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) 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 #endif 72 #if defined(MACOS_X) || defined(MACOS_CLASSIC) 73 # define MACOS 74 #endif 75 #if defined(MACOS_X) && defined(MACOS_CLASSIC) 76 Error: To compile for both MACOS X and Classic use a Classic Carbon 77 #endif 78 /* Unless made through the Makefile enforce GUI on Mac */ 79 #if defined(MACOS) && !defined(HAVE_CONFIG_H) 80 # define FEAT_GUI_MAC 81 #endif 82 83 84 #if defined(FEAT_GUI_MOTIF) \ 85 || defined(FEAT_GUI_GTK) \ 86 || defined(FEAT_GUI_ATHENA) \ 87 || defined(FEAT_GUI_MAC) \ 88 || defined(FEAT_GUI_W32) \ 89 || defined(FEAT_GUI_W16) \ 90 || defined(FEAT_GUI_PHOTON) 91 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 92 # define FEAT_GUI 93 # endif 94 #endif 95 96 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 97 #if _MSC_VER >= 1400 98 # define _CRT_SECURE_NO_DEPRECATE 99 # define _CRT_NONSTDC_NO_DEPRECATE 100 #endif 101 102 #if defined(FEAT_GUI_W32) || defined(FEAT_GUI_W16) 103 # define FEAT_GUI_MSWIN 104 #endif 105 #if defined(WIN16) || defined(WIN32) || defined(_WIN64) 106 # define MSWIN 107 #endif 108 /* Practically everything is common to both Win32 and Win64 */ 109 #if defined(WIN32) || defined(_WIN64) 110 # define WIN3264 111 #endif 112 113 /* 114 * SIZEOF_INT is used in feature.h, and the system-specific included files 115 * need items from feature.h. Therefore define SIZEOF_INT here. 116 */ 117 #ifdef WIN3264 118 # define SIZEOF_INT 4 119 #endif 120 #ifdef MSDOS 121 # ifdef DJGPP 122 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 123 # define SIZEOF_INT 4 /* 32 bit ints */ 124 # endif 125 # define DOS32 126 # define FEAT_CLIPBOARD 127 # else 128 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 129 # define SIZEOF_INT 2 /* 16 bit ints */ 130 # endif 131 # define SMALL_MALLOC /* 16 bit storage allocation */ 132 # define DOS16 133 # endif 134 #endif 135 136 #ifdef AMIGA 137 /* Be conservative about sizeof(int). It could be 4 too. */ 138 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 139 # ifdef __GNUC__ 140 # define SIZEOF_INT 4 141 # else 142 # define SIZEOF_INT 2 143 # endif 144 # endif 145 #endif 146 #ifdef MACOS 147 # if defined(__POWERPC__) || defined(MACOS_X) || defined(__fourbyteints__) \ 148 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 149 # define SIZEOF_INT 4 150 # else 151 # define SIZEOF_INT 2 152 # endif 153 #endif 154 #ifdef RISCOS 155 # define SIZEOF_INT 4 156 #endif 157 158 159 #include "feature.h" /* #defines for optionals and features */ 160 161 /* +x11 is only enabled when it's both available and wanted. */ 162 #if defined(HAVE_X11) && defined(WANT_X11) 163 # define FEAT_X11 164 #endif 165 166 #ifdef NO_X11_INCLUDES 167 /* In os_mac_conv.c NO_X11_INCLUDES is defined to avoid X11 headers. 168 * Disable all X11 related things to avoid conflicts. */ 169 # ifdef FEAT_X11 170 # undef FEAT_X11 171 # endif 172 # ifdef FEAT_XCLIPBOARD 173 # undef FEAT_XCLIPBOARD 174 # endif 175 # ifdef FEAT_GUI_MOTIF 176 # undef FEAT_GUI_MOTIF 177 # endif 178 # ifdef FEAT_GUI_ATHENA 179 # undef FEAT_GUI_ATHENA 180 # endif 181 # ifdef FEAT_GUI_GTK 182 # undef FEAT_GUI_GTK 183 # endif 184 # ifdef FEAT_BEVAL_TIP 185 # undef FEAT_BEVAL_TIP 186 # endif 187 # ifdef FEAT_XIM 188 # undef FEAT_XIM 189 # endif 190 # ifdef FEAT_CLIENTSERVER 191 # undef FEAT_CLIENTSERVER 192 # endif 193 #endif 194 195 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 196 #ifndef VIMPACKAGE 197 # define VIMPACKAGE "vim" 198 #endif 199 200 /* 201 * Find out if function definitions should include argument types 202 */ 203 #ifdef AZTEC_C 204 # include <functions.h> 205 # define __ARGS(x) x 206 #endif 207 208 #ifdef SASC 209 # include <clib/exec_protos.h> 210 # define __ARGS(x) x 211 #endif 212 213 #ifdef _DCC 214 # include <clib/exec_protos.h> 215 # define __ARGS(x) x 216 #endif 217 218 #ifdef __TURBOC__ 219 # define __ARGS(x) x 220 #endif 221 222 #ifdef __BEOS__ 223 # include "os_beos.h" 224 # define __ARGS(x) x 225 #endif 226 227 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 228 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 229 # include "os_unix.h" /* bring lots of system header files */ 230 #endif 231 232 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__)) 233 /* Apple's Compilers support prototypes */ 234 # define __ARGS(x) x 235 #endif 236 #ifndef __ARGS 237 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264) 238 # define __ARGS(x) x 239 # else 240 # define __ARGS(x) () 241 # endif 242 #endif 243 244 /* __ARGS and __PARMS are the same thing. */ 245 #ifndef __PARMS 246 # define __PARMS(x) __ARGS(x) 247 #endif 248 249 /* if we're compiling in C++ (currently only KVim), the system 250 * headers must have the correct prototypes or nothing will build. 251 * conversely, our prototypes might clash due to throw() specifiers and 252 * cause compilation failures even though the headers are correct. for 253 * a concrete example, gcc-3.2 enforces exception specifications, and 254 * glibc-2.2.5 has them in their system headers. 255 */ 256 #if !defined(__cplusplus) && defined(UNIX) \ 257 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 258 # include "auto/osdef.h" /* bring missing declarations in */ 259 #endif 260 261 #ifdef __EMX__ 262 # define getcwd _getcwd2 263 # define chdir _chdir2 264 # undef CHECK_INODE 265 #endif 266 267 #ifdef AMIGA 268 # include "os_amiga.h" 269 #endif 270 271 #ifdef MSDOS 272 # include "os_msdos.h" 273 #endif 274 275 #ifdef WIN16 276 # include "os_win16.h" 277 #endif 278 279 #ifdef WIN3264 280 # include "os_win32.h" 281 #endif 282 283 #ifdef __MINT__ 284 # include "os_mint.h" 285 #endif 286 287 #if defined(MACOS) 288 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 289 # define HAVE_SETENV 290 # endif 291 # include "os_mac.h" 292 #endif 293 294 #ifdef RISCOS 295 # include "os_riscos.h" 296 #endif 297 298 #ifdef __QNX__ 299 # include "os_qnx.h" 300 #endif 301 302 #ifdef FEAT_SUN_WORKSHOP 303 # include "workshop.h" 304 #endif 305 306 #ifdef X_LOCALE 307 # include <X11/Xlocale.h> 308 #else 309 # ifdef HAVE_LOCALE_H 310 # include <locale.h> 311 # endif 312 #endif 313 314 /* 315 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 316 * on the safe side. But not too long to put on the stack. 317 */ 318 #ifndef MAXPATHL 319 # ifdef MAXPATHLEN 320 # define MAXPATHL MAXPATHLEN 321 # else 322 # define MAXPATHL 256 323 # endif 324 #endif 325 #ifdef BACKSLASH_IN_FILENAME 326 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`%#") 327 #else 328 # ifdef COLON_AS_PATHSEP 329 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`$%#/") 330 # else 331 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`$\\%#'\"|") 332 # endif 333 # define SHELL_ESC_CHARS ((char_u *)" \t*?[{`$\\%#'\"|<>();&!") 334 #endif 335 336 #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */ 337 338 /* 339 * Shorthand for unsigned variables. Many systems, but not all, have u_char 340 * already defined, so we use char_u to avoid trouble. 341 */ 342 typedef unsigned char char_u; 343 typedef unsigned short short_u; 344 typedef unsigned int int_u; 345 /* Make sure long_u is big enough to hold a pointer. On Win64 longs are 32 346 * bit and pointers 64 bit. */ 347 #ifdef _WIN64 348 typedef unsigned __int64 long_u; 349 #else 350 typedef unsigned long long_u; 351 #endif 352 353 /* 354 * The characters and attributes cached for the screen. 355 */ 356 typedef char_u schar_T; 357 #ifdef FEAT_SYN_HL 358 typedef unsigned short sattr_T; 359 # define MAX_TYPENR 65535 360 #else 361 typedef unsigned char sattr_T; 362 # define MAX_TYPENR 255 363 #endif 364 365 /* 366 * The u8char_T can hold one decoded UTF-8 character. 367 * We normally use 32 bits now, since some Asian characters don't fit in 16 368 * bits. u8char_T is only used for displaying, it could be 16 bits to save 369 * memory. 370 */ 371 #ifdef FEAT_MBYTE 372 # ifdef UNICODE16 373 typedef unsigned short u8char_T; /* short should be 16 bits */ 374 # else 375 # if SIZEOF_INT >= 4 376 typedef unsigned int u8char_T; /* int is 32 bits */ 377 # else 378 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 379 # endif 380 # endif 381 #endif 382 383 #ifndef UNIX /* For Unix this is included in os_unix.h */ 384 # include <stdio.h> 385 # include <ctype.h> 386 #endif 387 388 #include "ascii.h" 389 #include "keymap.h" 390 #include "term.h" 391 #include "macros.h" 392 393 #ifdef LATTICE 394 # include <sys/types.h> 395 # include <sys/stat.h> 396 #endif 397 #ifdef _DCC 398 # include <sys/stat.h> 399 #endif 400 #if defined(MSDOS) || defined(MSWIN) 401 # include <sys/stat.h> 402 #endif 403 404 /* 405 * Allow other (non-unix) systems to configure themselves now 406 * These are also in os_unix.h, because osdef.sh needs them there. 407 */ 408 #ifndef UNIX 409 /* Note: Some systems need both string.h and strings.h (Savage). If the 410 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 411 # ifdef HAVE_STRING_H 412 # include <string.h> 413 # endif 414 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 415 # include <strings.h> 416 # endif 417 # ifdef HAVE_STAT_H 418 # include <stat.h> 419 # endif 420 # ifdef HAVE_STDLIB_H 421 # include <stdlib.h> 422 # endif 423 #endif /* NON-UNIX */ 424 425 #include <assert.h> 426 427 #ifdef HAVE_WCTYPE_H 428 # include <wctype.h> 429 #endif 430 #ifdef HAVE_STDARG_H 431 # include <stdarg.h> 432 #endif 433 434 /* ================ end of the header file puzzle =============== */ 435 436 /* 437 * For dynamically loaded imm library. Currently, only for Win32. 438 */ 439 #ifdef DYNAMIC_IME 440 # ifndef FEAT_MBYTE_IME 441 # define FEAT_MBYTE_IME 442 # endif 443 #endif 444 445 /* 446 * Check input method control. 447 */ 448 #if defined(FEAT_XIM) || \ 449 (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 450 # define USE_IM_CONTROL 451 #endif 452 453 /* 454 * For dynamically loaded gettext library. Currently, only for Win32. 455 */ 456 #ifdef DYNAMIC_GETTEXT 457 # ifndef FEAT_GETTEXT 458 # define FEAT_GETTEXT 459 # endif 460 /* These are in os_win32.c */ 461 extern char *(*dyn_libintl_gettext)(const char *msgid); 462 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 463 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 464 extern char *(*dyn_libintl_textdomain)(const char *domainname); 465 #endif 466 467 468 /* 469 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 470 * found or the +multilang feature is disabled. 471 */ 472 #ifdef FEAT_GETTEXT 473 # ifdef DYNAMIC_GETTEXT 474 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 475 # define N_(x) x 476 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 477 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 478 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 479 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 480 # endif 481 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 482 # else 483 # include <libintl.h> 484 # define _(x) gettext((char *)(x)) 485 # ifdef gettext_noop 486 # define N_(x) gettext_noop(x) 487 # else 488 # define N_(x) x 489 # endif 490 # endif 491 #else 492 # define _(x) ((char *)(x)) 493 # define N_(x) x 494 # ifdef bindtextdomain 495 # undef bindtextdomain 496 # endif 497 # define bindtextdomain(x, y) /* empty */ 498 # ifdef bind_textdomain_codeset 499 # undef bind_textdomain_codeset 500 # endif 501 # define bind_textdomain_codeset(x, y) /* empty */ 502 # ifdef textdomain 503 # undef textdomain 504 # endif 505 # define textdomain(x) /* empty */ 506 #endif 507 508 /* 509 * flags for update_screen() 510 * The higher the value, the higher the priority 511 */ 512 #define VALID 10 /* buffer not changed, or changes marked 513 with b_mod_* */ 514 #define INVERTED 20 /* redisplay inverted part that changed */ 515 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 516 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 517 #define NOT_VALID 40 /* buffer needs complete redraw */ 518 #define CLEAR 50 /* screen messed up, clear it */ 519 520 /* 521 * Flags for w_valid. 522 * These are set when something in a window structure becomes invalid, except 523 * when the cursor is moved. Call check_cursor_moved() before testing one of 524 * the flags. 525 * These are reset when that thing has been updated and is valid again. 526 * 527 * Every function that invalidates one of these must call one of the 528 * invalidate_* functions. 529 * 530 * w_valid is supposed to be used only in screen.c. From other files, use the 531 * functions that set or reset the flags. 532 * 533 * VALID_BOTLINE VALID_BOTLINE_AP 534 * on on w_botline valid 535 * off on w_botline approximated 536 * off off w_botline not valid 537 * on off not possible 538 */ 539 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 540 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 541 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 542 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 543 #define VALID_CROW 0x10 /* w_cline_row is valid */ 544 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 545 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 546 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 547 548 /* 549 * Terminal highlighting attribute bits. 550 * Attibutes above HL_ALL are used for syntax highlighting. 551 */ 552 #define HL_NORMAL 0x00 553 #define HL_INVERSE 0x01 554 #define HL_BOLD 0x02 555 #define HL_ITALIC 0x04 556 #define HL_UNDERLINE 0x08 557 #define HL_UNDERCURL 0x10 558 #define HL_STANDOUT 0x20 559 #define HL_ALL 0x3f 560 561 /* special attribute addition: Put message in history */ 562 #define MSG_HIST 0x1000 563 564 /* 565 * values for State 566 * 567 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 568 * and cmdline/insert+replace mode. This is used for mapping. If none of 569 * these bits are set, no mapping is done. 570 * The upper bits are used to distinguish between other states. 571 */ 572 #define NORMAL 0x01 /* Normal mode, command expected */ 573 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 574 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 575 get_real_state() */ 576 #define CMDLINE 0x08 /* Editing command line */ 577 #define INSERT 0x10 /* Insert mode */ 578 #define LANGMAP 0x20 /* Language mapping, can be combined with 579 INSERT and CMDLINE */ 580 #define MAP_ALL_MODES 0x3f /* all mode bits used for mapping */ 581 582 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 583 #define REPLACE (REPLACE_FLAG + INSERT) 584 #ifdef FEAT_VREPLACE 585 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 586 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 587 #endif 588 #define LREPLACE (REPLACE_FLAG + LANGMAP) 589 590 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 591 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 592 #define ASKMORE 0x300 /* Asking if you want --more-- */ 593 #define SETWSIZE 0x400 /* window size has changed */ 594 #define ABBREV 0x500 /* abbreviation instead of mapping */ 595 #define EXTERNCMD 0x600 /* executing an external command */ 596 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 597 #define CONFIRM 0x800 /* ":confirm" prompt */ 598 599 /* directions */ 600 #define FORWARD 1 601 #define BACKWARD (-1) 602 #define FORWARD_FILE 3 603 #define BACKWARD_FILE (-3) 604 605 /* return values for functions */ 606 #if !(defined(OK) && (OK == 1)) 607 /* OK already defined to 1 in MacOS X curses, skip this */ 608 # define OK 1 609 #endif 610 #define FAIL 0 611 #define NOTDONE 2 /* not OK or FAIL but skipped */ 612 613 /* flags for b_flags */ 614 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 615 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 616 into buffer (set by ":e", may be reset by 617 ":buf" */ 618 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 619 many variables still need to be set */ 620 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 621 starting to edit, reset when file is 622 written out. */ 623 #define BF_NEW 0x10 /* file didn't exist when editing started */ 624 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 625 #define BF_READERR 0x40 /* got errors while reading the file */ 626 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 627 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 628 629 /* Mask to check for flags that prevent normal writing */ 630 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 631 632 /* 633 * values for xp_context when doing command line completion 634 */ 635 #define EXPAND_UNSUCCESSFUL (-2) 636 #define EXPAND_OK (-1) 637 #define EXPAND_NOTHING 0 638 #define EXPAND_COMMANDS 1 639 #define EXPAND_FILES 2 640 #define EXPAND_DIRECTORIES 3 641 #define EXPAND_SETTINGS 4 642 #define EXPAND_BOOL_SETTINGS 5 643 #define EXPAND_TAGS 6 644 #define EXPAND_OLD_SETTING 7 645 #define EXPAND_HELP 8 646 #define EXPAND_BUFFERS 9 647 #define EXPAND_EVENTS 10 648 #define EXPAND_MENUS 11 649 #define EXPAND_SYNTAX 12 650 #define EXPAND_HIGHLIGHT 13 651 #define EXPAND_AUGROUP 14 652 #define EXPAND_USER_VARS 15 653 #define EXPAND_MAPPINGS 16 654 #define EXPAND_TAGS_LISTFILES 17 655 #define EXPAND_FUNCTIONS 18 656 #define EXPAND_USER_FUNC 19 657 #define EXPAND_EXPRESSION 20 658 #define EXPAND_MENUNAMES 21 659 #define EXPAND_USER_COMMANDS 22 660 #define EXPAND_USER_CMD_FLAGS 23 661 #define EXPAND_USER_NARGS 24 662 #define EXPAND_USER_COMPLETE 25 663 #define EXPAND_ENV_VARS 26 664 #define EXPAND_LANGUAGE 27 665 #define EXPAND_COLORS 28 666 #define EXPAND_COMPILER 29 667 #define EXPAND_USER_DEFINED 30 668 #define EXPAND_USER_LIST 31 669 #define EXPAND_SHELLCMD 32 670 671 /* Values for exmode_active (0 is no exmode) */ 672 #define EXMODE_NORMAL 1 673 #define EXMODE_VIM 2 674 675 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 676 #define WILD_FREE 1 677 #define WILD_EXPAND_FREE 2 678 #define WILD_EXPAND_KEEP 3 679 #define WILD_NEXT 4 680 #define WILD_PREV 5 681 #define WILD_ALL 6 682 #define WILD_LONGEST 7 683 684 #define WILD_LIST_NOTFOUND 1 685 #define WILD_HOME_REPLACE 2 686 #define WILD_USE_NL 4 687 #define WILD_NO_BEEP 8 688 #define WILD_ADD_SLASH 16 689 #define WILD_KEEP_ALL 32 690 #define WILD_SILENT 64 691 #define WILD_ESCAPE 128 692 693 /* Flags for expand_wildcards() */ 694 #define EW_DIR 0x01 /* include directory names */ 695 #define EW_FILE 0x02 /* include file names */ 696 #define EW_NOTFOUND 0x04 /* include not found names */ 697 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 698 #define EW_KEEPALL 0x10 /* keep all matches */ 699 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 700 #define EW_EXEC 0x40 /* executable files */ 701 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 702 * is used when executing commands and EW_SILENT for interactive expanding. */ 703 704 #ifdef FEAT_VERTSPLIT 705 # define W_WINCOL(wp) (wp->w_wincol) 706 # define W_WIDTH(wp) (wp->w_width) 707 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 708 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 709 #else 710 # define W_WINCOL(wp) 0 711 # define W_WIDTH(wp) Columns 712 # define W_ENDCOL(wp) Columns 713 # define W_VSEP_WIDTH(wp) 0 714 #endif 715 #ifdef FEAT_WINDOWS 716 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 717 # define W_WINROW(wp) (wp->w_winrow) 718 #else 719 # define W_STATUS_HEIGHT(wp) 0 720 # define W_WINROW(wp) 0 721 #endif 722 723 #ifdef NO_EXPANDPATH 724 # define gen_expand_wildcards mch_expand_wildcards 725 #endif 726 727 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 728 #define FIND_ANY 1 729 #define FIND_DEFINE 2 730 #define CHECK_PATH 3 731 732 #define ACTION_SHOW 1 733 #define ACTION_GOTO 2 734 #define ACTION_SPLIT 3 735 #define ACTION_SHOW_ALL 4 736 #ifdef FEAT_INS_EXPAND 737 # define ACTION_EXPAND 5 738 #endif 739 740 #ifdef FEAT_SYN_HL 741 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 742 # ifdef FEAT_GUI_W16 743 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 744 # else 745 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 746 # endif 747 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 748 # define SST_DIST 16 /* normal distance between entries */ 749 #endif 750 751 /* Values for 'options' argument in do_search() and searchit() */ 752 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 753 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 754 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 755 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 756 #define SEARCH_OPT 0x10 /* interpret optional flags */ 757 #define SEARCH_HIS 0x20 /* put search pattern in history */ 758 #define SEARCH_END 0x40 /* put cursor at end of match */ 759 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 760 #define SEARCH_START 0x100 /* start search without col offset */ 761 #define SEARCH_MARK 0x200 /* set previous context mark */ 762 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 763 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 764 765 /* Values for find_ident_under_cursor() */ 766 #define FIND_IDENT 1 /* find identifier (word) */ 767 #define FIND_STRING 2 /* find any string (WORD) */ 768 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 769 770 /* Values for file_name_in_line() */ 771 #define FNAME_MESS 1 /* give error message */ 772 #define FNAME_EXP 2 /* expand to path */ 773 #define FNAME_HYP 4 /* check for hypertext link */ 774 #define FNAME_INCL 8 /* apply 'includeexpr' */ 775 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 776 file instead of the current directory */ 777 778 /* Values for buflist_getfile() */ 779 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 780 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 781 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 782 783 /* Values for buflist_new() flags */ 784 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 785 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 786 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 787 788 /* Values for in_cinkeys() */ 789 #define KEY_OPEN_FORW 0x101 790 #define KEY_OPEN_BACK 0x102 791 #define KEY_COMPLETE 0x103 /* end of completion */ 792 793 /* Values for "noremap" argument of ins_typebuf(). Also used for 794 * map->m_noremap and menu->noremap[]. */ 795 #define REMAP_YES 0 /* allow remapping */ 796 #define REMAP_NONE -1 /* no remapping */ 797 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 798 #define REMAP_SKIP -3 /* no remapping for first char */ 799 800 /* Values for mch_call_shell() second argument */ 801 #define SHELL_FILTER 1 /* filtering text */ 802 #define SHELL_EXPAND 2 /* expanding wildcards */ 803 #define SHELL_COOKED 4 /* set term to cooked mode */ 804 #define SHELL_DOOUT 8 /* redirecting output */ 805 #define SHELL_SILENT 16 /* don't print error returned by command */ 806 #define SHELL_READ 32 /* read lines and insert into buffer */ 807 #define SHELL_WRITE 64 /* write lines from buffer */ 808 809 /* Values returned by mch_nodetype() */ 810 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 811 #define NODE_WRITABLE 1 /* something we can write to (character 812 device, fifo, socket, ..) */ 813 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 814 815 /* Values for readfile() flags */ 816 #define READ_NEW 0x01 /* read a file into a new buffer */ 817 #define READ_FILTER 0x02 /* read filter output */ 818 #define READ_STDIN 0x04 /* read from stdin */ 819 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 820 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 821 822 /* Values for change_indent() */ 823 #define INDENT_SET 1 /* set indent */ 824 #define INDENT_INC 2 /* increase indent */ 825 #define INDENT_DEC 3 /* decrease indent */ 826 827 /* Values for flags argument for findmatchlimit() */ 828 #define FM_BACKWARD 0x01 /* search backwards */ 829 #define FM_FORWARD 0x02 /* search forwards */ 830 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 831 #define FM_SKIPCOMM 0x08 /* skip comments */ 832 833 /* Values for action argument for do_buffer() */ 834 #define DOBUF_GOTO 0 /* go to specified buffer */ 835 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 836 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 837 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 838 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 839 840 /* Values for start argument for do_buffer() */ 841 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 842 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 843 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 844 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 845 846 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 847 /* Also used for which_pat argument for searchit() */ 848 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 849 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 850 #define RE_BOTH 2 /* save pat in both patterns */ 851 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 852 853 /* Second argument for vim_regcomp(). */ 854 #define RE_MAGIC 1 /* 'magic' option */ 855 #define RE_STRING 2 /* match in string instead of buffer text */ 856 #define RE_STRICT 4 /* don't allow [abc] without ] */ 857 858 #ifdef FEAT_SYN_HL 859 /* values for reg_do_extmatch */ 860 # define REX_SET 1 /* to allow \z\(...\), */ 861 # define REX_USE 2 /* to allow \z\1 et al. */ 862 #endif 863 864 /* Return values for fullpathcmp() */ 865 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 866 #define FPC_SAME 1 /* both exist and are the same file. */ 867 #define FPC_DIFF 2 /* both exist and are different files. */ 868 #define FPC_NOTX 4 /* both don't exist. */ 869 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 870 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 871 872 /* flags for do_ecmd() */ 873 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 874 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 875 opening file */ 876 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 877 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 878 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 879 880 /* for lnum argument in do_ecmd() */ 881 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 882 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 883 #define ECMD_ONE (linenr_T)1 /* use first line */ 884 885 /* flags for do_cmdline() */ 886 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 887 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 888 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 889 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 890 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 891 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 892 893 /* flags for beginline() */ 894 #define BL_WHITE 1 /* cursor on first non-white in the line */ 895 #define BL_SOL 2 /* use 'sol' option */ 896 #define BL_FIX 4 /* don't leave cursor on a NUL */ 897 898 /* flags for mf_sync() */ 899 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 900 #define MFS_STOP 2 /* stop syncing when a character is available */ 901 #define MFS_FLUSH 4 /* flushed file to disk */ 902 #define MFS_ZERO 8 /* only write block 0 */ 903 904 /* flags for buf_copy_options() */ 905 #define BCO_ENTER 1 /* going to enter the buffer */ 906 #define BCO_ALWAYS 2 /* always copy the options */ 907 #define BCO_NOHELP 4 /* don't touch the help related options */ 908 909 /* flags for do_put() */ 910 #define PUT_FIXINDENT 1 /* make indent look nice */ 911 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 912 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 913 #define PUT_LINE 8 /* put register as lines */ 914 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 915 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 916 917 /* flags for set_indent() */ 918 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 919 #define SIN_INSERT 2 /* insert indent before existing text */ 920 #define SIN_UNDO 4 /* save line for undo before changing it */ 921 922 /* flags for insertchar() */ 923 #define INSCHAR_FORMAT 1 /* force formatting */ 924 #define INSCHAR_DO_COM 2 /* format comments */ 925 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 926 927 /* flags for open_line() */ 928 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 929 #define OPENLINE_DO_COM 2 /* format comments */ 930 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 931 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 932 933 /* 934 * There are four history tables: 935 */ 936 #define HIST_CMD 0 /* colon commands */ 937 #define HIST_SEARCH 1 /* search commands */ 938 #define HIST_EXPR 2 /* expressions (from entering = register) */ 939 #define HIST_INPUT 3 /* input() lines */ 940 #define HIST_DEBUG 4 /* debug commands */ 941 #define HIST_COUNT 5 /* number of history tables */ 942 943 /* 944 * Flags for chartab[]. 945 */ 946 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */ 947 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */ 948 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */ 949 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */ 950 951 /* 952 * Values for do_tag(). 953 */ 954 #define DT_TAG 1 /* jump to newer position or same tag again */ 955 #define DT_POP 2 /* jump to older position */ 956 #define DT_NEXT 3 /* jump to next match of same tag */ 957 #define DT_PREV 4 /* jump to previous match of same tag */ 958 #define DT_FIRST 5 /* jump to first match of same tag */ 959 #define DT_LAST 6 /* jump to first match of same tag */ 960 #define DT_SELECT 7 /* jump to selection from list */ 961 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 962 #define DT_JUMP 9 /* jump to new tag or selection from list */ 963 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 964 #define DT_LTAG 11 /* tag using location list */ 965 #define DT_FREE 99 /* free cached matches */ 966 967 /* 968 * flags for find_tags(). 969 */ 970 #define TAG_HELP 1 /* only search for help tags */ 971 #define TAG_NAMES 2 /* only return name of tag */ 972 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 973 #define TAG_NOIC 8 /* don't always ignore case */ 974 #ifdef FEAT_CSCOPE 975 # define TAG_CSCOPE 16 /* cscope tag */ 976 #endif 977 #define TAG_VERBOSE 32 /* message verbosity */ 978 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 979 #define TAG_KEEP_LANG 128 /* keep current language */ 980 981 #define TAG_MANY 200 /* When finding many tags (for completion), 982 find up to this many tags */ 983 984 /* 985 * Types of dialogs passed to do_vim_dialog(). 986 */ 987 #define VIM_GENERIC 0 988 #define VIM_ERROR 1 989 #define VIM_WARNING 2 990 #define VIM_INFO 3 991 #define VIM_QUESTION 4 992 #define VIM_LAST_TYPE 4 /* sentinel value */ 993 994 /* 995 * Return values for functions like gui_yesnocancel() 996 */ 997 #define VIM_YES 2 998 #define VIM_NO 3 999 #define VIM_CANCEL 4 1000 #define VIM_ALL 5 1001 #define VIM_DISCARDALL 6 1002 1003 /* 1004 * arguments for win_split() 1005 */ 1006 #define WSP_ROOM 1 /* require enough room */ 1007 #define WSP_VERT 2 /* split vertically */ 1008 #define WSP_TOP 4 /* window at top-left of shell */ 1009 #define WSP_BOT 8 /* window at bottom-right of shell */ 1010 #define WSP_HELP 16 /* creating the help window */ 1011 #define WSP_BELOW 32 /* put new window below/right */ 1012 #define WSP_ABOVE 64 /* put new window above/left */ 1013 1014 /* 1015 * "flags" values for option-setting functions. 1016 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1017 * values, get local value. 1018 */ 1019 #define OPT_FREE 1 /* free old value if it was allocated */ 1020 #define OPT_GLOBAL 2 /* use global value */ 1021 #define OPT_LOCAL 4 /* use local value */ 1022 #define OPT_MODELINE 8 /* option in modeline */ 1023 #define OPT_WINONLY 16 /* only set window-local options */ 1024 #define OPT_NOWIN 32 /* don't set window-local options */ 1025 1026 /* Magic chars used in confirm dialog strings */ 1027 #define DLG_BUTTON_SEP '\n' 1028 #define DLG_HOTKEY_CHAR '&' 1029 1030 /* Values for "starting" */ 1031 #define NO_SCREEN 2 /* no screen updating yet */ 1032 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1033 /* 0 not starting anymore */ 1034 1035 /* Values for swap_exists_action: what to do when swap file already exists */ 1036 #define SEA_NONE 0 /* don't use dialog */ 1037 #define SEA_DIALOG 1 /* use dialog when possible */ 1038 #define SEA_QUIT 2 /* quit editing the file */ 1039 #define SEA_RECOVER 3 /* recover the file */ 1040 1041 /* 1042 * Minimal size for block 0 of a swap file. 1043 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1044 * because struct block0 is defined in memline.c (Sorry). 1045 * The maximal block size is arbitrary. 1046 */ 1047 #define MIN_SWAP_PAGE_SIZE 1048 1048 #define MAX_SWAP_PAGE_SIZE 50000 1049 1050 /* Special values for current_SID. */ 1051 #define SID_MODELINE -1 /* when using a modeline */ 1052 #define SID_CMDARG -2 /* for "--cmd" argument */ 1053 #define SID_CARG -3 /* for "-c" argument */ 1054 #define SID_ENV -4 /* for sourcing environment variable */ 1055 #define SID_ERROR -5 /* option was reset because of an error */ 1056 #define SID_NONE -6 /* don't set scriptID */ 1057 1058 /* 1059 * Events for autocommands. 1060 */ 1061 enum auto_event 1062 { 1063 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1064 EVENT_BUFNEW, /* after creating any buffer */ 1065 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1066 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1067 EVENT_BUFENTER, /* after entering a buffer */ 1068 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1069 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1070 EVENT_BUFLEAVE, /* before leaving a buffer */ 1071 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1072 EVENT_BUFREADPOST, /* after reading a buffer */ 1073 EVENT_BUFREADPRE, /* before reading a buffer */ 1074 EVENT_BUFREADCMD, /* read buffer using command */ 1075 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1076 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1077 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1078 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1079 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1080 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1081 EVENT_BUFWRITECMD, /* write buffer using command */ 1082 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1083 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1084 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1085 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1086 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1087 EVENT_FILEAPPENDCMD, /* appende to a file using command */ 1088 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1089 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1090 EVENT_FILEREADPOST, /* after reading a file */ 1091 EVENT_FILEREADPRE, /* before reading a file */ 1092 EVENT_FILEREADCMD, /* read from a file using command */ 1093 EVENT_FILETYPE, /* new file type detected (user defined) */ 1094 EVENT_FILEWRITEPOST, /* after writing a file */ 1095 EVENT_FILEWRITEPRE, /* before writing a file */ 1096 EVENT_FILEWRITECMD, /* write to a file using command */ 1097 EVENT_FILTERREADPOST, /* after reading from a filter */ 1098 EVENT_FILTERREADPRE, /* before reading from a filter */ 1099 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1100 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1101 EVENT_FOCUSGAINED, /* got the focus */ 1102 EVENT_FOCUSLOST, /* lost the focus to another app */ 1103 EVENT_GUIENTER, /* after starting the GUI */ 1104 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1105 EVENT_INSERTENTER, /* when entering Insert mode */ 1106 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1107 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1108 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc */ 1109 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc */ 1110 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1111 EVENT_STDINREADPOST, /* after reading from stdin */ 1112 EVENT_STDINREADPRE, /* before reading from stdin */ 1113 EVENT_SYNTAX, /* syntax selected */ 1114 EVENT_TERMCHANGED, /* after changing 'term' */ 1115 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1116 EVENT_USER, /* user defined autocommand */ 1117 EVENT_VIMENTER, /* after starting Vim */ 1118 EVENT_VIMLEAVE, /* before exiting Vim */ 1119 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1120 EVENT_WINENTER, /* after entering a window */ 1121 EVENT_WINLEAVE, /* before leaving a window */ 1122 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1123 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1124 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1125 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1126 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1127 EVENT_SWAPEXISTS, /* found existing swap file */ 1128 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1129 EVENT_SPELLFILEMISSING, /* spell file missing */ 1130 EVENT_CURSORMOVED, /* cursor was moved */ 1131 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1132 EVENT_TABLEAVE, /* before leaving a tab page */ 1133 EVENT_TABENTER, /* after entering a tab page */ 1134 NUM_EVENTS /* MUST be the last one */ 1135 }; 1136 1137 typedef enum auto_event event_T; 1138 1139 /* 1140 * Values for index in highlight_attr[]. 1141 * When making changes, also update HL_FLAGS below! And update the default 1142 * value of 'highlight' in option.c. 1143 */ 1144 typedef enum 1145 { 1146 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1147 displayed different from what it is */ 1148 , HLF_AT /* @ and ~ characters at end of screen, characters that 1149 don't really exist in the text */ 1150 , HLF_D /* directories in CTRL-D listing */ 1151 , HLF_E /* error messages */ 1152 , HLF_H /* obsolete, ignored */ 1153 , HLF_I /* incremental search */ 1154 , HLF_L /* last search string */ 1155 , HLF_M /* "--More--" message */ 1156 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1157 , HLF_N /* line number for ":number" and ":#" commands */ 1158 , HLF_R /* return to continue message and yes/no questions */ 1159 , HLF_S /* status lines */ 1160 , HLF_SNC /* status lines of not-current windows */ 1161 , HLF_C /* column to separate vertically split windows */ 1162 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1163 , HLF_V /* Visual mode */ 1164 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1165 , HLF_W /* warning messages */ 1166 , HLF_WM /* Wildmenu highlight */ 1167 , HLF_FL /* Folded line */ 1168 , HLF_FC /* Fold column */ 1169 , HLF_ADD /* Added diff line */ 1170 , HLF_CHD /* Changed diff line */ 1171 , HLF_DED /* Deleted diff line */ 1172 , HLF_TXD /* Text Changed in diff line */ 1173 , HLF_SC /* Sign column */ 1174 , HLF_SPB /* SpellBad */ 1175 , HLF_SPC /* SpellCap */ 1176 , HLF_SPR /* SpellRare */ 1177 , HLF_SPL /* SpellLocal */ 1178 , HLF_PNI /* popup menu normal item */ 1179 , HLF_PSI /* popup menu selected item */ 1180 , HLF_PSB /* popup menu scrollbar */ 1181 , HLF_PST /* popup menu scrollbar thumb */ 1182 , HLF_TP /* tabpage line */ 1183 , HLF_TPS /* tabpage line selected */ 1184 , HLF_TPF /* tabpage line filler */ 1185 , HLF_COUNT /* MUST be the last one */ 1186 } hlf_T; 1187 1188 /* the HL_FLAGS must be in the same order as the HLF_ enums! */ 1189 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1190 'n', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1191 'f', 'F', 'A', 'C', 'D', 'T', '>', \ 1192 'B', 'P', 'R', 'L', \ 1193 '+', '=', 'x', 'X', '*', '#', '_'} 1194 1195 /* 1196 * Boolean constants 1197 */ 1198 #ifndef TRUE 1199 # define FALSE 0 /* note: this is an int, not a long! */ 1200 # define TRUE 1 1201 #endif 1202 1203 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1204 1205 /* 1206 * Operator IDs; The order must correspond to opchars[] in ops.c! 1207 */ 1208 #define OP_NOP 0 /* no pending operation */ 1209 #define OP_DELETE 1 /* "d" delete operator */ 1210 #define OP_YANK 2 /* "y" yank operator */ 1211 #define OP_CHANGE 3 /* "c" change operator */ 1212 #define OP_LSHIFT 4 /* "<" left shift operator */ 1213 #define OP_RSHIFT 5 /* ">" right shift operator */ 1214 #define OP_FILTER 6 /* "!" filter operator */ 1215 #define OP_TILDE 7 /* "g~" switch case operator */ 1216 #define OP_INDENT 8 /* "=" indent operator */ 1217 #define OP_FORMAT 9 /* "gq" format operator */ 1218 #define OP_COLON 10 /* ":" colon operator */ 1219 #define OP_UPPER 11 /* "gU" make upper case operator */ 1220 #define OP_LOWER 12 /* "gu" make lower case operator */ 1221 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1222 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1223 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1224 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1225 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1226 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1227 #define OP_FOLD 19 /* "zf" define a fold */ 1228 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1229 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1230 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1231 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1232 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1233 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1234 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1235 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1236 1237 /* 1238 * Motion types, used for operators and for yank/delete registers. 1239 */ 1240 #define MCHAR 0 /* character-wise movement/register */ 1241 #define MLINE 1 /* line-wise movement/register */ 1242 #define MBLOCK 2 /* block-wise register */ 1243 1244 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1245 1246 /* 1247 * Minimum screen size 1248 */ 1249 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1250 #define MIN_LINES 2 /* minimal lines for screen */ 1251 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1252 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1253 1254 /* 1255 * Buffer sizes 1256 */ 1257 #ifndef CMDBUFFSIZE 1258 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1259 #endif 1260 1261 #define LSIZE 512 /* max. size of a line in the tags file */ 1262 1263 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1264 1265 #ifdef FEAT_MBYTE 1266 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1267 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1268 takes 6 bytes for one cell) */ 1269 #else 1270 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1271 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1272 #endif 1273 1274 #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX) 1275 # define TBUFSZ 2048 /* buffer size for termcap entry */ 1276 #else 1277 # define TBUFSZ 1024 /* buffer size for termcap entry */ 1278 #endif 1279 1280 /* 1281 * Maximum length of key sequence to be mapped. 1282 * Must be able to hold an Amiga resize report. 1283 */ 1284 #define MAXMAPLEN 50 1285 1286 #ifdef BINARY_FILE_IO 1287 # define WRITEBIN "wb" /* no CR-LF translation */ 1288 # define READBIN "rb" 1289 # define APPENDBIN "ab" 1290 #else 1291 # define WRITEBIN "w" 1292 # define READBIN "r" 1293 # define APPENDBIN "a" 1294 #endif 1295 1296 /* 1297 * EMX doesn't have a global way of making open() use binary I/O. 1298 * Use O_BINARY for all open() calls. 1299 */ 1300 #if defined(__EMX__) || defined(__CYGWIN32__) 1301 # define O_EXTRA O_BINARY 1302 #else 1303 # define O_EXTRA 0 1304 #endif 1305 1306 #ifndef O_NOFOLLOW 1307 # define O_NOFOLLOW 0 1308 #endif 1309 1310 #ifndef W_OK 1311 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1312 #endif 1313 #ifndef R_OK 1314 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1315 #endif 1316 1317 /* 1318 * defines to avoid typecasts from (char_u *) to (char *) and back 1319 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1320 */ 1321 #define STRLEN(s) strlen((char *)(s)) 1322 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1323 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1324 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1325 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1326 #ifdef HAVE_STRCASECMP 1327 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1328 #else 1329 # ifdef HAVE_STRICMP 1330 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1331 # else 1332 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1333 # endif 1334 #endif 1335 1336 #ifdef HAVE_STRNCASECMP 1337 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1338 #else 1339 # ifdef HAVE_STRNICMP 1340 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1341 # else 1342 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1343 # endif 1344 #endif 1345 1346 #ifdef FEAT_MBYTE 1347 # define MB_STRICMP(d, s) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) : STRICMP((d), (s))) 1348 # define MB_STRNICMP(d, s, n) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) : STRNICMP((d), (s), (n))) 1349 #else 1350 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1351 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1352 #endif 1353 1354 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1355 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1356 1357 #ifdef HAVE_STRPBRK 1358 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1359 #endif 1360 1361 #define MSG(s) msg((char_u *)(s)) 1362 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1363 #define EMSG(s) emsg((char_u *)(s)) 1364 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1365 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1366 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1367 #define OUT_STR(s) out_str((char_u *)(s)) 1368 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1369 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1370 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1371 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1372 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1373 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1374 1375 /* Prefer using emsg3(), because perror() may send the output to the wrong 1376 * destination and mess up the screen. */ 1377 #ifdef HAVE_STRERROR 1378 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1379 #else 1380 # define PERROR(msg) perror(msg) 1381 #endif 1382 1383 typedef long linenr_T; /* line number type */ 1384 typedef unsigned colnr_T; /* column number type */ 1385 typedef unsigned short disptick_T; /* display tick type */ 1386 1387 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1388 1389 /* 1390 * Well, you won't believe it, but some S/390 machines ("host", now also known 1391 * as zServer) us 31 bit pointers. There are also some newer machines, that 1392 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1393 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1394 * Unix. 1395 * With this we restrict the maximum line length to 1073741823. I guess this is 1396 * not a real problem. BTW: Longer lines are split. 1397 */ 1398 #if SIZEOF_INT >= 4 1399 # ifdef __MVS__ 1400 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1401 # else 1402 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1403 # endif 1404 #else 1405 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1406 #endif 1407 1408 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1409 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1410 1411 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1412 1413 /* 1414 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1415 */ 1416 #ifdef VIM_MEMMOVE 1417 void mch_memmove __ARGS((void *, void *, size_t)); 1418 #else 1419 # ifndef mch_memmove 1420 # define mch_memmove(to, from, len) memmove(to, from, len) 1421 # endif 1422 #endif 1423 1424 /* 1425 * fnamecmp() is used to compare file names. 1426 * On some systems case in a file name does not matter, on others it does. 1427 * (this does not account for maximum name lengths and things like "../dir", 1428 * thus it is not 100% accurate!) 1429 */ 1430 #ifdef CASE_INSENSITIVE_FILENAME 1431 # ifdef BACKSLASH_IN_FILENAME 1432 # define fnamecmp(x, y) vim_fnamecmp((x), (y)) 1433 # define fnamencmp(x, y, n) vim_fnamencmp((x), (y), (size_t)(n)) 1434 # else 1435 # define fnamecmp(x, y) MB_STRICMP((x), (y)) 1436 # define fnamencmp(x, y, n) MB_STRNICMP((x), (y), (n)) 1437 # endif 1438 #else 1439 # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y)) 1440 # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n)) 1441 #endif 1442 1443 #ifdef HAVE_MEMSET 1444 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1445 #else 1446 void *vim_memset __ARGS((void *, int, size_t)); 1447 #endif 1448 1449 #ifdef HAVE_MEMCMP 1450 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1451 #else 1452 # ifdef HAVE_BCMP 1453 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1454 # else 1455 int vim_memcmp __ARGS((void *, void *, size_t)); 1456 # define VIM_MEMCMP 1457 # endif 1458 #endif 1459 1460 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \ 1461 || defined(FEAT_CLIENTSERVER) 1462 # define USE_INPUT_BUF 1463 #endif 1464 1465 #ifdef MSWIN 1466 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1467 * where sizeof(size_t)==8, not 4 */ 1468 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1469 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1470 #else 1471 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1472 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1473 #endif 1474 1475 /* 1476 * Enums need a typecast to be used as array index (for Ultrix). 1477 */ 1478 #define hl_attr(n) highlight_attr[(int)(n)] 1479 #define term_str(n) term_strings[(int)(n)] 1480 1481 /* 1482 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1483 * because it doesn't include <CR> and <LF> and the like. 1484 */ 1485 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1486 1487 /* 1488 * EXTERN is only defined in main.c. That's where global variables are 1489 * actually defined and initialized. 1490 */ 1491 #ifndef EXTERN 1492 # define EXTERN extern 1493 # define INIT(x) 1494 #else 1495 # ifndef INIT 1496 # define INIT(x) x 1497 # define DO_INIT 1498 # endif 1499 #endif 1500 1501 #ifdef FEAT_MBYTE 1502 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1503 1504 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1505 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1506 * plus six following composing characters of three bytes each. */ 1507 # define MB_MAXBYTES 21 1508 #endif 1509 1510 /* Include option.h before structs.h, because the number of window-local and 1511 * buffer-local options is used there. */ 1512 #include "option.h" /* options and default values */ 1513 1514 /* Note that gui.h is included by structs.h */ 1515 1516 #include "structs.h" /* file that defines many structures */ 1517 1518 #ifdef FEAT_MOUSE 1519 1520 /* Codes for mouse button events in lower three bits: */ 1521 # define MOUSE_LEFT 0x00 1522 # define MOUSE_MIDDLE 0x01 1523 # define MOUSE_RIGHT 0x02 1524 # define MOUSE_RELEASE 0x03 1525 1526 /* bit masks for modifiers: */ 1527 # define MOUSE_SHIFT 0x04 1528 # define MOUSE_ALT 0x08 1529 # define MOUSE_CTRL 0x10 1530 1531 /* mouse buttons that are handled like a key press (GUI only) */ 1532 # define MOUSE_4 0x100 /* scroll wheel down */ 1533 # define MOUSE_5 0x200 /* scroll wheel up */ 1534 1535 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1536 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1537 1538 /* 0x20 is reserved by xterm */ 1539 # define MOUSE_DRAG_XTERM 0x40 1540 1541 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1542 1543 /* Lowest button code for using the mouse wheel (xterm only) */ 1544 # define MOUSEWHEEL_LOW 0x60 1545 1546 # define MOUSE_CLICK_MASK 0x03 1547 1548 # define NUM_MOUSE_CLICKS(code) \ 1549 (((unsigned)((code) & 0xC0) >> 6) + 1) 1550 1551 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1552 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1553 1554 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1555 * window by simulating a click on its status line. We could use up to 128 * 1556 * 128 = 16384 columns, now it's reduced to 10000. */ 1557 # define MOUSE_COLOFF 10000 1558 1559 /* 1560 * jump_to_mouse() returns one of first four these values, possibly with 1561 * some of the other three added. 1562 */ 1563 # define IN_UNKNOWN 0 1564 # define IN_BUFFER 1 1565 # define IN_STATUS_LINE 2 /* on status or command line */ 1566 # define IN_SEP_LINE 4 /* on vertical separator line */ 1567 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1568 # define CURSOR_MOVED 0x100 1569 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1570 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1571 1572 /* flags for jump_to_mouse() */ 1573 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1574 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1575 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1576 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1577 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1578 # define MOUSE_RELEASED 0x20 /* button was released */ 1579 1580 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1581 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1582 # endif 1583 1584 #endif /* FEAT_MOUSE */ 1585 1586 /* defines for eval_vars() */ 1587 #define VALID_PATH 1 1588 #define VALID_HEAD 2 1589 1590 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1591 #define VV_COUNT 0 1592 #define VV_COUNT1 1 1593 #define VV_PREVCOUNT 2 1594 #define VV_ERRMSG 3 1595 #define VV_WARNINGMSG 4 1596 #define VV_STATUSMSG 5 1597 #define VV_SHELL_ERROR 6 1598 #define VV_THIS_SESSION 7 1599 #define VV_VERSION 8 1600 #define VV_LNUM 9 1601 #define VV_TERMRESPONSE 10 1602 #define VV_FNAME 11 1603 #define VV_LANG 12 1604 #define VV_LC_TIME 13 1605 #define VV_CTYPE 14 1606 #define VV_CC_FROM 15 1607 #define VV_CC_TO 16 1608 #define VV_FNAME_IN 17 1609 #define VV_FNAME_OUT 18 1610 #define VV_FNAME_NEW 19 1611 #define VV_FNAME_DIFF 20 1612 #define VV_CMDARG 21 1613 #define VV_FOLDSTART 22 1614 #define VV_FOLDEND 23 1615 #define VV_FOLDDASHES 24 1616 #define VV_FOLDLEVEL 25 1617 #define VV_PROGNAME 26 1618 #define VV_SEND_SERVER 27 1619 #define VV_DYING 28 1620 #define VV_EXCEPTION 29 1621 #define VV_THROWPOINT 30 1622 #define VV_REG 31 1623 #define VV_CMDBANG 32 1624 #define VV_INSERTMODE 33 1625 #define VV_VAL 34 1626 #define VV_KEY 35 1627 #define VV_PROFILING 36 1628 #define VV_FCS_REASON 37 1629 #define VV_FCS_CHOICE 38 1630 #define VV_BEVAL_BUFNR 39 1631 #define VV_BEVAL_WINNR 40 1632 #define VV_BEVAL_LNUM 41 1633 #define VV_BEVAL_COL 42 1634 #define VV_BEVAL_TEXT 43 1635 #define VV_SCROLLSTART 44 1636 #define VV_SWAPNAME 45 1637 #define VV_SWAPCHOICE 46 1638 #define VV_SWAPCOMMAND 47 1639 #define VV_LEN 48 /* number of v: vars */ 1640 1641 #ifdef FEAT_CLIPBOARD 1642 1643 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1644 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1645 * the encoding to support Vims using different 'encoding' values. */ 1646 #define VIM_ATOM_NAME "_VIM_TEXT" 1647 #define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1648 1649 /* Selection states for modeless selection */ 1650 # define SELECT_CLEARED 0 1651 # define SELECT_IN_PROGRESS 1 1652 # define SELECT_DONE 2 1653 1654 # define SELECT_MODE_CHAR 0 1655 # define SELECT_MODE_WORD 1 1656 # define SELECT_MODE_LINE 2 1657 1658 # ifdef FEAT_GUI_W32 1659 # ifdef FEAT_OLE 1660 # define WM_OLE (WM_APP+0) 1661 # endif 1662 # ifdef FEAT_NETBEANS_INTG 1663 /* message for Netbeans socket event */ 1664 # define WM_NETBEANS (WM_APP+1) 1665 # endif 1666 # endif 1667 1668 /* Info about selected text */ 1669 typedef struct VimClipboard 1670 { 1671 int available; /* Is clipboard available? */ 1672 int owned; /* Flag: do we own the selection? */ 1673 pos_T start; /* Start of selected area */ 1674 pos_T end; /* End of selected area */ 1675 int vmode; /* Visual mode character */ 1676 1677 /* Fields for selection that doesn't use Visual mode */ 1678 short_u origin_row; 1679 short_u origin_start_col; 1680 short_u origin_end_col; 1681 short_u word_start_col; 1682 short_u word_end_col; 1683 1684 pos_T prev; /* Previous position */ 1685 short_u state; /* Current selection state */ 1686 short_u mode; /* Select by char, word, or line. */ 1687 1688 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1689 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1690 # endif 1691 1692 # ifdef FEAT_GUI_GTK 1693 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1694 # endif 1695 1696 # ifdef MSWIN 1697 int_u format; /* Vim's own special clipboard format */ 1698 int_u format_raw; /* Vim's raw text clipboard format */ 1699 # endif 1700 } VimClipboard; 1701 #else 1702 typedef int VimClipboard; /* This is required for the prototypes. */ 1703 #endif 1704 1705 #ifdef __BORLANDC__ 1706 /* work around a bug in the Borland 'stat' function: */ 1707 # include <io.h> /* for access() */ 1708 1709 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1710 #endif 1711 1712 #ifdef FEAT_PROFILE 1713 # ifdef WIN3264 1714 typedef LARGE_INTEGER proftime_T; 1715 # else 1716 typedef struct timeval proftime_T; 1717 # endif 1718 #else 1719 typedef int proftime_T; /* dummy for function prototypes */ 1720 #endif 1721 1722 #include "ex_cmds.h" /* Ex command defines */ 1723 #include "proto.h" /* function prototypes */ 1724 1725 /* This has to go after the include of proto.h, as proto/gui.pro declares 1726 * functions of these names. The declarations would break if the defines had 1727 * been seen at that stage. But it must be before globals.h, where error_ga 1728 * is declared. */ 1729 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1730 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 1731 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1732 # define display_errors() fflush(stderr) 1733 # define mch_msg(str) printf("%s", (str)) 1734 #else 1735 # define USE_MCH_ERRMSG 1736 #endif 1737 1738 #ifndef FEAT_MBYTE 1739 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 1740 # define transchar_byte(c) transchar(c) 1741 #endif 1742 1743 #ifndef FEAT_LINEBREAK 1744 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 1745 # define number_width(x) 7 1746 #endif 1747 1748 1749 #include "globals.h" /* global variables and messages */ 1750 1751 #ifdef FEAT_SNIFF 1752 # include "if_sniff.h" 1753 #endif 1754 1755 #ifndef FEAT_VIRTUALEDIT 1756 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 1757 # define virtual_active() 0 1758 # define virtual_op FALSE 1759 #endif 1760 1761 /* 1762 * If console dialog not supported, but GUI dialog is, use the GUI one. 1763 */ 1764 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 1765 # define do_dialog gui_mch_dialog 1766 #endif 1767 1768 /* 1769 * Default filters for gui_mch_browse(). 1770 * The filters are almost system independent. Except for the difference 1771 * between "*" and "*.*" for MSDOS-like systems. 1772 * NOTE: Motif only uses the very first pattern. Therefore 1773 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 1774 */ 1775 #ifdef FEAT_BROWSE 1776 # ifdef BACKSLASH_IN_FILENAME 1777 # define BROWSE_FILTER_MACROS \ 1778 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 1779 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 1780 # define BROWSE_FILTER_DEFAULT \ 1781 (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" 1782 # else 1783 # define BROWSE_FILTER_MACROS \ 1784 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 1785 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 1786 # define BROWSE_FILTER_DEFAULT \ 1787 (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" 1788 # endif 1789 # define BROWSE_SAVE 1 /* flag for do_browse() */ 1790 # define BROWSE_DIR 2 /* flag for do_browse() */ 1791 #endif 1792 1793 /* stop using fastcall for Borland */ 1794 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 1795 #pragma option -p. 1796 #endif 1797 1798 #if defined(MEM_PROFILE) 1799 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 1800 #else 1801 # define vim_realloc(ptr, size) realloc((ptr), (size)) 1802 #endif 1803 1804 /* 1805 * The following macros stop displat/event loop nesting at the wrong time. 1806 */ 1807 #ifdef ALT_X_INPUT 1808 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 1809 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 1810 #endif 1811 1812 #ifdef FEAT_MBYTE 1813 /* 1814 * Return byte length of character that starts with byte "b". 1815 * Returns 1 for a single-byte character. 1816 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 1817 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 1818 */ 1819 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 1820 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 1821 #endif 1822 1823 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 1824 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 1825 # define ENC_8BIT 0x01 1826 # define ENC_DBCS 0x02 1827 # define ENC_UNICODE 0x04 1828 1829 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 1830 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 1831 1832 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 1833 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 1834 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 1835 1836 # define ENC_LATIN1 0x200 /* Latin1 */ 1837 # define ENC_LATIN9 0x400 /* Latin9 */ 1838 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 1839 #endif 1840 1841 #ifdef FEAT_MBYTE 1842 # ifdef USE_ICONV 1843 # ifndef EILSEQ 1844 # define EILSEQ 123 1845 # endif 1846 # ifdef DYNAMIC_ICONV 1847 /* On Win32 iconv.dll is dynamically loaded. */ 1848 # define ICONV_ERRNO (*iconv_errno()) 1849 # define ICONV_E2BIG 7 1850 # define ICONV_EINVAL 22 1851 # define ICONV_EILSEQ 42 1852 # else 1853 # define ICONV_ERRNO errno 1854 # define ICONV_E2BIG E2BIG 1855 # define ICONV_EINVAL EINVAL 1856 # define ICONV_EILSEQ EILSEQ 1857 # endif 1858 # endif 1859 1860 #endif 1861 1862 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 1863 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 1864 # define HAVE_ISSYMLINK 1865 # if defined(S_IFMT) && defined(S_IFLNK) 1866 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 1867 # else 1868 # define ISSYMLINK(mode) S_ISLNK(mode) 1869 # endif 1870 #endif 1871 1872 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 1873 attribute value is sign type */ 1874 1875 #ifdef FEAT_NETBEANS_INTG 1876 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 1877 multiple signs exist on the line */ 1878 #endif 1879 1880 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 1881 # ifdef FEAT_GUI_GTK 1882 /* Avoid using a global variable for the X display. It's ugly 1883 * and is likely to cause trouble in multihead environments. */ 1884 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 1885 # else 1886 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 1887 # endif 1888 #else 1889 # ifdef FEAT_GUI 1890 # ifdef FEAT_GUI_GTK 1891 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 1892 # else 1893 # define X_DISPLAY gui.dpy 1894 # endif 1895 # else 1896 # define X_DISPLAY xterm_dpy 1897 # endif 1898 #endif 1899 1900 #ifdef NBDEBUG /* Netbeans debugging. */ 1901 # include "nbdebug.h" 1902 #else 1903 # define nbdebug(a) 1904 #endif 1905 1906 #ifdef IN_PERL_FILE 1907 /* 1908 * Avoid clashes between Perl and Vim namespace. 1909 */ 1910 # undef NORMAL 1911 # undef STRLEN 1912 # undef FF 1913 # undef OP_DELETE 1914 # undef OP_JOIN 1915 # ifdef __BORLANDC__ 1916 # define NOPROTO 1 1917 # endif 1918 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 1919 # ifdef MAX 1920 # undef MAX 1921 # endif 1922 # ifdef MIN 1923 # undef MIN 1924 # endif 1925 /* We use _() for gettext(), Perl uses it for function prototypes... */ 1926 # ifdef _ 1927 # undef _ 1928 # endif 1929 # ifdef DEBUG 1930 # undef DEBUG 1931 # endif 1932 # ifdef _DEBUG 1933 # undef _DEBUG 1934 # endif 1935 # ifdef instr 1936 # undef instr 1937 # endif 1938 /* bool causes trouble on MACOS but is required on a few other systems */ 1939 # if defined(bool) && defined(MACOS) 1940 # undef bool 1941 # endif 1942 1943 # ifdef __BORLANDC__ 1944 /* Borland has the structure stati64 but not _stati64 */ 1945 # define _stati64 stati64 1946 # endif 1947 1948 # include <EXTERN.h> 1949 # include <perl.h> 1950 # include <XSUB.h> 1951 #endif 1952 1953 /* values for vim_handle_signal() that are not a signal */ 1954 #define SIGNAL_BLOCK -1 1955 #define SIGNAL_UNBLOCK -2 1956 #if !defined(UNIX) && !defined(VMS) 1957 # define vim_handle_signal(x) 0 1958 #endif 1959 1960 /* flags for skip_vimgrep_pat() */ 1961 #define VGR_GLOBAL 1 1962 #define VGR_NOJUMP 2 1963 1964 /* behavior for bad character, "++bad=" argument */ 1965 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 1966 #define BAD_KEEP -1 /* leave it */ 1967 #define BAD_DROP -2 /* erase it */ 1968 1969 #endif /* VIM__H */ 1970