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 /* use fastcall for Borland, when compiling for Win32 */ 15 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 16 #if defined(FEAT_PERL) || \ 17 defined(FEAT_PYTHON) || \ 18 defined(FEAT_PYTHON3) || \ 19 defined(FEAT_RUBY) || \ 20 defined(FEAT_TCL) || \ 21 defined(FEAT_MZSCHEME) || \ 22 defined(DYNAMIC_GETTEXT) || \ 23 defined(DYNAMIC_ICONV) || \ 24 defined(DYNAMIC_IME) || \ 25 defined(XPM) 26 #pragma option -pc 27 # else 28 #pragma option -pr 29 # endif 30 #endif 31 32 #if defined(WIN32) || defined(_WIN64) 33 # include "vimio.h" 34 #endif 35 36 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 37 38 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 39 # include "auto/config.h" 40 # define HAVE_PATHDEF 41 42 /* 43 * Check if configure correctly managed to find sizeof(int). If this failed, 44 * it becomes zero. This is likely a problem of not being able to run the 45 * test program. Other items from configure may also be wrong then! 46 */ 47 # if (VIM_SIZEOF_INT == 0) 48 Error: configure did not run properly. Check auto/config.log. 49 # endif 50 51 /* 52 * Cygwin may have fchdir() in a newer release, but in most versions it 53 * doesn't work well and avoiding it keeps the binary backward compatible. 54 */ 55 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 56 # undef HAVE_FCHDIR 57 # endif 58 59 /* We may need to define the uint32_t on non-Unix system, but using the same 60 * identifier causes conflicts. Therefore use UINT32_T. */ 61 # define UINT32_TYPEDEF uint32_t 62 #endif 63 64 #if !defined(UINT32_TYPEDEF) 65 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 66 # define UINT32_TYPEDEF uint32_t 67 # else 68 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 69 * test in blowfish.c will fail. */ 70 # define UINT32_TYPEDEF unsigned int 71 # endif 72 #endif 73 74 /* user ID of root is usually zero, but not for everybody */ 75 #ifdef __TANDEM 76 # ifndef _TANDEM_SOURCE 77 # define _TANDEM_SOURCE 78 # endif 79 # include <floss.h> 80 # define ROOT_UID 65535 81 # define OLDXAW 82 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 83 # define SA_ONSTACK_COMPATIBILITY 84 # endif 85 #else 86 # define ROOT_UID 0 87 #endif 88 89 /* 90 * MACOS_X compiling for Mac OS X 91 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 92 */ 93 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 94 # define MACOS_X 95 #endif 96 /* Unless made through the Makefile enforce GUI on Mac */ 97 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 98 # define UNIX 99 # define FEAT_GUI_MAC 100 #endif 101 102 #if defined(FEAT_GUI_MOTIF) \ 103 || defined(FEAT_GUI_GTK) \ 104 || defined(FEAT_GUI_ATHENA) \ 105 || defined(FEAT_GUI_MAC) \ 106 || defined(FEAT_GUI_W32) \ 107 || defined(FEAT_GUI_PHOTON) 108 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 109 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 110 # define FEAT_GUI 111 # endif 112 #endif 113 114 /* Check support for rendering options */ 115 #ifdef FEAT_GUI 116 # if defined(FEAT_DIRECTX) 117 # define FEAT_RENDER_OPTIONS 118 # endif 119 #endif 120 121 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 122 #if _MSC_VER >= 1400 123 # define _CRT_SECURE_NO_DEPRECATE 124 # define _CRT_NONSTDC_NO_DEPRECATE 125 #endif 126 127 #if defined(FEAT_GUI_W32) 128 # define FEAT_GUI_MSWIN 129 #endif 130 #if defined(WIN32) || defined(_WIN64) 131 # define MSWIN 132 #endif 133 /* Practically everything is common to both Win32 and Win64 */ 134 #if defined(WIN32) || defined(_WIN64) 135 # define WIN3264 136 #endif 137 138 /* 139 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 140 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 141 */ 142 #ifdef WIN3264 143 # define VIM_SIZEOF_INT 4 144 #endif 145 146 #ifdef AMIGA 147 /* Be conservative about sizeof(int). It could be 4 too. */ 148 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 149 # ifdef __GNUC__ 150 # define VIM_SIZEOF_INT 4 151 # else 152 # define VIM_SIZEOF_INT 2 153 # endif 154 # endif 155 #endif 156 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 157 # define VIM_SIZEOF_INT __SIZEOF_INT__ 158 #endif 159 160 #if VIM_SIZEOF_INT < 4 && !defined(PROTO) 161 Error: Vim only works with 32 bit int or larger 162 #endif 163 164 /* 165 * #defines for optionals and features 166 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 167 */ 168 #include "feature.h" 169 170 #if defined(MACOS_X_DARWIN) 171 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 172 # define FEAT_CLIPBOARD 173 # endif 174 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 175 # define FEAT_MOUSE 176 # endif 177 #endif 178 179 /* +x11 is only enabled when it's both available and wanted. */ 180 #if defined(HAVE_X11) && defined(WANT_X11) 181 # define FEAT_X11 182 #endif 183 184 #ifdef NO_X11_INCLUDES 185 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 186 * X11 headers. Disable all X11 related things to avoid conflicts. */ 187 # ifdef FEAT_X11 188 # undef FEAT_X11 189 # endif 190 # ifdef FEAT_GUI_X11 191 # undef FEAT_GUI_X11 192 # endif 193 # ifdef FEAT_XCLIPBOARD 194 # undef FEAT_XCLIPBOARD 195 # endif 196 # ifdef FEAT_GUI_MOTIF 197 # undef FEAT_GUI_MOTIF 198 # endif 199 # ifdef FEAT_GUI_ATHENA 200 # undef FEAT_GUI_ATHENA 201 # endif 202 # ifdef FEAT_GUI_GTK 203 # undef FEAT_GUI_GTK 204 # endif 205 # ifdef FEAT_BEVAL_TIP 206 # undef FEAT_BEVAL_TIP 207 # endif 208 # ifdef FEAT_XIM 209 # undef FEAT_XIM 210 # endif 211 # ifdef FEAT_CLIENTSERVER 212 # undef FEAT_CLIENTSERVER 213 # endif 214 #endif 215 216 /* The Mac conversion stuff doesn't work under X11. */ 217 #if defined(MACOS_X_DARWIN) 218 # define MACOS_CONVERT 219 #endif 220 221 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 222 #ifndef VIMPACKAGE 223 # define VIMPACKAGE "vim" 224 #endif 225 226 /* 227 * Find out if function definitions should include argument types 228 */ 229 #ifdef AZTEC_C 230 # include <functions.h> 231 #endif 232 233 #ifdef SASC 234 # include <clib/exec_protos.h> 235 #endif 236 237 #ifdef _DCC 238 # include <clib/exec_protos.h> 239 #endif 240 241 #ifdef __BEOS__ 242 # include "os_beos.h" 243 #endif 244 245 #if (defined(UNIX) || defined(VMS)) \ 246 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 247 # include "os_unix.h" /* bring lots of system header files */ 248 #endif 249 250 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 251 * can be used to check for mistakes. */ 252 #ifdef HAVE_ATTRIBUTE_UNUSED 253 # define UNUSED __attribute__((unused)) 254 #else 255 # define UNUSED 256 #endif 257 258 /* Used to check for "sun", "__sun" is used by newer compilers. */ 259 #if defined(__sun) 260 # define SUN_SYSTEM 261 #endif 262 263 /* if we're compiling in C++ (currently only KVim), the system 264 * headers must have the correct prototypes or nothing will build. 265 * conversely, our prototypes might clash due to throw() specifiers and 266 * cause compilation failures even though the headers are correct. For 267 * a concrete example, gcc-3.2 enforces exception specifications, and 268 * glibc-2.2.5 has them in their system headers. 269 */ 270 #if !defined(__cplusplus) && defined(UNIX) \ 271 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 272 # include "auto/osdef.h" /* bring missing declarations in */ 273 #endif 274 275 #ifdef AMIGA 276 # include "os_amiga.h" 277 #endif 278 279 #ifdef WIN3264 280 # include "os_win32.h" 281 #endif 282 283 #ifdef __MINT__ 284 # include "os_mint.h" 285 #endif 286 287 #if defined(MACOS_X) 288 # include "os_mac.h" 289 #endif 290 291 #ifdef __QNX__ 292 # include "os_qnx.h" 293 #endif 294 295 #ifdef X_LOCALE 296 # include <X11/Xlocale.h> 297 #else 298 # ifdef HAVE_LOCALE_H 299 # include <locale.h> 300 # endif 301 #endif 302 303 /* 304 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 305 * on the safe side. But not too long to put on the stack. 306 */ 307 #ifndef MAXPATHL 308 # ifdef MAXPATHLEN 309 # define MAXPATHL MAXPATHLEN 310 # else 311 # define MAXPATHL 256 312 # endif 313 #endif 314 #ifdef BACKSLASH_IN_FILENAME 315 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 316 #else 317 # ifdef VMS 318 /* VMS allows a lot of characters in the file name */ 319 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 320 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 321 # else 322 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 323 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 324 # endif 325 #endif 326 327 /* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ 328 #define NUMBUFLEN 65 329 330 /* flags for vim_str2nr() */ 331 #define STR2NR_BIN 1 332 #define STR2NR_OCT 2 333 #define STR2NR_HEX 4 334 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 335 #define STR2NR_FORCE 8 /* only when ONE of the above is used */ 336 337 /* 338 * Shorthand for unsigned variables. Many systems, but not all, have u_char 339 * already defined, so we use char_u to avoid trouble. 340 */ 341 typedef unsigned char char_u; 342 typedef unsigned short short_u; 343 typedef unsigned int int_u; 344 345 /* Older systems do not have support for long long 346 * use a typedef instead of hadcoded long long */ 347 #ifdef HAVE_NO_LONG_LONG 348 typedef long long_long_T; 349 typedef long unsigned long_long_u_T; 350 #else 351 typedef long long long_long_T; 352 typedef long long unsigned long_long_u_T; 353 #endif 354 355 /* Make sure long_u is big enough to hold a pointer. 356 * On Win64, longs are 32 bits and pointers are 64 bits. 357 * For printf() and scanf(), we need to take care of long_u specifically. */ 358 #ifdef _WIN64 359 typedef unsigned __int64 long_u; 360 typedef __int64 long_i; 361 # define SCANF_HEX_LONG_U "%Ix" 362 # define SCANF_DECIMAL_LONG_U "%Iu" 363 # define PRINTF_HEX_LONG_U "0x%Ix" 364 #else 365 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 366 * that change size between 32-bit and 64-bit platforms. For any such type, 367 * __w64 should appear only on the 32-bit definition of the typedef. 368 * Define __w64 as an empty token for everything but MSVC 7.x or later. 369 */ 370 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 371 # define __w64 372 # endif 373 typedef unsigned long __w64 long_u; 374 typedef long __w64 long_i; 375 # define SCANF_HEX_LONG_U "%lx" 376 # define SCANF_DECIMAL_LONG_U "%lu" 377 # define PRINTF_HEX_LONG_U "0x%lx" 378 #endif 379 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 380 381 /* 382 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 383 * defined, which is ok since those are the same systems which can have 384 * varying sizes for off_t. The other systems will continue to use "%ld" to 385 * print off_t since off_t is simply a typedef to long for them. 386 */ 387 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 388 # define LONG_LONG_OFF_T 389 #endif 390 391 /* 392 * We use 64-bit file functions here, if available. E.g. ftello() returns 393 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 394 * We assume that when fseeko() is available then ftello() is too. 395 * Note that Windows has different function names. 396 */ 397 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 398 typedef __int64 off_T; 399 # ifdef __MINGW32__ 400 # define vim_lseek lseek64 401 # define vim_fseek fseeko64 402 # define vim_ftell ftello64 403 # else 404 # define vim_lseek _lseeki64 405 # define vim_fseek _fseeki64 406 # define vim_ftell _ftelli64 407 # endif 408 #else 409 # ifdef PROTO 410 typedef long off_T; 411 # else 412 typedef off_t off_T; 413 # endif 414 # ifdef HAVE_FSEEKO 415 # define vim_lseek lseek 416 # define vim_ftell ftello 417 # define vim_fseek fseeko 418 # else 419 # define vim_lseek lseek 420 # define vim_ftell ftell 421 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 422 # endif 423 #endif 424 425 /* 426 * The characters and attributes cached for the screen. 427 */ 428 typedef char_u schar_T; 429 typedef unsigned short sattr_T; 430 #define MAX_TYPENR 65535 431 432 /* 433 * The u8char_T can hold one decoded UTF-8 character. 434 * We use 32 bits, since some Asian characters don't fit in 16 bits. 435 */ 436 typedef unsigned int u8char_T; // int is 32 bits or more 437 438 #ifndef UNIX /* For Unix this is included in os_unix.h */ 439 # include <stdio.h> 440 # include <ctype.h> 441 #endif 442 443 #include "ascii.h" 444 #include "keymap.h" 445 #include "term.h" 446 #include "macros.h" 447 448 #ifdef LATTICE 449 # include <sys/types.h> 450 # include <sys/stat.h> 451 #endif 452 #ifdef _DCC 453 # include <sys/stat.h> 454 #endif 455 #if defined(MSWIN) 456 # include <sys/stat.h> 457 #endif 458 459 #if defined(HAVE_ERRNO_H) \ 460 || defined(WIN32) || defined(_WIN64) 461 # include <errno.h> 462 #endif 463 464 /* for INT_MAX et al. */ 465 #include <limits.h> 466 467 /* 468 * Allow other (non-unix) systems to configure themselves now 469 * These are also in os_unix.h, because osdef.sh needs them there. 470 */ 471 #ifndef UNIX 472 /* Note: Some systems need both string.h and strings.h (Savage). If the 473 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 474 # ifdef HAVE_STRING_H 475 # include <string.h> 476 # endif 477 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 478 # include <strings.h> 479 # endif 480 # ifdef HAVE_STAT_H 481 # include <stat.h> 482 # endif 483 # ifdef HAVE_STDLIB_H 484 # include <stdlib.h> 485 # endif 486 #endif /* NON-UNIX */ 487 488 #include <assert.h> 489 490 #ifdef HAVE_STDINT_H 491 # include <stdint.h> 492 #endif 493 #ifdef HAVE_INTTYPES_H 494 # include <inttypes.h> 495 #endif 496 #ifdef HAVE_WCTYPE_H 497 # include <wctype.h> 498 #endif 499 #include <stdarg.h> 500 501 /* for offsetof() */ 502 #include <stddef.h> 503 504 #if defined(HAVE_SYS_SELECT_H) && \ 505 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 506 # include <sys/select.h> 507 #endif 508 509 #ifndef HAVE_SELECT 510 # ifdef HAVE_SYS_POLL_H 511 # include <sys/poll.h> 512 # elif defined(WIN32) 513 # define HAVE_SELECT 514 # else 515 # ifdef HAVE_POLL_H 516 # include <poll.h> 517 # endif 518 # endif 519 #endif 520 521 /* ================ end of the header file puzzle =============== */ 522 523 /* 524 * For dynamically loaded imm library. Currently, only for Win32. 525 */ 526 #ifdef DYNAMIC_IME 527 # ifndef FEAT_MBYTE_IME 528 # define FEAT_MBYTE_IME 529 # endif 530 #endif 531 532 /* 533 * For dynamically loaded gettext library. Currently, only for Win32. 534 */ 535 #ifdef DYNAMIC_GETTEXT 536 # ifndef FEAT_GETTEXT 537 # define FEAT_GETTEXT 538 # endif 539 /* These are in os_win32.c */ 540 extern char *(*dyn_libintl_gettext)(const char *msgid); 541 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 542 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 543 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 544 extern char *(*dyn_libintl_textdomain)(const char *domainname); 545 extern int (*dyn_libintl_putenv)(const char *envstring); 546 #endif 547 548 549 /* 550 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 551 * found or the +multilang feature is disabled. 552 * Use NGETTEXT(single, multi, number) to get plural behavior: 553 * - single - message for singular form 554 * - multi - message for plural form 555 * - number - the count 556 */ 557 #ifdef FEAT_GETTEXT 558 # ifdef DYNAMIC_GETTEXT 559 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 560 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 561 # define N_(x) x 562 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 563 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 564 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 565 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 566 # endif 567 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 568 # define libintl_putenv(envstring) (*dyn_libintl_putenv)(envstring) 569 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 570 # else 571 # include <libintl.h> 572 # define _(x) gettext((char *)(x)) 573 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 574 # ifdef gettext_noop 575 # define N_(x) gettext_noop(x) 576 # else 577 # define N_(x) x 578 # endif 579 # endif 580 #else 581 # define _(x) ((char *)(x)) 582 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 583 # define N_(x) x 584 # ifdef bindtextdomain 585 # undef bindtextdomain 586 # endif 587 # define bindtextdomain(x, y) /* empty */ 588 # ifdef bind_textdomain_codeset 589 # undef bind_textdomain_codeset 590 # endif 591 # define bind_textdomain_codeset(x, y) /* empty */ 592 # ifdef textdomain 593 # undef textdomain 594 # endif 595 # define textdomain(x) /* empty */ 596 #endif 597 598 /* 599 * flags for update_screen() 600 * The higher the value, the higher the priority 601 */ 602 #define VALID_NO_UPDATE 5 /* no new changes, keep the command line if 603 possible */ 604 #define VALID 10 /* buffer not changed, or changes marked 605 with b_mod_* */ 606 #define INVERTED 20 /* redisplay inverted part that changed */ 607 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 608 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 609 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 610 #define NOT_VALID 40 /* buffer needs complete redraw */ 611 #define CLEAR 50 /* screen messed up, clear it */ 612 613 /* 614 * Flags for w_valid. 615 * These are set when something in a window structure becomes invalid, except 616 * when the cursor is moved. Call check_cursor_moved() before testing one of 617 * the flags. 618 * These are reset when that thing has been updated and is valid again. 619 * 620 * Every function that invalidates one of these must call one of the 621 * invalidate_* functions. 622 * 623 * w_valid is supposed to be used only in screen.c. From other files, use the 624 * functions that set or reset the flags. 625 * 626 * VALID_BOTLINE VALID_BOTLINE_AP 627 * on on w_botline valid 628 * off on w_botline approximated 629 * off off w_botline not valid 630 * on off not possible 631 */ 632 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 633 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 634 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 635 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 636 #define VALID_CROW 0x10 /* w_cline_row is valid */ 637 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 638 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 639 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 640 641 /* 642 * Terminal highlighting attribute bits. 643 * Attributes above HL_ALL are used for syntax highlighting. 644 */ 645 #define HL_NORMAL 0x00 646 #define HL_INVERSE 0x01 647 #define HL_BOLD 0x02 648 #define HL_ITALIC 0x04 649 #define HL_UNDERLINE 0x08 650 #define HL_UNDERCURL 0x10 651 #define HL_STANDOUT 0x20 652 #define HL_NOCOMBINE 0x40 653 #define HL_STRIKETHROUGH 0x80 654 #define HL_ALL 0xff 655 656 /* special attribute addition: Put message in history */ 657 #define MSG_HIST 0x1000 658 659 /* 660 * values for State 661 * 662 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 663 * and cmdline/insert+replace mode. This is used for mapping. If none of 664 * these bits are set, no mapping is done. 665 * The upper bits are used to distinguish between other states. 666 */ 667 #define NORMAL 0x01 /* Normal mode, command expected */ 668 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 669 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 670 get_real_state() */ 671 #define CMDLINE 0x08 /* Editing command line */ 672 #define INSERT 0x10 /* Insert mode */ 673 #define LANGMAP 0x20 /* Language mapping, can be combined with 674 INSERT and CMDLINE */ 675 676 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 677 #define REPLACE (REPLACE_FLAG + INSERT) 678 #define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 679 #define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 680 #define LREPLACE (REPLACE_FLAG + LANGMAP) 681 682 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 683 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 684 #define ASKMORE 0x300 /* Asking if you want --more-- */ 685 #define SETWSIZE 0x400 /* window size has changed */ 686 #define ABBREV 0x500 /* abbreviation instead of mapping */ 687 #define EXTERNCMD 0x600 /* executing an external command */ 688 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 689 #define CONFIRM 0x800 /* ":confirm" prompt */ 690 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 691 #define TERMINAL 0x2000 /* Terminal mode */ 692 693 /* all mode bits used for mapping */ 694 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 695 696 /* directions */ 697 #define FORWARD 1 698 #define BACKWARD (-1) 699 #define FORWARD_FILE 3 700 #define BACKWARD_FILE (-3) 701 702 /* return values for functions */ 703 #if !(defined(OK) && (OK == 1)) 704 /* OK already defined to 1 in MacOS X curses, skip this */ 705 # define OK 1 706 #endif 707 #define FAIL 0 708 #define NOTDONE 2 /* not OK or FAIL but skipped */ 709 710 /* flags for b_flags */ 711 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 712 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 713 into buffer (set by ":e", may be reset by 714 ":buf" */ 715 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 716 many variables still need to be set */ 717 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 718 starting to edit, reset when file is 719 written out. */ 720 #define BF_NEW 0x10 /* file didn't exist when editing started */ 721 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 722 #define BF_READERR 0x40 /* got errors while reading the file */ 723 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 724 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 725 726 /* Mask to check for flags that prevent normal writing */ 727 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 728 729 /* 730 * values for xp_context when doing command line completion 731 */ 732 #define EXPAND_UNSUCCESSFUL (-2) 733 #define EXPAND_OK (-1) 734 #define EXPAND_NOTHING 0 735 #define EXPAND_COMMANDS 1 736 #define EXPAND_FILES 2 737 #define EXPAND_DIRECTORIES 3 738 #define EXPAND_SETTINGS 4 739 #define EXPAND_BOOL_SETTINGS 5 740 #define EXPAND_TAGS 6 741 #define EXPAND_OLD_SETTING 7 742 #define EXPAND_HELP 8 743 #define EXPAND_BUFFERS 9 744 #define EXPAND_EVENTS 10 745 #define EXPAND_MENUS 11 746 #define EXPAND_SYNTAX 12 747 #define EXPAND_HIGHLIGHT 13 748 #define EXPAND_AUGROUP 14 749 #define EXPAND_USER_VARS 15 750 #define EXPAND_MAPPINGS 16 751 #define EXPAND_TAGS_LISTFILES 17 752 #define EXPAND_FUNCTIONS 18 753 #define EXPAND_USER_FUNC 19 754 #define EXPAND_EXPRESSION 20 755 #define EXPAND_MENUNAMES 21 756 #define EXPAND_USER_COMMANDS 22 757 #define EXPAND_USER_CMD_FLAGS 23 758 #define EXPAND_USER_NARGS 24 759 #define EXPAND_USER_COMPLETE 25 760 #define EXPAND_ENV_VARS 26 761 #define EXPAND_LANGUAGE 27 762 #define EXPAND_COLORS 28 763 #define EXPAND_COMPILER 29 764 #define EXPAND_USER_DEFINED 30 765 #define EXPAND_USER_LIST 31 766 #define EXPAND_SHELLCMD 32 767 #define EXPAND_CSCOPE 33 768 #define EXPAND_SIGN 34 769 #define EXPAND_PROFILE 35 770 #define EXPAND_BEHAVE 36 771 #define EXPAND_FILETYPE 37 772 #define EXPAND_FILES_IN_PATH 38 773 #define EXPAND_OWNSYNTAX 39 774 #define EXPAND_LOCALES 40 775 #define EXPAND_HISTORY 41 776 #define EXPAND_USER 42 777 #define EXPAND_SYNTIME 43 778 #define EXPAND_USER_ADDR_TYPE 44 779 #define EXPAND_PACKADD 45 780 #define EXPAND_MESSAGES 46 781 #define EXPAND_MAPCLEAR 47 782 #define EXPAND_ARGLIST 48 783 784 /* Values for exmode_active (0 is no exmode) */ 785 #define EXMODE_NORMAL 1 786 #define EXMODE_VIM 2 787 788 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 789 #define WILD_FREE 1 790 #define WILD_EXPAND_FREE 2 791 #define WILD_EXPAND_KEEP 3 792 #define WILD_NEXT 4 793 #define WILD_PREV 5 794 #define WILD_ALL 6 795 #define WILD_LONGEST 7 796 #define WILD_ALL_KEEP 8 797 798 #define WILD_LIST_NOTFOUND 0x01 799 #define WILD_HOME_REPLACE 0x02 800 #define WILD_USE_NL 0x04 801 #define WILD_NO_BEEP 0x08 802 #define WILD_ADD_SLASH 0x10 803 #define WILD_KEEP_ALL 0x20 804 #define WILD_SILENT 0x40 805 #define WILD_ESCAPE 0x80 806 #define WILD_ICASE 0x100 807 #define WILD_ALLLINKS 0x200 808 809 /* Flags for expand_wildcards() */ 810 #define EW_DIR 0x01 /* include directory names */ 811 #define EW_FILE 0x02 /* include file names */ 812 #define EW_NOTFOUND 0x04 /* include not found names */ 813 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 814 #define EW_KEEPALL 0x10 /* keep all matches */ 815 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 816 #define EW_EXEC 0x40 /* executable files */ 817 #define EW_PATH 0x80 /* search in 'path' too */ 818 #define EW_ICASE 0x100 /* ignore case */ 819 #define EW_NOERROR 0x200 /* no error for bad regexp */ 820 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 821 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 822 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 823 * is used when executing commands and EW_SILENT for interactive expanding. */ 824 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 825 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 826 * if executable is in $PATH */ 827 #define EW_DODOT 0x4000 /* also files starting with a dot */ 828 #define EW_EMPTYOK 0x8000 /* no matches is not an error */ 829 830 /* Flags for find_file_*() functions. */ 831 #define FINDFILE_FILE 0 /* only files */ 832 #define FINDFILE_DIR 1 /* only directories */ 833 #define FINDFILE_BOTH 2 /* files and directories */ 834 835 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 836 #ifdef FEAT_MENU 837 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 838 #else 839 # define W_WINROW(wp) (wp->w_winrow) 840 #endif 841 842 #ifdef NO_EXPANDPATH 843 # define gen_expand_wildcards mch_expand_wildcards 844 #endif 845 846 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 847 #define FIND_ANY 1 848 #define FIND_DEFINE 2 849 #define CHECK_PATH 3 850 851 #define ACTION_SHOW 1 852 #define ACTION_GOTO 2 853 #define ACTION_SPLIT 3 854 #define ACTION_SHOW_ALL 4 855 #ifdef FEAT_INS_EXPAND 856 # define ACTION_EXPAND 5 857 #endif 858 859 #ifdef FEAT_SYN_HL 860 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 861 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 862 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 863 # define SST_DIST 16 /* normal distance between entries */ 864 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 865 866 # define HL_CONTAINED 0x01 /* not used on toplevel */ 867 # define HL_TRANSP 0x02 /* has no highlighting */ 868 # define HL_ONELINE 0x04 /* match within one line only */ 869 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 870 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 871 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 872 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 873 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 874 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 875 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 876 # define HL_KEEPEND 0x400 /* end match always kept */ 877 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 878 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 879 # define HL_FOLD 0x2000 /* define fold */ 880 # define HL_EXTEND 0x4000 /* ignore a keepend */ 881 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 882 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 883 # define HL_CONCEAL 0x20000 /* can be concealed */ 884 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 885 #endif 886 887 /* Values for 'options' argument in do_search() and searchit() */ 888 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 889 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 890 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 891 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 892 #define SEARCH_OPT 0x10 /* interpret optional flags */ 893 #define SEARCH_HIS 0x20 /* put search pattern in history */ 894 #define SEARCH_END 0x40 /* put cursor at end of match */ 895 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 896 #define SEARCH_START 0x100 /* start search without col offset */ 897 #define SEARCH_MARK 0x200 /* set previous context mark */ 898 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 899 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 900 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 901 902 /* Values for find_ident_under_cursor() */ 903 #define FIND_IDENT 1 /* find identifier (word) */ 904 #define FIND_STRING 2 /* find any string (WORD) */ 905 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 906 907 /* Values for file_name_in_line() */ 908 #define FNAME_MESS 1 /* give error message */ 909 #define FNAME_EXP 2 /* expand to path */ 910 #define FNAME_HYP 4 /* check for hypertext link */ 911 #define FNAME_INCL 8 /* apply 'includeexpr' */ 912 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 913 file instead of the current directory */ 914 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 915 916 /* Values for buflist_getfile() */ 917 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 918 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 919 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 920 921 /* Return values of getfile() */ 922 #define GETFILE_ERROR 1 /* normal error */ 923 #define GETFILE_NOT_WRITTEN 2 /* "not written" error */ 924 #define GETFILE_SAME_FILE 0 /* success, same file */ 925 #define GETFILE_OPEN_OTHER -1 /* success, opened another file */ 926 #define GETFILE_UNUSED 8 927 #define GETFILE_SUCCESS(x) ((x) <= 0) 928 929 /* Values for buflist_new() flags */ 930 #define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ 931 #define BLN_LISTED 2 /* put new buffer in buffer list */ 932 #define BLN_DUMMY 4 /* allocating dummy buffer */ 933 #define BLN_NEW 8 /* create a new buffer */ 934 #define BLN_NOOPT 16 /* don't copy options to existing buffer */ 935 #define BLN_DUMMY_OK 32 /* also find an existing dummy buffer */ 936 937 /* Values for in_cinkeys() */ 938 #define KEY_OPEN_FORW 0x101 939 #define KEY_OPEN_BACK 0x102 940 #define KEY_COMPLETE 0x103 /* end of completion */ 941 942 /* Values for "noremap" argument of ins_typebuf(). Also used for 943 * map->m_noremap and menu->noremap[]. */ 944 #define REMAP_YES 0 /* allow remapping */ 945 #define REMAP_NONE -1 /* no remapping */ 946 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 947 #define REMAP_SKIP -3 /* no remapping for first char */ 948 949 /* Values for mch_call_shell() second argument */ 950 #define SHELL_FILTER 1 /* filtering text */ 951 #define SHELL_EXPAND 2 /* expanding wildcards */ 952 #define SHELL_COOKED 4 /* set term to cooked mode */ 953 #define SHELL_DOOUT 8 /* redirecting output */ 954 #define SHELL_SILENT 16 /* don't print error returned by command */ 955 #define SHELL_READ 32 /* read lines and insert into buffer */ 956 #define SHELL_WRITE 64 /* write lines from buffer */ 957 958 /* Values returned by mch_nodetype() */ 959 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 960 #define NODE_WRITABLE 1 /* something we can write to (character 961 device, fifo, socket, ..) */ 962 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 963 964 /* Values for readfile() flags */ 965 #define READ_NEW 0x01 /* read a file into a new buffer */ 966 #define READ_FILTER 0x02 /* read filter output */ 967 #define READ_STDIN 0x04 /* read from stdin */ 968 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 969 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 970 #define READ_KEEP_UNDO 0x20 /* keep undo info */ 971 #define READ_FIFO 0x40 /* read from fifo or socket */ 972 973 /* Values for change_indent() */ 974 #define INDENT_SET 1 /* set indent */ 975 #define INDENT_INC 2 /* increase indent */ 976 #define INDENT_DEC 3 /* decrease indent */ 977 978 /* Values for flags argument for findmatchlimit() */ 979 #define FM_BACKWARD 0x01 /* search backwards */ 980 #define FM_FORWARD 0x02 /* search forwards */ 981 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 982 #define FM_SKIPCOMM 0x08 /* skip comments */ 983 984 /* Values for action argument for do_buffer() */ 985 #define DOBUF_GOTO 0 /* go to specified buffer */ 986 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 987 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 988 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 989 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 990 991 /* Values for start argument for do_buffer() */ 992 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 993 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 994 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 995 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 996 997 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 998 /* Also used for which_pat argument for searchit() */ 999 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 1000 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 1001 #define RE_BOTH 2 /* save pat in both patterns */ 1002 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 1003 1004 /* Second argument for vim_regcomp(). */ 1005 #define RE_MAGIC 1 /* 'magic' option */ 1006 #define RE_STRING 2 /* match in string instead of buffer text */ 1007 #define RE_STRICT 4 /* don't allow [abc] without ] */ 1008 #define RE_AUTO 8 /* automatic engine selection */ 1009 1010 #ifdef FEAT_SYN_HL 1011 /* values for reg_do_extmatch */ 1012 # define REX_SET 1 /* to allow \z\(...\), */ 1013 # define REX_USE 2 /* to allow \z\1 et al. */ 1014 # define REX_ALL (REX_SET | REX_USE) 1015 #endif 1016 1017 /* Return values for fullpathcmp() */ 1018 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1019 #define FPC_SAME 1 /* both exist and are the same file. */ 1020 #define FPC_DIFF 2 /* both exist and are different files. */ 1021 #define FPC_NOTX 4 /* both don't exist. */ 1022 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1023 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1024 1025 /* flags for do_ecmd() */ 1026 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1027 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1028 opening file */ 1029 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1030 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1031 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1032 1033 /* for lnum argument in do_ecmd() */ 1034 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1035 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1036 #define ECMD_ONE (linenr_T)1 /* use first line */ 1037 1038 /* flags for do_cmdline() */ 1039 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1040 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1041 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1042 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1043 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1044 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1045 1046 /* flags for beginline() */ 1047 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1048 #define BL_SOL 2 /* use 'sol' option */ 1049 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1050 1051 /* flags for mf_sync() */ 1052 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1053 #define MFS_STOP 2 /* stop syncing when a character is available */ 1054 #define MFS_FLUSH 4 /* flushed file to disk */ 1055 #define MFS_ZERO 8 /* only write block 0 */ 1056 1057 /* flags for buf_copy_options() */ 1058 #define BCO_ENTER 1 /* going to enter the buffer */ 1059 #define BCO_ALWAYS 2 /* always copy the options */ 1060 #define BCO_NOHELP 4 /* don't touch the help related options */ 1061 1062 /* flags for do_put() */ 1063 #define PUT_FIXINDENT 1 /* make indent look nice */ 1064 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1065 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1066 #define PUT_LINE 8 /* put register as lines */ 1067 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1068 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1069 1070 /* flags for set_indent() */ 1071 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1072 #define SIN_INSERT 2 /* insert indent before existing text */ 1073 #define SIN_UNDO 4 /* save line for undo before changing it */ 1074 1075 /* flags for insertchar() */ 1076 #define INSCHAR_FORMAT 1 /* force formatting */ 1077 #define INSCHAR_DO_COM 2 /* format comments */ 1078 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1079 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1080 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1081 1082 /* flags for open_line() */ 1083 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1084 #define OPENLINE_DO_COM 2 /* format comments */ 1085 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1086 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1087 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1088 1089 /* 1090 * There are five history tables: 1091 */ 1092 #define HIST_CMD 0 /* colon commands */ 1093 #define HIST_SEARCH 1 /* search commands */ 1094 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1095 #define HIST_INPUT 3 /* input() lines */ 1096 #define HIST_DEBUG 4 /* debug commands */ 1097 #define HIST_COUNT 5 /* number of history tables */ 1098 1099 /* The type numbers are fixed for backwards compatibility. */ 1100 #define BARTYPE_VERSION 1 1101 #define BARTYPE_HISTORY 2 1102 #define BARTYPE_REGISTER 3 1103 #define BARTYPE_MARK 4 1104 1105 #define VIMINFO_VERSION 4 1106 #define VIMINFO_VERSION_WITH_HISTORY 2 1107 #define VIMINFO_VERSION_WITH_REGISTERS 3 1108 #define VIMINFO_VERSION_WITH_MARKS 4 1109 1110 typedef enum { 1111 BVAL_NR, 1112 BVAL_STRING, 1113 BVAL_EMPTY 1114 } btype_T; 1115 1116 typedef struct { 1117 btype_T bv_type; 1118 long bv_nr; 1119 char_u *bv_string; 1120 int bv_len; /* length of bv_string */ 1121 int bv_allocated; /* bv_string was allocated */ 1122 } bval_T; 1123 1124 /* 1125 * Values for do_tag(). 1126 */ 1127 #define DT_TAG 1 /* jump to newer position or same tag again */ 1128 #define DT_POP 2 /* jump to older position */ 1129 #define DT_NEXT 3 /* jump to next match of same tag */ 1130 #define DT_PREV 4 /* jump to previous match of same tag */ 1131 #define DT_FIRST 5 /* jump to first match of same tag */ 1132 #define DT_LAST 6 /* jump to first match of same tag */ 1133 #define DT_SELECT 7 /* jump to selection from list */ 1134 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1135 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1136 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1137 #define DT_LTAG 11 /* tag using location list */ 1138 #define DT_FREE 99 /* free cached matches */ 1139 1140 /* 1141 * flags for find_tags(). 1142 */ 1143 #define TAG_HELP 1 /* only search for help tags */ 1144 #define TAG_NAMES 2 /* only return name of tag */ 1145 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1146 #define TAG_NOIC 8 /* don't always ignore case */ 1147 #ifdef FEAT_CSCOPE 1148 # define TAG_CSCOPE 16 /* cscope tag */ 1149 #endif 1150 #define TAG_VERBOSE 32 /* message verbosity */ 1151 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1152 #define TAG_KEEP_LANG 128 /* keep current language */ 1153 1154 #define TAG_MANY 300 /* When finding many tags (for completion), 1155 find up to this many tags */ 1156 1157 /* 1158 * Types of dialogs passed to do_vim_dialog(). 1159 */ 1160 #define VIM_GENERIC 0 1161 #define VIM_ERROR 1 1162 #define VIM_WARNING 2 1163 #define VIM_INFO 3 1164 #define VIM_QUESTION 4 1165 #define VIM_LAST_TYPE 4 /* sentinel value */ 1166 1167 /* 1168 * Return values for functions like gui_yesnocancel() 1169 */ 1170 #define VIM_YES 2 1171 #define VIM_NO 3 1172 #define VIM_CANCEL 4 1173 #define VIM_ALL 5 1174 #define VIM_DISCARDALL 6 1175 1176 /* 1177 * arguments for win_split() 1178 */ 1179 #define WSP_ROOM 1 /* require enough room */ 1180 #define WSP_VERT 2 /* split vertically */ 1181 #define WSP_TOP 4 /* window at top-left of shell */ 1182 #define WSP_BOT 8 /* window at bottom-right of shell */ 1183 #define WSP_HELP 16 /* creating the help window */ 1184 #define WSP_BELOW 32 /* put new window below/right */ 1185 #define WSP_ABOVE 64 /* put new window above/left */ 1186 #define WSP_NEWLOC 128 /* don't copy location list */ 1187 1188 /* 1189 * arguments for gui_set_shellsize() 1190 */ 1191 #define RESIZE_VERT 1 /* resize vertically */ 1192 #define RESIZE_HOR 2 /* resize horizontally */ 1193 #define RESIZE_BOTH 15 /* resize in both directions */ 1194 1195 /* 1196 * flags for check_changed() 1197 */ 1198 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1199 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1200 #define CCGD_FORCEIT 4 /* ! used */ 1201 #define CCGD_ALLBUF 8 /* may write all buffers */ 1202 #define CCGD_EXCMD 16 /* may suggest using ! */ 1203 1204 /* 1205 * "flags" values for option-setting functions. 1206 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1207 * values, get local value. 1208 */ 1209 #define OPT_FREE 1 /* free old value if it was allocated */ 1210 #define OPT_GLOBAL 2 /* use global value */ 1211 #define OPT_LOCAL 4 /* use local value */ 1212 #define OPT_MODELINE 8 /* option in modeline */ 1213 #define OPT_WINONLY 16 /* only set window-local options */ 1214 #define OPT_NOWIN 32 /* don't set window-local options */ 1215 1216 /* Magic chars used in confirm dialog strings */ 1217 #define DLG_BUTTON_SEP '\n' 1218 #define DLG_HOTKEY_CHAR '&' 1219 1220 /* Values for "starting" */ 1221 #define NO_SCREEN 2 /* no screen updating yet */ 1222 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1223 /* 0 not starting anymore */ 1224 1225 /* Values for swap_exists_action: what to do when swap file already exists */ 1226 #define SEA_NONE 0 /* don't use dialog */ 1227 #define SEA_DIALOG 1 /* use dialog when possible */ 1228 #define SEA_QUIT 2 /* quit editing the file */ 1229 #define SEA_RECOVER 3 /* recover the file */ 1230 1231 /* 1232 * Minimal size for block 0 of a swap file. 1233 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1234 * because struct block0 is defined in memline.c (Sorry). 1235 * The maximal block size is arbitrary. 1236 */ 1237 #define MIN_SWAP_PAGE_SIZE 1048 1238 #define MAX_SWAP_PAGE_SIZE 50000 1239 1240 /* Special values for current_sctx.sc_sid. */ 1241 #define SID_MODELINE -1 /* when using a modeline */ 1242 #define SID_CMDARG -2 /* for "--cmd" argument */ 1243 #define SID_CARG -3 /* for "-c" argument */ 1244 #define SID_ENV -4 /* for sourcing environment variable */ 1245 #define SID_ERROR -5 /* option was reset because of an error */ 1246 #define SID_NONE -6 /* don't set scriptID */ 1247 1248 /* 1249 * Events for autocommands. 1250 */ 1251 enum auto_event 1252 { 1253 EVENT_BUFADD = 0, // after adding a buffer to the buffer list 1254 EVENT_BUFDELETE, // deleting a buffer from the buffer list 1255 EVENT_BUFENTER, // after entering a buffer 1256 EVENT_BUFFILEPOST, // after renaming a buffer 1257 EVENT_BUFFILEPRE, // before renaming a buffer 1258 EVENT_BUFHIDDEN, // just after buffer becomes hidden 1259 EVENT_BUFLEAVE, // before leaving a buffer 1260 EVENT_BUFNEW, // after creating any buffer 1261 EVENT_BUFNEWFILE, // when creating a buffer for a new file 1262 EVENT_BUFREADCMD, // read buffer using command 1263 EVENT_BUFREADPOST, // after reading a buffer 1264 EVENT_BUFREADPRE, // before reading a buffer 1265 EVENT_BUFUNLOAD, // just before unloading a buffer 1266 EVENT_BUFWINENTER, // after showing a buffer in a window 1267 EVENT_BUFWINLEAVE, // just after buffer removed from window 1268 EVENT_BUFWIPEOUT, // just before really deleting a buffer 1269 EVENT_BUFWRITECMD, // write buffer using command 1270 EVENT_BUFWRITEPOST, // after writing a buffer 1271 EVENT_BUFWRITEPRE, // before writing a buffer 1272 EVENT_CMDLINECHANGED, // command line was modified 1273 EVENT_CMDLINEENTER, // after entering the command line 1274 EVENT_CMDLINELEAVE, // before leaving the command line 1275 EVENT_CMDUNDEFINED, // command undefined 1276 EVENT_CMDWINENTER, // after entering the cmdline window 1277 EVENT_CMDWINLEAVE, // before leaving the cmdline window 1278 EVENT_COLORSCHEME, // after loading a colorscheme 1279 EVENT_COLORSCHEMEPRE, // before loading a colorscheme 1280 EVENT_COMPLETEDONE, // after finishing insert complete 1281 EVENT_CURSORHOLD, // cursor in same position for a while 1282 EVENT_CURSORHOLDI, // idem, in Insert mode 1283 EVENT_CURSORMOVED, // cursor was moved 1284 EVENT_CURSORMOVEDI, // cursor was moved in Insert mode 1285 EVENT_DIFFUPDATED, // after diffs were updated 1286 EVENT_DIRCHANGED, // after user changed directory 1287 EVENT_ENCODINGCHANGED, // after changing the 'encoding' option 1288 EVENT_EXITPRE, // before exiting 1289 EVENT_FILEAPPENDCMD, // append to a file using command 1290 EVENT_FILEAPPENDPOST, // after appending to a file 1291 EVENT_FILEAPPENDPRE, // before appending to a file 1292 EVENT_FILECHANGEDRO, // before first change to read-only file 1293 EVENT_FILECHANGEDSHELL, // after shell command that changed file 1294 EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file 1295 EVENT_FILEREADCMD, // read from a file using command 1296 EVENT_FILEREADPOST, // after reading a file 1297 EVENT_FILEREADPRE, // before reading a file 1298 EVENT_FILETYPE, // new file type detected (user defined) 1299 EVENT_FILEWRITECMD, // write to a file using command 1300 EVENT_FILEWRITEPOST, // after writing a file 1301 EVENT_FILEWRITEPRE, // before writing a file 1302 EVENT_FILTERREADPOST, // after reading from a filter 1303 EVENT_FILTERREADPRE, // before reading from a filter 1304 EVENT_FILTERWRITEPOST, // after writing to a filter 1305 EVENT_FILTERWRITEPRE, // before writing to a filter 1306 EVENT_FOCUSGAINED, // got the focus 1307 EVENT_FOCUSLOST, // lost the focus to another app 1308 EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist 1309 EVENT_GUIENTER, // after starting the GUI 1310 EVENT_GUIFAILED, // after starting the GUI failed 1311 EVENT_INSERTCHANGE, // when changing Insert/Replace mode 1312 EVENT_INSERTCHARPRE, // before inserting a char 1313 EVENT_INSERTENTER, // when entering Insert mode 1314 EVENT_INSERTLEAVE, // when leaving Insert mode 1315 EVENT_MENUPOPUP, // just before popup menu is displayed 1316 EVENT_OPTIONSET, // option was set 1317 EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. 1318 EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. 1319 EVENT_QUITPRE, // before :quit 1320 EVENT_REMOTEREPLY, // upon string reception from a remote vim 1321 EVENT_SESSIONLOADPOST, // after loading a session file 1322 EVENT_SHELLCMDPOST, // after ":!cmd" 1323 EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". 1324 EVENT_SOURCECMD, // sourcing a Vim script using command 1325 EVENT_SOURCEPRE, // before sourcing a Vim script 1326 EVENT_SOURCEPOST, // after sourcing a Vim script 1327 EVENT_SPELLFILEMISSING, // spell file missing 1328 EVENT_STDINREADPOST, // after reading from stdin 1329 EVENT_STDINREADPRE, // before reading from stdin 1330 EVENT_SWAPEXISTS, // found existing swap file 1331 EVENT_SYNTAX, // syntax selected 1332 EVENT_TABCLOSED, // after closing a tab page 1333 EVENT_TABENTER, // after entering a tab page 1334 EVENT_TABLEAVE, // before leaving a tab page 1335 EVENT_TABNEW, // when entering a new tab page 1336 EVENT_TERMCHANGED, // after changing 'term' 1337 EVENT_TERMINALOPEN, // after a terminal buffer was created 1338 EVENT_TERMRESPONSE, // after setting "v:termresponse" 1339 EVENT_TEXTCHANGED, // text was modified not in Insert mode 1340 EVENT_TEXTCHANGEDI, // text was modified in Insert mode 1341 EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible 1342 EVENT_TEXTYANKPOST, // after some text was yanked 1343 EVENT_USER, // user defined autocommand 1344 EVENT_VIMENTER, // after starting Vim 1345 EVENT_VIMLEAVE, // before exiting Vim 1346 EVENT_VIMLEAVEPRE, // before exiting Vim and writing .viminfo 1347 EVENT_VIMRESIZED, // after Vim window was resized 1348 EVENT_WINENTER, // after entering a window 1349 EVENT_WINLEAVE, // before leaving a window 1350 EVENT_WINNEW, // when entering a new window 1351 1352 NUM_EVENTS // MUST be the last one 1353 }; 1354 1355 typedef enum auto_event event_T; 1356 1357 /* 1358 * Values for index in highlight_attr[]. 1359 * When making changes, also update HL_FLAGS below! And update the default 1360 * value of 'highlight' in option.c. 1361 */ 1362 typedef enum 1363 { 1364 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1365 displayed different from what it is */ 1366 , HLF_EOB /* after the last line in the buffer */ 1367 , HLF_AT /* @ characters at end of screen, characters that 1368 don't really exist in the text */ 1369 , HLF_D /* directories in CTRL-D listing */ 1370 , HLF_E /* error messages */ 1371 , HLF_H /* obsolete, ignored */ 1372 , HLF_I /* incremental search */ 1373 , HLF_L /* last search string */ 1374 , HLF_M /* "--More--" message */ 1375 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1376 , HLF_N /* line number for ":number" and ":#" commands */ 1377 , HLF_CLN /* current line number */ 1378 , HLF_R /* return to continue message and yes/no questions */ 1379 , HLF_S /* status lines */ 1380 , HLF_SNC /* status lines of not-current windows */ 1381 , HLF_C /* column to separate vertically split windows */ 1382 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1383 , HLF_V /* Visual mode */ 1384 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1385 , HLF_W /* warning messages */ 1386 , HLF_WM /* Wildmenu highlight */ 1387 , HLF_FL /* Folded line */ 1388 , HLF_FC /* Fold column */ 1389 , HLF_ADD /* Added diff line */ 1390 , HLF_CHD /* Changed diff line */ 1391 , HLF_DED /* Deleted diff line */ 1392 , HLF_TXD /* Text Changed in diff line */ 1393 , HLF_CONCEAL /* Concealed text */ 1394 , HLF_SC /* Sign column */ 1395 , HLF_SPB /* SpellBad */ 1396 , HLF_SPC /* SpellCap */ 1397 , HLF_SPR /* SpellRare */ 1398 , HLF_SPL /* SpellLocal */ 1399 , HLF_PNI /* popup menu normal item */ 1400 , HLF_PSI /* popup menu selected item */ 1401 , HLF_PSB /* popup menu scrollbar */ 1402 , HLF_PST /* popup menu scrollbar thumb */ 1403 , HLF_TP /* tabpage line */ 1404 , HLF_TPS /* tabpage line selected */ 1405 , HLF_TPF /* tabpage line filler */ 1406 , HLF_CUC /* 'cursorcolumn' */ 1407 , HLF_CUL /* 'cursorline' */ 1408 , HLF_MC /* 'colorcolumn' */ 1409 , HLF_QFL /* quickfix window line currently selected */ 1410 , HLF_ST /* status lines of terminal windows */ 1411 , HLF_STNC /* status lines of not-current terminal windows */ 1412 , HLF_COUNT /* MUST be the last one */ 1413 } hlf_T; 1414 1415 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1416 * When changing this also adjust the default for 'highlight'. */ 1417 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1418 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1419 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1420 'B', 'P', 'R', 'L', \ 1421 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1422 'z', 'Z'} 1423 1424 /* 1425 * Boolean constants 1426 */ 1427 #ifndef TRUE 1428 # define FALSE 0 /* note: this is an int, not a long! */ 1429 # define TRUE 1 1430 #endif 1431 1432 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1433 1434 #ifndef UINT32_T 1435 typedef UINT32_TYPEDEF UINT32_T; 1436 #endif 1437 1438 /* 1439 * Operator IDs; The order must correspond to opchars[] in ops.c! 1440 */ 1441 #define OP_NOP 0 /* no pending operation */ 1442 #define OP_DELETE 1 /* "d" delete operator */ 1443 #define OP_YANK 2 /* "y" yank operator */ 1444 #define OP_CHANGE 3 /* "c" change operator */ 1445 #define OP_LSHIFT 4 /* "<" left shift operator */ 1446 #define OP_RSHIFT 5 /* ">" right shift operator */ 1447 #define OP_FILTER 6 /* "!" filter operator */ 1448 #define OP_TILDE 7 /* "g~" switch case operator */ 1449 #define OP_INDENT 8 /* "=" indent operator */ 1450 #define OP_FORMAT 9 /* "gq" format operator */ 1451 #define OP_COLON 10 /* ":" colon operator */ 1452 #define OP_UPPER 11 /* "gU" make upper case operator */ 1453 #define OP_LOWER 12 /* "gu" make lower case operator */ 1454 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1455 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1456 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1457 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1458 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1459 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1460 #define OP_FOLD 19 /* "zf" define a fold */ 1461 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1462 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1463 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1464 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1465 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1466 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1467 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1468 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1469 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1470 character (OP_ADD conflicts with Perl) */ 1471 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1472 alphabetic character */ 1473 1474 /* 1475 * Motion types, used for operators and for yank/delete registers. 1476 */ 1477 #define MCHAR 0 /* character-wise movement/register */ 1478 #define MLINE 1 /* line-wise movement/register */ 1479 #define MBLOCK 2 /* block-wise register */ 1480 1481 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1482 1483 /* 1484 * Minimum screen size 1485 */ 1486 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1487 #define MIN_LINES 2 /* minimal lines for screen */ 1488 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1489 #ifdef FEAT_MENU /* height of a status line under a window */ 1490 # define WINBAR_HEIGHT(wp) (wp)->w_winbar_height 1491 # define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) 1492 #else 1493 # define WINBAR_HEIGHT(wp) 0 1494 # define VISIBLE_HEIGHT(wp) (wp)->w_height 1495 #endif 1496 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1497 1498 /* 1499 * Buffer sizes 1500 */ 1501 #ifndef CMDBUFFSIZE 1502 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1503 #endif 1504 1505 #define LSIZE 512 /* max. size of a line in the tags file */ 1506 1507 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1508 1509 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1510 1511 #define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1512 #define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1513 takes 6 bytes for one cell) */ 1514 1515 #define FOLD_TEXT_LEN 51 /* buffer size for get_foldtext() */ 1516 1517 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1518 * undocumented, some systems use 1024. Using a buffer that is too small 1519 * causes a buffer overrun and a crash. Use the maximum known value to stay 1520 * on the safe side. */ 1521 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1522 1523 /* 1524 * Maximum length of key sequence to be mapped. 1525 * Must be able to hold an Amiga resize report. 1526 */ 1527 #define MAXMAPLEN 50 1528 1529 /* Size in bytes of the hash used in the undo file. */ 1530 #define UNDO_HASH_SIZE 32 1531 1532 #ifdef HAVE_FCNTL_H 1533 # include <fcntl.h> 1534 #endif 1535 1536 #ifdef BINARY_FILE_IO 1537 # define WRITEBIN "wb" /* no CR-LF translation */ 1538 # define READBIN "rb" 1539 # define APPENDBIN "ab" 1540 #else 1541 # define WRITEBIN "w" 1542 # define READBIN "r" 1543 # define APPENDBIN "a" 1544 #endif 1545 1546 /* 1547 * EMX doesn't have a global way of making open() use binary I/O. 1548 * Use O_BINARY for all open() calls. 1549 */ 1550 #if defined(__CYGWIN32__) 1551 # define O_EXTRA O_BINARY 1552 #else 1553 # define O_EXTRA 0 1554 #endif 1555 1556 #ifndef O_NOFOLLOW 1557 # define O_NOFOLLOW 0 1558 #endif 1559 1560 #ifndef W_OK 1561 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1562 #endif 1563 #ifndef R_OK 1564 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1565 #endif 1566 1567 /* 1568 * defines to avoid typecasts from (char_u *) to (char *) and back 1569 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1570 */ 1571 #define STRLEN(s) strlen((char *)(s)) 1572 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1573 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1574 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1575 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1576 #ifdef HAVE_STRCASECMP 1577 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1578 #else 1579 # ifdef HAVE_STRICMP 1580 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1581 # else 1582 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1583 # endif 1584 #endif 1585 1586 /* Like strcpy() but allows overlapped source and destination. */ 1587 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1588 1589 #ifdef HAVE_STRNCASECMP 1590 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1591 #else 1592 # ifdef HAVE_STRNICMP 1593 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1594 # else 1595 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1596 # endif 1597 #endif 1598 1599 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1600 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1601 * encodings, including characters with umlauts in latin1, etc., while 1602 * STRICMP() only handles the system locale version, which often does not 1603 * handle non-ascii properly. */ 1604 1605 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1606 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1607 1608 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1609 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1610 1611 #ifdef HAVE_STRPBRK 1612 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1613 #endif 1614 1615 #define OUT_STR(s) out_str((char_u *)(s)) 1616 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1617 1618 #ifdef FEAT_GUI 1619 # ifdef FEAT_TERMGUICOLORS 1620 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1621 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1622 ? ((pixel) != INVALCOLOR \ 1623 ? gui_##f((pixel)) \ 1624 : INVALCOLOR) \ 1625 : termgui_##f((pixel))) 1626 # define USE_24BIT (gui.in_use || p_tgc) 1627 # else 1628 # define GUI_FUNCTION(f) gui_##f 1629 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1630 ? gui_##f((pixel)) \ 1631 : INVALCOLOR) 1632 # define USE_24BIT gui.in_use 1633 # endif 1634 #else 1635 # ifdef FEAT_TERMGUICOLORS 1636 # define GUI_FUNCTION(f) termgui_##f 1637 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1638 # define USE_24BIT p_tgc 1639 # endif 1640 #endif 1641 #ifdef FEAT_TERMGUICOLORS 1642 # define IS_CTERM (t_colors > 1 || p_tgc) 1643 #else 1644 # define IS_CTERM (t_colors > 1) 1645 #endif 1646 #ifdef GUI_FUNCTION 1647 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1648 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1649 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1650 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1651 #endif 1652 1653 /* Prefer using emsgf(), because perror() may send the output to the wrong 1654 * destination and mess up the screen. */ 1655 #ifdef HAVE_STRERROR 1656 # define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) 1657 #else 1658 # define PERROR(msg) do_perror(msg) 1659 #endif 1660 1661 typedef long linenr_T; /* line number type */ 1662 typedef int colnr_T; /* column number type */ 1663 typedef unsigned short disptick_T; /* display tick type */ 1664 1665 /* 1666 * Well, you won't believe it, but some S/390 machines ("host", now also known 1667 * as zServer) use 31 bit pointers. There are also some newer machines, that 1668 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1669 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1670 * Unix. 1671 * With this we restrict the maximum line length to 1073741823. I guess this is 1672 * not a real problem. BTW: Longer lines are split. 1673 */ 1674 #ifdef __MVS__ 1675 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1676 # define MAXLNUM (0x3fffffffL) /* maximum (invalid) line number */ 1677 #else 1678 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1679 # define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1680 #endif 1681 1682 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1683 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1684 1685 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1686 1687 #ifndef mch_memmove 1688 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1689 #endif 1690 1691 /* 1692 * fnamecmp() is used to compare file names. 1693 * On some systems case in a file name does not matter, on others it does. 1694 * (this does not account for maximum name lengths and things like "../dir", 1695 * thus it is not 100% accurate!) 1696 */ 1697 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1698 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1699 1700 #ifdef HAVE_MEMSET 1701 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1702 #else 1703 void *vim_memset(void *, int, size_t); 1704 #endif 1705 1706 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1707 || defined(FEAT_CLIENTSERVER) 1708 # define USE_INPUT_BUF 1709 #endif 1710 1711 #ifndef EINTR 1712 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1713 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1714 #endif 1715 1716 #ifdef MSWIN 1717 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1718 * where sizeof(size_t)==8, not 4 */ 1719 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1720 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1721 #else 1722 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1723 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1724 #endif 1725 1726 /* 1727 * Enums need a typecast to be used as array index (for Ultrix). 1728 */ 1729 #define HL_ATTR(n) highlight_attr[(int)(n)] 1730 #define TERM_STR(n) term_strings[(int)(n)] 1731 1732 /* 1733 * EXTERN is only defined in main.c. That's where global variables are 1734 * actually defined and initialized. 1735 */ 1736 #ifndef EXTERN 1737 # define EXTERN extern 1738 # define INIT(x) 1739 #else 1740 # ifndef INIT 1741 # define INIT(x) x 1742 # define DO_INIT 1743 # define COMMA , 1744 # endif 1745 #endif 1746 1747 #define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1748 1749 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1750 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1751 * plus six following composing characters of three bytes each. */ 1752 #define MB_MAXBYTES 21 1753 1754 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1755 # ifdef WIN3264 1756 typedef LARGE_INTEGER proftime_T; 1757 # else 1758 typedef struct timeval proftime_T; 1759 # endif 1760 #else 1761 typedef int proftime_T; /* dummy for function prototypes */ 1762 #endif 1763 1764 /* 1765 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1766 * bits elsewhere. That causes memory corruption. Define time_T and use it 1767 * for global variables to avoid that. 1768 */ 1769 #ifdef PROTO 1770 typedef long time_T; 1771 #else 1772 # ifdef WIN3264 1773 typedef __time64_t time_T; 1774 # else 1775 typedef time_t time_T; 1776 # endif 1777 #endif 1778 1779 #ifdef _WIN64 1780 typedef __int64 sock_T; 1781 #else 1782 typedef int sock_T; 1783 #endif 1784 1785 /* Include option.h before structs.h, because the number of window-local and 1786 * buffer-local options is used there. */ 1787 #include "option.h" /* options and default values */ 1788 1789 #include "beval.h" /* BalloonEval */ 1790 1791 /* Note that gui.h is included by structs.h */ 1792 1793 #include "structs.h" /* defines many structures */ 1794 1795 #include "alloc.h" 1796 1797 /* Values for "do_profiling". */ 1798 #define PROF_NONE 0 /* profiling not started */ 1799 #define PROF_YES 1 /* profiling busy */ 1800 #define PROF_PAUSED 2 /* profiling paused */ 1801 1802 #ifdef FEAT_MOUSE 1803 1804 /* Codes for mouse button events in lower three bits: */ 1805 # define MOUSE_LEFT 0x00 1806 # define MOUSE_MIDDLE 0x01 1807 # define MOUSE_RIGHT 0x02 1808 # define MOUSE_RELEASE 0x03 1809 1810 /* bit masks for modifiers: */ 1811 # define MOUSE_SHIFT 0x04 1812 # define MOUSE_ALT 0x08 1813 # define MOUSE_CTRL 0x10 1814 1815 /* mouse buttons that are handled like a key press (GUI only) */ 1816 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1817 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1818 * columns left but the window moves right. */ 1819 # define MOUSE_4 0x100 /* scroll wheel down */ 1820 # define MOUSE_5 0x200 /* scroll wheel up */ 1821 1822 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1823 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1824 1825 # define MOUSE_6 0x500 /* scroll wheel left */ 1826 # define MOUSE_7 0x600 /* scroll wheel right */ 1827 1828 /* 0x20 is reserved by xterm */ 1829 # define MOUSE_DRAG_XTERM 0x40 1830 1831 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1832 1833 /* Lowest button code for using the mouse wheel (xterm only) */ 1834 # define MOUSEWHEEL_LOW 0x60 1835 1836 # define MOUSE_CLICK_MASK 0x03 1837 1838 # define NUM_MOUSE_CLICKS(code) \ 1839 (((unsigned)((code) & 0xC0) >> 6) + 1) 1840 1841 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1842 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1843 1844 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1845 * window by simulating a click on its status line. We could use up to 128 * 1846 * 128 = 16384 columns, now it's reduced to 10000. */ 1847 # define MOUSE_COLOFF 10000 1848 1849 /* 1850 * jump_to_mouse() returns one of first four these values, possibly with 1851 * some of the other three added. 1852 */ 1853 # define IN_UNKNOWN 0 1854 # define IN_BUFFER 1 1855 # define IN_STATUS_LINE 2 /* on status or command line */ 1856 # define IN_SEP_LINE 4 /* on vertical separator line */ 1857 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1858 # define CURSOR_MOVED 0x100 1859 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1860 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1861 # define MOUSE_WINBAR 0x800 /* in window toolbar */ 1862 1863 /* flags for jump_to_mouse() */ 1864 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1865 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1866 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1867 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1868 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1869 # define MOUSE_RELEASED 0x20 /* button was released */ 1870 1871 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1872 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1873 # endif 1874 1875 #endif /* FEAT_MOUSE */ 1876 1877 /* defines for eval_vars() */ 1878 #define VALID_PATH 1 1879 #define VALID_HEAD 2 1880 1881 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1882 #define VV_COUNT 0 1883 #define VV_COUNT1 1 1884 #define VV_PREVCOUNT 2 1885 #define VV_ERRMSG 3 1886 #define VV_WARNINGMSG 4 1887 #define VV_STATUSMSG 5 1888 #define VV_SHELL_ERROR 6 1889 #define VV_THIS_SESSION 7 1890 #define VV_VERSION 8 1891 #define VV_LNUM 9 1892 #define VV_TERMRESPONSE 10 1893 #define VV_FNAME 11 1894 #define VV_LANG 12 1895 #define VV_LC_TIME 13 1896 #define VV_CTYPE 14 1897 #define VV_CC_FROM 15 1898 #define VV_CC_TO 16 1899 #define VV_FNAME_IN 17 1900 #define VV_FNAME_OUT 18 1901 #define VV_FNAME_NEW 19 1902 #define VV_FNAME_DIFF 20 1903 #define VV_CMDARG 21 1904 #define VV_FOLDSTART 22 1905 #define VV_FOLDEND 23 1906 #define VV_FOLDDASHES 24 1907 #define VV_FOLDLEVEL 25 1908 #define VV_PROGNAME 26 1909 #define VV_SEND_SERVER 27 1910 #define VV_DYING 28 1911 #define VV_EXCEPTION 29 1912 #define VV_THROWPOINT 30 1913 #define VV_REG 31 1914 #define VV_CMDBANG 32 1915 #define VV_INSERTMODE 33 1916 #define VV_VAL 34 1917 #define VV_KEY 35 1918 #define VV_PROFILING 36 1919 #define VV_FCS_REASON 37 1920 #define VV_FCS_CHOICE 38 1921 #define VV_BEVAL_BUFNR 39 1922 #define VV_BEVAL_WINNR 40 1923 #define VV_BEVAL_WINID 41 1924 #define VV_BEVAL_LNUM 42 1925 #define VV_BEVAL_COL 43 1926 #define VV_BEVAL_TEXT 44 1927 #define VV_SCROLLSTART 45 1928 #define VV_SWAPNAME 46 1929 #define VV_SWAPCHOICE 47 1930 #define VV_SWAPCOMMAND 48 1931 #define VV_CHAR 49 1932 #define VV_MOUSE_WIN 50 1933 #define VV_MOUSE_WINID 51 1934 #define VV_MOUSE_LNUM 52 1935 #define VV_MOUSE_COL 53 1936 #define VV_OP 54 1937 #define VV_SEARCHFORWARD 55 1938 #define VV_HLSEARCH 56 1939 #define VV_OLDFILES 57 1940 #define VV_WINDOWID 58 1941 #define VV_PROGPATH 59 1942 #define VV_COMPLETED_ITEM 60 1943 #define VV_OPTION_NEW 61 1944 #define VV_OPTION_OLD 62 1945 #define VV_OPTION_TYPE 63 1946 #define VV_ERRORS 64 1947 #define VV_FALSE 65 1948 #define VV_TRUE 66 1949 #define VV_NULL 67 1950 #define VV_NONE 68 1951 #define VV_VIM_DID_ENTER 69 1952 #define VV_TESTING 70 1953 #define VV_TYPE_NUMBER 71 1954 #define VV_TYPE_STRING 72 1955 #define VV_TYPE_FUNC 73 1956 #define VV_TYPE_LIST 74 1957 #define VV_TYPE_DICT 75 1958 #define VV_TYPE_FLOAT 76 1959 #define VV_TYPE_BOOL 77 1960 #define VV_TYPE_NONE 78 1961 #define VV_TYPE_JOB 79 1962 #define VV_TYPE_CHANNEL 80 1963 #define VV_TYPE_BLOB 81 1964 #define VV_TERMRFGRESP 82 1965 #define VV_TERMRBGRESP 83 1966 #define VV_TERMU7RESP 84 1967 #define VV_TERMSTYLERESP 85 1968 #define VV_TERMBLINKRESP 86 1969 #define VV_EVENT 87 1970 #define VV_LEN 88 /* number of v: vars */ 1971 1972 /* used for v_number in VAR_SPECIAL */ 1973 #define VVAL_FALSE 0L 1974 #define VVAL_TRUE 1L 1975 #define VVAL_NONE 2L 1976 #define VVAL_NULL 3L 1977 1978 /* Type values for type(). */ 1979 #define VAR_TYPE_NUMBER 0 1980 #define VAR_TYPE_STRING 1 1981 #define VAR_TYPE_FUNC 2 1982 #define VAR_TYPE_LIST 3 1983 #define VAR_TYPE_DICT 4 1984 #define VAR_TYPE_FLOAT 5 1985 #define VAR_TYPE_BOOL 6 1986 #define VAR_TYPE_NONE 7 1987 #define VAR_TYPE_JOB 8 1988 #define VAR_TYPE_CHANNEL 9 1989 #define VAR_TYPE_BLOB 10 1990 1991 #ifdef FEAT_CLIPBOARD 1992 1993 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1994 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1995 * the encoding to support Vims using different 'encoding' values. */ 1996 # define VIM_ATOM_NAME "_VIM_TEXT" 1997 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1998 1999 /* Selection states for modeless selection */ 2000 # define SELECT_CLEARED 0 2001 # define SELECT_IN_PROGRESS 1 2002 # define SELECT_DONE 2 2003 2004 # define SELECT_MODE_CHAR 0 2005 # define SELECT_MODE_WORD 1 2006 # define SELECT_MODE_LINE 2 2007 2008 # ifdef FEAT_GUI_W32 2009 # ifdef FEAT_OLE 2010 # define WM_OLE (WM_APP+0) 2011 # endif 2012 # endif 2013 2014 /* Info about selected text */ 2015 typedef struct VimClipboard 2016 { 2017 int available; /* Is clipboard available? */ 2018 int owned; /* Flag: do we own the selection? */ 2019 pos_T start; /* Start of selected area */ 2020 pos_T end; /* End of selected area */ 2021 int vmode; /* Visual mode character */ 2022 2023 /* Fields for selection that doesn't use Visual mode */ 2024 short_u origin_row; 2025 short_u origin_start_col; 2026 short_u origin_end_col; 2027 short_u word_start_col; 2028 short_u word_end_col; 2029 2030 pos_T prev; /* Previous position */ 2031 short_u state; /* Current selection state */ 2032 short_u mode; /* Select by char, word, or line. */ 2033 2034 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2035 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2036 # endif 2037 2038 # ifdef FEAT_GUI_GTK 2039 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2040 # endif 2041 2042 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2043 int_u format; /* Vim's own special clipboard format */ 2044 int_u format_raw; /* Vim's raw text clipboard format */ 2045 # endif 2046 } VimClipboard; 2047 #else 2048 typedef int VimClipboard; /* This is required for the prototypes. */ 2049 #endif 2050 2051 /* Use 64-bit stat structure if available. */ 2052 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2053 # define HAVE_STAT64 2054 typedef struct _stat64 stat_T; 2055 #else 2056 typedef struct stat stat_T; 2057 #endif 2058 2059 #if defined(__GNUC__) && !defined(__MINGW32__) 2060 # define USE_PRINTF_FORMAT_ATTRIBUTE 2061 #endif 2062 2063 typedef enum 2064 { 2065 ASSERT_EQUAL, 2066 ASSERT_NOTEQUAL, 2067 ASSERT_MATCH, 2068 ASSERT_NOTMATCH, 2069 ASSERT_OTHER 2070 } assert_type_T; 2071 2072 /* Mode for bracketed_paste(). */ 2073 typedef enum { 2074 PASTE_INSERT, /* insert mode */ 2075 PASTE_CMDLINE, /* command line */ 2076 PASTE_EX, /* ex mode line */ 2077 PASTE_ONE_CHAR /* return first character */ 2078 } paste_mode_T; 2079 2080 // Argument for flush_buffers(). 2081 typedef enum { 2082 FLUSH_MINIMAL, 2083 FLUSH_TYPEAHEAD, // flush current typebuf contents 2084 FLUSH_INPUT // flush typebuf and inchar() input 2085 } flush_buffers_T; 2086 2087 #include "ex_cmds.h" /* Ex command defines */ 2088 #include "spell.h" /* spell checking stuff */ 2089 2090 #include "proto.h" /* function prototypes */ 2091 2092 /* This has to go after the include of proto.h, as proto/gui.pro declares 2093 * functions of these names. The declarations would break if the defines had 2094 * been seen at that stage. But it must be before globals.h, where error_ga 2095 * is declared. */ 2096 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 2097 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) && !defined(PROTO) 2098 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2099 # define display_errors() fflush(stderr) 2100 # define mch_msg(str) printf("%s", (str)) 2101 #else 2102 # define USE_MCH_ERRMSG 2103 #endif 2104 2105 # if defined(FEAT_EVAL) \ 2106 && (!defined(FEAT_GUI_W32) \ 2107 || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2108 && !(defined(FEAT_GUI_MAC) && defined(MACOS_CONVERT)) 2109 /* Whether IME is supported by im_get_status() defined in mbyte.c. 2110 * For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. 2111 * for Mac it is in gui_mac.c for the GUI or in os_mac_conv.c when 2112 * MACOS_CONVERT is defined. */ 2113 # define IME_WITHOUT_XIM 2114 #endif 2115 2116 #if defined(FEAT_XIM) \ 2117 || defined(IME_WITHOUT_XIM) \ 2118 || (defined(FEAT_GUI_W32) \ 2119 && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2120 || defined(FEAT_GUI_MAC) 2121 /* im_set_active() is available */ 2122 # define HAVE_INPUT_METHOD 2123 #endif 2124 2125 #ifndef FEAT_LINEBREAK 2126 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2127 # define number_width(x) 7 2128 #endif 2129 2130 /* This must come after including proto.h. 2131 * For VMS this is defined in macros.h. */ 2132 #if !defined(WIN3264) && !defined(VMS) 2133 # define mch_open(n, m, p) open((n), (m), (p)) 2134 # define mch_fopen(n, p) fopen((n), (p)) 2135 #endif 2136 2137 #include "globals.h" /* global variables and messages */ 2138 2139 /* 2140 * If console dialog not supported, but GUI dialog is, use the GUI one. 2141 */ 2142 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2143 # define do_dialog gui_mch_dialog 2144 #endif 2145 2146 /* 2147 * Default filters for gui_mch_browse(). 2148 * The filters are almost system independent. Except for the difference 2149 * between "*" and "*.*" for MSDOS-like systems. 2150 * NOTE: Motif only uses the very first pattern. Therefore 2151 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2152 */ 2153 #ifdef FEAT_BROWSE 2154 # ifdef BACKSLASH_IN_FILENAME 2155 # define BROWSE_FILTER_MACROS \ 2156 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") 2157 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") 2158 # define BROWSE_FILTER_DEFAULT \ 2159 (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") 2160 # else 2161 # define BROWSE_FILTER_MACROS \ 2162 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") 2163 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") 2164 # define BROWSE_FILTER_DEFAULT \ 2165 (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") 2166 # endif 2167 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2168 # define BROWSE_DIR 2 /* flag for do_browse() */ 2169 #endif 2170 2171 /* stop using fastcall for Borland */ 2172 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 2173 #pragma option -p. 2174 #endif 2175 2176 #ifdef _MSC_VER 2177 /* Avoid useless warning "conversion from X to Y of greater size". */ 2178 #pragma warning(disable : 4312) 2179 /* Avoid warning for old style function declarators */ 2180 #pragma warning(disable : 4131) 2181 /* Avoid warning for conversion to type with smaller range */ 2182 #pragma warning(disable : 4244) 2183 /* Avoid warning for conversion to larger size */ 2184 #pragma warning(disable : 4306) 2185 /* Avoid warning for unreferenced formal parameter */ 2186 #pragma warning(disable : 4100) 2187 /* Avoid warning for differs in indirection to slightly different base type */ 2188 #pragma warning(disable : 4057) 2189 /* Avoid warning for constant conditional expression */ 2190 #pragma warning(disable : 4127) 2191 /* Avoid warning for assignment within conditional */ 2192 #pragma warning(disable : 4706) 2193 #endif 2194 2195 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2196 #if defined(MEM_PROFILE) 2197 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2198 #else 2199 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2200 #endif 2201 2202 /* 2203 * Return byte length of character that starts with byte "b". 2204 * Returns 1 for a single-byte character. 2205 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2206 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2207 */ 2208 #define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2209 #define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2210 2211 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2212 #define ENC_8BIT 0x01 2213 #define ENC_DBCS 0x02 2214 #define ENC_UNICODE 0x04 2215 2216 #define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2217 #define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2218 2219 #define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2220 #define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2221 #define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2222 2223 #define ENC_LATIN1 0x200 /* Latin1 */ 2224 #define ENC_LATIN9 0x400 /* Latin9 */ 2225 #define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2226 2227 #ifdef USE_ICONV 2228 # ifndef EILSEQ 2229 # define EILSEQ 123 2230 # endif 2231 # ifdef DYNAMIC_ICONV 2232 /* On Win32 iconv.dll is dynamically loaded. */ 2233 # define ICONV_ERRNO (*iconv_errno()) 2234 # define ICONV_E2BIG 7 2235 # define ICONV_EINVAL 22 2236 # define ICONV_EILSEQ 42 2237 # else 2238 # define ICONV_ERRNO errno 2239 # define ICONV_E2BIG E2BIG 2240 # define ICONV_EINVAL EINVAL 2241 # define ICONV_EILSEQ EILSEQ 2242 # endif 2243 #endif 2244 2245 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2246 attribute value is sign type */ 2247 2248 #ifdef FEAT_NETBEANS_INTG 2249 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2250 multiple signs exist on the line */ 2251 #endif 2252 2253 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2254 # ifdef FEAT_GUI_GTK 2255 /* Avoid using a global variable for the X display. It's ugly 2256 * and is likely to cause trouble in multihead environments. */ 2257 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2258 # else 2259 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2260 # endif 2261 #else 2262 # ifdef FEAT_GUI 2263 # ifdef FEAT_GUI_GTK 2264 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2265 # else 2266 # define X_DISPLAY gui.dpy 2267 # endif 2268 # else 2269 # define X_DISPLAY xterm_dpy 2270 # endif 2271 #endif 2272 2273 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2274 # if GTK_CHECK_VERSION(2,4,0) 2275 # define USE_FILE_CHOOSER 2276 # endif 2277 #endif 2278 2279 #ifdef FEAT_GUI_GTK 2280 # if !GTK_CHECK_VERSION(2,14,0) 2281 # define gtk_widget_get_window(wid) ((wid)->window) 2282 # define gtk_plug_get_socket_window(wid) ((wid)->socket_window) 2283 # define gtk_selection_data_get_data(sel) ((sel)->data) 2284 # define gtk_selection_data_get_data_type(sel) ((sel)->type) 2285 # define gtk_selection_data_get_format(sel) ((sel)->format) 2286 # define gtk_selection_data_get_length(sel) ((sel)->length) 2287 # define gtk_adjustment_set_lower(adj, low) \ 2288 do { (adj)->lower = low; } while (0) 2289 # define gtk_adjustment_set_upper(adj, up) \ 2290 do { (adj)->upper = up; } while (0) 2291 # define gtk_adjustment_set_page_size(adj, size) \ 2292 do { (adj)->page_size = size; } while (0) 2293 # define gtk_adjustment_set_page_increment(adj, inc) \ 2294 do { (adj)->page_increment = inc; } while (0) 2295 # define gtk_adjustment_set_step_increment(adj, inc) \ 2296 do { (adj)->step_increment = inc; } while (0) 2297 # endif 2298 # if !GTK_CHECK_VERSION(2,16,0) 2299 # define gtk_selection_data_get_selection(sel) ((sel)->selection) 2300 # endif 2301 # if !GTK_CHECK_VERSION(2,18,0) 2302 # define gtk_widget_get_allocation(wid, alloc) \ 2303 do { *(alloc) = (wid)->allocation; } while (0) 2304 # define gtk_widget_set_allocation(wid, alloc) \ 2305 do { (wid)->allocation = *(alloc); } while (0) 2306 # define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) 2307 # define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) 2308 # define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) 2309 # define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) 2310 # define gtk_widget_set_window(wid, win) \ 2311 do { (wid)->window = (win); } while (0) 2312 # define gtk_widget_set_can_default(wid, can) \ 2313 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ 2314 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) 2315 # define gtk_widget_set_can_focus(wid, can) \ 2316 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ 2317 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) 2318 # define gtk_widget_set_visible(wid, vis) \ 2319 do { if (vis) { gtk_widget_show(wid); } \ 2320 else { gtk_widget_hide(wid); } } while (0) 2321 # endif 2322 # if !GTK_CHECK_VERSION(2,20,0) 2323 # define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) 2324 # define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) 2325 # define gtk_widget_set_mapped(wid, map) \ 2326 do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ 2327 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) 2328 # define gtk_widget_set_realized(wid, rea) \ 2329 do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ 2330 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) 2331 # endif 2332 #endif 2333 2334 #ifndef FEAT_NETBEANS_INTG 2335 # undef NBDEBUG 2336 #endif 2337 #ifdef NBDEBUG /* Netbeans debugging. */ 2338 # include "nbdebug.h" 2339 #else 2340 # define nbdebug(a) 2341 #endif 2342 2343 #ifdef IN_PERL_FILE 2344 /* 2345 * Avoid clashes between Perl and Vim namespace. 2346 */ 2347 # undef NORMAL 2348 # undef STRLEN 2349 # undef FF 2350 # undef OP_DELETE 2351 # undef OP_JOIN 2352 # ifdef __BORLANDC__ 2353 # define NOPROTO 1 2354 # endif 2355 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2356 # ifdef MAX 2357 # undef MAX 2358 # endif 2359 # ifdef MIN 2360 # undef MIN 2361 # endif 2362 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2363 # ifdef _ 2364 # undef _ 2365 # endif 2366 # ifdef DEBUG 2367 # undef DEBUG 2368 # endif 2369 # ifdef _DEBUG 2370 # undef _DEBUG 2371 # endif 2372 # ifdef instr 2373 # undef instr 2374 # endif 2375 /* bool may cause trouble on some old versions of Mac OS X but is required 2376 * on a few other systems and for Perl */ 2377 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2378 && defined(bool) && !defined(FEAT_PERL) 2379 # undef bool 2380 # endif 2381 2382 # ifdef __BORLANDC__ 2383 /* Borland has the structure stati64 but not _stati64 */ 2384 # define _stati64 stati64 2385 # endif 2386 #endif 2387 2388 /* values for vim_handle_signal() that are not a signal */ 2389 #define SIGNAL_BLOCK -1 2390 #define SIGNAL_UNBLOCK -2 2391 #if !defined(UNIX) && !defined(VMS) 2392 # define vim_handle_signal(x) 0 2393 #endif 2394 2395 /* flags for skip_vimgrep_pat() */ 2396 #define VGR_GLOBAL 1 2397 #define VGR_NOJUMP 2 2398 2399 /* behavior for bad character, "++bad=" argument */ 2400 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2401 #define BAD_KEEP -1 /* leave it */ 2402 #define BAD_DROP -2 /* erase it */ 2403 2404 /* last argument for do_source() */ 2405 #define DOSO_NONE 0 2406 #define DOSO_VIMRC 1 /* loading vimrc file */ 2407 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2408 2409 /* flags for read_viminfo() and children */ 2410 #define VIF_WANT_INFO 1 /* load non-mark info */ 2411 #define VIF_WANT_MARKS 2 /* load file marks */ 2412 #define VIF_FORCEIT 4 /* overwrite info already read */ 2413 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2414 2415 /* flags for buf_freeall() */ 2416 #define BFA_DEL 1 /* buffer is going to be deleted */ 2417 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2418 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2419 2420 /* direction for nv_mousescroll() and ins_mousescroll() */ 2421 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2422 #define MSCR_UP 1 2423 #define MSCR_LEFT -1 2424 #define MSCR_RIGHT -2 2425 2426 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2427 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2428 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2429 2430 /* Return values from win32_fileinfo(). */ 2431 #define FILEINFO_OK 0 2432 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2433 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2434 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2435 2436 /* Return value from get_option_value_strict */ 2437 #define SOPT_BOOL 0x01 /* Boolean option */ 2438 #define SOPT_NUM 0x02 /* Number option */ 2439 #define SOPT_STRING 0x04 /* String option */ 2440 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2441 #define SOPT_WIN 0x10 /* Option has window-local value */ 2442 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2443 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2444 2445 /* Option types for various functions in option.c */ 2446 #define SREQ_GLOBAL 0 /* Request global option */ 2447 #define SREQ_WIN 1 /* Request window-local option */ 2448 #define SREQ_BUF 2 /* Request buffer-local option */ 2449 2450 /* Flags for get_reg_contents */ 2451 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2452 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2453 #define GREG_LIST 4 /* Return list */ 2454 2455 /* Character used as separated in autoload function/variable names. */ 2456 #define AUTOLOAD_CHAR '#' 2457 2458 #ifdef FEAT_JOB_CHANNEL 2459 # define MAX_OPEN_CHANNELS 10 2460 #else 2461 # define MAX_OPEN_CHANNELS 0 2462 #endif 2463 2464 #if defined(WIN32) 2465 # define MAX_NAMED_PIPE_SIZE 65535 2466 #endif 2467 2468 /* Options for json_encode() and json_decode. */ 2469 #define JSON_JS 1 /* use JS instead of JSON */ 2470 #define JSON_NO_NONE 2 /* v:none item not allowed */ 2471 #define JSON_NL 4 /* append a NL */ 2472 2473 /* Used for flags of do_in_path() */ 2474 #define DIP_ALL 0x01 /* all matches, not just the first one */ 2475 #define DIP_DIR 0x02 /* find directories instead of files. */ 2476 #define DIP_ERR 0x04 /* give an error message when none found. */ 2477 #define DIP_START 0x08 /* also use "start" directory in 'packpath' */ 2478 #define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ 2479 #define DIP_NORTP 0x20 /* do not use 'runtimepath' */ 2480 #define DIP_NOAFTER 0x40 /* skip "after" directories */ 2481 #define DIP_AFTER 0x80 /* only use "after" directories */ 2482 2483 /* Lowest number used for window ID. Cannot have this many windows. */ 2484 #define LOWEST_WIN_ID 1000 2485 2486 /* Used by the garbage collector. */ 2487 #define COPYID_INC 2 2488 #define COPYID_MASK (~0x1) 2489 2490 /* Values for trans_function_name() argument: */ 2491 #define TFN_INT 1 /* internal function name OK */ 2492 #define TFN_QUIET 2 /* no error messages */ 2493 #define TFN_NO_AUTOLOAD 4 /* do not use script autoloading */ 2494 #define TFN_NO_DEREF 8 /* do not dereference a Funcref */ 2495 #define TFN_READ_ONLY 16 /* will not change the var */ 2496 2497 /* Values for get_lval() flags argument: */ 2498 #define GLV_QUIET TFN_QUIET /* no error messages */ 2499 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD /* do not use script autoloading */ 2500 #define GLV_READ_ONLY TFN_READ_ONLY /* will not change the var */ 2501 2502 #define DO_NOT_FREE_CNT 99999 /* refcount for dict or list that should not 2503 be freed. */ 2504 2505 /* errors for when calling a function */ 2506 #define ERROR_UNKNOWN 0 2507 #define ERROR_TOOMANY 1 2508 #define ERROR_TOOFEW 2 2509 #define ERROR_SCRIPT 3 2510 #define ERROR_DICT 4 2511 #define ERROR_NONE 5 2512 #define ERROR_OTHER 6 2513 #define ERROR_DELETED 7 2514 2515 /* flags for find_name_end() */ 2516 #define FNE_INCL_BR 1 /* include [] in name */ 2517 #define FNE_CHECK_START 2 /* check name starts with valid character */ 2518 2519 /* BSD is supposed to cover FreeBSD and similar systems. */ 2520 #if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ 2521 && (defined(S_ISCHR) || defined(S_IFCHR)) 2522 # define OPEN_CHR_FILES 2523 #endif 2524 2525 /* stat macros */ 2526 #ifndef S_ISDIR 2527 # ifdef S_IFDIR 2528 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 2529 # else 2530 # define S_ISDIR(m) 0 2531 # endif 2532 #endif 2533 #ifndef S_ISREG 2534 # ifdef S_IFREG 2535 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 2536 # else 2537 # define S_ISREG(m) 0 2538 # endif 2539 #endif 2540 #ifndef S_ISBLK 2541 # ifdef S_IFBLK 2542 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 2543 # else 2544 # define S_ISBLK(m) 0 2545 # endif 2546 #endif 2547 #ifndef S_ISSOCK 2548 # ifdef S_IFSOCK 2549 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 2550 # else 2551 # define S_ISSOCK(m) 0 2552 # endif 2553 #endif 2554 #ifndef S_ISFIFO 2555 # ifdef S_IFIFO 2556 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 2557 # else 2558 # define S_ISFIFO(m) 0 2559 # endif 2560 #endif 2561 #ifndef S_ISCHR 2562 # ifdef S_IFCHR 2563 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 2564 # else 2565 # define S_ISCHR(m) 0 2566 # endif 2567 #endif 2568 #ifndef S_ISLNK 2569 # ifdef S_IFLNK 2570 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 2571 # else 2572 # define S_ISLNK(m) 0 2573 # endif 2574 #endif 2575 2576 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2577 # define ELAPSED_TIMEVAL 2578 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2579 # define ELAPSED_FUNC(v) elapsed(&v) 2580 typedef struct timeval elapsed_T; 2581 long elapsed(struct timeval *start_tv); 2582 #elif defined(WIN32) 2583 # define ELAPSED_TICKCOUNT 2584 # define ELAPSED_INIT(v) v = GetTickCount() 2585 # define ELAPSED_FUNC(v) elapsed(v) 2586 typedef DWORD elapsed_T; 2587 # ifndef PROTO 2588 long elapsed(DWORD start_tick); 2589 # endif 2590 #endif 2591 2592 /* Replacement for nchar used by nv_replace(). */ 2593 #define REPLACE_CR_NCHAR -1 2594 #define REPLACE_NL_NCHAR -2 2595 2596 /* flags for term_start() */ 2597 #define TERM_START_NOJOB 1 2598 #define TERM_START_FORCEIT 2 2599 #define TERM_START_SYSTEM 4 2600 2601 // Used for icon/title save and restore. 2602 #define SAVE_RESTORE_TITLE 1 2603 #define SAVE_RESTORE_ICON 2 2604 #define SAVE_RESTORE_BOTH (SAVE_RESTORE_TITLE | SAVE_RESTORE_ICON) 2605 2606 #endif /* VIM__H */ 2607