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 #if defined(FEAT_GUI_MOTIF) \ 84 || defined(FEAT_GUI_GTK) \ 85 || defined(FEAT_GUI_ATHENA) \ 86 || defined(FEAT_GUI_MAC) \ 87 || defined(FEAT_GUI_W32) \ 88 || defined(FEAT_GUI_W16) \ 89 || defined(FEAT_GUI_PHOTON) 90 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 91 # define FEAT_GUI 92 # endif 93 #endif 94 95 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 96 #if _MSC_VER >= 1400 97 # define _CRT_SECURE_NO_DEPRECATE 98 # define _CRT_NONSTDC_NO_DEPRECATE 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(MACOS_X) || 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 /* The Mac conversion stuff doesn't work under X11. */ 195 #if defined(FEAT_MBYTE) && defined(MACOS_X) 196 # define MACOS_CONVERT 197 #endif 198 199 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 200 #ifndef VIMPACKAGE 201 # define VIMPACKAGE "vim" 202 #endif 203 204 /* 205 * Find out if function definitions should include argument types 206 */ 207 #ifdef AZTEC_C 208 # include <functions.h> 209 # define __ARGS(x) x 210 #endif 211 212 #ifdef SASC 213 # include <clib/exec_protos.h> 214 # define __ARGS(x) x 215 #endif 216 217 #ifdef _DCC 218 # include <clib/exec_protos.h> 219 # define __ARGS(x) x 220 #endif 221 222 #ifdef __TURBOC__ 223 # define __ARGS(x) x 224 #endif 225 226 #ifdef __BEOS__ 227 # include "os_beos.h" 228 # define __ARGS(x) x 229 #endif 230 231 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 232 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 233 # include "os_unix.h" /* bring lots of system header files */ 234 #endif 235 236 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__)) 237 /* Apple's Compilers support prototypes */ 238 # define __ARGS(x) x 239 #endif 240 #ifndef __ARGS 241 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264) 242 # define __ARGS(x) x 243 # else 244 # define __ARGS(x) () 245 # endif 246 #endif 247 248 /* __ARGS and __PARMS are the same thing. */ 249 #ifndef __PARMS 250 # define __PARMS(x) __ARGS(x) 251 #endif 252 253 /* if we're compiling in C++ (currently only KVim), the system 254 * headers must have the correct prototypes or nothing will build. 255 * conversely, our prototypes might clash due to throw() specifiers and 256 * cause compilation failures even though the headers are correct. for 257 * a concrete example, gcc-3.2 enforces exception specifications, and 258 * glibc-2.2.5 has them in their system headers. 259 */ 260 #if !defined(__cplusplus) && defined(UNIX) \ 261 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 262 # include "auto/osdef.h" /* bring missing declarations in */ 263 #endif 264 265 #ifdef __EMX__ 266 # define getcwd _getcwd2 267 # define chdir _chdir2 268 # undef CHECK_INODE 269 #endif 270 271 #ifdef AMIGA 272 # include "os_amiga.h" 273 #endif 274 275 #ifdef MSDOS 276 # include "os_msdos.h" 277 #endif 278 279 #ifdef WIN16 280 # include "os_win16.h" 281 #endif 282 283 #ifdef WIN3264 284 # include "os_win32.h" 285 #endif 286 287 #ifdef __MINT__ 288 # include "os_mint.h" 289 #endif 290 291 #if defined(MACOS) 292 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 293 # define HAVE_SETENV 294 # endif 295 # include "os_mac.h" 296 #endif 297 298 #ifdef RISCOS 299 # include "os_riscos.h" 300 #endif 301 302 #ifdef __QNX__ 303 # include "os_qnx.h" 304 #endif 305 306 #ifdef FEAT_SUN_WORKSHOP 307 # include "workshop.h" 308 #endif 309 310 #ifdef X_LOCALE 311 # include <X11/Xlocale.h> 312 #else 313 # ifdef HAVE_LOCALE_H 314 # include <locale.h> 315 # endif 316 #endif 317 318 /* 319 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 320 * on the safe side. But not too long to put on the stack. 321 */ 322 #ifndef MAXPATHL 323 # ifdef MAXPATHLEN 324 # define MAXPATHL MAXPATHLEN 325 # else 326 # define MAXPATHL 256 327 # endif 328 #endif 329 #ifdef BACKSLASH_IN_FILENAME 330 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`%#") 331 #else 332 # define PATH_ESC_CHARS ((char_u *)" \t*?[{`$\\%#'\"|") 333 # define SHELL_ESC_CHARS ((char_u *)" \t*?[{`$\\%#'\"|<>();&!") 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. 346 * On Win64 longs are 32 bit and pointers 64 bit. 347 * For printf() and scanf() we need to take care of long_u specifically. */ 348 #ifdef _WIN64 349 typedef unsigned __int64 long_u; 350 typedef __int64 long_i; 351 # define SCANF_HEX_LONG_U "%Ix" 352 # define PRINTF_HEX_LONG_U "0x%Ix" 353 #else 354 typedef unsigned long long_u; 355 typedef long long_i; 356 # define SCANF_HEX_LONG_U "%lx" 357 # define PRINTF_HEX_LONG_U "0x%lx" 358 #endif 359 360 /* 361 * The characters and attributes cached for the screen. 362 */ 363 typedef char_u schar_T; 364 #ifdef FEAT_SYN_HL 365 typedef unsigned short sattr_T; 366 # define MAX_TYPENR 65535 367 #else 368 typedef unsigned char sattr_T; 369 # define MAX_TYPENR 255 370 #endif 371 372 /* 373 * The u8char_T can hold one decoded UTF-8 character. 374 * We normally use 32 bits now, since some Asian characters don't fit in 16 375 * bits. u8char_T is only used for displaying, it could be 16 bits to save 376 * memory. 377 */ 378 #ifdef FEAT_MBYTE 379 # ifdef UNICODE16 380 typedef unsigned short u8char_T; /* short should be 16 bits */ 381 # else 382 # if SIZEOF_INT >= 4 383 typedef unsigned int u8char_T; /* int is 32 bits */ 384 # else 385 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 386 # endif 387 # endif 388 #endif 389 390 #ifndef UNIX /* For Unix this is included in os_unix.h */ 391 # include <stdio.h> 392 # include <ctype.h> 393 #endif 394 395 #include "ascii.h" 396 #include "keymap.h" 397 #include "term.h" 398 #include "macros.h" 399 400 #ifdef LATTICE 401 # include <sys/types.h> 402 # include <sys/stat.h> 403 #endif 404 #ifdef _DCC 405 # include <sys/stat.h> 406 #endif 407 #if defined(MSDOS) || defined(MSWIN) 408 # include <sys/stat.h> 409 #endif 410 411 /* 412 * Allow other (non-unix) systems to configure themselves now 413 * These are also in os_unix.h, because osdef.sh needs them there. 414 */ 415 #ifndef UNIX 416 /* Note: Some systems need both string.h and strings.h (Savage). If the 417 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 418 # ifdef HAVE_STRING_H 419 # include <string.h> 420 # endif 421 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 422 # include <strings.h> 423 # endif 424 # ifdef HAVE_STAT_H 425 # include <stat.h> 426 # endif 427 # ifdef HAVE_STDLIB_H 428 # include <stdlib.h> 429 # endif 430 #endif /* NON-UNIX */ 431 432 #include <assert.h> 433 434 #ifdef HAVE_WCTYPE_H 435 # include <wctype.h> 436 #endif 437 #ifdef HAVE_STDARG_H 438 # include <stdarg.h> 439 #endif 440 441 /* ================ end of the header file puzzle =============== */ 442 443 /* 444 * For dynamically loaded imm library. Currently, only for Win32. 445 */ 446 #ifdef DYNAMIC_IME 447 # ifndef FEAT_MBYTE_IME 448 # define FEAT_MBYTE_IME 449 # endif 450 #endif 451 452 /* 453 * Check input method control. 454 */ 455 #if defined(FEAT_XIM) || \ 456 (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 457 # define USE_IM_CONTROL 458 #endif 459 460 /* 461 * For dynamically loaded gettext library. Currently, only for Win32. 462 */ 463 #ifdef DYNAMIC_GETTEXT 464 # ifndef FEAT_GETTEXT 465 # define FEAT_GETTEXT 466 # endif 467 /* These are in os_win32.c */ 468 extern char *(*dyn_libintl_gettext)(const char *msgid); 469 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 470 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 471 extern char *(*dyn_libintl_textdomain)(const char *domainname); 472 #endif 473 474 475 /* 476 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 477 * found or the +multilang feature is disabled. 478 */ 479 #ifdef FEAT_GETTEXT 480 # ifdef DYNAMIC_GETTEXT 481 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 482 # define N_(x) x 483 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 484 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 485 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 486 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 487 # endif 488 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 489 # else 490 # include <libintl.h> 491 # define _(x) gettext((char *)(x)) 492 # ifdef gettext_noop 493 # define N_(x) gettext_noop(x) 494 # else 495 # define N_(x) x 496 # endif 497 # endif 498 #else 499 # define _(x) ((char *)(x)) 500 # define N_(x) x 501 # ifdef bindtextdomain 502 # undef bindtextdomain 503 # endif 504 # define bindtextdomain(x, y) /* empty */ 505 # ifdef bind_textdomain_codeset 506 # undef bind_textdomain_codeset 507 # endif 508 # define bind_textdomain_codeset(x, y) /* empty */ 509 # ifdef textdomain 510 # undef textdomain 511 # endif 512 # define textdomain(x) /* empty */ 513 #endif 514 515 /* 516 * flags for update_screen() 517 * The higher the value, the higher the priority 518 */ 519 #define VALID 10 /* buffer not changed, or changes marked 520 with b_mod_* */ 521 #define INVERTED 20 /* redisplay inverted part that changed */ 522 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 523 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 524 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 525 #define NOT_VALID 40 /* buffer needs complete redraw */ 526 #define CLEAR 50 /* screen messed up, clear it */ 527 528 /* 529 * Flags for w_valid. 530 * These are set when something in a window structure becomes invalid, except 531 * when the cursor is moved. Call check_cursor_moved() before testing one of 532 * the flags. 533 * These are reset when that thing has been updated and is valid again. 534 * 535 * Every function that invalidates one of these must call one of the 536 * invalidate_* functions. 537 * 538 * w_valid is supposed to be used only in screen.c. From other files, use the 539 * functions that set or reset the flags. 540 * 541 * VALID_BOTLINE VALID_BOTLINE_AP 542 * on on w_botline valid 543 * off on w_botline approximated 544 * off off w_botline not valid 545 * on off not possible 546 */ 547 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 548 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 549 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 550 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 551 #define VALID_CROW 0x10 /* w_cline_row is valid */ 552 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 553 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 554 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 555 556 /* 557 * Terminal highlighting attribute bits. 558 * Attibutes above HL_ALL are used for syntax highlighting. 559 */ 560 #define HL_NORMAL 0x00 561 #define HL_INVERSE 0x01 562 #define HL_BOLD 0x02 563 #define HL_ITALIC 0x04 564 #define HL_UNDERLINE 0x08 565 #define HL_UNDERCURL 0x10 566 #define HL_STANDOUT 0x20 567 #define HL_ALL 0x3f 568 569 /* special attribute addition: Put message in history */ 570 #define MSG_HIST 0x1000 571 572 /* 573 * values for State 574 * 575 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 576 * and cmdline/insert+replace mode. This is used for mapping. If none of 577 * these bits are set, no mapping is done. 578 * The upper bits are used to distinguish between other states. 579 */ 580 #define NORMAL 0x01 /* Normal mode, command expected */ 581 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 582 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 583 get_real_state() */ 584 #define CMDLINE 0x08 /* Editing command line */ 585 #define INSERT 0x10 /* Insert mode */ 586 #define LANGMAP 0x20 /* Language mapping, can be combined with 587 INSERT and CMDLINE */ 588 #define MAP_ALL_MODES 0x3f /* all mode bits used for mapping */ 589 590 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 591 #define REPLACE (REPLACE_FLAG + INSERT) 592 #ifdef FEAT_VREPLACE 593 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 594 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 595 #endif 596 #define LREPLACE (REPLACE_FLAG + LANGMAP) 597 598 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 599 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 600 #define ASKMORE 0x300 /* Asking if you want --more-- */ 601 #define SETWSIZE 0x400 /* window size has changed */ 602 #define ABBREV 0x500 /* abbreviation instead of mapping */ 603 #define EXTERNCMD 0x600 /* executing an external command */ 604 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 605 #define CONFIRM 0x800 /* ":confirm" prompt */ 606 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 607 608 /* directions */ 609 #define FORWARD 1 610 #define BACKWARD (-1) 611 #define FORWARD_FILE 3 612 #define BACKWARD_FILE (-3) 613 614 /* return values for functions */ 615 #if !(defined(OK) && (OK == 1)) 616 /* OK already defined to 1 in MacOS X curses, skip this */ 617 # define OK 1 618 #endif 619 #define FAIL 0 620 #define NOTDONE 2 /* not OK or FAIL but skipped */ 621 622 /* flags for b_flags */ 623 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 624 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 625 into buffer (set by ":e", may be reset by 626 ":buf" */ 627 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 628 many variables still need to be set */ 629 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 630 starting to edit, reset when file is 631 written out. */ 632 #define BF_NEW 0x10 /* file didn't exist when editing started */ 633 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 634 #define BF_READERR 0x40 /* got errors while reading the file */ 635 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 636 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 637 638 /* Mask to check for flags that prevent normal writing */ 639 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 640 641 /* 642 * values for xp_context when doing command line completion 643 */ 644 #define EXPAND_UNSUCCESSFUL (-2) 645 #define EXPAND_OK (-1) 646 #define EXPAND_NOTHING 0 647 #define EXPAND_COMMANDS 1 648 #define EXPAND_FILES 2 649 #define EXPAND_DIRECTORIES 3 650 #define EXPAND_SETTINGS 4 651 #define EXPAND_BOOL_SETTINGS 5 652 #define EXPAND_TAGS 6 653 #define EXPAND_OLD_SETTING 7 654 #define EXPAND_HELP 8 655 #define EXPAND_BUFFERS 9 656 #define EXPAND_EVENTS 10 657 #define EXPAND_MENUS 11 658 #define EXPAND_SYNTAX 12 659 #define EXPAND_HIGHLIGHT 13 660 #define EXPAND_AUGROUP 14 661 #define EXPAND_USER_VARS 15 662 #define EXPAND_MAPPINGS 16 663 #define EXPAND_TAGS_LISTFILES 17 664 #define EXPAND_FUNCTIONS 18 665 #define EXPAND_USER_FUNC 19 666 #define EXPAND_EXPRESSION 20 667 #define EXPAND_MENUNAMES 21 668 #define EXPAND_USER_COMMANDS 22 669 #define EXPAND_USER_CMD_FLAGS 23 670 #define EXPAND_USER_NARGS 24 671 #define EXPAND_USER_COMPLETE 25 672 #define EXPAND_ENV_VARS 26 673 #define EXPAND_LANGUAGE 27 674 #define EXPAND_COLORS 28 675 #define EXPAND_COMPILER 29 676 #define EXPAND_USER_DEFINED 30 677 #define EXPAND_USER_LIST 31 678 #define EXPAND_SHELLCMD 32 679 680 /* Values for exmode_active (0 is no exmode) */ 681 #define EXMODE_NORMAL 1 682 #define EXMODE_VIM 2 683 684 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 685 #define WILD_FREE 1 686 #define WILD_EXPAND_FREE 2 687 #define WILD_EXPAND_KEEP 3 688 #define WILD_NEXT 4 689 #define WILD_PREV 5 690 #define WILD_ALL 6 691 #define WILD_LONGEST 7 692 693 #define WILD_LIST_NOTFOUND 1 694 #define WILD_HOME_REPLACE 2 695 #define WILD_USE_NL 4 696 #define WILD_NO_BEEP 8 697 #define WILD_ADD_SLASH 16 698 #define WILD_KEEP_ALL 32 699 #define WILD_SILENT 64 700 #define WILD_ESCAPE 128 701 702 /* Flags for expand_wildcards() */ 703 #define EW_DIR 0x01 /* include directory names */ 704 #define EW_FILE 0x02 /* include file names */ 705 #define EW_NOTFOUND 0x04 /* include not found names */ 706 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 707 #define EW_KEEPALL 0x10 /* keep all matches */ 708 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 709 #define EW_EXEC 0x40 /* executable files */ 710 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 711 * is used when executing commands and EW_SILENT for interactive expanding. */ 712 713 #ifdef FEAT_VERTSPLIT 714 # define W_WINCOL(wp) (wp->w_wincol) 715 # define W_WIDTH(wp) (wp->w_width) 716 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 717 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 718 #else 719 # define W_WINCOL(wp) 0 720 # define W_WIDTH(wp) Columns 721 # define W_ENDCOL(wp) Columns 722 # define W_VSEP_WIDTH(wp) 0 723 #endif 724 #ifdef FEAT_WINDOWS 725 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 726 # define W_WINROW(wp) (wp->w_winrow) 727 #else 728 # define W_STATUS_HEIGHT(wp) 0 729 # define W_WINROW(wp) 0 730 #endif 731 732 #ifdef NO_EXPANDPATH 733 # define gen_expand_wildcards mch_expand_wildcards 734 #endif 735 736 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 737 #define FIND_ANY 1 738 #define FIND_DEFINE 2 739 #define CHECK_PATH 3 740 741 #define ACTION_SHOW 1 742 #define ACTION_GOTO 2 743 #define ACTION_SPLIT 3 744 #define ACTION_SHOW_ALL 4 745 #ifdef FEAT_INS_EXPAND 746 # define ACTION_EXPAND 5 747 #endif 748 749 #ifdef FEAT_SYN_HL 750 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 751 # ifdef FEAT_GUI_W16 752 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 753 # else 754 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 755 # endif 756 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 757 # define SST_DIST 16 /* normal distance between entries */ 758 #endif 759 760 /* Values for 'options' argument in do_search() and searchit() */ 761 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 762 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 763 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 764 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 765 #define SEARCH_OPT 0x10 /* interpret optional flags */ 766 #define SEARCH_HIS 0x20 /* put search pattern in history */ 767 #define SEARCH_END 0x40 /* put cursor at end of match */ 768 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 769 #define SEARCH_START 0x100 /* start search without col offset */ 770 #define SEARCH_MARK 0x200 /* set previous context mark */ 771 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 772 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 773 774 /* Values for find_ident_under_cursor() */ 775 #define FIND_IDENT 1 /* find identifier (word) */ 776 #define FIND_STRING 2 /* find any string (WORD) */ 777 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 778 779 /* Values for file_name_in_line() */ 780 #define FNAME_MESS 1 /* give error message */ 781 #define FNAME_EXP 2 /* expand to path */ 782 #define FNAME_HYP 4 /* check for hypertext link */ 783 #define FNAME_INCL 8 /* apply 'includeexpr' */ 784 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 785 file instead of the current directory */ 786 787 /* Values for buflist_getfile() */ 788 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 789 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 790 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 791 792 /* Values for buflist_new() flags */ 793 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 794 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 795 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 796 797 /* Values for in_cinkeys() */ 798 #define KEY_OPEN_FORW 0x101 799 #define KEY_OPEN_BACK 0x102 800 #define KEY_COMPLETE 0x103 /* end of completion */ 801 802 /* Values for "noremap" argument of ins_typebuf(). Also used for 803 * map->m_noremap and menu->noremap[]. */ 804 #define REMAP_YES 0 /* allow remapping */ 805 #define REMAP_NONE -1 /* no remapping */ 806 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 807 #define REMAP_SKIP -3 /* no remapping for first char */ 808 809 /* Values for mch_call_shell() second argument */ 810 #define SHELL_FILTER 1 /* filtering text */ 811 #define SHELL_EXPAND 2 /* expanding wildcards */ 812 #define SHELL_COOKED 4 /* set term to cooked mode */ 813 #define SHELL_DOOUT 8 /* redirecting output */ 814 #define SHELL_SILENT 16 /* don't print error returned by command */ 815 #define SHELL_READ 32 /* read lines and insert into buffer */ 816 #define SHELL_WRITE 64 /* write lines from buffer */ 817 818 /* Values returned by mch_nodetype() */ 819 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 820 #define NODE_WRITABLE 1 /* something we can write to (character 821 device, fifo, socket, ..) */ 822 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 823 824 /* Values for readfile() flags */ 825 #define READ_NEW 0x01 /* read a file into a new buffer */ 826 #define READ_FILTER 0x02 /* read filter output */ 827 #define READ_STDIN 0x04 /* read from stdin */ 828 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 829 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 830 831 /* Values for change_indent() */ 832 #define INDENT_SET 1 /* set indent */ 833 #define INDENT_INC 2 /* increase indent */ 834 #define INDENT_DEC 3 /* decrease indent */ 835 836 /* Values for flags argument for findmatchlimit() */ 837 #define FM_BACKWARD 0x01 /* search backwards */ 838 #define FM_FORWARD 0x02 /* search forwards */ 839 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 840 #define FM_SKIPCOMM 0x08 /* skip comments */ 841 842 /* Values for action argument for do_buffer() */ 843 #define DOBUF_GOTO 0 /* go to specified buffer */ 844 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 845 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 846 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 847 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 848 849 /* Values for start argument for do_buffer() */ 850 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 851 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 852 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 853 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 854 855 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 856 /* Also used for which_pat argument for searchit() */ 857 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 858 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 859 #define RE_BOTH 2 /* save pat in both patterns */ 860 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 861 862 /* Second argument for vim_regcomp(). */ 863 #define RE_MAGIC 1 /* 'magic' option */ 864 #define RE_STRING 2 /* match in string instead of buffer text */ 865 #define RE_STRICT 4 /* don't allow [abc] without ] */ 866 867 #ifdef FEAT_SYN_HL 868 /* values for reg_do_extmatch */ 869 # define REX_SET 1 /* to allow \z\(...\), */ 870 # define REX_USE 2 /* to allow \z\1 et al. */ 871 #endif 872 873 /* Return values for fullpathcmp() */ 874 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 875 #define FPC_SAME 1 /* both exist and are the same file. */ 876 #define FPC_DIFF 2 /* both exist and are different files. */ 877 #define FPC_NOTX 4 /* both don't exist. */ 878 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 879 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 880 881 /* flags for do_ecmd() */ 882 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 883 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 884 opening file */ 885 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 886 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 887 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 888 889 /* for lnum argument in do_ecmd() */ 890 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 891 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 892 #define ECMD_ONE (linenr_T)1 /* use first line */ 893 894 /* flags for do_cmdline() */ 895 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 896 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 897 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 898 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 899 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 900 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 901 902 /* flags for beginline() */ 903 #define BL_WHITE 1 /* cursor on first non-white in the line */ 904 #define BL_SOL 2 /* use 'sol' option */ 905 #define BL_FIX 4 /* don't leave cursor on a NUL */ 906 907 /* flags for mf_sync() */ 908 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 909 #define MFS_STOP 2 /* stop syncing when a character is available */ 910 #define MFS_FLUSH 4 /* flushed file to disk */ 911 #define MFS_ZERO 8 /* only write block 0 */ 912 913 /* flags for buf_copy_options() */ 914 #define BCO_ENTER 1 /* going to enter the buffer */ 915 #define BCO_ALWAYS 2 /* always copy the options */ 916 #define BCO_NOHELP 4 /* don't touch the help related options */ 917 918 /* flags for do_put() */ 919 #define PUT_FIXINDENT 1 /* make indent look nice */ 920 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 921 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 922 #define PUT_LINE 8 /* put register as lines */ 923 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 924 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 925 926 /* flags for set_indent() */ 927 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 928 #define SIN_INSERT 2 /* insert indent before existing text */ 929 #define SIN_UNDO 4 /* save line for undo before changing it */ 930 931 /* flags for insertchar() */ 932 #define INSCHAR_FORMAT 1 /* force formatting */ 933 #define INSCHAR_DO_COM 2 /* format comments */ 934 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 935 936 /* flags for open_line() */ 937 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 938 #define OPENLINE_DO_COM 2 /* format comments */ 939 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 940 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 941 942 /* 943 * There are four history tables: 944 */ 945 #define HIST_CMD 0 /* colon commands */ 946 #define HIST_SEARCH 1 /* search commands */ 947 #define HIST_EXPR 2 /* expressions (from entering = register) */ 948 #define HIST_INPUT 3 /* input() lines */ 949 #define HIST_DEBUG 4 /* debug commands */ 950 #define HIST_COUNT 5 /* number of history tables */ 951 952 /* 953 * Flags for chartab[]. 954 */ 955 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */ 956 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */ 957 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */ 958 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */ 959 960 /* 961 * Values for do_tag(). 962 */ 963 #define DT_TAG 1 /* jump to newer position or same tag again */ 964 #define DT_POP 2 /* jump to older position */ 965 #define DT_NEXT 3 /* jump to next match of same tag */ 966 #define DT_PREV 4 /* jump to previous match of same tag */ 967 #define DT_FIRST 5 /* jump to first match of same tag */ 968 #define DT_LAST 6 /* jump to first match of same tag */ 969 #define DT_SELECT 7 /* jump to selection from list */ 970 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 971 #define DT_JUMP 9 /* jump to new tag or selection from list */ 972 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 973 #define DT_LTAG 11 /* tag using location list */ 974 #define DT_FREE 99 /* free cached matches */ 975 976 /* 977 * flags for find_tags(). 978 */ 979 #define TAG_HELP 1 /* only search for help tags */ 980 #define TAG_NAMES 2 /* only return name of tag */ 981 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 982 #define TAG_NOIC 8 /* don't always ignore case */ 983 #ifdef FEAT_CSCOPE 984 # define TAG_CSCOPE 16 /* cscope tag */ 985 #endif 986 #define TAG_VERBOSE 32 /* message verbosity */ 987 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 988 #define TAG_KEEP_LANG 128 /* keep current language */ 989 990 #define TAG_MANY 200 /* When finding many tags (for completion), 991 find up to this many tags */ 992 993 /* 994 * Types of dialogs passed to do_vim_dialog(). 995 */ 996 #define VIM_GENERIC 0 997 #define VIM_ERROR 1 998 #define VIM_WARNING 2 999 #define VIM_INFO 3 1000 #define VIM_QUESTION 4 1001 #define VIM_LAST_TYPE 4 /* sentinel value */ 1002 1003 /* 1004 * Return values for functions like gui_yesnocancel() 1005 */ 1006 #define VIM_YES 2 1007 #define VIM_NO 3 1008 #define VIM_CANCEL 4 1009 #define VIM_ALL 5 1010 #define VIM_DISCARDALL 6 1011 1012 /* 1013 * arguments for win_split() 1014 */ 1015 #define WSP_ROOM 1 /* require enough room */ 1016 #define WSP_VERT 2 /* split vertically */ 1017 #define WSP_TOP 4 /* window at top-left of shell */ 1018 #define WSP_BOT 8 /* window at bottom-right of shell */ 1019 #define WSP_HELP 16 /* creating the help window */ 1020 #define WSP_BELOW 32 /* put new window below/right */ 1021 #define WSP_ABOVE 64 /* put new window above/left */ 1022 1023 /* 1024 * arguments for gui_set_shellsize() 1025 */ 1026 #define RESIZE_VERT 1 /* resize vertically */ 1027 #define RESIZE_HOR 2 /* resize horizontally */ 1028 #define RESIZE_BOTH 15 /* resize in both directions */ 1029 1030 /* 1031 * "flags" values for option-setting functions. 1032 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1033 * values, get local value. 1034 */ 1035 #define OPT_FREE 1 /* free old value if it was allocated */ 1036 #define OPT_GLOBAL 2 /* use global value */ 1037 #define OPT_LOCAL 4 /* use local value */ 1038 #define OPT_MODELINE 8 /* option in modeline */ 1039 #define OPT_WINONLY 16 /* only set window-local options */ 1040 #define OPT_NOWIN 32 /* don't set window-local options */ 1041 1042 /* Magic chars used in confirm dialog strings */ 1043 #define DLG_BUTTON_SEP '\n' 1044 #define DLG_HOTKEY_CHAR '&' 1045 1046 /* Values for "starting" */ 1047 #define NO_SCREEN 2 /* no screen updating yet */ 1048 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1049 /* 0 not starting anymore */ 1050 1051 /* Values for swap_exists_action: what to do when swap file already exists */ 1052 #define SEA_NONE 0 /* don't use dialog */ 1053 #define SEA_DIALOG 1 /* use dialog when possible */ 1054 #define SEA_QUIT 2 /* quit editing the file */ 1055 #define SEA_RECOVER 3 /* recover the file */ 1056 1057 /* 1058 * Minimal size for block 0 of a swap file. 1059 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1060 * because struct block0 is defined in memline.c (Sorry). 1061 * The maximal block size is arbitrary. 1062 */ 1063 #define MIN_SWAP_PAGE_SIZE 1048 1064 #define MAX_SWAP_PAGE_SIZE 50000 1065 1066 /* Special values for current_SID. */ 1067 #define SID_MODELINE -1 /* when using a modeline */ 1068 #define SID_CMDARG -2 /* for "--cmd" argument */ 1069 #define SID_CARG -3 /* for "-c" argument */ 1070 #define SID_ENV -4 /* for sourcing environment variable */ 1071 #define SID_ERROR -5 /* option was reset because of an error */ 1072 #define SID_NONE -6 /* don't set scriptID */ 1073 1074 /* 1075 * Events for autocommands. 1076 */ 1077 enum auto_event 1078 { 1079 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1080 EVENT_BUFNEW, /* after creating any buffer */ 1081 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1082 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1083 EVENT_BUFENTER, /* after entering a buffer */ 1084 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1085 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1086 EVENT_BUFLEAVE, /* before leaving a buffer */ 1087 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1088 EVENT_BUFREADPOST, /* after reading a buffer */ 1089 EVENT_BUFREADPRE, /* before reading a buffer */ 1090 EVENT_BUFREADCMD, /* read buffer using command */ 1091 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1092 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1093 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1094 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1095 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1096 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1097 EVENT_BUFWRITECMD, /* write buffer using command */ 1098 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1099 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1100 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1101 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1102 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1103 EVENT_FILEAPPENDCMD, /* appende to a file using command */ 1104 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1105 EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */ 1106 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1107 EVENT_FILEREADPOST, /* after reading a file */ 1108 EVENT_FILEREADPRE, /* before reading a file */ 1109 EVENT_FILEREADCMD, /* read from a file using command */ 1110 EVENT_FILETYPE, /* new file type detected (user defined) */ 1111 EVENT_FILEWRITEPOST, /* after writing a file */ 1112 EVENT_FILEWRITEPRE, /* before writing a file */ 1113 EVENT_FILEWRITECMD, /* write to a file using command */ 1114 EVENT_FILTERREADPOST, /* after reading from a filter */ 1115 EVENT_FILTERREADPRE, /* before reading from a filter */ 1116 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1117 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1118 EVENT_FOCUSGAINED, /* got the focus */ 1119 EVENT_FOCUSLOST, /* lost the focus to another app */ 1120 EVENT_GUIENTER, /* after starting the GUI */ 1121 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1122 EVENT_INSERTENTER, /* when entering Insert mode */ 1123 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1124 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1125 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc */ 1126 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc */ 1127 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1128 EVENT_STDINREADPOST, /* after reading from stdin */ 1129 EVENT_STDINREADPRE, /* before reading from stdin */ 1130 EVENT_SYNTAX, /* syntax selected */ 1131 EVENT_TERMCHANGED, /* after changing 'term' */ 1132 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1133 EVENT_USER, /* user defined autocommand */ 1134 EVENT_VIMENTER, /* after starting Vim */ 1135 EVENT_VIMLEAVE, /* before exiting Vim */ 1136 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1137 EVENT_VIMRESIZED, /* after Vim window was resized */ 1138 EVENT_WINENTER, /* after entering a window */ 1139 EVENT_WINLEAVE, /* before leaving a window */ 1140 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1141 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1142 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1143 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1144 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1145 EVENT_SWAPEXISTS, /* found existing swap file */ 1146 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1147 EVENT_SPELLFILEMISSING, /* spell file missing */ 1148 EVENT_CURSORMOVED, /* cursor was moved */ 1149 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1150 EVENT_TABLEAVE, /* before leaving a tab page */ 1151 EVENT_TABENTER, /* after entering a tab page */ 1152 EVENT_SHELLCMDPOST, /* after ":!cmd" */ 1153 EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */ 1154 NUM_EVENTS /* MUST be the last one */ 1155 }; 1156 1157 typedef enum auto_event event_T; 1158 1159 /* 1160 * Values for index in highlight_attr[]. 1161 * When making changes, also update HL_FLAGS below! And update the default 1162 * value of 'highlight' in option.c. 1163 */ 1164 typedef enum 1165 { 1166 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1167 displayed different from what it is */ 1168 , HLF_AT /* @ and ~ characters at end of screen, characters that 1169 don't really exist in the text */ 1170 , HLF_D /* directories in CTRL-D listing */ 1171 , HLF_E /* error messages */ 1172 , HLF_H /* obsolete, ignored */ 1173 , HLF_I /* incremental search */ 1174 , HLF_L /* last search string */ 1175 , HLF_M /* "--More--" message */ 1176 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1177 , HLF_N /* line number for ":number" and ":#" commands */ 1178 , HLF_R /* return to continue message and yes/no questions */ 1179 , HLF_S /* status lines */ 1180 , HLF_SNC /* status lines of not-current windows */ 1181 , HLF_C /* column to separate vertically split windows */ 1182 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1183 , HLF_V /* Visual mode */ 1184 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1185 , HLF_W /* warning messages */ 1186 , HLF_WM /* Wildmenu highlight */ 1187 , HLF_FL /* Folded line */ 1188 , HLF_FC /* Fold column */ 1189 , HLF_ADD /* Added diff line */ 1190 , HLF_CHD /* Changed diff line */ 1191 , HLF_DED /* Deleted diff line */ 1192 , HLF_TXD /* Text Changed in diff line */ 1193 , HLF_SC /* Sign column */ 1194 , HLF_SPB /* SpellBad */ 1195 , HLF_SPC /* SpellCap */ 1196 , HLF_SPR /* SpellRare */ 1197 , HLF_SPL /* SpellLocal */ 1198 , HLF_PNI /* popup menu normal item */ 1199 , HLF_PSI /* popup menu selected item */ 1200 , HLF_PSB /* popup menu scrollbar */ 1201 , HLF_PST /* popup menu scrollbar thumb */ 1202 , HLF_TP /* tabpage line */ 1203 , HLF_TPS /* tabpage line selected */ 1204 , HLF_TPF /* tabpage line filler */ 1205 , HLF_CUC /* 'cursurcolumn' */ 1206 , HLF_CUL /* 'cursurline' */ 1207 , HLF_COUNT /* MUST be the last one */ 1208 } hlf_T; 1209 1210 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1211 * When chainging this also adjust the default for 'highlight'. */ 1212 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1213 'n', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1214 'f', 'F', 'A', 'C', 'D', 'T', '>', \ 1215 'B', 'P', 'R', 'L', \ 1216 '+', '=', 'x', 'X', '*', '#', '_', '!', '.'} 1217 1218 /* 1219 * Boolean constants 1220 */ 1221 #ifndef TRUE 1222 # define FALSE 0 /* note: this is an int, not a long! */ 1223 # define TRUE 1 1224 #endif 1225 1226 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1227 1228 /* 1229 * Operator IDs; The order must correspond to opchars[] in ops.c! 1230 */ 1231 #define OP_NOP 0 /* no pending operation */ 1232 #define OP_DELETE 1 /* "d" delete operator */ 1233 #define OP_YANK 2 /* "y" yank operator */ 1234 #define OP_CHANGE 3 /* "c" change operator */ 1235 #define OP_LSHIFT 4 /* "<" left shift operator */ 1236 #define OP_RSHIFT 5 /* ">" right shift operator */ 1237 #define OP_FILTER 6 /* "!" filter operator */ 1238 #define OP_TILDE 7 /* "g~" switch case operator */ 1239 #define OP_INDENT 8 /* "=" indent operator */ 1240 #define OP_FORMAT 9 /* "gq" format operator */ 1241 #define OP_COLON 10 /* ":" colon operator */ 1242 #define OP_UPPER 11 /* "gU" make upper case operator */ 1243 #define OP_LOWER 12 /* "gu" make lower case operator */ 1244 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1245 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1246 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1247 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1248 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1249 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1250 #define OP_FOLD 19 /* "zf" define a fold */ 1251 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1252 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1253 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1254 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1255 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1256 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1257 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1258 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1259 1260 /* 1261 * Motion types, used for operators and for yank/delete registers. 1262 */ 1263 #define MCHAR 0 /* character-wise movement/register */ 1264 #define MLINE 1 /* line-wise movement/register */ 1265 #define MBLOCK 2 /* block-wise register */ 1266 1267 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1268 1269 /* 1270 * Minimum screen size 1271 */ 1272 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1273 #define MIN_LINES 2 /* minimal lines for screen */ 1274 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1275 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1276 1277 /* 1278 * Buffer sizes 1279 */ 1280 #ifndef CMDBUFFSIZE 1281 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1282 #endif 1283 1284 #define LSIZE 512 /* max. size of a line in the tags file */ 1285 1286 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1287 1288 #ifdef FEAT_MBYTE 1289 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1290 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1291 takes 6 bytes for one cell) */ 1292 #else 1293 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1294 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1295 #endif 1296 1297 #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX) 1298 # define TBUFSZ 2048 /* buffer size for termcap entry */ 1299 #else 1300 # define TBUFSZ 1024 /* buffer size for termcap entry */ 1301 #endif 1302 1303 /* 1304 * Maximum length of key sequence to be mapped. 1305 * Must be able to hold an Amiga resize report. 1306 */ 1307 #define MAXMAPLEN 50 1308 1309 #ifdef BINARY_FILE_IO 1310 # define WRITEBIN "wb" /* no CR-LF translation */ 1311 # define READBIN "rb" 1312 # define APPENDBIN "ab" 1313 #else 1314 # define WRITEBIN "w" 1315 # define READBIN "r" 1316 # define APPENDBIN "a" 1317 #endif 1318 1319 /* 1320 * EMX doesn't have a global way of making open() use binary I/O. 1321 * Use O_BINARY for all open() calls. 1322 */ 1323 #if defined(__EMX__) || defined(__CYGWIN32__) 1324 # define O_EXTRA O_BINARY 1325 #else 1326 # define O_EXTRA 0 1327 #endif 1328 1329 #ifndef O_NOFOLLOW 1330 # define O_NOFOLLOW 0 1331 #endif 1332 1333 #ifndef W_OK 1334 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1335 #endif 1336 #ifndef R_OK 1337 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1338 #endif 1339 1340 /* 1341 * defines to avoid typecasts from (char_u *) to (char *) and back 1342 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1343 */ 1344 #define STRLEN(s) strlen((char *)(s)) 1345 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1346 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1347 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1348 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1349 #ifdef HAVE_STRCASECMP 1350 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1351 #else 1352 # ifdef HAVE_STRICMP 1353 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1354 # else 1355 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1356 # endif 1357 #endif 1358 1359 #ifdef HAVE_STRNCASECMP 1360 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1361 #else 1362 # ifdef HAVE_STRNICMP 1363 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1364 # else 1365 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1366 # endif 1367 #endif 1368 1369 #ifdef FEAT_MBYTE 1370 # define MB_STRICMP(d, s) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) : STRICMP((d), (s))) 1371 # define MB_STRNICMP(d, s, n) (has_mbyte ? mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) : STRNICMP((d), (s), (n))) 1372 #else 1373 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1374 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1375 #endif 1376 1377 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1378 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1379 1380 #ifdef HAVE_STRPBRK 1381 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1382 #endif 1383 1384 #define MSG(s) msg((char_u *)(s)) 1385 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1386 #define EMSG(s) emsg((char_u *)(s)) 1387 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1388 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1389 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1390 #define EMSGU(s, n) emsgu((char_u *)(s), (long_u)(n)) 1391 #define OUT_STR(s) out_str((char_u *)(s)) 1392 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1393 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1394 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1395 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1396 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1397 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1398 1399 /* Prefer using emsg3(), because perror() may send the output to the wrong 1400 * destination and mess up the screen. */ 1401 #ifdef HAVE_STRERROR 1402 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1403 #else 1404 # define PERROR(msg) perror(msg) 1405 #endif 1406 1407 typedef long linenr_T; /* line number type */ 1408 typedef unsigned colnr_T; /* column number type */ 1409 typedef unsigned short disptick_T; /* display tick type */ 1410 1411 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1412 1413 /* 1414 * Well, you won't believe it, but some S/390 machines ("host", now also known 1415 * as zServer) us 31 bit pointers. There are also some newer machines, that 1416 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1417 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1418 * Unix. 1419 * With this we restrict the maximum line length to 1073741823. I guess this is 1420 * not a real problem. BTW: Longer lines are split. 1421 */ 1422 #if SIZEOF_INT >= 4 1423 # ifdef __MVS__ 1424 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1425 # else 1426 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1427 # endif 1428 #else 1429 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1430 #endif 1431 1432 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1433 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1434 1435 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1436 1437 /* 1438 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1439 */ 1440 #ifdef VIM_MEMMOVE 1441 void mch_memmove __ARGS((void *, void *, size_t)); 1442 #else 1443 # ifndef mch_memmove 1444 # define mch_memmove(to, from, len) memmove(to, from, len) 1445 # endif 1446 #endif 1447 1448 /* 1449 * fnamecmp() is used to compare file names. 1450 * On some systems case in a file name does not matter, on others it does. 1451 * (this does not account for maximum name lengths and things like "../dir", 1452 * thus it is not 100% accurate!) 1453 */ 1454 #ifdef CASE_INSENSITIVE_FILENAME 1455 # ifdef BACKSLASH_IN_FILENAME 1456 # define fnamecmp(x, y) vim_fnamecmp((x), (y)) 1457 # define fnamencmp(x, y, n) vim_fnamencmp((x), (y), (size_t)(n)) 1458 # else 1459 # define fnamecmp(x, y) MB_STRICMP((x), (y)) 1460 # define fnamencmp(x, y, n) MB_STRNICMP((x), (y), (n)) 1461 # endif 1462 #else 1463 # define fnamecmp(x, y) strcmp((char *)(x), (char *)(y)) 1464 # define fnamencmp(x, y, n) strncmp((char *)(x), (char *)(y), (size_t)(n)) 1465 #endif 1466 1467 #ifdef HAVE_MEMSET 1468 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1469 #else 1470 void *vim_memset __ARGS((void *, int, size_t)); 1471 #endif 1472 1473 #ifdef HAVE_MEMCMP 1474 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1475 #else 1476 # ifdef HAVE_BCMP 1477 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1478 # else 1479 int vim_memcmp __ARGS((void *, void *, size_t)); 1480 # define VIM_MEMCMP 1481 # endif 1482 #endif 1483 1484 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \ 1485 || defined(FEAT_CLIENTSERVER) 1486 # define USE_INPUT_BUF 1487 #endif 1488 1489 #ifdef MSWIN 1490 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1491 * where sizeof(size_t)==8, not 4 */ 1492 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1493 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1494 #else 1495 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1496 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1497 #endif 1498 1499 /* 1500 * Enums need a typecast to be used as array index (for Ultrix). 1501 */ 1502 #define hl_attr(n) highlight_attr[(int)(n)] 1503 #define term_str(n) term_strings[(int)(n)] 1504 1505 /* 1506 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1507 * because it doesn't include <CR> and <LF> and the like. 1508 */ 1509 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1510 1511 /* 1512 * EXTERN is only defined in main.c. That's where global variables are 1513 * actually defined and initialized. 1514 */ 1515 #ifndef EXTERN 1516 # define EXTERN extern 1517 # define INIT(x) 1518 #else 1519 # ifndef INIT 1520 # define INIT(x) x 1521 # define DO_INIT 1522 # endif 1523 #endif 1524 1525 #ifdef FEAT_MBYTE 1526 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1527 1528 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1529 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1530 * plus six following composing characters of three bytes each. */ 1531 # define MB_MAXBYTES 21 1532 #endif 1533 1534 /* Include option.h before structs.h, because the number of window-local and 1535 * buffer-local options is used there. */ 1536 #include "option.h" /* options and default values */ 1537 1538 /* Note that gui.h is included by structs.h */ 1539 1540 #include "structs.h" /* file that defines many structures */ 1541 1542 /* Values for "do_profiling". */ 1543 #define PROF_NONE 0 /* profiling not started */ 1544 #define PROF_YES 1 /* profiling busy */ 1545 #define PROF_PAUSED 2 /* profiling paused */ 1546 1547 #ifdef FEAT_MOUSE 1548 1549 /* Codes for mouse button events in lower three bits: */ 1550 # define MOUSE_LEFT 0x00 1551 # define MOUSE_MIDDLE 0x01 1552 # define MOUSE_RIGHT 0x02 1553 # define MOUSE_RELEASE 0x03 1554 1555 /* bit masks for modifiers: */ 1556 # define MOUSE_SHIFT 0x04 1557 # define MOUSE_ALT 0x08 1558 # define MOUSE_CTRL 0x10 1559 1560 /* mouse buttons that are handled like a key press (GUI only) */ 1561 # define MOUSE_4 0x100 /* scroll wheel down */ 1562 # define MOUSE_5 0x200 /* scroll wheel up */ 1563 1564 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1565 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1566 1567 /* 0x20 is reserved by xterm */ 1568 # define MOUSE_DRAG_XTERM 0x40 1569 1570 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1571 1572 /* Lowest button code for using the mouse wheel (xterm only) */ 1573 # define MOUSEWHEEL_LOW 0x60 1574 1575 # define MOUSE_CLICK_MASK 0x03 1576 1577 # define NUM_MOUSE_CLICKS(code) \ 1578 (((unsigned)((code) & 0xC0) >> 6) + 1) 1579 1580 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1581 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1582 1583 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1584 * window by simulating a click on its status line. We could use up to 128 * 1585 * 128 = 16384 columns, now it's reduced to 10000. */ 1586 # define MOUSE_COLOFF 10000 1587 1588 /* 1589 * jump_to_mouse() returns one of first four these values, possibly with 1590 * some of the other three added. 1591 */ 1592 # define IN_UNKNOWN 0 1593 # define IN_BUFFER 1 1594 # define IN_STATUS_LINE 2 /* on status or command line */ 1595 # define IN_SEP_LINE 4 /* on vertical separator line */ 1596 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1597 # define CURSOR_MOVED 0x100 1598 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1599 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1600 1601 /* flags for jump_to_mouse() */ 1602 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1603 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1604 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1605 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1606 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1607 # define MOUSE_RELEASED 0x20 /* button was released */ 1608 1609 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1610 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1611 # endif 1612 1613 #endif /* FEAT_MOUSE */ 1614 1615 /* defines for eval_vars() */ 1616 #define VALID_PATH 1 1617 #define VALID_HEAD 2 1618 1619 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1620 #define VV_COUNT 0 1621 #define VV_COUNT1 1 1622 #define VV_PREVCOUNT 2 1623 #define VV_ERRMSG 3 1624 #define VV_WARNINGMSG 4 1625 #define VV_STATUSMSG 5 1626 #define VV_SHELL_ERROR 6 1627 #define VV_THIS_SESSION 7 1628 #define VV_VERSION 8 1629 #define VV_LNUM 9 1630 #define VV_TERMRESPONSE 10 1631 #define VV_FNAME 11 1632 #define VV_LANG 12 1633 #define VV_LC_TIME 13 1634 #define VV_CTYPE 14 1635 #define VV_CC_FROM 15 1636 #define VV_CC_TO 16 1637 #define VV_FNAME_IN 17 1638 #define VV_FNAME_OUT 18 1639 #define VV_FNAME_NEW 19 1640 #define VV_FNAME_DIFF 20 1641 #define VV_CMDARG 21 1642 #define VV_FOLDSTART 22 1643 #define VV_FOLDEND 23 1644 #define VV_FOLDDASHES 24 1645 #define VV_FOLDLEVEL 25 1646 #define VV_PROGNAME 26 1647 #define VV_SEND_SERVER 27 1648 #define VV_DYING 28 1649 #define VV_EXCEPTION 29 1650 #define VV_THROWPOINT 30 1651 #define VV_REG 31 1652 #define VV_CMDBANG 32 1653 #define VV_INSERTMODE 33 1654 #define VV_VAL 34 1655 #define VV_KEY 35 1656 #define VV_PROFILING 36 1657 #define VV_FCS_REASON 37 1658 #define VV_FCS_CHOICE 38 1659 #define VV_BEVAL_BUFNR 39 1660 #define VV_BEVAL_WINNR 40 1661 #define VV_BEVAL_LNUM 41 1662 #define VV_BEVAL_COL 42 1663 #define VV_BEVAL_TEXT 43 1664 #define VV_SCROLLSTART 44 1665 #define VV_SWAPNAME 45 1666 #define VV_SWAPCHOICE 46 1667 #define VV_SWAPCOMMAND 47 1668 #define VV_CHAR 48 1669 #define VV_LEN 49 /* number of v: vars */ 1670 1671 #ifdef FEAT_CLIPBOARD 1672 1673 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1674 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1675 * the encoding to support Vims using different 'encoding' values. */ 1676 #define VIM_ATOM_NAME "_VIM_TEXT" 1677 #define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1678 1679 /* Selection states for modeless selection */ 1680 # define SELECT_CLEARED 0 1681 # define SELECT_IN_PROGRESS 1 1682 # define SELECT_DONE 2 1683 1684 # define SELECT_MODE_CHAR 0 1685 # define SELECT_MODE_WORD 1 1686 # define SELECT_MODE_LINE 2 1687 1688 # ifdef FEAT_GUI_W32 1689 # ifdef FEAT_OLE 1690 # define WM_OLE (WM_APP+0) 1691 # endif 1692 # ifdef FEAT_NETBEANS_INTG 1693 /* message for Netbeans socket event */ 1694 # define WM_NETBEANS (WM_APP+1) 1695 # endif 1696 # endif 1697 1698 /* Info about selected text */ 1699 typedef struct VimClipboard 1700 { 1701 int available; /* Is clipboard available? */ 1702 int owned; /* Flag: do we own the selection? */ 1703 pos_T start; /* Start of selected area */ 1704 pos_T end; /* End of selected area */ 1705 int vmode; /* Visual mode character */ 1706 1707 /* Fields for selection that doesn't use Visual mode */ 1708 short_u origin_row; 1709 short_u origin_start_col; 1710 short_u origin_end_col; 1711 short_u word_start_col; 1712 short_u word_end_col; 1713 1714 pos_T prev; /* Previous position */ 1715 short_u state; /* Current selection state */ 1716 short_u mode; /* Select by char, word, or line. */ 1717 1718 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1719 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1720 # endif 1721 1722 # ifdef FEAT_GUI_GTK 1723 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1724 # endif 1725 1726 # ifdef MSWIN 1727 int_u format; /* Vim's own special clipboard format */ 1728 int_u format_raw; /* Vim's raw text clipboard format */ 1729 # endif 1730 } VimClipboard; 1731 #else 1732 typedef int VimClipboard; /* This is required for the prototypes. */ 1733 #endif 1734 1735 #ifdef __BORLANDC__ 1736 /* work around a bug in the Borland 'stat' function: */ 1737 # include <io.h> /* for access() */ 1738 1739 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1740 #endif 1741 1742 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1743 # ifdef WIN3264 1744 typedef LARGE_INTEGER proftime_T; 1745 # else 1746 typedef struct timeval proftime_T; 1747 # endif 1748 #else 1749 typedef int proftime_T; /* dummy for function prototypes */ 1750 #endif 1751 1752 #include "ex_cmds.h" /* Ex command defines */ 1753 #include "proto.h" /* function prototypes */ 1754 1755 /* This has to go after the include of proto.h, as proto/gui.pro declares 1756 * functions of these names. The declarations would break if the defines had 1757 * been seen at that stage. But it must be before globals.h, where error_ga 1758 * is declared. */ 1759 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1760 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 1761 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1762 # define display_errors() fflush(stderr) 1763 # define mch_msg(str) printf("%s", (str)) 1764 #else 1765 # define USE_MCH_ERRMSG 1766 #endif 1767 1768 #ifndef FEAT_MBYTE 1769 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 1770 # define transchar_byte(c) transchar(c) 1771 #endif 1772 1773 #ifndef FEAT_LINEBREAK 1774 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 1775 # define number_width(x) 7 1776 #endif 1777 1778 1779 #include "globals.h" /* global variables and messages */ 1780 1781 #ifdef FEAT_SNIFF 1782 # include "if_sniff.h" 1783 #endif 1784 1785 #ifndef FEAT_VIRTUALEDIT 1786 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 1787 # define virtual_active() 0 1788 # define virtual_op FALSE 1789 #endif 1790 1791 /* 1792 * If console dialog not supported, but GUI dialog is, use the GUI one. 1793 */ 1794 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 1795 # define do_dialog gui_mch_dialog 1796 #endif 1797 1798 /* 1799 * Default filters for gui_mch_browse(). 1800 * The filters are almost system independent. Except for the difference 1801 * between "*" and "*.*" for MSDOS-like systems. 1802 * NOTE: Motif only uses the very first pattern. Therefore 1803 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 1804 */ 1805 #ifdef FEAT_BROWSE 1806 # ifdef BACKSLASH_IN_FILENAME 1807 # define BROWSE_FILTER_MACROS \ 1808 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 1809 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 1810 # define BROWSE_FILTER_DEFAULT \ 1811 (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" 1812 # else 1813 # define BROWSE_FILTER_MACROS \ 1814 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 1815 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 1816 # define BROWSE_FILTER_DEFAULT \ 1817 (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" 1818 # endif 1819 # define BROWSE_SAVE 1 /* flag for do_browse() */ 1820 # define BROWSE_DIR 2 /* flag for do_browse() */ 1821 #endif 1822 1823 /* stop using fastcall for Borland */ 1824 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 1825 #pragma option -p. 1826 #endif 1827 1828 #if defined(MEM_PROFILE) 1829 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 1830 #else 1831 # define vim_realloc(ptr, size) realloc((ptr), (size)) 1832 #endif 1833 1834 /* 1835 * The following macros stop displat/event loop nesting at the wrong time. 1836 */ 1837 #ifdef ALT_X_INPUT 1838 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 1839 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 1840 #endif 1841 1842 #ifdef FEAT_MBYTE 1843 /* 1844 * Return byte length of character that starts with byte "b". 1845 * Returns 1 for a single-byte character. 1846 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 1847 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 1848 */ 1849 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 1850 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 1851 #endif 1852 1853 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 1854 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 1855 # define ENC_8BIT 0x01 1856 # define ENC_DBCS 0x02 1857 # define ENC_UNICODE 0x04 1858 1859 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 1860 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 1861 1862 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 1863 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 1864 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 1865 1866 # define ENC_LATIN1 0x200 /* Latin1 */ 1867 # define ENC_LATIN9 0x400 /* Latin9 */ 1868 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 1869 #endif 1870 1871 #ifdef FEAT_MBYTE 1872 # ifdef USE_ICONV 1873 # ifndef EILSEQ 1874 # define EILSEQ 123 1875 # endif 1876 # ifdef DYNAMIC_ICONV 1877 /* On Win32 iconv.dll is dynamically loaded. */ 1878 # define ICONV_ERRNO (*iconv_errno()) 1879 # define ICONV_E2BIG 7 1880 # define ICONV_EINVAL 22 1881 # define ICONV_EILSEQ 42 1882 # else 1883 # define ICONV_ERRNO errno 1884 # define ICONV_E2BIG E2BIG 1885 # define ICONV_EINVAL EINVAL 1886 # define ICONV_EILSEQ EILSEQ 1887 # endif 1888 # endif 1889 1890 #endif 1891 1892 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 1893 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 1894 # define HAVE_ISSYMLINK 1895 # if defined(S_IFMT) && defined(S_IFLNK) 1896 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 1897 # else 1898 # define ISSYMLINK(mode) S_ISLNK(mode) 1899 # endif 1900 #endif 1901 1902 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 1903 attribute value is sign type */ 1904 1905 #ifdef FEAT_NETBEANS_INTG 1906 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 1907 multiple signs exist on the line */ 1908 #endif 1909 1910 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 1911 # ifdef FEAT_GUI_GTK 1912 /* Avoid using a global variable for the X display. It's ugly 1913 * and is likely to cause trouble in multihead environments. */ 1914 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 1915 # else 1916 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 1917 # endif 1918 #else 1919 # ifdef FEAT_GUI 1920 # ifdef FEAT_GUI_GTK 1921 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 1922 # else 1923 # define X_DISPLAY gui.dpy 1924 # endif 1925 # else 1926 # define X_DISPLAY xterm_dpy 1927 # endif 1928 #endif 1929 1930 #ifdef NBDEBUG /* Netbeans debugging. */ 1931 # include "nbdebug.h" 1932 #else 1933 # define nbdebug(a) 1934 #endif 1935 1936 #ifdef IN_PERL_FILE 1937 /* 1938 * Avoid clashes between Perl and Vim namespace. 1939 */ 1940 # undef NORMAL 1941 # undef STRLEN 1942 # undef FF 1943 # undef OP_DELETE 1944 # undef OP_JOIN 1945 # ifdef __BORLANDC__ 1946 # define NOPROTO 1 1947 # endif 1948 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 1949 # ifdef MAX 1950 # undef MAX 1951 # endif 1952 # ifdef MIN 1953 # undef MIN 1954 # endif 1955 /* We use _() for gettext(), Perl uses it for function prototypes... */ 1956 # ifdef _ 1957 # undef _ 1958 # endif 1959 # ifdef DEBUG 1960 # undef DEBUG 1961 # endif 1962 # ifdef _DEBUG 1963 # undef _DEBUG 1964 # endif 1965 # ifdef instr 1966 # undef instr 1967 # endif 1968 /* bool causes trouble on MACOS but is required on a few other systems */ 1969 # if defined(bool) && defined(MACOS) 1970 # undef bool 1971 # endif 1972 1973 # ifdef __BORLANDC__ 1974 /* Borland has the structure stati64 but not _stati64 */ 1975 # define _stati64 stati64 1976 # endif 1977 1978 # include <EXTERN.h> 1979 # include <perl.h> 1980 # include <XSUB.h> 1981 #endif 1982 1983 /* values for vim_handle_signal() that are not a signal */ 1984 #define SIGNAL_BLOCK -1 1985 #define SIGNAL_UNBLOCK -2 1986 #if !defined(UNIX) && !defined(VMS) 1987 # define vim_handle_signal(x) 0 1988 #endif 1989 1990 /* flags for skip_vimgrep_pat() */ 1991 #define VGR_GLOBAL 1 1992 #define VGR_NOJUMP 2 1993 1994 /* behavior for bad character, "++bad=" argument */ 1995 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 1996 #define BAD_KEEP -1 /* leave it */ 1997 #define BAD_DROP -2 /* erase it */ 1998 1999 /* last argument for do_source() */ 2000 #define DOSO_NONE 0 2001 #define DOSO_VIMRC 1 /* loading vimrc file */ 2002 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2003 2004 #endif /* VIM__H */ 2005