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 #ifndef VIM__H 10 # define VIM__H 11 12 /* use fastcall for Borland, when compiling for Win32 (not for DOS16) */ 13 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 14 #if defined(FEAT_PERL) || \ 15 defined(FEAT_PYTHON) || \ 16 defined(FEAT_RUBY) || \ 17 defined(FEAT_TCL) || \ 18 defined(DYNAMIC_GETTEXT) || \ 19 defined(DYNAMIC_ICONV) || \ 20 defined(DYNAMIC_IME) || \ 21 defined(XPM) 22 # pragma option -pc 23 # else 24 # pragma option -pr 25 # endif 26 #endif 27 28 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 29 30 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 31 # include "auto/config.h" 32 # define HAVE_PATHDEF 33 34 /* 35 * Check if configure correcly managed to find sizeof(int). If this failed, 36 * it becomes zero. This is likely a problem of not being able to run the 37 * test program. Other items from configure may also be wrong then! 38 */ 39 # if (SIZEOF_INT == 0) 40 Error: configure did not run properly. Check auto/config.log. 41 # endif 42 43 /* 44 * Cygwin may have fchdir() in a newer rleease, but in most versions it 45 * doesn't work well and avoiding it keeps the binary backward compatible. 46 */ 47 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 48 # undef HAVE_FCHDIR 49 # endif 50 #endif 51 52 #ifdef __EMX__ /* hand-edited config.h for OS/2 with EMX */ 53 # include "os_os2_cfg.h" 54 #endif 55 56 /* 57 * MACOS_CLASSIC compiling for MacOS prior to MacOS X 58 * MACOS_X_UNIX compiling for MacOS X (using os_unix.c) 59 * MACOS_X compiling for MacOS X (using os_unix.c or os_mac.c) 60 * MACOS compiling for either one 61 */ 62 #if defined(macintosh) && !defined(MACOS_CLASSIC) 63 # define MACOS_CLASSIC 64 #endif 65 #if defined(MACOS_X_UNIX) 66 # define MACOS_X 67 # ifndef HAVE_CONFIG_H 68 # define UNIX 69 # endif 70 #endif 71 #if defined(MACOS_X) || defined(MACOS_CLASSIC) 72 # define MACOS 73 #endif 74 #if defined(MACOS_X) && defined(MACOS_CLASSIC) 75 Error: To compile for both MACOS X and Classic use a Classic Carbon 76 #endif 77 /* Unless made through the Makefile enforce GUI on Mac */ 78 #if defined(MACOS) && !defined(HAVE_CONFIG_H) 79 # define FEAT_GUI_MAC 80 #endif 81 82 83 #if defined(FEAT_GUI_MOTIF) \ 84 || defined(FEAT_GUI_GTK) \ 85 || defined(FEAT_GUI_ATHENA) \ 86 || defined(FEAT_GUI_MAC) \ 87 || defined(FEAT_GUI_W32) \ 88 || defined(FEAT_GUI_W16) \ 89 || defined(FEAT_GUI_BEOS) \ 90 || defined(FEAT_GUI_AMIGA) \ 91 || defined(FEAT_GUI_PHOTON) 92 # ifndef FEAT_GUI 93 # define FEAT_GUI 94 # endif 95 #endif 96 97 #if defined(FEAT_GUI_W32) || defined(FEAT_GUI_W16) 98 # define FEAT_GUI_MSWIN 99 #endif 100 #if defined(WIN16) || defined(WIN32) || defined(_WIN64) 101 # define MSWIN 102 #endif 103 /* Practically everything is common to both Win32 and Win64 */ 104 #if defined(WIN32) || defined(_WIN64) 105 # define WIN3264 106 #endif 107 108 /* 109 * SIZEOF_INT is used in feature.h, and the system-specific included files 110 * need items from feature.h. Therefore define SIZEOF_INT here. 111 */ 112 #ifdef WIN3264 113 # define SIZEOF_INT 4 114 #endif 115 #ifdef MSDOS 116 # ifdef DJGPP 117 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 118 # define SIZEOF_INT 4 /* 32 bit ints */ 119 # endif 120 # define DOS32 121 # define FEAT_CLIPBOARD 122 # else 123 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 124 # define SIZEOF_INT 2 /* 16 bit ints */ 125 # endif 126 # define SMALL_MALLOC /* 16 bit storage allocation */ 127 # define DOS16 128 # endif 129 #endif 130 131 #ifdef AMIGA 132 /* Be conservative about sizeof(int). It could be 4 too. */ 133 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 134 # ifdef __GNUC__ 135 # define SIZEOF_INT 4 136 # else 137 # define SIZEOF_INT 2 138 # endif 139 # endif 140 #endif 141 #ifdef MACOS 142 # if defined(__POWERPC__) || defined(__fourbyteints__) \ 143 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 144 # define SIZEOF_INT 4 145 # else 146 # define SIZEOF_INT 2 147 # endif 148 #endif 149 #ifdef RISCOS 150 # define SIZEOF_INT 4 151 #endif 152 153 154 #include "feature.h" /* #defines for optionals and features */ 155 156 /* +x11 is only enabled when it's both available and wanted. */ 157 #if defined(HAVE_X11) && defined(WANT_X11) 158 # define FEAT_X11 159 #endif 160 161 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 162 #ifndef VIMPACKAGE 163 # define VIMPACKAGE "vim" 164 #endif 165 166 /* 167 * Find out if function definitions should include argument types 168 */ 169 #ifdef AZTEC_C 170 # include <functions.h> 171 # define __ARGS(x) x 172 #endif 173 174 #ifdef SASC 175 # include <clib/exec_protos.h> 176 # define __ARGS(x) x 177 #endif 178 179 #ifdef _DCC 180 # include <clib/exec_protos.h> 181 # define __ARGS(x) x 182 #endif 183 184 #ifdef __TURBOC__ 185 # define __ARGS(x) x 186 #endif 187 188 #ifdef __BEOS__ 189 # include "os_beos.h" 190 # define __ARGS(x) x 191 #endif 192 193 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 194 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 195 # include "os_unix.h" /* bring lots of system header files */ 196 #endif 197 198 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__)) 199 /* Apple's Compilers support prototypes */ 200 # define __ARGS(x) x 201 #endif 202 #ifndef __ARGS 203 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264) 204 # define __ARGS(x) x 205 # else 206 # define __ARGS(x) () 207 # endif 208 #endif 209 210 /* __ARGS and __PARMS are the same thing. */ 211 #ifndef __PARMS 212 # define __PARMS(x) __ARGS(x) 213 #endif 214 215 #if defined(UNIX) && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 216 # include "auto/osdef.h" /* bring missing declarations in */ 217 #endif 218 219 #ifdef __EMX__ 220 # define getcwd _getcwd2 221 # define chdir _chdir2 222 # undef CHECK_INODE 223 #endif 224 225 #ifdef AMIGA 226 # include "os_amiga.h" 227 #endif 228 229 #ifdef MSDOS 230 # include "os_msdos.h" 231 #endif 232 233 #ifdef WIN16 234 # include "os_win16.h" 235 #endif 236 237 #ifdef WIN3264 238 # include "os_win32.h" 239 #endif 240 241 #ifdef __MINT__ 242 # include "os_mint.h" 243 #endif 244 245 #if defined(MACOS) 246 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 247 # define HAVE_SETENV 248 # endif 249 # include "os_mac.h" 250 #endif 251 252 #ifdef RISCOS 253 # include "os_riscos.h" 254 #endif 255 256 #ifdef __QNX__ 257 # include "os_qnx.h" 258 #endif 259 260 #ifdef FEAT_SUN_WORKSHOP 261 # include "workshop.h" 262 #endif 263 264 #ifdef X_LOCALE 265 # include <X11/Xlocale.h> 266 #else 267 # ifdef HAVE_LOCALE_H 268 # include <locale.h> 269 # endif 270 #endif 271 272 /* 273 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 274 * on the safe side. But not too long to put on the stack. 275 */ 276 #ifndef MAXPATHL 277 # ifdef MAXPATHLEN 278 # define MAXPATHL MAXPATHLEN 279 # else 280 # define MAXPATHL 256 281 # endif 282 #endif 283 #ifdef BACKSLASH_IN_FILENAME 284 # define PATH_ESC_CHARS ((char_u *)" *?[{`%#") 285 #else 286 # ifdef COLON_AS_PATHSEP 287 # define PATH_ESC_CHARS ((char_u *)" *?[{`$%#/") 288 # else 289 # define PATH_ESC_CHARS ((char_u *)" *?[{`$\\%#'\"|") 290 # endif 291 #endif 292 293 #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */ 294 295 /* 296 * Shorthand for unsigned variables. Many systems, but not all, have u_char 297 * already defined, so we use char_u to avoid trouble. 298 */ 299 typedef unsigned char char_u; 300 typedef unsigned short short_u; 301 typedef unsigned int int_u; 302 /* Make sure long_u is big enough to hold a pointer. On Win64 longs are 32 303 * bit and pointers 64 bit. */ 304 #ifdef _WIN64 305 typedef unsigned __int64 long_u; 306 #else 307 typedef unsigned long long_u; 308 #endif 309 310 /* 311 * The characters and attributes cached for the screen. 312 * Currently a single byte. The attributes may become larger some day. 313 */ 314 #define schar_T char_u 315 #define sattr_T char_u 316 317 /* 318 * The u8char_T can hold one decoded UTF-8 character. 319 * Vim always use an int (32 bits) for characters most places, so that we can 320 * handle 32 bit characters in the file. u8char_T is only used for 321 * displaying. That should be enough, because there is no font for > 16 bits. 322 */ 323 #ifdef FEAT_MBYTE 324 typedef unsigned short u8char_T; 325 #endif 326 327 #ifndef UNIX /* For Unix this is included in os_unix.h */ 328 # include <stdio.h> 329 # include <ctype.h> 330 #endif 331 332 #include "ascii.h" 333 #include "keymap.h" 334 #include "term.h" 335 #include "macros.h" 336 337 #ifdef LATTICE 338 # include <sys/types.h> 339 # include <sys/stat.h> 340 #endif 341 #ifdef _DCC 342 # include <sys/stat.h> 343 #endif 344 #if defined(MSDOS) || defined(MSWIN) 345 # include <sys/stat.h> 346 #endif 347 348 /* 349 * Allow other (non-unix) systems to configure themselves now 350 * These are also in os_unix.h, because osdef.sh needs them there. 351 */ 352 #ifndef UNIX 353 /* Note: Some systems need both string.h and strings.h (Savage). If the 354 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 355 # ifdef HAVE_STRING_H 356 # include <string.h> 357 # endif 358 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 359 # include <strings.h> 360 # endif 361 # ifdef HAVE_STAT_H 362 # include <stat.h> 363 # endif 364 # ifdef HAVE_STDLIB_H 365 # include <stdlib.h> 366 # endif 367 #endif /* NON-UNIX */ 368 369 #include <assert.h> 370 371 /* ================ end of the header file puzzle =============== */ 372 373 /* 374 * For dynamically loaded imm library. Currently, only for Win32. 375 */ 376 #ifdef DYNAMIC_IME 377 # ifndef FEAT_MBYTE_IME 378 # define FEAT_MBYTE_IME 379 # endif 380 #endif 381 382 /* 383 * Check input method control. 384 */ 385 #if defined(FEAT_XIM) || \ 386 (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 387 # define USE_IM_CONTROL 388 #endif 389 390 /* 391 * For dynamically loaded gettext library. Currently, only for Win32. 392 */ 393 #ifdef DYNAMIC_GETTEXT 394 # ifndef FEAT_GETTEXT 395 # define FEAT_GETTEXT 396 # endif 397 /* These are in os_win32.c */ 398 extern char* (*dyn_libintl_gettext)(const char* msgid); 399 extern char* (*dyn_libintl_bindtextdomain)(const char* domainname, const char* dirname); 400 extern char* (*dyn_libintl_textdomain)(const char* domainname); 401 #endif 402 403 404 /* 405 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 406 * found or the +multilang feature is disabled. 407 */ 408 #ifdef FEAT_GETTEXT 409 # ifdef DYNAMIC_GETTEXT 410 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 411 # define N_(x) x 412 # define bindtextdomain(domain,dir) (*dyn_libintl_bindtextdomain)(domain,dir) 413 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 414 # else 415 # include <libintl.h> 416 # define _(x) gettext((char *)(x)) 417 # ifdef gettext_noop 418 # define N_(x) gettext_noop(x) 419 # else 420 # define N_(x) x 421 # endif 422 # endif 423 #else 424 # define _(x) ((char *)(x)) 425 # define N_(x) x 426 # ifdef bindtextdomain 427 # undef bindtextdomain 428 # endif 429 # define bindtextdomain(x, y) /* empty */ 430 # ifdef textdomain 431 # undef textdomain 432 # endif 433 # define textdomain(x) /* empty */ 434 #endif 435 436 /* 437 * flags for update_screen() 438 * The higher the value, the higher the priority 439 */ 440 #define VALID 10 /* buffer not changed, or changes marked 441 with b_mod_* */ 442 #define INVERTED 20 /* redisplay inverted part that changed */ 443 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 444 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 445 #define NOT_VALID 40 /* buffer needs complete redraw */ 446 #define CLEAR 50 /* screen messed up, clear it */ 447 448 /* 449 * Hints used to optimize screen updating. 450 */ 451 #define HINT_NONE 0 /* no current hint */ 452 #define HINT_DEL_CHAR 1 /* delete character */ 453 #define HINT_INS_CHAR 2 /* insert character */ 454 455 /* 456 * Flags for w_valid. 457 * These are set when something in a window structure becomes invalid, except 458 * when the cursor is moved. Call check_cursor_moved() before testing one of 459 * the flags. 460 * These are reset when that thing has been updated and is valid again. 461 * 462 * Every function that invalidates one of these must call one of the 463 * invalidate_* functions. 464 * 465 * w_valid is supposed to be used only in screen.c. From other files, use the 466 * functions that set or reset the flags. 467 * 468 * VALID_BOTLINE VALID_BOTLINE_AP 469 * on on w_botline valid 470 * off on w_botline approximated 471 * off off w_botline not valid 472 * on off not possible 473 */ 474 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 475 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 476 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 477 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 478 #define VALID_CROW 0x10 /* w_cline_row is valid */ 479 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 480 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 481 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 482 483 /* 484 * Terminal highlighting attribute bits. 485 * Attibutes above HL_ALL are used for syntax highlighting. 486 */ 487 #define HL_NORMAL 0x00 488 #define HL_INVERSE 0x01 489 #define HL_BOLD 0x02 490 #define HL_ITALIC 0x04 491 #define HL_UNDERLINE 0x08 492 #define HL_STANDOUT 0x10 493 #define HL_ALL 0x1f 494 495 /* special attribute addition: Put message in history */ 496 #define MSG_HIST 0x1000 497 498 /* 499 * values for State 500 * 501 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 502 * and cmdline/insert+replace mode. This is used for mapping. If none of 503 * these bits are set, no mapping is done. 504 * The upper bits are used to distinguish between other states. 505 */ 506 #define NORMAL 0x01 /* Normal mode, command expected */ 507 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 508 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 509 get_real_state() */ 510 #define CMDLINE 0x08 /* Editing command line */ 511 #define INSERT 0x10 /* Insert mode */ 512 #define LANGMAP 0x20 /* Language mapping, can be combined with 513 INSERT and CMDLINE */ 514 #define MAP_ALL_MODES 0x3f /* all mode bits used for mapping */ 515 516 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 517 #define REPLACE (REPLACE_FLAG + INSERT) 518 #ifdef FEAT_VREPLACE 519 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 520 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 521 #endif 522 #define LREPLACE (REPLACE_FLAG + LANGMAP) 523 524 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 525 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 526 #define ASKMORE 0x300 /* Asking if you want --more-- */ 527 #define SETWSIZE 0x400 /* window size has changed */ 528 #define ABBREV 0x500 /* abbreviation instead of mapping */ 529 #define EXTERNCMD 0x600 /* executing an external command */ 530 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 531 #define CONFIRM 0x800 /* ":confirm" prompt */ 532 533 /* directions */ 534 #define FORWARD 1 535 #define BACKWARD (-1) 536 #define FORWARD_FILE 3 537 #define BACKWARD_FILE (-3) 538 539 /* return values for functions */ 540 #if !(defined(OK) && (OK == 1)) 541 /* OK already defined to 1 in MacOS X curses, skip this */ 542 # define OK 1 543 #endif 544 #define FAIL 0 545 546 /* flags for b_flags */ 547 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 548 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 549 into buffer (set by ":e", may be reset by 550 ":buf" */ 551 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 552 many variables still need to be set */ 553 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 554 starting to edit, reset when file is 555 written out. */ 556 #define BF_NEW 0x10 /* file didn't exist when editing started */ 557 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 558 #define BF_READERR 0x40 /* got errors while reading the file */ 559 560 /* Mask to check for flags that prevent normal writing */ 561 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 562 563 /* 564 * values for xp_context when doing command line completion 565 */ 566 #define CONTEXT_UNKNOWN (-3) 567 #define EXPAND_UNSUCCESSFUL (-2) 568 #define EXPAND_OK (-1) 569 #define EXPAND_NOTHING 0 570 #define EXPAND_COMMANDS 1 571 #define EXPAND_FILES 2 572 #define EXPAND_DIRECTORIES 3 573 #define EXPAND_SETTINGS 4 574 #define EXPAND_BOOL_SETTINGS 5 575 #define EXPAND_TAGS 6 576 #define EXPAND_OLD_SETTING 7 577 #define EXPAND_HELP 8 578 #define EXPAND_BUFFERS 9 579 #define EXPAND_EVENTS 10 580 #define EXPAND_MENUS 11 581 #define EXPAND_SYNTAX 12 582 #define EXPAND_HIGHLIGHT 13 583 #define EXPAND_AUGROUP 14 584 #define EXPAND_USER_VARS 15 585 #define EXPAND_MAPPINGS 16 586 #define EXPAND_TAGS_LISTFILES 17 587 #define EXPAND_FUNCTIONS 18 588 #define EXPAND_USER_FUNC 19 589 #define EXPAND_EXPRESSION 20 590 #define EXPAND_MENUNAMES 21 591 #define EXPAND_USER_COMMANDS 22 592 #define EXPAND_USER_CMD_FLAGS 23 593 #define EXPAND_USER_NARGS 24 594 #define EXPAND_USER_COMPLETE 25 595 #define EXPAND_ENV_VARS 26 596 #define EXPAND_LANGUAGE 27 597 #define EXPAND_COLORS 28 598 #define EXPAND_COMPILER 29 599 #define EXPAND_USER_DEFINED 30 600 601 /* Values for exmode_active (0 is no exmode) */ 602 #define EXMODE_NORMAL 1 603 #define EXMODE_VIM 2 604 605 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 606 #define WILD_FREE 1 607 #define WILD_EXPAND_FREE 2 608 #define WILD_EXPAND_KEEP 3 609 #define WILD_NEXT 4 610 #define WILD_PREV 5 611 #define WILD_ALL 6 612 #define WILD_LONGEST 7 613 614 #define WILD_LIST_NOTFOUND 1 615 #define WILD_HOME_REPLACE 2 616 #define WILD_USE_NL 4 617 #define WILD_NO_BEEP 8 618 #define WILD_ADD_SLASH 16 619 #define WILD_KEEP_ALL 32 620 #define WILD_SILENT 64 621 #define WILD_ESCAPE 128 622 623 /* Flags for expand_wildcards() */ 624 #define EW_DIR 1 /* include directory names */ 625 #define EW_FILE 2 /* include file names */ 626 #define EW_NOTFOUND 4 /* include not found names */ 627 #define EW_ADDSLASH 8 /* append slash to directory name */ 628 #define EW_KEEPALL 16 /* keep all matches */ 629 #define EW_SILENT 32 /* don't print "1 returned" from shell */ 630 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 631 * is used when executing commands and EW_SILENT for interactive expanding. */ 632 633 #ifdef FEAT_VERTSPLIT 634 # define W_WINCOL(wp) (wp->w_wincol) 635 # define W_WIDTH(wp) (wp->w_width) 636 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 637 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 638 #else 639 # define W_WINCOL(wp) 0 640 # define W_WIDTH(wp) Columns 641 # define W_ENDCOL(wp) Columns 642 # define W_VSEP_WIDTH(wp) 0 643 #endif 644 #ifdef FEAT_WINDOWS 645 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 646 # define W_WINROW(wp) (wp->w_winrow) 647 #else 648 # define W_STATUS_HEIGHT(wp) 0 649 # define W_WINROW(wp) 0 650 #endif 651 652 #ifdef NO_EXPANDPATH 653 # define gen_expand_wildcards mch_expand_wildcards 654 #endif 655 656 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 657 #define FIND_ANY 1 658 #define FIND_DEFINE 2 659 #define CHECK_PATH 3 660 661 #define ACTION_SHOW 1 662 #define ACTION_GOTO 2 663 #define ACTION_SPLIT 3 664 #define ACTION_SHOW_ALL 4 665 #ifdef FEAT_INS_EXPAND 666 # define ACTION_EXPAND 5 667 #endif 668 669 #ifdef FEAT_SYN_HL 670 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 671 # ifdef FEAT_GUI_W16 672 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 673 # else 674 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 675 # endif 676 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 677 # define SST_DIST 16 /* normal distance between entries */ 678 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 679 #endif 680 681 /* Values for 'options' argument in do_search() and searchit() */ 682 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 683 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 684 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 685 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 686 #define SEARCH_OPT 0x10 /* interpret optional flags */ 687 #define SEARCH_HIS 0x20 /* put search pattern in history */ 688 #define SEARCH_END 0x40 /* put cursor at end of match */ 689 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 690 #define SEARCH_START 0x100 /* start search without col offset */ 691 #define SEARCH_MARK 0x200 /* set previous context mark */ 692 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 693 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 694 695 /* Values for find_ident_under_cursor() */ 696 #define FIND_IDENT 1 /* find identifier (word) */ 697 #define FIND_STRING 2 /* find any string (WORD) */ 698 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 699 700 /* Values for file_name_in_line() */ 701 #define FNAME_MESS 1 /* give error message */ 702 #define FNAME_EXP 2 /* expand to path */ 703 #define FNAME_HYP 4 /* check for hypertext link */ 704 #define FNAME_INCL 8 /* apply 'includeexpr' */ 705 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 706 file instead of the current directory */ 707 708 /* Values for buflist_getfile() */ 709 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 710 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 711 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 712 713 /* Values for buflist_new() flags */ 714 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 715 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 716 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 717 #define BLN_FORCE 8 /* Don't abort on error */ 718 719 /* Values for in_cinkeys() */ 720 #define KEY_OPEN_FORW 0x101 721 #define KEY_OPEN_BACK 0x102 722 #define KEY_COMPLETE 0x103 /* end of completion */ 723 724 /* Values for "noremap" argument of ins_typebuf(). Also used for 725 * map->m_noremap and menu->noremap[]. */ 726 #define REMAP_YES 0 /* allow remapping */ 727 #define REMAP_NONE -1 /* no remapping */ 728 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 729 #define REMAP_SKIP -3 /* no remapping for first char */ 730 731 /* Values for mch_call_shell() second argument */ 732 #define SHELL_FILTER 1 /* filtering text */ 733 #define SHELL_EXPAND 2 /* expanding wildcards */ 734 #define SHELL_COOKED 4 /* set term to cooked mode */ 735 #define SHELL_DOOUT 8 /* redirecting output */ 736 #define SHELL_SILENT 16 /* don't print error returned by command */ 737 738 /* Values returned by mch_nodetype() */ 739 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 740 #define NODE_WRITABLE 1 /* something we can write to (character 741 device, fifo, socket, ..) */ 742 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 743 744 /* Values for readfile() flags */ 745 #define READ_NEW 0x01 /* read a file into a new buffer */ 746 #define READ_FILTER 0x02 /* read filter output */ 747 #define READ_STDIN 0x04 /* read from stdin */ 748 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 749 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 750 751 /* Values for change_indent() */ 752 #define INDENT_SET 1 /* set indent */ 753 #define INDENT_INC 2 /* increase indent */ 754 #define INDENT_DEC 3 /* decrease indent */ 755 756 /* Values for flags argument for findmatchlimit() */ 757 #define FM_BACKWARD 0x01 /* search backwards */ 758 #define FM_FORWARD 0x02 /* search forwards */ 759 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 760 #define FM_SKIPCOMM 0x08 /* skip comments */ 761 762 /* Values for action argument for do_buffer() */ 763 #define DOBUF_GOTO 0 /* go to specified buffer */ 764 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 765 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 766 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 767 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 768 769 /* Values for start argument for do_buffer() */ 770 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 771 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 772 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 773 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 774 775 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 776 /* Also used for which_pat argument for searchit() */ 777 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 778 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 779 #define RE_BOTH 2 /* save pat in both patterns */ 780 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 781 782 /* Second argument for vim_regcomp(). */ 783 #define RE_MAGIC 1 /* 'magic' option */ 784 #define RE_STRING 2 /* match in string instead of buffer text */ 785 786 #ifdef FEAT_SYN_HL 787 /* values for reg_do_extmatch */ 788 # define REX_SET 1 /* to allow \z\(...\), */ 789 # define REX_USE 2 /* to allow \z\1 et al. */ 790 #endif 791 792 /* Return values for fullpathcmp() */ 793 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 794 #define FPC_SAME 1 /* both exist and are the same file. */ 795 #define FPC_DIFF 2 /* both exist and are different files. */ 796 #define FPC_NOTX 4 /* both don't exist. */ 797 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 798 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 799 800 /* flags for do_ecmd() */ 801 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 802 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 803 opening file */ 804 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 805 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 806 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 807 808 /* for lnum argument in do_ecmd() */ 809 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 810 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 811 #define ECMD_ONE (linenr_T)1 /* use first line */ 812 813 /* flags for do_cmdline() */ 814 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 815 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 816 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 817 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 818 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 819 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 820 821 /* flags for beginline() */ 822 #define BL_WHITE 1 /* cursor on first non-white in the line */ 823 #define BL_SOL 2 /* use 'sol' option */ 824 #define BL_FIX 4 /* don't leave cursor on a NUL */ 825 826 /* flags for mf_sync() */ 827 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 828 #define MFS_STOP 2 /* stop syncing when a character is available */ 829 #define MFS_FLUSH 4 /* flushed file to disk */ 830 #define MFS_ZERO 8 /* only write block 0 */ 831 832 /* flags for buf_copy_options() */ 833 #define BCO_ENTER 1 /* going to enter the buffer */ 834 #define BCO_ALWAYS 2 /* always copy the options */ 835 #define BCO_NOHELP 4 /* don't touch the help related options */ 836 837 /* flags for do_put() */ 838 #define PUT_FIXINDENT 1 /* make indent look nice */ 839 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 840 #define PUT_LINE 4 /* put register as lines */ 841 #define PUT_LINE_SPLIT 8 /* split line for linewise register */ 842 #define PUT_LINE_FORWARD 16 /* put linewise register below Visual sel. */ 843 844 /* flags for set_indent() */ 845 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 846 #define SIN_INSERT 2 /* insert indent before existing text */ 847 #define SIN_UNDO 4 /* save line for undo before changing it */ 848 849 /* flags for insertchar() */ 850 #define INSCHAR_FORMAT 1 /* force formatting */ 851 #define INSCHAR_DO_COM 2 /* format comments */ 852 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 853 854 /* flags for open_line() */ 855 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 856 #define OPENLINE_DO_COM 2 /* format comments */ 857 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 858 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 859 860 /* 861 * There are four history tables: 862 */ 863 #define HIST_CMD 0 /* colon commands */ 864 #define HIST_SEARCH 1 /* search commands */ 865 #define HIST_EXPR 2 /* expressions (from entering = register) */ 866 #define HIST_INPUT 3 /* input() lines */ 867 #define HIST_DEBUG 4 /* debug commands */ 868 #define HIST_COUNT 5 /* number of history tables */ 869 870 /* 871 * Flags for chartab[]. 872 */ 873 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */ 874 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */ 875 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */ 876 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */ 877 878 /* 879 * Values for do_tag(). 880 */ 881 #define DT_TAG 1 /* jump to newer position or same tag again */ 882 #define DT_POP 2 /* jump to older position */ 883 #define DT_NEXT 3 /* jump to next match of same tag */ 884 #define DT_PREV 4 /* jump to previous match of same tag */ 885 #define DT_FIRST 5 /* jump to first match of same tag */ 886 #define DT_LAST 6 /* jump to first match of same tag */ 887 #define DT_SELECT 7 /* jump to selection from list */ 888 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 889 #define DT_JUMP 9 /* jump to new tag or selection from list */ 890 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 891 892 /* 893 * flags for find_tags(). 894 */ 895 #define TAG_HELP 1 /* only search for help tags */ 896 #define TAG_NAMES 2 /* only return name of tag */ 897 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 898 #define TAG_NOIC 8 /* don't always ignore case */ 899 #ifdef FEAT_CSCOPE 900 # define TAG_CSCOPE 16 /* cscope tag */ 901 #endif 902 #define TAG_VERBOSE 32 /* message verbosity */ 903 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 904 #define TAG_KEEP_LANG 128 /* keep current language */ 905 906 #define TAG_MANY 200 /* When finding many tags (for completion), 907 find up to this many tags */ 908 909 /* 910 * Types of dialogs passed to do_vim_dialog(). 911 */ 912 #define VIM_GENERIC 0 913 #define VIM_ERROR 1 914 #define VIM_WARNING 2 915 #define VIM_INFO 3 916 #define VIM_QUESTION 4 917 #define VIM_LAST_TYPE 4 /* sentinel value */ 918 919 /* 920 * Return values for functions like gui_yesnocancel() 921 */ 922 #define VIM_OK 1 923 #define VIM_YES 2 924 #define VIM_NO 3 925 #define VIM_CANCEL 4 926 #define VIM_ALL 5 927 #define VIM_DISCARDALL 6 928 929 /* 930 * arguments for win_split() 931 */ 932 #define WSP_ROOM 1 /* require enough room */ 933 #define WSP_VERT 2 /* split vertically */ 934 #define WSP_TOP 4 /* window at top-left of shell */ 935 #define WSP_BOT 8 /* window at bottom-right of shell */ 936 #define WSP_HELP 16 /* creating the help window */ 937 #define WSP_BELOW 32 /* put new window below/right */ 938 #define WSP_ABOVE 64 /* put new window above/left */ 939 940 /* 941 * "flags" values for option-setting functions. 942 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 943 * values, get local value. 944 */ 945 #define OPT_FREE 1 /* free old value if it was allocated */ 946 #define OPT_GLOBAL 2 /* use global value */ 947 #define OPT_LOCAL 4 /* use local value */ 948 #define OPT_MODELINE 8 /* option in modeline */ 949 950 /* Magic chars used in confirm dialog strings */ 951 #define DLG_BUTTON_SEP '\n' 952 #define DLG_HOTKEY_CHAR '&' 953 954 /* Values for "starting" */ 955 #define NO_SCREEN 2 /* no screen updating yet */ 956 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 957 /* 0 not starting anymore */ 958 959 /* Values for swap_exists_action: what to do when swap file already exists */ 960 #define SEA_NONE 0 /* don't use dialog */ 961 #define SEA_DIALOG 1 /* use dialog when */ 962 #define SEA_QUIT 2 /* quit editing the file */ 963 #define SEA_RECOVER 3 /* recover the file */ 964 965 /* 966 * Minimal size for block 0 of a swap file. 967 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 968 * because struct block0 is defined in memline.c (Sorry). 969 * The maximal block size is arbitrary. 970 */ 971 #define MIN_SWAP_PAGE_SIZE 1048 972 #define MAX_SWAP_PAGE_SIZE 50000 973 974 /* Special values for current_SID. */ 975 #define SID_MODELINE -1 /* when using a modeline */ 976 #define SID_CMDARG -2 /* for "--cmd" argument */ 977 #define SID_CARG -3 /* for "-c" argument */ 978 #define SID_ENV -4 /* for sourcing environment variable */ 979 980 /* 981 * Events for autocommands. 982 */ 983 enum auto_event 984 { 985 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 986 EVENT_BUFNEW, /* after creating any buffer */ 987 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 988 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 989 EVENT_BUFENTER, /* after entering a buffer */ 990 EVENT_BUFFILEPOST, /* after renaming a buffer */ 991 EVENT_BUFFILEPRE, /* before renaming a buffer */ 992 EVENT_BUFLEAVE, /* before leaving a buffer */ 993 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 994 EVENT_BUFREADPOST, /* after reading a buffer */ 995 EVENT_BUFREADPRE, /* before reading a buffer */ 996 EVENT_BUFREADCMD, /* read buffer using command */ 997 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 998 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 999 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1000 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1001 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1002 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1003 EVENT_BUFWRITECMD, /* write buffer using command */ 1004 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1005 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1006 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1007 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1008 EVENT_FILEAPPENDCMD, /* appende to a file using command */ 1009 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1010 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1011 EVENT_FILEREADPOST, /* after reading a file */ 1012 EVENT_FILEREADPRE, /* before reading a file */ 1013 EVENT_FILEREADCMD, /* read from a file using command */ 1014 EVENT_FILETYPE, /* new file type detected (user defined) */ 1015 EVENT_FILEWRITEPOST, /* after writing a file */ 1016 EVENT_FILEWRITEPRE, /* before writing a file */ 1017 EVENT_FILEWRITECMD, /* write to a file using command */ 1018 EVENT_FILTERREADPOST, /* after reading from a filter */ 1019 EVENT_FILTERREADPRE, /* before reading from a filter */ 1020 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1021 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1022 EVENT_FOCUSGAINED, /* got the focus */ 1023 EVENT_FOCUSLOST, /* lost the focus to another app */ 1024 EVENT_GUIENTER, /* after starting the GUI */ 1025 EVENT_STDINREADPOST, /* after reading from stdin */ 1026 EVENT_STDINREADPRE, /* before reading from stdin */ 1027 EVENT_SYNTAX, /* syntax selected */ 1028 EVENT_TERMCHANGED, /* after changing 'term' */ 1029 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1030 EVENT_USER, /* user defined autocommand */ 1031 EVENT_VIMENTER, /* after starting Vim */ 1032 EVENT_VIMLEAVE, /* before exiting Vim */ 1033 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1034 EVENT_WINENTER, /* after entering a window */ 1035 EVENT_WINLEAVE, /* before leaving a window */ 1036 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1037 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1038 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1039 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1040 NUM_EVENTS /* MUST be the last one */ 1041 }; 1042 1043 typedef enum auto_event EVENT_T; 1044 1045 /* 1046 * Values for index in highlight_attr[]. 1047 * When making changes, also update HL_FLAGS below! And update the default 1048 * value of 'highlight' in option.c. 1049 */ 1050 enum hlf_value 1051 { 1052 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1053 displayed different from what it is */ 1054 , HLF_AT /* @ and ~ characters at end of screen, characters that 1055 don't really exist in the text */ 1056 , HLF_D /* directories in CTRL-D listing */ 1057 , HLF_E /* error messages */ 1058 , HLF_H /* obsolete, ignored */ 1059 , HLF_I /* incremental search */ 1060 , HLF_L /* last search string */ 1061 , HLF_M /* "--More--" message */ 1062 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1063 , HLF_N /* line number for ":number" and ":#" commands */ 1064 , HLF_R /* return to continue message and yes/no questions */ 1065 , HLF_S /* status lines */ 1066 , HLF_SNC /* status lines of not-current windows */ 1067 , HLF_C /* column to separate vertically split windows */ 1068 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1069 , HLF_V /* Visual mode */ 1070 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1071 , HLF_W /* warning messages */ 1072 , HLF_WM /* Wildmenu highlight */ 1073 , HLF_FL /* Folded line */ 1074 , HLF_FC /* Fold column */ 1075 , HLF_ADD /* Added diff line */ 1076 , HLF_CHD /* Changed diff line */ 1077 , HLF_DED /* Deleted diff line */ 1078 , HLF_TXD /* Text Changed in diff line */ 1079 , HLF_SC /* Sign column */ 1080 , HLF_COUNT /* MUST be the last one */ 1081 }; 1082 1083 /* the HL_FLAGS must be in the same order as the HLF_ enums! */ 1084 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1085 'n', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1086 'f', 'F', 'A', 'C', 'D', 'T', '>'} 1087 1088 /* 1089 * Boolean constants 1090 */ 1091 #ifndef TRUE 1092 # define FALSE 0 /* note: this is an int, not a long! */ 1093 # define TRUE 1 1094 #endif 1095 1096 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1097 1098 /* May be returned by add_new_completion(): */ 1099 #define RET_ERROR (-1) 1100 1101 /* 1102 * Operator IDs; The order must correspond to opchars[] in ops.c! 1103 */ 1104 #define OP_NOP 0 /* no pending operation */ 1105 #define OP_DELETE 1 /* "d" delete operator */ 1106 #define OP_YANK 2 /* "y" yank operator */ 1107 #define OP_CHANGE 3 /* "c" change operator */ 1108 #define OP_LSHIFT 4 /* "<" left shift operator */ 1109 #define OP_RSHIFT 5 /* ">" right shift operator */ 1110 #define OP_FILTER 6 /* "!" filter operator */ 1111 #define OP_TILDE 7 /* "g~" switch case operator */ 1112 #define OP_INDENT 8 /* "=" indent operator */ 1113 #define OP_FORMAT 9 /* "gq" format operator */ 1114 #define OP_COLON 10 /* ":" colon operator */ 1115 #define OP_UPPER 11 /* "gU" make upper case operator */ 1116 #define OP_LOWER 12 /* "gu" make lower case operator */ 1117 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1118 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1119 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1120 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1121 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1122 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1123 #define OP_FOLD 19 /* "zf" define a fold */ 1124 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1125 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1126 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1127 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1128 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1129 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1130 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1131 1132 /* 1133 * Motion types, used for operators and for yank/delete registers. 1134 */ 1135 #define MCHAR 0 /* character-wise movement/register */ 1136 #define MLINE 1 /* line-wise movement/register */ 1137 #define MBLOCK 2 /* block-wise register */ 1138 1139 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1140 1141 /* 1142 * Minimum screen size 1143 */ 1144 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1145 #define MIN_LINES 2 /* minimal lines for screen */ 1146 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1147 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1148 1149 /* 1150 * Buffer sizes 1151 */ 1152 #ifndef CMDBUFFSIZE 1153 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1154 #endif 1155 1156 #define LSIZE 512 /* max. size of a line in the tags file */ 1157 1158 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1159 #define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1160 1161 #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX) 1162 # define TBUFSZ 2048 /* buffer size for termcap entry */ 1163 #else 1164 # define TBUFSZ 1024 /* buffer size for termcap entry */ 1165 #endif 1166 1167 /* 1168 * Maximum length of key sequence to be mapped. 1169 * Must be able to hold an Amiga resize report. 1170 */ 1171 #define MAXMAPLEN 50 1172 1173 #ifdef BINARY_FILE_IO 1174 # define WRITEBIN "wb" /* no CR-LF translation */ 1175 # define READBIN "rb" 1176 # define APPENDBIN "ab" 1177 #else 1178 # define WRITEBIN "w" 1179 # define READBIN "r" 1180 # define APPENDBIN "a" 1181 #endif 1182 1183 /* 1184 * EMX doesn't have a global way of making open() use binary I/O. 1185 * Use O_BINARY for all open() calls. 1186 */ 1187 #if defined(__EMX__) || defined(__CYGWIN32__) 1188 # define O_EXTRA O_BINARY 1189 #else 1190 # define O_EXTRA 0 1191 #endif 1192 1193 #ifndef W_OK 1194 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1195 #endif 1196 #ifndef R_OK 1197 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1198 #endif 1199 1200 /* 1201 * defines to avoid typecasts from (char_u *) to (char *) and back 1202 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1203 */ 1204 #define STRLEN(s) strlen((char *)(s)) 1205 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1206 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1207 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1208 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1209 #ifdef HAVE_STRCASECMP 1210 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1211 #else 1212 # ifdef HAVE_STRICMP 1213 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1214 # else 1215 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1216 # endif 1217 #endif 1218 1219 #ifdef HAVE_STRNCASECMP 1220 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1221 #else 1222 # ifdef HAVE_STRNICMP 1223 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1224 # else 1225 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1226 # endif 1227 #endif 1228 1229 #ifdef FEAT_MBYTE 1230 # define MB_STRICMP(d, s) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) : STRICMP((d), (s))) 1231 # define MB_STRNICMP(d, s, n) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) : STRNICMP((d), (s), (n))) 1232 #else 1233 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1234 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1235 # define transchar_byte(c) transchar(c) 1236 #endif 1237 1238 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1239 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1240 1241 #ifdef HAVE_STRPBRK 1242 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1243 #endif 1244 1245 #define MSG(s) msg((char_u *)(s)) 1246 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1247 #define EMSG(s) emsg((char_u *)(s)) 1248 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1249 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1250 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1251 #define OUT_STR(s) out_str((char_u *)(s)) 1252 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1253 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1254 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1255 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1256 #define MSG_PUTS_LONG(s) msg_puts_long((char_u *)(s)) 1257 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1258 1259 /* Prefer using emsg3(), because perror() may send the output to the wrong 1260 * destination and mess up the screen. */ 1261 #ifdef HAVE_STRERROR 1262 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1263 #else 1264 # define PERROR(msg) perror(msg) 1265 #endif 1266 1267 typedef long linenr_T; /* line number type */ 1268 typedef unsigned colnr_T; /* column number type */ 1269 typedef unsigned short disptick_T; /* display tick type */ 1270 1271 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1272 1273 /* 1274 * Well, you won't believe it, but some S/390 machines ("host", now also known 1275 * as zServer) us 31 bit pointers. There are also some newer machines, that 1276 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1277 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1278 * Unix. 1279 * With this we restrict the maximum line length to 1073741823. I guess this is 1280 * not a real problem. BTW: Longer lines are split. 1281 */ 1282 #if SIZEOF_INT >= 4 1283 # ifdef __MVS__ 1284 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1285 # else 1286 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1287 # endif 1288 #else 1289 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1290 #endif 1291 1292 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1293 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1294 1295 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1296 1297 /* 1298 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1299 */ 1300 #ifdef VIM_MEMMOVE 1301 void mch_memmove __ARGS((void *, void *, size_t)); 1302 #else 1303 # ifndef mch_memmove 1304 # define mch_memmove(to, from, len) memmove(to, from, len) 1305 # endif 1306 #endif 1307 1308 /* 1309 * fnamecmp() is used to compare file names. 1310 * On some systems case in a file name does not matter, on others it does. 1311 * (this does not account for maximum name lengths and things like "../dir", 1312 * thus it is not 100% accurate!) 1313 */ 1314 #ifdef CASE_INSENSITIVE_FILENAME 1315 # ifdef BACKSLASH_IN_FILENAME 1316 # define fnamecmp(x, y) vim_fnamecmp((x), (y)) 1317 # define fnamencmp(x, y, n) vim_fnamencmp((x), (y), (size_t)(n)) 1318 # else 1319 # define fnamecmp(x, y) MB_STRICMP((x), (y)) 1320 # define fnamencmp(x, y, n) MB_STRNICMP((x), (y), (n)) 1321 # endif 1322 #else 1323 # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y)) 1324 # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n)) 1325 #endif 1326 1327 #ifdef HAVE_MEMSET 1328 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1329 #else 1330 void *vim_memset __ARGS((void *, int, size_t)); 1331 #endif 1332 1333 #ifdef HAVE_MEMCMP 1334 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1335 #else 1336 # ifdef HAVE_BCMP 1337 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1338 # else 1339 int vim_memcmp __ARGS((void *, void *, size_t)); 1340 # define VIM_MEMCMP 1341 # endif 1342 #endif 1343 1344 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \ 1345 || defined(FEAT_CLIENTSERVER) 1346 # define USE_INPUT_BUF 1347 #endif 1348 1349 #ifdef MSWIN 1350 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1351 * where sizeof(size_t)==8, not 4 */ 1352 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1353 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1354 #else 1355 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1356 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1357 #endif 1358 1359 /* 1360 * Enums need a typecast to be used as array index (for Ultrix). 1361 */ 1362 #define hl_attr(n) highlight_attr[(int)(n)] 1363 #define term_str(n) term_strings[(int)(n)] 1364 1365 /* 1366 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1367 * because it doesn't include <CR> and <LF> and the like. 1368 */ 1369 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1370 1371 /* Note that gui.h is included by structs.h */ 1372 1373 #include "structs.h" /* file that defines many structures */ 1374 1375 #ifdef FEAT_MOUSE 1376 1377 /* Codes for mouse button events in lower three bits: */ 1378 # define MOUSE_LEFT 0x00 1379 # define MOUSE_MIDDLE 0x01 1380 # define MOUSE_RIGHT 0x02 1381 # define MOUSE_RELEASE 0x03 1382 1383 /* bit masks for modifiers: */ 1384 # define MOUSE_SHIFT 0x04 1385 # define MOUSE_ALT 0x08 1386 # define MOUSE_CTRL 0x10 1387 1388 /* mouse buttons that are handled like a key press (GUI only) */ 1389 # define MOUSE_4 0x100 /* scroll wheel down */ 1390 # define MOUSE_5 0x200 /* scroll wheel up */ 1391 1392 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1393 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1394 1395 /* 0x20 is reserved by xterm */ 1396 # define MOUSE_DRAG_XTERM 0x40 1397 1398 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1399 1400 /* Lowest button code for using the mouse wheel (xterm only) */ 1401 # define MOUSEWHEEL_LOW 0x60 1402 1403 # define MOUSE_CLICK_MASK 0x03 1404 1405 # define NUM_MOUSE_CLICKS(code) \ 1406 (((unsigned)((code) & 0xC0) >> 6) + 1) 1407 1408 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1409 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1410 1411 /* 1412 * jump_to_mouse() returns one of first four these values, possibly with 1413 * some of the other three added. 1414 */ 1415 # define IN_UNKNOWN 0 1416 # define IN_BUFFER 1 1417 # define IN_STATUS_LINE 2 /* on status or command line */ 1418 # define IN_SEP_LINE 4 /* on vertical separator line */ 1419 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1420 # define CURSOR_MOVED 0x100 1421 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1422 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1423 1424 /* flags for jump_to_mouse() */ 1425 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1426 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1427 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1428 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1429 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1430 # define MOUSE_RELEASED 0x20 /* button was released */ 1431 1432 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1433 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1434 # endif 1435 1436 #endif /* FEAT_MOUSE */ 1437 1438 /* defines for eval_vars() */ 1439 #define VALID_PATH 1 1440 #define VALID_HEAD 2 1441 1442 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1443 #define VV_COUNT 0 1444 #define VV_COUNT1 1 1445 #define VV_PREVCOUNT 2 1446 #define VV_ERRMSG 3 1447 #define VV_WARNINGMSG 4 1448 #define VV_STATUSMSG 5 1449 #define VV_SHELL_ERROR 6 1450 #define VV_THIS_SESSION 7 1451 #define VV_VERSION 8 1452 #define VV_LNUM 9 1453 #define VV_TERMRESPONSE 10 1454 #define VV_FNAME 11 1455 #define VV_LANG 12 1456 #define VV_LC_TIME 13 1457 #define VV_CTYPE 14 1458 #define VV_CC_FROM 15 1459 #define VV_CC_TO 16 1460 #define VV_FNAME_IN 17 1461 #define VV_FNAME_OUT 18 1462 #define VV_FNAME_NEW 19 1463 #define VV_FNAME_DIFF 20 1464 #define VV_CMDARG 21 1465 #define VV_FOLDSTART 22 1466 #define VV_FOLDEND 23 1467 #define VV_FOLDDASHES 24 1468 #define VV_FOLDLEVEL 25 1469 #define VV_PROGNAME 26 1470 #define VV_SEND_SERVER 27 1471 #define VV_DYING 28 1472 #define VV_EXCEPTION 29 1473 #define VV_THROWPOINT 30 1474 #define VV_REG 31 1475 #define VV_CMDBANG 32 1476 #define VV_LEN 33 /* number of v: vars */ 1477 1478 #ifdef FEAT_CLIPBOARD 1479 1480 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1481 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1482 * the encoding to support Vims using different 'encoding' values. */ 1483 #define VIM_ATOM_NAME "_VIM_TEXT" 1484 #define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1485 1486 /* Selection states for modeless selection */ 1487 # define SELECT_CLEARED 0 1488 # define SELECT_IN_PROGRESS 1 1489 # define SELECT_DONE 2 1490 1491 # define SELECT_MODE_CHAR 0 1492 # define SELECT_MODE_WORD 1 1493 # define SELECT_MODE_LINE 2 1494 1495 # ifdef FEAT_GUI_W32 1496 # ifdef FEAT_OLE 1497 # define WM_OLE (WM_APP+0) 1498 # endif 1499 # ifdef FEAT_NETBEANS_INTG 1500 /* message for Netbeans socket event */ 1501 # define WM_NETBEANS (WM_APP+1) 1502 # endif 1503 # endif 1504 1505 /* Info about selected text */ 1506 typedef struct VimClipboard 1507 { 1508 int available; /* Is clipboard available? */ 1509 int owned; /* Flag: do we own the selection? */ 1510 pos_T start; /* Start of selected area */ 1511 pos_T end; /* End of selected area */ 1512 int vmode; /* Visual mode character */ 1513 1514 /* Fields for selection that doesn't use Visual mode */ 1515 short_u origin_row; 1516 short_u origin_start_col; 1517 short_u origin_end_col; 1518 short_u word_start_col; 1519 short_u word_end_col; 1520 1521 pos_T prev; /* Previous position */ 1522 short_u state; /* Current selection state */ 1523 short_u mode; /* Select by char, word, or line. */ 1524 1525 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1526 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1527 # endif 1528 1529 # ifdef FEAT_GUI_GTK 1530 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1531 # endif 1532 1533 # ifdef MSWIN 1534 int_u format; /* Vim's own special clipboard format */ 1535 int_u format_raw; /* Vim's raw text clipboard format */ 1536 # endif 1537 # ifdef FEAT_GUI_BEOS 1538 /* no clipboard at the moment */ 1539 # endif 1540 } VimClipboard; 1541 #else 1542 typedef int VimClipboard; /* This is required for the prototypes. */ 1543 #endif 1544 1545 #ifdef __BORLANDC__ 1546 /* work around a bug in the Borland 'stat' function: */ 1547 # include <io.h> /* for access() */ 1548 1549 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1550 #endif 1551 1552 /* 1553 * EXTERN is only defined in main.c. That's where global variables are 1554 * actually defined and initialized. 1555 */ 1556 #ifndef EXTERN 1557 # define EXTERN extern 1558 # define INIT(x) 1559 #else 1560 # ifndef INIT 1561 # define INIT(x) x 1562 # define DO_INIT 1563 # endif 1564 #endif 1565 1566 #include "option.h" /* option variables and defines */ 1567 #include "ex_cmds.h" /* Ex command defines */ 1568 #include "proto.h" /* function prototypes */ 1569 1570 /* This has to go after the include of proto.h, as proto/gui.pro declares 1571 * functions of these names. The declarations would break if the defines had 1572 * been seen at that stage. But it must be before globals.h, where error_ga 1573 * is declared. */ 1574 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1575 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 1576 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1577 # define display_errors() fflush(stderr) 1578 # define mch_msg(str) printf("%s", (str)) 1579 #else 1580 # define USE_MCH_ERRMSG 1581 #endif 1582 1583 #include "globals.h" /* global variables and messages */ 1584 1585 #ifdef FEAT_SNIFF 1586 # include "if_sniff.h" 1587 #endif 1588 1589 #ifndef FEAT_VIRTUALEDIT 1590 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 1591 # define virtual_active() 0 1592 # define virtual_op FALSE 1593 #endif 1594 1595 /* 1596 * If console dialog not supported, but GUI dialog is, use the GUI one. 1597 */ 1598 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 1599 # define do_dialog gui_mch_dialog 1600 #endif 1601 1602 /* 1603 * Default filters for gui_mch_browse(). 1604 * The filters are almost system independent. Except for the difference 1605 * between "*" and "*.*" for MSDOS-like systems. 1606 * NOTE: Motif only uses the very first pattern. Therefore 1607 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 1608 */ 1609 #ifdef FEAT_BROWSE 1610 # ifdef BACKSLASH_IN_FILENAME 1611 # define BROWSE_FILTER_MACROS \ 1612 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 1613 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 1614 # define BROWSE_FILTER_DEFAULT \ 1615 (char_u *)"All Files (*.*)\t*.*\nC source (*.c, *.h)\t*.c;*.h\nC++ source (*.cpp, *.hpp)\t*.cpp;*.hpp\nVB code (*.bas, *.frm)\t*.bas;*.frm\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n" 1616 # else 1617 # define BROWSE_FILTER_MACROS \ 1618 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 1619 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 1620 # define BROWSE_FILTER_DEFAULT \ 1621 (char_u *)"All Files (*)\t*\nC source (*.c, *.h)\t*.c;*.h\nC++ source (*.cpp, *.hpp)\t*.cpp;*.hpp\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n" 1622 # endif 1623 #endif 1624 1625 /* stop using fastcall for Borland */ 1626 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 1627 # pragma option -p. 1628 #endif 1629 1630 #if defined(MEM_PROFILE) 1631 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 1632 #else 1633 # define vim_realloc(ptr, size) realloc((ptr), (size)) 1634 #endif 1635 1636 /* 1637 * The following macros stop displat/event loop nesting at the wrong time. 1638 */ 1639 #ifdef ALT_X_INPUT 1640 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 1641 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 1642 #endif 1643 1644 #ifdef FEAT_MBYTE 1645 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1646 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1647 * plus two following composing characters of three bytes each. */ 1648 # define MB_MAXBYTES 9 1649 1650 /* 1651 * Return byte length of character that starts with byte "b". 1652 * Returns 1 for a single-byte character. 1653 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 1654 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 1655 */ 1656 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 1657 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 1658 #endif 1659 1660 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 1661 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 1662 # define ENC_8BIT 0x01 1663 # define ENC_DBCS 0x02 1664 # define ENC_UNICODE 0x04 1665 1666 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 1667 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 1668 1669 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 1670 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 1671 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 1672 1673 # define ENC_LATIN1 0x200 /* Latin1 */ 1674 # define ENC_MACROMAN 0x400 /* Mac Roman (not Macro Man! :-) */ 1675 #endif 1676 1677 #ifdef FEAT_MBYTE 1678 # ifdef USE_ICONV 1679 # ifndef EILSEQ 1680 # define EILSEQ 123 1681 # endif 1682 # ifdef DYNAMIC_ICONV 1683 /* On Win32 iconv.dll is dynamically loaded. */ 1684 # define ICONV_ERRNO (*iconv_errno()) 1685 # define ICONV_E2BIG 7 1686 # define ICONV_EINVAL 22 1687 # define ICONV_EILSEQ 42 1688 # else 1689 # define ICONV_ERRNO errno 1690 # define ICONV_E2BIG E2BIG 1691 # define ICONV_EINVAL EINVAL 1692 # define ICONV_EILSEQ EILSEQ 1693 # endif 1694 # endif 1695 1696 #endif 1697 1698 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 1699 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 1700 # define HAVE_ISSYMLINK 1701 # if defined(S_IFMT) && defined(S_IFLNK) 1702 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 1703 # else 1704 # define ISSYMLINK(mode) S_ISLNK(mode) 1705 # endif 1706 #endif 1707 1708 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 1709 attribute value is sign type */ 1710 1711 #ifdef FEAT_NETBEANS_INTG 1712 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 1713 multiple signs exist on the line */ 1714 #endif 1715 1716 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 1717 # ifdef FEAT_GUI_GTK 1718 /* Avoid using a global variable for the X display. It's ugly 1719 * and is likely to cause trouble in multihead environments. */ 1720 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 1721 # else 1722 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 1723 # endif 1724 #else 1725 # ifdef FEAT_GUI 1726 # ifdef FEAT_GUI_GTK 1727 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 1728 # else 1729 # define X_DISPLAY gui.dpy 1730 # endif 1731 # else 1732 # define X_DISPLAY xterm_dpy 1733 # endif 1734 #endif 1735 1736 #ifdef NBDEBUG /* Netbeans debugging. */ 1737 # include "nbdebug.h" 1738 #else 1739 # define nbdebug(a) 1740 #endif 1741 1742 #ifdef IN_PERL_FILE 1743 /* 1744 * Avoid clashes between Perl and Vim namespace. 1745 */ 1746 # undef NORMAL 1747 # undef STRLEN 1748 # undef FF 1749 # undef OP_DELETE 1750 # undef OP_JOIN 1751 # ifdef __BORLANDC__ 1752 # define NOPROTO 1 1753 # endif 1754 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 1755 # ifdef MAX 1756 # undef MAX 1757 # endif 1758 # ifdef MIN 1759 # undef MIN 1760 # endif 1761 /* We use _() for gettext(), Perl uses it for function prototypes... */ 1762 # ifdef _ 1763 # undef _ 1764 # endif 1765 # ifdef DEBUG 1766 # undef DEBUG 1767 # endif 1768 # ifdef _DEBUG 1769 # undef _DEBUG 1770 # endif 1771 # ifdef instr 1772 # undef instr 1773 # endif 1774 /* bool causes trouble on MACOS but is required on a few other systems */ 1775 # if defined(bool) && defined(MACOS) 1776 # undef bool 1777 # endif 1778 1779 # ifdef __BORLANDC__ 1780 /* Borland has the structure stati64 but not _stati64 */ 1781 # define _stati64 stati64 1782 # endif 1783 1784 # include <EXTERN.h> 1785 # include <perl.h> 1786 # include <XSUB.h> 1787 #endif 1788 1789 #endif /* VIM__H */ 1790