1 /* vi:set ts=8 sts=4 sw=4: 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 (not for DOS16) */ 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(MSDOS) || defined(WIN16) || defined(WIN32) || defined(_WIN64) \ 31 || defined(__EMX__) 32 # include "vimio.h" 33 #endif 34 35 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 36 37 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 38 # include "auto/config.h" 39 # define HAVE_PATHDEF 40 41 /* 42 * Check if configure correctly managed to find sizeof(int). If this failed, 43 * it becomes zero. This is likely a problem of not being able to run the 44 * test program. Other items from configure may also be wrong then! 45 */ 46 # if (VIM_SIZEOF_INT == 0) 47 Error: configure did not run properly. Check auto/config.log. 48 # endif 49 50 /* 51 * Cygwin may have fchdir() in a newer release, but in most versions it 52 * doesn't work well and avoiding it keeps the binary backward compatible. 53 */ 54 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 55 # undef HAVE_FCHDIR 56 # endif 57 58 /* We may need to define the uint32_t on non-Unix system, but using the same 59 * identifier causes conflicts. Therefore use UINT32_T. */ 60 # define UINT32_TYPEDEF uint32_t 61 #endif 62 63 #if !defined(UINT32_TYPEDEF) 64 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 65 # define UINT32_TYPEDEF uint32_t 66 # else 67 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 68 * test in blowfish.c will fail. */ 69 # define UINT32_TYPEDEF unsigned int 70 # endif 71 #endif 72 73 /* user ID of root is usually zero, but not for everybody */ 74 #ifdef __TANDEM 75 # ifndef _TANDEM_SOURCE 76 # define _TANDEM_SOURCE 77 # endif 78 # include <floss.h> 79 # define ROOT_UID 65535 80 # define OLDXAW 81 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 82 # define SA_ONSTACK_COMPATIBILITY 83 # endif 84 #else 85 # define ROOT_UID 0 86 #endif 87 88 #ifdef __EMX__ /* hand-edited config.h for OS/2 with EMX */ 89 # include "os_os2_cfg.h" 90 #endif 91 92 /* 93 * MACOS_CLASSIC compiling for MacOS prior to MacOS X 94 * MACOS_X_UNIX compiling for MacOS X (using os_unix.c) 95 * MACOS_X compiling for MacOS X (using os_unix.c) 96 * MACOS compiling for either one 97 */ 98 #if defined(macintosh) && !defined(MACOS_CLASSIC) 99 # define MACOS_CLASSIC 100 #endif 101 #if defined(MACOS_X_UNIX) 102 # define MACOS_X 103 # ifndef HAVE_CONFIG_H 104 # define UNIX 105 # endif 106 # ifndef FEAT_CLIPBOARD 107 # define FEAT_CLIPBOARD 108 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 109 # define FEAT_MOUSE 110 # endif 111 # endif 112 #endif 113 #if defined(MACOS_X) || defined(MACOS_CLASSIC) 114 # define MACOS 115 #endif 116 #if defined(MACOS_X) && defined(MACOS_CLASSIC) 117 Error: To compile for both MACOS X and Classic use a Classic Carbon 118 #endif 119 /* Unless made through the Makefile enforce GUI on Mac */ 120 #if defined(MACOS) && !defined(HAVE_CONFIG_H) 121 # define FEAT_GUI_MAC 122 #endif 123 124 #if defined(FEAT_GUI_MOTIF) \ 125 || defined(FEAT_GUI_GTK) \ 126 || defined(FEAT_GUI_ATHENA) \ 127 || defined(FEAT_GUI_MAC) \ 128 || defined(FEAT_GUI_W32) \ 129 || defined(FEAT_GUI_W16) \ 130 || defined(FEAT_GUI_PHOTON) 131 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 132 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 133 # define FEAT_GUI 134 # endif 135 #endif 136 137 /* Check support for rendering options */ 138 #ifdef FEAT_GUI 139 # if defined(FEAT_DIRECTX) 140 # define FEAT_RENDER_OPTIONS 141 # endif 142 #endif 143 144 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 145 #if _MSC_VER >= 1400 146 # define _CRT_SECURE_NO_DEPRECATE 147 # define _CRT_NONSTDC_NO_DEPRECATE 148 #endif 149 150 #if defined(FEAT_GUI_W32) || defined(FEAT_GUI_W16) 151 # define FEAT_GUI_MSWIN 152 #endif 153 #if defined(WIN16) || defined(WIN32) || defined(_WIN64) 154 # define MSWIN 155 #endif 156 /* Practically everything is common to both Win32 and Win64 */ 157 #if defined(WIN32) || defined(_WIN64) 158 # define WIN3264 159 #endif 160 161 /* 162 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 163 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 164 */ 165 #ifdef WIN3264 166 # define VIM_SIZEOF_INT 4 167 #endif 168 #ifdef MSDOS 169 # ifdef DJGPP 170 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 171 # define VIM_SIZEOF_INT 4 /* 32 bit ints */ 172 # endif 173 # define DOS32 174 # define FEAT_CLIPBOARD 175 # else 176 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 177 # define VIM_SIZEOF_INT 2 /* 16 bit ints */ 178 # endif 179 # define SMALL_MALLOC /* 16 bit storage allocation */ 180 # define DOS16 181 # endif 182 #endif 183 184 #ifdef AMIGA 185 /* Be conservative about sizeof(int). It could be 4 too. */ 186 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 187 # ifdef __GNUC__ 188 # define VIM_SIZEOF_INT 4 189 # else 190 # define VIM_SIZEOF_INT 2 191 # endif 192 # endif 193 #endif 194 #ifdef MACOS 195 # if defined(__POWERPC__) || defined(MACOS_X) || defined(__fourbyteints__) \ 196 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 197 # define VIM_SIZEOF_INT 4 198 # else 199 # define VIM_SIZEOF_INT 2 200 # endif 201 #endif 202 203 204 #include "feature.h" /* #defines for optionals and features */ 205 206 /* +x11 is only enabled when it's both available and wanted. */ 207 #if defined(HAVE_X11) && defined(WANT_X11) 208 # define FEAT_X11 209 #endif 210 211 #ifdef NO_X11_INCLUDES 212 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 213 * X11 headers. Disable all X11 related things to avoid conflicts. */ 214 # ifdef FEAT_X11 215 # undef FEAT_X11 216 # endif 217 # ifdef FEAT_GUI_X11 218 # undef FEAT_GUI_X11 219 # endif 220 # ifdef FEAT_XCLIPBOARD 221 # undef FEAT_XCLIPBOARD 222 # endif 223 # ifdef FEAT_GUI_MOTIF 224 # undef FEAT_GUI_MOTIF 225 # endif 226 # ifdef FEAT_GUI_ATHENA 227 # undef FEAT_GUI_ATHENA 228 # endif 229 # ifdef FEAT_GUI_GTK 230 # undef FEAT_GUI_GTK 231 # endif 232 # ifdef FEAT_BEVAL_TIP 233 # undef FEAT_BEVAL_TIP 234 # endif 235 # ifdef FEAT_XIM 236 # undef FEAT_XIM 237 # endif 238 # ifdef FEAT_CLIENTSERVER 239 # undef FEAT_CLIENTSERVER 240 # endif 241 #endif 242 243 /* The Mac conversion stuff doesn't work under X11. */ 244 #if defined(FEAT_MBYTE) && defined(MACOS_X) 245 # define MACOS_CONVERT 246 #endif 247 248 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 249 #ifndef VIMPACKAGE 250 # define VIMPACKAGE "vim" 251 #endif 252 253 /* 254 * Find out if function definitions should include argument types 255 */ 256 #ifdef AZTEC_C 257 # include <functions.h> 258 # define __ARGS(x) x 259 #endif 260 261 #ifdef SASC 262 # include <clib/exec_protos.h> 263 # define __ARGS(x) x 264 #endif 265 266 #ifdef _DCC 267 # include <clib/exec_protos.h> 268 # define __ARGS(x) x 269 #endif 270 271 #ifdef __TURBOC__ 272 # define __ARGS(x) x 273 #endif 274 275 #ifdef __BEOS__ 276 # include "os_beos.h" 277 # define __ARGS(x) x 278 #endif 279 280 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 281 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 282 # include "os_unix.h" /* bring lots of system header files */ 283 #endif 284 285 #if defined(MACOS) && (defined(__MRC__) || defined(__SC__)) 286 /* Apple's Compilers support prototypes */ 287 # define __ARGS(x) x 288 #endif 289 #ifndef __ARGS 290 # if defined(__STDC__) || defined(__GNUC__) || defined(WIN3264) 291 # define __ARGS(x) x 292 # else 293 # define __ARGS(x) () 294 # endif 295 #endif 296 297 /* __ARGS and __PARMS are the same thing. */ 298 #ifndef __PARMS 299 # define __PARMS(x) __ARGS(x) 300 #endif 301 302 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 303 * can be used to check for mistakes. */ 304 #ifdef HAVE_ATTRIBUTE_UNUSED 305 # define UNUSED __attribute__((unused)) 306 #else 307 # define UNUSED 308 #endif 309 310 /* if we're compiling in C++ (currently only KVim), the system 311 * headers must have the correct prototypes or nothing will build. 312 * conversely, our prototypes might clash due to throw() specifiers and 313 * cause compilation failures even though the headers are correct. For 314 * a concrete example, gcc-3.2 enforces exception specifications, and 315 * glibc-2.2.5 has them in their system headers. 316 */ 317 #if !defined(__cplusplus) && defined(UNIX) \ 318 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 319 # include "auto/osdef.h" /* bring missing declarations in */ 320 #endif 321 322 #ifdef __EMX__ 323 # define getcwd _getcwd2 324 # define chdir _chdir2 325 # undef CHECK_INODE 326 #endif 327 328 #ifdef AMIGA 329 # include "os_amiga.h" 330 #endif 331 332 #ifdef MSDOS 333 # include "os_msdos.h" 334 #endif 335 336 #ifdef WIN16 337 # include "os_win16.h" 338 #endif 339 340 #ifdef WIN3264 341 # include "os_win32.h" 342 #endif 343 344 #ifdef __MINT__ 345 # include "os_mint.h" 346 #endif 347 348 #if defined(MACOS) 349 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 350 # define HAVE_SETENV 351 # endif 352 # include "os_mac.h" 353 #endif 354 355 #ifdef __QNX__ 356 # include "os_qnx.h" 357 #endif 358 359 #ifdef FEAT_SUN_WORKSHOP 360 # include "workshop.h" 361 #endif 362 363 #ifdef X_LOCALE 364 # include <X11/Xlocale.h> 365 #else 366 # ifdef HAVE_LOCALE_H 367 # include <locale.h> 368 # endif 369 #endif 370 371 /* 372 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 373 * on the safe side. But not too long to put on the stack. 374 */ 375 #ifndef MAXPATHL 376 # ifdef MAXPATHLEN 377 # define MAXPATHL MAXPATHLEN 378 # else 379 # define MAXPATHL 256 380 # endif 381 #endif 382 #ifdef BACKSLASH_IN_FILENAME 383 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 384 #else 385 # ifdef VMS 386 /* VMS allows a lot of characters in the file name */ 387 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 388 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 389 # else 390 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 391 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 392 # endif 393 #endif 394 395 #define NUMBUFLEN 30 /* length of a buffer to store a number in ASCII */ 396 397 /* 398 * Shorthand for unsigned variables. Many systems, but not all, have u_char 399 * already defined, so we use char_u to avoid trouble. 400 */ 401 typedef unsigned char char_u; 402 typedef unsigned short short_u; 403 typedef unsigned int int_u; 404 /* Make sure long_u is big enough to hold a pointer. 405 * On Win64, longs are 32 bits and pointers are 64 bits. 406 * For printf() and scanf(), we need to take care of long_u specifically. */ 407 #ifdef _WIN64 408 typedef unsigned __int64 long_u; 409 typedef __int64 long_i; 410 # define SCANF_HEX_LONG_U "%Ix" 411 # define SCANF_DECIMAL_LONG_U "%Iu" 412 # define PRINTF_HEX_LONG_U "0x%Ix" 413 #else 414 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 415 * that change size between 32-bit and 64-bit platforms. For any such type, 416 * __w64 should appear only on the 32-bit definition of the typedef. 417 * Define __w64 as an empty token for everything but MSVC 7.x or later. 418 */ 419 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 420 # define __w64 421 # endif 422 typedef unsigned long __w64 long_u; 423 typedef long __w64 long_i; 424 # define SCANF_HEX_LONG_U "%lx" 425 # define SCANF_DECIMAL_LONG_U "%lu" 426 # define PRINTF_HEX_LONG_U "0x%lx" 427 #endif 428 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 429 430 /* 431 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 432 * defined, which is ok since those are the same systems which can have 433 * varying sizes for off_t. The other systems will continue to use "%ld" to 434 * print off_t since off_t is simply a typedef to long for them. 435 */ 436 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 437 # define LONG_LONG_OFF_T 438 #endif 439 440 /* 441 * The characters and attributes cached for the screen. 442 */ 443 typedef char_u schar_T; 444 #ifdef FEAT_SYN_HL 445 typedef unsigned short sattr_T; 446 # define MAX_TYPENR 65535 447 #else 448 typedef unsigned char sattr_T; 449 # define MAX_TYPENR 255 450 #endif 451 452 /* 453 * The u8char_T can hold one decoded UTF-8 character. 454 * We normally use 32 bits now, since some Asian characters don't fit in 16 455 * bits. u8char_T is only used for displaying, it could be 16 bits to save 456 * memory. 457 */ 458 #ifdef FEAT_MBYTE 459 # ifdef UNICODE16 460 typedef unsigned short u8char_T; /* short should be 16 bits */ 461 # else 462 # if VIM_SIZEOF_INT >= 4 463 typedef unsigned int u8char_T; /* int is 32 bits */ 464 # else 465 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 466 # endif 467 # endif 468 #endif 469 470 #ifndef UNIX /* For Unix this is included in os_unix.h */ 471 # include <stdio.h> 472 # include <ctype.h> 473 #endif 474 475 #include "ascii.h" 476 #include "keymap.h" 477 #include "term.h" 478 #include "macros.h" 479 480 #ifdef LATTICE 481 # include <sys/types.h> 482 # include <sys/stat.h> 483 #endif 484 #ifdef _DCC 485 # include <sys/stat.h> 486 #endif 487 #if defined(MSDOS) || defined(MSWIN) 488 # include <sys/stat.h> 489 #endif 490 491 #if defined(HAVE_ERRNO_H) || defined(DJGPP) || defined(WIN16) \ 492 || defined(WIN32) || defined(_WIN64) || defined(__EMX__) 493 # include <errno.h> 494 #endif 495 496 /* 497 * Allow other (non-unix) systems to configure themselves now 498 * These are also in os_unix.h, because osdef.sh needs them there. 499 */ 500 #ifndef UNIX 501 /* Note: Some systems need both string.h and strings.h (Savage). If the 502 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 503 # ifdef HAVE_STRING_H 504 # include <string.h> 505 # endif 506 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 507 # include <strings.h> 508 # endif 509 # ifdef HAVE_STAT_H 510 # include <stat.h> 511 # endif 512 # ifdef HAVE_STDLIB_H 513 # include <stdlib.h> 514 # endif 515 #endif /* NON-UNIX */ 516 517 #include <assert.h> 518 519 #ifdef HAVE_STDINT_H 520 # include <stdint.h> 521 #endif 522 #ifdef HAVE_INTTYPES_H 523 # include <inttypes.h> 524 #endif 525 #ifdef HAVE_WCTYPE_H 526 # include <wctype.h> 527 #endif 528 #ifdef HAVE_STDARG_H 529 # include <stdarg.h> 530 #endif 531 532 #if defined(HAVE_SYS_SELECT_H) && \ 533 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 534 # include <sys/select.h> 535 #endif 536 537 #ifndef HAVE_SELECT 538 # ifdef HAVE_SYS_POLL_H 539 # include <sys/poll.h> 540 # define HAVE_POLL 541 # else 542 # ifdef HAVE_POLL_H 543 # include <poll.h> 544 # define HAVE_POLL 545 # endif 546 # endif 547 #endif 548 549 /* ================ end of the header file puzzle =============== */ 550 551 /* 552 * For dynamically loaded imm library. Currently, only for Win32. 553 */ 554 #ifdef DYNAMIC_IME 555 # ifndef FEAT_MBYTE_IME 556 # define FEAT_MBYTE_IME 557 # endif 558 #endif 559 560 /* 561 * Check input method control. 562 */ 563 #if defined(FEAT_XIM) \ 564 || (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 565 || (defined(FEAT_GUI_MAC) && defined(FEAT_MBYTE)) 566 # define USE_IM_CONTROL 567 #endif 568 569 /* 570 * For dynamically loaded gettext library. Currently, only for Win32. 571 */ 572 #ifdef DYNAMIC_GETTEXT 573 # ifndef FEAT_GETTEXT 574 # define FEAT_GETTEXT 575 # endif 576 /* These are in os_win32.c */ 577 extern char *(*dyn_libintl_gettext)(const char *msgid); 578 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 579 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 580 extern char *(*dyn_libintl_textdomain)(const char *domainname); 581 #endif 582 583 584 /* 585 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 586 * found or the +multilang feature is disabled. 587 */ 588 #ifdef FEAT_GETTEXT 589 # ifdef DYNAMIC_GETTEXT 590 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 591 # define N_(x) x 592 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 593 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 594 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 595 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 596 # endif 597 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 598 # else 599 # include <libintl.h> 600 # define _(x) gettext((char *)(x)) 601 # ifdef gettext_noop 602 # define N_(x) gettext_noop(x) 603 # else 604 # define N_(x) x 605 # endif 606 # endif 607 #else 608 # define _(x) ((char *)(x)) 609 # define N_(x) x 610 # ifdef bindtextdomain 611 # undef bindtextdomain 612 # endif 613 # define bindtextdomain(x, y) /* empty */ 614 # ifdef bind_textdomain_codeset 615 # undef bind_textdomain_codeset 616 # endif 617 # define bind_textdomain_codeset(x, y) /* empty */ 618 # ifdef textdomain 619 # undef textdomain 620 # endif 621 # define textdomain(x) /* empty */ 622 #endif 623 624 /* 625 * flags for update_screen() 626 * The higher the value, the higher the priority 627 */ 628 #define VALID 10 /* buffer not changed, or changes marked 629 with b_mod_* */ 630 #define INVERTED 20 /* redisplay inverted part that changed */ 631 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 632 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 633 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 634 #define NOT_VALID 40 /* buffer needs complete redraw */ 635 #define CLEAR 50 /* screen messed up, clear it */ 636 637 /* 638 * Flags for w_valid. 639 * These are set when something in a window structure becomes invalid, except 640 * when the cursor is moved. Call check_cursor_moved() before testing one of 641 * the flags. 642 * These are reset when that thing has been updated and is valid again. 643 * 644 * Every function that invalidates one of these must call one of the 645 * invalidate_* functions. 646 * 647 * w_valid is supposed to be used only in screen.c. From other files, use the 648 * functions that set or reset the flags. 649 * 650 * VALID_BOTLINE VALID_BOTLINE_AP 651 * on on w_botline valid 652 * off on w_botline approximated 653 * off off w_botline not valid 654 * on off not possible 655 */ 656 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 657 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 658 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 659 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 660 #define VALID_CROW 0x10 /* w_cline_row is valid */ 661 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 662 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 663 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 664 665 /* 666 * Terminal highlighting attribute bits. 667 * Attributes above HL_ALL are used for syntax highlighting. 668 */ 669 #define HL_NORMAL 0x00 670 #define HL_INVERSE 0x01 671 #define HL_BOLD 0x02 672 #define HL_ITALIC 0x04 673 #define HL_UNDERLINE 0x08 674 #define HL_UNDERCURL 0x10 675 #define HL_STANDOUT 0x20 676 #define HL_ALL 0x3f 677 678 /* special attribute addition: Put message in history */ 679 #define MSG_HIST 0x1000 680 681 /* 682 * values for State 683 * 684 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 685 * and cmdline/insert+replace mode. This is used for mapping. If none of 686 * these bits are set, no mapping is done. 687 * The upper bits are used to distinguish between other states. 688 */ 689 #define NORMAL 0x01 /* Normal mode, command expected */ 690 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 691 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 692 get_real_state() */ 693 #define CMDLINE 0x08 /* Editing command line */ 694 #define INSERT 0x10 /* Insert mode */ 695 #define LANGMAP 0x20 /* Language mapping, can be combined with 696 INSERT and CMDLINE */ 697 698 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 699 #define REPLACE (REPLACE_FLAG + INSERT) 700 #ifdef FEAT_VREPLACE 701 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 702 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 703 #endif 704 #define LREPLACE (REPLACE_FLAG + LANGMAP) 705 706 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 707 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 708 #define ASKMORE 0x300 /* Asking if you want --more-- */ 709 #define SETWSIZE 0x400 /* window size has changed */ 710 #define ABBREV 0x500 /* abbreviation instead of mapping */ 711 #define EXTERNCMD 0x600 /* executing an external command */ 712 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 713 #define CONFIRM 0x800 /* ":confirm" prompt */ 714 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 715 716 #define MAP_ALL_MODES (0x3f | SELECTMODE) /* all mode bits used for 717 * mapping */ 718 719 /* directions */ 720 #define FORWARD 1 721 #define BACKWARD (-1) 722 #define FORWARD_FILE 3 723 #define BACKWARD_FILE (-3) 724 725 /* return values for functions */ 726 #if !(defined(OK) && (OK == 1)) 727 /* OK already defined to 1 in MacOS X curses, skip this */ 728 # define OK 1 729 #endif 730 #define FAIL 0 731 #define NOTDONE 2 /* not OK or FAIL but skipped */ 732 733 /* flags for b_flags */ 734 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 735 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 736 into buffer (set by ":e", may be reset by 737 ":buf" */ 738 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 739 many variables still need to be set */ 740 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 741 starting to edit, reset when file is 742 written out. */ 743 #define BF_NEW 0x10 /* file didn't exist when editing started */ 744 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 745 #define BF_READERR 0x40 /* got errors while reading the file */ 746 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 747 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 748 749 /* Mask to check for flags that prevent normal writing */ 750 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 751 752 /* 753 * values for xp_context when doing command line completion 754 */ 755 #define EXPAND_UNSUCCESSFUL (-2) 756 #define EXPAND_OK (-1) 757 #define EXPAND_NOTHING 0 758 #define EXPAND_COMMANDS 1 759 #define EXPAND_FILES 2 760 #define EXPAND_DIRECTORIES 3 761 #define EXPAND_SETTINGS 4 762 #define EXPAND_BOOL_SETTINGS 5 763 #define EXPAND_TAGS 6 764 #define EXPAND_OLD_SETTING 7 765 #define EXPAND_HELP 8 766 #define EXPAND_BUFFERS 9 767 #define EXPAND_EVENTS 10 768 #define EXPAND_MENUS 11 769 #define EXPAND_SYNTAX 12 770 #define EXPAND_HIGHLIGHT 13 771 #define EXPAND_AUGROUP 14 772 #define EXPAND_USER_VARS 15 773 #define EXPAND_MAPPINGS 16 774 #define EXPAND_TAGS_LISTFILES 17 775 #define EXPAND_FUNCTIONS 18 776 #define EXPAND_USER_FUNC 19 777 #define EXPAND_EXPRESSION 20 778 #define EXPAND_MENUNAMES 21 779 #define EXPAND_USER_COMMANDS 22 780 #define EXPAND_USER_CMD_FLAGS 23 781 #define EXPAND_USER_NARGS 24 782 #define EXPAND_USER_COMPLETE 25 783 #define EXPAND_ENV_VARS 26 784 #define EXPAND_LANGUAGE 27 785 #define EXPAND_COLORS 28 786 #define EXPAND_COMPILER 29 787 #define EXPAND_USER_DEFINED 30 788 #define EXPAND_USER_LIST 31 789 #define EXPAND_SHELLCMD 32 790 #define EXPAND_CSCOPE 33 791 #define EXPAND_SIGN 34 792 #define EXPAND_PROFILE 35 793 #define EXPAND_BEHAVE 36 794 #define EXPAND_FILETYPE 37 795 #define EXPAND_FILES_IN_PATH 38 796 #define EXPAND_OWNSYNTAX 39 797 #define EXPAND_LOCALES 40 798 #define EXPAND_HISTORY 41 799 #define EXPAND_USER 42 800 #define EXPAND_SYNTIME 43 801 #define EXPAND_USER_ADDR_TYPE 44 802 803 /* Values for exmode_active (0 is no exmode) */ 804 #define EXMODE_NORMAL 1 805 #define EXMODE_VIM 2 806 807 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 808 #define WILD_FREE 1 809 #define WILD_EXPAND_FREE 2 810 #define WILD_EXPAND_KEEP 3 811 #define WILD_NEXT 4 812 #define WILD_PREV 5 813 #define WILD_ALL 6 814 #define WILD_LONGEST 7 815 #define WILD_ALL_KEEP 8 816 817 #define WILD_LIST_NOTFOUND 0x01 818 #define WILD_HOME_REPLACE 0x02 819 #define WILD_USE_NL 0x04 820 #define WILD_NO_BEEP 0x08 821 #define WILD_ADD_SLASH 0x10 822 #define WILD_KEEP_ALL 0x20 823 #define WILD_SILENT 0x40 824 #define WILD_ESCAPE 0x80 825 #define WILD_ICASE 0x100 826 #define WILD_ALLLINKS 0x200 827 828 /* Flags for expand_wildcards() */ 829 #define EW_DIR 0x01 /* include directory names */ 830 #define EW_FILE 0x02 /* include file names */ 831 #define EW_NOTFOUND 0x04 /* include not found names */ 832 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 833 #define EW_KEEPALL 0x10 /* keep all matches */ 834 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 835 #define EW_EXEC 0x40 /* executable files */ 836 #define EW_PATH 0x80 /* search in 'path' too */ 837 #define EW_ICASE 0x100 /* ignore case */ 838 #define EW_NOERROR 0x200 /* no error for bad regexp */ 839 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 840 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 841 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 842 * is used when executing commands and EW_SILENT for interactive expanding. */ 843 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 844 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 845 * if executable is in $PATH */ 846 847 /* Flags for find_file_*() functions. */ 848 #define FINDFILE_FILE 0 /* only files */ 849 #define FINDFILE_DIR 1 /* only directories */ 850 #define FINDFILE_BOTH 2 /* files and directories */ 851 852 #ifdef FEAT_VERTSPLIT 853 # define W_WINCOL(wp) (wp->w_wincol) 854 # define W_WIDTH(wp) (wp->w_width) 855 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 856 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 857 #else 858 # define W_WINCOL(wp) 0 859 # define W_WIDTH(wp) Columns 860 # define W_ENDCOL(wp) Columns 861 # define W_VSEP_WIDTH(wp) 0 862 #endif 863 #ifdef FEAT_WINDOWS 864 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 865 # define W_WINROW(wp) (wp->w_winrow) 866 #else 867 # define W_STATUS_HEIGHT(wp) 0 868 # define W_WINROW(wp) 0 869 #endif 870 871 #ifdef NO_EXPANDPATH 872 # define gen_expand_wildcards mch_expand_wildcards 873 #endif 874 875 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 876 #define FIND_ANY 1 877 #define FIND_DEFINE 2 878 #define CHECK_PATH 3 879 880 #define ACTION_SHOW 1 881 #define ACTION_GOTO 2 882 #define ACTION_SPLIT 3 883 #define ACTION_SHOW_ALL 4 884 #ifdef FEAT_INS_EXPAND 885 # define ACTION_EXPAND 5 886 #endif 887 888 #ifdef FEAT_SYN_HL 889 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 890 # ifdef FEAT_GUI_W16 891 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 892 # else 893 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 894 # endif 895 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 896 # define SST_DIST 16 /* normal distance between entries */ 897 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 898 899 # define HL_CONTAINED 0x01 /* not used on toplevel */ 900 # define HL_TRANSP 0x02 /* has no highlighting */ 901 # define HL_ONELINE 0x04 /* match within one line only */ 902 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 903 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 904 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 905 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 906 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 907 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 908 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 909 # define HL_KEEPEND 0x400 /* end match always kept */ 910 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 911 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 912 # define HL_FOLD 0x2000 /* define fold */ 913 # define HL_EXTEND 0x4000 /* ignore a keepend */ 914 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 915 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 916 # define HL_CONCEAL 0x20000 /* can be concealed */ 917 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 918 #endif 919 920 /* Values for 'options' argument in do_search() and searchit() */ 921 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 922 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 923 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 924 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 925 #define SEARCH_OPT 0x10 /* interpret optional flags */ 926 #define SEARCH_HIS 0x20 /* put search pattern in history */ 927 #define SEARCH_END 0x40 /* put cursor at end of match */ 928 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 929 #define SEARCH_START 0x100 /* start search without col offset */ 930 #define SEARCH_MARK 0x200 /* set previous context mark */ 931 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 932 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 933 934 /* Values for find_ident_under_cursor() */ 935 #define FIND_IDENT 1 /* find identifier (word) */ 936 #define FIND_STRING 2 /* find any string (WORD) */ 937 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 938 939 /* Values for file_name_in_line() */ 940 #define FNAME_MESS 1 /* give error message */ 941 #define FNAME_EXP 2 /* expand to path */ 942 #define FNAME_HYP 4 /* check for hypertext link */ 943 #define FNAME_INCL 8 /* apply 'includeexpr' */ 944 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 945 file instead of the current directory */ 946 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 947 948 /* Values for buflist_getfile() */ 949 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 950 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 951 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 952 953 /* Values for buflist_new() flags */ 954 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 955 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 956 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 957 958 /* Values for in_cinkeys() */ 959 #define KEY_OPEN_FORW 0x101 960 #define KEY_OPEN_BACK 0x102 961 #define KEY_COMPLETE 0x103 /* end of completion */ 962 963 /* Values for "noremap" argument of ins_typebuf(). Also used for 964 * map->m_noremap and menu->noremap[]. */ 965 #define REMAP_YES 0 /* allow remapping */ 966 #define REMAP_NONE -1 /* no remapping */ 967 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 968 #define REMAP_SKIP -3 /* no remapping for first char */ 969 970 /* Values for mch_call_shell() second argument */ 971 #define SHELL_FILTER 1 /* filtering text */ 972 #define SHELL_EXPAND 2 /* expanding wildcards */ 973 #define SHELL_COOKED 4 /* set term to cooked mode */ 974 #define SHELL_DOOUT 8 /* redirecting output */ 975 #define SHELL_SILENT 16 /* don't print error returned by command */ 976 #define SHELL_READ 32 /* read lines and insert into buffer */ 977 #define SHELL_WRITE 64 /* write lines from buffer */ 978 979 /* Values returned by mch_nodetype() */ 980 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 981 #define NODE_WRITABLE 1 /* something we can write to (character 982 device, fifo, socket, ..) */ 983 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 984 985 /* Values for readfile() flags */ 986 #define READ_NEW 0x01 /* read a file into a new buffer */ 987 #define READ_FILTER 0x02 /* read filter output */ 988 #define READ_STDIN 0x04 /* read from stdin */ 989 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 990 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 991 #define READ_KEEP_UNDO 0x20 /* keep undo info*/ 992 993 /* Values for change_indent() */ 994 #define INDENT_SET 1 /* set indent */ 995 #define INDENT_INC 2 /* increase indent */ 996 #define INDENT_DEC 3 /* decrease indent */ 997 998 /* Values for flags argument for findmatchlimit() */ 999 #define FM_BACKWARD 0x01 /* search backwards */ 1000 #define FM_FORWARD 0x02 /* search forwards */ 1001 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 1002 #define FM_SKIPCOMM 0x08 /* skip comments */ 1003 1004 /* Values for action argument for do_buffer() */ 1005 #define DOBUF_GOTO 0 /* go to specified buffer */ 1006 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 1007 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 1008 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 1009 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 1010 1011 /* Values for start argument for do_buffer() */ 1012 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 1013 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 1014 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 1015 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 1016 1017 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 1018 /* Also used for which_pat argument for searchit() */ 1019 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 1020 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 1021 #define RE_BOTH 2 /* save pat in both patterns */ 1022 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 1023 1024 /* Second argument for vim_regcomp(). */ 1025 #define RE_MAGIC 1 /* 'magic' option */ 1026 #define RE_STRING 2 /* match in string instead of buffer text */ 1027 #define RE_STRICT 4 /* don't allow [abc] without ] */ 1028 #define RE_AUTO 8 /* automatic engine selection */ 1029 1030 #ifdef FEAT_SYN_HL 1031 /* values for reg_do_extmatch */ 1032 # define REX_SET 1 /* to allow \z\(...\), */ 1033 # define REX_USE 2 /* to allow \z\1 et al. */ 1034 #endif 1035 1036 /* Return values for fullpathcmp() */ 1037 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1038 #define FPC_SAME 1 /* both exist and are the same file. */ 1039 #define FPC_DIFF 2 /* both exist and are different files. */ 1040 #define FPC_NOTX 4 /* both don't exist. */ 1041 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1042 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1043 1044 /* flags for do_ecmd() */ 1045 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1046 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1047 opening file */ 1048 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1049 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1050 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1051 1052 /* for lnum argument in do_ecmd() */ 1053 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1054 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1055 #define ECMD_ONE (linenr_T)1 /* use first line */ 1056 1057 /* flags for do_cmdline() */ 1058 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1059 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1060 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1061 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1062 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1063 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1064 1065 /* flags for beginline() */ 1066 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1067 #define BL_SOL 2 /* use 'sol' option */ 1068 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1069 1070 /* flags for mf_sync() */ 1071 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1072 #define MFS_STOP 2 /* stop syncing when a character is available */ 1073 #define MFS_FLUSH 4 /* flushed file to disk */ 1074 #define MFS_ZERO 8 /* only write block 0 */ 1075 1076 /* flags for buf_copy_options() */ 1077 #define BCO_ENTER 1 /* going to enter the buffer */ 1078 #define BCO_ALWAYS 2 /* always copy the options */ 1079 #define BCO_NOHELP 4 /* don't touch the help related options */ 1080 1081 /* flags for do_put() */ 1082 #define PUT_FIXINDENT 1 /* make indent look nice */ 1083 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1084 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1085 #define PUT_LINE 8 /* put register as lines */ 1086 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1087 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1088 1089 /* flags for set_indent() */ 1090 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1091 #define SIN_INSERT 2 /* insert indent before existing text */ 1092 #define SIN_UNDO 4 /* save line for undo before changing it */ 1093 1094 /* flags for insertchar() */ 1095 #define INSCHAR_FORMAT 1 /* force formatting */ 1096 #define INSCHAR_DO_COM 2 /* format comments */ 1097 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1098 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1099 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1100 1101 /* flags for open_line() */ 1102 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1103 #define OPENLINE_DO_COM 2 /* format comments */ 1104 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1105 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1106 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1107 1108 /* 1109 * There are four history tables: 1110 */ 1111 #define HIST_CMD 0 /* colon commands */ 1112 #define HIST_SEARCH 1 /* search commands */ 1113 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1114 #define HIST_INPUT 3 /* input() lines */ 1115 #define HIST_DEBUG 4 /* debug commands */ 1116 #define HIST_COUNT 5 /* number of history tables */ 1117 1118 /* 1119 * Flags for chartab[]. 1120 */ 1121 #define CT_CELL_MASK 0x07 /* mask: nr of display cells (1, 2 or 4) */ 1122 #define CT_PRINT_CHAR 0x10 /* flag: set for printable chars */ 1123 #define CT_ID_CHAR 0x20 /* flag: set for ID chars */ 1124 #define CT_FNAME_CHAR 0x40 /* flag: set for file name chars */ 1125 1126 /* 1127 * Values for do_tag(). 1128 */ 1129 #define DT_TAG 1 /* jump to newer position or same tag again */ 1130 #define DT_POP 2 /* jump to older position */ 1131 #define DT_NEXT 3 /* jump to next match of same tag */ 1132 #define DT_PREV 4 /* jump to previous match of same tag */ 1133 #define DT_FIRST 5 /* jump to first match of same tag */ 1134 #define DT_LAST 6 /* jump to first match of same tag */ 1135 #define DT_SELECT 7 /* jump to selection from list */ 1136 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1137 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1138 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1139 #define DT_LTAG 11 /* tag using location list */ 1140 #define DT_FREE 99 /* free cached matches */ 1141 1142 /* 1143 * flags for find_tags(). 1144 */ 1145 #define TAG_HELP 1 /* only search for help tags */ 1146 #define TAG_NAMES 2 /* only return name of tag */ 1147 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1148 #define TAG_NOIC 8 /* don't always ignore case */ 1149 #ifdef FEAT_CSCOPE 1150 # define TAG_CSCOPE 16 /* cscope tag */ 1151 #endif 1152 #define TAG_VERBOSE 32 /* message verbosity */ 1153 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1154 #define TAG_KEEP_LANG 128 /* keep current language */ 1155 1156 #define TAG_MANY 300 /* When finding many tags (for completion), 1157 find up to this many tags */ 1158 1159 /* 1160 * Types of dialogs passed to do_vim_dialog(). 1161 */ 1162 #define VIM_GENERIC 0 1163 #define VIM_ERROR 1 1164 #define VIM_WARNING 2 1165 #define VIM_INFO 3 1166 #define VIM_QUESTION 4 1167 #define VIM_LAST_TYPE 4 /* sentinel value */ 1168 1169 /* 1170 * Return values for functions like gui_yesnocancel() 1171 */ 1172 #define VIM_YES 2 1173 #define VIM_NO 3 1174 #define VIM_CANCEL 4 1175 #define VIM_ALL 5 1176 #define VIM_DISCARDALL 6 1177 1178 /* 1179 * arguments for win_split() 1180 */ 1181 #define WSP_ROOM 1 /* require enough room */ 1182 #define WSP_VERT 2 /* split vertically */ 1183 #define WSP_TOP 4 /* window at top-left of shell */ 1184 #define WSP_BOT 8 /* window at bottom-right of shell */ 1185 #define WSP_HELP 16 /* creating the help window */ 1186 #define WSP_BELOW 32 /* put new window below/right */ 1187 #define WSP_ABOVE 64 /* put new window above/left */ 1188 #define WSP_NEWLOC 128 /* don't copy location list */ 1189 1190 /* 1191 * arguments for gui_set_shellsize() 1192 */ 1193 #define RESIZE_VERT 1 /* resize vertically */ 1194 #define RESIZE_HOR 2 /* resize horizontally */ 1195 #define RESIZE_BOTH 15 /* resize in both directions */ 1196 1197 /* 1198 * flags for check_changed() 1199 */ 1200 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1201 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1202 #define CCGD_FORCEIT 4 /* ! used */ 1203 #define CCGD_ALLBUF 8 /* may write all buffers */ 1204 #define CCGD_EXCMD 16 /* may suggest using ! */ 1205 1206 /* 1207 * "flags" values for option-setting functions. 1208 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1209 * values, get local value. 1210 */ 1211 #define OPT_FREE 1 /* free old value if it was allocated */ 1212 #define OPT_GLOBAL 2 /* use global value */ 1213 #define OPT_LOCAL 4 /* use local value */ 1214 #define OPT_MODELINE 8 /* option in modeline */ 1215 #define OPT_WINONLY 16 /* only set window-local options */ 1216 #define OPT_NOWIN 32 /* don't set window-local options */ 1217 1218 /* Magic chars used in confirm dialog strings */ 1219 #define DLG_BUTTON_SEP '\n' 1220 #define DLG_HOTKEY_CHAR '&' 1221 1222 /* Values for "starting" */ 1223 #define NO_SCREEN 2 /* no screen updating yet */ 1224 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1225 /* 0 not starting anymore */ 1226 1227 /* Values for swap_exists_action: what to do when swap file already exists */ 1228 #define SEA_NONE 0 /* don't use dialog */ 1229 #define SEA_DIALOG 1 /* use dialog when possible */ 1230 #define SEA_QUIT 2 /* quit editing the file */ 1231 #define SEA_RECOVER 3 /* recover the file */ 1232 1233 /* 1234 * Minimal size for block 0 of a swap file. 1235 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1236 * because struct block0 is defined in memline.c (Sorry). 1237 * The maximal block size is arbitrary. 1238 */ 1239 #define MIN_SWAP_PAGE_SIZE 1048 1240 #define MAX_SWAP_PAGE_SIZE 50000 1241 1242 /* Special values for current_SID. */ 1243 #define SID_MODELINE -1 /* when using a modeline */ 1244 #define SID_CMDARG -2 /* for "--cmd" argument */ 1245 #define SID_CARG -3 /* for "-c" argument */ 1246 #define SID_ENV -4 /* for sourcing environment variable */ 1247 #define SID_ERROR -5 /* option was reset because of an error */ 1248 #define SID_NONE -6 /* don't set scriptID */ 1249 1250 /* 1251 * Events for autocommands. 1252 */ 1253 enum auto_event 1254 { 1255 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1256 EVENT_BUFNEW, /* after creating any buffer */ 1257 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1258 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1259 EVENT_BUFENTER, /* after entering a buffer */ 1260 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1261 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1262 EVENT_BUFLEAVE, /* before leaving a buffer */ 1263 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1264 EVENT_BUFREADPOST, /* after reading a buffer */ 1265 EVENT_BUFREADPRE, /* before reading a buffer */ 1266 EVENT_BUFREADCMD, /* read buffer using command */ 1267 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1268 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1269 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1270 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1271 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1272 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1273 EVENT_BUFWRITECMD, /* write buffer using command */ 1274 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1275 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1276 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1277 EVENT_COMPLETEDONE, /* after finishing insert complete */ 1278 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1279 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1280 EVENT_FILEAPPENDCMD, /* append to a file using command */ 1281 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1282 EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */ 1283 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1284 EVENT_FILEREADPOST, /* after reading a file */ 1285 EVENT_FILEREADPRE, /* before reading a file */ 1286 EVENT_FILEREADCMD, /* read from a file using command */ 1287 EVENT_FILETYPE, /* new file type detected (user defined) */ 1288 EVENT_FILEWRITEPOST, /* after writing a file */ 1289 EVENT_FILEWRITEPRE, /* before writing a file */ 1290 EVENT_FILEWRITECMD, /* write to a file using command */ 1291 EVENT_FILTERREADPOST, /* after reading from a filter */ 1292 EVENT_FILTERREADPRE, /* before reading from a filter */ 1293 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1294 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1295 EVENT_FOCUSGAINED, /* got the focus */ 1296 EVENT_FOCUSLOST, /* lost the focus to another app */ 1297 EVENT_GUIENTER, /* after starting the GUI */ 1298 EVENT_GUIFAILED, /* after starting the GUI failed */ 1299 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1300 EVENT_INSERTENTER, /* when entering Insert mode */ 1301 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1302 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1303 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc. */ 1304 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc. */ 1305 EVENT_QUITPRE, /* before :quit */ 1306 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1307 EVENT_STDINREADPOST, /* after reading from stdin */ 1308 EVENT_STDINREADPRE, /* before reading from stdin */ 1309 EVENT_SYNTAX, /* syntax selected */ 1310 EVENT_TERMCHANGED, /* after changing 'term' */ 1311 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1312 EVENT_USER, /* user defined autocommand */ 1313 EVENT_VIMENTER, /* after starting Vim */ 1314 EVENT_VIMLEAVE, /* before exiting Vim */ 1315 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1316 EVENT_VIMRESIZED, /* after Vim window was resized */ 1317 EVENT_WINENTER, /* after entering a window */ 1318 EVENT_WINLEAVE, /* before leaving a window */ 1319 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1320 EVENT_INSERTCHARPRE, /* before inserting a char */ 1321 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1322 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1323 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1324 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1325 EVENT_SWAPEXISTS, /* found existing swap file */ 1326 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1327 EVENT_SOURCECMD, /* sourcing a Vim script using command */ 1328 EVENT_SPELLFILEMISSING, /* spell file missing */ 1329 EVENT_CURSORMOVED, /* cursor was moved */ 1330 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1331 EVENT_TABLEAVE, /* before leaving a tab page */ 1332 EVENT_TABENTER, /* after entering a tab page */ 1333 EVENT_SHELLCMDPOST, /* after ":!cmd" */ 1334 EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */ 1335 EVENT_TEXTCHANGED, /* text was modified */ 1336 EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/ 1337 EVENT_CMDUNDEFINED, /* command undefined */ 1338 NUM_EVENTS /* MUST be the last one */ 1339 }; 1340 1341 typedef enum auto_event event_T; 1342 1343 /* 1344 * Values for index in highlight_attr[]. 1345 * When making changes, also update HL_FLAGS below! And update the default 1346 * value of 'highlight' in option.c. 1347 */ 1348 typedef enum 1349 { 1350 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1351 displayed different from what it is */ 1352 , HLF_AT /* @ and ~ characters at end of screen, characters that 1353 don't really exist in the text */ 1354 , HLF_D /* directories in CTRL-D listing */ 1355 , HLF_E /* error messages */ 1356 , HLF_H /* obsolete, ignored */ 1357 , HLF_I /* incremental search */ 1358 , HLF_L /* last search string */ 1359 , HLF_M /* "--More--" message */ 1360 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1361 , HLF_N /* line number for ":number" and ":#" commands */ 1362 , HLF_CLN /* current line number */ 1363 , HLF_R /* return to continue message and yes/no questions */ 1364 , HLF_S /* status lines */ 1365 , HLF_SNC /* status lines of not-current windows */ 1366 , HLF_C /* column to separate vertically split windows */ 1367 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1368 , HLF_V /* Visual mode */ 1369 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1370 , HLF_W /* warning messages */ 1371 , HLF_WM /* Wildmenu highlight */ 1372 , HLF_FL /* Folded line */ 1373 , HLF_FC /* Fold column */ 1374 , HLF_ADD /* Added diff line */ 1375 , HLF_CHD /* Changed diff line */ 1376 , HLF_DED /* Deleted diff line */ 1377 , HLF_TXD /* Text Changed in diff line */ 1378 , HLF_CONCEAL /* Concealed text */ 1379 , HLF_SC /* Sign column */ 1380 , HLF_SPB /* SpellBad */ 1381 , HLF_SPC /* SpellCap */ 1382 , HLF_SPR /* SpellRare */ 1383 , HLF_SPL /* SpellLocal */ 1384 , HLF_PNI /* popup menu normal item */ 1385 , HLF_PSI /* popup menu selected item */ 1386 , HLF_PSB /* popup menu scrollbar */ 1387 , HLF_PST /* popup menu scrollbar thumb */ 1388 , HLF_TP /* tabpage line */ 1389 , HLF_TPS /* tabpage line selected */ 1390 , HLF_TPF /* tabpage line filler */ 1391 , HLF_CUC /* 'cursurcolumn' */ 1392 , HLF_CUL /* 'cursurline' */ 1393 , HLF_MC /* 'colorcolumn' */ 1394 , HLF_COUNT /* MUST be the last one */ 1395 } hlf_T; 1396 1397 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1398 * When changing this also adjust the default for 'highlight'. */ 1399 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1400 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1401 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1402 'B', 'P', 'R', 'L', \ 1403 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o'} 1404 1405 /* 1406 * Boolean constants 1407 */ 1408 #ifndef TRUE 1409 # define FALSE 0 /* note: this is an int, not a long! */ 1410 # define TRUE 1 1411 #endif 1412 1413 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1414 1415 #ifndef UINT32_T 1416 typedef UINT32_TYPEDEF UINT32_T; 1417 #endif 1418 1419 /* 1420 * Operator IDs; The order must correspond to opchars[] in ops.c! 1421 */ 1422 #define OP_NOP 0 /* no pending operation */ 1423 #define OP_DELETE 1 /* "d" delete operator */ 1424 #define OP_YANK 2 /* "y" yank operator */ 1425 #define OP_CHANGE 3 /* "c" change operator */ 1426 #define OP_LSHIFT 4 /* "<" left shift operator */ 1427 #define OP_RSHIFT 5 /* ">" right shift operator */ 1428 #define OP_FILTER 6 /* "!" filter operator */ 1429 #define OP_TILDE 7 /* "g~" switch case operator */ 1430 #define OP_INDENT 8 /* "=" indent operator */ 1431 #define OP_FORMAT 9 /* "gq" format operator */ 1432 #define OP_COLON 10 /* ":" colon operator */ 1433 #define OP_UPPER 11 /* "gU" make upper case operator */ 1434 #define OP_LOWER 12 /* "gu" make lower case operator */ 1435 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1436 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1437 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1438 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1439 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1440 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1441 #define OP_FOLD 19 /* "zf" define a fold */ 1442 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1443 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1444 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1445 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1446 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1447 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1448 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1449 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1450 1451 /* 1452 * Motion types, used for operators and for yank/delete registers. 1453 */ 1454 #define MCHAR 0 /* character-wise movement/register */ 1455 #define MLINE 1 /* line-wise movement/register */ 1456 #define MBLOCK 2 /* block-wise register */ 1457 1458 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1459 1460 /* 1461 * Minimum screen size 1462 */ 1463 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1464 #define MIN_LINES 2 /* minimal lines for screen */ 1465 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1466 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1467 1468 /* 1469 * Buffer sizes 1470 */ 1471 #ifndef CMDBUFFSIZE 1472 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1473 #endif 1474 1475 #define LSIZE 512 /* max. size of a line in the tags file */ 1476 1477 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1478 1479 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1480 1481 #ifdef FEAT_MBYTE 1482 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1483 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1484 takes 6 bytes for one cell) */ 1485 #else 1486 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1487 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1488 #endif 1489 1490 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1491 * undocumented, some systems use 1024. Using a buffer that is too small 1492 * causes a buffer overrun and a crash. Use the maximum known value to stay 1493 * on the safe side. */ 1494 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1495 1496 /* 1497 * Maximum length of key sequence to be mapped. 1498 * Must be able to hold an Amiga resize report. 1499 */ 1500 #define MAXMAPLEN 50 1501 1502 /* Size in bytes of the hash used in the undo file. */ 1503 #define UNDO_HASH_SIZE 32 1504 1505 #ifdef HAVE_FCNTL_H 1506 # include <fcntl.h> 1507 #endif 1508 1509 #ifdef BINARY_FILE_IO 1510 # define WRITEBIN "wb" /* no CR-LF translation */ 1511 # define READBIN "rb" 1512 # define APPENDBIN "ab" 1513 #else 1514 # define WRITEBIN "w" 1515 # define READBIN "r" 1516 # define APPENDBIN "a" 1517 #endif 1518 1519 /* 1520 * EMX doesn't have a global way of making open() use binary I/O. 1521 * Use O_BINARY for all open() calls. 1522 */ 1523 #if defined(__EMX__) || defined(__CYGWIN32__) 1524 # define O_EXTRA O_BINARY 1525 #else 1526 # define O_EXTRA 0 1527 #endif 1528 1529 #ifndef O_NOFOLLOW 1530 # define O_NOFOLLOW 0 1531 #endif 1532 1533 #ifndef W_OK 1534 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1535 #endif 1536 #ifndef R_OK 1537 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1538 #endif 1539 1540 /* 1541 * defines to avoid typecasts from (char_u *) to (char *) and back 1542 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1543 */ 1544 #define STRLEN(s) strlen((char *)(s)) 1545 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1546 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1547 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1548 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1549 #ifdef HAVE_STRCASECMP 1550 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1551 #else 1552 # ifdef HAVE_STRICMP 1553 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1554 # else 1555 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1556 # endif 1557 #endif 1558 1559 /* Like strcpy() but allows overlapped source and destination. */ 1560 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1561 1562 #ifdef HAVE_STRNCASECMP 1563 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1564 #else 1565 # ifdef HAVE_STRNICMP 1566 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1567 # else 1568 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1569 # endif 1570 #endif 1571 1572 #ifdef FEAT_MBYTE 1573 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1574 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1575 * encodings, including characters with umlauts in latin1, etc., while 1576 * STRICMP() only handles the system locale version, which often does not 1577 * handle non-ascii properly. */ 1578 1579 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1580 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1581 #else 1582 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1583 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1584 #endif 1585 1586 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1587 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1588 1589 #ifdef HAVE_STRPBRK 1590 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1591 #endif 1592 1593 #define MSG(s) msg((char_u *)(s)) 1594 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1595 #define EMSG(s) emsg((char_u *)(s)) 1596 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1597 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1598 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1599 #define EMSGU(s, n) emsgu((char_u *)(s), (long_u)(n)) 1600 #define OUT_STR(s) out_str((char_u *)(s)) 1601 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1602 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1603 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1604 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1605 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1606 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1607 1608 /* Prefer using emsg3(), because perror() may send the output to the wrong 1609 * destination and mess up the screen. */ 1610 #ifdef HAVE_STRERROR 1611 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1612 #else 1613 # define PERROR(msg) perror(msg) 1614 #endif 1615 1616 typedef long linenr_T; /* line number type */ 1617 typedef int colnr_T; /* column number type */ 1618 typedef unsigned short disptick_T; /* display tick type */ 1619 1620 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1621 1622 /* 1623 * Well, you won't believe it, but some S/390 machines ("host", now also known 1624 * as zServer) use 31 bit pointers. There are also some newer machines, that 1625 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1626 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1627 * Unix. 1628 * With this we restrict the maximum line length to 1073741823. I guess this is 1629 * not a real problem. BTW: Longer lines are split. 1630 */ 1631 #if VIM_SIZEOF_INT >= 4 1632 # ifdef __MVS__ 1633 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1634 # else 1635 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1636 # endif 1637 #else 1638 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1639 #endif 1640 1641 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1642 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1643 1644 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1645 1646 /* 1647 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1648 */ 1649 #ifdef VIM_MEMMOVE 1650 void mch_memmove __ARGS((void *, void *, size_t)); 1651 #else 1652 # ifndef mch_memmove 1653 # define mch_memmove(to, from, len) memmove(to, from, len) 1654 # endif 1655 #endif 1656 1657 /* 1658 * fnamecmp() is used to compare file names. 1659 * On some systems case in a file name does not matter, on others it does. 1660 * (this does not account for maximum name lengths and things like "../dir", 1661 * thus it is not 100% accurate!) 1662 */ 1663 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1664 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1665 1666 #ifdef HAVE_MEMSET 1667 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1668 #else 1669 void *vim_memset __ARGS((void *, int, size_t)); 1670 #endif 1671 1672 #ifdef HAVE_MEMCMP 1673 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1674 #else 1675 # ifdef HAVE_BCMP 1676 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1677 # else 1678 int vim_memcmp __ARGS((void *, void *, size_t)); 1679 # define VIM_MEMCMP 1680 # endif 1681 #endif 1682 1683 #if defined(UNIX) || defined(FEAT_GUI) || defined(OS2) || defined(VMS) \ 1684 || defined(FEAT_CLIENTSERVER) 1685 # define USE_INPUT_BUF 1686 #endif 1687 1688 #ifndef EINTR 1689 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1690 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1691 #endif 1692 1693 #ifdef MSWIN 1694 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1695 * where sizeof(size_t)==8, not 4 */ 1696 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1697 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1698 #else 1699 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1700 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1701 #endif 1702 1703 /* 1704 * Enums need a typecast to be used as array index (for Ultrix). 1705 */ 1706 #define hl_attr(n) highlight_attr[(int)(n)] 1707 #define term_str(n) term_strings[(int)(n)] 1708 1709 /* 1710 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1711 * because it doesn't include <CR> and <LF> and the like. 1712 */ 1713 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1714 1715 /* 1716 * EXTERN is only defined in main.c. That's where global variables are 1717 * actually defined and initialized. 1718 */ 1719 #ifndef EXTERN 1720 # define EXTERN extern 1721 # define INIT(x) 1722 #else 1723 # ifndef INIT 1724 # define INIT(x) x 1725 # define DO_INIT 1726 # endif 1727 #endif 1728 1729 #ifdef FEAT_MBYTE 1730 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1731 1732 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1733 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1734 * plus six following composing characters of three bytes each. */ 1735 # define MB_MAXBYTES 21 1736 #else 1737 # define MB_MAXBYTES 1 1738 #endif 1739 1740 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1741 # ifdef WIN3264 1742 typedef LARGE_INTEGER proftime_T; 1743 # else 1744 typedef struct timeval proftime_T; 1745 # endif 1746 #else 1747 typedef int proftime_T; /* dummy for function prototypes */ 1748 #endif 1749 1750 /* Include option.h before structs.h, because the number of window-local and 1751 * buffer-local options is used there. */ 1752 #include "option.h" /* options and default values */ 1753 1754 /* Note that gui.h is included by structs.h */ 1755 1756 #include "structs.h" /* file that defines many structures */ 1757 1758 /* Values for "do_profiling". */ 1759 #define PROF_NONE 0 /* profiling not started */ 1760 #define PROF_YES 1 /* profiling busy */ 1761 #define PROF_PAUSED 2 /* profiling paused */ 1762 1763 #ifdef FEAT_MOUSE 1764 1765 /* Codes for mouse button events in lower three bits: */ 1766 # define MOUSE_LEFT 0x00 1767 # define MOUSE_MIDDLE 0x01 1768 # define MOUSE_RIGHT 0x02 1769 # define MOUSE_RELEASE 0x03 1770 1771 /* bit masks for modifiers: */ 1772 # define MOUSE_SHIFT 0x04 1773 # define MOUSE_ALT 0x08 1774 # define MOUSE_CTRL 0x10 1775 1776 /* mouse buttons that are handled like a key press (GUI only) */ 1777 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1778 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1779 * columns left but the window moves right. */ 1780 # define MOUSE_4 0x100 /* scroll wheel down */ 1781 # define MOUSE_5 0x200 /* scroll wheel up */ 1782 1783 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1784 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1785 1786 # define MOUSE_6 0x500 /* scroll wheel left */ 1787 # define MOUSE_7 0x600 /* scroll wheel right */ 1788 1789 /* 0x20 is reserved by xterm */ 1790 # define MOUSE_DRAG_XTERM 0x40 1791 1792 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1793 1794 /* Lowest button code for using the mouse wheel (xterm only) */ 1795 # define MOUSEWHEEL_LOW 0x60 1796 1797 # define MOUSE_CLICK_MASK 0x03 1798 1799 # define NUM_MOUSE_CLICKS(code) \ 1800 (((unsigned)((code) & 0xC0) >> 6) + 1) 1801 1802 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1803 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1804 1805 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1806 * window by simulating a click on its status line. We could use up to 128 * 1807 * 128 = 16384 columns, now it's reduced to 10000. */ 1808 # define MOUSE_COLOFF 10000 1809 1810 /* 1811 * jump_to_mouse() returns one of first four these values, possibly with 1812 * some of the other three added. 1813 */ 1814 # define IN_UNKNOWN 0 1815 # define IN_BUFFER 1 1816 # define IN_STATUS_LINE 2 /* on status or command line */ 1817 # define IN_SEP_LINE 4 /* on vertical separator line */ 1818 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1819 # define CURSOR_MOVED 0x100 1820 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1821 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1822 1823 /* flags for jump_to_mouse() */ 1824 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1825 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1826 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1827 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1828 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1829 # define MOUSE_RELEASED 0x20 /* button was released */ 1830 1831 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1832 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1833 # endif 1834 1835 #endif /* FEAT_MOUSE */ 1836 1837 /* defines for eval_vars() */ 1838 #define VALID_PATH 1 1839 #define VALID_HEAD 2 1840 1841 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1842 #define VV_COUNT 0 1843 #define VV_COUNT1 1 1844 #define VV_PREVCOUNT 2 1845 #define VV_ERRMSG 3 1846 #define VV_WARNINGMSG 4 1847 #define VV_STATUSMSG 5 1848 #define VV_SHELL_ERROR 6 1849 #define VV_THIS_SESSION 7 1850 #define VV_VERSION 8 1851 #define VV_LNUM 9 1852 #define VV_TERMRESPONSE 10 1853 #define VV_FNAME 11 1854 #define VV_LANG 12 1855 #define VV_LC_TIME 13 1856 #define VV_CTYPE 14 1857 #define VV_CC_FROM 15 1858 #define VV_CC_TO 16 1859 #define VV_FNAME_IN 17 1860 #define VV_FNAME_OUT 18 1861 #define VV_FNAME_NEW 19 1862 #define VV_FNAME_DIFF 20 1863 #define VV_CMDARG 21 1864 #define VV_FOLDSTART 22 1865 #define VV_FOLDEND 23 1866 #define VV_FOLDDASHES 24 1867 #define VV_FOLDLEVEL 25 1868 #define VV_PROGNAME 26 1869 #define VV_SEND_SERVER 27 1870 #define VV_DYING 28 1871 #define VV_EXCEPTION 29 1872 #define VV_THROWPOINT 30 1873 #define VV_REG 31 1874 #define VV_CMDBANG 32 1875 #define VV_INSERTMODE 33 1876 #define VV_VAL 34 1877 #define VV_KEY 35 1878 #define VV_PROFILING 36 1879 #define VV_FCS_REASON 37 1880 #define VV_FCS_CHOICE 38 1881 #define VV_BEVAL_BUFNR 39 1882 #define VV_BEVAL_WINNR 40 1883 #define VV_BEVAL_LNUM 41 1884 #define VV_BEVAL_COL 42 1885 #define VV_BEVAL_TEXT 43 1886 #define VV_SCROLLSTART 44 1887 #define VV_SWAPNAME 45 1888 #define VV_SWAPCHOICE 46 1889 #define VV_SWAPCOMMAND 47 1890 #define VV_CHAR 48 1891 #define VV_MOUSE_WIN 49 1892 #define VV_MOUSE_LNUM 50 1893 #define VV_MOUSE_COL 51 1894 #define VV_OP 52 1895 #define VV_SEARCHFORWARD 53 1896 #define VV_HLSEARCH 54 1897 #define VV_OLDFILES 55 1898 #define VV_WINDOWID 56 1899 #define VV_PROGPATH 57 1900 #define VV_LEN 58 /* number of v: vars */ 1901 1902 #ifdef FEAT_CLIPBOARD 1903 1904 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1905 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1906 * the encoding to support Vims using different 'encoding' values. */ 1907 # define VIM_ATOM_NAME "_VIM_TEXT" 1908 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1909 1910 /* Selection states for modeless selection */ 1911 # define SELECT_CLEARED 0 1912 # define SELECT_IN_PROGRESS 1 1913 # define SELECT_DONE 2 1914 1915 # define SELECT_MODE_CHAR 0 1916 # define SELECT_MODE_WORD 1 1917 # define SELECT_MODE_LINE 2 1918 1919 # ifdef FEAT_GUI_W32 1920 # ifdef FEAT_OLE 1921 # define WM_OLE (WM_APP+0) 1922 # endif 1923 # ifdef FEAT_NETBEANS_INTG 1924 /* message for Netbeans socket event */ 1925 # define WM_NETBEANS (WM_APP+1) 1926 # endif 1927 # endif 1928 1929 /* Info about selected text */ 1930 typedef struct VimClipboard 1931 { 1932 int available; /* Is clipboard available? */ 1933 int owned; /* Flag: do we own the selection? */ 1934 pos_T start; /* Start of selected area */ 1935 pos_T end; /* End of selected area */ 1936 int vmode; /* Visual mode character */ 1937 1938 /* Fields for selection that doesn't use Visual mode */ 1939 short_u origin_row; 1940 short_u origin_start_col; 1941 short_u origin_end_col; 1942 short_u word_start_col; 1943 short_u word_end_col; 1944 1945 pos_T prev; /* Previous position */ 1946 short_u state; /* Current selection state */ 1947 short_u mode; /* Select by char, word, or line. */ 1948 1949 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1950 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1951 # endif 1952 1953 # ifdef FEAT_GUI_GTK 1954 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1955 # endif 1956 1957 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 1958 int_u format; /* Vim's own special clipboard format */ 1959 int_u format_raw; /* Vim's raw text clipboard format */ 1960 # endif 1961 } VimClipboard; 1962 #else 1963 typedef int VimClipboard; /* This is required for the prototypes. */ 1964 #endif 1965 1966 #ifdef __BORLANDC__ 1967 /* work around a bug in the Borland 'stat' function: */ 1968 # include <io.h> /* for access() */ 1969 1970 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1971 #endif 1972 1973 #include "ex_cmds.h" /* Ex command defines */ 1974 #include "proto.h" /* function prototypes */ 1975 1976 /* This has to go after the include of proto.h, as proto/gui.pro declares 1977 * functions of these names. The declarations would break if the defines had 1978 * been seen at that stage. But it must be before globals.h, where error_ga 1979 * is declared. */ 1980 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1981 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 1982 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1983 # define display_errors() fflush(stderr) 1984 # define mch_msg(str) printf("%s", (str)) 1985 #else 1986 # define USE_MCH_ERRMSG 1987 #endif 1988 1989 #ifndef FEAT_MBYTE 1990 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 1991 # define transchar_byte(c) transchar(c) 1992 #endif 1993 1994 #ifndef FEAT_LINEBREAK 1995 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 1996 # define number_width(x) 7 1997 #endif 1998 1999 2000 #include "globals.h" /* global variables and messages */ 2001 2002 #ifdef FEAT_SNIFF 2003 # include "if_sniff.h" 2004 #endif 2005 2006 #ifndef FEAT_VIRTUALEDIT 2007 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 2008 # define virtual_active() FALSE 2009 # define virtual_op FALSE 2010 #endif 2011 2012 /* 2013 * If console dialog not supported, but GUI dialog is, use the GUI one. 2014 */ 2015 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2016 # define do_dialog gui_mch_dialog 2017 #endif 2018 2019 /* 2020 * Default filters for gui_mch_browse(). 2021 * The filters are almost system independent. Except for the difference 2022 * between "*" and "*.*" for MSDOS-like systems. 2023 * NOTE: Motif only uses the very first pattern. Therefore 2024 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2025 */ 2026 #ifdef FEAT_BROWSE 2027 # ifdef BACKSLASH_IN_FILENAME 2028 # define BROWSE_FILTER_MACROS \ 2029 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 2030 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 2031 # define BROWSE_FILTER_DEFAULT \ 2032 (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" 2033 # else 2034 # define BROWSE_FILTER_MACROS \ 2035 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 2036 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 2037 # define BROWSE_FILTER_DEFAULT \ 2038 (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" 2039 # endif 2040 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2041 # define BROWSE_DIR 2 /* flag for do_browse() */ 2042 #endif 2043 2044 /* stop using fastcall for Borland */ 2045 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 2046 #pragma option -p. 2047 #endif 2048 2049 #ifdef _MSC_VER 2050 /* Avoid useless warning "conversion from X to Y of greater size". */ 2051 #pragma warning(disable : 4312) 2052 /* Avoid warning for old style function declarators */ 2053 #pragma warning(disable : 4131) 2054 /* Avoid warning for conversion to type with smaller range */ 2055 #pragma warning(disable : 4244) 2056 /* Avoid warning for conversion to larger size */ 2057 #pragma warning(disable : 4306) 2058 /* Avoid warning for unreferenced formal parameter */ 2059 #pragma warning(disable : 4100) 2060 /* Avoid warning for differs in indirection to slightly different base type */ 2061 #pragma warning(disable : 4057) 2062 /* Avoid warning for constant conditional expression */ 2063 #pragma warning(disable : 4127) 2064 /* Avoid warning for assignment within conditional */ 2065 #pragma warning(disable : 4706) 2066 #endif 2067 2068 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2069 #if defined(MEM_PROFILE) 2070 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2071 #else 2072 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2073 #endif 2074 2075 /* 2076 * The following macros stop display/event loop nesting at the wrong time. 2077 */ 2078 #ifdef ALT_X_INPUT 2079 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 2080 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 2081 #endif 2082 2083 #ifdef FEAT_MBYTE 2084 /* 2085 * Return byte length of character that starts with byte "b". 2086 * Returns 1 for a single-byte character. 2087 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2088 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2089 */ 2090 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2091 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2092 #endif 2093 2094 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 2095 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2096 # define ENC_8BIT 0x01 2097 # define ENC_DBCS 0x02 2098 # define ENC_UNICODE 0x04 2099 2100 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2101 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2102 2103 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2104 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2105 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2106 2107 # define ENC_LATIN1 0x200 /* Latin1 */ 2108 # define ENC_LATIN9 0x400 /* Latin9 */ 2109 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2110 #endif 2111 2112 #ifdef FEAT_MBYTE 2113 # ifdef USE_ICONV 2114 # ifndef EILSEQ 2115 # define EILSEQ 123 2116 # endif 2117 # ifdef DYNAMIC_ICONV 2118 /* On Win32 iconv.dll is dynamically loaded. */ 2119 # define ICONV_ERRNO (*iconv_errno()) 2120 # define ICONV_E2BIG 7 2121 # define ICONV_EINVAL 22 2122 # define ICONV_EILSEQ 42 2123 # else 2124 # define ICONV_ERRNO errno 2125 # define ICONV_E2BIG E2BIG 2126 # define ICONV_EINVAL EINVAL 2127 # define ICONV_EILSEQ EILSEQ 2128 # endif 2129 # endif 2130 2131 #endif 2132 2133 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 2134 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 2135 # define HAVE_ISSYMLINK 2136 # if defined(S_IFMT) && defined(S_IFLNK) 2137 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 2138 # else 2139 # define ISSYMLINK(mode) S_ISLNK(mode) 2140 # endif 2141 #endif 2142 2143 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2144 attribute value is sign type */ 2145 2146 #ifdef FEAT_NETBEANS_INTG 2147 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2148 multiple signs exist on the line */ 2149 #endif 2150 2151 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2152 # ifdef FEAT_GUI_GTK 2153 /* Avoid using a global variable for the X display. It's ugly 2154 * and is likely to cause trouble in multihead environments. */ 2155 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2156 # else 2157 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2158 # endif 2159 #else 2160 # ifdef FEAT_GUI 2161 # ifdef FEAT_GUI_GTK 2162 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2163 # else 2164 # define X_DISPLAY gui.dpy 2165 # endif 2166 # else 2167 # define X_DISPLAY xterm_dpy 2168 # endif 2169 #endif 2170 2171 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2172 # if GTK_CHECK_VERSION(2,4,0) 2173 # define USE_FILE_CHOOSER 2174 # endif 2175 #endif 2176 2177 #ifndef FEAT_NETBEANS_INTG 2178 # undef NBDEBUG 2179 #endif 2180 #ifdef NBDEBUG /* Netbeans debugging. */ 2181 # include "nbdebug.h" 2182 #else 2183 # define nbdebug(a) 2184 #endif 2185 2186 #ifdef IN_PERL_FILE 2187 /* 2188 * Avoid clashes between Perl and Vim namespace. 2189 */ 2190 # undef NORMAL 2191 # undef STRLEN 2192 # undef FF 2193 # undef OP_DELETE 2194 # undef OP_JOIN 2195 # ifdef __BORLANDC__ 2196 # define NOPROTO 1 2197 # endif 2198 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2199 # ifdef MAX 2200 # undef MAX 2201 # endif 2202 # ifdef MIN 2203 # undef MIN 2204 # endif 2205 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2206 # ifdef _ 2207 # undef _ 2208 # endif 2209 # ifdef DEBUG 2210 # undef DEBUG 2211 # endif 2212 # ifdef _DEBUG 2213 # undef _DEBUG 2214 # endif 2215 # ifdef instr 2216 # undef instr 2217 # endif 2218 /* bool may cause trouble on MACOS but is required on a few other systems 2219 * and for Perl */ 2220 # if defined(bool) && defined(MACOS) && !defined(FEAT_PERL) 2221 # undef bool 2222 # endif 2223 2224 # ifdef __BORLANDC__ 2225 /* Borland has the structure stati64 but not _stati64 */ 2226 # define _stati64 stati64 2227 # endif 2228 #endif 2229 2230 /* values for vim_handle_signal() that are not a signal */ 2231 #define SIGNAL_BLOCK -1 2232 #define SIGNAL_UNBLOCK -2 2233 #if !defined(UNIX) && !defined(VMS) && !defined(OS2) 2234 # define vim_handle_signal(x) 0 2235 #endif 2236 2237 /* flags for skip_vimgrep_pat() */ 2238 #define VGR_GLOBAL 1 2239 #define VGR_NOJUMP 2 2240 2241 /* behavior for bad character, "++bad=" argument */ 2242 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2243 #define BAD_KEEP -1 /* leave it */ 2244 #define BAD_DROP -2 /* erase it */ 2245 2246 /* last argument for do_source() */ 2247 #define DOSO_NONE 0 2248 #define DOSO_VIMRC 1 /* loading vimrc file */ 2249 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2250 2251 /* flags for read_viminfo() and children */ 2252 #define VIF_WANT_INFO 1 /* load non-mark info */ 2253 #define VIF_WANT_MARKS 2 /* load file marks */ 2254 #define VIF_FORCEIT 4 /* overwrite info already read */ 2255 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2256 2257 /* flags for buf_freeall() */ 2258 #define BFA_DEL 1 /* buffer is going to be deleted */ 2259 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2260 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2261 2262 /* direction for nv_mousescroll() and ins_mousescroll() */ 2263 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2264 #define MSCR_UP 1 2265 #define MSCR_LEFT -1 2266 #define MSCR_RIGHT -2 2267 2268 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2269 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2270 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2271 2272 /* Return values from win32_fileinfo(). */ 2273 #define FILEINFO_OK 0 2274 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2275 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2276 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2277 2278 /* Return value from get_option_value_strict */ 2279 #define SOPT_BOOL 0x01 /* Boolean option */ 2280 #define SOPT_NUM 0x02 /* Number option */ 2281 #define SOPT_STRING 0x04 /* String option */ 2282 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2283 #define SOPT_WIN 0x10 /* Option has window-local value */ 2284 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2285 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2286 2287 /* Option types for various functions in option.c */ 2288 #define SREQ_GLOBAL 0 /* Request global option */ 2289 #define SREQ_WIN 1 /* Request window-local option */ 2290 #define SREQ_BUF 2 /* Request buffer-local option */ 2291 2292 /* Flags for get_reg_contents */ 2293 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2294 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2295 #define GREG_LIST 4 /* Return list */ 2296 2297 /* Character used as separated in autoload function/variable names. */ 2298 #define AUTOLOAD_CHAR '#' 2299 2300 #ifdef FEAT_EVAL 2301 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag); set_vim_var_nr(VV_HLSEARCH, !no_hlsearch && p_hls) 2302 #else 2303 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag) 2304 #endif 2305 2306 #endif /* VIM__H */ 2307