1 /* vi:set ts=8 sts=4 sw=4 noet: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 */ 8 9 #ifndef VIM__H 10 # define VIM__H 11 12 #include "protodef.h" 13 14 // _WIN32 is defined as 1 when the compilation target is 32-bit or 64-bit. 15 // Note: If you want to check for 64-bit use the _WIN64 macro. 16 #if defined(WIN32) || defined(_WIN32) 17 # define MSWIN 18 # ifdef FEAT_GUI 19 # define FEAT_GUI_MSWIN 20 # endif 21 #endif 22 23 // use fastcall for Borland, when compiling for MS-Windows 24 #if defined(__BORLANDC__) && defined(MSWIN) && !defined(DEBUG) 25 #if defined(FEAT_PERL) || \ 26 defined(FEAT_PYTHON) || \ 27 defined(FEAT_PYTHON3) || \ 28 defined(FEAT_RUBY) || \ 29 defined(FEAT_TCL) || \ 30 defined(FEAT_MZSCHEME) || \ 31 defined(DYNAMIC_GETTEXT) || \ 32 defined(DYNAMIC_ICONV) || \ 33 defined(DYNAMIC_IME) || \ 34 defined(XPM) 35 #pragma option -pc 36 # else 37 #pragma option -pr 38 # endif 39 #endif 40 41 #ifdef MSWIN 42 # include "vimio.h" 43 #endif 44 45 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 46 47 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 48 # include "auto/config.h" 49 # define HAVE_PATHDEF 50 51 /* 52 * Check if configure correctly managed to find sizeof(int). If this failed, 53 * it becomes zero. This is likely a problem of not being able to run the 54 * test program. Other items from configure may also be wrong then! 55 */ 56 # if (VIM_SIZEOF_INT == 0) 57 Error: configure did not run properly. Check auto/config.log. 58 # endif 59 60 /* 61 * Cygwin may have fchdir() in a newer release, but in most versions it 62 * doesn't work well and avoiding it keeps the binary backward compatible. 63 */ 64 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 65 # undef HAVE_FCHDIR 66 # endif 67 68 /* We may need to define the uint32_t on non-Unix system, but using the same 69 * identifier causes conflicts. Therefore use UINT32_T. */ 70 # define UINT32_TYPEDEF uint32_t 71 #endif 72 73 #if !defined(UINT32_TYPEDEF) 74 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 75 # define UINT32_TYPEDEF uint32_t 76 # else 77 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 78 * test in blowfish.c will fail. */ 79 # define UINT32_TYPEDEF unsigned int 80 # endif 81 #endif 82 83 /* user ID of root is usually zero, but not for everybody */ 84 #ifdef __TANDEM 85 # ifndef _TANDEM_SOURCE 86 # define _TANDEM_SOURCE 87 # endif 88 # include <floss.h> 89 # define ROOT_UID 65535 90 # define OLDXAW 91 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 92 # define SA_ONSTACK_COMPATIBILITY 93 # endif 94 #else 95 # define ROOT_UID 0 96 #endif 97 98 /* 99 * MACOS_X compiling for Mac OS X 100 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 101 */ 102 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 103 # define MACOS_X 104 #endif 105 /* Unless made through the Makefile enforce GUI on Mac */ 106 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 107 # define UNIX 108 # define FEAT_GUI_MAC 109 #endif 110 111 #if defined(FEAT_GUI_MOTIF) \ 112 || defined(FEAT_GUI_GTK) \ 113 || defined(FEAT_GUI_ATHENA) \ 114 || defined(FEAT_GUI_MAC) \ 115 || defined(FEAT_GUI_MSWIN) \ 116 || defined(FEAT_GUI_PHOTON) 117 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 118 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 119 # define FEAT_GUI 120 # endif 121 #endif 122 123 /* Check support for rendering options */ 124 #ifdef FEAT_GUI 125 # if defined(FEAT_DIRECTX) 126 # define FEAT_RENDER_OPTIONS 127 # endif 128 #endif 129 130 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 131 #if _MSC_VER >= 1400 132 # define _CRT_SECURE_NO_DEPRECATE 133 # define _CRT_NONSTDC_NO_DEPRECATE 134 #endif 135 136 /* 137 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 138 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 139 */ 140 #ifdef MSWIN 141 # define VIM_SIZEOF_INT 4 142 #endif 143 144 #ifdef AMIGA 145 /* Be conservative about sizeof(int). It could be 4 too. */ 146 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 147 # ifdef __GNUC__ 148 # define VIM_SIZEOF_INT 4 149 # else 150 # define VIM_SIZEOF_INT 2 151 # endif 152 # endif 153 #endif 154 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 155 # define VIM_SIZEOF_INT __SIZEOF_INT__ 156 #endif 157 158 #if VIM_SIZEOF_INT < 4 && !defined(PROTO) 159 Error: Vim only works with 32 bit int or larger 160 #endif 161 162 /* 163 * #defines for optionals and features 164 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 165 */ 166 #include "feature.h" 167 168 #if defined(MACOS_X_DARWIN) 169 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 170 # define FEAT_CLIPBOARD 171 # endif 172 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 173 # define FEAT_MOUSE 174 # endif 175 #endif 176 177 /* +x11 is only enabled when it's both available and wanted. */ 178 #if defined(HAVE_X11) && defined(WANT_X11) 179 # define FEAT_X11 180 #endif 181 182 #ifdef NO_X11_INCLUDES 183 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 184 * X11 headers. Disable all X11 related things to avoid conflicts. */ 185 # ifdef FEAT_X11 186 # undef FEAT_X11 187 # endif 188 # ifdef FEAT_GUI_X11 189 # undef FEAT_GUI_X11 190 # endif 191 # ifdef FEAT_XCLIPBOARD 192 # undef FEAT_XCLIPBOARD 193 # endif 194 # ifdef FEAT_GUI_MOTIF 195 # undef FEAT_GUI_MOTIF 196 # endif 197 # ifdef FEAT_GUI_ATHENA 198 # undef FEAT_GUI_ATHENA 199 # endif 200 # ifdef FEAT_GUI_GTK 201 # undef FEAT_GUI_GTK 202 # endif 203 # ifdef FEAT_BEVAL_TIP 204 # undef FEAT_BEVAL_TIP 205 # endif 206 # ifdef FEAT_XIM 207 # undef FEAT_XIM 208 # endif 209 # ifdef FEAT_CLIENTSERVER 210 # undef FEAT_CLIENTSERVER 211 # endif 212 #endif 213 214 /* The Mac conversion stuff doesn't work under X11. */ 215 #if defined(MACOS_X_DARWIN) 216 # define MACOS_CONVERT 217 #endif 218 219 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 220 #ifndef VIMPACKAGE 221 # define VIMPACKAGE "vim" 222 #endif 223 224 /* 225 * Find out if function definitions should include argument types 226 */ 227 #ifdef AZTEC_C 228 # include <functions.h> 229 #endif 230 231 #ifdef SASC 232 # include <clib/exec_protos.h> 233 #endif 234 235 #ifdef _DCC 236 # include <clib/exec_protos.h> 237 #endif 238 239 #ifdef __BEOS__ 240 # include "os_beos.h" 241 #endif 242 243 #if (defined(UNIX) || defined(VMS)) \ 244 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 245 # include "os_unix.h" /* bring lots of system header files */ 246 #endif 247 248 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 249 * can be used to check for mistakes. */ 250 #ifdef HAVE_ATTRIBUTE_UNUSED 251 # define UNUSED __attribute__((unused)) 252 #else 253 # define UNUSED 254 #endif 255 256 /* Used to check for "sun", "__sun" is used by newer compilers. */ 257 #if defined(__sun) 258 # define SUN_SYSTEM 259 #endif 260 261 /* If we're compiling in C++ (currently only KVim), the system 262 * headers must have the correct prototypes or nothing will build. 263 * Conversely, our prototypes might clash due to throw() specifiers and 264 * cause compilation failures even though the headers are correct. For 265 * a concrete example, gcc-3.2 enforces exception specifications, and 266 * glibc-2.2.5 has them in their system headers. 267 */ 268 #if !defined(__cplusplus) && defined(UNIX) \ 269 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 270 # include "auto/osdef.h" /* bring missing declarations in */ 271 #endif 272 273 #ifdef AMIGA 274 # include "os_amiga.h" 275 #endif 276 277 #ifdef MSWIN 278 # include "os_win32.h" 279 #endif 280 281 #ifdef __MINT__ 282 # include "os_mint.h" 283 #endif 284 285 #if defined(MACOS_X) 286 # include "os_mac.h" 287 #endif 288 289 #ifdef __QNX__ 290 # include "os_qnx.h" 291 #endif 292 293 #ifdef X_LOCALE 294 # include <X11/Xlocale.h> 295 #else 296 # ifdef HAVE_LOCALE_H 297 # include <locale.h> 298 # endif 299 #endif 300 301 /* 302 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 303 * on the safe side. But not too long to put on the stack. 304 */ 305 #ifndef MAXPATHL 306 # ifdef MAXPATHLEN 307 # define MAXPATHL MAXPATHLEN 308 # else 309 # define MAXPATHL 256 310 # endif 311 #endif 312 #ifdef BACKSLASH_IN_FILENAME 313 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 314 #else 315 # ifdef VMS 316 /* VMS allows a lot of characters in the file name */ 317 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 318 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 319 # else 320 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 321 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 322 # endif 323 #endif 324 325 /* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ 326 #define NUMBUFLEN 65 327 328 /* flags for vim_str2nr() */ 329 #define STR2NR_BIN 1 330 #define STR2NR_OCT 2 331 #define STR2NR_HEX 4 332 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 333 #define STR2NR_FORCE 8 /* only when ONE of the above is used */ 334 335 /* 336 * Shorthand for unsigned variables. Many systems, but not all, have u_char 337 * already defined, so we use char_u to avoid trouble. 338 */ 339 typedef unsigned char char_u; 340 typedef unsigned short short_u; 341 typedef unsigned int int_u; 342 343 /* Older systems do not have support for long long 344 * use a typedef instead of hadcoded long long */ 345 #ifdef HAVE_NO_LONG_LONG 346 typedef long long_long_T; 347 typedef long unsigned long_long_u_T; 348 #else 349 typedef long long long_long_T; 350 typedef long long unsigned long_long_u_T; 351 #endif 352 353 /* Make sure long_u is big enough to hold a pointer. 354 * On Win64, longs are 32 bits and pointers are 64 bits. 355 * For printf() and scanf(), we need to take care of long_u specifically. */ 356 #ifdef _WIN64 357 typedef unsigned __int64 long_u; 358 typedef __int64 long_i; 359 # define SCANF_HEX_LONG_U "%Ix" 360 # define SCANF_DECIMAL_LONG_U "%Iu" 361 # define PRINTF_HEX_LONG_U "0x%Ix" 362 #else 363 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 364 * that change size between 32-bit and 64-bit platforms. For any such type, 365 * __w64 should appear only on the 32-bit definition of the typedef. 366 * Define __w64 as an empty token for everything but MSVC 7.x or later. 367 */ 368 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 369 # define __w64 370 # endif 371 typedef unsigned long __w64 long_u; 372 typedef long __w64 long_i; 373 # define SCANF_HEX_LONG_U "%lx" 374 # define SCANF_DECIMAL_LONG_U "%lu" 375 # define PRINTF_HEX_LONG_U "0x%lx" 376 #endif 377 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 378 379 /* 380 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 381 * defined, which is ok since those are the same systems which can have 382 * varying sizes for off_t. The other systems will continue to use "%ld" to 383 * print off_t since off_t is simply a typedef to long for them. 384 */ 385 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 386 # define LONG_LONG_OFF_T 387 #endif 388 389 /* 390 * We use 64-bit file functions here, if available. E.g. ftello() returns 391 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 392 * We assume that when fseeko() is available then ftello() is too. 393 * Note that Windows has different function names. 394 */ 395 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 396 typedef __int64 off_T; 397 # ifdef __MINGW32__ 398 # define vim_lseek lseek64 399 # define vim_fseek fseeko64 400 # define vim_ftell ftello64 401 # else 402 # define vim_lseek _lseeki64 403 # define vim_fseek _fseeki64 404 # define vim_ftell _ftelli64 405 # endif 406 #else 407 # ifdef PROTO 408 typedef long off_T; 409 # else 410 typedef off_t off_T; 411 # endif 412 # ifdef HAVE_FSEEKO 413 # define vim_lseek lseek 414 # define vim_ftell ftello 415 # define vim_fseek fseeko 416 # else 417 # define vim_lseek lseek 418 # define vim_ftell ftell 419 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 420 # endif 421 #endif 422 423 /* 424 * The characters and attributes cached for the screen. 425 */ 426 typedef char_u schar_T; 427 typedef unsigned short sattr_T; 428 #define MAX_TYPENR 65535 429 430 /* 431 * The u8char_T can hold one decoded UTF-8 character. 432 * We use 32 bits, since some Asian characters don't fit in 16 bits. 433 */ 434 typedef unsigned int u8char_T; // int is 32 bits or more 435 436 #ifndef UNIX /* For Unix this is included in os_unix.h */ 437 # include <stdio.h> 438 # include <ctype.h> 439 #endif 440 441 #include "ascii.h" 442 #include "keymap.h" 443 #include "term.h" 444 #include "macros.h" 445 446 #ifdef LATTICE 447 # include <sys/types.h> 448 # include <sys/stat.h> 449 #endif 450 #ifdef _DCC 451 # include <sys/stat.h> 452 #endif 453 #if defined(MSWIN) 454 # include <sys/stat.h> 455 #endif 456 457 #if defined(HAVE_ERRNO_H) || defined(MSWIN) 458 # include <errno.h> 459 #endif 460 461 /* for INT_MAX et al. */ 462 #include <limits.h> 463 464 /* 465 * Allow other (non-unix) systems to configure themselves now 466 * These are also in os_unix.h, because osdef.sh needs them there. 467 */ 468 #ifndef UNIX 469 /* Note: Some systems need both string.h and strings.h (Savage). If the 470 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 471 # ifdef HAVE_STRING_H 472 # include <string.h> 473 # endif 474 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 475 # include <strings.h> 476 # endif 477 # ifdef HAVE_STAT_H 478 # include <stat.h> 479 # endif 480 # ifdef HAVE_STDLIB_H 481 # include <stdlib.h> 482 # endif 483 #endif /* NON-UNIX */ 484 485 #include <assert.h> 486 487 #ifdef HAVE_STDINT_H 488 # include <stdint.h> 489 #endif 490 #ifdef HAVE_INTTYPES_H 491 # include <inttypes.h> 492 #endif 493 #ifdef HAVE_WCTYPE_H 494 # include <wctype.h> 495 #endif 496 #include <stdarg.h> 497 498 /* for offsetof() */ 499 #include <stddef.h> 500 501 #if defined(HAVE_SYS_SELECT_H) && \ 502 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 503 # include <sys/select.h> 504 #endif 505 506 #ifndef HAVE_SELECT 507 # ifdef HAVE_SYS_POLL_H 508 # include <sys/poll.h> 509 # elif defined(MSWIN) 510 # define HAVE_SELECT 511 # else 512 # ifdef HAVE_POLL_H 513 # include <poll.h> 514 # endif 515 # endif 516 #endif 517 518 /* ================ end of the header file puzzle =============== */ 519 520 /* 521 * For dynamically loaded imm library. Currently, only for Win32. 522 */ 523 #ifdef DYNAMIC_IME 524 # ifndef FEAT_MBYTE_IME 525 # define FEAT_MBYTE_IME 526 # endif 527 #endif 528 529 /* 530 * For dynamically loaded gettext library. Currently, only for Win32. 531 */ 532 #ifdef DYNAMIC_GETTEXT 533 # ifndef FEAT_GETTEXT 534 # define FEAT_GETTEXT 535 # endif 536 /* These are in os_win32.c */ 537 extern char *(*dyn_libintl_gettext)(const char *msgid); 538 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 539 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 540 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 541 extern char *(*dyn_libintl_textdomain)(const char *domainname); 542 extern int (*dyn_libintl_putenv)(const char *envstring); 543 #endif 544 545 546 /* 547 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 548 * found or the +multilang feature is disabled. 549 * Use NGETTEXT(single, multi, number) to get plural behavior: 550 * - single - message for singular form 551 * - multi - message for plural form 552 * - number - the count 553 */ 554 #ifdef FEAT_GETTEXT 555 # ifdef DYNAMIC_GETTEXT 556 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 557 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 558 # define N_(x) x 559 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 560 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 561 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 562 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 563 # endif 564 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 565 # define libintl_putenv(envstring) (*dyn_libintl_putenv)(envstring) 566 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 567 # else 568 # include <libintl.h> 569 # define _(x) gettext((char *)(x)) 570 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 571 # ifdef gettext_noop 572 # define N_(x) gettext_noop(x) 573 # else 574 # define N_(x) x 575 # endif 576 # endif 577 #else 578 # define _(x) ((char *)(x)) 579 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 580 # define N_(x) x 581 # ifdef bindtextdomain 582 # undef bindtextdomain 583 # endif 584 # define bindtextdomain(x, y) /* empty */ 585 # ifdef bind_textdomain_codeset 586 # undef bind_textdomain_codeset 587 # endif 588 # define bind_textdomain_codeset(x, y) /* empty */ 589 # ifdef textdomain 590 # undef textdomain 591 # endif 592 # define textdomain(x) /* empty */ 593 #endif 594 595 /* 596 * flags for update_screen() 597 * The higher the value, the higher the priority 598 */ 599 #define VALID_NO_UPDATE 5 /* no new changes, keep the command line if 600 possible */ 601 #define VALID 10 /* buffer not changed, or changes marked 602 with b_mod_* */ 603 #define INVERTED 20 /* redisplay inverted part that changed */ 604 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 605 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 606 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 607 #define NOT_VALID 40 /* buffer needs complete redraw */ 608 #define CLEAR 50 /* screen messed up, clear it */ 609 610 /* 611 * Flags for w_valid. 612 * These are set when something in a window structure becomes invalid, except 613 * when the cursor is moved. Call check_cursor_moved() before testing one of 614 * the flags. 615 * These are reset when that thing has been updated and is valid again. 616 * 617 * Every function that invalidates one of these must call one of the 618 * invalidate_* functions. 619 * 620 * w_valid is supposed to be used only in screen.c. From other files, use the 621 * functions that set or reset the flags. 622 * 623 * VALID_BOTLINE VALID_BOTLINE_AP 624 * on on w_botline valid 625 * off on w_botline approximated 626 * off off w_botline not valid 627 * on off not possible 628 */ 629 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 630 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 631 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 632 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 633 #define VALID_CROW 0x10 /* w_cline_row is valid */ 634 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 635 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 636 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 637 638 /* 639 * Terminal highlighting attribute bits. 640 * Attributes above HL_ALL are used for syntax highlighting. 641 */ 642 #define HL_NORMAL 0x00 643 #define HL_INVERSE 0x01 644 #define HL_BOLD 0x02 645 #define HL_ITALIC 0x04 646 #define HL_UNDERLINE 0x08 647 #define HL_UNDERCURL 0x10 648 #define HL_STANDOUT 0x20 649 #define HL_NOCOMBINE 0x40 650 #define HL_STRIKETHROUGH 0x80 651 #define HL_ALL 0xff 652 653 /* special attribute addition: Put message in history */ 654 #define MSG_HIST 0x1000 655 656 /* 657 * values for State 658 * 659 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 660 * and cmdline/insert+replace mode. This is used for mapping. If none of 661 * these bits are set, no mapping is done. 662 * The upper bits are used to distinguish between other states. 663 */ 664 #define NORMAL 0x01 /* Normal mode, command expected */ 665 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 666 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 667 get_real_state() */ 668 #define CMDLINE 0x08 /* Editing command line */ 669 #define INSERT 0x10 /* Insert mode */ 670 #define LANGMAP 0x20 /* Language mapping, can be combined with 671 INSERT and CMDLINE */ 672 673 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 674 #define REPLACE (REPLACE_FLAG + INSERT) 675 #define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 676 #define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 677 #define LREPLACE (REPLACE_FLAG + LANGMAP) 678 679 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 680 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 681 #define ASKMORE 0x300 /* Asking if you want --more-- */ 682 #define SETWSIZE 0x400 /* window size has changed */ 683 #define ABBREV 0x500 /* abbreviation instead of mapping */ 684 #define EXTERNCMD 0x600 /* executing an external command */ 685 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 686 #define CONFIRM 0x800 /* ":confirm" prompt */ 687 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 688 #define TERMINAL 0x2000 /* Terminal mode */ 689 690 /* all mode bits used for mapping */ 691 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 692 693 /* directions */ 694 #define FORWARD 1 695 #define BACKWARD (-1) 696 #define FORWARD_FILE 3 697 #define BACKWARD_FILE (-3) 698 699 /* return values for functions */ 700 #if !(defined(OK) && (OK == 1)) 701 /* OK already defined to 1 in MacOS X curses, skip this */ 702 # define OK 1 703 #endif 704 #define FAIL 0 705 #define NOTDONE 2 /* not OK or FAIL but skipped */ 706 707 /* flags for b_flags */ 708 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 709 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 710 into buffer (set by ":e", may be reset by 711 ":buf" */ 712 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 713 many variables still need to be set */ 714 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 715 starting to edit, reset when file is 716 written out. */ 717 #define BF_NEW 0x10 /* file didn't exist when editing started */ 718 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 719 #define BF_READERR 0x40 /* got errors while reading the file */ 720 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 721 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 722 723 /* Mask to check for flags that prevent normal writing */ 724 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 725 726 /* 727 * values for xp_context when doing command line completion 728 */ 729 #define EXPAND_UNSUCCESSFUL (-2) 730 #define EXPAND_OK (-1) 731 #define EXPAND_NOTHING 0 732 #define EXPAND_COMMANDS 1 733 #define EXPAND_FILES 2 734 #define EXPAND_DIRECTORIES 3 735 #define EXPAND_SETTINGS 4 736 #define EXPAND_BOOL_SETTINGS 5 737 #define EXPAND_TAGS 6 738 #define EXPAND_OLD_SETTING 7 739 #define EXPAND_HELP 8 740 #define EXPAND_BUFFERS 9 741 #define EXPAND_EVENTS 10 742 #define EXPAND_MENUS 11 743 #define EXPAND_SYNTAX 12 744 #define EXPAND_HIGHLIGHT 13 745 #define EXPAND_AUGROUP 14 746 #define EXPAND_USER_VARS 15 747 #define EXPAND_MAPPINGS 16 748 #define EXPAND_TAGS_LISTFILES 17 749 #define EXPAND_FUNCTIONS 18 750 #define EXPAND_USER_FUNC 19 751 #define EXPAND_EXPRESSION 20 752 #define EXPAND_MENUNAMES 21 753 #define EXPAND_USER_COMMANDS 22 754 #define EXPAND_USER_CMD_FLAGS 23 755 #define EXPAND_USER_NARGS 24 756 #define EXPAND_USER_COMPLETE 25 757 #define EXPAND_ENV_VARS 26 758 #define EXPAND_LANGUAGE 27 759 #define EXPAND_COLORS 28 760 #define EXPAND_COMPILER 29 761 #define EXPAND_USER_DEFINED 30 762 #define EXPAND_USER_LIST 31 763 #define EXPAND_SHELLCMD 32 764 #define EXPAND_CSCOPE 33 765 #define EXPAND_SIGN 34 766 #define EXPAND_PROFILE 35 767 #define EXPAND_BEHAVE 36 768 #define EXPAND_FILETYPE 37 769 #define EXPAND_FILES_IN_PATH 38 770 #define EXPAND_OWNSYNTAX 39 771 #define EXPAND_LOCALES 40 772 #define EXPAND_HISTORY 41 773 #define EXPAND_USER 42 774 #define EXPAND_SYNTIME 43 775 #define EXPAND_USER_ADDR_TYPE 44 776 #define EXPAND_PACKADD 45 777 #define EXPAND_MESSAGES 46 778 #define EXPAND_MAPCLEAR 47 779 #define EXPAND_ARGLIST 48 780 781 /* Values for exmode_active (0 is no exmode) */ 782 #define EXMODE_NORMAL 1 783 #define EXMODE_VIM 2 784 785 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 786 #define WILD_FREE 1 787 #define WILD_EXPAND_FREE 2 788 #define WILD_EXPAND_KEEP 3 789 #define WILD_NEXT 4 790 #define WILD_PREV 5 791 #define WILD_ALL 6 792 #define WILD_LONGEST 7 793 #define WILD_ALL_KEEP 8 794 795 #define WILD_LIST_NOTFOUND 0x01 796 #define WILD_HOME_REPLACE 0x02 797 #define WILD_USE_NL 0x04 798 #define WILD_NO_BEEP 0x08 799 #define WILD_ADD_SLASH 0x10 800 #define WILD_KEEP_ALL 0x20 801 #define WILD_SILENT 0x40 802 #define WILD_ESCAPE 0x80 803 #define WILD_ICASE 0x100 804 #define WILD_ALLLINKS 0x200 805 806 /* Flags for expand_wildcards() */ 807 #define EW_DIR 0x01 /* include directory names */ 808 #define EW_FILE 0x02 /* include file names */ 809 #define EW_NOTFOUND 0x04 /* include not found names */ 810 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 811 #define EW_KEEPALL 0x10 /* keep all matches */ 812 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 813 #define EW_EXEC 0x40 /* executable files */ 814 #define EW_PATH 0x80 /* search in 'path' too */ 815 #define EW_ICASE 0x100 /* ignore case */ 816 #define EW_NOERROR 0x200 /* no error for bad regexp */ 817 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 818 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 819 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 820 * is used when executing commands and EW_SILENT for interactive expanding. */ 821 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 822 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 823 * if executable is in $PATH */ 824 #define EW_DODOT 0x4000 /* also files starting with a dot */ 825 #define EW_EMPTYOK 0x8000 /* no matches is not an error */ 826 827 /* Flags for find_file_*() functions. */ 828 #define FINDFILE_FILE 0 /* only files */ 829 #define FINDFILE_DIR 1 /* only directories */ 830 #define FINDFILE_BOTH 2 /* files and directories */ 831 832 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 833 #ifdef FEAT_MENU 834 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 835 #else 836 # define W_WINROW(wp) (wp->w_winrow) 837 #endif 838 839 #ifdef NO_EXPANDPATH 840 # define gen_expand_wildcards mch_expand_wildcards 841 #endif 842 843 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 844 #define FIND_ANY 1 845 #define FIND_DEFINE 2 846 #define CHECK_PATH 3 847 848 #define ACTION_SHOW 1 849 #define ACTION_GOTO 2 850 #define ACTION_SPLIT 3 851 #define ACTION_SHOW_ALL 4 852 #ifdef FEAT_INS_EXPAND 853 # define ACTION_EXPAND 5 854 #endif 855 856 #ifdef FEAT_SYN_HL 857 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 858 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 859 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 860 # define SST_DIST 16 /* normal distance between entries */ 861 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 862 863 # define HL_CONTAINED 0x01 /* not used on toplevel */ 864 # define HL_TRANSP 0x02 /* has no highlighting */ 865 # define HL_ONELINE 0x04 /* match within one line only */ 866 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 867 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 868 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 869 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 870 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 871 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 872 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 873 # define HL_KEEPEND 0x400 /* end match always kept */ 874 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 875 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 876 # define HL_FOLD 0x2000 /* define fold */ 877 # define HL_EXTEND 0x4000 /* ignore a keepend */ 878 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 879 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 880 # define HL_CONCEAL 0x20000 /* can be concealed */ 881 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 882 #endif 883 884 /* Values for 'options' argument in do_search() and searchit() */ 885 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 886 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 887 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 888 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 889 #define SEARCH_OPT 0x10 /* interpret optional flags */ 890 #define SEARCH_HIS 0x20 /* put search pattern in history */ 891 #define SEARCH_END 0x40 /* put cursor at end of match */ 892 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 893 #define SEARCH_START 0x100 /* start search without col offset */ 894 #define SEARCH_MARK 0x200 /* set previous context mark */ 895 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 896 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 897 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 898 899 /* Values for find_ident_under_cursor() */ 900 #define FIND_IDENT 1 /* find identifier (word) */ 901 #define FIND_STRING 2 /* find any string (WORD) */ 902 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 903 904 /* Values for file_name_in_line() */ 905 #define FNAME_MESS 1 /* give error message */ 906 #define FNAME_EXP 2 /* expand to path */ 907 #define FNAME_HYP 4 /* check for hypertext link */ 908 #define FNAME_INCL 8 /* apply 'includeexpr' */ 909 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 910 file instead of the current directory */ 911 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 912 913 /* Values for buflist_getfile() */ 914 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 915 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 916 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 917 918 /* Return values of getfile() */ 919 #define GETFILE_ERROR 1 /* normal error */ 920 #define GETFILE_NOT_WRITTEN 2 /* "not written" error */ 921 #define GETFILE_SAME_FILE 0 /* success, same file */ 922 #define GETFILE_OPEN_OTHER -1 /* success, opened another file */ 923 #define GETFILE_UNUSED 8 924 #define GETFILE_SUCCESS(x) ((x) <= 0) 925 926 /* Values for buflist_new() flags */ 927 #define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ 928 #define BLN_LISTED 2 /* put new buffer in buffer list */ 929 #define BLN_DUMMY 4 /* allocating dummy buffer */ 930 #define BLN_NEW 8 /* create a new buffer */ 931 #define BLN_NOOPT 16 /* don't copy options to existing buffer */ 932 #define BLN_DUMMY_OK 32 /* also find an existing dummy buffer */ 933 934 /* Values for in_cinkeys() */ 935 #define KEY_OPEN_FORW 0x101 936 #define KEY_OPEN_BACK 0x102 937 #define KEY_COMPLETE 0x103 /* end of completion */ 938 939 /* Values for "noremap" argument of ins_typebuf(). Also used for 940 * map->m_noremap and menu->noremap[]. */ 941 #define REMAP_YES 0 /* allow remapping */ 942 #define REMAP_NONE -1 /* no remapping */ 943 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 944 #define REMAP_SKIP -3 /* no remapping for first char */ 945 946 /* Values for mch_call_shell() second argument */ 947 #define SHELL_FILTER 1 /* filtering text */ 948 #define SHELL_EXPAND 2 /* expanding wildcards */ 949 #define SHELL_COOKED 4 /* set term to cooked mode */ 950 #define SHELL_DOOUT 8 /* redirecting output */ 951 #define SHELL_SILENT 16 /* don't print error returned by command */ 952 #define SHELL_READ 32 /* read lines and insert into buffer */ 953 #define SHELL_WRITE 64 /* write lines from buffer */ 954 955 /* Values returned by mch_nodetype() */ 956 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 957 #define NODE_WRITABLE 1 /* something we can write to (character 958 device, fifo, socket, ..) */ 959 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 960 961 /* Values for readfile() flags */ 962 #define READ_NEW 0x01 /* read a file into a new buffer */ 963 #define READ_FILTER 0x02 /* read filter output */ 964 #define READ_STDIN 0x04 /* read from stdin */ 965 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 966 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 967 #define READ_KEEP_UNDO 0x20 /* keep undo info */ 968 #define READ_FIFO 0x40 /* read from fifo or socket */ 969 970 /* Values for change_indent() */ 971 #define INDENT_SET 1 /* set indent */ 972 #define INDENT_INC 2 /* increase indent */ 973 #define INDENT_DEC 3 /* decrease indent */ 974 975 /* Values for flags argument for findmatchlimit() */ 976 #define FM_BACKWARD 0x01 /* search backwards */ 977 #define FM_FORWARD 0x02 /* search forwards */ 978 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 979 #define FM_SKIPCOMM 0x08 /* skip comments */ 980 981 /* Values for action argument for do_buffer() */ 982 #define DOBUF_GOTO 0 /* go to specified buffer */ 983 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 984 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 985 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 986 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 987 988 /* Values for start argument for do_buffer() */ 989 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 990 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 991 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 992 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 993 994 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 995 /* Also used for which_pat argument for searchit() */ 996 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 997 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 998 #define RE_BOTH 2 /* save pat in both patterns */ 999 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 1000 1001 /* Second argument for vim_regcomp(). */ 1002 #define RE_MAGIC 1 /* 'magic' option */ 1003 #define RE_STRING 2 /* match in string instead of buffer text */ 1004 #define RE_STRICT 4 /* don't allow [abc] without ] */ 1005 #define RE_AUTO 8 /* automatic engine selection */ 1006 1007 #ifdef FEAT_SYN_HL 1008 /* values for reg_do_extmatch */ 1009 # define REX_SET 1 /* to allow \z\(...\), */ 1010 # define REX_USE 2 /* to allow \z\1 et al. */ 1011 # define REX_ALL (REX_SET | REX_USE) 1012 #endif 1013 1014 /* Return values for fullpathcmp() */ 1015 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1016 #define FPC_SAME 1 /* both exist and are the same file. */ 1017 #define FPC_DIFF 2 /* both exist and are different files. */ 1018 #define FPC_NOTX 4 /* both don't exist. */ 1019 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1020 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1021 1022 /* flags for do_ecmd() */ 1023 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1024 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1025 opening file */ 1026 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1027 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1028 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1029 1030 /* for lnum argument in do_ecmd() */ 1031 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1032 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1033 #define ECMD_ONE (linenr_T)1 /* use first line */ 1034 1035 /* flags for do_cmdline() */ 1036 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1037 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1038 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1039 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1040 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1041 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1042 1043 /* flags for beginline() */ 1044 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1045 #define BL_SOL 2 /* use 'sol' option */ 1046 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1047 1048 /* flags for mf_sync() */ 1049 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1050 #define MFS_STOP 2 /* stop syncing when a character is available */ 1051 #define MFS_FLUSH 4 /* flushed file to disk */ 1052 #define MFS_ZERO 8 /* only write block 0 */ 1053 1054 /* flags for buf_copy_options() */ 1055 #define BCO_ENTER 1 /* going to enter the buffer */ 1056 #define BCO_ALWAYS 2 /* always copy the options */ 1057 #define BCO_NOHELP 4 /* don't touch the help related options */ 1058 1059 /* flags for do_put() */ 1060 #define PUT_FIXINDENT 1 /* make indent look nice */ 1061 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1062 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1063 #define PUT_LINE 8 /* put register as lines */ 1064 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1065 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1066 1067 /* flags for set_indent() */ 1068 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1069 #define SIN_INSERT 2 /* insert indent before existing text */ 1070 #define SIN_UNDO 4 /* save line for undo before changing it */ 1071 1072 /* flags for insertchar() */ 1073 #define INSCHAR_FORMAT 1 /* force formatting */ 1074 #define INSCHAR_DO_COM 2 /* format comments */ 1075 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1076 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1077 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1078 1079 /* flags for open_line() */ 1080 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1081 #define OPENLINE_DO_COM 2 /* format comments */ 1082 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1083 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1084 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1085 1086 /* 1087 * There are five history tables: 1088 */ 1089 #define HIST_CMD 0 /* colon commands */ 1090 #define HIST_SEARCH 1 /* search commands */ 1091 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1092 #define HIST_INPUT 3 /* input() lines */ 1093 #define HIST_DEBUG 4 /* debug commands */ 1094 #define HIST_COUNT 5 /* number of history tables */ 1095 1096 /* The type numbers are fixed for backwards compatibility. */ 1097 #define BARTYPE_VERSION 1 1098 #define BARTYPE_HISTORY 2 1099 #define BARTYPE_REGISTER 3 1100 #define BARTYPE_MARK 4 1101 1102 #define VIMINFO_VERSION 4 1103 #define VIMINFO_VERSION_WITH_HISTORY 2 1104 #define VIMINFO_VERSION_WITH_REGISTERS 3 1105 #define VIMINFO_VERSION_WITH_MARKS 4 1106 1107 typedef enum { 1108 BVAL_NR, 1109 BVAL_STRING, 1110 BVAL_EMPTY 1111 } btype_T; 1112 1113 typedef struct { 1114 btype_T bv_type; 1115 long bv_nr; 1116 char_u *bv_string; 1117 int bv_len; /* length of bv_string */ 1118 int bv_allocated; /* bv_string was allocated */ 1119 } bval_T; 1120 1121 /* 1122 * Values for do_tag(). 1123 */ 1124 #define DT_TAG 1 /* jump to newer position or same tag again */ 1125 #define DT_POP 2 /* jump to older position */ 1126 #define DT_NEXT 3 /* jump to next match of same tag */ 1127 #define DT_PREV 4 /* jump to previous match of same tag */ 1128 #define DT_FIRST 5 /* jump to first match of same tag */ 1129 #define DT_LAST 6 /* jump to first match of same tag */ 1130 #define DT_SELECT 7 /* jump to selection from list */ 1131 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1132 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1133 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1134 #define DT_LTAG 11 /* tag using location list */ 1135 #define DT_FREE 99 /* free cached matches */ 1136 1137 /* 1138 * flags for find_tags(). 1139 */ 1140 #define TAG_HELP 1 /* only search for help tags */ 1141 #define TAG_NAMES 2 /* only return name of tag */ 1142 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1143 #define TAG_NOIC 8 /* don't always ignore case */ 1144 #ifdef FEAT_CSCOPE 1145 # define TAG_CSCOPE 16 /* cscope tag */ 1146 #endif 1147 #define TAG_VERBOSE 32 /* message verbosity */ 1148 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1149 #define TAG_KEEP_LANG 128 /* keep current language */ 1150 1151 #define TAG_MANY 300 /* When finding many tags (for completion), 1152 find up to this many tags */ 1153 1154 /* 1155 * Types of dialogs passed to do_vim_dialog(). 1156 */ 1157 #define VIM_GENERIC 0 1158 #define VIM_ERROR 1 1159 #define VIM_WARNING 2 1160 #define VIM_INFO 3 1161 #define VIM_QUESTION 4 1162 #define VIM_LAST_TYPE 4 /* sentinel value */ 1163 1164 /* 1165 * Return values for functions like gui_yesnocancel() 1166 */ 1167 #define VIM_YES 2 1168 #define VIM_NO 3 1169 #define VIM_CANCEL 4 1170 #define VIM_ALL 5 1171 #define VIM_DISCARDALL 6 1172 1173 /* 1174 * arguments for win_split() 1175 */ 1176 #define WSP_ROOM 1 /* require enough room */ 1177 #define WSP_VERT 2 /* split vertically */ 1178 #define WSP_TOP 4 /* window at top-left of shell */ 1179 #define WSP_BOT 8 /* window at bottom-right of shell */ 1180 #define WSP_HELP 16 /* creating the help window */ 1181 #define WSP_BELOW 32 /* put new window below/right */ 1182 #define WSP_ABOVE 64 /* put new window above/left */ 1183 #define WSP_NEWLOC 128 /* don't copy location list */ 1184 1185 /* 1186 * arguments for gui_set_shellsize() 1187 */ 1188 #define RESIZE_VERT 1 /* resize vertically */ 1189 #define RESIZE_HOR 2 /* resize horizontally */ 1190 #define RESIZE_BOTH 15 /* resize in both directions */ 1191 1192 /* 1193 * flags for check_changed() 1194 */ 1195 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1196 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1197 #define CCGD_FORCEIT 4 /* ! used */ 1198 #define CCGD_ALLBUF 8 /* may write all buffers */ 1199 #define CCGD_EXCMD 16 /* may suggest using ! */ 1200 1201 /* 1202 * "flags" values for option-setting functions. 1203 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1204 * values, get local value. 1205 */ 1206 #define OPT_FREE 1 /* free old value if it was allocated */ 1207 #define OPT_GLOBAL 2 /* use global value */ 1208 #define OPT_LOCAL 4 /* use local value */ 1209 #define OPT_MODELINE 8 /* option in modeline */ 1210 #define OPT_WINONLY 16 /* only set window-local options */ 1211 #define OPT_NOWIN 32 /* don't set window-local options */ 1212 1213 /* Magic chars used in confirm dialog strings */ 1214 #define DLG_BUTTON_SEP '\n' 1215 #define DLG_HOTKEY_CHAR '&' 1216 1217 /* Values for "starting" */ 1218 #define NO_SCREEN 2 /* no screen updating yet */ 1219 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1220 /* 0 not starting anymore */ 1221 1222 /* Values for swap_exists_action: what to do when swap file already exists */ 1223 #define SEA_NONE 0 /* don't use dialog */ 1224 #define SEA_DIALOG 1 /* use dialog when possible */ 1225 #define SEA_QUIT 2 /* quit editing the file */ 1226 #define SEA_RECOVER 3 /* recover the file */ 1227 1228 /* 1229 * Minimal size for block 0 of a swap file. 1230 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1231 * because struct block0 is defined in memline.c (Sorry). 1232 * The maximal block size is arbitrary. 1233 */ 1234 #define MIN_SWAP_PAGE_SIZE 1048 1235 #define MAX_SWAP_PAGE_SIZE 50000 1236 1237 /* Special values for current_sctx.sc_sid. */ 1238 #define SID_MODELINE -1 /* when using a modeline */ 1239 #define SID_CMDARG -2 /* for "--cmd" argument */ 1240 #define SID_CARG -3 /* for "-c" argument */ 1241 #define SID_ENV -4 /* for sourcing environment variable */ 1242 #define SID_ERROR -5 /* option was reset because of an error */ 1243 #define SID_NONE -6 /* don't set scriptID */ 1244 1245 /* 1246 * Events for autocommands. 1247 */ 1248 enum auto_event 1249 { 1250 EVENT_BUFADD = 0, // after adding a buffer to the buffer list 1251 EVENT_BUFDELETE, // deleting a buffer from the buffer list 1252 EVENT_BUFENTER, // after entering a buffer 1253 EVENT_BUFFILEPOST, // after renaming a buffer 1254 EVENT_BUFFILEPRE, // before renaming a buffer 1255 EVENT_BUFHIDDEN, // just after buffer becomes hidden 1256 EVENT_BUFLEAVE, // before leaving a buffer 1257 EVENT_BUFNEW, // after creating any buffer 1258 EVENT_BUFNEWFILE, // when creating a buffer for a new file 1259 EVENT_BUFREADCMD, // read buffer using command 1260 EVENT_BUFREADPOST, // after reading a buffer 1261 EVENT_BUFREADPRE, // before reading a buffer 1262 EVENT_BUFUNLOAD, // just before unloading a buffer 1263 EVENT_BUFWINENTER, // after showing a buffer in a window 1264 EVENT_BUFWINLEAVE, // just after buffer removed from window 1265 EVENT_BUFWIPEOUT, // just before really deleting a buffer 1266 EVENT_BUFWRITECMD, // write buffer using command 1267 EVENT_BUFWRITEPOST, // after writing a buffer 1268 EVENT_BUFWRITEPRE, // before writing a buffer 1269 EVENT_CMDLINECHANGED, // command line was modified 1270 EVENT_CMDLINEENTER, // after entering the command line 1271 EVENT_CMDLINELEAVE, // before leaving the command line 1272 EVENT_CMDUNDEFINED, // command undefined 1273 EVENT_CMDWINENTER, // after entering the cmdline window 1274 EVENT_CMDWINLEAVE, // before leaving the cmdline window 1275 EVENT_COLORSCHEME, // after loading a colorscheme 1276 EVENT_COLORSCHEMEPRE, // before loading a colorscheme 1277 EVENT_COMPLETEDONE, // after finishing insert complete 1278 EVENT_CURSORHOLD, // cursor in same position for a while 1279 EVENT_CURSORHOLDI, // idem, in Insert mode 1280 EVENT_CURSORMOVED, // cursor was moved 1281 EVENT_CURSORMOVEDI, // cursor was moved in Insert mode 1282 EVENT_DIFFUPDATED, // after diffs were updated 1283 EVENT_DIRCHANGED, // after user changed directory 1284 EVENT_ENCODINGCHANGED, // after changing the 'encoding' option 1285 EVENT_EXITPRE, // before exiting 1286 EVENT_FILEAPPENDCMD, // append to a file using command 1287 EVENT_FILEAPPENDPOST, // after appending to a file 1288 EVENT_FILEAPPENDPRE, // before appending to a file 1289 EVENT_FILECHANGEDRO, // before first change to read-only file 1290 EVENT_FILECHANGEDSHELL, // after shell command that changed file 1291 EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file 1292 EVENT_FILEREADCMD, // read from a file using command 1293 EVENT_FILEREADPOST, // after reading a file 1294 EVENT_FILEREADPRE, // before reading a file 1295 EVENT_FILETYPE, // new file type detected (user defined) 1296 EVENT_FILEWRITECMD, // write to a file using command 1297 EVENT_FILEWRITEPOST, // after writing a file 1298 EVENT_FILEWRITEPRE, // before writing a file 1299 EVENT_FILTERREADPOST, // after reading from a filter 1300 EVENT_FILTERREADPRE, // before reading from a filter 1301 EVENT_FILTERWRITEPOST, // after writing to a filter 1302 EVENT_FILTERWRITEPRE, // before writing to a filter 1303 EVENT_FOCUSGAINED, // got the focus 1304 EVENT_FOCUSLOST, // lost the focus to another app 1305 EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist 1306 EVENT_GUIENTER, // after starting the GUI 1307 EVENT_GUIFAILED, // after starting the GUI failed 1308 EVENT_INSERTCHANGE, // when changing Insert/Replace mode 1309 EVENT_INSERTCHARPRE, // before inserting a char 1310 EVENT_INSERTENTER, // when entering Insert mode 1311 EVENT_INSERTLEAVE, // when leaving Insert mode 1312 EVENT_MENUPOPUP, // just before popup menu is displayed 1313 EVENT_OPTIONSET, // option was set 1314 EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. 1315 EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. 1316 EVENT_QUITPRE, // before :quit 1317 EVENT_REMOTEREPLY, // upon string reception from a remote vim 1318 EVENT_SESSIONLOADPOST, // after loading a session file 1319 EVENT_SHELLCMDPOST, // after ":!cmd" 1320 EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". 1321 EVENT_SOURCECMD, // sourcing a Vim script using command 1322 EVENT_SOURCEPRE, // before sourcing a Vim script 1323 EVENT_SOURCEPOST, // after sourcing a Vim script 1324 EVENT_SPELLFILEMISSING, // spell file missing 1325 EVENT_STDINREADPOST, // after reading from stdin 1326 EVENT_STDINREADPRE, // before reading from stdin 1327 EVENT_SWAPEXISTS, // found existing swap file 1328 EVENT_SYNTAX, // syntax selected 1329 EVENT_TABCLOSED, // after closing a tab page 1330 EVENT_TABENTER, // after entering a tab page 1331 EVENT_TABLEAVE, // before leaving a tab page 1332 EVENT_TABNEW, // when entering a new tab page 1333 EVENT_TERMCHANGED, // after changing 'term' 1334 EVENT_TERMINALOPEN, // after a terminal buffer was created 1335 EVENT_TERMRESPONSE, // after setting "v:termresponse" 1336 EVENT_TEXTCHANGED, // text was modified not in Insert mode 1337 EVENT_TEXTCHANGEDI, // text was modified in Insert mode 1338 EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible 1339 EVENT_TEXTYANKPOST, // after some text was yanked 1340 EVENT_USER, // user defined autocommand 1341 EVENT_VIMENTER, // after starting Vim 1342 EVENT_VIMLEAVE, // before exiting Vim 1343 EVENT_VIMLEAVEPRE, // before exiting Vim and writing .viminfo 1344 EVENT_VIMRESIZED, // after Vim window was resized 1345 EVENT_WINENTER, // after entering a window 1346 EVENT_WINLEAVE, // before leaving a window 1347 EVENT_WINNEW, // when entering a new window 1348 1349 NUM_EVENTS // MUST be the last one 1350 }; 1351 1352 typedef enum auto_event event_T; 1353 1354 /* 1355 * Values for index in highlight_attr[]. 1356 * When making changes, also update HL_FLAGS below! And update the default 1357 * value of 'highlight' in option.c. 1358 */ 1359 typedef enum 1360 { 1361 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1362 displayed different from what it is */ 1363 , HLF_EOB /* after the last line in the buffer */ 1364 , HLF_AT /* @ characters at end of screen, characters that 1365 don't really exist in the text */ 1366 , HLF_D /* directories in CTRL-D listing */ 1367 , HLF_E /* error messages */ 1368 , HLF_H /* obsolete, ignored */ 1369 , HLF_I /* incremental search */ 1370 , HLF_L /* last search string */ 1371 , HLF_M /* "--More--" message */ 1372 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1373 , HLF_N /* line number for ":number" and ":#" commands */ 1374 , HLF_CLN /* current line number */ 1375 , HLF_R /* return to continue message and yes/no questions */ 1376 , HLF_S /* status lines */ 1377 , HLF_SNC /* status lines of not-current windows */ 1378 , HLF_C /* column to separate vertically split windows */ 1379 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1380 , HLF_V /* Visual mode */ 1381 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1382 , HLF_W /* warning messages */ 1383 , HLF_WM /* Wildmenu highlight */ 1384 , HLF_FL /* Folded line */ 1385 , HLF_FC /* Fold column */ 1386 , HLF_ADD /* Added diff line */ 1387 , HLF_CHD /* Changed diff line */ 1388 , HLF_DED /* Deleted diff line */ 1389 , HLF_TXD /* Text Changed in diff line */ 1390 , HLF_CONCEAL /* Concealed text */ 1391 , HLF_SC /* Sign column */ 1392 , HLF_SPB /* SpellBad */ 1393 , HLF_SPC /* SpellCap */ 1394 , HLF_SPR /* SpellRare */ 1395 , HLF_SPL /* SpellLocal */ 1396 , HLF_PNI /* popup menu normal item */ 1397 , HLF_PSI /* popup menu selected item */ 1398 , HLF_PSB /* popup menu scrollbar */ 1399 , HLF_PST /* popup menu scrollbar thumb */ 1400 , HLF_TP /* tabpage line */ 1401 , HLF_TPS /* tabpage line selected */ 1402 , HLF_TPF /* tabpage line filler */ 1403 , HLF_CUC /* 'cursorcolumn' */ 1404 , HLF_CUL /* 'cursorline' */ 1405 , HLF_MC /* 'colorcolumn' */ 1406 , HLF_QFL /* quickfix window line currently selected */ 1407 , HLF_ST /* status lines of terminal windows */ 1408 , HLF_STNC /* status lines of not-current terminal windows */ 1409 , HLF_COUNT /* MUST be the last one */ 1410 } hlf_T; 1411 1412 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1413 * When changing this also adjust the default for 'highlight'. */ 1414 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1415 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1416 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1417 'B', 'P', 'R', 'L', \ 1418 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1419 'z', 'Z'} 1420 1421 /* 1422 * Boolean constants 1423 */ 1424 #ifndef TRUE 1425 # define FALSE 0 /* note: this is an int, not a long! */ 1426 # define TRUE 1 1427 #endif 1428 1429 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1430 1431 #ifndef UINT32_T 1432 typedef UINT32_TYPEDEF UINT32_T; 1433 #endif 1434 1435 /* 1436 * Operator IDs; The order must correspond to opchars[] in ops.c! 1437 */ 1438 #define OP_NOP 0 /* no pending operation */ 1439 #define OP_DELETE 1 /* "d" delete operator */ 1440 #define OP_YANK 2 /* "y" yank operator */ 1441 #define OP_CHANGE 3 /* "c" change operator */ 1442 #define OP_LSHIFT 4 /* "<" left shift operator */ 1443 #define OP_RSHIFT 5 /* ">" right shift operator */ 1444 #define OP_FILTER 6 /* "!" filter operator */ 1445 #define OP_TILDE 7 /* "g~" switch case operator */ 1446 #define OP_INDENT 8 /* "=" indent operator */ 1447 #define OP_FORMAT 9 /* "gq" format operator */ 1448 #define OP_COLON 10 /* ":" colon operator */ 1449 #define OP_UPPER 11 /* "gU" make upper case operator */ 1450 #define OP_LOWER 12 /* "gu" make lower case operator */ 1451 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1452 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1453 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1454 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1455 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1456 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1457 #define OP_FOLD 19 /* "zf" define a fold */ 1458 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1459 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1460 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1461 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1462 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1463 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1464 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1465 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1466 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1467 character (OP_ADD conflicts with Perl) */ 1468 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1469 alphabetic character */ 1470 1471 /* 1472 * Motion types, used for operators and for yank/delete registers. 1473 */ 1474 #define MCHAR 0 /* character-wise movement/register */ 1475 #define MLINE 1 /* line-wise movement/register */ 1476 #define MBLOCK 2 /* block-wise register */ 1477 1478 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1479 1480 /* 1481 * Minimum screen size 1482 */ 1483 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1484 #define MIN_LINES 2 /* minimal lines for screen */ 1485 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1486 #ifdef FEAT_MENU /* height of a status line under a window */ 1487 # define WINBAR_HEIGHT(wp) (wp)->w_winbar_height 1488 # define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) 1489 #else 1490 # define WINBAR_HEIGHT(wp) 0 1491 # define VISIBLE_HEIGHT(wp) (wp)->w_height 1492 #endif 1493 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1494 1495 /* 1496 * Buffer sizes 1497 */ 1498 #ifndef CMDBUFFSIZE 1499 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1500 #endif 1501 1502 #define LSIZE 512 /* max. size of a line in the tags file */ 1503 1504 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1505 1506 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1507 1508 #define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1509 #define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1510 takes 6 bytes for one cell) */ 1511 1512 #define FOLD_TEXT_LEN 51 /* buffer size for get_foldtext() */ 1513 1514 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1515 * undocumented, some systems use 1024. Using a buffer that is too small 1516 * causes a buffer overrun and a crash. Use the maximum known value to stay 1517 * on the safe side. */ 1518 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1519 1520 /* 1521 * Maximum length of key sequence to be mapped. 1522 * Must be able to hold an Amiga resize report. 1523 */ 1524 #define MAXMAPLEN 50 1525 1526 /* Size in bytes of the hash used in the undo file. */ 1527 #define UNDO_HASH_SIZE 32 1528 1529 #ifdef HAVE_FCNTL_H 1530 # include <fcntl.h> 1531 #endif 1532 1533 #ifdef BINARY_FILE_IO 1534 # define WRITEBIN "wb" /* no CR-LF translation */ 1535 # define READBIN "rb" 1536 # define APPENDBIN "ab" 1537 #else 1538 # define WRITEBIN "w" 1539 # define READBIN "r" 1540 # define APPENDBIN "a" 1541 #endif 1542 1543 /* 1544 * EMX doesn't have a global way of making open() use binary I/O. 1545 * Use O_BINARY for all open() calls. 1546 */ 1547 #if defined(__CYGWIN32__) 1548 # define O_EXTRA O_BINARY 1549 #else 1550 # define O_EXTRA 0 1551 #endif 1552 1553 #ifndef O_NOFOLLOW 1554 # define O_NOFOLLOW 0 1555 #endif 1556 1557 #ifndef W_OK 1558 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1559 #endif 1560 #ifndef R_OK 1561 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1562 #endif 1563 1564 /* 1565 * defines to avoid typecasts from (char_u *) to (char *) and back 1566 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1567 */ 1568 #define STRLEN(s) strlen((char *)(s)) 1569 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1570 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1571 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1572 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1573 #ifdef HAVE_STRCASECMP 1574 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1575 #else 1576 # ifdef HAVE_STRICMP 1577 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1578 # else 1579 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1580 # endif 1581 #endif 1582 1583 /* Like strcpy() but allows overlapped source and destination. */ 1584 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1585 1586 #ifdef HAVE_STRNCASECMP 1587 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1588 #else 1589 # ifdef HAVE_STRNICMP 1590 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1591 # else 1592 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1593 # endif 1594 #endif 1595 1596 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1597 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1598 * encodings, including characters with umlauts in latin1, etc., while 1599 * STRICMP() only handles the system locale version, which often does not 1600 * handle non-ascii properly. */ 1601 1602 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1603 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1604 1605 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1606 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1607 1608 #ifdef HAVE_STRPBRK 1609 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1610 #endif 1611 1612 #define OUT_STR(s) out_str((char_u *)(s)) 1613 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1614 1615 #ifdef FEAT_GUI 1616 # ifdef FEAT_TERMGUICOLORS 1617 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1618 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1619 ? ((pixel) != INVALCOLOR \ 1620 ? gui_##f((pixel)) \ 1621 : INVALCOLOR) \ 1622 : termgui_##f((pixel))) 1623 # define USE_24BIT (gui.in_use || p_tgc) 1624 # else 1625 # define GUI_FUNCTION(f) gui_##f 1626 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1627 ? gui_##f((pixel)) \ 1628 : INVALCOLOR) 1629 # define USE_24BIT gui.in_use 1630 # endif 1631 #else 1632 # ifdef FEAT_TERMGUICOLORS 1633 # define GUI_FUNCTION(f) termgui_##f 1634 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1635 # define USE_24BIT p_tgc 1636 # endif 1637 #endif 1638 #ifdef FEAT_TERMGUICOLORS 1639 # define IS_CTERM (t_colors > 1 || p_tgc) 1640 #else 1641 # define IS_CTERM (t_colors > 1) 1642 #endif 1643 #ifdef GUI_FUNCTION 1644 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1645 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1646 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1647 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1648 #endif 1649 1650 /* Prefer using emsgf(), because perror() may send the output to the wrong 1651 * destination and mess up the screen. */ 1652 #ifdef HAVE_STRERROR 1653 # define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) 1654 #else 1655 # define PERROR(msg) do_perror(msg) 1656 #endif 1657 1658 typedef long linenr_T; /* line number type */ 1659 typedef int colnr_T; /* column number type */ 1660 typedef unsigned short disptick_T; /* display tick type */ 1661 1662 /* 1663 * Well, you won't believe it, but some S/390 machines ("host", now also known 1664 * as zServer) use 31 bit pointers. There are also some newer machines, that 1665 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1666 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1667 * Unix. 1668 * With this we restrict the maximum line length to 1073741823. I guess this is 1669 * not a real problem. BTW: Longer lines are split. 1670 */ 1671 #ifdef __MVS__ 1672 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1673 # define MAXLNUM (0x3fffffffL) /* maximum (invalid) line number */ 1674 #else 1675 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1676 # define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1677 #endif 1678 1679 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1680 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1681 1682 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1683 1684 #ifndef mch_memmove 1685 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1686 #endif 1687 1688 /* 1689 * fnamecmp() is used to compare file names. 1690 * On some systems case in a file name does not matter, on others it does. 1691 * (this does not account for maximum name lengths and things like "../dir", 1692 * thus it is not 100% accurate!) 1693 */ 1694 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1695 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1696 1697 #ifdef HAVE_MEMSET 1698 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1699 #else 1700 void *vim_memset(void *, int, size_t); 1701 #endif 1702 1703 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1704 || defined(FEAT_CLIENTSERVER) 1705 # define USE_INPUT_BUF 1706 #endif 1707 1708 #ifndef EINTR 1709 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1710 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1711 #endif 1712 1713 #ifdef MSWIN 1714 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1715 * where sizeof(size_t)==8, not 4 */ 1716 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1717 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1718 #else 1719 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1720 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1721 #endif 1722 1723 /* 1724 * Enums need a typecast to be used as array index (for Ultrix). 1725 */ 1726 #define HL_ATTR(n) highlight_attr[(int)(n)] 1727 #define TERM_STR(n) term_strings[(int)(n)] 1728 1729 /* 1730 * EXTERN is only defined in main.c. That's where global variables are 1731 * actually defined and initialized. 1732 */ 1733 #ifndef EXTERN 1734 # define EXTERN extern 1735 # define INIT(x) 1736 #else 1737 # ifndef INIT 1738 # define INIT(x) x 1739 # define DO_INIT 1740 # define COMMA , 1741 # endif 1742 #endif 1743 1744 #define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1745 1746 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1747 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1748 * plus six following composing characters of three bytes each. */ 1749 #define MB_MAXBYTES 21 1750 1751 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1752 # ifdef MSWIN 1753 typedef LARGE_INTEGER proftime_T; 1754 # else 1755 typedef struct timeval proftime_T; 1756 # endif 1757 #else 1758 typedef int proftime_T; /* dummy for function prototypes */ 1759 #endif 1760 1761 /* 1762 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1763 * bits elsewhere. That causes memory corruption. Define time_T and use it 1764 * for global variables to avoid that. 1765 */ 1766 #ifdef PROTO 1767 typedef long time_T; 1768 #else 1769 # ifdef MSWIN 1770 typedef __time64_t time_T; 1771 # else 1772 typedef time_t time_T; 1773 # endif 1774 #endif 1775 1776 #ifdef _WIN64 1777 typedef __int64 sock_T; 1778 #else 1779 typedef int sock_T; 1780 #endif 1781 1782 /* Include option.h before structs.h, because the number of window-local and 1783 * buffer-local options is used there. */ 1784 #include "option.h" /* options and default values */ 1785 1786 #include "beval.h" /* BalloonEval */ 1787 1788 /* Note that gui.h is included by structs.h */ 1789 1790 #include "structs.h" /* defines many structures */ 1791 1792 #include "alloc.h" 1793 1794 /* Values for "do_profiling". */ 1795 #define PROF_NONE 0 /* profiling not started */ 1796 #define PROF_YES 1 /* profiling busy */ 1797 #define PROF_PAUSED 2 /* profiling paused */ 1798 1799 #ifdef FEAT_MOUSE 1800 1801 /* Codes for mouse button events in lower three bits: */ 1802 # define MOUSE_LEFT 0x00 1803 # define MOUSE_MIDDLE 0x01 1804 # define MOUSE_RIGHT 0x02 1805 # define MOUSE_RELEASE 0x03 1806 1807 /* bit masks for modifiers: */ 1808 # define MOUSE_SHIFT 0x04 1809 # define MOUSE_ALT 0x08 1810 # define MOUSE_CTRL 0x10 1811 1812 /* mouse buttons that are handled like a key press (GUI only) */ 1813 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1814 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1815 * columns left but the window moves right. */ 1816 # define MOUSE_4 0x100 /* scroll wheel down */ 1817 # define MOUSE_5 0x200 /* scroll wheel up */ 1818 1819 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1820 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1821 1822 # define MOUSE_6 0x500 /* scroll wheel left */ 1823 # define MOUSE_7 0x600 /* scroll wheel right */ 1824 1825 /* 0x20 is reserved by xterm */ 1826 # define MOUSE_DRAG_XTERM 0x40 1827 1828 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1829 1830 /* Lowest button code for using the mouse wheel (xterm only) */ 1831 # define MOUSEWHEEL_LOW 0x60 1832 1833 # define MOUSE_CLICK_MASK 0x03 1834 1835 # define NUM_MOUSE_CLICKS(code) \ 1836 (((unsigned)((code) & 0xC0) >> 6) + 1) 1837 1838 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1839 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1840 1841 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1842 * window by simulating a click on its status line. We could use up to 128 * 1843 * 128 = 16384 columns, now it's reduced to 10000. */ 1844 # define MOUSE_COLOFF 10000 1845 1846 /* 1847 * jump_to_mouse() returns one of first four these values, possibly with 1848 * some of the other three added. 1849 */ 1850 # define IN_UNKNOWN 0 1851 # define IN_BUFFER 1 1852 # define IN_STATUS_LINE 2 /* on status or command line */ 1853 # define IN_SEP_LINE 4 /* on vertical separator line */ 1854 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1855 # define CURSOR_MOVED 0x100 1856 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1857 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1858 # define MOUSE_WINBAR 0x800 /* in window toolbar */ 1859 1860 /* flags for jump_to_mouse() */ 1861 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1862 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1863 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1864 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1865 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1866 # define MOUSE_RELEASED 0x20 /* button was released */ 1867 1868 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1869 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1870 # endif 1871 1872 #endif /* FEAT_MOUSE */ 1873 1874 /* defines for eval_vars() */ 1875 #define VALID_PATH 1 1876 #define VALID_HEAD 2 1877 1878 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1879 #define VV_COUNT 0 1880 #define VV_COUNT1 1 1881 #define VV_PREVCOUNT 2 1882 #define VV_ERRMSG 3 1883 #define VV_WARNINGMSG 4 1884 #define VV_STATUSMSG 5 1885 #define VV_SHELL_ERROR 6 1886 #define VV_THIS_SESSION 7 1887 #define VV_VERSION 8 1888 #define VV_LNUM 9 1889 #define VV_TERMRESPONSE 10 1890 #define VV_FNAME 11 1891 #define VV_LANG 12 1892 #define VV_LC_TIME 13 1893 #define VV_CTYPE 14 1894 #define VV_CC_FROM 15 1895 #define VV_CC_TO 16 1896 #define VV_FNAME_IN 17 1897 #define VV_FNAME_OUT 18 1898 #define VV_FNAME_NEW 19 1899 #define VV_FNAME_DIFF 20 1900 #define VV_CMDARG 21 1901 #define VV_FOLDSTART 22 1902 #define VV_FOLDEND 23 1903 #define VV_FOLDDASHES 24 1904 #define VV_FOLDLEVEL 25 1905 #define VV_PROGNAME 26 1906 #define VV_SEND_SERVER 27 1907 #define VV_DYING 28 1908 #define VV_EXCEPTION 29 1909 #define VV_THROWPOINT 30 1910 #define VV_REG 31 1911 #define VV_CMDBANG 32 1912 #define VV_INSERTMODE 33 1913 #define VV_VAL 34 1914 #define VV_KEY 35 1915 #define VV_PROFILING 36 1916 #define VV_FCS_REASON 37 1917 #define VV_FCS_CHOICE 38 1918 #define VV_BEVAL_BUFNR 39 1919 #define VV_BEVAL_WINNR 40 1920 #define VV_BEVAL_WINID 41 1921 #define VV_BEVAL_LNUM 42 1922 #define VV_BEVAL_COL 43 1923 #define VV_BEVAL_TEXT 44 1924 #define VV_SCROLLSTART 45 1925 #define VV_SWAPNAME 46 1926 #define VV_SWAPCHOICE 47 1927 #define VV_SWAPCOMMAND 48 1928 #define VV_CHAR 49 1929 #define VV_MOUSE_WIN 50 1930 #define VV_MOUSE_WINID 51 1931 #define VV_MOUSE_LNUM 52 1932 #define VV_MOUSE_COL 53 1933 #define VV_OP 54 1934 #define VV_SEARCHFORWARD 55 1935 #define VV_HLSEARCH 56 1936 #define VV_OLDFILES 57 1937 #define VV_WINDOWID 58 1938 #define VV_PROGPATH 59 1939 #define VV_COMPLETED_ITEM 60 1940 #define VV_OPTION_NEW 61 1941 #define VV_OPTION_OLD 62 1942 #define VV_OPTION_TYPE 63 1943 #define VV_ERRORS 64 1944 #define VV_FALSE 65 1945 #define VV_TRUE 66 1946 #define VV_NULL 67 1947 #define VV_NONE 68 1948 #define VV_VIM_DID_ENTER 69 1949 #define VV_TESTING 70 1950 #define VV_TYPE_NUMBER 71 1951 #define VV_TYPE_STRING 72 1952 #define VV_TYPE_FUNC 73 1953 #define VV_TYPE_LIST 74 1954 #define VV_TYPE_DICT 75 1955 #define VV_TYPE_FLOAT 76 1956 #define VV_TYPE_BOOL 77 1957 #define VV_TYPE_NONE 78 1958 #define VV_TYPE_JOB 79 1959 #define VV_TYPE_CHANNEL 80 1960 #define VV_TYPE_BLOB 81 1961 #define VV_TERMRFGRESP 82 1962 #define VV_TERMRBGRESP 83 1963 #define VV_TERMU7RESP 84 1964 #define VV_TERMSTYLERESP 85 1965 #define VV_TERMBLINKRESP 86 1966 #define VV_EVENT 87 1967 #define VV_LEN 88 /* number of v: vars */ 1968 1969 /* used for v_number in VAR_SPECIAL */ 1970 #define VVAL_FALSE 0L 1971 #define VVAL_TRUE 1L 1972 #define VVAL_NONE 2L 1973 #define VVAL_NULL 3L 1974 1975 /* Type values for type(). */ 1976 #define VAR_TYPE_NUMBER 0 1977 #define VAR_TYPE_STRING 1 1978 #define VAR_TYPE_FUNC 2 1979 #define VAR_TYPE_LIST 3 1980 #define VAR_TYPE_DICT 4 1981 #define VAR_TYPE_FLOAT 5 1982 #define VAR_TYPE_BOOL 6 1983 #define VAR_TYPE_NONE 7 1984 #define VAR_TYPE_JOB 8 1985 #define VAR_TYPE_CHANNEL 9 1986 #define VAR_TYPE_BLOB 10 1987 1988 #ifdef FEAT_CLIPBOARD 1989 1990 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1991 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1992 * the encoding to support Vims using different 'encoding' values. */ 1993 # define VIM_ATOM_NAME "_VIM_TEXT" 1994 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1995 1996 /* Selection states for modeless selection */ 1997 # define SELECT_CLEARED 0 1998 # define SELECT_IN_PROGRESS 1 1999 # define SELECT_DONE 2 2000 2001 # define SELECT_MODE_CHAR 0 2002 # define SELECT_MODE_WORD 1 2003 # define SELECT_MODE_LINE 2 2004 2005 # ifdef FEAT_GUI_MSWIN 2006 # ifdef FEAT_OLE 2007 # define WM_OLE (WM_APP+0) 2008 # endif 2009 # endif 2010 2011 /* Info about selected text */ 2012 typedef struct VimClipboard 2013 { 2014 int available; /* Is clipboard available? */ 2015 int owned; /* Flag: do we own the selection? */ 2016 pos_T start; /* Start of selected area */ 2017 pos_T end; /* End of selected area */ 2018 int vmode; /* Visual mode character */ 2019 2020 /* Fields for selection that doesn't use Visual mode */ 2021 short_u origin_row; 2022 short_u origin_start_col; 2023 short_u origin_end_col; 2024 short_u word_start_col; 2025 short_u word_end_col; 2026 2027 pos_T prev; /* Previous position */ 2028 short_u state; /* Current selection state */ 2029 short_u mode; /* Select by char, word, or line. */ 2030 2031 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2032 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2033 # endif 2034 2035 # ifdef FEAT_GUI_GTK 2036 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2037 # endif 2038 2039 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2040 int_u format; /* Vim's own special clipboard format */ 2041 int_u format_raw; /* Vim's raw text clipboard format */ 2042 # endif 2043 } VimClipboard; 2044 #else 2045 typedef int VimClipboard; /* This is required for the prototypes. */ 2046 #endif 2047 2048 /* Use 64-bit stat structure if available. */ 2049 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2050 # define HAVE_STAT64 2051 typedef struct _stat64 stat_T; 2052 #else 2053 typedef struct stat stat_T; 2054 #endif 2055 2056 #if defined(__GNUC__) && !defined(__MINGW32__) 2057 # define USE_PRINTF_FORMAT_ATTRIBUTE 2058 #endif 2059 2060 typedef enum 2061 { 2062 ASSERT_EQUAL, 2063 ASSERT_NOTEQUAL, 2064 ASSERT_MATCH, 2065 ASSERT_NOTMATCH, 2066 ASSERT_OTHER 2067 } assert_type_T; 2068 2069 /* Mode for bracketed_paste(). */ 2070 typedef enum { 2071 PASTE_INSERT, /* insert mode */ 2072 PASTE_CMDLINE, /* command line */ 2073 PASTE_EX, /* ex mode line */ 2074 PASTE_ONE_CHAR /* return first character */ 2075 } paste_mode_T; 2076 2077 // Argument for flush_buffers(). 2078 typedef enum { 2079 FLUSH_MINIMAL, 2080 FLUSH_TYPEAHEAD, // flush current typebuf contents 2081 FLUSH_INPUT // flush typebuf and inchar() input 2082 } flush_buffers_T; 2083 2084 #include "ex_cmds.h" /* Ex command defines */ 2085 #include "spell.h" /* spell checking stuff */ 2086 2087 #include "proto.h" /* function prototypes */ 2088 2089 /* This has to go after the include of proto.h, as proto/gui.pro declares 2090 * functions of these names. The declarations would break if the defines had 2091 * been seen at that stage. But it must be before globals.h, where error_ga 2092 * is declared. */ 2093 #if !defined(MSWIN) && !defined(FEAT_GUI_X11) \ 2094 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) && !defined(PROTO) 2095 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2096 # define display_errors() fflush(stderr) 2097 # define mch_msg(str) printf("%s", (str)) 2098 #else 2099 # define USE_MCH_ERRMSG 2100 #endif 2101 2102 # if defined(FEAT_EVAL) \ 2103 && (!defined(FEAT_GUI_MSWIN) \ 2104 || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2105 && !(defined(FEAT_GUI_MAC) && defined(MACOS_CONVERT)) 2106 /* Whether IME is supported by im_get_status() defined in mbyte.c. 2107 * For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. 2108 * for Mac it is in gui_mac.c for the GUI or in os_mac_conv.c when 2109 * MACOS_CONVERT is defined. */ 2110 # define IME_WITHOUT_XIM 2111 #endif 2112 2113 #if defined(FEAT_XIM) \ 2114 || defined(IME_WITHOUT_XIM) \ 2115 || (defined(FEAT_GUI_MSWIN) \ 2116 && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2117 || defined(FEAT_GUI_MAC) 2118 /* im_set_active() is available */ 2119 # define HAVE_INPUT_METHOD 2120 #endif 2121 2122 #ifndef FEAT_LINEBREAK 2123 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2124 # define number_width(x) 7 2125 #endif 2126 2127 /* This must come after including proto.h. 2128 * For VMS this is defined in macros.h. */ 2129 #if !defined(MSWIN) && !defined(VMS) 2130 # define mch_open(n, m, p) open((n), (m), (p)) 2131 # define mch_fopen(n, p) fopen((n), (p)) 2132 #endif 2133 2134 #include "globals.h" /* global variables and messages */ 2135 2136 /* 2137 * If console dialog not supported, but GUI dialog is, use the GUI one. 2138 */ 2139 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2140 # define do_dialog gui_mch_dialog 2141 #endif 2142 2143 /* 2144 * Default filters for gui_mch_browse(). 2145 * The filters are almost system independent. Except for the difference 2146 * between "*" and "*.*" for MSDOS-like systems. 2147 * NOTE: Motif only uses the very first pattern. Therefore 2148 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2149 */ 2150 #ifdef FEAT_BROWSE 2151 # ifdef BACKSLASH_IN_FILENAME 2152 # define BROWSE_FILTER_MACROS \ 2153 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") 2154 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") 2155 # define BROWSE_FILTER_DEFAULT \ 2156 (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") 2157 # else 2158 # define BROWSE_FILTER_MACROS \ 2159 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") 2160 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") 2161 # define BROWSE_FILTER_DEFAULT \ 2162 (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") 2163 # endif 2164 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2165 # define BROWSE_DIR 2 /* flag for do_browse() */ 2166 #endif 2167 2168 /* stop using fastcall for Borland */ 2169 #if defined(__BORLANDC__) && defined(MSWIN) && !defined(DEBUG) 2170 #pragma option -p. 2171 #endif 2172 2173 #ifdef _MSC_VER 2174 /* Avoid useless warning "conversion from X to Y of greater size". */ 2175 #pragma warning(disable : 4312) 2176 /* Avoid warning for old style function declarators */ 2177 #pragma warning(disable : 4131) 2178 /* Avoid warning for conversion to type with smaller range */ 2179 #pragma warning(disable : 4244) 2180 /* Avoid warning for conversion to larger size */ 2181 #pragma warning(disable : 4306) 2182 /* Avoid warning for unreferenced formal parameter */ 2183 #pragma warning(disable : 4100) 2184 /* Avoid warning for differs in indirection to slightly different base type */ 2185 #pragma warning(disable : 4057) 2186 /* Avoid warning for constant conditional expression */ 2187 #pragma warning(disable : 4127) 2188 /* Avoid warning for assignment within conditional */ 2189 #pragma warning(disable : 4706) 2190 #endif 2191 2192 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2193 #if defined(MEM_PROFILE) 2194 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2195 #else 2196 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2197 #endif 2198 2199 /* 2200 * Return byte length of character that starts with byte "b". 2201 * Returns 1 for a single-byte character. 2202 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2203 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2204 */ 2205 #define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2206 #define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2207 2208 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2209 #define ENC_8BIT 0x01 2210 #define ENC_DBCS 0x02 2211 #define ENC_UNICODE 0x04 2212 2213 #define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2214 #define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2215 2216 #define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2217 #define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2218 #define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2219 2220 #define ENC_LATIN1 0x200 /* Latin1 */ 2221 #define ENC_LATIN9 0x400 /* Latin9 */ 2222 #define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2223 2224 #ifdef USE_ICONV 2225 # ifndef EILSEQ 2226 # define EILSEQ 123 2227 # endif 2228 # ifdef DYNAMIC_ICONV 2229 /* On Win32 iconv.dll is dynamically loaded. */ 2230 # define ICONV_ERRNO (*iconv_errno()) 2231 # define ICONV_E2BIG 7 2232 # define ICONV_EINVAL 22 2233 # define ICONV_EILSEQ 42 2234 # else 2235 # define ICONV_ERRNO errno 2236 # define ICONV_E2BIG E2BIG 2237 # define ICONV_EINVAL EINVAL 2238 # define ICONV_EILSEQ EILSEQ 2239 # endif 2240 #endif 2241 2242 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2243 attribute value is sign type */ 2244 2245 #ifdef FEAT_NETBEANS_INTG 2246 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2247 multiple signs exist on the line */ 2248 #endif 2249 2250 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2251 # ifdef FEAT_GUI_GTK 2252 /* Avoid using a global variable for the X display. It's ugly 2253 * and is likely to cause trouble in multihead environments. */ 2254 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2255 # else 2256 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2257 # endif 2258 #else 2259 # ifdef FEAT_GUI 2260 # ifdef FEAT_GUI_GTK 2261 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2262 # else 2263 # define X_DISPLAY gui.dpy 2264 # endif 2265 # else 2266 # define X_DISPLAY xterm_dpy 2267 # endif 2268 #endif 2269 2270 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2271 # if GTK_CHECK_VERSION(2,4,0) 2272 # define USE_FILE_CHOOSER 2273 # endif 2274 #endif 2275 2276 #ifdef FEAT_GUI_GTK 2277 # if !GTK_CHECK_VERSION(2,14,0) 2278 # define gtk_widget_get_window(wid) ((wid)->window) 2279 # define gtk_plug_get_socket_window(wid) ((wid)->socket_window) 2280 # define gtk_selection_data_get_data(sel) ((sel)->data) 2281 # define gtk_selection_data_get_data_type(sel) ((sel)->type) 2282 # define gtk_selection_data_get_format(sel) ((sel)->format) 2283 # define gtk_selection_data_get_length(sel) ((sel)->length) 2284 # define gtk_adjustment_set_lower(adj, low) \ 2285 do { (adj)->lower = low; } while (0) 2286 # define gtk_adjustment_set_upper(adj, up) \ 2287 do { (adj)->upper = up; } while (0) 2288 # define gtk_adjustment_set_page_size(adj, size) \ 2289 do { (adj)->page_size = size; } while (0) 2290 # define gtk_adjustment_set_page_increment(adj, inc) \ 2291 do { (adj)->page_increment = inc; } while (0) 2292 # define gtk_adjustment_set_step_increment(adj, inc) \ 2293 do { (adj)->step_increment = inc; } while (0) 2294 # endif 2295 # if !GTK_CHECK_VERSION(2,16,0) 2296 # define gtk_selection_data_get_selection(sel) ((sel)->selection) 2297 # endif 2298 # if !GTK_CHECK_VERSION(2,18,0) 2299 # define gtk_widget_get_allocation(wid, alloc) \ 2300 do { *(alloc) = (wid)->allocation; } while (0) 2301 # define gtk_widget_set_allocation(wid, alloc) \ 2302 do { (wid)->allocation = *(alloc); } while (0) 2303 # define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) 2304 # define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) 2305 # define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) 2306 # define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) 2307 # define gtk_widget_set_window(wid, win) \ 2308 do { (wid)->window = (win); } while (0) 2309 # define gtk_widget_set_can_default(wid, can) \ 2310 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ 2311 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) 2312 # define gtk_widget_set_can_focus(wid, can) \ 2313 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ 2314 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) 2315 # define gtk_widget_set_visible(wid, vis) \ 2316 do { if (vis) { gtk_widget_show(wid); } \ 2317 else { gtk_widget_hide(wid); } } while (0) 2318 # endif 2319 # if !GTK_CHECK_VERSION(2,20,0) 2320 # define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) 2321 # define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) 2322 # define gtk_widget_set_mapped(wid, map) \ 2323 do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ 2324 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) 2325 # define gtk_widget_set_realized(wid, rea) \ 2326 do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ 2327 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) 2328 # endif 2329 #endif 2330 2331 #ifndef FEAT_NETBEANS_INTG 2332 # undef NBDEBUG 2333 #endif 2334 #ifdef NBDEBUG /* Netbeans debugging. */ 2335 # include "nbdebug.h" 2336 #else 2337 # define nbdebug(a) 2338 #endif 2339 2340 #ifdef IN_PERL_FILE 2341 /* 2342 * Avoid clashes between Perl and Vim namespace. 2343 */ 2344 # undef NORMAL 2345 # undef STRLEN 2346 # undef FF 2347 # undef OP_DELETE 2348 # undef OP_JOIN 2349 # ifdef __BORLANDC__ 2350 # define NOPROTO 1 2351 # endif 2352 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2353 # ifdef MAX 2354 # undef MAX 2355 # endif 2356 # ifdef MIN 2357 # undef MIN 2358 # endif 2359 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2360 # ifdef _ 2361 # undef _ 2362 # endif 2363 # ifdef DEBUG 2364 # undef DEBUG 2365 # endif 2366 # ifdef _DEBUG 2367 # undef _DEBUG 2368 # endif 2369 # ifdef instr 2370 # undef instr 2371 # endif 2372 /* bool may cause trouble on some old versions of Mac OS X but is required 2373 * on a few other systems and for Perl */ 2374 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2375 && defined(bool) && !defined(FEAT_PERL) 2376 # undef bool 2377 # endif 2378 2379 # ifdef __BORLANDC__ 2380 /* Borland has the structure stati64 but not _stati64 */ 2381 # define _stati64 stati64 2382 # endif 2383 #endif 2384 2385 /* values for vim_handle_signal() that are not a signal */ 2386 #define SIGNAL_BLOCK -1 2387 #define SIGNAL_UNBLOCK -2 2388 #if !defined(UNIX) && !defined(VMS) 2389 # define vim_handle_signal(x) 0 2390 #endif 2391 2392 /* flags for skip_vimgrep_pat() */ 2393 #define VGR_GLOBAL 1 2394 #define VGR_NOJUMP 2 2395 2396 /* behavior for bad character, "++bad=" argument */ 2397 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2398 #define BAD_KEEP -1 /* leave it */ 2399 #define BAD_DROP -2 /* erase it */ 2400 2401 /* last argument for do_source() */ 2402 #define DOSO_NONE 0 2403 #define DOSO_VIMRC 1 /* loading vimrc file */ 2404 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2405 2406 /* flags for read_viminfo() and children */ 2407 #define VIF_WANT_INFO 1 /* load non-mark info */ 2408 #define VIF_WANT_MARKS 2 /* load file marks */ 2409 #define VIF_FORCEIT 4 /* overwrite info already read */ 2410 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2411 2412 /* flags for buf_freeall() */ 2413 #define BFA_DEL 1 /* buffer is going to be deleted */ 2414 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2415 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2416 2417 /* direction for nv_mousescroll() and ins_mousescroll() */ 2418 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2419 #define MSCR_UP 1 2420 #define MSCR_LEFT -1 2421 #define MSCR_RIGHT -2 2422 2423 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2424 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2425 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2426 2427 /* Return values from win32_fileinfo(). */ 2428 #define FILEINFO_OK 0 2429 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2430 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2431 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2432 2433 /* Return value from get_option_value_strict */ 2434 #define SOPT_BOOL 0x01 /* Boolean option */ 2435 #define SOPT_NUM 0x02 /* Number option */ 2436 #define SOPT_STRING 0x04 /* String option */ 2437 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2438 #define SOPT_WIN 0x10 /* Option has window-local value */ 2439 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2440 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2441 2442 /* Option types for various functions in option.c */ 2443 #define SREQ_GLOBAL 0 /* Request global option */ 2444 #define SREQ_WIN 1 /* Request window-local option */ 2445 #define SREQ_BUF 2 /* Request buffer-local option */ 2446 2447 /* Flags for get_reg_contents */ 2448 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2449 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2450 #define GREG_LIST 4 /* Return list */ 2451 2452 /* Character used as separated in autoload function/variable names. */ 2453 #define AUTOLOAD_CHAR '#' 2454 2455 #ifdef FEAT_JOB_CHANNEL 2456 # define MAX_OPEN_CHANNELS 10 2457 #else 2458 # define MAX_OPEN_CHANNELS 0 2459 #endif 2460 2461 #if defined(MSWIN) 2462 # define MAX_NAMED_PIPE_SIZE 65535 2463 #endif 2464 2465 /* Options for json_encode() and json_decode. */ 2466 #define JSON_JS 1 /* use JS instead of JSON */ 2467 #define JSON_NO_NONE 2 /* v:none item not allowed */ 2468 #define JSON_NL 4 /* append a NL */ 2469 2470 /* Used for flags of do_in_path() */ 2471 #define DIP_ALL 0x01 /* all matches, not just the first one */ 2472 #define DIP_DIR 0x02 /* find directories instead of files. */ 2473 #define DIP_ERR 0x04 /* give an error message when none found. */ 2474 #define DIP_START 0x08 /* also use "start" directory in 'packpath' */ 2475 #define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ 2476 #define DIP_NORTP 0x20 /* do not use 'runtimepath' */ 2477 #define DIP_NOAFTER 0x40 /* skip "after" directories */ 2478 #define DIP_AFTER 0x80 /* only use "after" directories */ 2479 2480 /* Lowest number used for window ID. Cannot have this many windows. */ 2481 #define LOWEST_WIN_ID 1000 2482 2483 /* Used by the garbage collector. */ 2484 #define COPYID_INC 2 2485 #define COPYID_MASK (~0x1) 2486 2487 /* Values for trans_function_name() argument: */ 2488 #define TFN_INT 1 /* internal function name OK */ 2489 #define TFN_QUIET 2 /* no error messages */ 2490 #define TFN_NO_AUTOLOAD 4 /* do not use script autoloading */ 2491 #define TFN_NO_DEREF 8 /* do not dereference a Funcref */ 2492 #define TFN_READ_ONLY 16 /* will not change the var */ 2493 2494 /* Values for get_lval() flags argument: */ 2495 #define GLV_QUIET TFN_QUIET /* no error messages */ 2496 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD /* do not use script autoloading */ 2497 #define GLV_READ_ONLY TFN_READ_ONLY /* will not change the var */ 2498 2499 #define DO_NOT_FREE_CNT 99999 /* refcount for dict or list that should not 2500 be freed. */ 2501 2502 /* errors for when calling a function */ 2503 #define ERROR_UNKNOWN 0 2504 #define ERROR_TOOMANY 1 2505 #define ERROR_TOOFEW 2 2506 #define ERROR_SCRIPT 3 2507 #define ERROR_DICT 4 2508 #define ERROR_NONE 5 2509 #define ERROR_OTHER 6 2510 #define ERROR_DELETED 7 2511 2512 /* flags for find_name_end() */ 2513 #define FNE_INCL_BR 1 /* include [] in name */ 2514 #define FNE_CHECK_START 2 /* check name starts with valid character */ 2515 2516 /* BSD is supposed to cover FreeBSD and similar systems. */ 2517 #if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ 2518 && (defined(S_ISCHR) || defined(S_IFCHR)) 2519 # define OPEN_CHR_FILES 2520 #endif 2521 2522 /* stat macros */ 2523 #ifndef S_ISDIR 2524 # ifdef S_IFDIR 2525 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 2526 # else 2527 # define S_ISDIR(m) 0 2528 # endif 2529 #endif 2530 #ifndef S_ISREG 2531 # ifdef S_IFREG 2532 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 2533 # else 2534 # define S_ISREG(m) 0 2535 # endif 2536 #endif 2537 #ifndef S_ISBLK 2538 # ifdef S_IFBLK 2539 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 2540 # else 2541 # define S_ISBLK(m) 0 2542 # endif 2543 #endif 2544 #ifndef S_ISSOCK 2545 # ifdef S_IFSOCK 2546 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 2547 # else 2548 # define S_ISSOCK(m) 0 2549 # endif 2550 #endif 2551 #ifndef S_ISFIFO 2552 # ifdef S_IFIFO 2553 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 2554 # else 2555 # define S_ISFIFO(m) 0 2556 # endif 2557 #endif 2558 #ifndef S_ISCHR 2559 # ifdef S_IFCHR 2560 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 2561 # else 2562 # define S_ISCHR(m) 0 2563 # endif 2564 #endif 2565 #ifndef S_ISLNK 2566 # ifdef S_IFLNK 2567 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 2568 # else 2569 # define S_ISLNK(m) 0 2570 # endif 2571 #endif 2572 2573 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2574 # define ELAPSED_TIMEVAL 2575 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2576 # define ELAPSED_FUNC(v) elapsed(&v) 2577 typedef struct timeval elapsed_T; 2578 long elapsed(struct timeval *start_tv); 2579 #elif defined(MSWIN) 2580 # define ELAPSED_TICKCOUNT 2581 # define ELAPSED_INIT(v) v = GetTickCount() 2582 # define ELAPSED_FUNC(v) elapsed(v) 2583 # ifdef PROTO 2584 typedef int DWORD; 2585 # endif 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