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(FEAT_MZSCHEME) || \ 19 defined(DYNAMIC_GETTEXT) || \ 20 defined(DYNAMIC_ICONV) || \ 21 defined(DYNAMIC_IME) || \ 22 defined(XPM) 23 #pragma option -pc 24 # else 25 #pragma option -pr 26 # endif 27 #endif 28 29 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 30 31 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 32 # include "auto/config.h" 33 # define HAVE_PATHDEF 34 35 /* 36 * Check if configure correcly managed to find sizeof(int). If this failed, 37 * it becomes zero. This is likely a problem of not being able to run the 38 * test program. Other items from configure may also be wrong then! 39 */ 40 # if (SIZEOF_INT == 0) 41 Error: configure did not run properly. Check auto/config.log. 42 # endif 43 44 /* 45 * Cygwin may have fchdir() in a newer rleease, but in most versions it 46 * doesn't work well and avoiding it keeps the binary backward compatible. 47 */ 48 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 49 # undef HAVE_FCHDIR 50 # endif 51 #endif 52 53 #ifdef __EMX__ /* hand-edited config.h for OS/2 with EMX */ 54 # include "os_os2_cfg.h" 55 #endif 56 57 /* 58 * MACOS_CLASSIC compiling for MacOS prior to MacOS X 59 * MACOS_X_UNIX compiling for MacOS X (using os_unix.c) 60 * MACOS_X compiling for MacOS X (using os_unix.c or os_mac.c) 61 * MACOS compiling for either one 62 */ 63 #if defined(macintosh) && !defined(MACOS_CLASSIC) 64 # define MACOS_CLASSIC 65 #endif 66 #if defined(MACOS_X_UNIX) 67 # define MACOS_X 68 # ifndef HAVE_CONFIG_H 69 # define UNIX 70 # endif 71 # ifdef HAVE_STRINGS_H 72 /* On Mac OS X strings.h exists but produces an annoying warning message. */ 73 # undef HAVE_STRINGS_H 74 # endif 75 #endif 76 #if defined(MACOS_X) || defined(MACOS_CLASSIC) 77 # define MACOS 78 #endif 79 #if defined(MACOS_X) && defined(MACOS_CLASSIC) 80 Error: To compile for both MACOS X and Classic use a Classic Carbon 81 #endif 82 /* Unless made through the Makefile enforce GUI on Mac */ 83 #if defined(MACOS) && !defined(HAVE_CONFIG_H) 84 # define FEAT_GUI_MAC 85 #endif 86 87 88 #if defined(FEAT_GUI_MOTIF) \ 89 || defined(FEAT_GUI_GTK) \ 90 || defined(FEAT_GUI_ATHENA) \ 91 || defined(FEAT_GUI_MAC) \ 92 || defined(FEAT_GUI_W32) \ 93 || defined(FEAT_GUI_W16) \ 94 || defined(FEAT_GUI_PHOTON) \ 95 || defined(FEAT_GUI_KDE) 96 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 97 # define FEAT_GUI 98 # endif 99 #endif 100 101 #if defined(FEAT_GUI_W32) || defined(FEAT_GUI_W16) 102 # define FEAT_GUI_MSWIN 103 #endif 104 #if defined(WIN16) || defined(WIN32) || defined(_WIN64) 105 # define MSWIN 106 #endif 107 /* Practically everything is common to both Win32 and Win64 */ 108 #if defined(WIN32) || defined(_WIN64) 109 # define WIN3264 110 #endif 111 112 /* 113 * SIZEOF_INT is used in feature.h, and the system-specific included files 114 * need items from feature.h. Therefore define SIZEOF_INT here. 115 */ 116 #ifdef WIN3264 117 # define SIZEOF_INT 4 118 #endif 119 #ifdef MSDOS 120 # ifdef DJGPP 121 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 122 # define SIZEOF_INT 4 /* 32 bit ints */ 123 # endif 124 # define DOS32 125 # define FEAT_CLIPBOARD 126 # else 127 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 128 # define SIZEOF_INT 2 /* 16 bit ints */ 129 # endif 130 # define SMALL_MALLOC /* 16 bit storage allocation */ 131 # define DOS16 132 # endif 133 #endif 134 135 #ifdef AMIGA 136 /* Be conservative about sizeof(int). It could be 4 too. */ 137 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 138 # ifdef __GNUC__ 139 # define SIZEOF_INT 4 140 # else 141 # define SIZEOF_INT 2 142 # endif 143 # endif 144 #endif 145 #ifdef MACOS 146 # if defined(__POWERPC__) || defined(__fourbyteints__) \ 147 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 148 # define SIZEOF_INT 4 149 # else 150 # define SIZEOF_INT 2 151 # endif 152 #endif 153 #ifdef RISCOS 154 # define SIZEOF_INT 4 155 #endif 156 157 158 #include "feature.h" /* #defines for optionals and features */ 159 160 /* +x11 is only enabled when it's both available and wanted. */ 161 #if defined(HAVE_X11) && defined(WANT_X11) 162 # define FEAT_X11 163 #endif 164 165 #ifdef NO_X11_INCLUDES 166 /* In os_mac_conv.c NO_X11_INCLUDES is defined to avoid X11 headers. 167 * Disable all X11 related things to avoid conflicts. */ 168 # ifdef FEAT_X11 169 # undef FEAT_X11 170 # endif 171 # ifdef FEAT_XCLIPBOARD 172 # undef FEAT_XCLIPBOARD 173 # endif 174 # ifdef FEAT_GUI_MOTIF 175 # undef FEAT_GUI_MOTIF 176 # endif 177 # ifdef FEAT_GUI_ATHENA 178 # undef FEAT_GUI_ATHENA 179 # endif 180 # ifdef FEAT_GUI_GTK 181 # undef FEAT_GUI_GTK 182 # endif 183 # ifdef FEAT_BEVAL_TIP 184 # undef FEAT_BEVAL_TIP 185 # endif 186 # ifdef FEAT_XIM 187 # undef FEAT_XIM 188 # endif 189 # ifdef FEAT_CLIENTSERVER 190 # undef FEAT_CLIENTSERVER 191 # endif 192 #endif 193 194 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 195 #ifndef VIMPACKAGE 196 # define VIMPACKAGE "vim" 197 #endif 198 199 /* 200 * Find out if function definitions should include argument types 201 */ 202 #ifdef AZTEC_C 203 # include <functions.h> 204 # define __ARGS(x) x 205 #endif 206 207 #ifdef SASC 208 # include <clib/exec_protos.h> 209 # define __ARGS(x) x 210 #endif 211 212 #ifdef _DCC 213 # include <clib/exec_protos.h> 214 # define __ARGS(x) x 215 #endif 216 217 #ifdef __TURBOC__ 218 # define __ARGS(x) x 219 #endif 220 221 #ifdef __BEOS__ 222 # include "os_beos.h" 223 # define __ARGS(x) x 224 #endif 225 226 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 227 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 228 # include "os_unix.h" /* bring lots of system header files */ 229 #endif 230 231 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__)) 232 /* Apple's Compilers support prototypes */ 233 # define __ARGS(x) x 234 #endif 235 #ifndef __ARGS 236 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264) 237 # define __ARGS(x) x 238 # else 239 # define __ARGS(x) () 240 # endif 241 #endif 242 243 /* __ARGS and __PARMS are the same thing. */ 244 #ifndef __PARMS 245 # define __PARMS(x) __ARGS(x) 246 #endif 247 248 /* if we're compiling in C++ (currently only KVim), the system 249 * headers must have the correct prototypes or nothing will build. 250 * conversely, our prototypes might clash due to throw() specifiers and 251 * cause compilation failures even though the headers are correct. for 252 * a concrete example, gcc-3.2 enforces exception specifications, and 253 * glibc-2.2.5 has them in their system headers. 254 */ 255 #if !defined(__cplusplus) && defined(UNIX) \ 256 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 257 # include "auto/osdef.h" /* bring missing declarations in */ 258 #endif 259 260 #ifdef __EMX__ 261 # define getcwd _getcwd2 262 # define chdir _chdir2 263 # undef CHECK_INODE 264 #endif 265 266 #ifdef AMIGA 267 # include "os_amiga.h" 268 #endif 269 270 #ifdef MSDOS 271 # include "os_msdos.h" 272 #endif 273 274 #ifdef WIN16 275 # include "os_win16.h" 276 #endif 277 278 #ifdef WIN3264 279 # include "os_win32.h" 280 #endif 281 282 #ifdef __MINT__ 283 # include "os_mint.h" 284 #endif 285 286 #if defined(MACOS) 287 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 288 # define HAVE_SETENV 289 # endif 290 # include "os_mac.h" 291 #endif 292 293 #ifdef RISCOS 294 # include "os_riscos.h" 295 #endif 296 297 #ifdef __QNX__ 298 # include "os_qnx.h" 299 #endif 300 301 #ifdef FEAT_SUN_WORKSHOP 302 # include "workshop.h" 303 #endif 304 305 #ifdef X_LOCALE 306 # include <X11/Xlocale.h> 307 #else 308 # ifdef HAVE_LOCALE_H 309 # include <locale.h> 310 # endif 311 #endif 312 313 /* 314 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 315 * on the safe side. But not too long to put on the stack. 316 */ 317 #ifndef MAXPATHL 318 # ifdef MAXPATHLEN 319 # define MAXPATHL MAXPATHLEN 320 # else 321 # define MAXPATHL 256 322 # endif 323 #endif 324 #ifdef BACKSLASH_IN_FILENAME 325 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`%#") 326 #else 327 # ifdef COLON_AS_PATHSEP 328 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`$%#/") 329 # else 330 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`$\\%#'\"|") 331 # endif 332 #endif 333 334 #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */ 335 336 /* 337 * Shorthand for unsigned variables. Many systems, but not all, have u_char 338 * already defined, so we use char_u to avoid trouble. 339 */ 340 typedef unsigned char char_u; 341 typedef unsigned short short_u; 342 typedef unsigned int int_u; 343 /* Make sure long_u is big enough to hold a pointer. On Win64 longs are 32 344 * bit and pointers 64 bit. */ 345 #ifdef _WIN64 346 typedef unsigned __int64 long_u; 347 #else 348 typedef unsigned long long_u; 349 #endif 350 351 /* 352 * The characters and attributes cached for the screen. 353 */ 354 #define schar_T char_u 355 #ifdef FEAT_SYN_HL 356 typedef unsigned short sattr_T; 357 # define MAX_TYPENR 65535 358 #else 359 typedef unsigned char sattr_T; 360 # define MAX_TYPENR 255 361 #endif 362 363 /* 364 * The u8char_T can hold one decoded UTF-8 character. 365 * Vim always use an int (32 bits) for characters most places, so that we can 366 * handle 32 bit characters in the file. u8char_T is only used for 367 * displaying. That should be enough, because there is no font for > 16 bits. 368 */ 369 #ifdef FEAT_MBYTE 370 typedef unsigned short u8char_T; 371 #endif 372 373 #ifndef UNIX /* For Unix this is included in os_unix.h */ 374 # include <stdio.h> 375 # include <ctype.h> 376 #endif 377 378 #include "ascii.h" 379 #include "keymap.h" 380 #include "term.h" 381 #include "macros.h" 382 383 #ifdef LATTICE 384 # include <sys/types.h> 385 # include <sys/stat.h> 386 #endif 387 #ifdef _DCC 388 # include <sys/stat.h> 389 #endif 390 #if defined(MSDOS) || defined(MSWIN) 391 # include <sys/stat.h> 392 #endif 393 394 /* 395 * Allow other (non-unix) systems to configure themselves now 396 * These are also in os_unix.h, because osdef.sh needs them there. 397 */ 398 #ifndef UNIX 399 /* Note: Some systems need both string.h and strings.h (Savage). If the 400 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 401 # ifdef HAVE_STRING_H 402 # include <string.h> 403 # endif 404 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 405 # include <strings.h> 406 # endif 407 # ifdef HAVE_STAT_H 408 # include <stat.h> 409 # endif 410 # ifdef HAVE_STDLIB_H 411 # include <stdlib.h> 412 # endif 413 #endif /* NON-UNIX */ 414 415 #include <assert.h> 416 417 #ifdef HAVE_WCTYPE_H 418 # include <wctype.h> 419 #endif 420 #ifdef HAVE_STDARG_H 421 # include <stdarg.h> 422 #endif 423 424 /* ================ end of the header file puzzle =============== */ 425 426 /* 427 * For dynamically loaded imm library. Currently, only for Win32. 428 */ 429 #ifdef DYNAMIC_IME 430 # ifndef FEAT_MBYTE_IME 431 # define FEAT_MBYTE_IME 432 # endif 433 #endif 434 435 /* 436 * Check input method control. 437 */ 438 #if defined(FEAT_XIM) || \ 439 (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 440 # define USE_IM_CONTROL 441 #endif 442 443 /* 444 * For dynamically loaded gettext library. Currently, only for Win32. 445 */ 446 #ifdef DYNAMIC_GETTEXT 447 # ifndef FEAT_GETTEXT 448 # define FEAT_GETTEXT 449 # endif 450 /* These are in os_win32.c */ 451 extern char *(*dyn_libintl_gettext)(const char *msgid); 452 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 453 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 454 extern char *(*dyn_libintl_textdomain)(const char *domainname); 455 #endif 456 457 458 /* 459 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 460 * found or the +multilang feature is disabled. 461 */ 462 #ifdef FEAT_GETTEXT 463 # ifdef DYNAMIC_GETTEXT 464 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 465 # define N_(x) x 466 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 467 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 468 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 469 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 470 # endif 471 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 472 # else 473 # include <libintl.h> 474 # define _(x) gettext((char *)(x)) 475 # ifdef gettext_noop 476 # define N_(x) gettext_noop(x) 477 # else 478 # define N_(x) x 479 # endif 480 # endif 481 #else 482 # define _(x) ((char *)(x)) 483 # define N_(x) x 484 # ifdef bindtextdomain 485 # undef bindtextdomain 486 # endif 487 # define bindtextdomain(x, y) /* empty */ 488 # ifdef bind_textdomain_codeset 489 # undef bind_textdomain_codeset 490 # endif 491 # define bind_textdomain_codeset(x, y) /* empty */ 492 # ifdef textdomain 493 # undef textdomain 494 # endif 495 # define textdomain(x) /* empty */ 496 #endif 497 498 /* 499 * flags for update_screen() 500 * The higher the value, the higher the priority 501 */ 502 #define VALID 10 /* buffer not changed, or changes marked 503 with b_mod_* */ 504 #define INVERTED 20 /* redisplay inverted part that changed */ 505 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 506 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 507 #define NOT_VALID 40 /* buffer needs complete redraw */ 508 #define CLEAR 50 /* screen messed up, clear it */ 509 510 /* 511 * Flags for w_valid. 512 * These are set when something in a window structure becomes invalid, except 513 * when the cursor is moved. Call check_cursor_moved() before testing one of 514 * the flags. 515 * These are reset when that thing has been updated and is valid again. 516 * 517 * Every function that invalidates one of these must call one of the 518 * invalidate_* functions. 519 * 520 * w_valid is supposed to be used only in screen.c. From other files, use the 521 * functions that set or reset the flags. 522 * 523 * VALID_BOTLINE VALID_BOTLINE_AP 524 * on on w_botline valid 525 * off on w_botline approximated 526 * off off w_botline not valid 527 * on off not possible 528 */ 529 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 530 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 531 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 532 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 533 #define VALID_CROW 0x10 /* w_cline_row is valid */ 534 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 535 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 536 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 537 538 /* 539 * Terminal highlighting attribute bits. 540 * Attibutes above HL_ALL are used for syntax highlighting. 541 */ 542 #define HL_NORMAL 0x00 543 #define HL_INVERSE 0x01 544 #define HL_BOLD 0x02 545 #define HL_ITALIC 0x04 546 #define HL_UNDERLINE 0x08 547 #define HL_UNDERCURL 0x10 548 #define HL_STANDOUT 0x20 549 #define HL_ALL 0x3f 550 551 /* special attribute addition: Put message in history */ 552 #define MSG_HIST 0x1000 553 554 /* 555 * values for State 556 * 557 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 558 * and cmdline/insert+replace mode. This is used for mapping. If none of 559 * these bits are set, no mapping is done. 560 * The upper bits are used to distinguish between other states. 561 */ 562 #define NORMAL 0x01 /* Normal mode, command expected */ 563 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 564 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 565 get_real_state() */ 566 #define CMDLINE 0x08 /* Editing command line */ 567 #define INSERT 0x10 /* Insert mode */ 568 #define LANGMAP 0x20 /* Language mapping, can be combined with 569 INSERT and CMDLINE */ 570 #define MAP_ALL_MODES 0x3f /* all mode bits used for mapping */ 571 572 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 573 #define REPLACE (REPLACE_FLAG + INSERT) 574 #ifdef FEAT_VREPLACE 575 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 576 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 577 #endif 578 #define LREPLACE (REPLACE_FLAG + LANGMAP) 579 580 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 581 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 582 #define ASKMORE 0x300 /* Asking if you want --more-- */ 583 #define SETWSIZE 0x400 /* window size has changed */ 584 #define ABBREV 0x500 /* abbreviation instead of mapping */ 585 #define EXTERNCMD 0x600 /* executing an external command */ 586 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 587 #define CONFIRM 0x800 /* ":confirm" prompt */ 588 589 /* directions */ 590 #define FORWARD 1 591 #define BACKWARD (-1) 592 #define FORWARD_FILE 3 593 #define BACKWARD_FILE (-3) 594 595 /* return values for functions */ 596 #if !(defined(OK) && (OK == 1)) 597 /* OK already defined to 1 in MacOS X curses, skip this */ 598 # define OK 1 599 #endif 600 #define FAIL 0 601 #define NOTDONE 2 /* not OK or FAIL but skipped */ 602 603 /* flags for b_flags */ 604 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 605 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 606 into buffer (set by ":e", may be reset by 607 ":buf" */ 608 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 609 many variables still need to be set */ 610 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 611 starting to edit, reset when file is 612 written out. */ 613 #define BF_NEW 0x10 /* file didn't exist when editing started */ 614 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 615 #define BF_READERR 0x40 /* got errors while reading the file */ 616 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 617 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 618 619 /* Mask to check for flags that prevent normal writing */ 620 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 621 622 /* 623 * values for xp_context when doing command line completion 624 */ 625 #define EXPAND_UNSUCCESSFUL (-2) 626 #define EXPAND_OK (-1) 627 #define EXPAND_NOTHING 0 628 #define EXPAND_COMMANDS 1 629 #define EXPAND_FILES 2 630 #define EXPAND_DIRECTORIES 3 631 #define EXPAND_SETTINGS 4 632 #define EXPAND_BOOL_SETTINGS 5 633 #define EXPAND_TAGS 6 634 #define EXPAND_OLD_SETTING 7 635 #define EXPAND_HELP 8 636 #define EXPAND_BUFFERS 9 637 #define EXPAND_EVENTS 10 638 #define EXPAND_MENUS 11 639 #define EXPAND_SYNTAX 12 640 #define EXPAND_HIGHLIGHT 13 641 #define EXPAND_AUGROUP 14 642 #define EXPAND_USER_VARS 15 643 #define EXPAND_MAPPINGS 16 644 #define EXPAND_TAGS_LISTFILES 17 645 #define EXPAND_FUNCTIONS 18 646 #define EXPAND_USER_FUNC 19 647 #define EXPAND_EXPRESSION 20 648 #define EXPAND_MENUNAMES 21 649 #define EXPAND_USER_COMMANDS 22 650 #define EXPAND_USER_CMD_FLAGS 23 651 #define EXPAND_USER_NARGS 24 652 #define EXPAND_USER_COMPLETE 25 653 #define EXPAND_ENV_VARS 26 654 #define EXPAND_LANGUAGE 27 655 #define EXPAND_COLORS 28 656 #define EXPAND_COMPILER 29 657 #define EXPAND_USER_DEFINED 30 658 #define EXPAND_USER_LIST 31 659 660 /* Values for exmode_active (0 is no exmode) */ 661 #define EXMODE_NORMAL 1 662 #define EXMODE_VIM 2 663 664 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 665 #define WILD_FREE 1 666 #define WILD_EXPAND_FREE 2 667 #define WILD_EXPAND_KEEP 3 668 #define WILD_NEXT 4 669 #define WILD_PREV 5 670 #define WILD_ALL 6 671 #define WILD_LONGEST 7 672 673 #define WILD_LIST_NOTFOUND 1 674 #define WILD_HOME_REPLACE 2 675 #define WILD_USE_NL 4 676 #define WILD_NO_BEEP 8 677 #define WILD_ADD_SLASH 16 678 #define WILD_KEEP_ALL 32 679 #define WILD_SILENT 64 680 #define WILD_ESCAPE 128 681 682 /* Flags for expand_wildcards() */ 683 #define EW_DIR 1 /* include directory names */ 684 #define EW_FILE 2 /* include file names */ 685 #define EW_NOTFOUND 4 /* include not found names */ 686 #define EW_ADDSLASH 8 /* append slash to directory name */ 687 #define EW_KEEPALL 16 /* keep all matches */ 688 #define EW_SILENT 32 /* don't print "1 returned" from shell */ 689 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 690 * is used when executing commands and EW_SILENT for interactive expanding. */ 691 692 #ifdef FEAT_VERTSPLIT 693 # define W_WINCOL(wp) (wp->w_wincol) 694 # define W_WIDTH(wp) (wp->w_width) 695 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 696 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 697 #else 698 # define W_WINCOL(wp) 0 699 # define W_WIDTH(wp) Columns 700 # define W_ENDCOL(wp) Columns 701 # define W_VSEP_WIDTH(wp) 0 702 #endif 703 #ifdef FEAT_WINDOWS 704 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 705 # define W_WINROW(wp) (wp->w_winrow) 706 #else 707 # define W_STATUS_HEIGHT(wp) 0 708 # define W_WINROW(wp) 0 709 #endif 710 711 #ifdef NO_EXPANDPATH 712 # define gen_expand_wildcards mch_expand_wildcards 713 #endif 714 715 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 716 #define FIND_ANY 1 717 #define FIND_DEFINE 2 718 #define CHECK_PATH 3 719 720 #define ACTION_SHOW 1 721 #define ACTION_GOTO 2 722 #define ACTION_SPLIT 3 723 #define ACTION_SHOW_ALL 4 724 #ifdef FEAT_INS_EXPAND 725 # define ACTION_EXPAND 5 726 #endif 727 728 #ifdef FEAT_SYN_HL 729 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 730 # ifdef FEAT_GUI_W16 731 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 732 # else 733 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 734 # endif 735 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 736 # define SST_DIST 16 /* normal distance between entries */ 737 #endif 738 739 /* Values for 'options' argument in do_search() and searchit() */ 740 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 741 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 742 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 743 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 744 #define SEARCH_OPT 0x10 /* interpret optional flags */ 745 #define SEARCH_HIS 0x20 /* put search pattern in history */ 746 #define SEARCH_END 0x40 /* put cursor at end of match */ 747 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 748 #define SEARCH_START 0x100 /* start search without col offset */ 749 #define SEARCH_MARK 0x200 /* set previous context mark */ 750 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 751 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 752 753 /* Values for find_ident_under_cursor() */ 754 #define FIND_IDENT 1 /* find identifier (word) */ 755 #define FIND_STRING 2 /* find any string (WORD) */ 756 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 757 758 /* Values for file_name_in_line() */ 759 #define FNAME_MESS 1 /* give error message */ 760 #define FNAME_EXP 2 /* expand to path */ 761 #define FNAME_HYP 4 /* check for hypertext link */ 762 #define FNAME_INCL 8 /* apply 'includeexpr' */ 763 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 764 file instead of the current directory */ 765 766 /* Values for buflist_getfile() */ 767 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 768 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 769 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 770 771 /* Values for buflist_new() flags */ 772 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 773 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 774 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 775 776 /* Values for in_cinkeys() */ 777 #define KEY_OPEN_FORW 0x101 778 #define KEY_OPEN_BACK 0x102 779 #define KEY_COMPLETE 0x103 /* end of completion */ 780 781 /* Values for "noremap" argument of ins_typebuf(). Also used for 782 * map->m_noremap and menu->noremap[]. */ 783 #define REMAP_YES 0 /* allow remapping */ 784 #define REMAP_NONE -1 /* no remapping */ 785 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 786 #define REMAP_SKIP -3 /* no remapping for first char */ 787 788 /* Values for mch_call_shell() second argument */ 789 #define SHELL_FILTER 1 /* filtering text */ 790 #define SHELL_EXPAND 2 /* expanding wildcards */ 791 #define SHELL_COOKED 4 /* set term to cooked mode */ 792 #define SHELL_DOOUT 8 /* redirecting output */ 793 #define SHELL_SILENT 16 /* don't print error returned by command */ 794 #define SHELL_READ 32 /* read lines and insert into buffer */ 795 #define SHELL_WRITE 64 /* write lines from buffer */ 796 797 /* Values returned by mch_nodetype() */ 798 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 799 #define NODE_WRITABLE 1 /* something we can write to (character 800 device, fifo, socket, ..) */ 801 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 802 803 /* Values for readfile() flags */ 804 #define READ_NEW 0x01 /* read a file into a new buffer */ 805 #define READ_FILTER 0x02 /* read filter output */ 806 #define READ_STDIN 0x04 /* read from stdin */ 807 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 808 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 809 810 /* Values for change_indent() */ 811 #define INDENT_SET 1 /* set indent */ 812 #define INDENT_INC 2 /* increase indent */ 813 #define INDENT_DEC 3 /* decrease indent */ 814 815 /* Values for flags argument for findmatchlimit() */ 816 #define FM_BACKWARD 0x01 /* search backwards */ 817 #define FM_FORWARD 0x02 /* search forwards */ 818 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 819 #define FM_SKIPCOMM 0x08 /* skip comments */ 820 821 /* Values for action argument for do_buffer() */ 822 #define DOBUF_GOTO 0 /* go to specified buffer */ 823 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 824 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 825 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 826 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 827 828 /* Values for start argument for do_buffer() */ 829 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 830 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 831 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 832 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 833 834 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 835 /* Also used for which_pat argument for searchit() */ 836 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 837 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 838 #define RE_BOTH 2 /* save pat in both patterns */ 839 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 840 841 /* Second argument for vim_regcomp(). */ 842 #define RE_MAGIC 1 /* 'magic' option */ 843 #define RE_STRING 2 /* match in string instead of buffer text */ 844 #define RE_STRICT 4 /* don't allow [abc] without ] */ 845 846 #ifdef FEAT_SYN_HL 847 /* values for reg_do_extmatch */ 848 # define REX_SET 1 /* to allow \z\(...\), */ 849 # define REX_USE 2 /* to allow \z\1 et al. */ 850 #endif 851 852 /* Return values for fullpathcmp() */ 853 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 854 #define FPC_SAME 1 /* both exist and are the same file. */ 855 #define FPC_DIFF 2 /* both exist and are different files. */ 856 #define FPC_NOTX 4 /* both don't exist. */ 857 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 858 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 859 860 /* flags for do_ecmd() */ 861 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 862 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 863 opening file */ 864 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 865 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 866 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 867 868 /* for lnum argument in do_ecmd() */ 869 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 870 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 871 #define ECMD_ONE (linenr_T)1 /* use first line */ 872 873 /* flags for do_cmdline() */ 874 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 875 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 876 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 877 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 878 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 879 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 880 881 /* flags for beginline() */ 882 #define BL_WHITE 1 /* cursor on first non-white in the line */ 883 #define BL_SOL 2 /* use 'sol' option */ 884 #define BL_FIX 4 /* don't leave cursor on a NUL */ 885 886 /* flags for mf_sync() */ 887 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 888 #define MFS_STOP 2 /* stop syncing when a character is available */ 889 #define MFS_FLUSH 4 /* flushed file to disk */ 890 #define MFS_ZERO 8 /* only write block 0 */ 891 892 /* flags for buf_copy_options() */ 893 #define BCO_ENTER 1 /* going to enter the buffer */ 894 #define BCO_ALWAYS 2 /* always copy the options */ 895 #define BCO_NOHELP 4 /* don't touch the help related options */ 896 897 /* flags for do_put() */ 898 #define PUT_FIXINDENT 1 /* make indent look nice */ 899 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 900 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 901 #define PUT_LINE 8 /* put register as lines */ 902 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 903 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 904 905 /* flags for set_indent() */ 906 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 907 #define SIN_INSERT 2 /* insert indent before existing text */ 908 #define SIN_UNDO 4 /* save line for undo before changing it */ 909 910 /* flags for insertchar() */ 911 #define INSCHAR_FORMAT 1 /* force formatting */ 912 #define INSCHAR_DO_COM 2 /* format comments */ 913 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 914 915 /* flags for open_line() */ 916 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 917 #define OPENLINE_DO_COM 2 /* format comments */ 918 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 919 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 920 921 /* 922 * There are four history tables: 923 */ 924 #define HIST_CMD 0 /* colon commands */ 925 #define HIST_SEARCH 1 /* search commands */ 926 #define HIST_EXPR 2 /* expressions (from entering = register) */ 927 #define HIST_INPUT 3 /* input() lines */ 928 #define HIST_DEBUG 4 /* debug commands */ 929 #define HIST_COUNT 5 /* number of history tables */ 930 931 /* 932 * Flags for chartab[]. 933 */ 934 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */ 935 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */ 936 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */ 937 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */ 938 939 /* 940 * Values for do_tag(). 941 */ 942 #define DT_TAG 1 /* jump to newer position or same tag again */ 943 #define DT_POP 2 /* jump to older position */ 944 #define DT_NEXT 3 /* jump to next match of same tag */ 945 #define DT_PREV 4 /* jump to previous match of same tag */ 946 #define DT_FIRST 5 /* jump to first match of same tag */ 947 #define DT_LAST 6 /* jump to first match of same tag */ 948 #define DT_SELECT 7 /* jump to selection from list */ 949 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 950 #define DT_JUMP 9 /* jump to new tag or selection from list */ 951 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 952 #define DT_FREE 99 /* free cached matches */ 953 954 /* 955 * flags for find_tags(). 956 */ 957 #define TAG_HELP 1 /* only search for help tags */ 958 #define TAG_NAMES 2 /* only return name of tag */ 959 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 960 #define TAG_NOIC 8 /* don't always ignore case */ 961 #ifdef FEAT_CSCOPE 962 # define TAG_CSCOPE 16 /* cscope tag */ 963 #endif 964 #define TAG_VERBOSE 32 /* message verbosity */ 965 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 966 #define TAG_KEEP_LANG 128 /* keep current language */ 967 968 #define TAG_MANY 200 /* When finding many tags (for completion), 969 find up to this many tags */ 970 971 /* 972 * Types of dialogs passed to do_vim_dialog(). 973 */ 974 #define VIM_GENERIC 0 975 #define VIM_ERROR 1 976 #define VIM_WARNING 2 977 #define VIM_INFO 3 978 #define VIM_QUESTION 4 979 #define VIM_LAST_TYPE 4 /* sentinel value */ 980 981 /* 982 * Return values for functions like gui_yesnocancel() 983 */ 984 #define VIM_YES 2 985 #define VIM_NO 3 986 #define VIM_CANCEL 4 987 #define VIM_ALL 5 988 #define VIM_DISCARDALL 6 989 990 /* 991 * arguments for win_split() 992 */ 993 #define WSP_ROOM 1 /* require enough room */ 994 #define WSP_VERT 2 /* split vertically */ 995 #define WSP_TOP 4 /* window at top-left of shell */ 996 #define WSP_BOT 8 /* window at bottom-right of shell */ 997 #define WSP_HELP 16 /* creating the help window */ 998 #define WSP_BELOW 32 /* put new window below/right */ 999 #define WSP_ABOVE 64 /* put new window above/left */ 1000 1001 /* 1002 * "flags" values for option-setting functions. 1003 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1004 * values, get local value. 1005 */ 1006 #define OPT_FREE 1 /* free old value if it was allocated */ 1007 #define OPT_GLOBAL 2 /* use global value */ 1008 #define OPT_LOCAL 4 /* use local value */ 1009 #define OPT_MODELINE 8 /* option in modeline */ 1010 #define OPT_WINONLY 16 /* only set window-local options */ 1011 1012 /* Magic chars used in confirm dialog strings */ 1013 #define DLG_BUTTON_SEP '\n' 1014 #define DLG_HOTKEY_CHAR '&' 1015 1016 /* Values for "starting" */ 1017 #define NO_SCREEN 2 /* no screen updating yet */ 1018 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1019 /* 0 not starting anymore */ 1020 1021 /* Values for swap_exists_action: what to do when swap file already exists */ 1022 #define SEA_NONE 0 /* don't use dialog */ 1023 #define SEA_DIALOG 1 /* use dialog when */ 1024 #define SEA_QUIT 2 /* quit editing the file */ 1025 #define SEA_RECOVER 3 /* recover the file */ 1026 1027 /* 1028 * Minimal size for block 0 of a swap file. 1029 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1030 * because struct block0 is defined in memline.c (Sorry). 1031 * The maximal block size is arbitrary. 1032 */ 1033 #define MIN_SWAP_PAGE_SIZE 1048 1034 #define MAX_SWAP_PAGE_SIZE 50000 1035 1036 /* Special values for current_SID. */ 1037 #define SID_MODELINE -1 /* when using a modeline */ 1038 #define SID_CMDARG -2 /* for "--cmd" argument */ 1039 #define SID_CARG -3 /* for "-c" argument */ 1040 #define SID_ENV -4 /* for sourcing environment variable */ 1041 1042 /* 1043 * Events for autocommands. 1044 */ 1045 enum auto_event 1046 { 1047 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1048 EVENT_BUFNEW, /* after creating any buffer */ 1049 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1050 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1051 EVENT_BUFENTER, /* after entering a buffer */ 1052 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1053 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1054 EVENT_BUFLEAVE, /* before leaving a buffer */ 1055 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1056 EVENT_BUFREADPOST, /* after reading a buffer */ 1057 EVENT_BUFREADPRE, /* before reading a buffer */ 1058 EVENT_BUFREADCMD, /* read buffer using command */ 1059 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1060 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1061 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1062 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1063 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1064 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1065 EVENT_BUFWRITECMD, /* write buffer using command */ 1066 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1067 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1068 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1069 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1070 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1071 EVENT_FILEAPPENDCMD, /* appende to a file using command */ 1072 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1073 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1074 EVENT_FILEREADPOST, /* after reading a file */ 1075 EVENT_FILEREADPRE, /* before reading a file */ 1076 EVENT_FILEREADCMD, /* read from a file using command */ 1077 EVENT_FILETYPE, /* new file type detected (user defined) */ 1078 EVENT_FILEWRITEPOST, /* after writing a file */ 1079 EVENT_FILEWRITEPRE, /* before writing a file */ 1080 EVENT_FILEWRITECMD, /* write to a file using command */ 1081 EVENT_FILTERREADPOST, /* after reading from a filter */ 1082 EVENT_FILTERREADPRE, /* before reading from a filter */ 1083 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1084 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1085 EVENT_FOCUSGAINED, /* got the focus */ 1086 EVENT_FOCUSLOST, /* lost the focus to another app */ 1087 EVENT_GUIENTER, /* after starting the GUI */ 1088 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1089 EVENT_INSERTENTER, /* when entering Insert mode */ 1090 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1091 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1092 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc */ 1093 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc */ 1094 EVENT_STDINREADPOST, /* after reading from stdin */ 1095 EVENT_STDINREADPRE, /* before reading from stdin */ 1096 EVENT_SYNTAX, /* syntax selected */ 1097 EVENT_TERMCHANGED, /* after changing 'term' */ 1098 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1099 EVENT_USER, /* user defined autocommand */ 1100 EVENT_VIMENTER, /* after starting Vim */ 1101 EVENT_VIMLEAVE, /* before exiting Vim */ 1102 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1103 EVENT_WINENTER, /* after entering a window */ 1104 EVENT_WINLEAVE, /* before leaving a window */ 1105 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1106 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1107 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1108 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1109 NUM_EVENTS /* MUST be the last one */ 1110 }; 1111 1112 typedef enum auto_event EVENT_T; 1113 1114 /* 1115 * Values for index in highlight_attr[]. 1116 * When making changes, also update HL_FLAGS below! And update the default 1117 * value of 'highlight' in option.c. 1118 */ 1119 enum hlf_value 1120 { 1121 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1122 displayed different from what it is */ 1123 , HLF_AT /* @ and ~ characters at end of screen, characters that 1124 don't really exist in the text */ 1125 , HLF_D /* directories in CTRL-D listing */ 1126 , HLF_E /* error messages */ 1127 , HLF_H /* obsolete, ignored */ 1128 , HLF_I /* incremental search */ 1129 , HLF_L /* last search string */ 1130 , HLF_M /* "--More--" message */ 1131 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1132 , HLF_N /* line number for ":number" and ":#" commands */ 1133 , HLF_R /* return to continue message and yes/no questions */ 1134 , HLF_S /* status lines */ 1135 , HLF_SNC /* status lines of not-current windows */ 1136 , HLF_C /* column to separate vertically split windows */ 1137 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1138 , HLF_V /* Visual mode */ 1139 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1140 , HLF_W /* warning messages */ 1141 , HLF_WM /* Wildmenu highlight */ 1142 , HLF_FL /* Folded line */ 1143 , HLF_FC /* Fold column */ 1144 , HLF_ADD /* Added diff line */ 1145 , HLF_CHD /* Changed diff line */ 1146 , HLF_DED /* Deleted diff line */ 1147 , HLF_TXD /* Text Changed in diff line */ 1148 , HLF_SC /* Sign column */ 1149 , HLF_SPB /* SpellBad */ 1150 , HLF_SPC /* SpellCap */ 1151 , HLF_SPR /* SpellRare */ 1152 , HLF_SPL /* SpellLocal */ 1153 , HLF_COUNT /* MUST be the last one */ 1154 }; 1155 1156 /* the HL_FLAGS must be in the same order as the HLF_ enums! */ 1157 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1158 'n', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1159 'f', 'F', 'A', 'C', 'D', 'T', '>', 'B', 'P', 'R', 'L'} 1160 1161 /* 1162 * Boolean constants 1163 */ 1164 #ifndef TRUE 1165 # define FALSE 0 /* note: this is an int, not a long! */ 1166 # define TRUE 1 1167 #endif 1168 1169 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1170 1171 /* 1172 * Operator IDs; The order must correspond to opchars[] in ops.c! 1173 */ 1174 #define OP_NOP 0 /* no pending operation */ 1175 #define OP_DELETE 1 /* "d" delete operator */ 1176 #define OP_YANK 2 /* "y" yank operator */ 1177 #define OP_CHANGE 3 /* "c" change operator */ 1178 #define OP_LSHIFT 4 /* "<" left shift operator */ 1179 #define OP_RSHIFT 5 /* ">" right shift operator */ 1180 #define OP_FILTER 6 /* "!" filter operator */ 1181 #define OP_TILDE 7 /* "g~" switch case operator */ 1182 #define OP_INDENT 8 /* "=" indent operator */ 1183 #define OP_FORMAT 9 /* "gq" format operator */ 1184 #define OP_COLON 10 /* ":" colon operator */ 1185 #define OP_UPPER 11 /* "gU" make upper case operator */ 1186 #define OP_LOWER 12 /* "gu" make lower case operator */ 1187 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1188 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1189 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1190 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1191 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1192 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1193 #define OP_FOLD 19 /* "zf" define a fold */ 1194 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1195 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1196 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1197 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1198 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1199 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1200 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1201 1202 /* 1203 * Motion types, used for operators and for yank/delete registers. 1204 */ 1205 #define MCHAR 0 /* character-wise movement/register */ 1206 #define MLINE 1 /* line-wise movement/register */ 1207 #define MBLOCK 2 /* block-wise register */ 1208 1209 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1210 1211 /* 1212 * Minimum screen size 1213 */ 1214 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1215 #define MIN_LINES 2 /* minimal lines for screen */ 1216 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1217 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1218 1219 /* 1220 * Buffer sizes 1221 */ 1222 #ifndef CMDBUFFSIZE 1223 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1224 #endif 1225 1226 #define LSIZE 512 /* max. size of a line in the tags file */ 1227 1228 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1229 1230 #ifdef FEAT_MBYTE 1231 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1232 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1233 takes 6 bytes for one cell) */ 1234 #else 1235 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1236 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1237 #endif 1238 1239 #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX) 1240 # define TBUFSZ 2048 /* buffer size for termcap entry */ 1241 #else 1242 # define TBUFSZ 1024 /* buffer size for termcap entry */ 1243 #endif 1244 1245 /* 1246 * Maximum length of key sequence to be mapped. 1247 * Must be able to hold an Amiga resize report. 1248 */ 1249 #define MAXMAPLEN 50 1250 1251 #ifdef BINARY_FILE_IO 1252 # define WRITEBIN "wb" /* no CR-LF translation */ 1253 # define READBIN "rb" 1254 # define APPENDBIN "ab" 1255 #else 1256 # define WRITEBIN "w" 1257 # define READBIN "r" 1258 # define APPENDBIN "a" 1259 #endif 1260 1261 /* 1262 * EMX doesn't have a global way of making open() use binary I/O. 1263 * Use O_BINARY for all open() calls. 1264 */ 1265 #if defined(__EMX__) || defined(__CYGWIN32__) 1266 # define O_EXTRA O_BINARY 1267 #else 1268 # define O_EXTRA 0 1269 #endif 1270 1271 #ifndef W_OK 1272 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1273 #endif 1274 #ifndef R_OK 1275 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1276 #endif 1277 1278 /* 1279 * defines to avoid typecasts from (char_u *) to (char *) and back 1280 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1281 */ 1282 #define STRLEN(s) strlen((char *)(s)) 1283 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1284 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1285 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1286 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1287 #ifdef HAVE_STRCASECMP 1288 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1289 #else 1290 # ifdef HAVE_STRICMP 1291 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1292 # else 1293 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1294 # endif 1295 #endif 1296 1297 #ifdef HAVE_STRNCASECMP 1298 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1299 #else 1300 # ifdef HAVE_STRNICMP 1301 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1302 # else 1303 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1304 # endif 1305 #endif 1306 1307 #ifdef FEAT_MBYTE 1308 # define MB_STRICMP(d, s) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) : STRICMP((d), (s))) 1309 # define MB_STRNICMP(d, s, n) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) : STRNICMP((d), (s), (n))) 1310 #else 1311 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1312 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1313 #endif 1314 1315 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1316 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1317 1318 #ifdef HAVE_STRPBRK 1319 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1320 #endif 1321 1322 #define MSG(s) msg((char_u *)(s)) 1323 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1324 #define EMSG(s) emsg((char_u *)(s)) 1325 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1326 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1327 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1328 #define OUT_STR(s) out_str((char_u *)(s)) 1329 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1330 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1331 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1332 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1333 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1334 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1335 1336 /* Prefer using emsg3(), because perror() may send the output to the wrong 1337 * destination and mess up the screen. */ 1338 #ifdef HAVE_STRERROR 1339 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1340 #else 1341 # define PERROR(msg) perror(msg) 1342 #endif 1343 1344 typedef long linenr_T; /* line number type */ 1345 typedef unsigned colnr_T; /* column number type */ 1346 typedef unsigned short disptick_T; /* display tick type */ 1347 1348 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1349 1350 /* 1351 * Well, you won't believe it, but some S/390 machines ("host", now also known 1352 * as zServer) us 31 bit pointers. There are also some newer machines, that 1353 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1354 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1355 * Unix. 1356 * With this we restrict the maximum line length to 1073741823. I guess this is 1357 * not a real problem. BTW: Longer lines are split. 1358 */ 1359 #if SIZEOF_INT >= 4 1360 # ifdef __MVS__ 1361 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1362 # else 1363 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1364 # endif 1365 #else 1366 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1367 #endif 1368 1369 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1370 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1371 1372 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1373 1374 /* 1375 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1376 */ 1377 #ifdef VIM_MEMMOVE 1378 void mch_memmove __ARGS((void *, void *, size_t)); 1379 #else 1380 # ifndef mch_memmove 1381 # define mch_memmove(to, from, len) memmove(to, from, len) 1382 # endif 1383 #endif 1384 1385 /* 1386 * fnamecmp() is used to compare file names. 1387 * On some systems case in a file name does not matter, on others it does. 1388 * (this does not account for maximum name lengths and things like "../dir", 1389 * thus it is not 100% accurate!) 1390 */ 1391 #ifdef CASE_INSENSITIVE_FILENAME 1392 # ifdef BACKSLASH_IN_FILENAME 1393 # define fnamecmp(x, y) vim_fnamecmp((x), (y)) 1394 # define fnamencmp(x, y, n) vim_fnamencmp((x), (y), (size_t)(n)) 1395 # else 1396 # define fnamecmp(x, y) MB_STRICMP((x), (y)) 1397 # define fnamencmp(x, y, n) MB_STRNICMP((x), (y), (n)) 1398 # endif 1399 #else 1400 # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y)) 1401 # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n)) 1402 #endif 1403 1404 #ifdef HAVE_MEMSET 1405 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1406 #else 1407 void *vim_memset __ARGS((void *, int, size_t)); 1408 #endif 1409 1410 #ifdef HAVE_MEMCMP 1411 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1412 #else 1413 # ifdef HAVE_BCMP 1414 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1415 # else 1416 int vim_memcmp __ARGS((void *, void *, size_t)); 1417 # define VIM_MEMCMP 1418 # endif 1419 #endif 1420 1421 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \ 1422 || defined(FEAT_CLIENTSERVER) 1423 # define USE_INPUT_BUF 1424 #endif 1425 1426 #ifdef MSWIN 1427 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1428 * where sizeof(size_t)==8, not 4 */ 1429 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1430 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1431 #else 1432 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1433 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1434 #endif 1435 1436 /* 1437 * Enums need a typecast to be used as array index (for Ultrix). 1438 */ 1439 #define hl_attr(n) highlight_attr[(int)(n)] 1440 #define term_str(n) term_strings[(int)(n)] 1441 1442 /* 1443 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1444 * because it doesn't include <CR> and <LF> and the like. 1445 */ 1446 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1447 1448 /* Note that gui.h is included by structs.h */ 1449 1450 #include "structs.h" /* file that defines many structures */ 1451 1452 #ifdef FEAT_MOUSE 1453 1454 /* Codes for mouse button events in lower three bits: */ 1455 # define MOUSE_LEFT 0x00 1456 # define MOUSE_MIDDLE 0x01 1457 # define MOUSE_RIGHT 0x02 1458 # define MOUSE_RELEASE 0x03 1459 1460 /* bit masks for modifiers: */ 1461 # define MOUSE_SHIFT 0x04 1462 # define MOUSE_ALT 0x08 1463 # define MOUSE_CTRL 0x10 1464 1465 /* mouse buttons that are handled like a key press (GUI only) */ 1466 # define MOUSE_4 0x100 /* scroll wheel down */ 1467 # define MOUSE_5 0x200 /* scroll wheel up */ 1468 1469 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1470 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1471 1472 /* 0x20 is reserved by xterm */ 1473 # define MOUSE_DRAG_XTERM 0x40 1474 1475 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1476 1477 /* Lowest button code for using the mouse wheel (xterm only) */ 1478 # define MOUSEWHEEL_LOW 0x60 1479 1480 # define MOUSE_CLICK_MASK 0x03 1481 1482 # define NUM_MOUSE_CLICKS(code) \ 1483 (((unsigned)((code) & 0xC0) >> 6) + 1) 1484 1485 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1486 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1487 1488 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1489 * window by simulating a click on its status line. We could use up to 128 * 1490 * 128 = 16384 columns, now it's reduced to 10000. */ 1491 # define MOUSE_COLOFF 10000 1492 1493 /* 1494 * jump_to_mouse() returns one of first four these values, possibly with 1495 * some of the other three added. 1496 */ 1497 # define IN_UNKNOWN 0 1498 # define IN_BUFFER 1 1499 # define IN_STATUS_LINE 2 /* on status or command line */ 1500 # define IN_SEP_LINE 4 /* on vertical separator line */ 1501 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1502 # define CURSOR_MOVED 0x100 1503 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1504 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1505 1506 /* flags for jump_to_mouse() */ 1507 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1508 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1509 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1510 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1511 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1512 # define MOUSE_RELEASED 0x20 /* button was released */ 1513 1514 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1515 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1516 # endif 1517 1518 #endif /* FEAT_MOUSE */ 1519 1520 /* defines for eval_vars() */ 1521 #define VALID_PATH 1 1522 #define VALID_HEAD 2 1523 1524 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1525 #define VV_COUNT 0 1526 #define VV_COUNT1 1 1527 #define VV_PREVCOUNT 2 1528 #define VV_ERRMSG 3 1529 #define VV_WARNINGMSG 4 1530 #define VV_STATUSMSG 5 1531 #define VV_SHELL_ERROR 6 1532 #define VV_THIS_SESSION 7 1533 #define VV_VERSION 8 1534 #define VV_LNUM 9 1535 #define VV_TERMRESPONSE 10 1536 #define VV_FNAME 11 1537 #define VV_LANG 12 1538 #define VV_LC_TIME 13 1539 #define VV_CTYPE 14 1540 #define VV_CC_FROM 15 1541 #define VV_CC_TO 16 1542 #define VV_FNAME_IN 17 1543 #define VV_FNAME_OUT 18 1544 #define VV_FNAME_NEW 19 1545 #define VV_FNAME_DIFF 20 1546 #define VV_CMDARG 21 1547 #define VV_FOLDSTART 22 1548 #define VV_FOLDEND 23 1549 #define VV_FOLDDASHES 24 1550 #define VV_FOLDLEVEL 25 1551 #define VV_PROGNAME 26 1552 #define VV_SEND_SERVER 27 1553 #define VV_DYING 28 1554 #define VV_EXCEPTION 29 1555 #define VV_THROWPOINT 30 1556 #define VV_REG 31 1557 #define VV_CMDBANG 32 1558 #define VV_INSERTMODE 33 1559 #define VV_VAL 34 1560 #define VV_KEY 35 1561 #define VV_PROFILING 36 1562 #define VV_FCS_REASON 37 1563 #define VV_FCS_CHOICE 38 1564 #define VV_BEVAL_BUFNR 39 1565 #define VV_BEVAL_WINNR 40 1566 #define VV_BEVAL_LNUM 41 1567 #define VV_BEVAL_COL 42 1568 #define VV_BEVAL_TEXT 43 1569 #define VV_LEN 44 /* number of v: vars */ 1570 1571 #ifdef FEAT_CLIPBOARD 1572 1573 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1574 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1575 * the encoding to support Vims using different 'encoding' values. */ 1576 #define VIM_ATOM_NAME "_VIM_TEXT" 1577 #define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1578 1579 /* Selection states for modeless selection */ 1580 # define SELECT_CLEARED 0 1581 # define SELECT_IN_PROGRESS 1 1582 # define SELECT_DONE 2 1583 1584 # define SELECT_MODE_CHAR 0 1585 # define SELECT_MODE_WORD 1 1586 # define SELECT_MODE_LINE 2 1587 1588 # ifdef FEAT_GUI_W32 1589 # ifdef FEAT_OLE 1590 # define WM_OLE (WM_APP+0) 1591 # endif 1592 # ifdef FEAT_NETBEANS_INTG 1593 /* message for Netbeans socket event */ 1594 # define WM_NETBEANS (WM_APP+1) 1595 # endif 1596 # endif 1597 1598 /* Info about selected text */ 1599 typedef struct VimClipboard 1600 { 1601 int available; /* Is clipboard available? */ 1602 int owned; /* Flag: do we own the selection? */ 1603 pos_T start; /* Start of selected area */ 1604 pos_T end; /* End of selected area */ 1605 int vmode; /* Visual mode character */ 1606 1607 /* Fields for selection that doesn't use Visual mode */ 1608 short_u origin_row; 1609 short_u origin_start_col; 1610 short_u origin_end_col; 1611 short_u word_start_col; 1612 short_u word_end_col; 1613 1614 pos_T prev; /* Previous position */ 1615 short_u state; /* Current selection state */ 1616 short_u mode; /* Select by char, word, or line. */ 1617 1618 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1619 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1620 # endif 1621 1622 # ifdef FEAT_GUI_GTK 1623 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1624 # endif 1625 1626 # ifdef MSWIN 1627 int_u format; /* Vim's own special clipboard format */ 1628 int_u format_raw; /* Vim's raw text clipboard format */ 1629 # endif 1630 } VimClipboard; 1631 #else 1632 typedef int VimClipboard; /* This is required for the prototypes. */ 1633 #endif 1634 1635 #ifdef __BORLANDC__ 1636 /* work around a bug in the Borland 'stat' function: */ 1637 # include <io.h> /* for access() */ 1638 1639 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1640 #endif 1641 1642 /* 1643 * EXTERN is only defined in main.c. That's where global variables are 1644 * actually defined and initialized. 1645 */ 1646 #ifndef EXTERN 1647 # define EXTERN extern 1648 # define INIT(x) 1649 #else 1650 # ifndef INIT 1651 # define INIT(x) x 1652 # define DO_INIT 1653 # endif 1654 #endif 1655 1656 #ifdef FEAT_PROFILE 1657 # ifdef WIN3264 1658 typedef LARGE_INTEGER proftime_T; 1659 # else 1660 typedef struct timeval proftime_T; 1661 # endif 1662 #else 1663 typedef int proftime_T; /* dummy for function prototypes */ 1664 #endif 1665 1666 #include "option.h" /* option variables and defines */ 1667 #include "ex_cmds.h" /* Ex command defines */ 1668 #include "proto.h" /* function prototypes */ 1669 1670 /* This has to go after the include of proto.h, as proto/gui.pro declares 1671 * functions of these names. The declarations would break if the defines had 1672 * been seen at that stage. But it must be before globals.h, where error_ga 1673 * is declared. */ 1674 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1675 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_KDE) && !defined(FEAT_GUI_MAC) 1676 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1677 # define display_errors() fflush(stderr) 1678 # define mch_msg(str) printf("%s", (str)) 1679 #else 1680 # define USE_MCH_ERRMSG 1681 #endif 1682 1683 #ifndef FEAT_MBYTE 1684 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 1685 # define transchar_byte(c) transchar(c) 1686 #endif 1687 1688 #ifndef FEAT_LINEBREAK 1689 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 1690 # define number_width(x) 7 1691 #endif 1692 1693 1694 #include "globals.h" /* global variables and messages */ 1695 1696 #ifdef FEAT_SNIFF 1697 # include "if_sniff.h" 1698 #endif 1699 1700 #ifndef FEAT_VIRTUALEDIT 1701 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 1702 # define virtual_active() 0 1703 # define virtual_op FALSE 1704 #endif 1705 1706 /* 1707 * If console dialog not supported, but GUI dialog is, use the GUI one. 1708 */ 1709 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 1710 # define do_dialog gui_mch_dialog 1711 #endif 1712 1713 /* 1714 * Default filters for gui_mch_browse(). 1715 * The filters are almost system independent. Except for the difference 1716 * between "*" and "*.*" for MSDOS-like systems. 1717 * NOTE: Motif only uses the very first pattern. Therefore 1718 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 1719 */ 1720 #ifdef FEAT_BROWSE 1721 # ifdef BACKSLASH_IN_FILENAME 1722 # define BROWSE_FILTER_MACROS \ 1723 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 1724 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 1725 # define BROWSE_FILTER_DEFAULT \ 1726 (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" 1727 # else 1728 # define BROWSE_FILTER_MACROS \ 1729 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 1730 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 1731 # define BROWSE_FILTER_DEFAULT \ 1732 (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" 1733 # endif 1734 # define BROWSE_SAVE 1 /* flag for do_browse() */ 1735 # define BROWSE_DIR 2 /* flag for do_browse() */ 1736 #endif 1737 1738 /* stop using fastcall for Borland */ 1739 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 1740 #pragma option -p. 1741 #endif 1742 1743 #if defined(MEM_PROFILE) 1744 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 1745 #else 1746 # define vim_realloc(ptr, size) realloc((ptr), (size)) 1747 #endif 1748 1749 /* 1750 * The following macros stop displat/event loop nesting at the wrong time. 1751 */ 1752 #ifdef ALT_X_INPUT 1753 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 1754 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 1755 #endif 1756 1757 #ifdef FEAT_MBYTE 1758 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1759 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1760 * plus two following composing characters of three bytes each. */ 1761 # define MB_MAXBYTES 9 1762 1763 /* 1764 * Return byte length of character that starts with byte "b". 1765 * Returns 1 for a single-byte character. 1766 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 1767 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 1768 */ 1769 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 1770 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 1771 #endif 1772 1773 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 1774 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 1775 # define ENC_8BIT 0x01 1776 # define ENC_DBCS 0x02 1777 # define ENC_UNICODE 0x04 1778 1779 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 1780 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 1781 1782 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 1783 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 1784 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 1785 1786 # define ENC_LATIN1 0x200 /* Latin1 */ 1787 # define ENC_LATIN9 0x400 /* Latin9 */ 1788 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 1789 #endif 1790 1791 #ifdef FEAT_MBYTE 1792 # ifdef USE_ICONV 1793 # ifndef EILSEQ 1794 # define EILSEQ 123 1795 # endif 1796 # ifdef DYNAMIC_ICONV 1797 /* On Win32 iconv.dll is dynamically loaded. */ 1798 # define ICONV_ERRNO (*iconv_errno()) 1799 # define ICONV_E2BIG 7 1800 # define ICONV_EINVAL 22 1801 # define ICONV_EILSEQ 42 1802 # else 1803 # define ICONV_ERRNO errno 1804 # define ICONV_E2BIG E2BIG 1805 # define ICONV_EINVAL EINVAL 1806 # define ICONV_EILSEQ EILSEQ 1807 # endif 1808 # endif 1809 1810 #endif 1811 1812 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 1813 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 1814 # define HAVE_ISSYMLINK 1815 # if defined(S_IFMT) && defined(S_IFLNK) 1816 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 1817 # else 1818 # define ISSYMLINK(mode) S_ISLNK(mode) 1819 # endif 1820 #endif 1821 1822 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 1823 attribute value is sign type */ 1824 1825 #ifdef FEAT_NETBEANS_INTG 1826 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 1827 multiple signs exist on the line */ 1828 #endif 1829 1830 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 1831 # ifdef FEAT_GUI_GTK 1832 /* Avoid using a global variable for the X display. It's ugly 1833 * and is likely to cause trouble in multihead environments. */ 1834 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 1835 # else 1836 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 1837 # endif 1838 #else 1839 # ifdef FEAT_GUI 1840 # ifdef FEAT_GUI_GTK 1841 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 1842 # else 1843 # define X_DISPLAY gui.dpy 1844 # endif 1845 # else 1846 # define X_DISPLAY xterm_dpy 1847 # endif 1848 #endif 1849 1850 #ifdef NBDEBUG /* Netbeans debugging. */ 1851 # include "nbdebug.h" 1852 #else 1853 # define nbdebug(a) 1854 #endif 1855 1856 #ifdef IN_PERL_FILE 1857 /* 1858 * Avoid clashes between Perl and Vim namespace. 1859 */ 1860 # undef NORMAL 1861 # undef STRLEN 1862 # undef FF 1863 # undef OP_DELETE 1864 # undef OP_JOIN 1865 # ifdef __BORLANDC__ 1866 # define NOPROTO 1 1867 # endif 1868 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 1869 # ifdef MAX 1870 # undef MAX 1871 # endif 1872 # ifdef MIN 1873 # undef MIN 1874 # endif 1875 /* We use _() for gettext(), Perl uses it for function prototypes... */ 1876 # ifdef _ 1877 # undef _ 1878 # endif 1879 # ifdef DEBUG 1880 # undef DEBUG 1881 # endif 1882 # ifdef _DEBUG 1883 # undef _DEBUG 1884 # endif 1885 # ifdef instr 1886 # undef instr 1887 # endif 1888 /* bool causes trouble on MACOS but is required on a few other systems */ 1889 # if defined(bool) && defined(MACOS) 1890 # undef bool 1891 # endif 1892 1893 # ifdef __BORLANDC__ 1894 /* Borland has the structure stati64 but not _stati64 */ 1895 # define _stati64 stati64 1896 # endif 1897 1898 # include <EXTERN.h> 1899 # include <perl.h> 1900 # include <XSUB.h> 1901 #endif 1902 1903 /* values for vim_handle_signal() that are not a signal */ 1904 #define SIGNAL_BLOCK -1 1905 #define SIGNAL_UNBLOCK -2 1906 #if !defined(UNIX) && !defined(VMS) 1907 # define vim_handle_signal(x) 0 1908 #endif 1909 1910 /* flags for skip_vimgrep_pat() */ 1911 #define VGR_GLOBAL 1 1912 #define VGR_NOJUMP 2 1913 1914 #endif /* VIM__H */ 1915