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