1 /* vi:set ts=8 sts=4 sw=4 noet: 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 #include "protodef.h" 13 14 // _WIN32 is defined as 1 when the compilation target is 32-bit or 64-bit. 15 // Note: If you want to check for 64-bit use the _WIN64 macro. 16 #if defined(WIN32) || defined(_WIN32) 17 # define MSWIN 18 #endif 19 20 #ifdef MSWIN 21 # include <io.h> 22 #endif 23 24 // ============ the header file puzzle: order matters ========= 25 26 #ifdef HAVE_CONFIG_H // GNU autoconf (or something else) was here 27 # include "auto/config.h" 28 # define HAVE_PATHDEF 29 30 /* 31 * Check if configure correctly managed to find sizeof(int). If this failed, 32 * it becomes zero. This is likely a problem of not being able to run the 33 * test program. Other items from configure may also be wrong then! 34 */ 35 # if (VIM_SIZEOF_INT == 0) 36 # error configure did not run properly. Check auto/config.log. 37 # endif 38 39 # if (defined(__linux__) && !defined(__ANDROID__)) || defined(__CYGWIN__) 40 // Needed for strptime(). Needs to be done early, since header files can 41 // include other header files and end up including time.h, where these symbols 42 // matter for Vim. 43 // 700 is needed for mkdtemp(). 44 # ifndef _XOPEN_SOURCE 45 # define _XOPEN_SOURCE 700 46 # endif 47 # endif 48 49 // for INT_MAX, LONG_MAX et al. 50 # include <limits.h> 51 52 /* 53 * Cygwin may have fchdir() in a newer release, but in most versions it 54 * doesn't work well and avoiding it keeps the binary backward compatible. 55 */ 56 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 57 # undef HAVE_FCHDIR 58 # endif 59 60 // We may need to define the uint32_t on non-Unix system, but using the same 61 // identifier causes conflicts. Therefore use UINT32_T. 62 # define UINT32_TYPEDEF uint32_t 63 #endif 64 65 #if !defined(UINT32_TYPEDEF) 66 # if defined(uint32_t) // this doesn't catch typedefs, unfortunately 67 # define UINT32_TYPEDEF uint32_t 68 # else 69 // Fall back to assuming unsigned int is 32 bit. If this is wrong then the 70 // test in blowfish.c will fail. 71 # define UINT32_TYPEDEF unsigned int 72 # endif 73 #endif 74 75 // user ID of root is usually zero, but not for everybody 76 #ifdef __TANDEM 77 # ifndef _TANDEM_SOURCE 78 # define _TANDEM_SOURCE 79 # endif 80 # include <floss.h> 81 # define ROOT_UID 65535 82 # define OLDXAW 83 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 84 # define SA_ONSTACK_COMPATIBILITY 85 # endif 86 #else 87 # define ROOT_UID 0 88 #endif 89 90 /* 91 * MACOS_X compiling for Mac OS X 92 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 93 */ 94 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 95 # define MACOS_X 96 #endif 97 // Unless made through the Makefile enforce GUI on Mac 98 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 99 # define UNIX 100 #endif 101 102 #if defined(FEAT_GUI_MOTIF) \ 103 || defined(FEAT_GUI_GTK) \ 104 || defined(FEAT_GUI_ATHENA) \ 105 || defined(FEAT_GUI_HAIKU) \ 106 || defined(FEAT_GUI_MSWIN) \ 107 || defined(FEAT_GUI_PHOTON) 108 # define FEAT_GUI_ENABLED // also defined with NO_X11_INCLUDES 109 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 110 # define FEAT_GUI 111 # endif 112 #endif 113 114 // Check support for rendering options 115 #ifdef FEAT_GUI 116 # if defined(FEAT_DIRECTX) 117 # define FEAT_RENDER_OPTIONS 118 # endif 119 #endif 120 121 /* 122 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 123 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 124 */ 125 #ifdef MSWIN 126 # define VIM_SIZEOF_INT 4 127 #endif 128 129 #ifdef AMIGA 130 // Be conservative about sizeof(int). It could be 4 too. 131 # ifndef FEAT_GUI_GTK // avoid problems when generating prototypes 132 # ifdef __GNUC__ 133 # define VIM_SIZEOF_INT 4 134 # else 135 # define VIM_SIZEOF_INT 2 136 # endif 137 # endif 138 #endif 139 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 140 # define VIM_SIZEOF_INT __SIZEOF_INT__ 141 #endif 142 143 #if VIM_SIZEOF_INT < 4 && !defined(PROTO) 144 # error Vim only works with 32 bit int or larger 145 #endif 146 147 /* 148 * #defines for optionals and features 149 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 150 */ 151 #include "feature.h" 152 153 #if defined(MACOS_X_DARWIN) 154 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 155 # define FEAT_CLIPBOARD 156 # endif 157 #endif 158 159 // +x11 is only enabled when it's both available and wanted. 160 #if defined(HAVE_X11) && defined(WANT_X11) 161 # define FEAT_X11 162 #endif 163 164 #ifdef NO_X11_INCLUDES 165 // In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 166 // X11 headers. Disable all X11 related things to avoid conflicts. 167 # ifdef FEAT_X11 168 # undef FEAT_X11 169 # endif 170 # ifdef FEAT_GUI_X11 171 # undef FEAT_GUI_X11 172 # endif 173 # ifdef FEAT_XCLIPBOARD 174 # undef FEAT_XCLIPBOARD 175 # endif 176 # ifdef FEAT_GUI_MOTIF 177 # undef FEAT_GUI_MOTIF 178 # endif 179 # ifdef FEAT_GUI_ATHENA 180 # undef FEAT_GUI_ATHENA 181 # endif 182 # ifdef FEAT_GUI_GTK 183 # undef FEAT_GUI_GTK 184 # endif 185 # ifdef FEAT_BEVAL_TIP 186 # undef FEAT_BEVAL_TIP 187 # endif 188 # ifdef FEAT_XIM 189 # undef FEAT_XIM 190 # endif 191 # ifdef FEAT_CLIENTSERVER 192 # undef FEAT_CLIENTSERVER 193 # endif 194 #endif 195 196 // The Mac conversion stuff doesn't work under X11. 197 #if defined(MACOS_X_DARWIN) 198 # define MACOS_CONVERT 199 #endif 200 201 // Can't use "PACKAGE" here, conflicts with a Perl include file. 202 #ifndef VIMPACKAGE 203 # define VIMPACKAGE "vim" 204 #endif 205 206 /* 207 * Find out if function definitions should include argument types 208 */ 209 #ifdef AZTEC_C 210 # include <functions.h> 211 #endif 212 213 #ifdef SASC 214 # include <clib/exec_protos.h> 215 #endif 216 217 #ifdef _DCC 218 # include <clib/exec_protos.h> 219 #endif 220 221 #ifdef __HAIKU__ 222 # include "os_haiku.h" 223 # define __ARGS(x) x 224 #endif 225 226 #if (defined(UNIX) || defined(VMS)) \ 227 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 228 # include "os_unix.h" // bring lots of system header files 229 #endif 230 231 // Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 232 // can be used to check for mistakes. 233 #if defined(HAVE_ATTRIBUTE_UNUSED) || defined(__MINGW32__) 234 # if !defined(UNUSED) 235 # define UNUSED __attribute__((unused)) 236 # endif 237 #else 238 # define UNUSED 239 #endif 240 241 // Used to check for "sun", "__sun" is used by newer compilers. 242 #if defined(__sun) 243 # define SUN_SYSTEM 244 #endif 245 246 // If we're compiling in C++ (currently only KVim), the system 247 // headers must have the correct prototypes or nothing will build. 248 // Conversely, our prototypes might clash due to throw() specifiers and 249 // cause compilation failures even though the headers are correct. For 250 // a concrete example, gcc-3.2 enforces exception specifications, and 251 // glibc-2.2.5 has them in their system headers. 252 #if !defined(__cplusplus) && defined(UNIX) \ 253 && !defined(MACOS_X) // MACOS_X doesn't yet support osdef.h 254 # include "auto/osdef.h" // bring missing declarations in 255 #endif 256 257 #ifdef AMIGA 258 # include "os_amiga.h" 259 #endif 260 261 #ifdef MSWIN 262 # include "os_win32.h" 263 #endif 264 265 #if defined(MACOS_X) 266 # include "os_mac.h" 267 #endif 268 269 #ifdef __QNX__ 270 # include "os_qnx.h" 271 #endif 272 273 #ifdef X_LOCALE 274 # include <X11/Xlocale.h> 275 #else 276 # ifdef HAVE_LOCALE_H 277 # include <locale.h> 278 # endif 279 #endif 280 281 /* 282 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 283 * on the safe side. But not too long to put on the stack. 284 */ 285 #ifndef MAXPATHL 286 # ifdef MAXPATHLEN 287 # define MAXPATHL MAXPATHLEN 288 # else 289 # define MAXPATHL 256 290 # endif 291 #endif 292 #ifdef BACKSLASH_IN_FILENAME 293 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 294 #else 295 # ifdef VMS 296 // VMS allows a lot of characters in the file name 297 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 298 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 299 # else 300 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 301 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 302 # endif 303 #endif 304 305 // length of a buffer to store a number in ASCII (64 bits binary + NUL) 306 #define NUMBUFLEN 65 307 308 // flags for vim_str2nr() 309 #define STR2NR_BIN 0x01 310 #define STR2NR_OCT 0x02 311 #define STR2NR_HEX 0x04 312 #define STR2NR_OOCT 0x08 // Octal with prefix "0o": 0o777 313 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX + STR2NR_OOCT) 314 #define STR2NR_NO_OCT (STR2NR_BIN + STR2NR_HEX + STR2NR_OOCT) 315 316 #define STR2NR_FORCE 0x80 // only when ONE of the above is used 317 318 #define STR2NR_QUOTE 0x10 // ignore embedded single quotes 319 320 /* 321 * Shorthand for unsigned variables. Many systems, but not all, have u_char 322 * already defined, so we use char_u to avoid trouble. 323 */ 324 typedef unsigned char char_u; 325 typedef unsigned short short_u; 326 typedef unsigned int int_u; 327 328 // Make sure long_u is big enough to hold a pointer. 329 // On Win64, longs are 32 bits and pointers are 64 bits. 330 // For printf() and scanf(), we need to take care of long_u specifically. 331 #ifdef _WIN64 332 typedef unsigned __int64 long_u; 333 typedef __int64 long_i; 334 # define SCANF_HEX_LONG_U "%llx" 335 # define SCANF_DECIMAL_LONG_U "%llu" 336 # define PRINTF_HEX_LONG_U "0x%llx" 337 #else 338 // Microsoft-specific. The __w64 keyword should be specified on any typedefs 339 // that change size between 32-bit and 64-bit platforms. For any such type, 340 // __w64 should appear only on the 32-bit definition of the typedef. 341 // Define __w64 as an empty token for everything but MSVC 7.x or later. 342 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 343 # define __w64 344 # endif 345 typedef unsigned long __w64 long_u; 346 typedef long __w64 long_i; 347 # define SCANF_HEX_LONG_U "%lx" 348 # define SCANF_DECIMAL_LONG_U "%lu" 349 # define PRINTF_HEX_LONG_U "0x%lx" 350 #endif 351 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 352 353 /* 354 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 355 * defined, which is ok since those are the same systems which can have 356 * varying sizes for off_t. The other systems will continue to use "%ld" to 357 * print off_t since off_t is simply a typedef to long for them. 358 */ 359 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 360 # define LONG_LONG_OFF_T 361 #endif 362 363 /* 364 * We use 64-bit file functions here, if available. E.g. ftello() returns 365 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 366 * We assume that when fseeko() is available then ftello() is too. 367 * Note that Windows has different function names. 368 */ 369 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 370 typedef __int64 off_T; 371 # ifdef __MINGW32__ 372 # define vim_lseek lseek64 373 # define vim_fseek fseeko64 374 # define vim_ftell ftello64 375 # else 376 # define vim_lseek _lseeki64 377 # define vim_fseek _fseeki64 378 # define vim_ftell _ftelli64 379 # endif 380 #else 381 # ifdef PROTO 382 typedef long off_T; 383 # else 384 typedef off_t off_T; 385 # endif 386 # ifdef HAVE_FSEEKO 387 # define vim_lseek lseek 388 # define vim_ftell ftello 389 # define vim_fseek fseeko 390 # else 391 # define vim_lseek lseek 392 # define vim_ftell ftell 393 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 394 # endif 395 #endif 396 397 /* 398 * The characters and attributes cached for the screen. 399 */ 400 typedef char_u schar_T; 401 typedef unsigned short sattr_T; 402 #define MAX_TYPENR 65535 403 404 /* 405 * The u8char_T can hold one decoded UTF-8 character. 406 * We use 32 bits, since some Asian characters don't fit in 16 bits. 407 */ 408 typedef unsigned int u8char_T; // int is 32 bits or more 409 410 #ifndef UNIX // For Unix this is included in os_unix.h 411 # include <stdio.h> 412 # include <ctype.h> 413 #endif 414 415 #include "ascii.h" 416 #include "keymap.h" 417 #include "term.h" 418 #include "macros.h" 419 420 #ifdef LATTICE 421 # include <sys/types.h> 422 # include <sys/stat.h> 423 #endif 424 #ifdef _DCC 425 # include <sys/stat.h> 426 #endif 427 #if defined(MSWIN) 428 # include <sys/stat.h> 429 #endif 430 431 #if defined(HAVE_ERRNO_H) || defined(MSWIN) 432 # include <errno.h> 433 #endif 434 435 /* 436 * Allow other (non-unix) systems to configure themselves now 437 * These are also in os_unix.h, because osdef.sh needs them there. 438 */ 439 #ifndef UNIX 440 // Note: Some systems need both string.h and strings.h (Savage). If the 441 // system can't handle this, define NO_STRINGS_WITH_STRING_H. 442 # ifdef HAVE_STRING_H 443 # include <string.h> 444 # endif 445 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 446 # include <strings.h> 447 # endif 448 # ifdef HAVE_STAT_H 449 # include <stat.h> 450 # endif 451 # ifdef HAVE_STDLIB_H 452 # include <stdlib.h> 453 # endif 454 #endif // NON-UNIX 455 456 #include <assert.h> 457 458 #ifdef HAVE_STDINT_H 459 # include <stdint.h> 460 #endif 461 #ifdef HAVE_INTTYPES_H 462 # include <inttypes.h> 463 #endif 464 #ifdef HAVE_WCTYPE_H 465 # include <wctype.h> 466 #endif 467 #include <stdarg.h> 468 469 // for offsetof() 470 #include <stddef.h> 471 472 #if defined(HAVE_SYS_SELECT_H) && \ 473 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 474 # include <sys/select.h> 475 #endif 476 477 #ifndef HAVE_SELECT 478 # ifdef HAVE_SYS_POLL_H 479 # include <sys/poll.h> 480 # elif defined(MSWIN) 481 # define HAVE_SELECT 482 # else 483 # ifdef HAVE_POLL_H 484 # include <poll.h> 485 # endif 486 # endif 487 #endif 488 489 // ================ end of the header file puzzle =============== 490 491 /* 492 * For dynamically loaded imm library. Currently, only for Win32. 493 */ 494 #ifdef DYNAMIC_IME 495 # ifndef FEAT_MBYTE_IME 496 # define FEAT_MBYTE_IME 497 # endif 498 #endif 499 500 /* 501 * For dynamically loaded gettext library. Currently, only for Win32. 502 */ 503 #ifdef DYNAMIC_GETTEXT 504 # ifndef FEAT_GETTEXT 505 # define FEAT_GETTEXT 506 # endif 507 // These are in os_win32.c 508 extern char *(*dyn_libintl_gettext)(const char *msgid); 509 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 510 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 511 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 512 extern char *(*dyn_libintl_textdomain)(const char *domainname); 513 extern int (*dyn_libintl_wputenv)(const wchar_t *envstring); 514 #endif 515 516 517 /* 518 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 519 * found or the +multilang feature is disabled. 520 * Use NGETTEXT(single, multi, number) to get plural behavior: 521 * - single - message for singular form 522 * - multi - message for plural form 523 * - number - the count 524 */ 525 #ifdef FEAT_GETTEXT 526 # ifdef DYNAMIC_GETTEXT 527 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 528 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 529 # define N_(x) x 530 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 531 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 532 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 533 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 534 # endif 535 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 536 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 537 # else 538 # include <libintl.h> 539 # define _(x) gettext((char *)(x)) 540 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 541 # ifdef gettext_noop 542 # define N_(x) gettext_noop(x) 543 # else 544 # define N_(x) x 545 # endif 546 # endif 547 #else 548 # define _(x) ((char *)(x)) 549 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 550 # define N_(x) x 551 # ifdef bindtextdomain 552 # undef bindtextdomain 553 # endif 554 # define bindtextdomain(x, y) // empty 555 # ifdef bind_textdomain_codeset 556 # undef bind_textdomain_codeset 557 # endif 558 # define bind_textdomain_codeset(x, y) // empty 559 # ifdef textdomain 560 # undef textdomain 561 # endif 562 # define textdomain(x) // empty 563 #endif 564 565 /* 566 * flags for update_screen() 567 * The higher the value, the higher the priority 568 */ 569 #define VALID_NO_UPDATE 5 // no new changes, keep the command line if 570 // possible 571 #define VALID 10 // buffer not changed, or changes marked 572 // with b_mod_* 573 #define INVERTED 20 // redisplay inverted part that changed 574 #define INVERTED_ALL 25 // redisplay whole inverted part 575 #define REDRAW_TOP 30 // display first w_upd_rows screen lines 576 #define SOME_VALID 35 // like NOT_VALID but may scroll 577 #define NOT_VALID 40 // buffer needs complete redraw 578 #define CLEAR 50 // screen messed up, clear it 579 580 // flags for screen_line() 581 #define SLF_RIGHTLEFT 1 582 #define SLF_POPUP 2 583 584 #define MB_FILLER_CHAR '<' // character used when a double-width character 585 // doesn't fit. 586 587 /* 588 * Flags for w_valid. 589 * These are set when something in a window structure becomes invalid, except 590 * when the cursor is moved. Call check_cursor_moved() before testing one of 591 * the flags. 592 * These are reset when that thing has been updated and is valid again. 593 * 594 * Every function that invalidates one of these must call one of the 595 * invalidate_* functions. 596 * 597 * w_valid is supposed to be used only in screen.c. From other files, use the 598 * functions that set or reset the flags. 599 * 600 * VALID_BOTLINE VALID_BOTLINE_AP 601 * on on w_botline valid 602 * off on w_botline approximated 603 * off off w_botline not valid 604 * on off not possible 605 */ 606 #define VALID_WROW 0x01 // w_wrow (window row) is valid 607 #define VALID_WCOL 0x02 // w_wcol (window col) is valid 608 #define VALID_VIRTCOL 0x04 // w_virtcol (file col) is valid 609 #define VALID_CHEIGHT 0x08 // w_cline_height and w_cline_folded valid 610 #define VALID_CROW 0x10 // w_cline_row is valid 611 #define VALID_BOTLINE 0x20 // w_botine and w_empty_rows are valid 612 #define VALID_BOTLINE_AP 0x40 // w_botine is approximated 613 #define VALID_TOPLINE 0x80 // w_topline is valid (for cursor position) 614 615 // Values for w_popup_flags. 616 #define POPF_IS_POPUP 0x01 // this is a popup window 617 #define POPF_HIDDEN 0x02 // popup is not displayed 618 #define POPF_CURSORLINE 0x04 // popup is highlighting at the cursorline 619 #define POPF_ON_CMDLINE 0x08 // popup overlaps command line 620 #define POPF_DRAG 0x10 // popup can be moved by dragging 621 #define POPF_RESIZE 0x20 // popup can be resized by dragging 622 #define POPF_MAPPING 0x40 // mapping keys 623 #define POPF_INFO 0x80 // used for info of popup menu 624 #define POPF_INFO_MENU 0x100 // align info popup with popup menu 625 #define POPF_POSINVERT 0x200 // vertical position can be inverted 626 627 // flags used in w_popup_handled 628 #define POPUP_HANDLED_1 0x01 // used by mouse_find_win() 629 #define POPUP_HANDLED_2 0x02 // used by popup_do_filter() 630 #define POPUP_HANDLED_3 0x04 // used by popup_check_cursor_pos() 631 #define POPUP_HANDLED_4 0x08 // used by may_update_popup_mask() 632 #define POPUP_HANDLED_5 0x10 // used by update_popups() 633 634 /* 635 * Terminal highlighting attribute bits. 636 * Attributes above HL_ALL are used for syntax highlighting. 637 */ 638 #define HL_NORMAL 0x00 639 #define HL_INVERSE 0x01 640 #define HL_BOLD 0x02 641 #define HL_ITALIC 0x04 642 #define HL_UNDERLINE 0x08 643 #define HL_UNDERCURL 0x10 644 #define HL_STANDOUT 0x20 645 #define HL_NOCOMBINE 0x40 646 #define HL_STRIKETHROUGH 0x80 647 #define HL_ALL 0xff 648 649 // special attribute addition: Put message in history 650 #define MSG_HIST 0x1000 651 652 /* 653 * values for State 654 * 655 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 656 * and cmdline/insert+replace mode. This is used for mapping. If none of 657 * these bits are set, no mapping is done. 658 * The upper bits are used to distinguish between other states. 659 */ 660 #define NORMAL 0x01 // Normal mode, command expected 661 #define VISUAL 0x02 // Visual mode - use get_real_state() 662 #define OP_PENDING 0x04 // Normal mode, operator is pending - use 663 // get_real_state() 664 #define CMDLINE 0x08 // Editing command line 665 #define INSERT 0x10 // Insert mode 666 #define LANGMAP 0x20 // Language mapping, can be combined with 667 // INSERT and CMDLINE 668 669 #define REPLACE_FLAG 0x40 // Replace mode flag 670 #define REPLACE (REPLACE_FLAG + INSERT) 671 #define VREPLACE_FLAG 0x80 // Virtual-replace mode flag 672 #define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 673 #define LREPLACE (REPLACE_FLAG + LANGMAP) 674 675 #define NORMAL_BUSY (0x100 + NORMAL) // Normal mode, busy with a command 676 #define HITRETURN (0x200 + NORMAL) // waiting for return or command 677 #define ASKMORE 0x300 // Asking if you want --more-- 678 #define SETWSIZE 0x400 // window size has changed 679 #define ABBREV 0x500 // abbreviation instead of mapping 680 #define EXTERNCMD 0x600 // executing an external command 681 #define SHOWMATCH (0x700 + INSERT) // show matching paren 682 #define CONFIRM 0x800 // ":confirm" prompt 683 #define SELECTMODE 0x1000 // Select mode, only for mappings 684 #define TERMINAL 0x2000 // Terminal mode 685 #define MODE_ALL 0xffff 686 687 // all mode bits used for mapping 688 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 689 690 // directions 691 #define FORWARD 1 692 #define BACKWARD (-1) 693 #define FORWARD_FILE 3 694 #define BACKWARD_FILE (-3) 695 696 // return values for functions 697 #if !(defined(OK) && (OK == 1)) 698 // OK already defined to 1 in MacOS X curses, skip this 699 # define OK 1 700 #endif 701 #define FAIL 0 702 #define NOTDONE 2 // not OK or FAIL but skipped 703 704 // flags for b_flags 705 #define BF_RECOVERED 0x01 // buffer has been recovered 706 #define BF_CHECK_RO 0x02 // need to check readonly when loading file 707 // into buffer (set by ":e", may be reset by 708 // ":buf" 709 #define BF_NEVERLOADED 0x04 // file has never been loaded into buffer, 710 // many variables still need to be set 711 #define BF_NOTEDITED 0x08 // Set when file name is changed after 712 // starting to edit, reset when file is 713 // written out. 714 #define BF_NEW 0x10 // file didn't exist when editing started 715 #define BF_NEW_W 0x20 // Warned for BF_NEW and file created 716 #define BF_READERR 0x40 // got errors while reading the file 717 #define BF_DUMMY 0x80 // dummy buffer, only used internally 718 #define BF_PRESERVED 0x100 // ":preserve" was used 719 #define BF_SYN_SET 0x200 // 'syntax' option was set 720 #define BF_NO_SEA 0x400 // no swap_exists_action (ATTENTION prompt) 721 722 // Mask to check for flags that prevent normal writing 723 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 724 725 /* 726 * values for xp_context when doing command line completion 727 */ 728 #define EXPAND_UNSUCCESSFUL (-2) 729 #define EXPAND_OK (-1) 730 #define EXPAND_NOTHING 0 731 #define EXPAND_COMMANDS 1 732 #define EXPAND_FILES 2 733 #define EXPAND_DIRECTORIES 3 734 #define EXPAND_SETTINGS 4 735 #define EXPAND_BOOL_SETTINGS 5 736 #define EXPAND_TAGS 6 737 #define EXPAND_OLD_SETTING 7 738 #define EXPAND_HELP 8 739 #define EXPAND_BUFFERS 9 740 #define EXPAND_EVENTS 10 741 #define EXPAND_MENUS 11 742 #define EXPAND_SYNTAX 12 743 #define EXPAND_HIGHLIGHT 13 744 #define EXPAND_AUGROUP 14 745 #define EXPAND_USER_VARS 15 746 #define EXPAND_MAPPINGS 16 747 #define EXPAND_TAGS_LISTFILES 17 748 #define EXPAND_FUNCTIONS 18 749 #define EXPAND_USER_FUNC 19 750 #define EXPAND_EXPRESSION 20 751 #define EXPAND_MENUNAMES 21 752 #define EXPAND_USER_COMMANDS 22 753 #define EXPAND_USER_CMD_FLAGS 23 754 #define EXPAND_USER_NARGS 24 755 #define EXPAND_USER_COMPLETE 25 756 #define EXPAND_ENV_VARS 26 757 #define EXPAND_LANGUAGE 27 758 #define EXPAND_COLORS 28 759 #define EXPAND_COMPILER 29 760 #define EXPAND_USER_DEFINED 30 761 #define EXPAND_USER_LIST 31 762 #define EXPAND_SHELLCMD 32 763 #define EXPAND_CSCOPE 33 764 #define EXPAND_SIGN 34 765 #define EXPAND_PROFILE 35 766 #define EXPAND_BEHAVE 36 767 #define EXPAND_FILETYPE 37 768 #define EXPAND_FILES_IN_PATH 38 769 #define EXPAND_OWNSYNTAX 39 770 #define EXPAND_LOCALES 40 771 #define EXPAND_HISTORY 41 772 #define EXPAND_USER 42 773 #define EXPAND_SYNTIME 43 774 #define EXPAND_USER_ADDR_TYPE 44 775 #define EXPAND_PACKADD 45 776 #define EXPAND_MESSAGES 46 777 #define EXPAND_MAPCLEAR 47 778 #define EXPAND_ARGLIST 48 779 #define EXPAND_DIFF_BUFFERS 49 780 781 // Values for exmode_active (0 is no exmode) 782 #define EXMODE_NORMAL 1 783 #define EXMODE_VIM 2 784 785 // Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. 786 #define WILD_FREE 1 787 #define WILD_EXPAND_FREE 2 788 #define WILD_EXPAND_KEEP 3 789 #define WILD_NEXT 4 790 #define WILD_PREV 5 791 #define WILD_ALL 6 792 #define WILD_LONGEST 7 793 #define WILD_ALL_KEEP 8 794 795 #define WILD_LIST_NOTFOUND 0x01 796 #define WILD_HOME_REPLACE 0x02 797 #define WILD_USE_NL 0x04 798 #define WILD_NO_BEEP 0x08 799 #define WILD_ADD_SLASH 0x10 800 #define WILD_KEEP_ALL 0x20 801 #define WILD_SILENT 0x40 802 #define WILD_ESCAPE 0x80 803 #define WILD_ICASE 0x100 804 #define WILD_ALLLINKS 0x200 805 #define WILD_IGNORE_COMPLETESLASH 0x400 806 #define WILD_NOERROR 0x800 // sets EW_NOERROR 807 #define WILD_BUFLASTUSED 0x1000 808 #define BUF_DIFF_FILTER 0x2000 809 810 // Flags for expand_wildcards() 811 #define EW_DIR 0x01 // include directory names 812 #define EW_FILE 0x02 // include file names 813 #define EW_NOTFOUND 0x04 // include not found names 814 #define EW_ADDSLASH 0x08 // append slash to directory name 815 #define EW_KEEPALL 0x10 // keep all matches 816 #define EW_SILENT 0x20 // don't print "1 returned" from shell 817 #define EW_EXEC 0x40 // executable files 818 #define EW_PATH 0x80 // search in 'path' too 819 #define EW_ICASE 0x100 // ignore case 820 #define EW_NOERROR 0x200 // no error for bad regexp 821 #define EW_NOTWILD 0x400 // add match with literal name if exists 822 #define EW_KEEPDOLLAR 0x800 // do not escape $, $var is expanded 823 // Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 824 // is used when executing commands and EW_SILENT for interactive expanding. 825 #define EW_ALLLINKS 0x1000 // also links not pointing to existing file 826 #define EW_SHELLCMD 0x2000 // called from expand_shellcmd(), don't check 827 // if executable is in $PATH 828 #define EW_DODOT 0x4000 // also files starting with a dot 829 #define EW_EMPTYOK 0x8000 // no matches is not an error 830 #define EW_NOTENV 0x10000 // do not expand environment variables 831 832 // Flags for find_file_*() functions. 833 #define FINDFILE_FILE 0 // only files 834 #define FINDFILE_DIR 1 // only directories 835 #define FINDFILE_BOTH 2 // files and directories 836 837 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 838 #ifdef FEAT_MENU 839 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 840 #else 841 # define W_WINROW(wp) (wp->w_winrow) 842 #endif 843 844 // Values for the find_pattern_in_path() function args 'type' and 'action': 845 #define FIND_ANY 1 846 #define FIND_DEFINE 2 847 #define CHECK_PATH 3 848 849 #define ACTION_SHOW 1 850 #define ACTION_GOTO 2 851 #define ACTION_SPLIT 3 852 #define ACTION_SHOW_ALL 4 853 #define ACTION_EXPAND 5 854 855 #ifdef FEAT_SYN_HL 856 # define SST_MIN_ENTRIES 150 // minimal size for state stack array 857 # define SST_MAX_ENTRIES 1000 // maximal size for state stack array 858 # define SST_FIX_STATES 7 // size of sst_stack[]. 859 # define SST_DIST 16 // normal distance between entries 860 # define SST_INVALID (synstate_T *)-1 // invalid syn_state pointer 861 862 # define HL_CONTAINED 0x01 // not used on toplevel 863 # define HL_TRANSP 0x02 // has no highlighting 864 # define HL_ONELINE 0x04 // match within one line only 865 # define HL_HAS_EOL 0x08 // end pattern that matches with $ 866 # define HL_SYNC_HERE 0x10 // sync point after this item (syncing only) 867 # define HL_SYNC_THERE 0x20 // sync point at current line (syncing only) 868 # define HL_MATCH 0x40 // use match ID instead of item ID 869 # define HL_SKIPNL 0x80 // nextgroup can skip newlines 870 # define HL_SKIPWHITE 0x100 // nextgroup can skip white space 871 # define HL_SKIPEMPTY 0x200 // nextgroup can skip empty lines 872 # define HL_KEEPEND 0x400 // end match always kept 873 # define HL_EXCLUDENL 0x800 // exclude NL from match 874 # define HL_DISPLAY 0x1000 // only used for displaying, not syncing 875 # define HL_FOLD 0x2000 // define fold 876 # define HL_EXTEND 0x4000 // ignore a keepend 877 # define HL_MATCHCONT 0x8000 // match continued from previous line 878 # define HL_TRANS_CONT 0x10000 // transparent item without contains arg 879 # define HL_CONCEAL 0x20000 // can be concealed 880 # define HL_CONCEALENDS 0x40000 // can be concealed 881 #endif 882 883 // Values for 'options' argument in do_search() and searchit() 884 #define SEARCH_REV 0x01 // go in reverse of previous dir. 885 #define SEARCH_ECHO 0x02 // echo the search command and handle options 886 #define SEARCH_MSG 0x0c // give messages (yes, it's not 0x04) 887 #define SEARCH_NFMSG 0x08 // give all messages except not found 888 #define SEARCH_OPT 0x10 // interpret optional flags 889 #define SEARCH_HIS 0x20 // put search pattern in history 890 #define SEARCH_END 0x40 // put cursor at end of match 891 #define SEARCH_NOOF 0x80 // don't add offset to position 892 #define SEARCH_START 0x100 // start search without col offset 893 #define SEARCH_MARK 0x200 // set previous context mark 894 #define SEARCH_KEEP 0x400 // keep previous search pattern 895 #define SEARCH_PEEK 0x800 // peek for typed char, cancel search 896 #define SEARCH_COL 0x1000 // start at specified column instead of zero 897 898 // Values for find_ident_under_cursor() 899 #define FIND_IDENT 1 // find identifier (word) 900 #define FIND_STRING 2 // find any string (WORD) 901 #define FIND_EVAL 4 // include "->", "[]" and "." 902 #define FIND_NOERROR 8 // no error when no word found 903 904 // Values for file_name_in_line() 905 #define FNAME_MESS 1 // give error message 906 #define FNAME_EXP 2 // expand to path 907 #define FNAME_HYP 4 // check for hypertext link 908 #define FNAME_INCL 8 // apply 'includeexpr' 909 #define FNAME_REL 16 // ".." and "./" are relative to the (current) 910 // file instead of the current directory 911 #define FNAME_UNESC 32 // remove backslashes used for escaping 912 913 // Values for buflist_getfile() 914 #define GETF_SETMARK 0x01 // set pcmark before jumping 915 #define GETF_ALT 0x02 // jumping to alternate file (not buf num) 916 #define GETF_SWITCH 0x04 // respect 'switchbuf' settings when jumping 917 918 // Return values of getfile() 919 #define GETFILE_ERROR 1 // normal error 920 #define GETFILE_NOT_WRITTEN 2 // "not written" error 921 #define GETFILE_SAME_FILE 0 // success, same file 922 #define GETFILE_OPEN_OTHER -1 // success, opened another file 923 #define GETFILE_UNUSED 8 924 #define GETFILE_SUCCESS(x) ((x) <= 0) 925 926 // Values for buflist_new() flags 927 #define BLN_CURBUF 1 // may re-use curbuf for new buffer 928 #define BLN_LISTED 2 // put new buffer in buffer list 929 #define BLN_DUMMY 4 // allocating dummy buffer 930 #define BLN_NEW 8 // create a new buffer 931 #define BLN_NOOPT 16 // don't copy options to existing buffer 932 #define BLN_DUMMY_OK 32 // also find an existing dummy buffer 933 #define BLN_REUSE 64 // may re-use number from buf_reuse 934 935 // Values for in_cinkeys() 936 #define KEY_OPEN_FORW 0x101 937 #define KEY_OPEN_BACK 0x102 938 #define KEY_COMPLETE 0x103 // end of completion 939 940 // Values for "noremap" argument of ins_typebuf(). Also used for 941 // map->m_noremap and menu->noremap[]. 942 #define REMAP_YES 0 // allow remapping 943 #define REMAP_NONE -1 // no remapping 944 #define REMAP_SCRIPT -2 // remap script-local mappings only 945 #define REMAP_SKIP -3 // no remapping for first char 946 947 // Values for mch_call_shell() second argument 948 #define SHELL_FILTER 1 // filtering text 949 #define SHELL_EXPAND 2 // expanding wildcards 950 #define SHELL_COOKED 4 // set term to cooked mode 951 #define SHELL_DOOUT 8 // redirecting output 952 #define SHELL_SILENT 16 // don't print error returned by command 953 #define SHELL_READ 32 // read lines and insert into buffer 954 #define SHELL_WRITE 64 // write lines from buffer 955 956 // Values returned by mch_nodetype() 957 #define NODE_NORMAL 0 // file or directory, check with mch_isdir() 958 #define NODE_WRITABLE 1 // something we can write to (character 959 // device, fifo, socket, ..) 960 #define NODE_OTHER 2 // non-writable thing (e.g., block device) 961 962 // Values for readfile() flags 963 #define READ_NEW 0x01 // read a file into a new buffer 964 #define READ_FILTER 0x02 // read filter output 965 #define READ_STDIN 0x04 // read from stdin 966 #define READ_BUFFER 0x08 // read from curbuf (converting stdin) 967 #define READ_DUMMY 0x10 // reading into a dummy buffer 968 #define READ_KEEP_UNDO 0x20 // keep undo info 969 #define READ_FIFO 0x40 // read from fifo or socket 970 971 // Values for change_indent() 972 #define INDENT_SET 1 // set indent 973 #define INDENT_INC 2 // increase indent 974 #define INDENT_DEC 3 // decrease indent 975 976 // Values for flags argument for findmatchlimit() 977 #define FM_BACKWARD 0x01 // search backwards 978 #define FM_FORWARD 0x02 // search forwards 979 #define FM_BLOCKSTOP 0x04 // stop at start/end of block 980 #define FM_SKIPCOMM 0x08 // skip comments 981 982 // Values for action argument for do_buffer() and close_buffer() 983 #define DOBUF_GOTO 0 // go to specified buffer 984 #define DOBUF_SPLIT 1 // split window and go to specified buffer 985 #define DOBUF_UNLOAD 2 // unload specified buffer(s) 986 #define DOBUF_DEL 3 // delete specified buffer(s) from buflist 987 #define DOBUF_WIPE 4 // delete specified buffer(s) really 988 #define DOBUF_WIPE_REUSE 5 // like DOBUF_WIPE an keep number for reuse 989 990 // Values for start argument for do_buffer() 991 #define DOBUF_CURRENT 0 // "count" buffer from current buffer 992 #define DOBUF_FIRST 1 // "count" buffer from first buffer 993 #define DOBUF_LAST 2 // "count" buffer from last buffer 994 #define DOBUF_MOD 3 // "count" mod. buffer from current buffer 995 996 // Values for sub_cmd and which_pat argument for search_regcomp() 997 // Also used for which_pat argument for searchit() 998 #define RE_SEARCH 0 // save/use pat in/from search_pattern 999 #define RE_SUBST 1 // save/use pat in/from subst_pattern 1000 #define RE_BOTH 2 // save pat in both patterns 1001 #define RE_LAST 2 // use last used pattern if "pat" is NULL 1002 1003 // Second argument for vim_regcomp(). 1004 #define RE_MAGIC 1 // 'magic' option 1005 #define RE_STRING 2 // match in string instead of buffer text 1006 #define RE_STRICT 4 // don't allow [abc] without ] 1007 #define RE_AUTO 8 // automatic engine selection 1008 1009 #ifdef FEAT_SYN_HL 1010 // values for reg_do_extmatch 1011 # define REX_SET 1 // to allow \z\(...\), 1012 # define REX_USE 2 // to allow \z\1 et al. 1013 # define REX_ALL (REX_SET | REX_USE) 1014 #endif 1015 1016 // Return values for fullpathcmp() 1017 // Note: can use (fullpathcmp() & FPC_SAME) to check for equal files 1018 #define FPC_SAME 1 // both exist and are the same file. 1019 #define FPC_DIFF 2 // both exist and are different files. 1020 #define FPC_NOTX 4 // both don't exist. 1021 #define FPC_DIFFX 6 // one of them doesn't exist. 1022 #define FPC_SAMEX 7 // both don't exist and file names are same. 1023 1024 // flags for do_ecmd() 1025 #define ECMD_HIDE 0x01 // don't free the current buffer 1026 #define ECMD_SET_HELP 0x02 // set b_help flag of (new) buffer before 1027 // opening file 1028 #define ECMD_OLDBUF 0x04 // use existing buffer if it exists 1029 #define ECMD_FORCEIT 0x08 // ! used in Ex command 1030 #define ECMD_ADDBUF 0x10 // don't edit, just add to buffer list 1031 1032 // for lnum argument in do_ecmd() 1033 #define ECMD_LASTL (linenr_T)0 // use last position in loaded file 1034 #define ECMD_LAST (linenr_T)-1 // use last position in all files 1035 #define ECMD_ONE (linenr_T)1 // use first line 1036 1037 // flags for do_cmdline() 1038 #define DOCMD_VERBOSE 0x01 // included command in error message 1039 #define DOCMD_NOWAIT 0x02 // don't call wait_return() and friends 1040 #define DOCMD_REPEAT 0x04 // repeat exec. until getline() returns NULL 1041 #define DOCMD_KEYTYPED 0x08 // don't reset KeyTyped 1042 #define DOCMD_EXCRESET 0x10 // reset exception environment (for debugging) 1043 #define DOCMD_KEEPLINE 0x20 // keep typed line for repeating with "." 1044 1045 // flags for beginline() 1046 #define BL_WHITE 1 // cursor on first non-white in the line 1047 #define BL_SOL 2 // use 'sol' option 1048 #define BL_FIX 4 // don't leave cursor on a NUL 1049 1050 // flags for mf_sync() 1051 #define MFS_ALL 1 // also sync blocks with negative numbers 1052 #define MFS_STOP 2 // stop syncing when a character is available 1053 #define MFS_FLUSH 4 // flushed file to disk 1054 #define MFS_ZERO 8 // only write block 0 1055 1056 // flags for buf_copy_options() 1057 #define BCO_ENTER 1 // going to enter the buffer 1058 #define BCO_ALWAYS 2 // always copy the options 1059 #define BCO_NOHELP 4 // don't touch the help related options 1060 1061 // flags for do_put() 1062 #define PUT_FIXINDENT 1 // make indent look nice 1063 #define PUT_CURSEND 2 // leave cursor after end of new text 1064 #define PUT_CURSLINE 4 // leave cursor on last line of new text 1065 #define PUT_LINE 8 // put register as lines 1066 #define PUT_LINE_SPLIT 16 // split line for linewise register 1067 #define PUT_LINE_FORWARD 32 // put linewise register below Visual sel. 1068 1069 // flags for set_indent() 1070 #define SIN_CHANGED 1 // call changed_bytes() when line changed 1071 #define SIN_INSERT 2 // insert indent before existing text 1072 #define SIN_UNDO 4 // save line for undo before changing it 1073 1074 // flags for insertchar() 1075 #define INSCHAR_FORMAT 1 // force formatting 1076 #define INSCHAR_DO_COM 2 // format comments 1077 #define INSCHAR_CTRLV 4 // char typed just after CTRL-V 1078 #define INSCHAR_NO_FEX 8 // don't use 'formatexpr' 1079 #define INSCHAR_COM_LIST 16 // format comments with list/2nd line indent 1080 1081 // flags for open_line() 1082 #define OPENLINE_DELSPACES 1 // delete spaces after cursor 1083 #define OPENLINE_DO_COM 2 // format comments 1084 #define OPENLINE_KEEPTRAIL 4 // keep trailing spaces 1085 #define OPENLINE_MARKFIX 8 // fix mark positions 1086 #define OPENLINE_COM_LIST 16 // format comments with list/2nd line indent 1087 1088 // There are five history tables: 1089 #define HIST_CMD 0 // colon commands 1090 #define HIST_SEARCH 1 // search commands 1091 #define HIST_EXPR 2 // expressions (from entering = register) 1092 #define HIST_INPUT 3 // input() lines 1093 #define HIST_DEBUG 4 // debug commands 1094 #define HIST_COUNT 5 // number of history tables 1095 1096 // The type numbers are fixed for backwards compatibility. 1097 #define BARTYPE_VERSION 1 1098 #define BARTYPE_HISTORY 2 1099 #define BARTYPE_REGISTER 3 1100 #define BARTYPE_MARK 4 1101 1102 #define VIMINFO_VERSION 4 1103 #define VIMINFO_VERSION_WITH_HISTORY 2 1104 #define VIMINFO_VERSION_WITH_REGISTERS 3 1105 #define VIMINFO_VERSION_WITH_MARKS 4 1106 1107 /* 1108 * Values for do_tag(). 1109 */ 1110 #define DT_TAG 1 // jump to newer position or same tag again 1111 #define DT_POP 2 // jump to older position 1112 #define DT_NEXT 3 // jump to next match of same tag 1113 #define DT_PREV 4 // jump to previous match of same tag 1114 #define DT_FIRST 5 // jump to first match of same tag 1115 #define DT_LAST 6 // jump to first match of same tag 1116 #define DT_SELECT 7 // jump to selection from list 1117 #define DT_HELP 8 // like DT_TAG, but no wildcards 1118 #define DT_JUMP 9 // jump to new tag or selection from list 1119 #define DT_CSCOPE 10 // cscope find command (like tjump) 1120 #define DT_LTAG 11 // tag using location list 1121 #define DT_FREE 99 // free cached matches 1122 1123 /* 1124 * flags for find_tags(). 1125 */ 1126 #define TAG_HELP 1 // only search for help tags 1127 #define TAG_NAMES 2 // only return name of tag 1128 #define TAG_REGEXP 4 // use tag pattern as regexp 1129 #define TAG_NOIC 8 // don't always ignore case 1130 #ifdef FEAT_CSCOPE 1131 # define TAG_CSCOPE 16 // cscope tag 1132 #endif 1133 #define TAG_VERBOSE 32 // message verbosity 1134 #define TAG_INS_COMP 64 // Currently doing insert completion 1135 #define TAG_KEEP_LANG 128 // keep current language 1136 #define TAG_NO_TAGFUNC 256 // do not use 'tagfunc' 1137 1138 #define TAG_MANY 300 // When finding many tags (for completion), 1139 // find up to this many tags 1140 1141 /* 1142 * Types of dialogs passed to do_vim_dialog(). 1143 */ 1144 #define VIM_GENERIC 0 1145 #define VIM_ERROR 1 1146 #define VIM_WARNING 2 1147 #define VIM_INFO 3 1148 #define VIM_QUESTION 4 1149 #define VIM_LAST_TYPE 4 // sentinel value 1150 1151 /* 1152 * Return values for functions like gui_yesnocancel() 1153 */ 1154 #define VIM_YES 2 1155 #define VIM_NO 3 1156 #define VIM_CANCEL 4 1157 #define VIM_ALL 5 1158 #define VIM_DISCARDALL 6 1159 1160 /* 1161 * arguments for win_split() 1162 */ 1163 #define WSP_ROOM 1 // require enough room 1164 #define WSP_VERT 2 // split vertically 1165 #define WSP_TOP 4 // window at top-left of shell 1166 #define WSP_BOT 8 // window at bottom-right of shell 1167 #define WSP_HELP 16 // creating the help window 1168 #define WSP_BELOW 32 // put new window below/right 1169 #define WSP_ABOVE 64 // put new window above/left 1170 #define WSP_NEWLOC 128 // don't copy location list 1171 1172 /* 1173 * arguments for gui_set_shellsize() 1174 */ 1175 #define RESIZE_VERT 1 // resize vertically 1176 #define RESIZE_HOR 2 // resize horizontally 1177 #define RESIZE_BOTH 15 // resize in both directions 1178 1179 /* 1180 * flags for check_changed() 1181 */ 1182 #define CCGD_AW 1 // do autowrite if buffer was changed 1183 #define CCGD_MULTWIN 2 // check also when several wins for the buf 1184 #define CCGD_FORCEIT 4 // ! used 1185 #define CCGD_ALLBUF 8 // may write all buffers 1186 #define CCGD_EXCMD 16 // may suggest using ! 1187 1188 /* 1189 * "flags" values for option-setting functions. 1190 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1191 * values, get local value. 1192 */ 1193 #define OPT_FREE 0x01 // free old value if it was allocated 1194 #define OPT_GLOBAL 0x02 // use global value 1195 #define OPT_LOCAL 0x04 // use local value 1196 #define OPT_MODELINE 0x08 // option in modeline 1197 #define OPT_WINONLY 0x10 // only set window-local options 1198 #define OPT_NOWIN 0x20 // don't set window-local options 1199 #define OPT_ONECOLUMN 0x40 // list options one per line 1200 1201 // Magic chars used in confirm dialog strings 1202 #define DLG_BUTTON_SEP '\n' 1203 #define DLG_HOTKEY_CHAR '&' 1204 1205 // Values for "starting" 1206 #define NO_SCREEN 2 // no screen updating yet 1207 #define NO_BUFFERS 1 // not all buffers loaded yet 1208 // 0 not starting anymore 1209 1210 // Values for swap_exists_action: what to do when swap file already exists 1211 #define SEA_NONE 0 // don't use dialog 1212 #define SEA_DIALOG 1 // use dialog when possible 1213 #define SEA_QUIT 2 // quit editing the file 1214 #define SEA_RECOVER 3 // recover the file 1215 1216 /* 1217 * Minimal size for block 0 of a swap file. 1218 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1219 * because struct block0 is defined in memline.c (Sorry). 1220 * The maximal block size is arbitrary. 1221 */ 1222 #define MIN_SWAP_PAGE_SIZE 1048 1223 #define MAX_SWAP_PAGE_SIZE 50000 1224 1225 // Special values for current_sctx.sc_sid. 1226 #define SID_MODELINE -1 // when using a modeline 1227 #define SID_CMDARG -2 // for "--cmd" argument 1228 #define SID_CARG -3 // for "-c" argument 1229 #define SID_ENV -4 // for sourcing environment variable 1230 #define SID_ERROR -5 // option was reset because of an error 1231 #define SID_NONE -6 // don't set scriptID 1232 1233 /* 1234 * Events for autocommands. 1235 */ 1236 enum auto_event 1237 { 1238 EVENT_BUFADD = 0, // after adding a buffer to the buffer list 1239 EVENT_BUFDELETE, // deleting a buffer from the buffer list 1240 EVENT_BUFENTER, // after entering a buffer 1241 EVENT_BUFFILEPOST, // after renaming a buffer 1242 EVENT_BUFFILEPRE, // before renaming a buffer 1243 EVENT_BUFHIDDEN, // just after buffer becomes hidden 1244 EVENT_BUFLEAVE, // before leaving a buffer 1245 EVENT_BUFNEW, // after creating any buffer 1246 EVENT_BUFNEWFILE, // when creating a buffer for a new file 1247 EVENT_BUFREADCMD, // read buffer using command 1248 EVENT_BUFREADPOST, // after reading a buffer 1249 EVENT_BUFREADPRE, // before reading a buffer 1250 EVENT_BUFUNLOAD, // just before unloading a buffer 1251 EVENT_BUFWINENTER, // after showing a buffer in a window 1252 EVENT_BUFWINLEAVE, // just after buffer removed from window 1253 EVENT_BUFWIPEOUT, // just before really deleting a buffer 1254 EVENT_BUFWRITECMD, // write buffer using command 1255 EVENT_BUFWRITEPOST, // after writing a buffer 1256 EVENT_BUFWRITEPRE, // before writing a buffer 1257 EVENT_CMDLINECHANGED, // command line was modified 1258 EVENT_CMDLINEENTER, // after entering the command line 1259 EVENT_CMDLINELEAVE, // before leaving the command line 1260 EVENT_CMDUNDEFINED, // command undefined 1261 EVENT_CMDWINENTER, // after entering the cmdline window 1262 EVENT_CMDWINLEAVE, // before leaving the cmdline window 1263 EVENT_COLORSCHEME, // after loading a colorscheme 1264 EVENT_COLORSCHEMEPRE, // before loading a colorscheme 1265 EVENT_COMPLETECHANGED, // after completion popup menu changed 1266 EVENT_COMPLETEDONE, // after finishing insert complete 1267 EVENT_COMPLETEDONEPRE, // idem, before clearing info 1268 EVENT_CURSORHOLD, // cursor in same position for a while 1269 EVENT_CURSORHOLDI, // idem, in Insert mode 1270 EVENT_CURSORMOVED, // cursor was moved 1271 EVENT_CURSORMOVEDI, // cursor was moved in Insert mode 1272 EVENT_DIFFUPDATED, // after diffs were updated 1273 EVENT_DIRCHANGED, // after user changed directory 1274 EVENT_ENCODINGCHANGED, // after changing the 'encoding' option 1275 EVENT_EXITPRE, // before exiting 1276 EVENT_FILEAPPENDCMD, // append to a file using command 1277 EVENT_FILEAPPENDPOST, // after appending to a file 1278 EVENT_FILEAPPENDPRE, // before appending to a file 1279 EVENT_FILECHANGEDRO, // before first change to read-only file 1280 EVENT_FILECHANGEDSHELL, // after shell command that changed file 1281 EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file 1282 EVENT_FILEREADCMD, // read from a file using command 1283 EVENT_FILEREADPOST, // after reading a file 1284 EVENT_FILEREADPRE, // before reading a file 1285 EVENT_FILETYPE, // new file type detected (user defined) 1286 EVENT_FILEWRITECMD, // write to a file using command 1287 EVENT_FILEWRITEPOST, // after writing a file 1288 EVENT_FILEWRITEPRE, // before writing a file 1289 EVENT_FILTERREADPOST, // after reading from a filter 1290 EVENT_FILTERREADPRE, // before reading from a filter 1291 EVENT_FILTERWRITEPOST, // after writing to a filter 1292 EVENT_FILTERWRITEPRE, // before writing to a filter 1293 EVENT_FOCUSGAINED, // got the focus 1294 EVENT_FOCUSLOST, // lost the focus to another app 1295 EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist 1296 EVENT_GUIENTER, // after starting the GUI 1297 EVENT_GUIFAILED, // after starting the GUI failed 1298 EVENT_INSERTCHANGE, // when changing Insert/Replace mode 1299 EVENT_INSERTCHARPRE, // before inserting a char 1300 EVENT_INSERTENTER, // when entering Insert mode 1301 EVENT_INSERTLEAVE, // when leaving Insert mode 1302 EVENT_MENUPOPUP, // just before popup menu is displayed 1303 EVENT_OPTIONSET, // option was set 1304 EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. 1305 EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. 1306 EVENT_QUITPRE, // before :quit 1307 EVENT_REMOTEREPLY, // upon string reception from a remote vim 1308 EVENT_SAFESTATE, // going to wait for a character 1309 EVENT_SAFESTATEAGAIN, // still waiting for a character 1310 EVENT_SESSIONLOADPOST, // after loading a session file 1311 EVENT_SHELLCMDPOST, // after ":!cmd" 1312 EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". 1313 EVENT_SIGUSR1, // after the SIGUSR1 signal 1314 EVENT_SOURCECMD, // sourcing a Vim script using command 1315 EVENT_SOURCEPRE, // before sourcing a Vim script 1316 EVENT_SOURCEPOST, // after sourcing a Vim script 1317 EVENT_SPELLFILEMISSING, // spell file missing 1318 EVENT_STDINREADPOST, // after reading from stdin 1319 EVENT_STDINREADPRE, // before reading from stdin 1320 EVENT_SWAPEXISTS, // found existing swap file 1321 EVENT_SYNTAX, // syntax selected 1322 EVENT_TABCLOSED, // after closing a tab page 1323 EVENT_TABENTER, // after entering a tab page 1324 EVENT_TABLEAVE, // before leaving a tab page 1325 EVENT_TABNEW, // when entering a new tab page 1326 EVENT_TERMCHANGED, // after changing 'term' 1327 EVENT_TERMINALOPEN, // after a terminal buffer was created 1328 EVENT_TERMINALWINOPEN, // after a terminal buffer was created and entering its window 1329 EVENT_TERMRESPONSE, // after setting "v:termresponse" 1330 EVENT_TEXTCHANGED, // text was modified not in Insert mode 1331 EVENT_TEXTCHANGEDI, // text was modified in Insert mode 1332 EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible 1333 EVENT_TEXTYANKPOST, // after some text was yanked 1334 EVENT_USER, // user defined autocommand 1335 EVENT_VIMENTER, // after starting Vim 1336 EVENT_VIMLEAVE, // before exiting Vim 1337 EVENT_VIMLEAVEPRE, // before exiting Vim and writing .viminfo 1338 EVENT_VIMRESIZED, // after Vim window was resized 1339 EVENT_WINENTER, // after entering a window 1340 EVENT_WINLEAVE, // before leaving a window 1341 EVENT_WINNEW, // when entering a new window 1342 1343 NUM_EVENTS // MUST be the last one 1344 }; 1345 1346 typedef enum auto_event event_T; 1347 1348 /* 1349 * Values for index in highlight_attr[]. 1350 * When making changes, also update HL_FLAGS below! And update the default 1351 * value of 'highlight' in option.c. 1352 */ 1353 typedef enum 1354 { 1355 HLF_8 = 0 // Meta & special keys listed with ":map", text that is 1356 // displayed different from what it is 1357 , HLF_EOB // after the last line in the buffer 1358 , HLF_AT // @ characters at end of screen, characters that 1359 // don't really exist in the text 1360 , HLF_D // directories in CTRL-D listing 1361 , HLF_E // error messages 1362 , HLF_H // obsolete, ignored 1363 , HLF_I // incremental search 1364 , HLF_L // last search string 1365 , HLF_M // "--More--" message 1366 , HLF_CM // Mode (e.g., "-- INSERT --") 1367 , HLF_N // line number for ":number" and ":#" commands 1368 , HLF_LNA // LineNrAbove 1369 , HLF_LNB // LineNrBelow 1370 , HLF_CLN // current line number 1371 , HLF_R // return to continue message and yes/no questions 1372 , HLF_S // status lines 1373 , HLF_SNC // status lines of not-current windows 1374 , HLF_C // column to separate vertically split windows 1375 , HLF_T // Titles for output from ":set all", ":autocmd" etc. 1376 , HLF_V // Visual mode 1377 , HLF_VNC // Visual mode, autoselecting and not clipboard owner 1378 , HLF_W // warning messages 1379 , HLF_WM // Wildmenu highlight 1380 , HLF_FL // Folded line 1381 , HLF_FC // Fold column 1382 , HLF_ADD // Added diff line 1383 , HLF_CHD // Changed diff line 1384 , HLF_DED // Deleted diff line 1385 , HLF_TXD // Text Changed in diff line 1386 , HLF_CONCEAL // Concealed text 1387 , HLF_SC // Sign column 1388 , HLF_SPB // SpellBad 1389 , HLF_SPC // SpellCap 1390 , HLF_SPR // SpellRare 1391 , HLF_SPL // SpellLocal 1392 , HLF_PNI // popup menu normal item 1393 , HLF_PSI // popup menu selected item 1394 , HLF_PSB // popup menu scrollbar 1395 , HLF_PST // popup menu scrollbar thumb 1396 , HLF_TP // tabpage line 1397 , HLF_TPS // tabpage line selected 1398 , HLF_TPF // tabpage line filler 1399 , HLF_CUC // 'cursorcolumn' 1400 , HLF_CUL // 'cursorline' 1401 , HLF_MC // 'colorcolumn' 1402 , HLF_QFL // quickfix window line currently selected 1403 , HLF_ST // status lines of terminal windows 1404 , HLF_STNC // status lines of not-current terminal windows 1405 , HLF_COUNT // MUST be the last one 1406 } hlf_T; 1407 1408 // The HL_FLAGS must be in the same order as the HLF_ enums! 1409 // When changing this also adjust the default for 'highlight'. 1410 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1411 'n', 'a', 'b', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', \ 1412 'w', 'W', 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1413 'B', 'P', 'R', 'L', \ 1414 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1415 'z', 'Z'} 1416 1417 /* 1418 * Boolean constants 1419 */ 1420 #ifndef TRUE 1421 # define FALSE 0 // note: this is an int, not a long! 1422 # define TRUE 1 1423 #endif 1424 1425 #define MAYBE 2 // sometimes used for a variant on TRUE 1426 1427 #ifndef UINT32_T 1428 typedef UINT32_TYPEDEF UINT32_T; 1429 #endif 1430 1431 /* 1432 * Operator IDs; The order must correspond to opchars[] in ops.c! 1433 */ 1434 #define OP_NOP 0 // no pending operation 1435 #define OP_DELETE 1 // "d" delete operator 1436 #define OP_YANK 2 // "y" yank operator 1437 #define OP_CHANGE 3 // "c" change operator 1438 #define OP_LSHIFT 4 // "<" left shift operator 1439 #define OP_RSHIFT 5 // ">" right shift operator 1440 #define OP_FILTER 6 // "!" filter operator 1441 #define OP_TILDE 7 // "g~" switch case operator 1442 #define OP_INDENT 8 // "=" indent operator 1443 #define OP_FORMAT 9 // "gq" format operator 1444 #define OP_COLON 10 // ":" colon operator 1445 #define OP_UPPER 11 // "gU" make upper case operator 1446 #define OP_LOWER 12 // "gu" make lower case operator 1447 #define OP_JOIN 13 // "J" join operator, only for Visual mode 1448 #define OP_JOIN_NS 14 // "gJ" join operator, only for Visual mode 1449 #define OP_ROT13 15 // "g?" rot-13 encoding 1450 #define OP_REPLACE 16 // "r" replace chars, only for Visual mode 1451 #define OP_INSERT 17 // "I" Insert column, only for Visual mode 1452 #define OP_APPEND 18 // "A" Append column, only for Visual mode 1453 #define OP_FOLD 19 // "zf" define a fold 1454 #define OP_FOLDOPEN 20 // "zo" open folds 1455 #define OP_FOLDOPENREC 21 // "zO" open folds recursively 1456 #define OP_FOLDCLOSE 22 // "zc" close folds 1457 #define OP_FOLDCLOSEREC 23 // "zC" close folds recursively 1458 #define OP_FOLDDEL 24 // "zd" delete folds 1459 #define OP_FOLDDELREC 25 // "zD" delete folds recursively 1460 #define OP_FORMAT2 26 // "gw" format operator, keeps cursor pos 1461 #define OP_FUNCTION 27 // "g@" call 'operatorfunc' 1462 #define OP_NR_ADD 28 // "<C-A>" Add to the number or alphabetic 1463 // character (OP_ADD conflicts with Perl) 1464 #define OP_NR_SUB 29 // "<C-X>" Subtract from the number or 1465 // alphabetic character 1466 1467 /* 1468 * Motion types, used for operators and for yank/delete registers. 1469 */ 1470 #define MCHAR 0 // character-wise movement/register 1471 #define MLINE 1 // line-wise movement/register 1472 #define MBLOCK 2 // block-wise register 1473 1474 #define MAUTO 0xff // Decide between MLINE/MCHAR 1475 1476 /* 1477 * Minimum screen size 1478 */ 1479 #define MIN_COLUMNS 12 // minimal columns for screen 1480 #define MIN_LINES 2 // minimal lines for screen 1481 #define STATUS_HEIGHT 1 // height of a status line under a window 1482 #ifdef FEAT_MENU // height of a status line under a window 1483 # define WINBAR_HEIGHT(wp) (wp)->w_winbar_height 1484 # define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) 1485 #else 1486 # define WINBAR_HEIGHT(wp) 0 1487 # define VISIBLE_HEIGHT(wp) (wp)->w_height 1488 #endif 1489 #define QF_WINHEIGHT 10 // default height for quickfix window 1490 1491 /* 1492 * Buffer sizes 1493 */ 1494 #ifndef CMDBUFFSIZE 1495 # define CMDBUFFSIZE 256 // size of the command processing buffer 1496 #endif 1497 1498 #define LSIZE 512 // max. size of a line in the tags file 1499 1500 #define IOSIZE (1024+1) // file i/o and sprintf buffer size 1501 1502 #define DIALOG_MSG_SIZE 1000 // buffer size for dialog_msg() 1503 1504 #define MSG_BUF_LEN 480 // length of buffer for small messages 1505 #define MSG_BUF_CLEN (MSG_BUF_LEN / 6) // cell length (worst case: utf-8 1506 // takes 6 bytes for one cell) 1507 1508 #define FOLD_TEXT_LEN 51 // buffer size for get_foldtext() 1509 1510 // Size of the buffer used for tgetent(). Unfortunately this is largely 1511 // undocumented, some systems use 1024. Using a buffer that is too small 1512 // causes a buffer overrun and a crash. Use the maximum known value to stay 1513 // on the safe side. 1514 #define TBUFSZ 2048 // buffer size for termcap entry 1515 1516 /* 1517 * Maximum length of key sequence to be mapped. 1518 * Must be able to hold an Amiga resize report. 1519 */ 1520 #define MAXMAPLEN 50 1521 1522 // Size in bytes of the hash used in the undo file. 1523 #define UNDO_HASH_SIZE 32 1524 1525 #ifdef HAVE_FCNTL_H 1526 # include <fcntl.h> 1527 #endif 1528 1529 #ifdef BINARY_FILE_IO 1530 # define WRITEBIN "wb" // no CR-LF translation 1531 # define READBIN "rb" 1532 # define APPENDBIN "ab" 1533 #else 1534 # define WRITEBIN "w" 1535 # define READBIN "r" 1536 # define APPENDBIN "a" 1537 #endif 1538 1539 /* 1540 * EMX doesn't have a global way of making open() use binary I/O. 1541 * Use O_BINARY for all open() calls. 1542 */ 1543 #if defined(__CYGWIN32__) 1544 # define O_EXTRA O_BINARY 1545 #else 1546 # define O_EXTRA 0 1547 #endif 1548 1549 #ifndef O_NOFOLLOW 1550 # define O_NOFOLLOW 0 1551 #endif 1552 1553 #ifndef W_OK 1554 # define W_OK 2 // for systems that don't have W_OK in unistd.h 1555 #endif 1556 #ifndef R_OK 1557 # define R_OK 4 // for systems that don't have R_OK in unistd.h 1558 #endif 1559 1560 // Allocate memory for one type and cast the returned pointer to have the 1561 // compiler check the types. 1562 #define ALLOC_ONE(type) (type *)alloc(sizeof(type)) 1563 #define ALLOC_MULT(type, count) (type *)alloc(sizeof(type) * (count)) 1564 #define ALLOC_CLEAR_ONE(type) (type *)alloc_clear(sizeof(type)) 1565 #define ALLOC_CLEAR_MULT(type, count) (type *)alloc_clear(sizeof(type) * (count)) 1566 #define LALLOC_CLEAR_ONE(type) (type *)lalloc_clear(sizeof(type), FALSE) 1567 #define LALLOC_CLEAR_MULT(type, count) (type *)lalloc_clear(sizeof(type) * (count), FALSE) 1568 #define LALLOC_MULT(type, count) (type *)lalloc(sizeof(type) * (count), FALSE) 1569 1570 #ifdef HAVE_MEMSET 1571 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1572 #else 1573 void *vim_memset(void *, int, size_t); 1574 #endif 1575 #define CLEAR_FIELD(field) vim_memset(&(field), 0, sizeof(field)) 1576 #define CLEAR_POINTER(ptr) vim_memset((ptr), 0, sizeof(*(ptr))) 1577 1578 /* 1579 * defines to avoid typecasts from (char_u *) to (char *) and back 1580 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1581 */ 1582 #define STRLEN(s) strlen((char *)(s)) 1583 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1584 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1585 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1586 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1587 #ifdef HAVE_STRCASECMP 1588 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1589 #else 1590 # ifdef HAVE_STRICMP 1591 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1592 # else 1593 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1594 # endif 1595 #endif 1596 #ifdef HAVE_STRCOLL 1597 # define STRCOLL(d, s) strcoll((char *)(d), (char *)(s)) 1598 #else 1599 # define STRCOLL(d, s) strcmp((char *)(d), (char *)(s)) 1600 #endif 1601 1602 // Like strcpy() but allows overlapped source and destination. 1603 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1604 1605 #ifdef HAVE_STRNCASECMP 1606 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1607 #else 1608 # ifdef HAVE_STRNICMP 1609 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1610 # else 1611 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1612 # endif 1613 #endif 1614 1615 // We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1616 // encoding because mb_stricmp() takes care of all ascii and non-ascii 1617 // encodings, including characters with umlauts in latin1, etc., while 1618 // STRICMP() only handles the system locale version, which often does not 1619 // handle non-ascii properly. 1620 1621 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1622 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1623 1624 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1625 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1626 1627 #ifdef HAVE_STRPBRK 1628 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1629 #endif 1630 1631 #define OUT_STR(s) out_str((char_u *)(s)) 1632 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1633 1634 #ifdef FEAT_GUI 1635 # ifdef FEAT_TERMGUICOLORS 1636 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1637 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1638 ? ((pixel) != INVALCOLOR \ 1639 ? gui_##f((pixel)) \ 1640 : INVALCOLOR) \ 1641 : termgui_##f((pixel))) 1642 # define USE_24BIT (gui.in_use || p_tgc) 1643 # else 1644 # define GUI_FUNCTION(f) gui_##f 1645 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1646 ? gui_##f((pixel)) \ 1647 : INVALCOLOR) 1648 # define USE_24BIT gui.in_use 1649 # endif 1650 #else 1651 # ifdef FEAT_TERMGUICOLORS 1652 # define GUI_FUNCTION(f) termgui_##f 1653 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1654 # define USE_24BIT p_tgc 1655 # endif 1656 #endif 1657 #ifdef FEAT_TERMGUICOLORS 1658 # define IS_CTERM (t_colors > 1 || p_tgc) 1659 #else 1660 # define IS_CTERM (t_colors > 1) 1661 #endif 1662 #ifdef GUI_FUNCTION 1663 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1664 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1665 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1666 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1667 #endif 1668 1669 // Prefer using emsgf(), because perror() may send the output to the wrong 1670 // destination and mess up the screen. 1671 #ifdef HAVE_STRERROR 1672 # define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) 1673 #else 1674 # define PERROR(msg) do_perror(msg) 1675 #endif 1676 1677 typedef long linenr_T; // line number type 1678 typedef int colnr_T; // column number type 1679 typedef unsigned short disptick_T; // display tick type 1680 1681 /* 1682 * Well, you won't believe it, but some S/390 machines ("host", now also known 1683 * as zServer) use 31 bit pointers. There are also some newer machines, that 1684 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1685 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1686 * Unix. 1687 * With this we restrict the maximum line length to 1073741823. I guess this is 1688 * not a real problem. BTW: Longer lines are split. 1689 */ 1690 #ifdef __MVS__ 1691 # define MAXCOL (0x3fffffffL) // maximum column number, 30 bits 1692 # define MAXLNUM (0x3fffffffL) // maximum (invalid) line number 1693 #else 1694 # define MAXCOL INT_MAX // maximum column number 1695 # define MAXLNUM LONG_MAX // maximum (invalid) line number 1696 #endif 1697 1698 #define SHOWCMD_COLS 10 // columns needed by shown command 1699 #define STL_MAX_ITEM 80 // max nr of %<flag> in statusline 1700 1701 typedef void *vim_acl_T; // dummy to pass an ACL to a function 1702 1703 #ifndef mch_memmove 1704 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1705 #endif 1706 1707 /* 1708 * fnamecmp() is used to compare file names. 1709 * On some systems case in a file name does not matter, on others it does. 1710 * (this does not account for maximum name lengths and things like "../dir", 1711 * thus it is not 100% accurate!) 1712 */ 1713 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1714 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1715 1716 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1717 || defined(FEAT_CLIENTSERVER) 1718 # define USE_INPUT_BUF 1719 #endif 1720 1721 #ifndef EINTR 1722 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1723 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1724 #endif 1725 1726 #ifdef MSWIN 1727 // On MS-Windows the third argument isn't size_t. This matters for Win64, 1728 // where sizeof(size_t)==8, not 4 1729 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1730 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1731 #else 1732 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1733 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1734 #endif 1735 1736 /* 1737 * Enums need a typecast to be used as array index (for Ultrix). 1738 */ 1739 #define HL_ATTR(n) highlight_attr[(int)(n)] 1740 #define TERM_STR(n) term_strings[(int)(n)] 1741 1742 /* 1743 * EXTERN is only defined in main.c. That's where global variables are 1744 * actually defined and initialized. 1745 */ 1746 #ifndef EXTERN 1747 # define EXTERN extern 1748 # define INIT(x) 1749 # define INIT2(a, b) 1750 # define INIT3(a, b, c) 1751 # define INIT4(a, b, c, d) 1752 # define INIT5(a, b, c, d, e) 1753 # define INIT6(a, b, c, d, e, f) 1754 #else 1755 # ifndef INIT 1756 # define INIT(x) x 1757 # define INIT2(a, b) = {a, b} 1758 # define INIT3(a, b, c) = {a, b, c} 1759 # define INIT4(a, b, c, d) = {a, b, c, d} 1760 # define INIT5(a, b, c, d, e) = {a, b, c, d, e} 1761 # define INIT6(a, b, c, d, e, f) = {a, b, c, d, e, f} 1762 # define DO_INIT 1763 # endif 1764 #endif 1765 1766 #define MAX_MCO 6 // maximum value for 'maxcombine' 1767 1768 // Maximum number of bytes in a multi-byte character. It can be one 32-bit 1769 // character of up to 6 bytes, or one 16-bit character of up to three bytes 1770 // plus six following composing characters of three bytes each. 1771 #define MB_MAXBYTES 21 1772 1773 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1774 # ifdef MSWIN 1775 typedef LARGE_INTEGER proftime_T; 1776 # else 1777 typedef struct timeval proftime_T; 1778 # endif 1779 #else 1780 typedef int proftime_T; // dummy for function prototypes 1781 #endif 1782 1783 /* 1784 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1785 * bits elsewhere. That causes memory corruption. Define time_T and use it 1786 * for global variables to avoid that. 1787 */ 1788 #ifdef PROTO 1789 typedef long time_T; 1790 #else 1791 # ifdef MSWIN 1792 typedef __time64_t time_T; 1793 # else 1794 typedef time_t time_T; 1795 # endif 1796 #endif 1797 1798 #ifdef _WIN64 1799 typedef __int64 sock_T; 1800 #else 1801 typedef int sock_T; 1802 #endif 1803 1804 // Include option.h before structs.h, because the number of window-local and 1805 // buffer-local options is used there. 1806 #include "option.h" // options and default values 1807 1808 #include "beval.h" // BalloonEval 1809 1810 // Note that gui.h is included by structs.h 1811 1812 #include "structs.h" // defines many structures 1813 1814 #include "alloc.h" 1815 1816 // Values for "do_profiling". 1817 #define PROF_NONE 0 // profiling not started 1818 #define PROF_YES 1 // profiling busy 1819 #define PROF_PAUSED 2 // profiling paused 1820 1821 1822 // Codes for mouse button events in lower three bits: 1823 #define MOUSE_LEFT 0x00 1824 #define MOUSE_MIDDLE 0x01 1825 #define MOUSE_RIGHT 0x02 1826 #define MOUSE_RELEASE 0x03 1827 1828 // bit masks for modifiers: 1829 #define MOUSE_SHIFT 0x04 1830 #define MOUSE_ALT 0x08 1831 #define MOUSE_CTRL 0x10 1832 1833 // mouse buttons that are handled like a key press (GUI only) 1834 // Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1835 // the result of this is that the window moves down, similarly MOUSE_6 scrolls 1836 // columns left but the window moves right. 1837 #define MOUSE_4 0x100 // scroll wheel down 1838 #define MOUSE_5 0x200 // scroll wheel up 1839 1840 #define MOUSE_X1 0x300 // Mouse-button X1 (6th) 1841 #define MOUSE_X2 0x400 // Mouse-button X2 1842 1843 #define MOUSE_6 0x500 // scroll wheel left 1844 #define MOUSE_7 0x600 // scroll wheel right 1845 1846 // 0x20 is reserved by xterm 1847 #define MOUSE_DRAG_XTERM 0x40 1848 1849 #define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1850 1851 // Lowest button code for using the mouse wheel (xterm only) 1852 #define MOUSEWHEEL_LOW 0x60 1853 1854 #define MOUSE_CLICK_MASK 0x03 1855 1856 #define NUM_MOUSE_CLICKS(code) \ 1857 (((unsigned)((code) & 0xC0) >> 6) + 1) 1858 1859 #define SET_NUM_MOUSE_CLICKS(code, num) \ 1860 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1861 1862 // Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1863 // window by simulating a click on its status line. We could use up to 128 * 1864 // 128 = 16384 columns, now it's reduced to 10000. 1865 #define MOUSE_COLOFF 10000 1866 1867 /* 1868 * jump_to_mouse() returns one of first four these values, possibly with 1869 * some of the other three added. 1870 */ 1871 #define IN_UNKNOWN 0 1872 #define IN_BUFFER 1 1873 #define IN_STATUS_LINE 2 // on status or command line 1874 #define IN_SEP_LINE 4 // on vertical separator line 1875 #define IN_OTHER_WIN 8 // in other window but can't go there 1876 #define CURSOR_MOVED 0x100 1877 #define MOUSE_FOLD_CLOSE 0x200 // clicked on '-' in fold column 1878 #define MOUSE_FOLD_OPEN 0x400 // clicked on '+' in fold column 1879 #define MOUSE_WINBAR 0x800 // in window toolbar 1880 1881 // flags for jump_to_mouse() 1882 #define MOUSE_FOCUS 0x01 // need to stay in this window 1883 #define MOUSE_MAY_VIS 0x02 // may start Visual mode 1884 #define MOUSE_DID_MOVE 0x04 // only act when mouse has moved 1885 #define MOUSE_SETPOS 0x08 // only set current mouse position 1886 #define MOUSE_MAY_STOP_VIS 0x10 // may stop Visual mode 1887 #define MOUSE_RELEASED 0x20 // button was released 1888 1889 #if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1890 # define CHECK_DOUBLE_CLICK 1 // Checking for double clicks ourselves. 1891 #endif 1892 1893 1894 // defines for eval_vars() 1895 #define VALID_PATH 1 1896 #define VALID_HEAD 2 1897 1898 // Defines for Vim variables. These must match vimvars[] in evalvars.c! 1899 #define VV_COUNT 0 1900 #define VV_COUNT1 1 1901 #define VV_PREVCOUNT 2 1902 #define VV_ERRMSG 3 1903 #define VV_WARNINGMSG 4 1904 #define VV_STATUSMSG 5 1905 #define VV_SHELL_ERROR 6 1906 #define VV_THIS_SESSION 7 1907 #define VV_VERSION 8 1908 #define VV_LNUM 9 1909 #define VV_TERMRESPONSE 10 1910 #define VV_FNAME 11 1911 #define VV_LANG 12 1912 #define VV_LC_TIME 13 1913 #define VV_CTYPE 14 1914 #define VV_CC_FROM 15 1915 #define VV_CC_TO 16 1916 #define VV_FNAME_IN 17 1917 #define VV_FNAME_OUT 18 1918 #define VV_FNAME_NEW 19 1919 #define VV_FNAME_DIFF 20 1920 #define VV_CMDARG 21 1921 #define VV_FOLDSTART 22 1922 #define VV_FOLDEND 23 1923 #define VV_FOLDDASHES 24 1924 #define VV_FOLDLEVEL 25 1925 #define VV_PROGNAME 26 1926 #define VV_SEND_SERVER 27 1927 #define VV_DYING 28 1928 #define VV_EXCEPTION 29 1929 #define VV_THROWPOINT 30 1930 #define VV_REG 31 1931 #define VV_CMDBANG 32 1932 #define VV_INSERTMODE 33 1933 #define VV_VAL 34 1934 #define VV_KEY 35 1935 #define VV_PROFILING 36 1936 #define VV_FCS_REASON 37 1937 #define VV_FCS_CHOICE 38 1938 #define VV_BEVAL_BUFNR 39 1939 #define VV_BEVAL_WINNR 40 1940 #define VV_BEVAL_WINID 41 1941 #define VV_BEVAL_LNUM 42 1942 #define VV_BEVAL_COL 43 1943 #define VV_BEVAL_TEXT 44 1944 #define VV_SCROLLSTART 45 1945 #define VV_SWAPNAME 46 1946 #define VV_SWAPCHOICE 47 1947 #define VV_SWAPCOMMAND 48 1948 #define VV_CHAR 49 1949 #define VV_MOUSE_WIN 50 1950 #define VV_MOUSE_WINID 51 1951 #define VV_MOUSE_LNUM 52 1952 #define VV_MOUSE_COL 53 1953 #define VV_OP 54 1954 #define VV_SEARCHFORWARD 55 1955 #define VV_HLSEARCH 56 1956 #define VV_OLDFILES 57 1957 #define VV_WINDOWID 58 1958 #define VV_PROGPATH 59 1959 #define VV_COMPLETED_ITEM 60 1960 #define VV_OPTION_NEW 61 1961 #define VV_OPTION_OLD 62 1962 #define VV_OPTION_OLDLOCAL 63 1963 #define VV_OPTION_OLDGLOBAL 64 1964 #define VV_OPTION_COMMAND 65 1965 #define VV_OPTION_TYPE 66 1966 #define VV_ERRORS 67 1967 #define VV_FALSE 68 1968 #define VV_TRUE 69 1969 #define VV_NONE 70 1970 #define VV_NULL 71 1971 #define VV_NUMBERSIZE 72 1972 #define VV_VIM_DID_ENTER 73 1973 #define VV_TESTING 74 1974 #define VV_TYPE_NUMBER 75 1975 #define VV_TYPE_STRING 76 1976 #define VV_TYPE_FUNC 77 1977 #define VV_TYPE_LIST 78 1978 #define VV_TYPE_DICT 79 1979 #define VV_TYPE_FLOAT 80 1980 #define VV_TYPE_BOOL 81 1981 #define VV_TYPE_NONE 82 1982 #define VV_TYPE_JOB 83 1983 #define VV_TYPE_CHANNEL 84 1984 #define VV_TYPE_BLOB 85 1985 #define VV_TERMRFGRESP 86 1986 #define VV_TERMRBGRESP 87 1987 #define VV_TERMU7RESP 88 1988 #define VV_TERMSTYLERESP 89 1989 #define VV_TERMBLINKRESP 90 1990 #define VV_EVENT 91 1991 #define VV_VERSIONLONG 92 1992 #define VV_ECHOSPACE 93 1993 #define VV_ARGV 94 1994 #define VV_COLLATE 95 1995 #define VV_LEN 96 // number of v: vars 1996 1997 // used for v_number in VAR_BOOL and VAR_SPECIAL 1998 #define VVAL_FALSE 0L // VAR_BOOL 1999 #define VVAL_TRUE 1L // VAR_BOOL 2000 #define VVAL_NONE 2L // VAR_SPECIAL 2001 #define VVAL_NULL 3L // VAR_SPECIAL 2002 2003 // Type values for type(). 2004 #define VAR_TYPE_NUMBER 0 2005 #define VAR_TYPE_STRING 1 2006 #define VAR_TYPE_FUNC 2 2007 #define VAR_TYPE_LIST 3 2008 #define VAR_TYPE_DICT 4 2009 #define VAR_TYPE_FLOAT 5 2010 #define VAR_TYPE_BOOL 6 2011 #define VAR_TYPE_NONE 7 2012 #define VAR_TYPE_JOB 8 2013 #define VAR_TYPE_CHANNEL 9 2014 #define VAR_TYPE_BLOB 10 2015 2016 #define DICT_MAXNEST 100 // maximum nesting of lists and dicts 2017 2018 #ifdef FEAT_CLIPBOARD 2019 2020 // VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 2021 // supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 2022 // the encoding to support Vims using different 'encoding' values. 2023 # define VIM_ATOM_NAME "_VIM_TEXT" 2024 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 2025 2026 // Selection states for modeless selection 2027 # define SELECT_CLEARED 0 2028 # define SELECT_IN_PROGRESS 1 2029 # define SELECT_DONE 2 2030 2031 # define SELECT_MODE_CHAR 0 2032 # define SELECT_MODE_WORD 1 2033 # define SELECT_MODE_LINE 2 2034 2035 # ifdef FEAT_GUI_MSWIN 2036 # ifdef FEAT_OLE 2037 # define WM_OLE (WM_APP+0) 2038 # endif 2039 # endif 2040 2041 // Info about selected text 2042 typedef struct 2043 { 2044 int available; // Is clipboard available? 2045 int owned; // Flag: do we own the selection? 2046 pos_T start; // Start of selected area 2047 pos_T end; // End of selected area 2048 int vmode; // Visual mode character 2049 2050 // Fields for selection that doesn't use Visual mode 2051 short_u origin_row; 2052 short_u origin_start_col; 2053 short_u origin_end_col; 2054 short_u word_start_col; 2055 short_u word_end_col; 2056 #ifdef FEAT_PROP_POPUP 2057 // limits for selection inside a popup window 2058 short_u min_col; 2059 short_u max_col; 2060 short_u min_row; 2061 short_u max_row; 2062 #endif 2063 2064 pos_T prev; // Previous position 2065 short_u state; // Current selection state 2066 short_u mode; // Select by char, word, or line. 2067 2068 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2069 Atom sel_atom; // PRIMARY/CLIPBOARD selection ID 2070 # endif 2071 2072 # ifdef FEAT_GUI_GTK 2073 GdkAtom gtk_sel_atom; // PRIMARY/CLIPBOARD selection ID 2074 # endif 2075 2076 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2077 int_u format; // Vim's own special clipboard format 2078 int_u format_raw; // Vim's raw text clipboard format 2079 # endif 2080 # ifdef FEAT_GUI_HAIKU 2081 // No clipboard at the moment. TODO? 2082 # endif 2083 } Clipboard_T; 2084 #else 2085 typedef int Clipboard_T; // This is required for the prototypes. 2086 #endif 2087 2088 // Use 64-bit stat structure if available. 2089 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2090 # define HAVE_STAT64 2091 typedef struct _stat64 stat_T; 2092 #else 2093 typedef struct stat stat_T; 2094 #endif 2095 2096 #if defined(__GNUC__) && !defined(__MINGW32__) 2097 # define USE_PRINTF_FORMAT_ATTRIBUTE 2098 #endif 2099 2100 typedef enum 2101 { 2102 ASSERT_EQUAL, 2103 ASSERT_NOTEQUAL, 2104 ASSERT_MATCH, 2105 ASSERT_NOTMATCH, 2106 ASSERT_OTHER 2107 } assert_type_T; 2108 2109 // Mode for bracketed_paste(). 2110 typedef enum { 2111 PASTE_INSERT, // insert mode 2112 PASTE_CMDLINE, // command line 2113 PASTE_EX, // ex mode line 2114 PASTE_ONE_CHAR // return first character 2115 } paste_mode_T; 2116 2117 // Argument for flush_buffers(). 2118 typedef enum { 2119 FLUSH_MINIMAL, 2120 FLUSH_TYPEAHEAD, // flush current typebuf contents 2121 FLUSH_INPUT // flush typebuf and inchar() input 2122 } flush_buffers_T; 2123 2124 // Argument for prepare_tagpreview() 2125 typedef enum { 2126 USEPOPUP_NONE, 2127 USEPOPUP_NORMAL, // use info popup 2128 USEPOPUP_HIDDEN // use info popup initially hidden 2129 } use_popup_T; 2130 2131 // Flags for assignment functions. 2132 #define LET_IS_CONST 1 // ":const" 2133 #define LET_NO_COMMAND 2 // "var = expr" without ":let" or ":const" 2134 2135 #include "ex_cmds.h" // Ex command defines 2136 #include "spell.h" // spell checking stuff 2137 2138 #include "proto.h" // function prototypes 2139 2140 // This has to go after the include of proto.h, as proto/gui.pro declares 2141 // functions of these names. The declarations would break if the defines had 2142 // been seen at that stage. But it must be before globals.h, where error_ga 2143 // is declared. 2144 #if !defined(MSWIN) && !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_HAIKU) \ 2145 && !defined(FEAT_GUI_GTK) && !defined(PROTO) 2146 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2147 # define display_errors() fflush(stderr) 2148 # define mch_msg(str) printf("%s", (str)) 2149 #else 2150 # define USE_MCH_ERRMSG 2151 #endif 2152 2153 # if defined(FEAT_EVAL) \ 2154 && (!defined(FEAT_GUI_MSWIN) \ 2155 || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 2156 // Whether IME is supported by im_get_status() defined in mbyte.c. 2157 // For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. 2158 # define IME_WITHOUT_XIM 2159 #endif 2160 2161 #if defined(FEAT_XIM) \ 2162 || defined(IME_WITHOUT_XIM) \ 2163 || (defined(FEAT_GUI_MSWIN) \ 2164 && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) 2165 // im_set_active() is available 2166 # define HAVE_INPUT_METHOD 2167 #endif 2168 2169 #ifndef FEAT_LINEBREAK 2170 // Without the 'numberwidth' option line numbers are always 7 chars. 2171 # define number_width(x) 7 2172 #endif 2173 2174 // This must come after including proto.h. 2175 // For VMS this is defined in macros.h. 2176 #if !defined(MSWIN) && !defined(VMS) 2177 # define mch_open(n, m, p) open((n), (m), (p)) 2178 # define mch_fopen(n, p) fopen((n), (p)) 2179 #endif 2180 2181 #include "globals.h" // global variables and messages 2182 #include "errors.h" // error messages 2183 2184 /* 2185 * If console dialog not supported, but GUI dialog is, use the GUI one. 2186 */ 2187 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2188 # define do_dialog gui_mch_dialog 2189 #endif 2190 2191 /* 2192 * Default filters for gui_mch_browse(). 2193 * The filters are almost system independent. Except for the difference 2194 * between "*" and "*.*" for MSDOS-like systems. 2195 * NOTE: Motif only uses the very first pattern. Therefore 2196 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2197 */ 2198 #ifdef FEAT_BROWSE 2199 # ifdef BACKSLASH_IN_FILENAME 2200 # define BROWSE_FILTER_MACROS \ 2201 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") 2202 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") 2203 # define BROWSE_FILTER_DEFAULT \ 2204 (char_u *)N_("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") 2205 # else 2206 # define BROWSE_FILTER_MACROS \ 2207 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") 2208 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") 2209 # define BROWSE_FILTER_DEFAULT \ 2210 (char_u *)N_("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") 2211 # endif 2212 # define BROWSE_SAVE 1 // flag for do_browse() 2213 # define BROWSE_DIR 2 // flag for do_browse() 2214 #endif 2215 2216 #ifdef _MSC_VER 2217 // Avoid useless warning "conversion from X to Y of greater size". 2218 #pragma warning(disable : 4312) 2219 // Avoid warning for old style function declarators 2220 #pragma warning(disable : 4131) 2221 // Avoid warning for conversion to type with smaller range 2222 #pragma warning(disable : 4244) 2223 // Avoid warning for conversion to larger size 2224 #pragma warning(disable : 4306) 2225 // Avoid warning for unreferenced formal parameter 2226 #pragma warning(disable : 4100) 2227 // Avoid warning for differs in indirection to slightly different base type 2228 #pragma warning(disable : 4057) 2229 // Avoid warning for constant conditional expression 2230 #pragma warning(disable : 4127) 2231 // Avoid warning for assignment within conditional 2232 #pragma warning(disable : 4706) 2233 #endif 2234 2235 // Note: a NULL argument for vim_realloc() is not portable, don't use it. 2236 #if defined(MEM_PROFILE) 2237 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2238 #else 2239 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2240 #endif 2241 2242 /* 2243 * Return byte length of character that starts with byte "b". 2244 * Returns 1 for a single-byte character. 2245 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2246 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2247 */ 2248 #define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2249 #define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2250 2251 // properties used in enc_canon_table[] (first three mutually exclusive) 2252 #define ENC_8BIT 0x01 2253 #define ENC_DBCS 0x02 2254 #define ENC_UNICODE 0x04 2255 2256 #define ENC_ENDIAN_B 0x10 // Unicode: Big endian 2257 #define ENC_ENDIAN_L 0x20 // Unicode: Little endian 2258 2259 #define ENC_2BYTE 0x40 // Unicode: UCS-2 2260 #define ENC_4BYTE 0x80 // Unicode: UCS-4 2261 #define ENC_2WORD 0x100 // Unicode: UTF-16 2262 2263 #define ENC_LATIN1 0x200 // Latin1 2264 #define ENC_LATIN9 0x400 // Latin9 2265 #define ENC_MACROMAN 0x800 // Mac Roman (not Macro Man! :-) 2266 2267 #ifdef USE_ICONV 2268 # ifndef EILSEQ 2269 # define EILSEQ 123 2270 # endif 2271 # ifdef DYNAMIC_ICONV 2272 // On Win32 iconv.dll is dynamically loaded. 2273 # define ICONV_ERRNO (*iconv_errno()) 2274 # define ICONV_E2BIG 7 2275 # define ICONV_EINVAL 22 2276 # define ICONV_EILSEQ 42 2277 # else 2278 # define ICONV_ERRNO errno 2279 # define ICONV_E2BIG E2BIG 2280 # define ICONV_EINVAL EINVAL 2281 # define ICONV_EILSEQ EILSEQ 2282 # endif 2283 #endif 2284 2285 #define SIGN_BYTE 1 // byte value used where sign is displayed; 2286 // attribute value is sign type 2287 2288 #ifdef FEAT_NETBEANS_INTG 2289 # define MULTISIGN_BYTE 2 // byte value used where sign is displayed if 2290 // multiple signs exist on the line 2291 #endif 2292 2293 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2294 # ifdef FEAT_GUI_GTK 2295 // Avoid using a global variable for the X display. It's ugly 2296 // and is likely to cause trouble in multihead environments. 2297 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2298 # else 2299 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2300 # endif 2301 #else 2302 # ifdef FEAT_GUI 2303 # ifdef FEAT_GUI_GTK 2304 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2305 # else 2306 # define X_DISPLAY gui.dpy 2307 # endif 2308 # else 2309 # define X_DISPLAY xterm_dpy 2310 # endif 2311 #endif 2312 2313 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2314 # if GTK_CHECK_VERSION(2,4,0) 2315 # define USE_FILE_CHOOSER 2316 # endif 2317 #endif 2318 2319 #ifdef FEAT_GUI_GTK 2320 # if !GTK_CHECK_VERSION(2,14,0) 2321 # define gtk_widget_get_window(wid) ((wid)->window) 2322 # define gtk_plug_get_socket_window(wid) ((wid)->socket_window) 2323 # define gtk_selection_data_get_data(sel) ((sel)->data) 2324 # define gtk_selection_data_get_data_type(sel) ((sel)->type) 2325 # define gtk_selection_data_get_format(sel) ((sel)->format) 2326 # define gtk_selection_data_get_length(sel) ((sel)->length) 2327 # define gtk_adjustment_set_lower(adj, low) \ 2328 do { (adj)->lower = low; } while (0) 2329 # define gtk_adjustment_set_upper(adj, up) \ 2330 do { (adj)->upper = up; } while (0) 2331 # define gtk_adjustment_set_page_size(adj, size) \ 2332 do { (adj)->page_size = size; } while (0) 2333 # define gtk_adjustment_set_page_increment(adj, inc) \ 2334 do { (adj)->page_increment = inc; } while (0) 2335 # define gtk_adjustment_set_step_increment(adj, inc) \ 2336 do { (adj)->step_increment = inc; } while (0) 2337 # endif 2338 # if !GTK_CHECK_VERSION(2,16,0) 2339 # define gtk_selection_data_get_selection(sel) ((sel)->selection) 2340 # endif 2341 # if !GTK_CHECK_VERSION(2,18,0) 2342 # define gtk_widget_get_allocation(wid, alloc) \ 2343 do { *(alloc) = (wid)->allocation; } while (0) 2344 # define gtk_widget_set_allocation(wid, alloc) \ 2345 do { (wid)->allocation = *(alloc); } while (0) 2346 # define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) 2347 # define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) 2348 # define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) 2349 # define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) 2350 # define gtk_widget_set_window(wid, win) \ 2351 do { (wid)->window = (win); } while (0) 2352 # define gtk_widget_set_can_default(wid, can) \ 2353 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ 2354 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) 2355 # define gtk_widget_set_can_focus(wid, can) \ 2356 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ 2357 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) 2358 # define gtk_widget_set_visible(wid, vis) \ 2359 do { if (vis) { gtk_widget_show(wid); } \ 2360 else { gtk_widget_hide(wid); } } while (0) 2361 # endif 2362 # if !GTK_CHECK_VERSION(2,20,0) 2363 # define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) 2364 # define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) 2365 # define gtk_widget_set_mapped(wid, map) \ 2366 do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ 2367 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) 2368 # define gtk_widget_set_realized(wid, rea) \ 2369 do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ 2370 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) 2371 # endif 2372 #endif 2373 2374 #ifndef FEAT_NETBEANS_INTG 2375 # undef NBDEBUG 2376 #endif 2377 #ifdef NBDEBUG // Netbeans debugging. 2378 # include "nbdebug.h" 2379 #else 2380 # define nbdebug(a) 2381 #endif 2382 2383 #ifdef IN_PERL_FILE 2384 /* 2385 * Avoid clashes between Perl and Vim namespace. 2386 */ 2387 # undef NORMAL 2388 # undef STRLEN 2389 # undef FF 2390 # undef OP_DELETE 2391 # undef OP_JOIN 2392 // remove MAX and MIN, included by glib.h, redefined by sys/param.h 2393 # ifdef MAX 2394 # undef MAX 2395 # endif 2396 # ifdef MIN 2397 # undef MIN 2398 # endif 2399 // We use _() for gettext(), Perl uses it for function prototypes... 2400 # ifdef _ 2401 # undef _ 2402 # endif 2403 # ifdef DEBUG 2404 # undef DEBUG 2405 # endif 2406 # ifdef _DEBUG 2407 # undef _DEBUG 2408 # endif 2409 # ifdef instr 2410 # undef instr 2411 # endif 2412 // bool may cause trouble on some old versions of Mac OS X but is required 2413 // on a few other systems and for Perl 2414 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2415 && defined(bool) && !defined(FEAT_PERL) 2416 # undef bool 2417 # endif 2418 2419 #endif 2420 2421 // values for vim_handle_signal() that are not a signal 2422 #define SIGNAL_BLOCK -1 2423 #define SIGNAL_UNBLOCK -2 2424 #if !defined(UNIX) && !defined(VMS) 2425 # define vim_handle_signal(x) 0 2426 #endif 2427 2428 // flags for skip_vimgrep_pat() 2429 #define VGR_GLOBAL 1 2430 #define VGR_NOJUMP 2 2431 2432 // behavior for bad character, "++bad=" argument 2433 #define BAD_REPLACE '?' // replace it with '?' (default) 2434 #define BAD_KEEP -1 // leave it 2435 #define BAD_DROP -2 // erase it 2436 2437 // last argument for do_source() 2438 #define DOSO_NONE 0 2439 #define DOSO_VIMRC 1 // loading vimrc file 2440 #define DOSO_GVIMRC 2 // loading gvimrc file 2441 2442 // flags for read_viminfo() and children 2443 #define VIF_WANT_INFO 1 // load non-mark info 2444 #define VIF_WANT_MARKS 2 // load file marks 2445 #define VIF_FORCEIT 4 // overwrite info already read 2446 #define VIF_GET_OLDFILES 8 // load v:oldfiles 2447 2448 // flags for buf_freeall() 2449 #define BFA_DEL 1 // buffer is going to be deleted 2450 #define BFA_WIPE 2 // buffer is going to be wiped out 2451 #define BFA_KEEP_UNDO 4 // do not free undo information 2452 #define BFA_IGNORE_ABORT 8 // do not abort for aborting() 2453 2454 // direction for nv_mousescroll() and ins_mousescroll() 2455 #define MSCR_DOWN 0 // DOWN must be FALSE 2456 #define MSCR_UP 1 2457 #define MSCR_LEFT -1 2458 #define MSCR_RIGHT -2 2459 2460 #define KEYLEN_PART_KEY -1 // keylen value for incomplete key-code 2461 #define KEYLEN_PART_MAP -2 // keylen value for incomplete mapping 2462 #define KEYLEN_REMOVED 9999 // keylen value for removed sequence 2463 2464 // Return values from win32_fileinfo(). 2465 #define FILEINFO_OK 0 2466 #define FILEINFO_ENC_FAIL 1 // enc_to_utf16() failed 2467 #define FILEINFO_READ_FAIL 2 // CreateFile() failed 2468 #define FILEINFO_INFO_FAIL 3 // GetFileInformationByHandle() failed 2469 2470 // Return value from get_option_value_strict 2471 #define SOPT_BOOL 0x01 // Boolean option 2472 #define SOPT_NUM 0x02 // Number option 2473 #define SOPT_STRING 0x04 // String option 2474 #define SOPT_GLOBAL 0x08 // Option has global value 2475 #define SOPT_WIN 0x10 // Option has window-local value 2476 #define SOPT_BUF 0x20 // Option has buffer-local value 2477 #define SOPT_UNSET 0x40 // Option does not have local value set 2478 2479 // Option types for various functions in option.c 2480 #define SREQ_GLOBAL 0 // Request global option 2481 #define SREQ_WIN 1 // Request window-local option 2482 #define SREQ_BUF 2 // Request buffer-local option 2483 2484 // Flags for get_reg_contents 2485 #define GREG_NO_EXPR 1 // Do not allow expression register 2486 #define GREG_EXPR_SRC 2 // Return expression itself for "=" register 2487 #define GREG_LIST 4 // Return list 2488 2489 // Character used as separated in autoload function/variable names. 2490 #define AUTOLOAD_CHAR '#' 2491 2492 #ifdef FEAT_JOB_CHANNEL 2493 # define MAX_OPEN_CHANNELS 10 2494 #else 2495 # define MAX_OPEN_CHANNELS 0 2496 #endif 2497 2498 #if defined(MSWIN) 2499 # define MAX_NAMED_PIPE_SIZE 65535 2500 #endif 2501 2502 // Options for json_encode() and json_decode. 2503 #define JSON_JS 1 // use JS instead of JSON 2504 #define JSON_NO_NONE 2 // v:none item not allowed 2505 #define JSON_NL 4 // append a NL 2506 2507 // Used for flags of do_in_path() 2508 #define DIP_ALL 0x01 // all matches, not just the first one 2509 #define DIP_DIR 0x02 // find directories instead of files. 2510 #define DIP_ERR 0x04 // give an error message when none found. 2511 #define DIP_START 0x08 // also use "start" directory in 'packpath' 2512 #define DIP_OPT 0x10 // also use "opt" directory in 'packpath' 2513 #define DIP_NORTP 0x20 // do not use 'runtimepath' 2514 #define DIP_NOAFTER 0x40 // skip "after" directories 2515 #define DIP_AFTER 0x80 // only use "after" directories 2516 2517 // Lowest number used for window ID. Cannot have this many windows. 2518 #define LOWEST_WIN_ID 1000 2519 2520 // Used by the garbage collector. 2521 #define COPYID_INC 2 2522 #define COPYID_MASK (~0x1) 2523 2524 // Values for trans_function_name() argument: 2525 #define TFN_INT 1 // internal function name OK 2526 #define TFN_QUIET 2 // no error messages 2527 #define TFN_NO_AUTOLOAD 4 // do not use script autoloading 2528 #define TFN_NO_DEREF 8 // do not dereference a Funcref 2529 #define TFN_READ_ONLY 16 // will not change the var 2530 2531 // Values for get_lval() flags argument: 2532 #define GLV_QUIET TFN_QUIET // no error messages 2533 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD // do not use script autoloading 2534 #define GLV_READ_ONLY TFN_READ_ONLY // will not change the var 2535 2536 #define DO_NOT_FREE_CNT 99999 // refcount for dict or list that should not 2537 // be freed. 2538 2539 // errors for when calling a function 2540 #define FCERR_UNKNOWN 0 2541 #define FCERR_TOOMANY 1 2542 #define FCERR_TOOFEW 2 2543 #define FCERR_SCRIPT 3 2544 #define FCERR_DICT 4 2545 #define FCERR_NONE 5 2546 #define FCERR_OTHER 6 2547 #define FCERR_DELETED 7 2548 #define FCERR_NOTMETHOD 8 // function cannot be used as a method 2549 2550 // fixed buffer length for fname_trans_sid() 2551 #define FLEN_FIXED 40 2552 2553 // flags for find_name_end() 2554 #define FNE_INCL_BR 1 // include [] in name 2555 #define FNE_CHECK_START 2 // check name starts with valid character 2556 2557 // BSD is supposed to cover FreeBSD and similar systems. 2558 #if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ 2559 && (defined(S_ISCHR) || defined(S_IFCHR)) 2560 # define OPEN_CHR_FILES 2561 #endif 2562 2563 // stat macros 2564 #ifndef S_ISDIR 2565 # ifdef S_IFDIR 2566 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 2567 # else 2568 # define S_ISDIR(m) 0 2569 # endif 2570 #endif 2571 #ifndef S_ISREG 2572 # ifdef S_IFREG 2573 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 2574 # else 2575 # define S_ISREG(m) 0 2576 # endif 2577 #endif 2578 #ifndef S_ISBLK 2579 # ifdef S_IFBLK 2580 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 2581 # else 2582 # define S_ISBLK(m) 0 2583 # endif 2584 #endif 2585 #ifndef S_ISSOCK 2586 # ifdef S_IFSOCK 2587 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 2588 # else 2589 # define S_ISSOCK(m) 0 2590 # endif 2591 #endif 2592 #ifndef S_ISFIFO 2593 # ifdef S_IFIFO 2594 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 2595 # else 2596 # define S_ISFIFO(m) 0 2597 # endif 2598 #endif 2599 #ifndef S_ISCHR 2600 # ifdef S_IFCHR 2601 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 2602 # else 2603 # define S_ISCHR(m) 0 2604 # endif 2605 #endif 2606 #ifndef S_ISLNK 2607 # ifdef S_IFLNK 2608 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 2609 # else 2610 # define S_ISLNK(m) 0 2611 # endif 2612 #endif 2613 2614 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2615 # define ELAPSED_TIMEVAL 2616 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2617 # define ELAPSED_FUNC(v) elapsed(&v) 2618 typedef struct timeval elapsed_T; 2619 long elapsed(struct timeval *start_tv); 2620 #elif defined(MSWIN) 2621 # define ELAPSED_TICKCOUNT 2622 # define ELAPSED_INIT(v) v = GetTickCount() 2623 # define ELAPSED_FUNC(v) elapsed(v) 2624 # ifdef PROTO 2625 typedef int DWORD; 2626 # endif 2627 typedef DWORD elapsed_T; 2628 # ifndef PROTO 2629 long elapsed(DWORD start_tick); 2630 # endif 2631 #endif 2632 2633 // Replacement for nchar used by nv_replace(). 2634 #define REPLACE_CR_NCHAR -1 2635 #define REPLACE_NL_NCHAR -2 2636 2637 // flags for term_start() 2638 #define TERM_START_NOJOB 1 2639 #define TERM_START_FORCEIT 2 2640 #define TERM_START_SYSTEM 4 2641 2642 // Used for icon/title save and restore. 2643 #define SAVE_RESTORE_TITLE 1 2644 #define SAVE_RESTORE_ICON 2 2645 #define SAVE_RESTORE_BOTH (SAVE_RESTORE_TITLE | SAVE_RESTORE_ICON) 2646 2647 // Flags for adjust_prop_columns() 2648 #define APC_SAVE_FOR_UNDO 1 // call u_savesub() before making changes 2649 #define APC_SUBSTITUTE 2 // text is replaced, not inserted 2650 2651 #define CLIP_ZINDEX 32000 2652 2653 // Flags for replace_termcodes() 2654 #define REPTERM_FROM_PART 1 2655 #define REPTERM_DO_LT 2 2656 #define REPTERM_SPECIAL 4 2657 #define REPTERM_NO_SIMPLIFY 8 2658 2659 // Flags for find_special_key() 2660 #define FSK_KEYCODE 0x01 // prefer key code, e.g. K_DEL instead of DEL 2661 #define FSK_KEEP_X_KEY 0x02 // don't translate xHome to Home key 2662 #define FSK_IN_STRING 0x04 // TRUE in string, double quote is escaped 2663 #define FSK_SIMPLIFY 0x08 // simplify <C-H> and <A-x> 2664 2665 // Flags for the readdirex function, how to sort the result 2666 #define READDIR_SORT_NONE 0 // do not sort 2667 #define READDIR_SORT_BYTE 1 // sort by byte order (strcmp), default 2668 #define READDIR_SORT_IC 2 // sort ignoring case (strcasecmp) 2669 #define READDIR_SORT_COLLATE 3 // sort according to collation (strcoll) 2670 2671 #endif // VIM__H 2672