Arabic cannot be used: Not enabled at compile time\n")); |
| 7 | 1485 #endif |
| 1486 #if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_SYN_HL) | |
| 504 | 1487 EXTERN char_u e_nogroup[] INIT(= N_("E28: No such highlight group name: %s")); |
| 7 | 1488 #endif |
| 504 | 1489 EXTERN char_u e_noinstext[] INIT(= N_("E29: No inserted text yet")); |
| 1490 EXTERN char_u e_nolastcmd[] INIT(= N_("E30: No previous command line")); | |
| 1491 EXTERN char_u e_nomap[] INIT(= N_("E31: No such mapping")); | |
| 1492 EXTERN char_u e_nomatch[] INIT(= N_("E479: No match")); | |
| 1493 EXTERN char_u e_nomatch2[] INIT(= N_("E480: No match: %s")); | |
| 1494 EXTERN char_u e_noname[] INIT(= N_("E32: No file name")); | |
| 1495 EXTERN char_u e_nopresub[] INIT(= N_("E33: No previous substitute regular expression")); | |
| 1496 EXTERN char_u e_noprev[] INIT(= N_("E34: No previous command")); | |
| 1497 EXTERN char_u e_noprevre[] INIT(= N_("E35: No previous regular expression")); | |
| 1498 EXTERN char_u e_norange[] INIT(= N_("E481: No range allowed")); | |
| 7 | 1499 #ifdef FEAT_WINDOWS |
| 504 | 1500 EXTERN char_u e_noroom[] INIT(= N_("E36: Not enough room")); |
| 7 | 1501 #endif |
| 1502 #ifdef FEAT_CLIENTSERVER | |
| 504 | 1503 EXTERN char_u e_noserver[] INIT(= N_("E247: no registered server named \"%s\"")); |
| 7 | 1504 #endif |
| 504 | 1505 EXTERN char_u e_notcreate[] INIT(= N_("E482: Can't create file %s")); |
| 1506 EXTERN char_u e_notmp[] INIT(= N_("E483: Can't get temp file name")); | |
| 1507 EXTERN char_u e_notopen[] INIT(= N_("E484: Can't open file %s")); | |
| 1508 EXTERN char_u e_notread[] INIT(= N_("E485: Can't read file %s")); | |
| 1509 EXTERN char_u e_nowrtmsg[] INIT(= N_("E37: No write since last change (add ! to override)")); | |
| 5464 | 1510 EXTERN char_u e_nowrtmsg_nobang[] INIT(= N_("E37: No write since last change")); |
| 504 | 1511 EXTERN char_u e_null[] INIT(= N_("E38: Null argument")); |
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1512 #if defined(FEAT_DIGRAPHS) || defined(FEAT_TIMERS) |
| 504 | 1513 EXTERN char_u e_number_exp[] INIT(= N_("E39: Number expected")); |
| 7 | 1514 #endif |
| 1515 #ifdef FEAT_QUICKFIX | |
| 504 | 1516 EXTERN char_u e_openerrf[] INIT(= N_("E40: Can't open errorfile %s")); |
| 7 | 1517 #endif |
| 1518 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) | |
| 504 | 1519 EXTERN char_u e_opendisp[] INIT(= N_("E233: cannot open display")); |
| 7 | 1520 #endif |
| 504 | 1521 EXTERN char_u e_outofmem[] INIT(= N_("E41: Out of memory!")); |
| 7 | 1522 #ifdef FEAT_INS_EXPAND |
| 504 | 1523 EXTERN char_u e_patnotf[] INIT(= N_("Pattern not found")); |
| 7 | 1524 #endif |
| 504 | 1525 EXTERN char_u e_patnotf2[] INIT(= N_("E486: Pattern not found: %s")); |
| 1526 EXTERN char_u e_positive[] INIT(= N_("E487: Argument must be positive")); | |
| 7 | 1527 #if defined(UNIX) || defined(FEAT_SESSION) |
| 504 | 1528 EXTERN char_u e_prev_dir[] INIT(= N_("E459: Cannot go back to previous directory")); |
| 7 | 1529 #endif |
| 1530 | |
| 1531 #ifdef FEAT_QUICKFIX | |
| 504 | 1532 EXTERN char_u e_quickfix[] INIT(= N_("E42: No Errors")); |
| 644 | 1533 EXTERN char_u e_loclist[] INIT(= N_("E776: No location list")); |
| 7 | 1534 #endif |
| 504 | 1535 EXTERN char_u e_re_damg[] INIT(= N_("E43: Damaged match string")); |
| 1536 EXTERN char_u e_re_corr[] INIT(= N_("E44: Corrupted regexp program")); | |
| 1537 EXTERN char_u e_readonly[] INIT(= N_("E45: 'readonly' option is set (add ! to override)")); | |
| 7 | 1538 #ifdef FEAT_EVAL |
| 504 | 1539 EXTERN char_u e_readonlyvar[] INIT(= N_("E46: Cannot change read-only variable \"%s\"")); |
| 952 | 1540 EXTERN char_u e_readonlysbx[] INIT(= N_("E794: Cannot set variable in the sandbox: \"%s\"")); |
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1541 EXTERN char_u e_emptykey[] INIT(= N_("E713: Cannot use empty key for Dictionary")); |
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1542 EXTERN char_u e_dictreq[] INIT(= N_("E715: Dictionary required")); |
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1543 EXTERN char_u e_listidx[] INIT(= N_("E684: list index out of range: %ld")); |
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1544 EXTERN char_u e_toomanyarg[] INIT(= N_("E118: Too many arguments for function: %s")); |
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1545 EXTERN char_u e_dictkey[] INIT(= N_("E716: Key not present in Dictionary: %s")); |
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1546 EXTERN char_u e_listreq[] INIT(= N_("E714: List required")); |
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1547 EXTERN char_u e_listdictarg[] INIT(= N_("E712: Argument of %s must be a List or Dictionary")); |
| 7 | 1548 #endif |
| 1549 #ifdef FEAT_QUICKFIX | |
| 504 | 1550 EXTERN char_u e_readerrf[] INIT(= N_("E47: Error while reading errorfile")); |
| 7 | 1551 #endif |
| 1552 #ifdef HAVE_SANDBOX | |
| 504 | 1553 EXTERN char_u e_sandbox[] INIT(= N_("E48: Not allowed in sandbox")); |
| 7 | 1554 #endif |
| 504 | 1555 EXTERN char_u e_secure[] INIT(= N_("E523: Not allowed here")); |
| 2823 | 1556 #if defined(AMIGA) || defined(MACOS) || defined(MSWIN) \ |
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1557 || defined(UNIX) || defined(VMS) |
| 504 | 1558 EXTERN char_u e_screenmode[] INIT(= N_("E359: Screen mode setting not supported")); |
| 7 | 1559 #endif |
| 504 | 1560 EXTERN char_u e_scroll[] INIT(= N_("E49: Invalid scroll size")); |
| 1561 EXTERN char_u e_shellempty[] INIT(= N_("E91: 'shell' option is empty")); | |
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1562 #if defined(FEAT_SIGN_ICONS) && !defined(FEAT_GUI_GTK) |
| 504 | 1563 EXTERN char_u e_signdata[] INIT(= N_("E255: Couldn't read in sign data!")); |
| 7 | 1564 #endif |
| 504 | 1565 EXTERN char_u e_swapclose[] INIT(= N_("E72: Close error on swap file")); |
| 1566 EXTERN char_u e_tagstack[] INIT(= N_("E73: tag stack empty")); | |
| 1567 EXTERN char_u e_toocompl[] INIT(= N_("E74: Command too complex")); | |
| 1568 EXTERN char_u e_longname[] INIT(= N_("E75: Name too long")); | |
| 1569 EXTERN char_u e_toomsbra[] INIT(= N_("E76: Too many [")); | |
| 1570 EXTERN char_u e_toomany[] INIT(= N_("E77: Too many file names")); | |
| 1571 EXTERN char_u e_trailing[] INIT(= N_("E488: Trailing characters")); | |
| 1572 EXTERN char_u e_umark[] INIT(= N_("E78: Unknown mark")); | |
| 1573 EXTERN char_u e_wildexpand[] INIT(= N_("E79: Cannot expand wildcards")); | |
| 7 | 1574 #ifdef FEAT_WINDOWS |
| 504 | 1575 EXTERN char_u e_winheight[] INIT(= N_("E591: 'winheight' cannot be smaller than 'winminheight'")); |
| 1576 EXTERN char_u e_winwidth[] INIT(= N_("E592: 'winwidth' cannot be smaller than 'winminwidth'")); | |
| 7 | 1577 #endif |
| 504 | 1578 EXTERN char_u e_write[] INIT(= N_("E80: Error while writing")); |
| 1579 EXTERN char_u e_zerocount[] INIT(= N_("Zero count")); | |
| 7 | 1580 #ifdef FEAT_EVAL |
| 504 | 1581 EXTERN char_u e_usingsid[] INIT(= N_("E81: Using <SID> not in a script context")); |
| 7 | 1582 #endif |
| 1583 #ifdef FEAT_CLIENTSERVER | |
| 504 | 1584 EXTERN char_u e_invexprmsg[] INIT(= N_("E449: Invalid expression received")); |
| 7 | 1585 #endif |
| 1586 #ifdef FEAT_NETBEANS_INTG | |
| 504 | 1587 EXTERN char_u e_guarded[] INIT(= N_("E463: Region is guarded, cannot modify")); |
| 1588 EXTERN char_u e_nbreadonly[] INIT(= N_("E744: NetBeans does not allow changes in read-only files")); | |
| 7 | 1589 #endif |
| 504 | 1590 EXTERN char_u e_intern2[] INIT(= N_("E685: Internal error: %s")); |
| 1591 EXTERN char_u e_maxmempat[] INIT(= N_("E363: pattern uses more memory than 'maxmempattern'")); | |
| 1592 EXTERN char_u e_emptybuf[] INIT(= N_("E749: empty buffer")); | |
| 6557 | 1593 EXTERN char_u e_nobufnr[] INIT(= N_("E86: Buffer %ld does not exist")); |
| 119 | 1594 |
| 504 | 1595 EXTERN char_u e_invalpat[] INIT(= N_("E682: Invalid search pattern or delimiter")); |
| 1596 EXTERN char_u e_bufloaded[] INIT(= N_("E139: File is loaded in another buffer")); | |
| 527 | 1597 #if defined(FEAT_SYN_HL) || \ |
| 1598 (defined(FEAT_INS_EXPAND) && defined(FEAT_COMPL_FUNC)) | |
| 523 | 1599 EXTERN char_u e_notset[] INIT(= N_("E764: Option '%s' is not set")); |
| 527 | 1600 #endif |
| 2791 | 1601 #ifndef FEAT_CLIPBOARD |
| 1602 EXTERN char_u e_invalidreg[] INIT(= N_("E850: Invalid register name")); | |
| 1603 #endif | |
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1604 EXTERN char_u e_dirnotf[] INIT(= N_("E919: Directory not found in '%s': \"%s\"")); |
| 283 | 1605 |
| 7 | 1606 #ifdef MACOS_X_UNIX |
| 1607 EXTERN short disallow_gui INIT(= FALSE); | |
| 1608 #endif | |
| 1609 | |
| 504 | 1610 EXTERN char top_bot_msg[] INIT(= N_("search hit TOP, continuing at BOTTOM")); |
| 1611 EXTERN char bot_top_msg[] INIT(= N_("search hit BOTTOM, continuing at TOP")); | |
| 1612 | |
| 2267 | 1613 #ifdef FEAT_CRYPT |
| 1614 EXTERN char need_key_msg[] INIT(= N_("Need encryption key for \"%s\"")); | |
| 1615 #endif | |
| 1616 | |
| 7 | 1617 /* |
| 1618 * Comms. with the session manager (XSMP) | |
| 1619 */ | |
| 1620 #ifdef USE_XSMP | |
| 1621 EXTERN int xsmp_icefd INIT(= -1); /* The actual connection */ | |
| 1622 #endif | |
| 1623 | |
| 777 | 1624 /* For undo we need to know the lowest time possible. */ |
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1625 EXTERN time_T starttime; |
| 777 | 1626 |
| 1972 | 1627 #ifdef STARTUPTIME |
| 1628 EXTERN FILE *time_fd INIT(= NULL); /* where to write startup timing */ | |
| 1629 #endif | |
| 1630 | |
| 7 | 1631 /* |
| 1757 | 1632 * Some compilers warn for not using a return value, but in some situations we |
| 1633 * can't do anything useful with the value. Assign to this variable to avoid | |
| 1634 * the warning. | |
| 1635 */ | |
| 1636 EXTERN int ignored; | |
| 1637 EXTERN char *ignoredp; | |
| 1638 | |
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1639 #ifdef FEAT_EVAL |
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1640 /* set by alloc_fail(): ID */ |
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1641 EXTERN alloc_id_T alloc_fail_id INIT(= aid_none); |
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1642 /* set by alloc_fail(), when zero alloc() returns NULL */ |
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1643 EXTERN int alloc_fail_countdown INIT(= -1); |
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1644 /* set by alloc_fail(), number of times alloc() returns NULL */ |
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1645 EXTERN int alloc_fail_repeat INIT(= 0); |
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1646 |
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1647 EXTERN int disable_char_avail_for_testing INIT(= 0); |
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1648 |
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1649 EXTERN int in_free_unref_items INIT(= FALSE); |
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1650 #endif |
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1651 |
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1652 #ifdef FEAT_TIMERS |
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1653 EXTERN int did_add_timer INIT(= FALSE); |
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1654 #endif |
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1655 |
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1656 #ifdef FEAT_EVAL |
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1657 EXTERN time_T time_for_testing INIT(= 0); |
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1658 |
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1659 /* Abort conversion to string after a recursion error. */ |
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1660 EXTERN int did_echo_string_emsg INIT(= FALSE); |
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1661 |
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1662 /* Used for checking if local variables or arguments used in a lambda. */ |
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1663 EXTERN int *eval_lavars_used INIT(= NULL); |
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1664 #endif |
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1665 |
| 1757 | 1666 /* |
| 7 | 1667 * Optional Farsi support. Include it here, so EXTERN and INIT are defined. |
| 1668 */ | |
| 1669 #ifdef FEAT_FKMAP | |
| 1670 # include "farsi.h" | |
| 1671 #endif | |
| 1672 | |
| 1673 /* | |
| 1674 * Optional Arabic support. Include it here, so EXTERN and INIT are defined. | |
| 1675 */ | |
| 1676 #ifdef FEAT_ARABIC | |
| 1677 # include "arabic.h" | |
| 1678 #endif |