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 || defined(FEAT_GUI_KDE) 93 # ifndef FEAT_GUI 94 # define FEAT_GUI 95 # endif 96 #endif 97 98 #if defined(FEAT_GUI_W32) || defined(FEAT_GUI_W16) 99 # define FEAT_GUI_MSWIN 100 #endif 101 #if defined(WIN16) || defined(WIN32) || defined(_WIN64) 102 # define MSWIN 103 #endif 104 /* Practically everything is common to both Win32 and Win64 */ 105 #if defined(WIN32) || defined(_WIN64) 106 # define WIN3264 107 #endif 108 109 /* 110 * SIZEOF_INT is used in feature.h, and the system-specific included files 111 * need items from feature.h. Therefore define SIZEOF_INT here. 112 */ 113 #ifdef WIN3264 114 # define SIZEOF_INT 4 115 #endif 116 #ifdef MSDOS 117 # ifdef DJGPP 118 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 119 # define SIZEOF_INT 4 /* 32 bit ints */ 120 # endif 121 # define DOS32 122 # define FEAT_CLIPBOARD 123 # else 124 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 125 # define SIZEOF_INT 2 /* 16 bit ints */ 126 # endif 127 # define SMALL_MALLOC /* 16 bit storage allocation */ 128 # define DOS16 129 # endif 130 #endif 131 132 #ifdef AMIGA 133 /* Be conservative about sizeof(int). It could be 4 too. */ 134 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 135 # ifdef __GNUC__ 136 # define SIZEOF_INT 4 137 # else 138 # define SIZEOF_INT 2 139 # endif 140 # endif 141 #endif 142 #ifdef MACOS 143 # if defined(__POWERPC__) || defined(__fourbyteints__) \ 144 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 145 # define SIZEOF_INT 4 146 # else 147 # define SIZEOF_INT 2 148 # endif 149 #endif 150 #ifdef RISCOS 151 # define SIZEOF_INT 4 152 #endif 153 154 155 #include "feature.h" /* #defines for optionals and features */ 156 157 /* +x11 is only enabled when it's both available and wanted. */ 158 #if defined(HAVE_X11) && defined(WANT_X11) 159 # define FEAT_X11 160 #endif 161 162 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 163 #ifndef VIMPACKAGE 164 # define VIMPACKAGE "vim" 165 #endif 166 167 /* 168 * Find out if function definitions should include argument types 169 */ 170 #ifdef AZTEC_C 171 # include <functions.h> 172 # define __ARGS(x) x 173 #endif 174 175 #ifdef SASC 176 # include <clib/exec_protos.h> 177 # define __ARGS(x) x 178 #endif 179 180 #ifdef _DCC 181 # include <clib/exec_protos.h> 182 # define __ARGS(x) x 183 #endif 184 185 #ifdef __TURBOC__ 186 # define __ARGS(x) x 187 #endif 188 189 #ifdef __BEOS__ 190 # include "os_beos.h" 191 # define __ARGS(x) x 192 #endif 193 194 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 195 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 196 # include "os_unix.h" /* bring lots of system header files */ 197 #endif 198 199 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__)) 200 /* Apple's Compilers support prototypes */ 201 # define __ARGS(x) x 202 #endif 203 #ifndef __ARGS 204 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264) 205 # define __ARGS(x) x 206 # else 207 # define __ARGS(x) () 208 # endif 209 #endif 210 211 /* __ARGS and __PARMS are the same thing. */ 212 #ifndef __PARMS 213 # define __PARMS(x) __ARGS(x) 214 #endif 215 216 /* if we're compiling in C++ (currently only KVim), the system 217 * headers must have the correct prototypes or nothing will build. 218 * conversely, our prototypes might clash due to throw() specifiers and 219 * cause compilation failures even though the headers are correct. for 220 * a concrete example, gcc-3.2 enforces exception specifications, and 221 * glibc-2.2.5 has them in their system headers. 222 */ 223 #if !defined(__cplusplus) && defined(UNIX) \ 224 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 225 # include "auto/osdef.h" /* bring missing declarations in */ 226 #endif 227 228 #ifdef __EMX__ 229 # define getcwd _getcwd2 230 # define chdir _chdir2 231 # undef CHECK_INODE 232 #endif 233 234 #ifdef AMIGA 235 # include "os_amiga.h" 236 #endif 237 238 #ifdef MSDOS 239 # include "os_msdos.h" 240 #endif 241 242 #ifdef WIN16 243 # include "os_win16.h" 244 #endif 245 246 #ifdef WIN3264 247 # include "os_win32.h" 248 #endif 249 250 #ifdef __MINT__ 251 # include "os_mint.h" 252 #endif 253 254 #if defined(MACOS) 255 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 256 # define HAVE_SETENV 257 # endif 258 # include "os_mac.h" 259 #endif 260 261 #ifdef RISCOS 262 # include "os_riscos.h" 263 #endif 264 265 #ifdef __QNX__ 266 # include "os_qnx.h" 267 #endif 268 269 #ifdef FEAT_SUN_WORKSHOP 270 # include "workshop.h" 271 #endif 272 273 #ifdef X_LOCALE 274 # include <X11/Xlocale.h> 275 #else 276 # ifdef HAVE_LOCALE_H 277 # include <locale.h> 278 # endif 279 #endif 280 281 /* 282 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 283 * on the safe side. But not too long to put on the stack. 284 */ 285 #ifndef MAXPATHL 286 # ifdef MAXPATHLEN 287 # define MAXPATHL MAXPATHLEN 288 # else 289 # define MAXPATHL 256 290 # endif 291 #endif 292 #ifdef BACKSLASH_IN_FILENAME 293 # define PATH_ESC_CHARS ((char_u *)" *?[{`%#") 294 #else 295 # ifdef COLON_AS_PATHSEP 296 # define PATH_ESC_CHARS ((char_u *)" *?[{`$%#/") 297 # else 298 # define PATH_ESC_CHARS ((char_u *)" *?[{`$\\%#'\"|") 299 # endif 300 #endif 301 302 #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */ 303 304 /* 305 * Shorthand for unsigned variables. Many systems, but not all, have u_char 306 * already defined, so we use char_u to avoid trouble. 307 */ 308 typedef unsigned char char_u; 309 typedef unsigned short short_u; 310 typedef unsigned int int_u; 311 /* Make sure long_u is big enough to hold a pointer. On Win64 longs are 32 312 * bit and pointers 64 bit. */ 313 #ifdef _WIN64 314 typedef unsigned __int64 long_u; 315 #else 316 typedef unsigned long long_u; 317 #endif 318 319 /* 320 * The characters and attributes cached for the screen. 321 * Currently a single byte. The attributes may become larger some day. 322 */ 323 #define schar_T char_u 324 #define sattr_T char_u 325 326 /* 327 * The u8char_T can hold one decoded UTF-8 character. 328 * Vim always use an int (32 bits) for characters most places, so that we can 329 * handle 32 bit characters in the file. u8char_T is only used for 330 * displaying. That should be enough, because there is no font for > 16 bits. 331 */ 332 #ifdef FEAT_MBYTE 333 typedef unsigned short u8char_T; 334 #endif 335 336 #ifndef UNIX /* For Unix this is included in os_unix.h */ 337 # include <stdio.h> 338 # include <ctype.h> 339 #endif 340 341 #include "ascii.h" 342 #include "keymap.h" 343 #include "term.h" 344 #include "macros.h" 345 346 #ifdef LATTICE 347 # include <sys/types.h> 348 # include <sys/stat.h> 349 #endif 350 #ifdef _DCC 351 # include <sys/stat.h> 352 #endif 353 #if defined(MSDOS) || defined(MSWIN) 354 # include <sys/stat.h> 355 #endif 356 357 /* 358 * Allow other (non-unix) systems to configure themselves now 359 * These are also in os_unix.h, because osdef.sh needs them there. 360 */ 361 #ifndef UNIX 362 /* Note: Some systems need both string.h and strings.h (Savage). If the 363 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 364 # ifdef HAVE_STRING_H 365 # include <string.h> 366 # endif 367 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 368 # include <strings.h> 369 # endif 370 # ifdef HAVE_STAT_H 371 # include <stat.h> 372 # endif 373 # ifdef HAVE_STDLIB_H 374 # include <stdlib.h> 375 # endif 376 #endif /* NON-UNIX */ 377 378 #include <assert.h> 379 380 /* ================ end of the header file puzzle =============== */ 381 382 /* 383 * For dynamically loaded imm library. Currently, only for Win32. 384 */ 385 #ifdef DYNAMIC_IME 386 # ifndef FEAT_MBYTE_IME 387 # define FEAT_MBYTE_IME 388 # endif 389 #endif 390 391 /* 392 * Check input method control. 393 */ 394 #if defined(FEAT_XIM) || \ 395 (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 396 # define USE_IM_CONTROL 397 #endif 398 399 /* 400 * For dynamically loaded gettext library. Currently, only for Win32. 401 */ 402 #ifdef DYNAMIC_GETTEXT 403 # ifndef FEAT_GETTEXT 404 # define FEAT_GETTEXT 405 # endif 406 /* These are in os_win32.c */ 407 extern char* (*dyn_libintl_gettext)(const char* msgid); 408 extern char* (*dyn_libintl_bindtextdomain)(const char* domainname, const char* dirname); 409 extern char* (*dyn_libintl_textdomain)(const char* domainname); 410 #endif 411 412 413 /* 414 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 415 * found or the +multilang feature is disabled. 416 */ 417 #ifdef FEAT_GETTEXT 418 # ifdef DYNAMIC_GETTEXT 419 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 420 # define N_(x) x 421 # define bindtextdomain(domain,dir) (*dyn_libintl_bindtextdomain)(domain,dir) 422 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 423 # else 424 # include <libintl.h> 425 # define _(x) gettext((char *)(x)) 426 # ifdef gettext_noop 427 # define N_(x) gettext_noop(x) 428 # else 429 # define N_(x) x 430 # endif 431 # endif 432 #else 433 # define _(x) ((char *)(x)) 434 # define N_(x) x 435 # ifdef bindtextdomain 436 # undef bindtextdomain 437 # endif 438 # define bindtextdomain(x, y) /* empty */ 439 # ifdef textdomain 440 # undef textdomain 441 # endif 442 # define textdomain(x) /* empty */ 443 #endif 444 445 /* 446 * flags for update_screen() 447 * The higher the value, the higher the priority 448 */ 449 #define VALID 10 /* buffer not changed, or changes marked 450 with b_mod_* */ 451 #define INVERTED 20 /* redisplay inverted part that changed */ 452 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 453 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 454 #define NOT_VALID 40 /* buffer needs complete redraw */ 455 #define CLEAR 50 /* screen messed up, clear it */ 456 457 /* 458 * Hints used to optimize screen updating. 459 */ 460 #define HINT_NONE 0 /* no current hint */ 461 #define HINT_DEL_CHAR 1 /* delete character */ 462 #define HINT_INS_CHAR 2 /* insert character */ 463 464 /* 465 * Flags for w_valid. 466 * These are set when something in a window structure becomes invalid, except 467 * when the cursor is moved. Call check_cursor_moved() before testing one of 468 * the flags. 469 * These are reset when that thing has been updated and is valid again. 470 * 471 * Every function that invalidates one of these must call one of the 472 * invalidate_* functions. 473 * 474 * w_valid is supposed to be used only in screen.c. From other files, use the 475 * functions that set or reset the flags. 476 * 477 * VALID_BOTLINE VALID_BOTLINE_AP 478 * on on w_botline valid 479 * off on w_botline approximated 480 * off off w_botline not valid 481 * on off not possible 482 */ 483 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 484 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 485 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 486 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 487 #define VALID_CROW 0x10 /* w_cline_row is valid */ 488 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 489 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 490 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 491 492 /* 493 * Terminal highlighting attribute bits. 494 * Attibutes above HL_ALL are used for syntax highlighting. 495 */ 496 #define HL_NORMAL 0x00 497 #define HL_INVERSE 0x01 498 #define HL_BOLD 0x02 499 #define HL_ITALIC 0x04 500 #define HL_UNDERLINE 0x08 501 #define HL_STANDOUT 0x10 502 #define HL_ALL 0x1f 503 504 /* special attribute addition: Put message in history */ 505 #define MSG_HIST 0x1000 506 507 /* 508 * values for State 509 * 510 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 511 * and cmdline/insert+replace mode. This is used for mapping. If none of 512 * these bits are set, no mapping is done. 513 * The upper bits are used to distinguish between other states. 514 */ 515 #define NORMAL 0x01 /* Normal mode, command expected */ 516 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 517 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 518 get_real_state() */ 519 #define CMDLINE 0x08 /* Editing command line */ 520 #define INSERT 0x10 /* Insert mode */ 521 #define LANGMAP 0x20 /* Language mapping, can be combined with 522 INSERT and CMDLINE */ 523 #define MAP_ALL_MODES 0x3f /* all mode bits used for mapping */ 524 525 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 526 #define REPLACE (REPLACE_FLAG + INSERT) 527 #ifdef FEAT_VREPLACE 528 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 529 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 530 #endif 531 #define LREPLACE (REPLACE_FLAG + LANGMAP) 532 533 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 534 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 535 #define ASKMORE 0x300 /* Asking if you want --more-- */ 536 #define SETWSIZE 0x400 /* window size has changed */ 537 #define ABBREV 0x500 /* abbreviation instead of mapping */ 538 #define EXTERNCMD 0x600 /* executing an external command */ 539 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 540 #define CONFIRM 0x800 /* ":confirm" prompt */ 541 542 /* directions */ 543 #define FORWARD 1 544 #define BACKWARD (-1) 545 #define FORWARD_FILE 3 546 #define BACKWARD_FILE (-3) 547 548 /* return values for functions */ 549 #if !(defined(OK) && (OK == 1)) 550 /* OK already defined to 1 in MacOS X curses, skip this */ 551 # define OK 1 552 #endif 553 #define FAIL 0 554 555 /* flags for b_flags */ 556 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 557 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 558 into buffer (set by ":e", may be reset by 559 ":buf" */ 560 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 561 many variables still need to be set */ 562 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 563 starting to edit, reset when file is 564 written out. */ 565 #define BF_NEW 0x10 /* file didn't exist when editing started */ 566 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 567 #define BF_READERR 0x40 /* got errors while reading the file */ 568 569 /* Mask to check for flags that prevent normal writing */ 570 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 571 572 /* 573 * values for xp_context when doing command line completion 574 */ 575 #define CONTEXT_UNKNOWN (-3) 576 #define EXPAND_UNSUCCESSFUL (-2) 577 #define EXPAND_OK (-1) 578 #define EXPAND_NOTHING 0 579 #define EXPAND_COMMANDS 1 580 #define EXPAND_FILES 2 581 #define EXPAND_DIRECTORIES 3 582 #define EXPAND_SETTINGS 4 583 #define EXPAND_BOOL_SETTINGS 5 584 #define EXPAND_TAGS 6 585 #define EXPAND_OLD_SETTING 7 586 #define EXPAND_HELP 8 587 #define EXPAND_BUFFERS 9 588 #define EXPAND_EVENTS 10 589 #define EXPAND_MENUS 11 590 #define EXPAND_SYNTAX 12 591 #define EXPAND_HIGHLIGHT 13 592 #define EXPAND_AUGROUP 14 593 #define EXPAND_USER_VARS 15 594 #define EXPAND_MAPPINGS 16 595 #define EXPAND_TAGS_LISTFILES 17 596 #define EXPAND_FUNCTIONS 18 597 #define EXPAND_USER_FUNC 19 598 #define EXPAND_EXPRESSION 20 599 #define EXPAND_MENUNAMES 21 600 #define EXPAND_USER_COMMANDS 22 601 #define EXPAND_USER_CMD_FLAGS 23 602 #define EXPAND_USER_NARGS 24 603 #define EXPAND_USER_COMPLETE 25 604 #define EXPAND_ENV_VARS 26 605 #define EXPAND_LANGUAGE 27 606 #define EXPAND_COLORS 28 607 #define EXPAND_COMPILER 29 608 #define EXPAND_USER_DEFINED 30 609 610 /* Values for exmode_active (0 is no exmode) */ 611 #define EXMODE_NORMAL 1 612 #define EXMODE_VIM 2 613 614 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 615 #define WILD_FREE 1 616 #define WILD_EXPAND_FREE 2 617 #define WILD_EXPAND_KEEP 3 618 #define WILD_NEXT 4 619 #define WILD_PREV 5 620 #define WILD_ALL 6 621 #define WILD_LONGEST 7 622 623 #define WILD_LIST_NOTFOUND 1 624 #define WILD_HOME_REPLACE 2 625 #define WILD_USE_NL 4 626 #define WILD_NO_BEEP 8 627 #define WILD_ADD_SLASH 16 628 #define WILD_KEEP_ALL 32 629 #define WILD_SILENT 64 630 #define WILD_ESCAPE 128 631 632 /* Flags for expand_wildcards() */ 633 #define EW_DIR 1 /* include directory names */ 634 #define EW_FILE 2 /* include file names */ 635 #define EW_NOTFOUND 4 /* include not found names */ 636 #define EW_ADDSLASH 8 /* append slash to directory name */ 637 #define EW_KEEPALL 16 /* keep all matches */ 638 #define EW_SILENT 32 /* don't print "1 returned" from shell */ 639 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 640 * is used when executing commands and EW_SILENT for interactive expanding. */ 641 642 #ifdef FEAT_VERTSPLIT 643 # define W_WINCOL(wp) (wp->w_wincol) 644 # define W_WIDTH(wp) (wp->w_width) 645 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 646 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 647 #else 648 # define W_WINCOL(wp) 0 649 # define W_WIDTH(wp) Columns 650 # define W_ENDCOL(wp) Columns 651 # define W_VSEP_WIDTH(wp) 0 652 #endif 653 #ifdef FEAT_WINDOWS 654 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 655 # define W_WINROW(wp) (wp->w_winrow) 656 #else 657 # define W_STATUS_HEIGHT(wp) 0 658 # define W_WINROW(wp) 0 659 #endif 660 661 #ifdef NO_EXPANDPATH 662 # define gen_expand_wildcards mch_expand_wildcards 663 #endif 664 665 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 666 #define FIND_ANY 1 667 #define FIND_DEFINE 2 668 #define CHECK_PATH 3 669 670 #define ACTION_SHOW 1 671 #define ACTION_GOTO 2 672 #define ACTION_SPLIT 3 673 #define ACTION_SHOW_ALL 4 674 #ifdef FEAT_INS_EXPAND 675 # define ACTION_EXPAND 5 676 #endif 677 678 #ifdef FEAT_SYN_HL 679 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 680 # ifdef FEAT_GUI_W16 681 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 682 # else 683 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 684 # endif 685 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 686 # define SST_DIST 16 /* normal distance between entries */ 687 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 688 #endif 689 690 /* Values for 'options' argument in do_search() and searchit() */ 691 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 692 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 693 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 694 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 695 #define SEARCH_OPT 0x10 /* interpret optional flags */ 696 #define SEARCH_HIS 0x20 /* put search pattern in history */ 697 #define SEARCH_END 0x40 /* put cursor at end of match */ 698 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 699 #define SEARCH_START 0x100 /* start search without col offset */ 700 #define SEARCH_MARK 0x200 /* set previous context mark */ 701 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 702 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 703 704 /* Values for find_ident_under_cursor() */ 705 #define FIND_IDENT 1 /* find identifier (word) */ 706 #define FIND_STRING 2 /* find any string (WORD) */ 707 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 708 709 /* Values for file_name_in_line() */ 710 #define FNAME_MESS 1 /* give error message */ 711 #define FNAME_EXP 2 /* expand to path */ 712 #define FNAME_HYP 4 /* check for hypertext link */ 713 #define FNAME_INCL 8 /* apply 'includeexpr' */ 714 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 715 file instead of the current directory */ 716 717 /* Values for buflist_getfile() */ 718 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 719 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 720 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 721 722 /* Values for buflist_new() flags */ 723 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 724 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 725 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 726 #define BLN_FORCE 8 /* Don't abort on error */ 727 728 /* Values for in_cinkeys() */ 729 #define KEY_OPEN_FORW 0x101 730 #define KEY_OPEN_BACK 0x102 731 #define KEY_COMPLETE 0x103 /* end of completion */ 732 733 /* Values for "noremap" argument of ins_typebuf(). Also used for 734 * map->m_noremap and menu->noremap[]. */ 735 #define REMAP_YES 0 /* allow remapping */ 736 #define REMAP_NONE -1 /* no remapping */ 737 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 738 #define REMAP_SKIP -3 /* no remapping for first char */ 739 740 /* Values for mch_call_shell() second argument */ 741 #define SHELL_FILTER 1 /* filtering text */ 742 #define SHELL_EXPAND 2 /* expanding wildcards */ 743 #define SHELL_COOKED 4 /* set term to cooked mode */ 744 #define SHELL_DOOUT 8 /* redirecting output */ 745 #define SHELL_SILENT 16 /* don't print error returned by command */ 746 747 /* Values returned by mch_nodetype() */ 748 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 749 #define NODE_WRITABLE 1 /* something we can write to (character 750 device, fifo, socket, ..) */ 751 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 752 753 /* Values for readfile() flags */ 754 #define READ_NEW 0x01 /* read a file into a new buffer */ 755 #define READ_FILTER 0x02 /* read filter output */ 756 #define READ_STDIN 0x04 /* read from stdin */ 757 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 758 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 759 760 /* Values for change_indent() */ 761 #define INDENT_SET 1 /* set indent */ 762 #define INDENT_INC 2 /* increase indent */ 763 #define INDENT_DEC 3 /* decrease indent */ 764 765 /* Values for flags argument for findmatchlimit() */ 766 #define FM_BACKWARD 0x01 /* search backwards */ 767 #define FM_FORWARD 0x02 /* search forwards */ 768 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 769 #define FM_SKIPCOMM 0x08 /* skip comments */ 770 771 /* Values for action argument for do_buffer() */ 772 #define DOBUF_GOTO 0 /* go to specified buffer */ 773 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 774 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 775 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 776 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 777 778 /* Values for start argument for do_buffer() */ 779 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 780 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 781 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 782 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 783 784 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 785 /* Also used for which_pat argument for searchit() */ 786 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 787 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 788 #define RE_BOTH 2 /* save pat in both patterns */ 789 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 790 791 /* Second argument for vim_regcomp(). */ 792 #define RE_MAGIC 1 /* 'magic' option */ 793 #define RE_STRING 2 /* match in string instead of buffer text */ 794 795 #ifdef FEAT_SYN_HL 796 /* values for reg_do_extmatch */ 797 # define REX_SET 1 /* to allow \z\(...\), */ 798 # define REX_USE 2 /* to allow \z\1 et al. */ 799 #endif 800 801 /* Return values for fullpathcmp() */ 802 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 803 #define FPC_SAME 1 /* both exist and are the same file. */ 804 #define FPC_DIFF 2 /* both exist and are different files. */ 805 #define FPC_NOTX 4 /* both don't exist. */ 806 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 807 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 808 809 /* flags for do_ecmd() */ 810 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 811 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 812 opening file */ 813 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 814 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 815 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 816 817 /* for lnum argument in do_ecmd() */ 818 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 819 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 820 #define ECMD_ONE (linenr_T)1 /* use first line */ 821 822 /* flags for do_cmdline() */ 823 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 824 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 825 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 826 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 827 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 828 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 829 830 /* flags for beginline() */ 831 #define BL_WHITE 1 /* cursor on first non-white in the line */ 832 #define BL_SOL 2 /* use 'sol' option */ 833 #define BL_FIX 4 /* don't leave cursor on a NUL */ 834 835 /* flags for mf_sync() */ 836 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 837 #define MFS_STOP 2 /* stop syncing when a character is available */ 838 #define MFS_FLUSH 4 /* flushed file to disk */ 839 #define MFS_ZERO 8 /* only write block 0 */ 840 841 /* flags for buf_copy_options() */ 842 #define BCO_ENTER 1 /* going to enter the buffer */ 843 #define BCO_ALWAYS 2 /* always copy the options */ 844 #define BCO_NOHELP 4 /* don't touch the help related options */ 845 846 /* flags for do_put() */ 847 #define PUT_FIXINDENT 1 /* make indent look nice */ 848 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 849 #define PUT_LINE 4 /* put register as lines */ 850 #define PUT_LINE_SPLIT 8 /* split line for linewise register */ 851 #define PUT_LINE_FORWARD 16 /* put linewise register below Visual sel. */ 852 853 /* flags for set_indent() */ 854 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 855 #define SIN_INSERT 2 /* insert indent before existing text */ 856 #define SIN_UNDO 4 /* save line for undo before changing it */ 857 858 /* flags for insertchar() */ 859 #define INSCHAR_FORMAT 1 /* force formatting */ 860 #define INSCHAR_DO_COM 2 /* format comments */ 861 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 862 863 /* flags for open_line() */ 864 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 865 #define OPENLINE_DO_COM 2 /* format comments */ 866 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 867 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 868 869 /* 870 * There are four history tables: 871 */ 872 #define HIST_CMD 0 /* colon commands */ 873 #define HIST_SEARCH 1 /* search commands */ 874 #define HIST_EXPR 2 /* expressions (from entering = register) */ 875 #define HIST_INPUT 3 /* input() lines */ 876 #define HIST_DEBUG 4 /* debug commands */ 877 #define HIST_COUNT 5 /* number of history tables */ 878 879 /* 880 * Flags for chartab[]. 881 */ 882 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */ 883 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */ 884 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */ 885 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */ 886 887 /* 888 * Values for do_tag(). 889 */ 890 #define DT_TAG 1 /* jump to newer position or same tag again */ 891 #define DT_POP 2 /* jump to older position */ 892 #define DT_NEXT 3 /* jump to next match of same tag */ 893 #define DT_PREV 4 /* jump to previous match of same tag */ 894 #define DT_FIRST 5 /* jump to first match of same tag */ 895 #define DT_LAST 6 /* jump to first match of same tag */ 896 #define DT_SELECT 7 /* jump to selection from list */ 897 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 898 #define DT_JUMP 9 /* jump to new tag or selection from list */ 899 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 900 901 /* 902 * flags for find_tags(). 903 */ 904 #define TAG_HELP 1 /* only search for help tags */ 905 #define TAG_NAMES 2 /* only return name of tag */ 906 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 907 #define TAG_NOIC 8 /* don't always ignore case */ 908 #ifdef FEAT_CSCOPE 909 # define TAG_CSCOPE 16 /* cscope tag */ 910 #endif 911 #define TAG_VERBOSE 32 /* message verbosity */ 912 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 913 #define TAG_KEEP_LANG 128 /* keep current language */ 914 915 #define TAG_MANY 200 /* When finding many tags (for completion), 916 find up to this many tags */ 917 918 /* 919 * Types of dialogs passed to do_vim_dialog(). 920 */ 921 #define VIM_GENERIC 0 922 #define VIM_ERROR 1 923 #define VIM_WARNING 2 924 #define VIM_INFO 3 925 #define VIM_QUESTION 4 926 #define VIM_LAST_TYPE 4 /* sentinel value */ 927 928 /* 929 * Return values for functions like gui_yesnocancel() 930 */ 931 #define VIM_OK 1 932 #define VIM_YES 2 933 #define VIM_NO 3 934 #define VIM_CANCEL 4 935 #define VIM_ALL 5 936 #define VIM_DISCARDALL 6 937 938 /* 939 * arguments for win_split() 940 */ 941 #define WSP_ROOM 1 /* require enough room */ 942 #define WSP_VERT 2 /* split vertically */ 943 #define WSP_TOP 4 /* window at top-left of shell */ 944 #define WSP_BOT 8 /* window at bottom-right of shell */ 945 #define WSP_HELP 16 /* creating the help window */ 946 #define WSP_BELOW 32 /* put new window below/right */ 947 #define WSP_ABOVE 64 /* put new window above/left */ 948 949 /* 950 * "flags" values for option-setting functions. 951 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 952 * values, get local value. 953 */ 954 #define OPT_FREE 1 /* free old value if it was allocated */ 955 #define OPT_GLOBAL 2 /* use global value */ 956 #define OPT_LOCAL 4 /* use local value */ 957 #define OPT_MODELINE 8 /* option in modeline */ 958 959 /* Magic chars used in confirm dialog strings */ 960 #define DLG_BUTTON_SEP '\n' 961 #define DLG_HOTKEY_CHAR '&' 962 963 /* Values for "starting" */ 964 #define NO_SCREEN 2 /* no screen updating yet */ 965 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 966 /* 0 not starting anymore */ 967 968 /* Values for swap_exists_action: what to do when swap file already exists */ 969 #define SEA_NONE 0 /* don't use dialog */ 970 #define SEA_DIALOG 1 /* use dialog when */ 971 #define SEA_QUIT 2 /* quit editing the file */ 972 #define SEA_RECOVER 3 /* recover the file */ 973 974 /* 975 * Minimal size for block 0 of a swap file. 976 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 977 * because struct block0 is defined in memline.c (Sorry). 978 * The maximal block size is arbitrary. 979 */ 980 #define MIN_SWAP_PAGE_SIZE 1048 981 #define MAX_SWAP_PAGE_SIZE 50000 982 983 /* Special values for current_SID. */ 984 #define SID_MODELINE -1 /* when using a modeline */ 985 #define SID_CMDARG -2 /* for "--cmd" argument */ 986 #define SID_CARG -3 /* for "-c" argument */ 987 #define SID_ENV -4 /* for sourcing environment variable */ 988 989 /* 990 * Events for autocommands. 991 */ 992 enum auto_event 993 { 994 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 995 EVENT_BUFNEW, /* after creating any buffer */ 996 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 997 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 998 EVENT_BUFENTER, /* after entering a buffer */ 999 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1000 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1001 EVENT_BUFLEAVE, /* before leaving a buffer */ 1002 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1003 EVENT_BUFREADPOST, /* after reading a buffer */ 1004 EVENT_BUFREADPRE, /* before reading a buffer */ 1005 EVENT_BUFREADCMD, /* read buffer using command */ 1006 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1007 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1008 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1009 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1010 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1011 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1012 EVENT_BUFWRITECMD, /* write buffer using command */ 1013 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1014 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1015 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1016 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1017 EVENT_FILEAPPENDCMD, /* appende to a file using command */ 1018 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1019 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1020 EVENT_FILEREADPOST, /* after reading a file */ 1021 EVENT_FILEREADPRE, /* before reading a file */ 1022 EVENT_FILEREADCMD, /* read from a file using command */ 1023 EVENT_FILETYPE, /* new file type detected (user defined) */ 1024 EVENT_FILEWRITEPOST, /* after writing a file */ 1025 EVENT_FILEWRITEPRE, /* before writing a file */ 1026 EVENT_FILEWRITECMD, /* write to a file using command */ 1027 EVENT_FILTERREADPOST, /* after reading from a filter */ 1028 EVENT_FILTERREADPRE, /* before reading from a filter */ 1029 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1030 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1031 EVENT_FOCUSGAINED, /* got the focus */ 1032 EVENT_FOCUSLOST, /* lost the focus to another app */ 1033 EVENT_GUIENTER, /* after starting the GUI */ 1034 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1035 EVENT_INSERTENTER, /* when entering Insert mode */ 1036 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1037 EVENT_STDINREADPOST, /* after reading from stdin */ 1038 EVENT_STDINREADPRE, /* before reading from stdin */ 1039 EVENT_SYNTAX, /* syntax selected */ 1040 EVENT_TERMCHANGED, /* after changing 'term' */ 1041 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1042 EVENT_USER, /* user defined autocommand */ 1043 EVENT_VIMENTER, /* after starting Vim */ 1044 EVENT_VIMLEAVE, /* before exiting Vim */ 1045 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1046 EVENT_WINENTER, /* after entering a window */ 1047 EVENT_WINLEAVE, /* before leaving a window */ 1048 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1049 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1050 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1051 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1052 NUM_EVENTS /* MUST be the last one */ 1053 }; 1054 1055 typedef enum auto_event EVENT_T; 1056 1057 /* 1058 * Values for index in highlight_attr[]. 1059 * When making changes, also update HL_FLAGS below! And update the default 1060 * value of 'highlight' in option.c. 1061 */ 1062 enum hlf_value 1063 { 1064 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1065 displayed different from what it is */ 1066 , HLF_AT /* @ and ~ characters at end of screen, characters that 1067 don't really exist in the text */ 1068 , HLF_D /* directories in CTRL-D listing */ 1069 , HLF_E /* error messages */ 1070 , HLF_H /* obsolete, ignored */ 1071 , HLF_I /* incremental search */ 1072 , HLF_L /* last search string */ 1073 , HLF_M /* "--More--" message */ 1074 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1075 , HLF_N /* line number for ":number" and ":#" commands */ 1076 , HLF_R /* return to continue message and yes/no questions */ 1077 , HLF_S /* status lines */ 1078 , HLF_SNC /* status lines of not-current windows */ 1079 , HLF_C /* column to separate vertically split windows */ 1080 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1081 , HLF_V /* Visual mode */ 1082 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1083 , HLF_W /* warning messages */ 1084 , HLF_WM /* Wildmenu highlight */ 1085 , HLF_FL /* Folded line */ 1086 , HLF_FC /* Fold column */ 1087 , HLF_ADD /* Added diff line */ 1088 , HLF_CHD /* Changed diff line */ 1089 , HLF_DED /* Deleted diff line */ 1090 , HLF_TXD /* Text Changed in diff line */ 1091 , HLF_SC /* Sign column */ 1092 , HLF_COUNT /* MUST be the last one */ 1093 }; 1094 1095 /* the HL_FLAGS must be in the same order as the HLF_ enums! */ 1096 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1097 'n', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1098 'f', 'F', 'A', 'C', 'D', 'T', '>'} 1099 1100 /* 1101 * Boolean constants 1102 */ 1103 #ifndef TRUE 1104 # define FALSE 0 /* note: this is an int, not a long! */ 1105 # define TRUE 1 1106 #endif 1107 1108 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1109 1110 /* May be returned by add_new_completion(): */ 1111 #define RET_ERROR (-1) 1112 1113 /* 1114 * Operator IDs; The order must correspond to opchars[] in ops.c! 1115 */ 1116 #define OP_NOP 0 /* no pending operation */ 1117 #define OP_DELETE 1 /* "d" delete operator */ 1118 #define OP_YANK 2 /* "y" yank operator */ 1119 #define OP_CHANGE 3 /* "c" change operator */ 1120 #define OP_LSHIFT 4 /* "<" left shift operator */ 1121 #define OP_RSHIFT 5 /* ">" right shift operator */ 1122 #define OP_FILTER 6 /* "!" filter operator */ 1123 #define OP_TILDE 7 /* "g~" switch case operator */ 1124 #define OP_INDENT 8 /* "=" indent operator */ 1125 #define OP_FORMAT 9 /* "gq" format operator */ 1126 #define OP_COLON 10 /* ":" colon operator */ 1127 #define OP_UPPER 11 /* "gU" make upper case operator */ 1128 #define OP_LOWER 12 /* "gu" make lower case operator */ 1129 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1130 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1131 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1132 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1133 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1134 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1135 #define OP_FOLD 19 /* "zf" define a fold */ 1136 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1137 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1138 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1139 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1140 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1141 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1142 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1143 1144 /* 1145 * Motion types, used for operators and for yank/delete registers. 1146 */ 1147 #define MCHAR 0 /* character-wise movement/register */ 1148 #define MLINE 1 /* line-wise movement/register */ 1149 #define MBLOCK 2 /* block-wise register */ 1150 1151 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1152 1153 /* 1154 * Minimum screen size 1155 */ 1156 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1157 #define MIN_LINES 2 /* minimal lines for screen */ 1158 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1159 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1160 1161 /* 1162 * Buffer sizes 1163 */ 1164 #ifndef CMDBUFFSIZE 1165 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1166 #endif 1167 1168 #define LSIZE 512 /* max. size of a line in the tags file */ 1169 1170 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1171 #define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1172 1173 #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX) 1174 # define TBUFSZ 2048 /* buffer size for termcap entry */ 1175 #else 1176 # define TBUFSZ 1024 /* buffer size for termcap entry */ 1177 #endif 1178 1179 /* 1180 * Maximum length of key sequence to be mapped. 1181 * Must be able to hold an Amiga resize report. 1182 */ 1183 #define MAXMAPLEN 50 1184 1185 #ifdef BINARY_FILE_IO 1186 # define WRITEBIN "wb" /* no CR-LF translation */ 1187 # define READBIN "rb" 1188 # define APPENDBIN "ab" 1189 #else 1190 # define WRITEBIN "w" 1191 # define READBIN "r" 1192 # define APPENDBIN "a" 1193 #endif 1194 1195 /* 1196 * EMX doesn't have a global way of making open() use binary I/O. 1197 * Use O_BINARY for all open() calls. 1198 */ 1199 #if defined(__EMX__) || defined(__CYGWIN32__) 1200 # define O_EXTRA O_BINARY 1201 #else 1202 # define O_EXTRA 0 1203 #endif 1204 1205 #ifndef W_OK 1206 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1207 #endif 1208 #ifndef R_OK 1209 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1210 #endif 1211 1212 /* 1213 * defines to avoid typecasts from (char_u *) to (char *) and back 1214 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1215 */ 1216 #define STRLEN(s) strlen((char *)(s)) 1217 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1218 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1219 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1220 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1221 #ifdef HAVE_STRCASECMP 1222 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1223 #else 1224 # ifdef HAVE_STRICMP 1225 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1226 # else 1227 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1228 # endif 1229 #endif 1230 1231 #ifdef HAVE_STRNCASECMP 1232 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1233 #else 1234 # ifdef HAVE_STRNICMP 1235 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1236 # else 1237 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1238 # endif 1239 #endif 1240 1241 #ifdef FEAT_MBYTE 1242 # define MB_STRICMP(d, s) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) : STRICMP((d), (s))) 1243 # define MB_STRNICMP(d, s, n) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) : STRNICMP((d), (s), (n))) 1244 #else 1245 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1246 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1247 # define transchar_byte(c) transchar(c) 1248 #endif 1249 1250 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1251 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1252 1253 #ifdef HAVE_STRPBRK 1254 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1255 #endif 1256 1257 #define MSG(s) msg((char_u *)(s)) 1258 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1259 #define EMSG(s) emsg((char_u *)(s)) 1260 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1261 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1262 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1263 #define OUT_STR(s) out_str((char_u *)(s)) 1264 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1265 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1266 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1267 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1268 #define MSG_PUTS_LONG(s) msg_puts_long((char_u *)(s)) 1269 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1270 1271 /* Prefer using emsg3(), because perror() may send the output to the wrong 1272 * destination and mess up the screen. */ 1273 #ifdef HAVE_STRERROR 1274 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1275 #else 1276 # define PERROR(msg) perror(msg) 1277 #endif 1278 1279 typedef long linenr_T; /* line number type */ 1280 typedef unsigned colnr_T; /* column number type */ 1281 typedef unsigned short disptick_T; /* display tick type */ 1282 1283 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1284 1285 /* 1286 * Well, you won't believe it, but some S/390 machines ("host", now also known 1287 * as zServer) us 31 bit pointers. There are also some newer machines, that 1288 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1289 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1290 * Unix. 1291 * With this we restrict the maximum line length to 1073741823. I guess this is 1292 * not a real problem. BTW: Longer lines are split. 1293 */ 1294 #if SIZEOF_INT >= 4 1295 # ifdef __MVS__ 1296 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1297 # else 1298 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1299 # endif 1300 #else 1301 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1302 #endif 1303 1304 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1305 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1306 1307 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1308 1309 /* 1310 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1311 */ 1312 #ifdef VIM_MEMMOVE 1313 void mch_memmove __ARGS((void *, void *, size_t)); 1314 #else 1315 # ifndef mch_memmove 1316 # define mch_memmove(to, from, len) memmove(to, from, len) 1317 # endif 1318 #endif 1319 1320 /* 1321 * fnamecmp() is used to compare file names. 1322 * On some systems case in a file name does not matter, on others it does. 1323 * (this does not account for maximum name lengths and things like "../dir", 1324 * thus it is not 100% accurate!) 1325 */ 1326 #ifdef CASE_INSENSITIVE_FILENAME 1327 # ifdef BACKSLASH_IN_FILENAME 1328 # define fnamecmp(x, y) vim_fnamecmp((x), (y)) 1329 # define fnamencmp(x, y, n) vim_fnamencmp((x), (y), (size_t)(n)) 1330 # else 1331 # define fnamecmp(x, y) MB_STRICMP((x), (y)) 1332 # define fnamencmp(x, y, n) MB_STRNICMP((x), (y), (n)) 1333 # endif 1334 #else 1335 # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y)) 1336 # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n)) 1337 #endif 1338 1339 #ifdef HAVE_MEMSET 1340 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1341 #else 1342 void *vim_memset __ARGS((void *, int, size_t)); 1343 #endif 1344 1345 #ifdef HAVE_MEMCMP 1346 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1347 #else 1348 # ifdef HAVE_BCMP 1349 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1350 # else 1351 int vim_memcmp __ARGS((void *, void *, size_t)); 1352 # define VIM_MEMCMP 1353 # endif 1354 #endif 1355 1356 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \ 1357 || defined(FEAT_CLIENTSERVER) 1358 # define USE_INPUT_BUF 1359 #endif 1360 1361 #ifdef MSWIN 1362 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1363 * where sizeof(size_t)==8, not 4 */ 1364 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1365 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1366 #else 1367 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1368 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1369 #endif 1370 1371 /* 1372 * Enums need a typecast to be used as array index (for Ultrix). 1373 */ 1374 #define hl_attr(n) highlight_attr[(int)(n)] 1375 #define term_str(n) term_strings[(int)(n)] 1376 1377 /* 1378 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1379 * because it doesn't include <CR> and <LF> and the like. 1380 */ 1381 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1382 1383 /* Note that gui.h is included by structs.h */ 1384 1385 #include "structs.h" /* file that defines many structures */ 1386 1387 #ifdef FEAT_MOUSE 1388 1389 /* Codes for mouse button events in lower three bits: */ 1390 # define MOUSE_LEFT 0x00 1391 # define MOUSE_MIDDLE 0x01 1392 # define MOUSE_RIGHT 0x02 1393 # define MOUSE_RELEASE 0x03 1394 1395 /* bit masks for modifiers: */ 1396 # define MOUSE_SHIFT 0x04 1397 # define MOUSE_ALT 0x08 1398 # define MOUSE_CTRL 0x10 1399 1400 /* mouse buttons that are handled like a key press (GUI only) */ 1401 # define MOUSE_4 0x100 /* scroll wheel down */ 1402 # define MOUSE_5 0x200 /* scroll wheel up */ 1403 1404 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1405 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1406 1407 /* 0x20 is reserved by xterm */ 1408 # define MOUSE_DRAG_XTERM 0x40 1409 1410 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1411 1412 /* Lowest button code for using the mouse wheel (xterm only) */ 1413 # define MOUSEWHEEL_LOW 0x60 1414 1415 # define MOUSE_CLICK_MASK 0x03 1416 1417 # define NUM_MOUSE_CLICKS(code) \ 1418 (((unsigned)((code) & 0xC0) >> 6) + 1) 1419 1420 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1421 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1422 1423 /* 1424 * jump_to_mouse() returns one of first four these values, possibly with 1425 * some of the other three added. 1426 */ 1427 # define IN_UNKNOWN 0 1428 # define IN_BUFFER 1 1429 # define IN_STATUS_LINE 2 /* on status or command line */ 1430 # define IN_SEP_LINE 4 /* on vertical separator line */ 1431 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1432 # define CURSOR_MOVED 0x100 1433 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1434 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1435 1436 /* flags for jump_to_mouse() */ 1437 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1438 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1439 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1440 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1441 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1442 # define MOUSE_RELEASED 0x20 /* button was released */ 1443 1444 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1445 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1446 # endif 1447 1448 #endif /* FEAT_MOUSE */ 1449 1450 /* defines for eval_vars() */ 1451 #define VALID_PATH 1 1452 #define VALID_HEAD 2 1453 1454 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1455 #define VV_COUNT 0 1456 #define VV_COUNT1 1 1457 #define VV_PREVCOUNT 2 1458 #define VV_ERRMSG 3 1459 #define VV_WARNINGMSG 4 1460 #define VV_STATUSMSG 5 1461 #define VV_SHELL_ERROR 6 1462 #define VV_THIS_SESSION 7 1463 #define VV_VERSION 8 1464 #define VV_LNUM 9 1465 #define VV_TERMRESPONSE 10 1466 #define VV_FNAME 11 1467 #define VV_LANG 12 1468 #define VV_LC_TIME 13 1469 #define VV_CTYPE 14 1470 #define VV_CC_FROM 15 1471 #define VV_CC_TO 16 1472 #define VV_FNAME_IN 17 1473 #define VV_FNAME_OUT 18 1474 #define VV_FNAME_NEW 19 1475 #define VV_FNAME_DIFF 20 1476 #define VV_CMDARG 21 1477 #define VV_FOLDSTART 22 1478 #define VV_FOLDEND 23 1479 #define VV_FOLDDASHES 24 1480 #define VV_FOLDLEVEL 25 1481 #define VV_PROGNAME 26 1482 #define VV_SEND_SERVER 27 1483 #define VV_DYING 28 1484 #define VV_EXCEPTION 29 1485 #define VV_THROWPOINT 30 1486 #define VV_REG 31 1487 #define VV_CMDBANG 32 1488 #define VV_INSERTMODE 33 1489 #define VV_LEN 34 /* number of v: vars */ 1490 1491 #ifdef FEAT_CLIPBOARD 1492 1493 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1494 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1495 * the encoding to support Vims using different 'encoding' values. */ 1496 #define VIM_ATOM_NAME "_VIM_TEXT" 1497 #define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1498 1499 /* Selection states for modeless selection */ 1500 # define SELECT_CLEARED 0 1501 # define SELECT_IN_PROGRESS 1 1502 # define SELECT_DONE 2 1503 1504 # define SELECT_MODE_CHAR 0 1505 # define SELECT_MODE_WORD 1 1506 # define SELECT_MODE_LINE 2 1507 1508 # ifdef FEAT_GUI_W32 1509 # ifdef FEAT_OLE 1510 # define WM_OLE (WM_APP+0) 1511 # endif 1512 # ifdef FEAT_NETBEANS_INTG 1513 /* message for Netbeans socket event */ 1514 # define WM_NETBEANS (WM_APP+1) 1515 # endif 1516 # endif 1517 1518 /* Info about selected text */ 1519 typedef struct VimClipboard 1520 { 1521 int available; /* Is clipboard available? */ 1522 int owned; /* Flag: do we own the selection? */ 1523 pos_T start; /* Start of selected area */ 1524 pos_T end; /* End of selected area */ 1525 int vmode; /* Visual mode character */ 1526 1527 /* Fields for selection that doesn't use Visual mode */ 1528 short_u origin_row; 1529 short_u origin_start_col; 1530 short_u origin_end_col; 1531 short_u word_start_col; 1532 short_u word_end_col; 1533 1534 pos_T prev; /* Previous position */ 1535 short_u state; /* Current selection state */ 1536 short_u mode; /* Select by char, word, or line. */ 1537 1538 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1539 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1540 # endif 1541 1542 # ifdef FEAT_GUI_GTK 1543 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1544 # endif 1545 1546 # ifdef MSWIN 1547 int_u format; /* Vim's own special clipboard format */ 1548 int_u format_raw; /* Vim's raw text clipboard format */ 1549 # endif 1550 # ifdef FEAT_GUI_BEOS 1551 /* no clipboard at the moment */ 1552 # endif 1553 } VimClipboard; 1554 #else 1555 typedef int VimClipboard; /* This is required for the prototypes. */ 1556 #endif 1557 1558 #ifdef __BORLANDC__ 1559 /* work around a bug in the Borland 'stat' function: */ 1560 # include <io.h> /* for access() */ 1561 1562 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1563 #endif 1564 1565 /* 1566 * EXTERN is only defined in main.c. That's where global variables are 1567 * actually defined and initialized. 1568 */ 1569 #ifndef EXTERN 1570 # define EXTERN extern 1571 # define INIT(x) 1572 #else 1573 # ifndef INIT 1574 # define INIT(x) x 1575 # define DO_INIT 1576 # endif 1577 #endif 1578 1579 #include "option.h" /* option variables and defines */ 1580 #include "ex_cmds.h" /* Ex command defines */ 1581 #include "proto.h" /* function prototypes */ 1582 1583 /* This has to go after the include of proto.h, as proto/gui.pro declares 1584 * functions of these names. The declarations would break if the defines had 1585 * been seen at that stage. But it must be before globals.h, where error_ga 1586 * is declared. */ 1587 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1588 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_KDE) && !defined(FEAT_GUI_MAC) 1589 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1590 # define display_errors() fflush(stderr) 1591 # define mch_msg(str) printf("%s", (str)) 1592 #else 1593 # define USE_MCH_ERRMSG 1594 #endif 1595 1596 #include "globals.h" /* global variables and messages */ 1597 1598 #ifdef FEAT_SNIFF 1599 # include "if_sniff.h" 1600 #endif 1601 1602 #ifndef FEAT_VIRTUALEDIT 1603 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 1604 # define virtual_active() 0 1605 # define virtual_op FALSE 1606 #endif 1607 1608 /* 1609 * If console dialog not supported, but GUI dialog is, use the GUI one. 1610 */ 1611 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 1612 # define do_dialog gui_mch_dialog 1613 #endif 1614 1615 /* 1616 * Default filters for gui_mch_browse(). 1617 * The filters are almost system independent. Except for the difference 1618 * between "*" and "*.*" for MSDOS-like systems. 1619 * NOTE: Motif only uses the very first pattern. Therefore 1620 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 1621 */ 1622 #ifdef FEAT_BROWSE 1623 # ifdef BACKSLASH_IN_FILENAME 1624 # define BROWSE_FILTER_MACROS \ 1625 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 1626 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 1627 # define BROWSE_FILTER_DEFAULT \ 1628 (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" 1629 # else 1630 # define BROWSE_FILTER_MACROS \ 1631 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 1632 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 1633 # define BROWSE_FILTER_DEFAULT \ 1634 (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" 1635 # endif 1636 #endif 1637 1638 /* stop using fastcall for Borland */ 1639 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 1640 # pragma option -p. 1641 #endif 1642 1643 #if defined(MEM_PROFILE) 1644 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 1645 #else 1646 # define vim_realloc(ptr, size) realloc((ptr), (size)) 1647 #endif 1648 1649 /* 1650 * The following macros stop displat/event loop nesting at the wrong time. 1651 */ 1652 #ifdef ALT_X_INPUT 1653 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 1654 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 1655 #endif 1656 1657 #ifdef FEAT_MBYTE 1658 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1659 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1660 * plus two following composing characters of three bytes each. */ 1661 # define MB_MAXBYTES 9 1662 1663 /* 1664 * Return byte length of character that starts with byte "b". 1665 * Returns 1 for a single-byte character. 1666 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 1667 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 1668 */ 1669 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 1670 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 1671 #endif 1672 1673 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 1674 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 1675 # define ENC_8BIT 0x01 1676 # define ENC_DBCS 0x02 1677 # define ENC_UNICODE 0x04 1678 1679 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 1680 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 1681 1682 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 1683 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 1684 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 1685 1686 # define ENC_LATIN1 0x200 /* Latin1 */ 1687 # define ENC_MACROMAN 0x400 /* Mac Roman (not Macro Man! :-) */ 1688 #endif 1689 1690 #ifdef FEAT_MBYTE 1691 # ifdef USE_ICONV 1692 # ifndef EILSEQ 1693 # define EILSEQ 123 1694 # endif 1695 # ifdef DYNAMIC_ICONV 1696 /* On Win32 iconv.dll is dynamically loaded. */ 1697 # define ICONV_ERRNO (*iconv_errno()) 1698 # define ICONV_E2BIG 7 1699 # define ICONV_EINVAL 22 1700 # define ICONV_EILSEQ 42 1701 # else 1702 # define ICONV_ERRNO errno 1703 # define ICONV_E2BIG E2BIG 1704 # define ICONV_EINVAL EINVAL 1705 # define ICONV_EILSEQ EILSEQ 1706 # endif 1707 # endif 1708 1709 #endif 1710 1711 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 1712 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 1713 # define HAVE_ISSYMLINK 1714 # if defined(S_IFMT) && defined(S_IFLNK) 1715 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 1716 # else 1717 # define ISSYMLINK(mode) S_ISLNK(mode) 1718 # endif 1719 #endif 1720 1721 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 1722 attribute value is sign type */ 1723 1724 #ifdef FEAT_NETBEANS_INTG 1725 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 1726 multiple signs exist on the line */ 1727 #endif 1728 1729 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 1730 # ifdef FEAT_GUI_GTK 1731 /* Avoid using a global variable for the X display. It's ugly 1732 * and is likely to cause trouble in multihead environments. */ 1733 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 1734 # else 1735 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 1736 # endif 1737 #else 1738 # ifdef FEAT_GUI 1739 # ifdef FEAT_GUI_GTK 1740 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 1741 # else 1742 # define X_DISPLAY gui.dpy 1743 # endif 1744 # else 1745 # define X_DISPLAY xterm_dpy 1746 # endif 1747 #endif 1748 1749 #ifdef NBDEBUG /* Netbeans debugging. */ 1750 # include "nbdebug.h" 1751 #else 1752 # define nbdebug(a) 1753 #endif 1754 1755 #ifdef IN_PERL_FILE 1756 /* 1757 * Avoid clashes between Perl and Vim namespace. 1758 */ 1759 # undef NORMAL 1760 # undef STRLEN 1761 # undef FF 1762 # undef OP_DELETE 1763 # undef OP_JOIN 1764 # ifdef __BORLANDC__ 1765 # define NOPROTO 1 1766 # endif 1767 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 1768 # ifdef MAX 1769 # undef MAX 1770 # endif 1771 # ifdef MIN 1772 # undef MIN 1773 # endif 1774 /* We use _() for gettext(), Perl uses it for function prototypes... */ 1775 # ifdef _ 1776 # undef _ 1777 # endif 1778 # ifdef DEBUG 1779 # undef DEBUG 1780 # endif 1781 # ifdef _DEBUG 1782 # undef _DEBUG 1783 # endif 1784 # ifdef instr 1785 # undef instr 1786 # endif 1787 /* bool causes trouble on MACOS but is required on a few other systems */ 1788 # if defined(bool) && defined(MACOS) 1789 # undef bool 1790 # endif 1791 1792 # ifdef __BORLANDC__ 1793 /* Borland has the structure stati64 but not _stati64 */ 1794 # define _stati64 stati64 1795 # endif 1796 1797 # include <EXTERN.h> 1798 # include <perl.h> 1799 # include <XSUB.h> 1800 #endif 1801 1802 #endif /* VIM__H */ 1803