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 #endif 259 260 #ifdef SASC 261 # include <clib/exec_protos.h> 262 #endif 263 264 #ifdef _DCC 265 # include <clib/exec_protos.h> 266 #endif 267 268 #ifdef __BEOS__ 269 # include "os_beos.h" 270 #endif 271 272 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 273 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 274 # include "os_unix.h" /* bring lots of system header files */ 275 #endif 276 277 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 278 * can be used to check for mistakes. */ 279 #ifdef HAVE_ATTRIBUTE_UNUSED 280 # define UNUSED __attribute__((unused)) 281 #else 282 # define UNUSED 283 #endif 284 285 /* if we're compiling in C++ (currently only KVim), the system 286 * headers must have the correct prototypes or nothing will build. 287 * conversely, our prototypes might clash due to throw() specifiers and 288 * cause compilation failures even though the headers are correct. For 289 * a concrete example, gcc-3.2 enforces exception specifications, and 290 * glibc-2.2.5 has them in their system headers. 291 */ 292 #if !defined(__cplusplus) && defined(UNIX) \ 293 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 294 # include "auto/osdef.h" /* bring missing declarations in */ 295 #endif 296 297 #ifdef __EMX__ 298 # define getcwd _getcwd2 299 # define chdir _chdir2 300 # undef CHECK_INODE 301 #endif 302 303 #ifdef AMIGA 304 # include "os_amiga.h" 305 #endif 306 307 #ifdef MSDOS 308 # include "os_msdos.h" 309 #endif 310 311 #ifdef WIN16 312 # include "os_win16.h" 313 #endif 314 315 #ifdef WIN3264 316 # include "os_win32.h" 317 #endif 318 319 #ifdef __MINT__ 320 # include "os_mint.h" 321 #endif 322 323 #if defined(MACOS) 324 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 325 # define HAVE_SETENV 326 # endif 327 # include "os_mac.h" 328 #endif 329 330 #ifdef __QNX__ 331 # include "os_qnx.h" 332 #endif 333 334 #ifdef FEAT_SUN_WORKSHOP 335 # include "workshop.h" 336 #endif 337 338 #ifdef X_LOCALE 339 # include <X11/Xlocale.h> 340 #else 341 # ifdef HAVE_LOCALE_H 342 # include <locale.h> 343 # endif 344 #endif 345 346 /* 347 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 348 * on the safe side. But not too long to put on the stack. 349 */ 350 #ifndef MAXPATHL 351 # ifdef MAXPATHLEN 352 # define MAXPATHL MAXPATHLEN 353 # else 354 # define MAXPATHL 256 355 # endif 356 #endif 357 #ifdef BACKSLASH_IN_FILENAME 358 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 359 #else 360 # ifdef VMS 361 /* VMS allows a lot of characters in the file name */ 362 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 363 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 364 # else 365 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 366 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 367 # endif 368 #endif 369 370 /* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ 371 #define NUMBUFLEN 65 372 373 /* flags for vim_str2nr() */ 374 #define STR2NR_BIN 1 375 #define STR2NR_OCT 2 376 #define STR2NR_HEX 4 377 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 378 #define STR2NR_FORCE 8 /* only when ONE of the above is used */ 379 380 /* 381 * Shorthand for unsigned variables. Many systems, but not all, have u_char 382 * already defined, so we use char_u to avoid trouble. 383 */ 384 typedef unsigned char char_u; 385 typedef unsigned short short_u; 386 typedef unsigned int int_u; 387 /* Make sure long_u is big enough to hold a pointer. 388 * On Win64, longs are 32 bits and pointers are 64 bits. 389 * For printf() and scanf(), we need to take care of long_u specifically. */ 390 #ifdef _WIN64 391 typedef unsigned __int64 long_u; 392 typedef __int64 long_i; 393 # define SCANF_HEX_LONG_U "%Ix" 394 # define SCANF_DECIMAL_LONG_U "%Iu" 395 # define PRINTF_HEX_LONG_U "0x%Ix" 396 #else 397 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 398 * that change size between 32-bit and 64-bit platforms. For any such type, 399 * __w64 should appear only on the 32-bit definition of the typedef. 400 * Define __w64 as an empty token for everything but MSVC 7.x or later. 401 */ 402 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 403 # define __w64 404 # endif 405 typedef unsigned long __w64 long_u; 406 typedef long __w64 long_i; 407 # define SCANF_HEX_LONG_U "%lx" 408 # define SCANF_DECIMAL_LONG_U "%lu" 409 # define PRINTF_HEX_LONG_U "0x%lx" 410 #endif 411 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 412 413 /* 414 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 415 * defined, which is ok since those are the same systems which can have 416 * varying sizes for off_t. The other systems will continue to use "%ld" to 417 * print off_t since off_t is simply a typedef to long for them. 418 */ 419 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 420 # define LONG_LONG_OFF_T 421 #endif 422 423 /* 424 * The characters and attributes cached for the screen. 425 */ 426 typedef char_u schar_T; 427 #ifdef FEAT_SYN_HL 428 typedef unsigned short sattr_T; 429 # define MAX_TYPENR 65535 430 #else 431 typedef unsigned char sattr_T; 432 # define MAX_TYPENR 255 433 #endif 434 435 /* 436 * The u8char_T can hold one decoded UTF-8 character. 437 * We normally use 32 bits now, since some Asian characters don't fit in 16 438 * bits. u8char_T is only used for displaying, it could be 16 bits to save 439 * memory. 440 */ 441 #ifdef FEAT_MBYTE 442 # ifdef UNICODE16 443 typedef unsigned short u8char_T; /* short should be 16 bits */ 444 # else 445 # if VIM_SIZEOF_INT >= 4 446 typedef unsigned int u8char_T; /* int is 32 bits */ 447 # else 448 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 449 # endif 450 # endif 451 #endif 452 453 #ifndef UNIX /* For Unix this is included in os_unix.h */ 454 # include <stdio.h> 455 # include <ctype.h> 456 #endif 457 458 #include "ascii.h" 459 #include "keymap.h" 460 #include "term.h" 461 #include "macros.h" 462 463 #ifdef LATTICE 464 # include <sys/types.h> 465 # include <sys/stat.h> 466 #endif 467 #ifdef _DCC 468 # include <sys/stat.h> 469 #endif 470 #if defined(MSDOS) || defined(MSWIN) 471 # include <sys/stat.h> 472 #endif 473 474 #if defined(HAVE_ERRNO_H) || defined(DJGPP) || defined(WIN16) \ 475 || defined(WIN32) || defined(_WIN64) || defined(__EMX__) 476 # include <errno.h> 477 #endif 478 479 /* 480 * Allow other (non-unix) systems to configure themselves now 481 * These are also in os_unix.h, because osdef.sh needs them there. 482 */ 483 #ifndef UNIX 484 /* Note: Some systems need both string.h and strings.h (Savage). If the 485 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 486 # ifdef HAVE_STRING_H 487 # include <string.h> 488 # endif 489 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 490 # include <strings.h> 491 # endif 492 # ifdef HAVE_STAT_H 493 # include <stat.h> 494 # endif 495 # ifdef HAVE_STDLIB_H 496 # include <stdlib.h> 497 # endif 498 #endif /* NON-UNIX */ 499 500 #include <assert.h> 501 502 #ifdef HAVE_STDINT_H 503 # include <stdint.h> 504 #endif 505 #ifdef HAVE_INTTYPES_H 506 # include <inttypes.h> 507 #endif 508 #ifdef HAVE_WCTYPE_H 509 # include <wctype.h> 510 #endif 511 #include <stdarg.h> 512 513 #if defined(HAVE_SYS_SELECT_H) && \ 514 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 515 # include <sys/select.h> 516 #endif 517 518 #ifndef HAVE_SELECT 519 # ifdef HAVE_SYS_POLL_H 520 # include <sys/poll.h> 521 # define HAVE_POLL 522 # elif defined(WIN32) && !defined(FEAT_GUI_W32) 523 # define HAVE_SELECT 524 # else 525 # ifdef HAVE_POLL_H 526 # include <poll.h> 527 # define HAVE_POLL 528 # endif 529 # endif 530 #endif 531 532 /* ================ end of the header file puzzle =============== */ 533 534 /* 535 * For dynamically loaded imm library. Currently, only for Win32. 536 */ 537 #ifdef DYNAMIC_IME 538 # ifndef FEAT_MBYTE_IME 539 # define FEAT_MBYTE_IME 540 # endif 541 #endif 542 543 /* 544 * Check input method control. 545 */ 546 #if defined(FEAT_XIM) \ 547 || (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 548 || (defined(FEAT_GUI_MAC) && defined(FEAT_MBYTE)) 549 # define USE_IM_CONTROL 550 #endif 551 552 /* 553 * For dynamically loaded gettext library. Currently, only for Win32. 554 */ 555 #ifdef DYNAMIC_GETTEXT 556 # ifndef FEAT_GETTEXT 557 # define FEAT_GETTEXT 558 # endif 559 /* These are in os_win32.c */ 560 extern char *(*dyn_libintl_gettext)(const char *msgid); 561 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 562 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 563 extern char *(*dyn_libintl_textdomain)(const char *domainname); 564 #endif 565 566 567 /* 568 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 569 * found or the +multilang feature is disabled. 570 */ 571 #ifdef FEAT_GETTEXT 572 # ifdef DYNAMIC_GETTEXT 573 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 574 # define N_(x) x 575 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 576 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 577 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 578 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 579 # endif 580 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 581 # else 582 # include <libintl.h> 583 # define _(x) gettext((char *)(x)) 584 # ifdef gettext_noop 585 # define N_(x) gettext_noop(x) 586 # else 587 # define N_(x) x 588 # endif 589 # endif 590 #else 591 # define _(x) ((char *)(x)) 592 # define N_(x) x 593 # ifdef bindtextdomain 594 # undef bindtextdomain 595 # endif 596 # define bindtextdomain(x, y) /* empty */ 597 # ifdef bind_textdomain_codeset 598 # undef bind_textdomain_codeset 599 # endif 600 # define bind_textdomain_codeset(x, y) /* empty */ 601 # ifdef textdomain 602 # undef textdomain 603 # endif 604 # define textdomain(x) /* empty */ 605 #endif 606 607 /* 608 * flags for update_screen() 609 * The higher the value, the higher the priority 610 */ 611 #define VALID 10 /* buffer not changed, or changes marked 612 with b_mod_* */ 613 #define INVERTED 20 /* redisplay inverted part that changed */ 614 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 615 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 616 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 617 #define NOT_VALID 40 /* buffer needs complete redraw */ 618 #define CLEAR 50 /* screen messed up, clear it */ 619 620 /* 621 * Flags for w_valid. 622 * These are set when something in a window structure becomes invalid, except 623 * when the cursor is moved. Call check_cursor_moved() before testing one of 624 * the flags. 625 * These are reset when that thing has been updated and is valid again. 626 * 627 * Every function that invalidates one of these must call one of the 628 * invalidate_* functions. 629 * 630 * w_valid is supposed to be used only in screen.c. From other files, use the 631 * functions that set or reset the flags. 632 * 633 * VALID_BOTLINE VALID_BOTLINE_AP 634 * on on w_botline valid 635 * off on w_botline approximated 636 * off off w_botline not valid 637 * on off not possible 638 */ 639 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 640 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 641 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 642 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 643 #define VALID_CROW 0x10 /* w_cline_row is valid */ 644 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 645 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 646 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 647 648 /* 649 * Terminal highlighting attribute bits. 650 * Attributes above HL_ALL are used for syntax highlighting. 651 */ 652 #define HL_NORMAL 0x00 653 #define HL_INVERSE 0x01 654 #define HL_BOLD 0x02 655 #define HL_ITALIC 0x04 656 #define HL_UNDERLINE 0x08 657 #define HL_UNDERCURL 0x10 658 #define HL_STANDOUT 0x20 659 #define HL_ALL 0x3f 660 661 /* special attribute addition: Put message in history */ 662 #define MSG_HIST 0x1000 663 664 /* 665 * values for State 666 * 667 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 668 * and cmdline/insert+replace mode. This is used for mapping. If none of 669 * these bits are set, no mapping is done. 670 * The upper bits are used to distinguish between other states. 671 */ 672 #define NORMAL 0x01 /* Normal mode, command expected */ 673 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 674 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 675 get_real_state() */ 676 #define CMDLINE 0x08 /* Editing command line */ 677 #define INSERT 0x10 /* Insert mode */ 678 #define LANGMAP 0x20 /* Language mapping, can be combined with 679 INSERT and CMDLINE */ 680 681 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 682 #define REPLACE (REPLACE_FLAG + INSERT) 683 #ifdef FEAT_VREPLACE 684 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 685 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 686 #endif 687 #define LREPLACE (REPLACE_FLAG + LANGMAP) 688 689 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 690 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 691 #define ASKMORE 0x300 /* Asking if you want --more-- */ 692 #define SETWSIZE 0x400 /* window size has changed */ 693 #define ABBREV 0x500 /* abbreviation instead of mapping */ 694 #define EXTERNCMD 0x600 /* executing an external command */ 695 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 696 #define CONFIRM 0x800 /* ":confirm" prompt */ 697 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 698 699 #define MAP_ALL_MODES (0x3f | SELECTMODE) /* all mode bits used for 700 * mapping */ 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 44 785 786 /* Values for exmode_active (0 is no exmode) */ 787 #define EXMODE_NORMAL 1 788 #define EXMODE_VIM 2 789 790 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 791 #define WILD_FREE 1 792 #define WILD_EXPAND_FREE 2 793 #define WILD_EXPAND_KEEP 3 794 #define WILD_NEXT 4 795 #define WILD_PREV 5 796 #define WILD_ALL 6 797 #define WILD_LONGEST 7 798 #define WILD_ALL_KEEP 8 799 800 #define WILD_LIST_NOTFOUND 0x01 801 #define WILD_HOME_REPLACE 0x02 802 #define WILD_USE_NL 0x04 803 #define WILD_NO_BEEP 0x08 804 #define WILD_ADD_SLASH 0x10 805 #define WILD_KEEP_ALL 0x20 806 #define WILD_SILENT 0x40 807 #define WILD_ESCAPE 0x80 808 #define WILD_ICASE 0x100 809 #define WILD_ALLLINKS 0x200 810 811 /* Flags for expand_wildcards() */ 812 #define EW_DIR 0x01 /* include directory names */ 813 #define EW_FILE 0x02 /* include file names */ 814 #define EW_NOTFOUND 0x04 /* include not found names */ 815 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 816 #define EW_KEEPALL 0x10 /* keep all matches */ 817 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 818 #define EW_EXEC 0x40 /* executable files */ 819 #define EW_PATH 0x80 /* search in 'path' too */ 820 #define EW_ICASE 0x100 /* ignore case */ 821 #define EW_NOERROR 0x200 /* no error for bad regexp */ 822 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 823 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 824 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 825 * is used when executing commands and EW_SILENT for interactive expanding. */ 826 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 827 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 828 * if executable is in $PATH */ 829 #define EW_DODOT 0x4000 /* also files starting with a dot */ 830 #define EW_EMPTYOK 0x8000 /* no matches is not an error */ 831 832 /* Flags for find_file_*() functions. */ 833 #define FINDFILE_FILE 0 /* only files */ 834 #define FINDFILE_DIR 1 /* only directories */ 835 #define FINDFILE_BOTH 2 /* files and directories */ 836 837 #ifdef FEAT_VERTSPLIT 838 # define W_WINCOL(wp) (wp->w_wincol) 839 # define W_WIDTH(wp) (wp->w_width) 840 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 841 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 842 #else 843 # define W_WINCOL(wp) 0 844 # define W_WIDTH(wp) Columns 845 # define W_ENDCOL(wp) Columns 846 # define W_VSEP_WIDTH(wp) 0 847 #endif 848 #ifdef FEAT_WINDOWS 849 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 850 # define W_WINROW(wp) (wp->w_winrow) 851 #else 852 # define W_STATUS_HEIGHT(wp) 0 853 # define W_WINROW(wp) 0 854 #endif 855 856 #ifdef NO_EXPANDPATH 857 # define gen_expand_wildcards mch_expand_wildcards 858 #endif 859 860 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 861 #define FIND_ANY 1 862 #define FIND_DEFINE 2 863 #define CHECK_PATH 3 864 865 #define ACTION_SHOW 1 866 #define ACTION_GOTO 2 867 #define ACTION_SPLIT 3 868 #define ACTION_SHOW_ALL 4 869 #ifdef FEAT_INS_EXPAND 870 # define ACTION_EXPAND 5 871 #endif 872 873 #ifdef FEAT_SYN_HL 874 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 875 # ifdef FEAT_GUI_W16 876 # define SST_MAX_ENTRIES 500 /* (only up to 64K blocks) */ 877 # else 878 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 879 # endif 880 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 881 # define SST_DIST 16 /* normal distance between entries */ 882 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 883 884 # define HL_CONTAINED 0x01 /* not used on toplevel */ 885 # define HL_TRANSP 0x02 /* has no highlighting */ 886 # define HL_ONELINE 0x04 /* match within one line only */ 887 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 888 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 889 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 890 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 891 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 892 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 893 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 894 # define HL_KEEPEND 0x400 /* end match always kept */ 895 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 896 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 897 # define HL_FOLD 0x2000 /* define fold */ 898 # define HL_EXTEND 0x4000 /* ignore a keepend */ 899 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 900 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 901 # define HL_CONCEAL 0x20000 /* can be concealed */ 902 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 903 #endif 904 905 /* Values for 'options' argument in do_search() and searchit() */ 906 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 907 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 908 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 909 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 910 #define SEARCH_OPT 0x10 /* interpret optional flags */ 911 #define SEARCH_HIS 0x20 /* put search pattern in history */ 912 #define SEARCH_END 0x40 /* put cursor at end of match */ 913 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 914 #define SEARCH_START 0x100 /* start search without col offset */ 915 #define SEARCH_MARK 0x200 /* set previous context mark */ 916 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 917 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 918 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 919 920 /* Values for find_ident_under_cursor() */ 921 #define FIND_IDENT 1 /* find identifier (word) */ 922 #define FIND_STRING 2 /* find any string (WORD) */ 923 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 924 925 /* Values for file_name_in_line() */ 926 #define FNAME_MESS 1 /* give error message */ 927 #define FNAME_EXP 2 /* expand to path */ 928 #define FNAME_HYP 4 /* check for hypertext link */ 929 #define FNAME_INCL 8 /* apply 'includeexpr' */ 930 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 931 file instead of the current directory */ 932 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 933 934 /* Values for buflist_getfile() */ 935 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 936 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 937 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 938 939 /* Values for buflist_new() flags */ 940 #define BLN_CURBUF 1 /* May re-use curbuf for new buffer */ 941 #define BLN_LISTED 2 /* Put new buffer in buffer list */ 942 #define BLN_DUMMY 4 /* Allocating dummy buffer */ 943 944 /* Values for in_cinkeys() */ 945 #define KEY_OPEN_FORW 0x101 946 #define KEY_OPEN_BACK 0x102 947 #define KEY_COMPLETE 0x103 /* end of completion */ 948 949 /* Values for "noremap" argument of ins_typebuf(). Also used for 950 * map->m_noremap and menu->noremap[]. */ 951 #define REMAP_YES 0 /* allow remapping */ 952 #define REMAP_NONE -1 /* no remapping */ 953 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 954 #define REMAP_SKIP -3 /* no remapping for first char */ 955 956 /* Values for mch_call_shell() second argument */ 957 #define SHELL_FILTER 1 /* filtering text */ 958 #define SHELL_EXPAND 2 /* expanding wildcards */ 959 #define SHELL_COOKED 4 /* set term to cooked mode */ 960 #define SHELL_DOOUT 8 /* redirecting output */ 961 #define SHELL_SILENT 16 /* don't print error returned by command */ 962 #define SHELL_READ 32 /* read lines and insert into buffer */ 963 #define SHELL_WRITE 64 /* write lines from buffer */ 964 965 /* Values returned by mch_nodetype() */ 966 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 967 #define NODE_WRITABLE 1 /* something we can write to (character 968 device, fifo, socket, ..) */ 969 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 970 971 /* Values for readfile() flags */ 972 #define READ_NEW 0x01 /* read a file into a new buffer */ 973 #define READ_FILTER 0x02 /* read filter output */ 974 #define READ_STDIN 0x04 /* read from stdin */ 975 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 976 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 977 #define READ_KEEP_UNDO 0x20 /* keep undo info*/ 978 979 /* Values for change_indent() */ 980 #define INDENT_SET 1 /* set indent */ 981 #define INDENT_INC 2 /* increase indent */ 982 #define INDENT_DEC 3 /* decrease indent */ 983 984 /* Values for flags argument for findmatchlimit() */ 985 #define FM_BACKWARD 0x01 /* search backwards */ 986 #define FM_FORWARD 0x02 /* search forwards */ 987 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 988 #define FM_SKIPCOMM 0x08 /* skip comments */ 989 990 /* Values for action argument for do_buffer() */ 991 #define DOBUF_GOTO 0 /* go to specified buffer */ 992 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 993 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 994 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 995 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 996 997 /* Values for start argument for do_buffer() */ 998 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 999 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 1000 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 1001 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 1002 1003 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 1004 /* Also used for which_pat argument for searchit() */ 1005 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 1006 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 1007 #define RE_BOTH 2 /* save pat in both patterns */ 1008 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 1009 1010 /* Second argument for vim_regcomp(). */ 1011 #define RE_MAGIC 1 /* 'magic' option */ 1012 #define RE_STRING 2 /* match in string instead of buffer text */ 1013 #define RE_STRICT 4 /* don't allow [abc] without ] */ 1014 #define RE_AUTO 8 /* automatic engine selection */ 1015 1016 #ifdef FEAT_SYN_HL 1017 /* values for reg_do_extmatch */ 1018 # define REX_SET 1 /* to allow \z\(...\), */ 1019 # define REX_USE 2 /* to allow \z\1 et al. */ 1020 #endif 1021 1022 /* Return values for fullpathcmp() */ 1023 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1024 #define FPC_SAME 1 /* both exist and are the same file. */ 1025 #define FPC_DIFF 2 /* both exist and are different files. */ 1026 #define FPC_NOTX 4 /* both don't exist. */ 1027 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1028 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1029 1030 /* flags for do_ecmd() */ 1031 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1032 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1033 opening file */ 1034 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1035 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1036 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1037 1038 /* for lnum argument in do_ecmd() */ 1039 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1040 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1041 #define ECMD_ONE (linenr_T)1 /* use first line */ 1042 1043 /* flags for do_cmdline() */ 1044 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1045 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1046 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1047 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1048 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1049 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1050 1051 /* flags for beginline() */ 1052 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1053 #define BL_SOL 2 /* use 'sol' option */ 1054 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1055 1056 /* flags for mf_sync() */ 1057 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1058 #define MFS_STOP 2 /* stop syncing when a character is available */ 1059 #define MFS_FLUSH 4 /* flushed file to disk */ 1060 #define MFS_ZERO 8 /* only write block 0 */ 1061 1062 /* flags for buf_copy_options() */ 1063 #define BCO_ENTER 1 /* going to enter the buffer */ 1064 #define BCO_ALWAYS 2 /* always copy the options */ 1065 #define BCO_NOHELP 4 /* don't touch the help related options */ 1066 1067 /* flags for do_put() */ 1068 #define PUT_FIXINDENT 1 /* make indent look nice */ 1069 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1070 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1071 #define PUT_LINE 8 /* put register as lines */ 1072 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1073 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1074 1075 /* flags for set_indent() */ 1076 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1077 #define SIN_INSERT 2 /* insert indent before existing text */ 1078 #define SIN_UNDO 4 /* save line for undo before changing it */ 1079 1080 /* flags for insertchar() */ 1081 #define INSCHAR_FORMAT 1 /* force formatting */ 1082 #define INSCHAR_DO_COM 2 /* format comments */ 1083 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1084 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1085 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1086 1087 /* flags for open_line() */ 1088 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1089 #define OPENLINE_DO_COM 2 /* format comments */ 1090 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1091 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1092 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1093 1094 /* 1095 * There are four history tables: 1096 */ 1097 #define HIST_CMD 0 /* colon commands */ 1098 #define HIST_SEARCH 1 /* search commands */ 1099 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1100 #define HIST_INPUT 3 /* input() lines */ 1101 #define HIST_DEBUG 4 /* debug commands */ 1102 #define HIST_COUNT 5 /* number of history tables */ 1103 1104 /* 1105 * Values for do_tag(). 1106 */ 1107 #define DT_TAG 1 /* jump to newer position or same tag again */ 1108 #define DT_POP 2 /* jump to older position */ 1109 #define DT_NEXT 3 /* jump to next match of same tag */ 1110 #define DT_PREV 4 /* jump to previous match of same tag */ 1111 #define DT_FIRST 5 /* jump to first match of same tag */ 1112 #define DT_LAST 6 /* jump to first match of same tag */ 1113 #define DT_SELECT 7 /* jump to selection from list */ 1114 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1115 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1116 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1117 #define DT_LTAG 11 /* tag using location list */ 1118 #define DT_FREE 99 /* free cached matches */ 1119 1120 /* 1121 * flags for find_tags(). 1122 */ 1123 #define TAG_HELP 1 /* only search for help tags */ 1124 #define TAG_NAMES 2 /* only return name of tag */ 1125 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1126 #define TAG_NOIC 8 /* don't always ignore case */ 1127 #ifdef FEAT_CSCOPE 1128 # define TAG_CSCOPE 16 /* cscope tag */ 1129 #endif 1130 #define TAG_VERBOSE 32 /* message verbosity */ 1131 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1132 #define TAG_KEEP_LANG 128 /* keep current language */ 1133 1134 #define TAG_MANY 300 /* When finding many tags (for completion), 1135 find up to this many tags */ 1136 1137 /* 1138 * Types of dialogs passed to do_vim_dialog(). 1139 */ 1140 #define VIM_GENERIC 0 1141 #define VIM_ERROR 1 1142 #define VIM_WARNING 2 1143 #define VIM_INFO 3 1144 #define VIM_QUESTION 4 1145 #define VIM_LAST_TYPE 4 /* sentinel value */ 1146 1147 /* 1148 * Return values for functions like gui_yesnocancel() 1149 */ 1150 #define VIM_YES 2 1151 #define VIM_NO 3 1152 #define VIM_CANCEL 4 1153 #define VIM_ALL 5 1154 #define VIM_DISCARDALL 6 1155 1156 /* 1157 * arguments for win_split() 1158 */ 1159 #define WSP_ROOM 1 /* require enough room */ 1160 #define WSP_VERT 2 /* split vertically */ 1161 #define WSP_TOP 4 /* window at top-left of shell */ 1162 #define WSP_BOT 8 /* window at bottom-right of shell */ 1163 #define WSP_HELP 16 /* creating the help window */ 1164 #define WSP_BELOW 32 /* put new window below/right */ 1165 #define WSP_ABOVE 64 /* put new window above/left */ 1166 #define WSP_NEWLOC 128 /* don't copy location list */ 1167 1168 /* 1169 * arguments for gui_set_shellsize() 1170 */ 1171 #define RESIZE_VERT 1 /* resize vertically */ 1172 #define RESIZE_HOR 2 /* resize horizontally */ 1173 #define RESIZE_BOTH 15 /* resize in both directions */ 1174 1175 /* 1176 * flags for check_changed() 1177 */ 1178 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1179 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1180 #define CCGD_FORCEIT 4 /* ! used */ 1181 #define CCGD_ALLBUF 8 /* may write all buffers */ 1182 #define CCGD_EXCMD 16 /* may suggest using ! */ 1183 1184 /* 1185 * "flags" values for option-setting functions. 1186 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1187 * values, get local value. 1188 */ 1189 #define OPT_FREE 1 /* free old value if it was allocated */ 1190 #define OPT_GLOBAL 2 /* use global value */ 1191 #define OPT_LOCAL 4 /* use local value */ 1192 #define OPT_MODELINE 8 /* option in modeline */ 1193 #define OPT_WINONLY 16 /* only set window-local options */ 1194 #define OPT_NOWIN 32 /* don't set window-local options */ 1195 1196 /* Magic chars used in confirm dialog strings */ 1197 #define DLG_BUTTON_SEP '\n' 1198 #define DLG_HOTKEY_CHAR '&' 1199 1200 /* Values for "starting" */ 1201 #define NO_SCREEN 2 /* no screen updating yet */ 1202 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1203 /* 0 not starting anymore */ 1204 1205 /* Values for swap_exists_action: what to do when swap file already exists */ 1206 #define SEA_NONE 0 /* don't use dialog */ 1207 #define SEA_DIALOG 1 /* use dialog when possible */ 1208 #define SEA_QUIT 2 /* quit editing the file */ 1209 #define SEA_RECOVER 3 /* recover the file */ 1210 1211 /* 1212 * Minimal size for block 0 of a swap file. 1213 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1214 * because struct block0 is defined in memline.c (Sorry). 1215 * The maximal block size is arbitrary. 1216 */ 1217 #define MIN_SWAP_PAGE_SIZE 1048 1218 #define MAX_SWAP_PAGE_SIZE 50000 1219 1220 /* Special values for current_SID. */ 1221 #define SID_MODELINE -1 /* when using a modeline */ 1222 #define SID_CMDARG -2 /* for "--cmd" argument */ 1223 #define SID_CARG -3 /* for "-c" argument */ 1224 #define SID_ENV -4 /* for sourcing environment variable */ 1225 #define SID_ERROR -5 /* option was reset because of an error */ 1226 #define SID_NONE -6 /* don't set scriptID */ 1227 1228 /* 1229 * Events for autocommands. 1230 */ 1231 enum auto_event 1232 { 1233 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1234 EVENT_BUFNEW, /* after creating any buffer */ 1235 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1236 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1237 EVENT_BUFENTER, /* after entering a buffer */ 1238 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1239 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1240 EVENT_BUFLEAVE, /* before leaving a buffer */ 1241 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1242 EVENT_BUFREADPOST, /* after reading a buffer */ 1243 EVENT_BUFREADPRE, /* before reading a buffer */ 1244 EVENT_BUFREADCMD, /* read buffer using command */ 1245 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1246 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1247 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1248 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1249 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1250 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1251 EVENT_BUFWRITECMD, /* write buffer using command */ 1252 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1253 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1254 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1255 EVENT_COMPLETEDONE, /* after finishing insert complete */ 1256 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1257 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1258 EVENT_FILEAPPENDCMD, /* append to a file using command */ 1259 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1260 EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */ 1261 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1262 EVENT_FILEREADPOST, /* after reading a file */ 1263 EVENT_FILEREADPRE, /* before reading a file */ 1264 EVENT_FILEREADCMD, /* read from a file using command */ 1265 EVENT_FILETYPE, /* new file type detected (user defined) */ 1266 EVENT_FILEWRITEPOST, /* after writing a file */ 1267 EVENT_FILEWRITEPRE, /* before writing a file */ 1268 EVENT_FILEWRITECMD, /* write to a file using command */ 1269 EVENT_FILTERREADPOST, /* after reading from a filter */ 1270 EVENT_FILTERREADPRE, /* before reading from a filter */ 1271 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1272 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1273 EVENT_FOCUSGAINED, /* got the focus */ 1274 EVENT_FOCUSLOST, /* lost the focus to another app */ 1275 EVENT_GUIENTER, /* after starting the GUI */ 1276 EVENT_GUIFAILED, /* after starting the GUI failed */ 1277 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1278 EVENT_INSERTENTER, /* when entering Insert mode */ 1279 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1280 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1281 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc. */ 1282 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc. */ 1283 EVENT_QUITPRE, /* before :quit */ 1284 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1285 EVENT_STDINREADPOST, /* after reading from stdin */ 1286 EVENT_STDINREADPRE, /* before reading from stdin */ 1287 EVENT_SYNTAX, /* syntax selected */ 1288 EVENT_TERMCHANGED, /* after changing 'term' */ 1289 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1290 EVENT_USER, /* user defined autocommand */ 1291 EVENT_VIMENTER, /* after starting Vim */ 1292 EVENT_VIMLEAVE, /* before exiting Vim */ 1293 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1294 EVENT_VIMRESIZED, /* after Vim window was resized */ 1295 EVENT_WINENTER, /* after entering a window */ 1296 EVENT_WINLEAVE, /* before leaving a window */ 1297 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1298 EVENT_INSERTCHARPRE, /* before inserting a char */ 1299 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1300 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1301 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1302 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1303 EVENT_SWAPEXISTS, /* found existing swap file */ 1304 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1305 EVENT_SOURCECMD, /* sourcing a Vim script using command */ 1306 EVENT_SPELLFILEMISSING, /* spell file missing */ 1307 EVENT_CURSORMOVED, /* cursor was moved */ 1308 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1309 EVENT_TABLEAVE, /* before leaving a tab page */ 1310 EVENT_TABENTER, /* after entering a tab page */ 1311 EVENT_SHELLCMDPOST, /* after ":!cmd" */ 1312 EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */ 1313 EVENT_TEXTCHANGED, /* text was modified */ 1314 EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/ 1315 EVENT_CMDUNDEFINED, /* command undefined */ 1316 EVENT_OPTIONSET, /* option was set */ 1317 NUM_EVENTS /* MUST be the last one */ 1318 }; 1319 1320 typedef enum auto_event event_T; 1321 1322 /* 1323 * Values for index in highlight_attr[]. 1324 * When making changes, also update HL_FLAGS below! And update the default 1325 * value of 'highlight' in option.c. 1326 */ 1327 typedef enum 1328 { 1329 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1330 displayed different from what it is */ 1331 , HLF_AT /* @ and ~ characters at end of screen, characters that 1332 don't really exist in the text */ 1333 , HLF_D /* directories in CTRL-D listing */ 1334 , HLF_E /* error messages */ 1335 , HLF_H /* obsolete, ignored */ 1336 , HLF_I /* incremental search */ 1337 , HLF_L /* last search string */ 1338 , HLF_M /* "--More--" message */ 1339 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1340 , HLF_N /* line number for ":number" and ":#" commands */ 1341 , HLF_CLN /* current line number */ 1342 , HLF_R /* return to continue message and yes/no questions */ 1343 , HLF_S /* status lines */ 1344 , HLF_SNC /* status lines of not-current windows */ 1345 , HLF_C /* column to separate vertically split windows */ 1346 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1347 , HLF_V /* Visual mode */ 1348 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1349 , HLF_W /* warning messages */ 1350 , HLF_WM /* Wildmenu highlight */ 1351 , HLF_FL /* Folded line */ 1352 , HLF_FC /* Fold column */ 1353 , HLF_ADD /* Added diff line */ 1354 , HLF_CHD /* Changed diff line */ 1355 , HLF_DED /* Deleted diff line */ 1356 , HLF_TXD /* Text Changed in diff line */ 1357 , HLF_CONCEAL /* Concealed text */ 1358 , HLF_SC /* Sign column */ 1359 , HLF_SPB /* SpellBad */ 1360 , HLF_SPC /* SpellCap */ 1361 , HLF_SPR /* SpellRare */ 1362 , HLF_SPL /* SpellLocal */ 1363 , HLF_PNI /* popup menu normal item */ 1364 , HLF_PSI /* popup menu selected item */ 1365 , HLF_PSB /* popup menu scrollbar */ 1366 , HLF_PST /* popup menu scrollbar thumb */ 1367 , HLF_TP /* tabpage line */ 1368 , HLF_TPS /* tabpage line selected */ 1369 , HLF_TPF /* tabpage line filler */ 1370 , HLF_CUC /* 'cursurcolumn' */ 1371 , HLF_CUL /* 'cursurline' */ 1372 , HLF_MC /* 'colorcolumn' */ 1373 , HLF_COUNT /* MUST be the last one */ 1374 } hlf_T; 1375 1376 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1377 * When changing this also adjust the default for 'highlight'. */ 1378 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1379 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1380 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1381 'B', 'P', 'R', 'L', \ 1382 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o'} 1383 1384 /* 1385 * Boolean constants 1386 */ 1387 #ifndef TRUE 1388 # define FALSE 0 /* note: this is an int, not a long! */ 1389 # define TRUE 1 1390 #endif 1391 1392 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1393 1394 #ifndef UINT32_T 1395 typedef UINT32_TYPEDEF UINT32_T; 1396 #endif 1397 1398 /* 1399 * Operator IDs; The order must correspond to opchars[] in ops.c! 1400 */ 1401 #define OP_NOP 0 /* no pending operation */ 1402 #define OP_DELETE 1 /* "d" delete operator */ 1403 #define OP_YANK 2 /* "y" yank operator */ 1404 #define OP_CHANGE 3 /* "c" change operator */ 1405 #define OP_LSHIFT 4 /* "<" left shift operator */ 1406 #define OP_RSHIFT 5 /* ">" right shift operator */ 1407 #define OP_FILTER 6 /* "!" filter operator */ 1408 #define OP_TILDE 7 /* "g~" switch case operator */ 1409 #define OP_INDENT 8 /* "=" indent operator */ 1410 #define OP_FORMAT 9 /* "gq" format operator */ 1411 #define OP_COLON 10 /* ":" colon operator */ 1412 #define OP_UPPER 11 /* "gU" make upper case operator */ 1413 #define OP_LOWER 12 /* "gu" make lower case operator */ 1414 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1415 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1416 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1417 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1418 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1419 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1420 #define OP_FOLD 19 /* "zf" define a fold */ 1421 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1422 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1423 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1424 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1425 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1426 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1427 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1428 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1429 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1430 character (OP_ADD conflicts with Perl) */ 1431 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1432 alphabetic character */ 1433 1434 /* 1435 * Motion types, used for operators and for yank/delete registers. 1436 */ 1437 #define MCHAR 0 /* character-wise movement/register */ 1438 #define MLINE 1 /* line-wise movement/register */ 1439 #define MBLOCK 2 /* block-wise register */ 1440 1441 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1442 1443 /* 1444 * Minimum screen size 1445 */ 1446 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1447 #define MIN_LINES 2 /* minimal lines for screen */ 1448 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1449 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1450 1451 /* 1452 * Buffer sizes 1453 */ 1454 #ifndef CMDBUFFSIZE 1455 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1456 #endif 1457 1458 #define LSIZE 512 /* max. size of a line in the tags file */ 1459 1460 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1461 1462 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1463 1464 #ifdef FEAT_MBYTE 1465 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1466 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1467 takes 6 bytes for one cell) */ 1468 #else 1469 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1470 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1471 #endif 1472 1473 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1474 * undocumented, some systems use 1024. Using a buffer that is too small 1475 * causes a buffer overrun and a crash. Use the maximum known value to stay 1476 * on the safe side. */ 1477 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1478 1479 /* 1480 * Maximum length of key sequence to be mapped. 1481 * Must be able to hold an Amiga resize report. 1482 */ 1483 #define MAXMAPLEN 50 1484 1485 /* Size in bytes of the hash used in the undo file. */ 1486 #define UNDO_HASH_SIZE 32 1487 1488 #ifdef HAVE_FCNTL_H 1489 # include <fcntl.h> 1490 #endif 1491 1492 #ifdef BINARY_FILE_IO 1493 # define WRITEBIN "wb" /* no CR-LF translation */ 1494 # define READBIN "rb" 1495 # define APPENDBIN "ab" 1496 #else 1497 # define WRITEBIN "w" 1498 # define READBIN "r" 1499 # define APPENDBIN "a" 1500 #endif 1501 1502 /* 1503 * EMX doesn't have a global way of making open() use binary I/O. 1504 * Use O_BINARY for all open() calls. 1505 */ 1506 #if defined(__EMX__) || defined(__CYGWIN32__) 1507 # define O_EXTRA O_BINARY 1508 #else 1509 # define O_EXTRA 0 1510 #endif 1511 1512 #ifndef O_NOFOLLOW 1513 # define O_NOFOLLOW 0 1514 #endif 1515 1516 #ifndef W_OK 1517 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1518 #endif 1519 #ifndef R_OK 1520 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1521 #endif 1522 1523 /* 1524 * defines to avoid typecasts from (char_u *) to (char *) and back 1525 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1526 */ 1527 #define STRLEN(s) strlen((char *)(s)) 1528 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1529 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1530 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1531 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1532 #ifdef HAVE_STRCASECMP 1533 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1534 #else 1535 # ifdef HAVE_STRICMP 1536 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1537 # else 1538 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1539 # endif 1540 #endif 1541 1542 /* Like strcpy() but allows overlapped source and destination. */ 1543 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1544 1545 #ifdef HAVE_STRNCASECMP 1546 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1547 #else 1548 # ifdef HAVE_STRNICMP 1549 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1550 # else 1551 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1552 # endif 1553 #endif 1554 1555 #ifdef FEAT_MBYTE 1556 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1557 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1558 * encodings, including characters with umlauts in latin1, etc., while 1559 * STRICMP() only handles the system locale version, which often does not 1560 * handle non-ascii properly. */ 1561 1562 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1563 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1564 #else 1565 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1566 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1567 #endif 1568 1569 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1570 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1571 1572 #ifdef HAVE_STRPBRK 1573 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1574 #endif 1575 1576 #define MSG(s) msg((char_u *)(s)) 1577 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1578 #define EMSG(s) emsg((char_u *)(s)) 1579 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1580 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1581 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1582 #define EMSGU(s, n) emsgu((char_u *)(s), (long_u)(n)) 1583 #define OUT_STR(s) out_str((char_u *)(s)) 1584 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1585 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1586 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1587 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1588 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1589 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1590 1591 /* Prefer using emsg3(), because perror() may send the output to the wrong 1592 * destination and mess up the screen. */ 1593 #ifdef HAVE_STRERROR 1594 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1595 #else 1596 # define PERROR(msg) perror(msg) 1597 #endif 1598 1599 typedef long linenr_T; /* line number type */ 1600 typedef int colnr_T; /* column number type */ 1601 typedef unsigned short disptick_T; /* display tick type */ 1602 1603 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1604 1605 /* 1606 * Well, you won't believe it, but some S/390 machines ("host", now also known 1607 * as zServer) use 31 bit pointers. There are also some newer machines, that 1608 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1609 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1610 * Unix. 1611 * With this we restrict the maximum line length to 1073741823. I guess this is 1612 * not a real problem. BTW: Longer lines are split. 1613 */ 1614 #if VIM_SIZEOF_INT >= 4 1615 # ifdef __MVS__ 1616 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1617 # else 1618 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1619 # endif 1620 #else 1621 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1622 #endif 1623 1624 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1625 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1626 1627 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1628 1629 /* 1630 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1631 */ 1632 #ifdef VIM_MEMMOVE 1633 void mch_memmove(void *, void *, size_t); 1634 #else 1635 # ifndef mch_memmove 1636 # define mch_memmove(to, from, len) memmove(to, from, len) 1637 # endif 1638 #endif 1639 1640 /* 1641 * fnamecmp() is used to compare file names. 1642 * On some systems case in a file name does not matter, on others it does. 1643 * (this does not account for maximum name lengths and things like "../dir", 1644 * thus it is not 100% accurate!) 1645 */ 1646 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1647 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1648 1649 #ifdef HAVE_MEMSET 1650 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1651 #else 1652 void *vim_memset(void *, int, size_t); 1653 #endif 1654 1655 #ifdef HAVE_MEMCMP 1656 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1657 #else 1658 # ifdef HAVE_BCMP 1659 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1660 # else 1661 int vim_memcmp(void *, void *, size_t); 1662 # define VIM_MEMCMP 1663 # endif 1664 #endif 1665 1666 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1667 || defined(FEAT_CLIENTSERVER) 1668 # define USE_INPUT_BUF 1669 #endif 1670 1671 #ifndef EINTR 1672 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1673 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1674 #endif 1675 1676 #ifdef MSWIN 1677 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1678 * where sizeof(size_t)==8, not 4 */ 1679 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1680 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1681 #else 1682 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1683 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1684 #endif 1685 1686 /* 1687 * Enums need a typecast to be used as array index (for Ultrix). 1688 */ 1689 #define hl_attr(n) highlight_attr[(int)(n)] 1690 #define term_str(n) term_strings[(int)(n)] 1691 1692 /* 1693 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1694 * because it doesn't include <CR> and <LF> and the like. 1695 */ 1696 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1697 1698 /* 1699 * EXTERN is only defined in main.c. That's where global variables are 1700 * actually defined and initialized. 1701 */ 1702 #ifndef EXTERN 1703 # define EXTERN extern 1704 # define INIT(x) 1705 #else 1706 # ifndef INIT 1707 # define INIT(x) x 1708 # define DO_INIT 1709 # endif 1710 #endif 1711 1712 #ifdef FEAT_MBYTE 1713 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1714 1715 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1716 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1717 * plus six following composing characters of three bytes each. */ 1718 # define MB_MAXBYTES 21 1719 #else 1720 # define MB_MAXBYTES 1 1721 #endif 1722 1723 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1724 # ifdef WIN3264 1725 typedef LARGE_INTEGER proftime_T; 1726 # else 1727 typedef struct timeval proftime_T; 1728 # endif 1729 #else 1730 typedef int proftime_T; /* dummy for function prototypes */ 1731 #endif 1732 1733 /* Include option.h before structs.h, because the number of window-local and 1734 * buffer-local options is used there. */ 1735 #include "option.h" /* options and default values */ 1736 1737 /* Note that gui.h is included by structs.h */ 1738 1739 #include "structs.h" /* file that defines many structures */ 1740 1741 #include "alloc.h" 1742 1743 /* Values for "do_profiling". */ 1744 #define PROF_NONE 0 /* profiling not started */ 1745 #define PROF_YES 1 /* profiling busy */ 1746 #define PROF_PAUSED 2 /* profiling paused */ 1747 1748 #ifdef FEAT_MOUSE 1749 1750 /* Codes for mouse button events in lower three bits: */ 1751 # define MOUSE_LEFT 0x00 1752 # define MOUSE_MIDDLE 0x01 1753 # define MOUSE_RIGHT 0x02 1754 # define MOUSE_RELEASE 0x03 1755 1756 /* bit masks for modifiers: */ 1757 # define MOUSE_SHIFT 0x04 1758 # define MOUSE_ALT 0x08 1759 # define MOUSE_CTRL 0x10 1760 1761 /* mouse buttons that are handled like a key press (GUI only) */ 1762 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1763 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1764 * columns left but the window moves right. */ 1765 # define MOUSE_4 0x100 /* scroll wheel down */ 1766 # define MOUSE_5 0x200 /* scroll wheel up */ 1767 1768 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1769 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1770 1771 # define MOUSE_6 0x500 /* scroll wheel left */ 1772 # define MOUSE_7 0x600 /* scroll wheel right */ 1773 1774 /* 0x20 is reserved by xterm */ 1775 # define MOUSE_DRAG_XTERM 0x40 1776 1777 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1778 1779 /* Lowest button code for using the mouse wheel (xterm only) */ 1780 # define MOUSEWHEEL_LOW 0x60 1781 1782 # define MOUSE_CLICK_MASK 0x03 1783 1784 # define NUM_MOUSE_CLICKS(code) \ 1785 (((unsigned)((code) & 0xC0) >> 6) + 1) 1786 1787 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1788 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1789 1790 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1791 * window by simulating a click on its status line. We could use up to 128 * 1792 * 128 = 16384 columns, now it's reduced to 10000. */ 1793 # define MOUSE_COLOFF 10000 1794 1795 /* 1796 * jump_to_mouse() returns one of first four these values, possibly with 1797 * some of the other three added. 1798 */ 1799 # define IN_UNKNOWN 0 1800 # define IN_BUFFER 1 1801 # define IN_STATUS_LINE 2 /* on status or command line */ 1802 # define IN_SEP_LINE 4 /* on vertical separator line */ 1803 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1804 # define CURSOR_MOVED 0x100 1805 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1806 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1807 1808 /* flags for jump_to_mouse() */ 1809 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1810 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1811 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1812 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1813 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1814 # define MOUSE_RELEASED 0x20 /* button was released */ 1815 1816 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1817 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1818 # endif 1819 1820 #endif /* FEAT_MOUSE */ 1821 1822 /* defines for eval_vars() */ 1823 #define VALID_PATH 1 1824 #define VALID_HEAD 2 1825 1826 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1827 #define VV_COUNT 0 1828 #define VV_COUNT1 1 1829 #define VV_PREVCOUNT 2 1830 #define VV_ERRMSG 3 1831 #define VV_WARNINGMSG 4 1832 #define VV_STATUSMSG 5 1833 #define VV_SHELL_ERROR 6 1834 #define VV_THIS_SESSION 7 1835 #define VV_VERSION 8 1836 #define VV_LNUM 9 1837 #define VV_TERMRESPONSE 10 1838 #define VV_FNAME 11 1839 #define VV_LANG 12 1840 #define VV_LC_TIME 13 1841 #define VV_CTYPE 14 1842 #define VV_CC_FROM 15 1843 #define VV_CC_TO 16 1844 #define VV_FNAME_IN 17 1845 #define VV_FNAME_OUT 18 1846 #define VV_FNAME_NEW 19 1847 #define VV_FNAME_DIFF 20 1848 #define VV_CMDARG 21 1849 #define VV_FOLDSTART 22 1850 #define VV_FOLDEND 23 1851 #define VV_FOLDDASHES 24 1852 #define VV_FOLDLEVEL 25 1853 #define VV_PROGNAME 26 1854 #define VV_SEND_SERVER 27 1855 #define VV_DYING 28 1856 #define VV_EXCEPTION 29 1857 #define VV_THROWPOINT 30 1858 #define VV_REG 31 1859 #define VV_CMDBANG 32 1860 #define VV_INSERTMODE 33 1861 #define VV_VAL 34 1862 #define VV_KEY 35 1863 #define VV_PROFILING 36 1864 #define VV_FCS_REASON 37 1865 #define VV_FCS_CHOICE 38 1866 #define VV_BEVAL_BUFNR 39 1867 #define VV_BEVAL_WINNR 40 1868 #define VV_BEVAL_LNUM 41 1869 #define VV_BEVAL_COL 42 1870 #define VV_BEVAL_TEXT 43 1871 #define VV_SCROLLSTART 44 1872 #define VV_SWAPNAME 45 1873 #define VV_SWAPCHOICE 46 1874 #define VV_SWAPCOMMAND 47 1875 #define VV_CHAR 48 1876 #define VV_MOUSE_WIN 49 1877 #define VV_MOUSE_LNUM 50 1878 #define VV_MOUSE_COL 51 1879 #define VV_OP 52 1880 #define VV_SEARCHFORWARD 53 1881 #define VV_HLSEARCH 54 1882 #define VV_OLDFILES 55 1883 #define VV_WINDOWID 56 1884 #define VV_PROGPATH 57 1885 #define VV_COMPLETED_ITEM 58 1886 #define VV_OPTION_NEW 59 1887 #define VV_OPTION_OLD 60 1888 #define VV_OPTION_TYPE 61 1889 #define VV_ERRORS 62 1890 #define VV_FALSE 63 1891 #define VV_TRUE 64 1892 #define VV_NULL 65 1893 #define VV_NONE 66 1894 #define VV_LEN 67 /* number of v: vars */ 1895 1896 /* used for v_number in VAR_SPECIAL */ 1897 #define VVAL_FALSE 0L 1898 #define VVAL_TRUE 1L 1899 #define VVAL_NONE 2L 1900 #define VVAL_NULL 3L 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_CHANNEL 1924 /* message for channel 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 #ifdef FEAT_CHANNEL 1974 # ifdef WIN64 1975 typedef __int64 sock_T; 1976 # else 1977 typedef int sock_T; 1978 # endif 1979 #endif 1980 1981 #include "ex_cmds.h" /* Ex command defines */ 1982 #include "proto.h" /* function prototypes */ 1983 1984 /* This has to go after the include of proto.h, as proto/gui.pro declares 1985 * functions of these names. The declarations would break if the defines had 1986 * been seen at that stage. But it must be before globals.h, where error_ga 1987 * is declared. */ 1988 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1989 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 1990 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1991 # define display_errors() fflush(stderr) 1992 # define mch_msg(str) printf("%s", (str)) 1993 #else 1994 # define USE_MCH_ERRMSG 1995 #endif 1996 1997 #ifndef FEAT_MBYTE 1998 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 1999 # define transchar_byte(c) transchar(c) 2000 #endif 2001 2002 #ifndef FEAT_LINEBREAK 2003 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2004 # define number_width(x) 7 2005 #endif 2006 2007 2008 #include "globals.h" /* global variables and messages */ 2009 2010 #ifdef FEAT_SNIFF 2011 # include "if_sniff.h" 2012 #endif 2013 2014 #ifndef FEAT_VIRTUALEDIT 2015 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 2016 # define virtual_active() FALSE 2017 # define virtual_op FALSE 2018 #endif 2019 2020 /* 2021 * If console dialog not supported, but GUI dialog is, use the GUI one. 2022 */ 2023 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2024 # define do_dialog gui_mch_dialog 2025 #endif 2026 2027 /* 2028 * Default filters for gui_mch_browse(). 2029 * The filters are almost system independent. Except for the difference 2030 * between "*" and "*.*" for MSDOS-like systems. 2031 * NOTE: Motif only uses the very first pattern. Therefore 2032 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2033 */ 2034 #ifdef FEAT_BROWSE 2035 # ifdef BACKSLASH_IN_FILENAME 2036 # define BROWSE_FILTER_MACROS \ 2037 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 2038 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 2039 # define BROWSE_FILTER_DEFAULT \ 2040 (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" 2041 # else 2042 # define BROWSE_FILTER_MACROS \ 2043 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 2044 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 2045 # define BROWSE_FILTER_DEFAULT \ 2046 (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" 2047 # endif 2048 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2049 # define BROWSE_DIR 2 /* flag for do_browse() */ 2050 #endif 2051 2052 /* stop using fastcall for Borland */ 2053 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 2054 #pragma option -p. 2055 #endif 2056 2057 #ifdef _MSC_VER 2058 /* Avoid useless warning "conversion from X to Y of greater size". */ 2059 #pragma warning(disable : 4312) 2060 /* Avoid warning for old style function declarators */ 2061 #pragma warning(disable : 4131) 2062 /* Avoid warning for conversion to type with smaller range */ 2063 #pragma warning(disable : 4244) 2064 /* Avoid warning for conversion to larger size */ 2065 #pragma warning(disable : 4306) 2066 /* Avoid warning for unreferenced formal parameter */ 2067 #pragma warning(disable : 4100) 2068 /* Avoid warning for differs in indirection to slightly different base type */ 2069 #pragma warning(disable : 4057) 2070 /* Avoid warning for constant conditional expression */ 2071 #pragma warning(disable : 4127) 2072 /* Avoid warning for assignment within conditional */ 2073 #pragma warning(disable : 4706) 2074 #endif 2075 2076 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2077 #if defined(MEM_PROFILE) 2078 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2079 #else 2080 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2081 #endif 2082 2083 /* 2084 * The following macros stop display/event loop nesting at the wrong time. 2085 */ 2086 #ifdef ALT_X_INPUT 2087 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 2088 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 2089 #endif 2090 2091 #ifdef FEAT_MBYTE 2092 /* 2093 * Return byte length of character that starts with byte "b". 2094 * Returns 1 for a single-byte character. 2095 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2096 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2097 */ 2098 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2099 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2100 #endif 2101 2102 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 2103 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2104 # define ENC_8BIT 0x01 2105 # define ENC_DBCS 0x02 2106 # define ENC_UNICODE 0x04 2107 2108 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2109 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2110 2111 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2112 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2113 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2114 2115 # define ENC_LATIN1 0x200 /* Latin1 */ 2116 # define ENC_LATIN9 0x400 /* Latin9 */ 2117 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2118 #endif 2119 2120 #ifdef FEAT_MBYTE 2121 # ifdef USE_ICONV 2122 # ifndef EILSEQ 2123 # define EILSEQ 123 2124 # endif 2125 # ifdef DYNAMIC_ICONV 2126 /* On Win32 iconv.dll is dynamically loaded. */ 2127 # define ICONV_ERRNO (*iconv_errno()) 2128 # define ICONV_E2BIG 7 2129 # define ICONV_EINVAL 22 2130 # define ICONV_EILSEQ 42 2131 # else 2132 # define ICONV_ERRNO errno 2133 # define ICONV_E2BIG E2BIG 2134 # define ICONV_EINVAL EINVAL 2135 # define ICONV_EILSEQ EILSEQ 2136 # endif 2137 # endif 2138 2139 #endif 2140 2141 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 2142 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 2143 # define HAVE_ISSYMLINK 2144 # if defined(S_IFMT) && defined(S_IFLNK) 2145 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 2146 # else 2147 # define ISSYMLINK(mode) S_ISLNK(mode) 2148 # endif 2149 #endif 2150 2151 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2152 attribute value is sign type */ 2153 2154 #ifdef FEAT_NETBEANS_INTG 2155 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2156 multiple signs exist on the line */ 2157 #endif 2158 2159 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2160 # ifdef FEAT_GUI_GTK 2161 /* Avoid using a global variable for the X display. It's ugly 2162 * and is likely to cause trouble in multihead environments. */ 2163 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2164 # else 2165 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2166 # endif 2167 #else 2168 # ifdef FEAT_GUI 2169 # ifdef FEAT_GUI_GTK 2170 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2171 # else 2172 # define X_DISPLAY gui.dpy 2173 # endif 2174 # else 2175 # define X_DISPLAY xterm_dpy 2176 # endif 2177 #endif 2178 2179 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2180 # if GTK_CHECK_VERSION(2,4,0) 2181 # define USE_FILE_CHOOSER 2182 # endif 2183 #endif 2184 2185 #ifndef FEAT_NETBEANS_INTG 2186 # undef NBDEBUG 2187 #endif 2188 #ifdef NBDEBUG /* Netbeans debugging. */ 2189 # include "nbdebug.h" 2190 #else 2191 # define nbdebug(a) 2192 #endif 2193 2194 #ifdef IN_PERL_FILE 2195 /* 2196 * Avoid clashes between Perl and Vim namespace. 2197 */ 2198 # undef NORMAL 2199 # undef STRLEN 2200 # undef FF 2201 # undef OP_DELETE 2202 # undef OP_JOIN 2203 # ifdef __BORLANDC__ 2204 # define NOPROTO 1 2205 # endif 2206 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2207 # ifdef MAX 2208 # undef MAX 2209 # endif 2210 # ifdef MIN 2211 # undef MIN 2212 # endif 2213 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2214 # ifdef _ 2215 # undef _ 2216 # endif 2217 # ifdef DEBUG 2218 # undef DEBUG 2219 # endif 2220 # ifdef _DEBUG 2221 # undef _DEBUG 2222 # endif 2223 # ifdef instr 2224 # undef instr 2225 # endif 2226 /* bool may cause trouble on MACOS but is required on a few other systems 2227 * and for Perl */ 2228 # if defined(bool) && defined(MACOS) && !defined(FEAT_PERL) 2229 # undef bool 2230 # endif 2231 2232 # ifdef __BORLANDC__ 2233 /* Borland has the structure stati64 but not _stati64 */ 2234 # define _stati64 stati64 2235 # endif 2236 #endif 2237 2238 /* values for vim_handle_signal() that are not a signal */ 2239 #define SIGNAL_BLOCK -1 2240 #define SIGNAL_UNBLOCK -2 2241 #if !defined(UNIX) && !defined(VMS) 2242 # define vim_handle_signal(x) 0 2243 #endif 2244 2245 /* flags for skip_vimgrep_pat() */ 2246 #define VGR_GLOBAL 1 2247 #define VGR_NOJUMP 2 2248 2249 /* behavior for bad character, "++bad=" argument */ 2250 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2251 #define BAD_KEEP -1 /* leave it */ 2252 #define BAD_DROP -2 /* erase it */ 2253 2254 /* last argument for do_source() */ 2255 #define DOSO_NONE 0 2256 #define DOSO_VIMRC 1 /* loading vimrc file */ 2257 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2258 2259 /* flags for read_viminfo() and children */ 2260 #define VIF_WANT_INFO 1 /* load non-mark info */ 2261 #define VIF_WANT_MARKS 2 /* load file marks */ 2262 #define VIF_FORCEIT 4 /* overwrite info already read */ 2263 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2264 2265 /* flags for buf_freeall() */ 2266 #define BFA_DEL 1 /* buffer is going to be deleted */ 2267 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2268 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2269 2270 /* direction for nv_mousescroll() and ins_mousescroll() */ 2271 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2272 #define MSCR_UP 1 2273 #define MSCR_LEFT -1 2274 #define MSCR_RIGHT -2 2275 2276 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2277 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2278 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2279 2280 /* Return values from win32_fileinfo(). */ 2281 #define FILEINFO_OK 0 2282 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2283 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2284 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2285 2286 /* Return value from get_option_value_strict */ 2287 #define SOPT_BOOL 0x01 /* Boolean option */ 2288 #define SOPT_NUM 0x02 /* Number option */ 2289 #define SOPT_STRING 0x04 /* String option */ 2290 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2291 #define SOPT_WIN 0x10 /* Option has window-local value */ 2292 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2293 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2294 2295 /* Option types for various functions in option.c */ 2296 #define SREQ_GLOBAL 0 /* Request global option */ 2297 #define SREQ_WIN 1 /* Request window-local option */ 2298 #define SREQ_BUF 2 /* Request buffer-local option */ 2299 2300 /* Flags for get_reg_contents */ 2301 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2302 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2303 #define GREG_LIST 4 /* Return list */ 2304 2305 /* Character used as separated in autoload function/variable names. */ 2306 #define AUTOLOAD_CHAR '#' 2307 2308 #ifdef FEAT_EVAL 2309 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag); set_vim_var_nr(VV_HLSEARCH, !no_hlsearch && p_hls) 2310 #else 2311 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag) 2312 #endif 2313 2314 #ifdef FEAT_CHANNEL 2315 # define MAX_OPEN_CHANNELS 10 2316 #else 2317 # define MAX_OPEN_CHANNELS 0 2318 #endif 2319 2320 #ifdef FEAT_MZSCHEME 2321 /* this is in main.c, cproto can't handle it. */ 2322 int vim_main2(int argc, char **argv); 2323 #endif 2324 2325 #endif /* VIM__H */ 2326