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