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 /* use fastcall for Borland, when compiling for Win32 */ 13 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 14 #if defined(FEAT_PERL) || \ 15 defined(FEAT_PYTHON) || \ 16 defined(FEAT_PYTHON3) || \ 17 defined(FEAT_RUBY) || \ 18 defined(FEAT_TCL) || \ 19 defined(FEAT_MZSCHEME) || \ 20 defined(DYNAMIC_GETTEXT) || \ 21 defined(DYNAMIC_ICONV) || \ 22 defined(DYNAMIC_IME) || \ 23 defined(XPM) 24 #pragma option -pc 25 # else 26 #pragma option -pr 27 # endif 28 #endif 29 30 #if defined(WIN32) || defined(_WIN64) 31 # include "vimio.h" 32 #endif 33 34 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 35 36 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 37 # include "auto/config.h" 38 # define HAVE_PATHDEF 39 40 /* 41 * Check if configure correctly managed to find sizeof(int). If this failed, 42 * it becomes zero. This is likely a problem of not being able to run the 43 * test program. Other items from configure may also be wrong then! 44 */ 45 # if (VIM_SIZEOF_INT == 0) 46 Error: configure did not run properly. Check auto/config.log. 47 # endif 48 49 /* 50 * Cygwin may have fchdir() in a newer release, but in most versions it 51 * doesn't work well and avoiding it keeps the binary backward compatible. 52 */ 53 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 54 # undef HAVE_FCHDIR 55 # endif 56 57 /* We may need to define the uint32_t on non-Unix system, but using the same 58 * identifier causes conflicts. Therefore use UINT32_T. */ 59 # define UINT32_TYPEDEF uint32_t 60 #endif 61 62 #if !defined(UINT32_TYPEDEF) 63 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 64 # define UINT32_TYPEDEF uint32_t 65 # else 66 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 67 * test in blowfish.c will fail. */ 68 # define UINT32_TYPEDEF unsigned int 69 # endif 70 #endif 71 72 /* user ID of root is usually zero, but not for everybody */ 73 #ifdef __TANDEM 74 # ifndef _TANDEM_SOURCE 75 # define _TANDEM_SOURCE 76 # endif 77 # include <floss.h> 78 # define ROOT_UID 65535 79 # define OLDXAW 80 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 81 # define SA_ONSTACK_COMPATIBILITY 82 # endif 83 #else 84 # define ROOT_UID 0 85 #endif 86 87 /* 88 * MACOS_X compiling for Mac OS X 89 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 90 */ 91 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 92 # define MACOS_X 93 #endif 94 /* Unless made through the Makefile enforce GUI on Mac */ 95 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 96 # define UNIX 97 # define FEAT_GUI_MAC 98 #endif 99 100 #if defined(FEAT_GUI_MOTIF) \ 101 || defined(FEAT_GUI_GTK) \ 102 || defined(FEAT_GUI_ATHENA) \ 103 || defined(FEAT_GUI_MAC) \ 104 || defined(FEAT_GUI_W32) \ 105 || defined(FEAT_GUI_PHOTON) 106 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 107 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 108 # define FEAT_GUI 109 # endif 110 #endif 111 112 /* Check support for rendering options */ 113 #ifdef FEAT_GUI 114 # if defined(FEAT_DIRECTX) 115 # define FEAT_RENDER_OPTIONS 116 # endif 117 #endif 118 119 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 120 #if _MSC_VER >= 1400 121 # define _CRT_SECURE_NO_DEPRECATE 122 # define _CRT_NONSTDC_NO_DEPRECATE 123 #endif 124 125 #if defined(FEAT_GUI_W32) 126 # define FEAT_GUI_MSWIN 127 #endif 128 #if defined(WIN32) || defined(_WIN64) 129 # define MSWIN 130 #endif 131 /* Practically everything is common to both Win32 and Win64 */ 132 #if defined(WIN32) || defined(_WIN64) 133 # define WIN3264 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 WIN3264 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 /* 159 * #defines for optionals and features 160 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 161 */ 162 #include "feature.h" 163 164 #if defined(MACOS_X_DARWIN) 165 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 166 # define FEAT_CLIPBOARD 167 # endif 168 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 169 # define FEAT_MOUSE 170 # endif 171 #endif 172 173 /* +x11 is only enabled when it's both available and wanted. */ 174 #if defined(HAVE_X11) && defined(WANT_X11) 175 # define FEAT_X11 176 #endif 177 178 #ifdef NO_X11_INCLUDES 179 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 180 * X11 headers. Disable all X11 related things to avoid conflicts. */ 181 # ifdef FEAT_X11 182 # undef FEAT_X11 183 # endif 184 # ifdef FEAT_GUI_X11 185 # undef FEAT_GUI_X11 186 # endif 187 # ifdef FEAT_XCLIPBOARD 188 # undef FEAT_XCLIPBOARD 189 # endif 190 # ifdef FEAT_GUI_MOTIF 191 # undef FEAT_GUI_MOTIF 192 # endif 193 # ifdef FEAT_GUI_ATHENA 194 # undef FEAT_GUI_ATHENA 195 # endif 196 # ifdef FEAT_GUI_GTK 197 # undef FEAT_GUI_GTK 198 # endif 199 # ifdef FEAT_BEVAL_TIP 200 # undef FEAT_BEVAL_TIP 201 # endif 202 # ifdef FEAT_XIM 203 # undef FEAT_XIM 204 # endif 205 # ifdef FEAT_CLIENTSERVER 206 # undef FEAT_CLIENTSERVER 207 # endif 208 #endif 209 210 /* The Mac conversion stuff doesn't work under X11. */ 211 #if defined(FEAT_MBYTE) && defined(MACOS_X_DARWIN) 212 # define MACOS_CONVERT 213 #endif 214 215 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 216 #ifndef VIMPACKAGE 217 # define VIMPACKAGE "vim" 218 #endif 219 220 /* 221 * Find out if function definitions should include argument types 222 */ 223 #ifdef AZTEC_C 224 # include <functions.h> 225 #endif 226 227 #ifdef SASC 228 # include <clib/exec_protos.h> 229 #endif 230 231 #ifdef _DCC 232 # include <clib/exec_protos.h> 233 #endif 234 235 #ifdef __BEOS__ 236 # include "os_beos.h" 237 #endif 238 239 #if (defined(UNIX) || defined(VMS)) \ 240 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 241 # include "os_unix.h" /* bring lots of system header files */ 242 #endif 243 244 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 245 * can be used to check for mistakes. */ 246 #ifdef HAVE_ATTRIBUTE_UNUSED 247 # define UNUSED __attribute__((unused)) 248 #else 249 # define UNUSED 250 #endif 251 252 /* Used to check for "sun", "__sun" is used by newer compilers. */ 253 #if defined(__sun) 254 # define SUN_SYSTEM 255 #endif 256 257 /* if we're compiling in C++ (currently only KVim), the system 258 * headers must have the correct prototypes or nothing will build. 259 * conversely, our prototypes might clash due to throw() specifiers and 260 * cause compilation failures even though the headers are correct. For 261 * a concrete example, gcc-3.2 enforces exception specifications, and 262 * glibc-2.2.5 has them in their system headers. 263 */ 264 #if !defined(__cplusplus) && defined(UNIX) \ 265 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 266 # include "auto/osdef.h" /* bring missing declarations in */ 267 #endif 268 269 #ifdef AMIGA 270 # include "os_amiga.h" 271 #endif 272 273 #ifdef WIN3264 274 # include "os_win32.h" 275 #endif 276 277 #ifdef __MINT__ 278 # include "os_mint.h" 279 #endif 280 281 #if defined(MACOS_X) 282 # include "os_mac.h" 283 #endif 284 285 #ifdef __QNX__ 286 # include "os_qnx.h" 287 #endif 288 289 #ifdef FEAT_SUN_WORKSHOP 290 # include "workshop.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 /* Make sure long_u is big enough to hold a pointer. 343 * On Win64, longs are 32 bits and pointers are 64 bits. 344 * For printf() and scanf(), we need to take care of long_u specifically. */ 345 #ifdef _WIN64 346 typedef unsigned __int64 long_u; 347 typedef __int64 long_i; 348 # define SCANF_HEX_LONG_U "%Ix" 349 # define SCANF_DECIMAL_LONG_U "%Iu" 350 # define PRINTF_HEX_LONG_U "0x%Ix" 351 #else 352 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 353 * that change size between 32-bit and 64-bit platforms. For any such type, 354 * __w64 should appear only on the 32-bit definition of the typedef. 355 * Define __w64 as an empty token for everything but MSVC 7.x or later. 356 */ 357 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 358 # define __w64 359 # endif 360 typedef unsigned long __w64 long_u; 361 typedef long __w64 long_i; 362 # define SCANF_HEX_LONG_U "%lx" 363 # define SCANF_DECIMAL_LONG_U "%lu" 364 # define PRINTF_HEX_LONG_U "0x%lx" 365 #endif 366 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 367 368 /* 369 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 370 * defined, which is ok since those are the same systems which can have 371 * varying sizes for off_t. The other systems will continue to use "%ld" to 372 * print off_t since off_t is simply a typedef to long for them. 373 */ 374 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 375 # define LONG_LONG_OFF_T 376 #endif 377 378 /* 379 * We use 64-bit file functions here, if available. E.g. ftello() returns 380 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 381 * We assume that when fseeko() is available then ftello() is too. 382 * Note that Windows has different function names. 383 */ 384 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 385 typedef __int64 off_T; 386 # ifdef __MINGW32__ 387 # define vim_lseek lseek64 388 # define vim_fseek fseeko64 389 # define vim_ftell ftello64 390 # else 391 # define vim_lseek _lseeki64 392 # define vim_fseek _fseeki64 393 # define vim_ftell _ftelli64 394 # endif 395 #else 396 # ifdef PROTO 397 typedef long off_T; 398 # else 399 typedef off_t off_T; 400 # endif 401 # ifdef HAVE_FSEEKO 402 # define vim_lseek lseek 403 # define vim_ftell ftello 404 # define vim_fseek fseeko 405 # else 406 # define vim_lseek lseek 407 # define vim_ftell ftell 408 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 409 # endif 410 #endif 411 412 /* 413 * The characters and attributes cached for the screen. 414 */ 415 typedef char_u schar_T; 416 typedef unsigned short sattr_T; 417 #define MAX_TYPENR 65535 418 419 /* 420 * The u8char_T can hold one decoded UTF-8 character. 421 * We normally use 32 bits now, since some Asian characters don't fit in 16 422 * bits. u8char_T is only used for displaying, it could be 16 bits to save 423 * memory. 424 */ 425 #ifdef FEAT_MBYTE 426 # ifdef UNICODE16 427 typedef unsigned short u8char_T; /* short should be 16 bits */ 428 # else 429 # if VIM_SIZEOF_INT >= 4 430 typedef unsigned int u8char_T; /* int is 32 bits */ 431 # else 432 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 433 # endif 434 # endif 435 #endif 436 437 #ifndef UNIX /* For Unix this is included in os_unix.h */ 438 # include <stdio.h> 439 # include <ctype.h> 440 #endif 441 442 #include "ascii.h" 443 #include "keymap.h" 444 #include "term.h" 445 #include "macros.h" 446 447 #ifdef LATTICE 448 # include <sys/types.h> 449 # include <sys/stat.h> 450 #endif 451 #ifdef _DCC 452 # include <sys/stat.h> 453 #endif 454 #if defined(MSWIN) 455 # include <sys/stat.h> 456 #endif 457 458 #if defined(HAVE_ERRNO_H) \ 459 || defined(WIN32) || defined(_WIN64) 460 # include <errno.h> 461 #endif 462 463 /* for INT_MAX et al. */ 464 #include <limits.h> 465 466 /* 467 * Allow other (non-unix) systems to configure themselves now 468 * These are also in os_unix.h, because osdef.sh needs them there. 469 */ 470 #ifndef UNIX 471 /* Note: Some systems need both string.h and strings.h (Savage). If the 472 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 473 # ifdef HAVE_STRING_H 474 # include <string.h> 475 # endif 476 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 477 # include <strings.h> 478 # endif 479 # ifdef HAVE_STAT_H 480 # include <stat.h> 481 # endif 482 # ifdef HAVE_STDLIB_H 483 # include <stdlib.h> 484 # endif 485 #endif /* NON-UNIX */ 486 487 #include <assert.h> 488 489 #ifdef HAVE_STDINT_H 490 # include <stdint.h> 491 #endif 492 #ifdef HAVE_INTTYPES_H 493 # include <inttypes.h> 494 #endif 495 #ifdef HAVE_WCTYPE_H 496 # include <wctype.h> 497 #endif 498 #include <stdarg.h> 499 500 /* for offsetof() */ 501 #include <stddef.h> 502 503 #if defined(HAVE_SYS_SELECT_H) && \ 504 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 505 # include <sys/select.h> 506 #endif 507 508 #ifndef HAVE_SELECT 509 # ifdef HAVE_SYS_POLL_H 510 # include <sys/poll.h> 511 # elif defined(WIN32) 512 # define HAVE_SELECT 513 # else 514 # ifdef HAVE_POLL_H 515 # include <poll.h> 516 # endif 517 # endif 518 #endif 519 520 /* ================ end of the header file puzzle =============== */ 521 522 /* 523 * For dynamically loaded imm library. Currently, only for Win32. 524 */ 525 #ifdef DYNAMIC_IME 526 # ifndef FEAT_MBYTE_IME 527 # define FEAT_MBYTE_IME 528 # endif 529 #endif 530 531 /* 532 * Check input method control. 533 */ 534 #if defined(FEAT_XIM) \ 535 || (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 536 || (defined(FEAT_GUI_MAC) && defined(FEAT_MBYTE)) 537 # define USE_IM_CONTROL 538 #endif 539 540 /* 541 * For dynamically loaded gettext library. Currently, only for Win32. 542 */ 543 #ifdef DYNAMIC_GETTEXT 544 # ifndef FEAT_GETTEXT 545 # define FEAT_GETTEXT 546 # endif 547 /* These are in os_win32.c */ 548 extern char *(*dyn_libintl_gettext)(const char *msgid); 549 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 550 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 551 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 552 extern char *(*dyn_libintl_textdomain)(const char *domainname); 553 extern int (*dyn_libintl_putenv)(const char *envstring); 554 #endif 555 556 557 /* 558 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 559 * found or the +multilang feature is disabled. 560 */ 561 #ifdef FEAT_GETTEXT 562 # ifdef DYNAMIC_GETTEXT 563 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 564 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 565 # define N_(x) x 566 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 567 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 568 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 569 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 570 # endif 571 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 572 # define libintl_putenv(envstring) (*dyn_libintl_putenv)(envstring) 573 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 574 # else 575 # include <libintl.h> 576 # define _(x) gettext((char *)(x)) 577 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 578 # ifdef gettext_noop 579 # define N_(x) gettext_noop(x) 580 # else 581 # define N_(x) x 582 # endif 583 # endif 584 #else 585 # define _(x) ((char *)(x)) 586 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 587 # define N_(x) x 588 # ifdef bindtextdomain 589 # undef bindtextdomain 590 # endif 591 # define bindtextdomain(x, y) /* empty */ 592 # ifdef bind_textdomain_codeset 593 # undef bind_textdomain_codeset 594 # endif 595 # define bind_textdomain_codeset(x, y) /* empty */ 596 # ifdef textdomain 597 # undef textdomain 598 # endif 599 # define textdomain(x) /* empty */ 600 #endif 601 602 /* 603 * flags for update_screen() 604 * The higher the value, the higher the priority 605 */ 606 #define VALID_NO_UPDATE 5 /* no new changes, keep the command line if 607 possible */ 608 #define VALID 10 /* buffer not changed, or changes marked 609 with b_mod_* */ 610 #define INVERTED 20 /* redisplay inverted part that changed */ 611 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 612 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 613 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 614 #define NOT_VALID 40 /* buffer needs complete redraw */ 615 #define CLEAR 50 /* screen messed up, clear it */ 616 617 /* 618 * Flags for w_valid. 619 * These are set when something in a window structure becomes invalid, except 620 * when the cursor is moved. Call check_cursor_moved() before testing one of 621 * the flags. 622 * These are reset when that thing has been updated and is valid again. 623 * 624 * Every function that invalidates one of these must call one of the 625 * invalidate_* functions. 626 * 627 * w_valid is supposed to be used only in screen.c. From other files, use the 628 * functions that set or reset the flags. 629 * 630 * VALID_BOTLINE VALID_BOTLINE_AP 631 * on on w_botline valid 632 * off on w_botline approximated 633 * off off w_botline not valid 634 * on off not possible 635 */ 636 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 637 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 638 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 639 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 640 #define VALID_CROW 0x10 /* w_cline_row is valid */ 641 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 642 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 643 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 644 645 /* 646 * Terminal highlighting attribute bits. 647 * Attributes above HL_ALL are used for syntax highlighting. 648 */ 649 #define HL_NORMAL 0x00 650 #define HL_INVERSE 0x01 651 #define HL_BOLD 0x02 652 #define HL_ITALIC 0x04 653 #define HL_UNDERLINE 0x08 654 #define HL_UNDERCURL 0x10 655 #define HL_STANDOUT 0x20 656 #define HL_NOCOMBINE 0x40 657 #define HL_STRIKETHROUGH 0x80 658 #define HL_ALL 0xff 659 660 /* special attribute addition: Put message in history */ 661 #define MSG_HIST 0x1000 662 663 /* 664 * values for State 665 * 666 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 667 * and cmdline/insert+replace mode. This is used for mapping. If none of 668 * these bits are set, no mapping is done. 669 * The upper bits are used to distinguish between other states. 670 */ 671 #define NORMAL 0x01 /* Normal mode, command expected */ 672 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 673 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 674 get_real_state() */ 675 #define CMDLINE 0x08 /* Editing command line */ 676 #define INSERT 0x10 /* Insert mode */ 677 #define LANGMAP 0x20 /* Language mapping, can be combined with 678 INSERT and CMDLINE */ 679 680 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 681 #define REPLACE (REPLACE_FLAG + INSERT) 682 #ifdef FEAT_VREPLACE 683 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 684 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 685 #endif 686 #define LREPLACE (REPLACE_FLAG + LANGMAP) 687 688 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 689 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 690 #define ASKMORE 0x300 /* Asking if you want --more-- */ 691 #define SETWSIZE 0x400 /* window size has changed */ 692 #define ABBREV 0x500 /* abbreviation instead of mapping */ 693 #define EXTERNCMD 0x600 /* executing an external command */ 694 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 695 #define CONFIRM 0x800 /* ":confirm" prompt */ 696 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 697 #define TERMINAL 0x2000 /* Terminal mode */ 698 699 /* all mode bits used for mapping */ 700 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 701 702 /* directions */ 703 #define FORWARD 1 704 #define BACKWARD (-1) 705 #define FORWARD_FILE 3 706 #define BACKWARD_FILE (-3) 707 708 /* return values for functions */ 709 #if !(defined(OK) && (OK == 1)) 710 /* OK already defined to 1 in MacOS X curses, skip this */ 711 # define OK 1 712 #endif 713 #define FAIL 0 714 #define NOTDONE 2 /* not OK or FAIL but skipped */ 715 716 /* flags for b_flags */ 717 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 718 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 719 into buffer (set by ":e", may be reset by 720 ":buf" */ 721 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 722 many variables still need to be set */ 723 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 724 starting to edit, reset when file is 725 written out. */ 726 #define BF_NEW 0x10 /* file didn't exist when editing started */ 727 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 728 #define BF_READERR 0x40 /* got errors while reading the file */ 729 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 730 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 731 732 /* Mask to check for flags that prevent normal writing */ 733 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 734 735 /* 736 * values for xp_context when doing command line completion 737 */ 738 #define EXPAND_UNSUCCESSFUL (-2) 739 #define EXPAND_OK (-1) 740 #define EXPAND_NOTHING 0 741 #define EXPAND_COMMANDS 1 742 #define EXPAND_FILES 2 743 #define EXPAND_DIRECTORIES 3 744 #define EXPAND_SETTINGS 4 745 #define EXPAND_BOOL_SETTINGS 5 746 #define EXPAND_TAGS 6 747 #define EXPAND_OLD_SETTING 7 748 #define EXPAND_HELP 8 749 #define EXPAND_BUFFERS 9 750 #define EXPAND_EVENTS 10 751 #define EXPAND_MENUS 11 752 #define EXPAND_SYNTAX 12 753 #define EXPAND_HIGHLIGHT 13 754 #define EXPAND_AUGROUP 14 755 #define EXPAND_USER_VARS 15 756 #define EXPAND_MAPPINGS 16 757 #define EXPAND_TAGS_LISTFILES 17 758 #define EXPAND_FUNCTIONS 18 759 #define EXPAND_USER_FUNC 19 760 #define EXPAND_EXPRESSION 20 761 #define EXPAND_MENUNAMES 21 762 #define EXPAND_USER_COMMANDS 22 763 #define EXPAND_USER_CMD_FLAGS 23 764 #define EXPAND_USER_NARGS 24 765 #define EXPAND_USER_COMPLETE 25 766 #define EXPAND_ENV_VARS 26 767 #define EXPAND_LANGUAGE 27 768 #define EXPAND_COLORS 28 769 #define EXPAND_COMPILER 29 770 #define EXPAND_USER_DEFINED 30 771 #define EXPAND_USER_LIST 31 772 #define EXPAND_SHELLCMD 32 773 #define EXPAND_CSCOPE 33 774 #define EXPAND_SIGN 34 775 #define EXPAND_PROFILE 35 776 #define EXPAND_BEHAVE 36 777 #define EXPAND_FILETYPE 37 778 #define EXPAND_FILES_IN_PATH 38 779 #define EXPAND_OWNSYNTAX 39 780 #define EXPAND_LOCALES 40 781 #define EXPAND_HISTORY 41 782 #define EXPAND_USER 42 783 #define EXPAND_SYNTIME 43 784 #define EXPAND_USER_ADDR_TYPE 44 785 #define EXPAND_PACKADD 45 786 #define EXPAND_MESSAGES 46 787 #define EXPAND_MAPCLEAR 47 788 789 /* Values for exmode_active (0 is no exmode) */ 790 #define EXMODE_NORMAL 1 791 #define EXMODE_VIM 2 792 793 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 794 #define WILD_FREE 1 795 #define WILD_EXPAND_FREE 2 796 #define WILD_EXPAND_KEEP 3 797 #define WILD_NEXT 4 798 #define WILD_PREV 5 799 #define WILD_ALL 6 800 #define WILD_LONGEST 7 801 #define WILD_ALL_KEEP 8 802 803 #define WILD_LIST_NOTFOUND 0x01 804 #define WILD_HOME_REPLACE 0x02 805 #define WILD_USE_NL 0x04 806 #define WILD_NO_BEEP 0x08 807 #define WILD_ADD_SLASH 0x10 808 #define WILD_KEEP_ALL 0x20 809 #define WILD_SILENT 0x40 810 #define WILD_ESCAPE 0x80 811 #define WILD_ICASE 0x100 812 #define WILD_ALLLINKS 0x200 813 814 /* Flags for expand_wildcards() */ 815 #define EW_DIR 0x01 /* include directory names */ 816 #define EW_FILE 0x02 /* include file names */ 817 #define EW_NOTFOUND 0x04 /* include not found names */ 818 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 819 #define EW_KEEPALL 0x10 /* keep all matches */ 820 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 821 #define EW_EXEC 0x40 /* executable files */ 822 #define EW_PATH 0x80 /* search in 'path' too */ 823 #define EW_ICASE 0x100 /* ignore case */ 824 #define EW_NOERROR 0x200 /* no error for bad regexp */ 825 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 826 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 827 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 828 * is used when executing commands and EW_SILENT for interactive expanding. */ 829 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 830 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 831 * if executable is in $PATH */ 832 #define EW_DODOT 0x4000 /* also files starting with a dot */ 833 #define EW_EMPTYOK 0x8000 /* no matches is not an error */ 834 835 /* Flags for find_file_*() functions. */ 836 #define FINDFILE_FILE 0 /* only files */ 837 #define FINDFILE_DIR 1 /* only directories */ 838 #define FINDFILE_BOTH 2 /* files and directories */ 839 840 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 841 #ifdef FEAT_MENU 842 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 843 #else 844 # define W_WINROW(wp) (wp->w_winrow) 845 #endif 846 847 #ifdef NO_EXPANDPATH 848 # define gen_expand_wildcards mch_expand_wildcards 849 #endif 850 851 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 852 #define FIND_ANY 1 853 #define FIND_DEFINE 2 854 #define CHECK_PATH 3 855 856 #define ACTION_SHOW 1 857 #define ACTION_GOTO 2 858 #define ACTION_SPLIT 3 859 #define ACTION_SHOW_ALL 4 860 #ifdef FEAT_INS_EXPAND 861 # define ACTION_EXPAND 5 862 #endif 863 864 #ifdef FEAT_SYN_HL 865 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 866 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 867 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 868 # define SST_DIST 16 /* normal distance between entries */ 869 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 870 871 # define HL_CONTAINED 0x01 /* not used on toplevel */ 872 # define HL_TRANSP 0x02 /* has no highlighting */ 873 # define HL_ONELINE 0x04 /* match within one line only */ 874 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 875 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 876 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 877 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 878 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 879 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 880 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 881 # define HL_KEEPEND 0x400 /* end match always kept */ 882 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 883 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 884 # define HL_FOLD 0x2000 /* define fold */ 885 # define HL_EXTEND 0x4000 /* ignore a keepend */ 886 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 887 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 888 # define HL_CONCEAL 0x20000 /* can be concealed */ 889 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 890 #endif 891 892 /* Values for 'options' argument in do_search() and searchit() */ 893 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 894 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 895 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 896 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 897 #define SEARCH_OPT 0x10 /* interpret optional flags */ 898 #define SEARCH_HIS 0x20 /* put search pattern in history */ 899 #define SEARCH_END 0x40 /* put cursor at end of match */ 900 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 901 #define SEARCH_START 0x100 /* start search without col offset */ 902 #define SEARCH_MARK 0x200 /* set previous context mark */ 903 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 904 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 905 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 906 907 /* Values for find_ident_under_cursor() */ 908 #define FIND_IDENT 1 /* find identifier (word) */ 909 #define FIND_STRING 2 /* find any string (WORD) */ 910 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 911 912 /* Values for file_name_in_line() */ 913 #define FNAME_MESS 1 /* give error message */ 914 #define FNAME_EXP 2 /* expand to path */ 915 #define FNAME_HYP 4 /* check for hypertext link */ 916 #define FNAME_INCL 8 /* apply 'includeexpr' */ 917 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 918 file instead of the current directory */ 919 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 920 921 /* Values for buflist_getfile() */ 922 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 923 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 924 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 925 926 /* Return values of getfile() */ 927 #define GETFILE_ERROR 1 /* normal error */ 928 #define GETFILE_NOT_WRITTEN 2 /* "not written" error */ 929 #define GETFILE_SAME_FILE 0 /* success, same file */ 930 #define GETFILE_OPEN_OTHER -1 /* success, opened another file */ 931 #define GETFILE_UNUSED 8 932 #define GETFILE_SUCCESS(x) ((x) <= 0) 933 934 /* Values for buflist_new() flags */ 935 #define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ 936 #define BLN_LISTED 2 /* put new buffer in buffer list */ 937 #define BLN_DUMMY 4 /* allocating dummy buffer */ 938 #define BLN_NEW 8 /* create a new buffer */ 939 #define BLN_NOOPT 16 /* don't copy options to existing buffer */ 940 #define BLN_DUMMY_OK 32 /* also find an existing dummy buffer */ 941 942 /* Values for in_cinkeys() */ 943 #define KEY_OPEN_FORW 0x101 944 #define KEY_OPEN_BACK 0x102 945 #define KEY_COMPLETE 0x103 /* end of completion */ 946 947 /* Values for "noremap" argument of ins_typebuf(). Also used for 948 * map->m_noremap and menu->noremap[]. */ 949 #define REMAP_YES 0 /* allow remapping */ 950 #define REMAP_NONE -1 /* no remapping */ 951 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 952 #define REMAP_SKIP -3 /* no remapping for first char */ 953 954 /* Values for mch_call_shell() second argument */ 955 #define SHELL_FILTER 1 /* filtering text */ 956 #define SHELL_EXPAND 2 /* expanding wildcards */ 957 #define SHELL_COOKED 4 /* set term to cooked mode */ 958 #define SHELL_DOOUT 8 /* redirecting output */ 959 #define SHELL_SILENT 16 /* don't print error returned by command */ 960 #define SHELL_READ 32 /* read lines and insert into buffer */ 961 #define SHELL_WRITE 64 /* write lines from buffer */ 962 963 /* Values returned by mch_nodetype() */ 964 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 965 #define NODE_WRITABLE 1 /* something we can write to (character 966 device, fifo, socket, ..) */ 967 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 968 969 /* Values for readfile() flags */ 970 #define READ_NEW 0x01 /* read a file into a new buffer */ 971 #define READ_FILTER 0x02 /* read filter output */ 972 #define READ_STDIN 0x04 /* read from stdin */ 973 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 974 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 975 #define READ_KEEP_UNDO 0x20 /* keep undo info */ 976 #define READ_FIFO 0x40 /* read from fifo or socket */ 977 978 /* Values for change_indent() */ 979 #define INDENT_SET 1 /* set indent */ 980 #define INDENT_INC 2 /* increase indent */ 981 #define INDENT_DEC 3 /* decrease indent */ 982 983 /* Values for flags argument for findmatchlimit() */ 984 #define FM_BACKWARD 0x01 /* search backwards */ 985 #define FM_FORWARD 0x02 /* search forwards */ 986 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 987 #define FM_SKIPCOMM 0x08 /* skip comments */ 988 989 /* Values for action argument for do_buffer() */ 990 #define DOBUF_GOTO 0 /* go to specified buffer */ 991 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 992 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 993 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 994 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 995 996 /* Values for start argument for do_buffer() */ 997 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 998 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 999 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 1000 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 1001 1002 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 1003 /* Also used for which_pat argument for searchit() */ 1004 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 1005 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 1006 #define RE_BOTH 2 /* save pat in both patterns */ 1007 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 1008 1009 /* Second argument for vim_regcomp(). */ 1010 #define RE_MAGIC 1 /* 'magic' option */ 1011 #define RE_STRING 2 /* match in string instead of buffer text */ 1012 #define RE_STRICT 4 /* don't allow [abc] without ] */ 1013 #define RE_AUTO 8 /* automatic engine selection */ 1014 1015 #ifdef FEAT_SYN_HL 1016 /* values for reg_do_extmatch */ 1017 # define REX_SET 1 /* to allow \z\(...\), */ 1018 # define REX_USE 2 /* to allow \z\1 et al. */ 1019 #endif 1020 1021 /* Return values for fullpathcmp() */ 1022 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1023 #define FPC_SAME 1 /* both exist and are the same file. */ 1024 #define FPC_DIFF 2 /* both exist and are different files. */ 1025 #define FPC_NOTX 4 /* both don't exist. */ 1026 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1027 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1028 1029 /* flags for do_ecmd() */ 1030 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1031 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1032 opening file */ 1033 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1034 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1035 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1036 1037 /* for lnum argument in do_ecmd() */ 1038 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1039 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1040 #define ECMD_ONE (linenr_T)1 /* use first line */ 1041 1042 /* flags for do_cmdline() */ 1043 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1044 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1045 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1046 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1047 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1048 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1049 1050 /* flags for beginline() */ 1051 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1052 #define BL_SOL 2 /* use 'sol' option */ 1053 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1054 1055 /* flags for mf_sync() */ 1056 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1057 #define MFS_STOP 2 /* stop syncing when a character is available */ 1058 #define MFS_FLUSH 4 /* flushed file to disk */ 1059 #define MFS_ZERO 8 /* only write block 0 */ 1060 1061 /* flags for buf_copy_options() */ 1062 #define BCO_ENTER 1 /* going to enter the buffer */ 1063 #define BCO_ALWAYS 2 /* always copy the options */ 1064 #define BCO_NOHELP 4 /* don't touch the help related options */ 1065 1066 /* flags for do_put() */ 1067 #define PUT_FIXINDENT 1 /* make indent look nice */ 1068 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1069 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1070 #define PUT_LINE 8 /* put register as lines */ 1071 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1072 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1073 1074 /* flags for set_indent() */ 1075 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1076 #define SIN_INSERT 2 /* insert indent before existing text */ 1077 #define SIN_UNDO 4 /* save line for undo before changing it */ 1078 1079 /* flags for insertchar() */ 1080 #define INSCHAR_FORMAT 1 /* force formatting */ 1081 #define INSCHAR_DO_COM 2 /* format comments */ 1082 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1083 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1084 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1085 1086 /* flags for open_line() */ 1087 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1088 #define OPENLINE_DO_COM 2 /* format comments */ 1089 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1090 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1091 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1092 1093 /* 1094 * There are five history tables: 1095 */ 1096 #define HIST_CMD 0 /* colon commands */ 1097 #define HIST_SEARCH 1 /* search commands */ 1098 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1099 #define HIST_INPUT 3 /* input() lines */ 1100 #define HIST_DEBUG 4 /* debug commands */ 1101 #define HIST_COUNT 5 /* number of history tables */ 1102 1103 /* The type numbers are fixed for backwards compatibility. */ 1104 #define BARTYPE_VERSION 1 1105 #define BARTYPE_HISTORY 2 1106 #define BARTYPE_REGISTER 3 1107 #define BARTYPE_MARK 4 1108 1109 #define VIMINFO_VERSION 4 1110 #define VIMINFO_VERSION_WITH_HISTORY 2 1111 #define VIMINFO_VERSION_WITH_REGISTERS 3 1112 #define VIMINFO_VERSION_WITH_MARKS 4 1113 1114 typedef enum { 1115 BVAL_NR, 1116 BVAL_STRING, 1117 BVAL_EMPTY 1118 } btype_T; 1119 1120 typedef struct { 1121 btype_T bv_type; 1122 long bv_nr; 1123 char_u *bv_string; 1124 int bv_len; /* length of bv_string */ 1125 int bv_allocated; /* bv_string was allocated */ 1126 } bval_T; 1127 1128 /* 1129 * Values for do_tag(). 1130 */ 1131 #define DT_TAG 1 /* jump to newer position or same tag again */ 1132 #define DT_POP 2 /* jump to older position */ 1133 #define DT_NEXT 3 /* jump to next match of same tag */ 1134 #define DT_PREV 4 /* jump to previous match of same tag */ 1135 #define DT_FIRST 5 /* jump to first match of same tag */ 1136 #define DT_LAST 6 /* jump to first match of same tag */ 1137 #define DT_SELECT 7 /* jump to selection from list */ 1138 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1139 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1140 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1141 #define DT_LTAG 11 /* tag using location list */ 1142 #define DT_FREE 99 /* free cached matches */ 1143 1144 /* 1145 * flags for find_tags(). 1146 */ 1147 #define TAG_HELP 1 /* only search for help tags */ 1148 #define TAG_NAMES 2 /* only return name of tag */ 1149 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1150 #define TAG_NOIC 8 /* don't always ignore case */ 1151 #ifdef FEAT_CSCOPE 1152 # define TAG_CSCOPE 16 /* cscope tag */ 1153 #endif 1154 #define TAG_VERBOSE 32 /* message verbosity */ 1155 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1156 #define TAG_KEEP_LANG 128 /* keep current language */ 1157 1158 #define TAG_MANY 300 /* When finding many tags (for completion), 1159 find up to this many tags */ 1160 1161 /* 1162 * Types of dialogs passed to do_vim_dialog(). 1163 */ 1164 #define VIM_GENERIC 0 1165 #define VIM_ERROR 1 1166 #define VIM_WARNING 2 1167 #define VIM_INFO 3 1168 #define VIM_QUESTION 4 1169 #define VIM_LAST_TYPE 4 /* sentinel value */ 1170 1171 /* 1172 * Return values for functions like gui_yesnocancel() 1173 */ 1174 #define VIM_YES 2 1175 #define VIM_NO 3 1176 #define VIM_CANCEL 4 1177 #define VIM_ALL 5 1178 #define VIM_DISCARDALL 6 1179 1180 /* 1181 * arguments for win_split() 1182 */ 1183 #define WSP_ROOM 1 /* require enough room */ 1184 #define WSP_VERT 2 /* split vertically */ 1185 #define WSP_TOP 4 /* window at top-left of shell */ 1186 #define WSP_BOT 8 /* window at bottom-right of shell */ 1187 #define WSP_HELP 16 /* creating the help window */ 1188 #define WSP_BELOW 32 /* put new window below/right */ 1189 #define WSP_ABOVE 64 /* put new window above/left */ 1190 #define WSP_NEWLOC 128 /* don't copy location list */ 1191 1192 /* 1193 * arguments for gui_set_shellsize() 1194 */ 1195 #define RESIZE_VERT 1 /* resize vertically */ 1196 #define RESIZE_HOR 2 /* resize horizontally */ 1197 #define RESIZE_BOTH 15 /* resize in both directions */ 1198 1199 /* 1200 * flags for check_changed() 1201 */ 1202 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1203 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1204 #define CCGD_FORCEIT 4 /* ! used */ 1205 #define CCGD_ALLBUF 8 /* may write all buffers */ 1206 #define CCGD_EXCMD 16 /* may suggest using ! */ 1207 1208 /* 1209 * "flags" values for option-setting functions. 1210 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1211 * values, get local value. 1212 */ 1213 #define OPT_FREE 1 /* free old value if it was allocated */ 1214 #define OPT_GLOBAL 2 /* use global value */ 1215 #define OPT_LOCAL 4 /* use local value */ 1216 #define OPT_MODELINE 8 /* option in modeline */ 1217 #define OPT_WINONLY 16 /* only set window-local options */ 1218 #define OPT_NOWIN 32 /* don't set window-local options */ 1219 1220 /* Magic chars used in confirm dialog strings */ 1221 #define DLG_BUTTON_SEP '\n' 1222 #define DLG_HOTKEY_CHAR '&' 1223 1224 /* Values for "starting" */ 1225 #define NO_SCREEN 2 /* no screen updating yet */ 1226 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1227 /* 0 not starting anymore */ 1228 1229 /* Values for swap_exists_action: what to do when swap file already exists */ 1230 #define SEA_NONE 0 /* don't use dialog */ 1231 #define SEA_DIALOG 1 /* use dialog when possible */ 1232 #define SEA_QUIT 2 /* quit editing the file */ 1233 #define SEA_RECOVER 3 /* recover the file */ 1234 1235 /* 1236 * Minimal size for block 0 of a swap file. 1237 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1238 * because struct block0 is defined in memline.c (Sorry). 1239 * The maximal block size is arbitrary. 1240 */ 1241 #define MIN_SWAP_PAGE_SIZE 1048 1242 #define MAX_SWAP_PAGE_SIZE 50000 1243 1244 /* Special values for current_SID. */ 1245 #define SID_MODELINE -1 /* when using a modeline */ 1246 #define SID_CMDARG -2 /* for "--cmd" argument */ 1247 #define SID_CARG -3 /* for "-c" argument */ 1248 #define SID_ENV -4 /* for sourcing environment variable */ 1249 #define SID_ERROR -5 /* option was reset because of an error */ 1250 #define SID_NONE -6 /* don't set scriptID */ 1251 1252 /* 1253 * Events for autocommands. 1254 */ 1255 enum auto_event 1256 { 1257 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1258 EVENT_BUFNEW, /* after creating any buffer */ 1259 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1260 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1261 EVENT_BUFENTER, /* after entering a buffer */ 1262 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1263 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1264 EVENT_BUFLEAVE, /* before leaving a buffer */ 1265 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1266 EVENT_BUFREADPOST, /* after reading a buffer */ 1267 EVENT_BUFREADPRE, /* before reading a buffer */ 1268 EVENT_BUFREADCMD, /* read buffer using command */ 1269 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1270 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1271 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1272 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1273 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1274 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1275 EVENT_BUFWRITECMD, /* write buffer using command */ 1276 EVENT_CMDLINEENTER, /* after entering the command line */ 1277 EVENT_CMDLINELEAVE, /* before leaving the command line */ 1278 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1279 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1280 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1281 EVENT_COMPLETEDONE, /* after finishing insert complete */ 1282 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1283 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1284 EVENT_FILEAPPENDCMD, /* append to a file using command */ 1285 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1286 EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */ 1287 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1288 EVENT_FILEREADPOST, /* after reading a file */ 1289 EVENT_FILEREADPRE, /* before reading a file */ 1290 EVENT_FILEREADCMD, /* read from a file using command */ 1291 EVENT_FILETYPE, /* new file type detected (user defined) */ 1292 EVENT_FILEWRITEPOST, /* after writing a file */ 1293 EVENT_FILEWRITEPRE, /* before writing a file */ 1294 EVENT_FILEWRITECMD, /* write to a file using command */ 1295 EVENT_FILTERREADPOST, /* after reading from a filter */ 1296 EVENT_FILTERREADPRE, /* before reading from a filter */ 1297 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1298 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1299 EVENT_FOCUSGAINED, /* got the focus */ 1300 EVENT_FOCUSLOST, /* lost the focus to another app */ 1301 EVENT_GUIENTER, /* after starting the GUI */ 1302 EVENT_GUIFAILED, /* after starting the GUI failed */ 1303 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1304 EVENT_INSERTENTER, /* when entering Insert mode */ 1305 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1306 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1307 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc. */ 1308 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc. */ 1309 EVENT_QUITPRE, /* before :quit */ 1310 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1311 EVENT_STDINREADPOST, /* after reading from stdin */ 1312 EVENT_STDINREADPRE, /* before reading from stdin */ 1313 EVENT_SYNTAX, /* syntax selected */ 1314 EVENT_TERMCHANGED, /* after changing 'term' */ 1315 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1316 EVENT_USER, /* user defined autocommand */ 1317 EVENT_VIMENTER, /* after starting Vim */ 1318 EVENT_VIMLEAVE, /* before exiting Vim */ 1319 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1320 EVENT_VIMRESIZED, /* after Vim window was resized */ 1321 EVENT_WINENTER, /* after entering a window */ 1322 EVENT_WINLEAVE, /* before leaving a window */ 1323 EVENT_WINNEW, /* when entering a new window */ 1324 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1325 EVENT_INSERTCHARPRE, /* before inserting a char */ 1326 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1327 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1328 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1329 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1330 EVENT_SWAPEXISTS, /* found existing swap file */ 1331 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1332 EVENT_SOURCECMD, /* sourcing a Vim script using command */ 1333 EVENT_SPELLFILEMISSING, /* spell file missing */ 1334 EVENT_CURSORMOVED, /* cursor was moved */ 1335 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1336 EVENT_TABENTER, /* after entering a tab page */ 1337 EVENT_TABLEAVE, /* before leaving a tab page */ 1338 EVENT_TABNEW, /* when entering a new tab page */ 1339 EVENT_TABCLOSED, /* after closing a tab page */ 1340 EVENT_SHELLCMDPOST, /* after ":!cmd" */ 1341 EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */ 1342 EVENT_TEXTCHANGED, /* text was modified */ 1343 EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/ 1344 EVENT_CMDUNDEFINED, /* command undefined */ 1345 EVENT_OPTIONSET, /* option was set */ 1346 NUM_EVENTS /* MUST be the last one */ 1347 }; 1348 1349 typedef enum auto_event event_T; 1350 1351 /* 1352 * Values for index in highlight_attr[]. 1353 * When making changes, also update HL_FLAGS below! And update the default 1354 * value of 'highlight' in option.c. 1355 */ 1356 typedef enum 1357 { 1358 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1359 displayed different from what it is */ 1360 , HLF_EOB /* after the last line in the buffer */ 1361 , HLF_AT /* @ characters at end of screen, characters that 1362 don't really exist in the text */ 1363 , HLF_D /* directories in CTRL-D listing */ 1364 , HLF_E /* error messages */ 1365 , HLF_H /* obsolete, ignored */ 1366 , HLF_I /* incremental search */ 1367 , HLF_L /* last search string */ 1368 , HLF_M /* "--More--" message */ 1369 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1370 , HLF_N /* line number for ":number" and ":#" commands */ 1371 , HLF_CLN /* current line number */ 1372 , HLF_R /* return to continue message and yes/no questions */ 1373 , HLF_S /* status lines */ 1374 , HLF_SNC /* status lines of not-current windows */ 1375 , HLF_C /* column to separate vertically split windows */ 1376 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1377 , HLF_V /* Visual mode */ 1378 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1379 , HLF_W /* warning messages */ 1380 , HLF_WM /* Wildmenu highlight */ 1381 , HLF_FL /* Folded line */ 1382 , HLF_FC /* Fold column */ 1383 , HLF_ADD /* Added diff line */ 1384 , HLF_CHD /* Changed diff line */ 1385 , HLF_DED /* Deleted diff line */ 1386 , HLF_TXD /* Text Changed in diff line */ 1387 , HLF_CONCEAL /* Concealed text */ 1388 , HLF_SC /* Sign column */ 1389 , HLF_SPB /* SpellBad */ 1390 , HLF_SPC /* SpellCap */ 1391 , HLF_SPR /* SpellRare */ 1392 , HLF_SPL /* SpellLocal */ 1393 , HLF_PNI /* popup menu normal item */ 1394 , HLF_PSI /* popup menu selected item */ 1395 , HLF_PSB /* popup menu scrollbar */ 1396 , HLF_PST /* popup menu scrollbar thumb */ 1397 , HLF_TP /* tabpage line */ 1398 , HLF_TPS /* tabpage line selected */ 1399 , HLF_TPF /* tabpage line filler */ 1400 , HLF_CUC /* 'cursorcolumn' */ 1401 , HLF_CUL /* 'cursorline' */ 1402 , HLF_MC /* 'colorcolumn' */ 1403 , HLF_QFL /* quickfix window line currently selected */ 1404 , HLF_ST /* status lines of terminal windows */ 1405 , HLF_STNC /* status lines of not-current terminal windows */ 1406 , HLF_COUNT /* MUST be the last one */ 1407 } hlf_T; 1408 1409 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1410 * When changing this also adjust the default for 'highlight'. */ 1411 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1412 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1413 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1414 'B', 'P', 'R', 'L', \ 1415 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1416 'z', 'Z'} 1417 1418 /* 1419 * Boolean constants 1420 */ 1421 #ifndef TRUE 1422 # define FALSE 0 /* note: this is an int, not a long! */ 1423 # define TRUE 1 1424 #endif 1425 1426 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1427 1428 #ifndef UINT32_T 1429 typedef UINT32_TYPEDEF UINT32_T; 1430 #endif 1431 1432 /* 1433 * Operator IDs; The order must correspond to opchars[] in ops.c! 1434 */ 1435 #define OP_NOP 0 /* no pending operation */ 1436 #define OP_DELETE 1 /* "d" delete operator */ 1437 #define OP_YANK 2 /* "y" yank operator */ 1438 #define OP_CHANGE 3 /* "c" change operator */ 1439 #define OP_LSHIFT 4 /* "<" left shift operator */ 1440 #define OP_RSHIFT 5 /* ">" right shift operator */ 1441 #define OP_FILTER 6 /* "!" filter operator */ 1442 #define OP_TILDE 7 /* "g~" switch case operator */ 1443 #define OP_INDENT 8 /* "=" indent operator */ 1444 #define OP_FORMAT 9 /* "gq" format operator */ 1445 #define OP_COLON 10 /* ":" colon operator */ 1446 #define OP_UPPER 11 /* "gU" make upper case operator */ 1447 #define OP_LOWER 12 /* "gu" make lower case operator */ 1448 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1449 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1450 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1451 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1452 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1453 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1454 #define OP_FOLD 19 /* "zf" define a fold */ 1455 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1456 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1457 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1458 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1459 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1460 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1461 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1462 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1463 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1464 character (OP_ADD conflicts with Perl) */ 1465 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1466 alphabetic character */ 1467 1468 /* 1469 * Motion types, used for operators and for yank/delete registers. 1470 */ 1471 #define MCHAR 0 /* character-wise movement/register */ 1472 #define MLINE 1 /* line-wise movement/register */ 1473 #define MBLOCK 2 /* block-wise register */ 1474 1475 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1476 1477 /* 1478 * Minimum screen size 1479 */ 1480 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1481 #define MIN_LINES 2 /* minimal lines for screen */ 1482 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1483 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1484 1485 /* 1486 * Buffer sizes 1487 */ 1488 #ifndef CMDBUFFSIZE 1489 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1490 #endif 1491 1492 #define LSIZE 512 /* max. size of a line in the tags file */ 1493 1494 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1495 1496 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1497 1498 #ifdef FEAT_MBYTE 1499 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1500 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1501 takes 6 bytes for one cell) */ 1502 #else 1503 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1504 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1505 #endif 1506 1507 #define FOLD_TEXT_LEN 51 /* buffer size for get_foldtext() */ 1508 1509 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1510 * undocumented, some systems use 1024. Using a buffer that is too small 1511 * causes a buffer overrun and a crash. Use the maximum known value to stay 1512 * on the safe side. */ 1513 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1514 1515 /* 1516 * Maximum length of key sequence to be mapped. 1517 * Must be able to hold an Amiga resize report. 1518 */ 1519 #define MAXMAPLEN 50 1520 1521 /* Size in bytes of the hash used in the undo file. */ 1522 #define UNDO_HASH_SIZE 32 1523 1524 #ifdef HAVE_FCNTL_H 1525 # include <fcntl.h> 1526 #endif 1527 1528 #ifdef BINARY_FILE_IO 1529 # define WRITEBIN "wb" /* no CR-LF translation */ 1530 # define READBIN "rb" 1531 # define APPENDBIN "ab" 1532 #else 1533 # define WRITEBIN "w" 1534 # define READBIN "r" 1535 # define APPENDBIN "a" 1536 #endif 1537 1538 /* 1539 * EMX doesn't have a global way of making open() use binary I/O. 1540 * Use O_BINARY for all open() calls. 1541 */ 1542 #if defined(__CYGWIN32__) 1543 # define O_EXTRA O_BINARY 1544 #else 1545 # define O_EXTRA 0 1546 #endif 1547 1548 #ifndef O_NOFOLLOW 1549 # define O_NOFOLLOW 0 1550 #endif 1551 1552 #ifndef W_OK 1553 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1554 #endif 1555 #ifndef R_OK 1556 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1557 #endif 1558 1559 /* 1560 * defines to avoid typecasts from (char_u *) to (char *) and back 1561 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1562 */ 1563 #define STRLEN(s) strlen((char *)(s)) 1564 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1565 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1566 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1567 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1568 #ifdef HAVE_STRCASECMP 1569 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1570 #else 1571 # ifdef HAVE_STRICMP 1572 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1573 # else 1574 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1575 # endif 1576 #endif 1577 1578 /* Like strcpy() but allows overlapped source and destination. */ 1579 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1580 1581 #ifdef HAVE_STRNCASECMP 1582 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1583 #else 1584 # ifdef HAVE_STRNICMP 1585 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1586 # else 1587 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1588 # endif 1589 #endif 1590 1591 #ifdef FEAT_MBYTE 1592 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1593 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1594 * encodings, including characters with umlauts in latin1, etc., while 1595 * STRICMP() only handles the system locale version, which often does not 1596 * handle non-ascii properly. */ 1597 1598 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1599 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1600 #else 1601 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1602 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1603 #endif 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 MSG(s) msg((char_u *)(s)) 1613 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1614 #define EMSG(s) emsg((char_u *)(s)) 1615 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1616 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1617 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1618 #define EMSGU(s, n) emsgu((char_u *)(s), (long_u)(n)) 1619 #define IEMSG(s) iemsg((char_u *)(s)) 1620 #define IEMSG2(s, p) iemsg2((char_u *)(s), (char_u *)(p)) 1621 #define IEMSGN(s, n) iemsgn((char_u *)(s), (long)(n)) 1622 #define OUT_STR(s) out_str((char_u *)(s)) 1623 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1624 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1625 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1626 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1627 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1628 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1629 1630 #ifdef FEAT_GUI 1631 # ifdef FEAT_TERMGUICOLORS 1632 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1633 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1634 ? ((pixel) != INVALCOLOR \ 1635 ? gui_##f((pixel)) \ 1636 : INVALCOLOR) \ 1637 : termgui_##f((pixel))) 1638 # define USE_24BIT (gui.in_use || p_tgc) 1639 # else 1640 # define GUI_FUNCTION(f) gui_##f 1641 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1642 ? gui_##f((pixel)) \ 1643 : INVALCOLOR) 1644 # define USE_24BIT gui.in_use 1645 # endif 1646 #else 1647 # ifdef FEAT_TERMGUICOLORS 1648 # define GUI_FUNCTION(f) termgui_##f 1649 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1650 # define USE_24BIT p_tgc 1651 # endif 1652 #endif 1653 #ifdef FEAT_TERMGUICOLORS 1654 # define IS_CTERM (t_colors > 1 || p_tgc) 1655 #else 1656 # define IS_CTERM (t_colors > 1) 1657 #endif 1658 #ifdef GUI_FUNCTION 1659 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1660 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1661 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1662 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1663 #endif 1664 1665 /* Prefer using emsg3(), because perror() may send the output to the wrong 1666 * destination and mess up the screen. */ 1667 #ifdef HAVE_STRERROR 1668 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1669 #else 1670 # define PERROR(msg) do_perror(msg) 1671 #endif 1672 1673 typedef long linenr_T; /* line number type */ 1674 typedef int colnr_T; /* column number type */ 1675 typedef unsigned short disptick_T; /* display tick type */ 1676 1677 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1678 1679 /* 1680 * Well, you won't believe it, but some S/390 machines ("host", now also known 1681 * as zServer) use 31 bit pointers. There are also some newer machines, that 1682 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1683 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1684 * Unix. 1685 * With this we restrict the maximum line length to 1073741823. I guess this is 1686 * not a real problem. BTW: Longer lines are split. 1687 */ 1688 #if VIM_SIZEOF_INT >= 4 1689 # ifdef __MVS__ 1690 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1691 # else 1692 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1693 # endif 1694 #else 1695 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1696 #endif 1697 1698 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1699 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1700 1701 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1702 1703 #ifndef mch_memmove 1704 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1705 #endif 1706 1707 /* 1708 * fnamecmp() is used to compare file names. 1709 * On some systems case in a file name does not matter, on others it does. 1710 * (this does not account for maximum name lengths and things like "../dir", 1711 * thus it is not 100% accurate!) 1712 */ 1713 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1714 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1715 1716 #ifdef HAVE_MEMSET 1717 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1718 #else 1719 void *vim_memset(void *, int, size_t); 1720 #endif 1721 1722 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1723 || defined(FEAT_CLIENTSERVER) 1724 # define USE_INPUT_BUF 1725 #endif 1726 1727 #ifndef EINTR 1728 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1729 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1730 #endif 1731 1732 #ifdef MSWIN 1733 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1734 * where sizeof(size_t)==8, not 4 */ 1735 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1736 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1737 #else 1738 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1739 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1740 #endif 1741 1742 /* 1743 * Enums need a typecast to be used as array index (for Ultrix). 1744 */ 1745 #define HL_ATTR(n) highlight_attr[(int)(n)] 1746 #define TERM_STR(n) term_strings[(int)(n)] 1747 1748 /* 1749 * EXTERN is only defined in main.c. That's where global variables are 1750 * actually defined and initialized. 1751 */ 1752 #ifndef EXTERN 1753 # define EXTERN extern 1754 # define INIT(x) 1755 #else 1756 # ifndef INIT 1757 # define INIT(x) x 1758 # define DO_INIT 1759 # define COMMA , 1760 # endif 1761 #endif 1762 1763 #ifdef FEAT_MBYTE 1764 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1765 1766 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1767 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1768 * plus six following composing characters of three bytes each. */ 1769 # define MB_MAXBYTES 21 1770 #else 1771 # define MB_MAXBYTES 1 1772 #endif 1773 1774 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1775 # ifdef WIN3264 1776 typedef LARGE_INTEGER proftime_T; 1777 # else 1778 typedef struct timeval proftime_T; 1779 # endif 1780 #else 1781 typedef int proftime_T; /* dummy for function prototypes */ 1782 #endif 1783 1784 /* 1785 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1786 * bits elsewhere. That causes memory corruption. Define time_T and use it 1787 * for global variables to avoid that. 1788 */ 1789 #ifdef PROTO 1790 typedef long time_T; 1791 #else 1792 # ifdef WIN3264 1793 typedef __time64_t time_T; 1794 # else 1795 typedef time_t time_T; 1796 # endif 1797 #endif 1798 1799 #ifdef _WIN64 1800 typedef __int64 sock_T; 1801 #else 1802 typedef int sock_T; 1803 #endif 1804 1805 /* Include option.h before structs.h, because the number of window-local and 1806 * buffer-local options is used there. */ 1807 #include "option.h" /* options and default values */ 1808 1809 /* Note that gui.h is included by structs.h */ 1810 1811 #include "structs.h" /* file that defines many structures */ 1812 1813 #include "alloc.h" 1814 1815 /* Values for "do_profiling". */ 1816 #define PROF_NONE 0 /* profiling not started */ 1817 #define PROF_YES 1 /* profiling busy */ 1818 #define PROF_PAUSED 2 /* profiling paused */ 1819 1820 #ifdef FEAT_MOUSE 1821 1822 /* Codes for mouse button events in lower three bits: */ 1823 # define MOUSE_LEFT 0x00 1824 # define MOUSE_MIDDLE 0x01 1825 # define MOUSE_RIGHT 0x02 1826 # define MOUSE_RELEASE 0x03 1827 1828 /* bit masks for modifiers: */ 1829 # define MOUSE_SHIFT 0x04 1830 # define MOUSE_ALT 0x08 1831 # define MOUSE_CTRL 0x10 1832 1833 /* mouse buttons that are handled like a key press (GUI only) */ 1834 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1835 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1836 * columns left but the window moves right. */ 1837 # define MOUSE_4 0x100 /* scroll wheel down */ 1838 # define MOUSE_5 0x200 /* scroll wheel up */ 1839 1840 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1841 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1842 1843 # define MOUSE_6 0x500 /* scroll wheel left */ 1844 # define MOUSE_7 0x600 /* scroll wheel right */ 1845 1846 /* 0x20 is reserved by xterm */ 1847 # define MOUSE_DRAG_XTERM 0x40 1848 1849 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1850 1851 /* Lowest button code for using the mouse wheel (xterm only) */ 1852 # define MOUSEWHEEL_LOW 0x60 1853 1854 # define MOUSE_CLICK_MASK 0x03 1855 1856 # define NUM_MOUSE_CLICKS(code) \ 1857 (((unsigned)((code) & 0xC0) >> 6) + 1) 1858 1859 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1860 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1861 1862 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1863 * window by simulating a click on its status line. We could use up to 128 * 1864 * 128 = 16384 columns, now it's reduced to 10000. */ 1865 # define MOUSE_COLOFF 10000 1866 1867 /* 1868 * jump_to_mouse() returns one of first four these values, possibly with 1869 * some of the other three added. 1870 */ 1871 # define IN_UNKNOWN 0 1872 # define IN_BUFFER 1 1873 # define IN_STATUS_LINE 2 /* on status or command line */ 1874 # define IN_SEP_LINE 4 /* on vertical separator line */ 1875 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1876 # define CURSOR_MOVED 0x100 1877 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1878 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1879 # define MOUSE_WINBAR 0x800 /* in window toolbar */ 1880 1881 /* flags for jump_to_mouse() */ 1882 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1883 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1884 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1885 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1886 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1887 # define MOUSE_RELEASED 0x20 /* button was released */ 1888 1889 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1890 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1891 # endif 1892 1893 #endif /* FEAT_MOUSE */ 1894 1895 /* defines for eval_vars() */ 1896 #define VALID_PATH 1 1897 #define VALID_HEAD 2 1898 1899 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1900 #define VV_COUNT 0 1901 #define VV_COUNT1 1 1902 #define VV_PREVCOUNT 2 1903 #define VV_ERRMSG 3 1904 #define VV_WARNINGMSG 4 1905 #define VV_STATUSMSG 5 1906 #define VV_SHELL_ERROR 6 1907 #define VV_THIS_SESSION 7 1908 #define VV_VERSION 8 1909 #define VV_LNUM 9 1910 #define VV_TERMRESPONSE 10 1911 #define VV_FNAME 11 1912 #define VV_LANG 12 1913 #define VV_LC_TIME 13 1914 #define VV_CTYPE 14 1915 #define VV_CC_FROM 15 1916 #define VV_CC_TO 16 1917 #define VV_FNAME_IN 17 1918 #define VV_FNAME_OUT 18 1919 #define VV_FNAME_NEW 19 1920 #define VV_FNAME_DIFF 20 1921 #define VV_CMDARG 21 1922 #define VV_FOLDSTART 22 1923 #define VV_FOLDEND 23 1924 #define VV_FOLDDASHES 24 1925 #define VV_FOLDLEVEL 25 1926 #define VV_PROGNAME 26 1927 #define VV_SEND_SERVER 27 1928 #define VV_DYING 28 1929 #define VV_EXCEPTION 29 1930 #define VV_THROWPOINT 30 1931 #define VV_REG 31 1932 #define VV_CMDBANG 32 1933 #define VV_INSERTMODE 33 1934 #define VV_VAL 34 1935 #define VV_KEY 35 1936 #define VV_PROFILING 36 1937 #define VV_FCS_REASON 37 1938 #define VV_FCS_CHOICE 38 1939 #define VV_BEVAL_BUFNR 39 1940 #define VV_BEVAL_WINNR 40 1941 #define VV_BEVAL_WINID 41 1942 #define VV_BEVAL_LNUM 42 1943 #define VV_BEVAL_COL 43 1944 #define VV_BEVAL_TEXT 44 1945 #define VV_SCROLLSTART 45 1946 #define VV_SWAPNAME 46 1947 #define VV_SWAPCHOICE 47 1948 #define VV_SWAPCOMMAND 48 1949 #define VV_CHAR 49 1950 #define VV_MOUSE_WIN 50 1951 #define VV_MOUSE_WINID 51 1952 #define VV_MOUSE_LNUM 52 1953 #define VV_MOUSE_COL 53 1954 #define VV_OP 54 1955 #define VV_SEARCHFORWARD 55 1956 #define VV_HLSEARCH 56 1957 #define VV_OLDFILES 57 1958 #define VV_WINDOWID 58 1959 #define VV_PROGPATH 59 1960 #define VV_COMPLETED_ITEM 60 1961 #define VV_OPTION_NEW 61 1962 #define VV_OPTION_OLD 62 1963 #define VV_OPTION_TYPE 63 1964 #define VV_ERRORS 64 1965 #define VV_FALSE 65 1966 #define VV_TRUE 66 1967 #define VV_NULL 67 1968 #define VV_NONE 68 1969 #define VV_VIM_DID_ENTER 69 1970 #define VV_TESTING 70 1971 #define VV_TYPE_NUMBER 71 1972 #define VV_TYPE_STRING 72 1973 #define VV_TYPE_FUNC 73 1974 #define VV_TYPE_LIST 74 1975 #define VV_TYPE_DICT 75 1976 #define VV_TYPE_FLOAT 76 1977 #define VV_TYPE_BOOL 77 1978 #define VV_TYPE_NONE 78 1979 #define VV_TYPE_JOB 79 1980 #define VV_TYPE_CHANNEL 80 1981 #define VV_TERMRFGRESP 81 1982 #define VV_TERMRBGRESP 82 1983 #define VV_TERMU7RESP 83 1984 #define VV_TERMSTYLERESP 84 1985 #define VV_TERMBLINKRESP 85 1986 #define VV_LEN 86 /* number of v: vars */ 1987 1988 /* used for v_number in VAR_SPECIAL */ 1989 #define VVAL_FALSE 0L 1990 #define VVAL_TRUE 1L 1991 #define VVAL_NONE 2L 1992 #define VVAL_NULL 3L 1993 1994 /* Type values for type(). */ 1995 #define VAR_TYPE_NUMBER 0 1996 #define VAR_TYPE_STRING 1 1997 #define VAR_TYPE_FUNC 2 1998 #define VAR_TYPE_LIST 3 1999 #define VAR_TYPE_DICT 4 2000 #define VAR_TYPE_FLOAT 5 2001 #define VAR_TYPE_BOOL 6 2002 #define VAR_TYPE_NONE 7 2003 #define VAR_TYPE_JOB 8 2004 #define VAR_TYPE_CHANNEL 9 2005 2006 #ifdef FEAT_CLIPBOARD 2007 2008 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 2009 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 2010 * the encoding to support Vims using different 'encoding' values. */ 2011 # define VIM_ATOM_NAME "_VIM_TEXT" 2012 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 2013 2014 /* Selection states for modeless selection */ 2015 # define SELECT_CLEARED 0 2016 # define SELECT_IN_PROGRESS 1 2017 # define SELECT_DONE 2 2018 2019 # define SELECT_MODE_CHAR 0 2020 # define SELECT_MODE_WORD 1 2021 # define SELECT_MODE_LINE 2 2022 2023 # ifdef FEAT_GUI_W32 2024 # ifdef FEAT_OLE 2025 # define WM_OLE (WM_APP+0) 2026 # endif 2027 # endif 2028 2029 /* Info about selected text */ 2030 typedef struct VimClipboard 2031 { 2032 int available; /* Is clipboard available? */ 2033 int owned; /* Flag: do we own the selection? */ 2034 pos_T start; /* Start of selected area */ 2035 pos_T end; /* End of selected area */ 2036 int vmode; /* Visual mode character */ 2037 2038 /* Fields for selection that doesn't use Visual mode */ 2039 short_u origin_row; 2040 short_u origin_start_col; 2041 short_u origin_end_col; 2042 short_u word_start_col; 2043 short_u word_end_col; 2044 2045 pos_T prev; /* Previous position */ 2046 short_u state; /* Current selection state */ 2047 short_u mode; /* Select by char, word, or line. */ 2048 2049 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2050 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2051 # endif 2052 2053 # ifdef FEAT_GUI_GTK 2054 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2055 # endif 2056 2057 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2058 int_u format; /* Vim's own special clipboard format */ 2059 int_u format_raw; /* Vim's raw text clipboard format */ 2060 # endif 2061 } VimClipboard; 2062 #else 2063 typedef int VimClipboard; /* This is required for the prototypes. */ 2064 #endif 2065 2066 /* Use 64-bit stat structure if available. */ 2067 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2068 # define HAVE_STAT64 2069 typedef struct _stat64 stat_T; 2070 #else 2071 typedef struct stat stat_T; 2072 #endif 2073 2074 typedef enum 2075 { 2076 ASSERT_EQUAL, 2077 ASSERT_NOTEQUAL, 2078 ASSERT_MATCH, 2079 ASSERT_NOTMATCH, 2080 ASSERT_OTHER 2081 } assert_type_T; 2082 2083 /* Mode for bracketed_paste(). */ 2084 typedef enum { 2085 PASTE_INSERT, /* insert mode */ 2086 PASTE_CMDLINE, /* command line */ 2087 PASTE_EX, /* ex mode line */ 2088 PASTE_ONE_CHAR /* return first character */ 2089 } paste_mode_T; 2090 2091 #include "ex_cmds.h" /* Ex command defines */ 2092 #include "spell.h" /* spell checking stuff */ 2093 2094 #include "proto.h" /* function prototypes */ 2095 2096 /* This has to go after the include of proto.h, as proto/gui.pro declares 2097 * functions of these names. The declarations would break if the defines had 2098 * been seen at that stage. But it must be before globals.h, where error_ga 2099 * is declared. */ 2100 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 2101 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) && !defined(PROTO) 2102 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2103 # define display_errors() fflush(stderr) 2104 # define mch_msg(str) printf("%s", (str)) 2105 #else 2106 # define USE_MCH_ERRMSG 2107 #endif 2108 2109 #ifndef FEAT_MBYTE 2110 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 2111 # define transchar_byte(c) transchar(c) 2112 #endif 2113 2114 #ifndef FEAT_LINEBREAK 2115 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2116 # define number_width(x) 7 2117 #endif 2118 2119 /* This must come after including proto.h */ 2120 #if !(defined(FEAT_MBYTE) && defined(WIN3264)) 2121 # define mch_open(n, m, p) open((n), (m), (p)) 2122 # define mch_fopen(n, p) fopen((n), (p)) 2123 #endif 2124 2125 #include "globals.h" /* global variables and messages */ 2126 2127 #ifndef FEAT_VIRTUALEDIT 2128 # define getvvcol(w, p, s, c, e) getvcol((w), (p), (s), (c), (e)) 2129 # define virtual_active() FALSE 2130 # define virtual_op FALSE 2131 #endif 2132 2133 /* 2134 * If console dialog not supported, but GUI dialog is, use the GUI one. 2135 */ 2136 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2137 # define do_dialog gui_mch_dialog 2138 #endif 2139 2140 /* 2141 * Default filters for gui_mch_browse(). 2142 * The filters are almost system independent. Except for the difference 2143 * between "*" and "*.*" for MSDOS-like systems. 2144 * NOTE: Motif only uses the very first pattern. Therefore 2145 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2146 */ 2147 #ifdef FEAT_BROWSE 2148 # ifdef BACKSLASH_IN_FILENAME 2149 # define BROWSE_FILTER_MACROS \ 2150 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 2151 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 2152 # define BROWSE_FILTER_DEFAULT \ 2153 (char_u *)"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" 2154 # else 2155 # define BROWSE_FILTER_MACROS \ 2156 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 2157 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 2158 # define BROWSE_FILTER_DEFAULT \ 2159 (char_u *)"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" 2160 # endif 2161 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2162 # define BROWSE_DIR 2 /* flag for do_browse() */ 2163 #endif 2164 2165 /* stop using fastcall for Borland */ 2166 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 2167 #pragma option -p. 2168 #endif 2169 2170 #ifdef _MSC_VER 2171 /* Avoid useless warning "conversion from X to Y of greater size". */ 2172 #pragma warning(disable : 4312) 2173 /* Avoid warning for old style function declarators */ 2174 #pragma warning(disable : 4131) 2175 /* Avoid warning for conversion to type with smaller range */ 2176 #pragma warning(disable : 4244) 2177 /* Avoid warning for conversion to larger size */ 2178 #pragma warning(disable : 4306) 2179 /* Avoid warning for unreferenced formal parameter */ 2180 #pragma warning(disable : 4100) 2181 /* Avoid warning for differs in indirection to slightly different base type */ 2182 #pragma warning(disable : 4057) 2183 /* Avoid warning for constant conditional expression */ 2184 #pragma warning(disable : 4127) 2185 /* Avoid warning for assignment within conditional */ 2186 #pragma warning(disable : 4706) 2187 #endif 2188 2189 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2190 #if defined(MEM_PROFILE) 2191 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2192 #else 2193 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2194 #endif 2195 2196 /* 2197 * The following macros stop display/event loop nesting at the wrong time. 2198 */ 2199 #ifdef ALT_X_INPUT 2200 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 2201 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 2202 #endif 2203 2204 #ifdef FEAT_MBYTE 2205 /* 2206 * Return byte length of character that starts with byte "b". 2207 * Returns 1 for a single-byte character. 2208 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2209 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2210 */ 2211 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2212 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2213 #endif 2214 2215 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 2216 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2217 # define ENC_8BIT 0x01 2218 # define ENC_DBCS 0x02 2219 # define ENC_UNICODE 0x04 2220 2221 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2222 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2223 2224 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2225 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2226 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2227 2228 # define ENC_LATIN1 0x200 /* Latin1 */ 2229 # define ENC_LATIN9 0x400 /* Latin9 */ 2230 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2231 #endif 2232 2233 #ifdef FEAT_MBYTE 2234 # ifdef USE_ICONV 2235 # ifndef EILSEQ 2236 # define EILSEQ 123 2237 # endif 2238 # ifdef DYNAMIC_ICONV 2239 /* On Win32 iconv.dll is dynamically loaded. */ 2240 # define ICONV_ERRNO (*iconv_errno()) 2241 # define ICONV_E2BIG 7 2242 # define ICONV_EINVAL 22 2243 # define ICONV_EILSEQ 42 2244 # else 2245 # define ICONV_ERRNO errno 2246 # define ICONV_E2BIG E2BIG 2247 # define ICONV_EINVAL EINVAL 2248 # define ICONV_EILSEQ EILSEQ 2249 # endif 2250 # endif 2251 2252 #endif 2253 2254 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 2255 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 2256 # define HAVE_ISSYMLINK 2257 # if defined(S_IFMT) && defined(S_IFLNK) 2258 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 2259 # else 2260 # define ISSYMLINK(mode) S_ISLNK(mode) 2261 # endif 2262 #endif 2263 2264 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2265 attribute value is sign type */ 2266 2267 #ifdef FEAT_NETBEANS_INTG 2268 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2269 multiple signs exist on the line */ 2270 #endif 2271 2272 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2273 # ifdef FEAT_GUI_GTK 2274 /* Avoid using a global variable for the X display. It's ugly 2275 * and is likely to cause trouble in multihead environments. */ 2276 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2277 # else 2278 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2279 # endif 2280 #else 2281 # ifdef FEAT_GUI 2282 # ifdef FEAT_GUI_GTK 2283 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2284 # else 2285 # define X_DISPLAY gui.dpy 2286 # endif 2287 # else 2288 # define X_DISPLAY xterm_dpy 2289 # endif 2290 #endif 2291 2292 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2293 # if GTK_CHECK_VERSION(2,4,0) 2294 # define USE_FILE_CHOOSER 2295 # endif 2296 #endif 2297 2298 #ifndef FEAT_NETBEANS_INTG 2299 # undef NBDEBUG 2300 #endif 2301 #ifdef NBDEBUG /* Netbeans debugging. */ 2302 # include "nbdebug.h" 2303 #else 2304 # define nbdebug(a) 2305 #endif 2306 2307 #ifdef IN_PERL_FILE 2308 /* 2309 * Avoid clashes between Perl and Vim namespace. 2310 */ 2311 # undef NORMAL 2312 # undef STRLEN 2313 # undef FF 2314 # undef OP_DELETE 2315 # undef OP_JOIN 2316 # ifdef __BORLANDC__ 2317 # define NOPROTO 1 2318 # endif 2319 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2320 # ifdef MAX 2321 # undef MAX 2322 # endif 2323 # ifdef MIN 2324 # undef MIN 2325 # endif 2326 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2327 # ifdef _ 2328 # undef _ 2329 # endif 2330 # ifdef DEBUG 2331 # undef DEBUG 2332 # endif 2333 # ifdef _DEBUG 2334 # undef _DEBUG 2335 # endif 2336 # ifdef instr 2337 # undef instr 2338 # endif 2339 /* bool may cause trouble on some old versions of Mac OS X but is required 2340 * on a few other systems and for Perl */ 2341 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2342 && defined(bool) && !defined(FEAT_PERL) 2343 # undef bool 2344 # endif 2345 2346 # ifdef __BORLANDC__ 2347 /* Borland has the structure stati64 but not _stati64 */ 2348 # define _stati64 stati64 2349 # endif 2350 #endif 2351 2352 /* values for vim_handle_signal() that are not a signal */ 2353 #define SIGNAL_BLOCK -1 2354 #define SIGNAL_UNBLOCK -2 2355 #if !defined(UNIX) && !defined(VMS) 2356 # define vim_handle_signal(x) 0 2357 #endif 2358 2359 /* flags for skip_vimgrep_pat() */ 2360 #define VGR_GLOBAL 1 2361 #define VGR_NOJUMP 2 2362 2363 /* behavior for bad character, "++bad=" argument */ 2364 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2365 #define BAD_KEEP -1 /* leave it */ 2366 #define BAD_DROP -2 /* erase it */ 2367 2368 /* last argument for do_source() */ 2369 #define DOSO_NONE 0 2370 #define DOSO_VIMRC 1 /* loading vimrc file */ 2371 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2372 2373 /* flags for read_viminfo() and children */ 2374 #define VIF_WANT_INFO 1 /* load non-mark info */ 2375 #define VIF_WANT_MARKS 2 /* load file marks */ 2376 #define VIF_FORCEIT 4 /* overwrite info already read */ 2377 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2378 2379 /* flags for buf_freeall() */ 2380 #define BFA_DEL 1 /* buffer is going to be deleted */ 2381 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2382 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2383 2384 /* direction for nv_mousescroll() and ins_mousescroll() */ 2385 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2386 #define MSCR_UP 1 2387 #define MSCR_LEFT -1 2388 #define MSCR_RIGHT -2 2389 2390 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2391 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2392 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2393 2394 /* Return values from win32_fileinfo(). */ 2395 #define FILEINFO_OK 0 2396 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2397 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2398 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2399 2400 /* Return value from get_option_value_strict */ 2401 #define SOPT_BOOL 0x01 /* Boolean option */ 2402 #define SOPT_NUM 0x02 /* Number option */ 2403 #define SOPT_STRING 0x04 /* String option */ 2404 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2405 #define SOPT_WIN 0x10 /* Option has window-local value */ 2406 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2407 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2408 2409 /* Option types for various functions in option.c */ 2410 #define SREQ_GLOBAL 0 /* Request global option */ 2411 #define SREQ_WIN 1 /* Request window-local option */ 2412 #define SREQ_BUF 2 /* Request buffer-local option */ 2413 2414 /* Flags for get_reg_contents */ 2415 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2416 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2417 #define GREG_LIST 4 /* Return list */ 2418 2419 /* Character used as separated in autoload function/variable names. */ 2420 #define AUTOLOAD_CHAR '#' 2421 2422 #ifdef FEAT_EVAL 2423 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag); set_vim_var_nr(VV_HLSEARCH, !no_hlsearch && p_hls) 2424 #else 2425 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag) 2426 #endif 2427 2428 #ifdef FEAT_JOB_CHANNEL 2429 # define MAX_OPEN_CHANNELS 10 2430 #else 2431 # define MAX_OPEN_CHANNELS 0 2432 #endif 2433 2434 /* Options for json_encode() and json_decode. */ 2435 #define JSON_JS 1 /* use JS instead of JSON */ 2436 #define JSON_NO_NONE 2 /* v:none item not allowed */ 2437 #define JSON_NL 4 /* append a NL */ 2438 2439 /* Used for flags of do_in_path() */ 2440 #define DIP_ALL 0x01 /* all matches, not just the first one */ 2441 #define DIP_DIR 0x02 /* find directories instead of files. */ 2442 #define DIP_ERR 0x04 /* give an error message when none found. */ 2443 #define DIP_START 0x08 /* also use "start" directory in 'packpath' */ 2444 #define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ 2445 #define DIP_NORTP 0x20 /* do not use 'runtimepath' */ 2446 #define DIP_NOAFTER 0x40 /* skip "after" directories */ 2447 #define DIP_AFTER 0x80 /* only use "after" directories */ 2448 2449 /* Lowest number used for window ID. Cannot have this many windows. */ 2450 #define LOWEST_WIN_ID 1000 2451 2452 /* Used by the garbage collector. */ 2453 #define COPYID_INC 2 2454 #define COPYID_MASK (~0x1) 2455 2456 /* Values for trans_function_name() argument: */ 2457 #define TFN_INT 1 /* internal function name OK */ 2458 #define TFN_QUIET 2 /* no error messages */ 2459 #define TFN_NO_AUTOLOAD 4 /* do not use script autoloading */ 2460 #define TFN_NO_DEREF 8 /* do not dereference a Funcref */ 2461 #define TFN_READ_ONLY 16 /* will not change the var */ 2462 2463 /* Values for get_lval() flags argument: */ 2464 #define GLV_QUIET TFN_QUIET /* no error messages */ 2465 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD /* do not use script autoloading */ 2466 #define GLV_READ_ONLY TFN_READ_ONLY /* will not change the var */ 2467 2468 #define DO_NOT_FREE_CNT 99999 /* refcount for dict or list that should not 2469 be freed. */ 2470 2471 /* errors for when calling a function */ 2472 #define ERROR_UNKNOWN 0 2473 #define ERROR_TOOMANY 1 2474 #define ERROR_TOOFEW 2 2475 #define ERROR_SCRIPT 3 2476 #define ERROR_DICT 4 2477 #define ERROR_NONE 5 2478 #define ERROR_OTHER 6 2479 #define ERROR_DELETED 7 2480 2481 /* flags for find_name_end() */ 2482 #define FNE_INCL_BR 1 /* include [] in name */ 2483 #define FNE_CHECK_START 2 /* check name starts with valid character */ 2484 2485 #if (defined(SUN_SYSTEM) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__)) \ 2486 && defined(S_ISCHR) 2487 # define OPEN_CHR_FILES 2488 #endif 2489 2490 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2491 # define ELAPSED_TIMEVAL 2492 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2493 # define ELAPSED_FUNC(v) elapsed(&v) 2494 # define ELAPSED_TYPE struct timeval 2495 long elapsed(struct timeval *start_tv); 2496 #else 2497 # if defined(WIN32) 2498 # define ELAPSED_TICKCOUNT 2499 # define ELAPSED_INIT(v) v = GetTickCount() 2500 # define ELAPSED_FUNC(v) elapsed(v) 2501 # define ELAPSED_TYPE DWORD 2502 # ifndef PROTO 2503 long elapsed(DWORD start_tick); 2504 # endif 2505 # endif 2506 #endif 2507 2508 #endif /* VIM__H */ 2509