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(WIN32) || defined(_WIN64) || defined(__EMX__) 31 # include "vimio.h" 32 #endif 33 34 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 35 36 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 37 # include "auto/config.h" 38 # define HAVE_PATHDEF 39 40 /* 41 * Check if configure correctly managed to find sizeof(int). If this failed, 42 * it becomes zero. This is likely a problem of not being able to run the 43 * test program. Other items from configure may also be wrong then! 44 */ 45 # if (VIM_SIZEOF_INT == 0) 46 Error: configure did not run properly. Check auto/config.log. 47 # endif 48 49 /* 50 * Cygwin may have fchdir() in a newer release, but in most versions it 51 * doesn't work well and avoiding it keeps the binary backward compatible. 52 */ 53 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 54 # undef HAVE_FCHDIR 55 # endif 56 57 /* We may need to define the uint32_t on non-Unix system, but using the same 58 * identifier causes conflicts. Therefore use UINT32_T. */ 59 # define UINT32_TYPEDEF uint32_t 60 #endif 61 62 #if !defined(UINT32_TYPEDEF) 63 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 64 # define UINT32_TYPEDEF uint32_t 65 # else 66 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 67 * test in blowfish.c will fail. */ 68 # define UINT32_TYPEDEF unsigned int 69 # endif 70 #endif 71 72 /* user ID of root is usually zero, but not for everybody */ 73 #ifdef __TANDEM 74 # ifndef _TANDEM_SOURCE 75 # define _TANDEM_SOURCE 76 # endif 77 # include <floss.h> 78 # define ROOT_UID 65535 79 # define OLDXAW 80 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 81 # define SA_ONSTACK_COMPATIBILITY 82 # endif 83 #else 84 # define ROOT_UID 0 85 #endif 86 87 #ifdef __EMX__ /* hand-edited config.h for OS/2 with EMX */ 88 # include "os_os2_cfg.h" 89 #endif 90 91 /* 92 * MACOS_CLASSIC compiling for MacOS prior to MacOS X 93 * MACOS_X_UNIX compiling for MacOS X (using os_unix.c) 94 * MACOS_X compiling for MacOS X (using os_unix.c) 95 * MACOS compiling for either one 96 */ 97 #if defined(macintosh) && !defined(MACOS_CLASSIC) 98 # define MACOS_CLASSIC 99 #endif 100 #if defined(MACOS_X_UNIX) 101 # define MACOS_X 102 # ifndef HAVE_CONFIG_H 103 # define UNIX 104 # endif 105 # ifndef FEAT_CLIPBOARD 106 # define FEAT_CLIPBOARD 107 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 108 # define FEAT_MOUSE 109 # endif 110 # endif 111 #endif 112 #if defined(MACOS_X) || defined(MACOS_CLASSIC) 113 # define MACOS 114 #endif 115 #if defined(MACOS_X) && defined(MACOS_CLASSIC) 116 Error: To compile for both MACOS X and Classic use a Classic Carbon 117 #endif 118 /* Unless made through the Makefile enforce GUI on Mac */ 119 #if defined(MACOS) && !defined(HAVE_CONFIG_H) 120 # define FEAT_GUI_MAC 121 #endif 122 123 #if defined(FEAT_GUI_MOTIF) \ 124 || defined(FEAT_GUI_GTK) \ 125 || defined(FEAT_GUI_ATHENA) \ 126 || defined(FEAT_GUI_MAC) \ 127 || defined(FEAT_GUI_W32) \ 128 || defined(FEAT_GUI_PHOTON) 129 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 130 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 131 # define FEAT_GUI 132 # endif 133 #endif 134 135 /* Check support for rendering options */ 136 #ifdef FEAT_GUI 137 # if defined(FEAT_DIRECTX) 138 # define FEAT_RENDER_OPTIONS 139 # endif 140 #endif 141 142 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 143 #if _MSC_VER >= 1400 144 # define _CRT_SECURE_NO_DEPRECATE 145 # define _CRT_NONSTDC_NO_DEPRECATE 146 #endif 147 148 #if defined(FEAT_GUI_W32) 149 # define FEAT_GUI_MSWIN 150 #endif 151 #if defined(WIN32) || defined(_WIN64) 152 # define MSWIN 153 #endif 154 /* Practically everything is common to both Win32 and Win64 */ 155 #if defined(WIN32) || defined(_WIN64) 156 # define WIN3264 157 #endif 158 159 /* 160 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 161 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 162 */ 163 #ifdef WIN3264 164 # define VIM_SIZEOF_INT 4 165 #endif 166 167 #ifdef AMIGA 168 /* Be conservative about sizeof(int). It could be 4 too. */ 169 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 170 # ifdef __GNUC__ 171 # define VIM_SIZEOF_INT 4 172 # else 173 # define VIM_SIZEOF_INT 2 174 # endif 175 # endif 176 #endif 177 #ifdef MACOS 178 # if defined(__POWERPC__) || defined(MACOS_X) || defined(__fourbyteints__) \ 179 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 180 # define VIM_SIZEOF_INT 4 181 # else 182 # define VIM_SIZEOF_INT 2 183 # endif 184 #endif 185 186 187 #include "feature.h" /* #defines for optionals and features */ 188 189 /* +x11 is only enabled when it's both available and wanted. */ 190 #if defined(HAVE_X11) && defined(WANT_X11) 191 # define FEAT_X11 192 #endif 193 194 #ifdef NO_X11_INCLUDES 195 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 196 * X11 headers. Disable all X11 related things to avoid conflicts. */ 197 # ifdef FEAT_X11 198 # undef FEAT_X11 199 # endif 200 # ifdef FEAT_GUI_X11 201 # undef FEAT_GUI_X11 202 # endif 203 # ifdef FEAT_XCLIPBOARD 204 # undef FEAT_XCLIPBOARD 205 # endif 206 # ifdef FEAT_GUI_MOTIF 207 # undef FEAT_GUI_MOTIF 208 # endif 209 # ifdef FEAT_GUI_ATHENA 210 # undef FEAT_GUI_ATHENA 211 # endif 212 # ifdef FEAT_GUI_GTK 213 # undef FEAT_GUI_GTK 214 # endif 215 # ifdef FEAT_BEVAL_TIP 216 # undef FEAT_BEVAL_TIP 217 # endif 218 # ifdef FEAT_XIM 219 # undef FEAT_XIM 220 # endif 221 # ifdef FEAT_CLIENTSERVER 222 # undef FEAT_CLIENTSERVER 223 # endif 224 #endif 225 226 /* The Mac conversion stuff doesn't work under X11. */ 227 #if defined(FEAT_MBYTE) && defined(MACOS_X) 228 # define MACOS_CONVERT 229 #endif 230 231 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 232 #ifndef VIMPACKAGE 233 # define VIMPACKAGE "vim" 234 #endif 235 236 /* 237 * Find out if function definitions should include argument types 238 */ 239 #ifdef AZTEC_C 240 # include <functions.h> 241 #endif 242 243 #ifdef SASC 244 # include <clib/exec_protos.h> 245 #endif 246 247 #ifdef _DCC 248 # include <clib/exec_protos.h> 249 #endif 250 251 #ifdef __BEOS__ 252 # include "os_beos.h" 253 #endif 254 255 #if (defined(UNIX) || defined(__EMX__) || defined(VMS)) \ 256 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 257 # include "os_unix.h" /* bring lots of system header files */ 258 #endif 259 260 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 261 * can be used to check for mistakes. */ 262 #ifdef HAVE_ATTRIBUTE_UNUSED 263 # define UNUSED __attribute__((unused)) 264 #else 265 # define UNUSED 266 #endif 267 268 /* if we're compiling in C++ (currently only KVim), the system 269 * headers must have the correct prototypes or nothing will build. 270 * conversely, our prototypes might clash due to throw() specifiers and 271 * cause compilation failures even though the headers are correct. For 272 * a concrete example, gcc-3.2 enforces exception specifications, and 273 * glibc-2.2.5 has them in their system headers. 274 */ 275 #if !defined(__cplusplus) && defined(UNIX) \ 276 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 277 # include "auto/osdef.h" /* bring missing declarations in */ 278 #endif 279 280 #ifdef __EMX__ 281 # define getcwd _getcwd2 282 # define chdir _chdir2 283 # undef CHECK_INODE 284 #endif 285 286 #ifdef AMIGA 287 # include "os_amiga.h" 288 #endif 289 290 #ifdef WIN3264 291 # include "os_win32.h" 292 #endif 293 294 #ifdef __MINT__ 295 # include "os_mint.h" 296 #endif 297 298 #if defined(MACOS) 299 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 300 # define HAVE_SETENV 301 # endif 302 # include "os_mac.h" 303 #endif 304 305 #ifdef __QNX__ 306 # include "os_qnx.h" 307 #endif 308 309 #ifdef FEAT_SUN_WORKSHOP 310 # include "workshop.h" 311 #endif 312 313 #ifdef X_LOCALE 314 # include <X11/Xlocale.h> 315 #else 316 # ifdef HAVE_LOCALE_H 317 # include <locale.h> 318 # endif 319 #endif 320 321 /* 322 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 323 * on the safe side. But not too long to put on the stack. 324 */ 325 #ifndef MAXPATHL 326 # ifdef MAXPATHLEN 327 # define MAXPATHL MAXPATHLEN 328 # else 329 # define MAXPATHL 256 330 # endif 331 #endif 332 #ifdef BACKSLASH_IN_FILENAME 333 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 334 #else 335 # ifdef VMS 336 /* VMS allows a lot of characters in the file name */ 337 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 338 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 339 # else 340 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 341 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 342 # endif 343 #endif 344 345 /* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ 346 #define NUMBUFLEN 65 347 348 /* flags for vim_str2nr() */ 349 #define STR2NR_BIN 1 350 #define STR2NR_OCT 2 351 #define STR2NR_HEX 4 352 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 353 #define STR2NR_FORCE 8 /* only when ONE of the above is used */ 354 355 /* 356 * Shorthand for unsigned variables. Many systems, but not all, have u_char 357 * already defined, so we use char_u to avoid trouble. 358 */ 359 typedef unsigned char char_u; 360 typedef unsigned short short_u; 361 typedef unsigned int int_u; 362 /* Make sure long_u is big enough to hold a pointer. 363 * On Win64, longs are 32 bits and pointers are 64 bits. 364 * For printf() and scanf(), we need to take care of long_u specifically. */ 365 #ifdef _WIN64 366 typedef unsigned __int64 long_u; 367 typedef __int64 long_i; 368 # define SCANF_HEX_LONG_U "%Ix" 369 # define SCANF_DECIMAL_LONG_U "%Iu" 370 # define PRINTF_HEX_LONG_U "0x%Ix" 371 #else 372 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 373 * that change size between 32-bit and 64-bit platforms. For any such type, 374 * __w64 should appear only on the 32-bit definition of the typedef. 375 * Define __w64 as an empty token for everything but MSVC 7.x or later. 376 */ 377 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 378 # define __w64 379 # endif 380 typedef unsigned long __w64 long_u; 381 typedef long __w64 long_i; 382 # define SCANF_HEX_LONG_U "%lx" 383 # define SCANF_DECIMAL_LONG_U "%lu" 384 # define PRINTF_HEX_LONG_U "0x%lx" 385 #endif 386 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 387 388 /* 389 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 390 * defined, which is ok since those are the same systems which can have 391 * varying sizes for off_t. The other systems will continue to use "%ld" to 392 * print off_t since off_t is simply a typedef to long for them. 393 */ 394 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 395 # define LONG_LONG_OFF_T 396 #endif 397 398 /* 399 * The characters and attributes cached for the screen. 400 */ 401 typedef char_u schar_T; 402 #ifdef FEAT_SYN_HL 403 typedef unsigned short sattr_T; 404 # define MAX_TYPENR 65535 405 #else 406 typedef unsigned char sattr_T; 407 # define MAX_TYPENR 255 408 #endif 409 410 /* 411 * The u8char_T can hold one decoded UTF-8 character. 412 * We normally use 32 bits now, since some Asian characters don't fit in 16 413 * bits. u8char_T is only used for displaying, it could be 16 bits to save 414 * memory. 415 */ 416 #ifdef FEAT_MBYTE 417 # ifdef UNICODE16 418 typedef unsigned short u8char_T; /* short should be 16 bits */ 419 # else 420 # if VIM_SIZEOF_INT >= 4 421 typedef unsigned int u8char_T; /* int is 32 bits */ 422 # else 423 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 424 # endif 425 # endif 426 #endif 427 428 #ifndef UNIX /* For Unix this is included in os_unix.h */ 429 # include <stdio.h> 430 # include <ctype.h> 431 #endif 432 433 #include "ascii.h" 434 #include "keymap.h" 435 #include "term.h" 436 #include "macros.h" 437 438 #ifdef LATTICE 439 # include <sys/types.h> 440 # include <sys/stat.h> 441 #endif 442 #ifdef _DCC 443 # include <sys/stat.h> 444 #endif 445 #if defined(MSWIN) 446 # include <sys/stat.h> 447 #endif 448 449 #if defined(HAVE_ERRNO_H) \ 450 || defined(WIN32) || defined(_WIN64) || defined(__EMX__) 451 # include <errno.h> 452 #endif 453 454 /* 455 * Allow other (non-unix) systems to configure themselves now 456 * These are also in os_unix.h, because osdef.sh needs them there. 457 */ 458 #ifndef UNIX 459 /* Note: Some systems need both string.h and strings.h (Savage). If the 460 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 461 # ifdef HAVE_STRING_H 462 # include <string.h> 463 # endif 464 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 465 # include <strings.h> 466 # endif 467 # ifdef HAVE_STAT_H 468 # include <stat.h> 469 # endif 470 # ifdef HAVE_STDLIB_H 471 # include <stdlib.h> 472 # endif 473 #endif /* NON-UNIX */ 474 475 #include <assert.h> 476 477 #ifdef HAVE_STDINT_H 478 # include <stdint.h> 479 #endif 480 #ifdef HAVE_INTTYPES_H 481 # include <inttypes.h> 482 #endif 483 #ifdef HAVE_WCTYPE_H 484 # include <wctype.h> 485 #endif 486 #include <stdarg.h> 487 488 #if defined(HAVE_SYS_SELECT_H) && \ 489 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 490 # include <sys/select.h> 491 #endif 492 493 #ifndef HAVE_SELECT 494 # ifdef HAVE_SYS_POLL_H 495 # include <sys/poll.h> 496 # elif defined(WIN32) 497 # define HAVE_SELECT 498 # else 499 # ifdef HAVE_POLL_H 500 # include <poll.h> 501 # endif 502 # endif 503 #endif 504 505 /* ================ end of the header file puzzle =============== */ 506 507 /* 508 * For dynamically loaded imm library. Currently, only for Win32. 509 */ 510 #ifdef DYNAMIC_IME 511 # ifndef FEAT_MBYTE_IME 512 # define FEAT_MBYTE_IME 513 # endif 514 #endif 515 516 /* 517 * Check input method control. 518 */ 519 #if defined(FEAT_XIM) \ 520 || (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 521 || (defined(FEAT_GUI_MAC) && defined(FEAT_MBYTE)) 522 # define USE_IM_CONTROL 523 #endif 524 525 /* 526 * For dynamically loaded gettext library. Currently, only for Win32. 527 */ 528 #ifdef DYNAMIC_GETTEXT 529 # ifndef FEAT_GETTEXT 530 # define FEAT_GETTEXT 531 # endif 532 /* These are in os_win32.c */ 533 extern char *(*dyn_libintl_gettext)(const char *msgid); 534 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 535 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 536 extern char *(*dyn_libintl_textdomain)(const char *domainname); 537 #endif 538 539 540 /* 541 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 542 * found or the +multilang feature is disabled. 543 */ 544 #ifdef FEAT_GETTEXT 545 # ifdef DYNAMIC_GETTEXT 546 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 547 # define N_(x) x 548 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 549 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 550 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 551 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 552 # endif 553 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 554 # else 555 # include <libintl.h> 556 # define _(x) gettext((char *)(x)) 557 # ifdef gettext_noop 558 # define N_(x) gettext_noop(x) 559 # else 560 # define N_(x) x 561 # endif 562 # endif 563 #else 564 # define _(x) ((char *)(x)) 565 # define N_(x) x 566 # ifdef bindtextdomain 567 # undef bindtextdomain 568 # endif 569 # define bindtextdomain(x, y) /* empty */ 570 # ifdef bind_textdomain_codeset 571 # undef bind_textdomain_codeset 572 # endif 573 # define bind_textdomain_codeset(x, y) /* empty */ 574 # ifdef textdomain 575 # undef textdomain 576 # endif 577 # define textdomain(x) /* empty */ 578 #endif 579 580 /* 581 * flags for update_screen() 582 * The higher the value, the higher the priority 583 */ 584 #define VALID 10 /* buffer not changed, or changes marked 585 with b_mod_* */ 586 #define INVERTED 20 /* redisplay inverted part that changed */ 587 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 588 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 589 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 590 #define NOT_VALID 40 /* buffer needs complete redraw */ 591 #define CLEAR 50 /* screen messed up, clear it */ 592 593 /* 594 * Flags for w_valid. 595 * These are set when something in a window structure becomes invalid, except 596 * when the cursor is moved. Call check_cursor_moved() before testing one of 597 * the flags. 598 * These are reset when that thing has been updated and is valid again. 599 * 600 * Every function that invalidates one of these must call one of the 601 * invalidate_* functions. 602 * 603 * w_valid is supposed to be used only in screen.c. From other files, use the 604 * functions that set or reset the flags. 605 * 606 * VALID_BOTLINE VALID_BOTLINE_AP 607 * on on w_botline valid 608 * off on w_botline approximated 609 * off off w_botline not valid 610 * on off not possible 611 */ 612 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 613 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 614 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 615 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 616 #define VALID_CROW 0x10 /* w_cline_row is valid */ 617 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 618 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 619 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 620 621 /* 622 * Terminal highlighting attribute bits. 623 * Attributes above HL_ALL are used for syntax highlighting. 624 */ 625 #define HL_NORMAL 0x00 626 #define HL_INVERSE 0x01 627 #define HL_BOLD 0x02 628 #define HL_ITALIC 0x04 629 #define HL_UNDERLINE 0x08 630 #define HL_UNDERCURL 0x10 631 #define HL_STANDOUT 0x20 632 #define HL_ALL 0x3f 633 634 /* special attribute addition: Put message in history */ 635 #define MSG_HIST 0x1000 636 637 /* 638 * values for State 639 * 640 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 641 * and cmdline/insert+replace mode. This is used for mapping. If none of 642 * these bits are set, no mapping is done. 643 * The upper bits are used to distinguish between other states. 644 */ 645 #define NORMAL 0x01 /* Normal mode, command expected */ 646 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 647 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 648 get_real_state() */ 649 #define CMDLINE 0x08 /* Editing command line */ 650 #define INSERT 0x10 /* Insert mode */ 651 #define LANGMAP 0x20 /* Language mapping, can be combined with 652 INSERT and CMDLINE */ 653 654 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 655 #define REPLACE (REPLACE_FLAG + INSERT) 656 #ifdef FEAT_VREPLACE 657 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 658 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 659 #endif 660 #define LREPLACE (REPLACE_FLAG + LANGMAP) 661 662 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 663 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 664 #define ASKMORE 0x300 /* Asking if you want --more-- */ 665 #define SETWSIZE 0x400 /* window size has changed */ 666 #define ABBREV 0x500 /* abbreviation instead of mapping */ 667 #define EXTERNCMD 0x600 /* executing an external command */ 668 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 669 #define CONFIRM 0x800 /* ":confirm" prompt */ 670 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 671 672 #define MAP_ALL_MODES (0x3f | SELECTMODE) /* all mode bits used for 673 * mapping */ 674 675 /* directions */ 676 #define FORWARD 1 677 #define BACKWARD (-1) 678 #define FORWARD_FILE 3 679 #define BACKWARD_FILE (-3) 680 681 /* return values for functions */ 682 #if !(defined(OK) && (OK == 1)) 683 /* OK already defined to 1 in MacOS X curses, skip this */ 684 # define OK 1 685 #endif 686 #define FAIL 0 687 #define NOTDONE 2 /* not OK or FAIL but skipped */ 688 689 /* flags for b_flags */ 690 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 691 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 692 into buffer (set by ":e", may be reset by 693 ":buf" */ 694 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 695 many variables still need to be set */ 696 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 697 starting to edit, reset when file is 698 written out. */ 699 #define BF_NEW 0x10 /* file didn't exist when editing started */ 700 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 701 #define BF_READERR 0x40 /* got errors while reading the file */ 702 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 703 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 704 705 /* Mask to check for flags that prevent normal writing */ 706 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 707 708 /* 709 * values for xp_context when doing command line completion 710 */ 711 #define EXPAND_UNSUCCESSFUL (-2) 712 #define EXPAND_OK (-1) 713 #define EXPAND_NOTHING 0 714 #define EXPAND_COMMANDS 1 715 #define EXPAND_FILES 2 716 #define EXPAND_DIRECTORIES 3 717 #define EXPAND_SETTINGS 4 718 #define EXPAND_BOOL_SETTINGS 5 719 #define EXPAND_TAGS 6 720 #define EXPAND_OLD_SETTING 7 721 #define EXPAND_HELP 8 722 #define EXPAND_BUFFERS 9 723 #define EXPAND_EVENTS 10 724 #define EXPAND_MENUS 11 725 #define EXPAND_SYNTAX 12 726 #define EXPAND_HIGHLIGHT 13 727 #define EXPAND_AUGROUP 14 728 #define EXPAND_USER_VARS 15 729 #define EXPAND_MAPPINGS 16 730 #define EXPAND_TAGS_LISTFILES 17 731 #define EXPAND_FUNCTIONS 18 732 #define EXPAND_USER_FUNC 19 733 #define EXPAND_EXPRESSION 20 734 #define EXPAND_MENUNAMES 21 735 #define EXPAND_USER_COMMANDS 22 736 #define EXPAND_USER_CMD_FLAGS 23 737 #define EXPAND_USER_NARGS 24 738 #define EXPAND_USER_COMPLETE 25 739 #define EXPAND_ENV_VARS 26 740 #define EXPAND_LANGUAGE 27 741 #define EXPAND_COLORS 28 742 #define EXPAND_COMPILER 29 743 #define EXPAND_USER_DEFINED 30 744 #define EXPAND_USER_LIST 31 745 #define EXPAND_SHELLCMD 32 746 #define EXPAND_CSCOPE 33 747 #define EXPAND_SIGN 34 748 #define EXPAND_PROFILE 35 749 #define EXPAND_BEHAVE 36 750 #define EXPAND_FILETYPE 37 751 #define EXPAND_FILES_IN_PATH 38 752 #define EXPAND_OWNSYNTAX 39 753 #define EXPAND_LOCALES 40 754 #define EXPAND_HISTORY 41 755 #define EXPAND_USER 42 756 #define EXPAND_SYNTIME 43 757 #define EXPAND_USER_ADDR_TYPE 44 758 #define EXPAND_PACKADD 45 759 760 /* Values for exmode_active (0 is no exmode) */ 761 #define EXMODE_NORMAL 1 762 #define EXMODE_VIM 2 763 764 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 765 #define WILD_FREE 1 766 #define WILD_EXPAND_FREE 2 767 #define WILD_EXPAND_KEEP 3 768 #define WILD_NEXT 4 769 #define WILD_PREV 5 770 #define WILD_ALL 6 771 #define WILD_LONGEST 7 772 #define WILD_ALL_KEEP 8 773 774 #define WILD_LIST_NOTFOUND 0x01 775 #define WILD_HOME_REPLACE 0x02 776 #define WILD_USE_NL 0x04 777 #define WILD_NO_BEEP 0x08 778 #define WILD_ADD_SLASH 0x10 779 #define WILD_KEEP_ALL 0x20 780 #define WILD_SILENT 0x40 781 #define WILD_ESCAPE 0x80 782 #define WILD_ICASE 0x100 783 #define WILD_ALLLINKS 0x200 784 785 /* Flags for expand_wildcards() */ 786 #define EW_DIR 0x01 /* include directory names */ 787 #define EW_FILE 0x02 /* include file names */ 788 #define EW_NOTFOUND 0x04 /* include not found names */ 789 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 790 #define EW_KEEPALL 0x10 /* keep all matches */ 791 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 792 #define EW_EXEC 0x40 /* executable files */ 793 #define EW_PATH 0x80 /* search in 'path' too */ 794 #define EW_ICASE 0x100 /* ignore case */ 795 #define EW_NOERROR 0x200 /* no error for bad regexp */ 796 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 797 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 798 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 799 * is used when executing commands and EW_SILENT for interactive expanding. */ 800 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 801 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 802 * if executable is in $PATH */ 803 #define EW_DODOT 0x4000 /* also files starting with a dot */ 804 #define EW_EMPTYOK 0x8000 /* no matches is not an error */ 805 806 /* Flags for find_file_*() functions. */ 807 #define FINDFILE_FILE 0 /* only files */ 808 #define FINDFILE_DIR 1 /* only directories */ 809 #define FINDFILE_BOTH 2 /* files and directories */ 810 811 #ifdef FEAT_WINDOWS 812 # define W_WINCOL(wp) (wp->w_wincol) 813 # define W_WIDTH(wp) (wp->w_width) 814 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 815 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 816 #else 817 # define W_WINCOL(wp) 0 818 # define W_WIDTH(wp) Columns 819 # define W_ENDCOL(wp) Columns 820 # define W_VSEP_WIDTH(wp) 0 821 #endif 822 #ifdef FEAT_WINDOWS 823 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 824 # define W_WINROW(wp) (wp->w_winrow) 825 #else 826 # define W_STATUS_HEIGHT(wp) 0 827 # define W_WINROW(wp) 0 828 #endif 829 830 #ifdef NO_EXPANDPATH 831 # define gen_expand_wildcards mch_expand_wildcards 832 #endif 833 834 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 835 #define FIND_ANY 1 836 #define FIND_DEFINE 2 837 #define CHECK_PATH 3 838 839 #define ACTION_SHOW 1 840 #define ACTION_GOTO 2 841 #define ACTION_SPLIT 3 842 #define ACTION_SHOW_ALL 4 843 #ifdef FEAT_INS_EXPAND 844 # define ACTION_EXPAND 5 845 #endif 846 847 #ifdef FEAT_SYN_HL 848 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 849 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 850 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 851 # define SST_DIST 16 /* normal distance between entries */ 852 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 853 854 # define HL_CONTAINED 0x01 /* not used on toplevel */ 855 # define HL_TRANSP 0x02 /* has no highlighting */ 856 # define HL_ONELINE 0x04 /* match within one line only */ 857 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 858 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 859 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 860 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 861 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 862 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 863 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 864 # define HL_KEEPEND 0x400 /* end match always kept */ 865 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 866 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 867 # define HL_FOLD 0x2000 /* define fold */ 868 # define HL_EXTEND 0x4000 /* ignore a keepend */ 869 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 870 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 871 # define HL_CONCEAL 0x20000 /* can be concealed */ 872 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 873 #endif 874 875 /* Values for 'options' argument in do_search() and searchit() */ 876 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 877 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 878 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 879 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 880 #define SEARCH_OPT 0x10 /* interpret optional flags */ 881 #define SEARCH_HIS 0x20 /* put search pattern in history */ 882 #define SEARCH_END 0x40 /* put cursor at end of match */ 883 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 884 #define SEARCH_START 0x100 /* start search without col offset */ 885 #define SEARCH_MARK 0x200 /* set previous context mark */ 886 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 887 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 888 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 889 890 /* Values for find_ident_under_cursor() */ 891 #define FIND_IDENT 1 /* find identifier (word) */ 892 #define FIND_STRING 2 /* find any string (WORD) */ 893 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 894 895 /* Values for file_name_in_line() */ 896 #define FNAME_MESS 1 /* give error message */ 897 #define FNAME_EXP 2 /* expand to path */ 898 #define FNAME_HYP 4 /* check for hypertext link */ 899 #define FNAME_INCL 8 /* apply 'includeexpr' */ 900 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 901 file instead of the current directory */ 902 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 903 904 /* Values for buflist_getfile() */ 905 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 906 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 907 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 908 909 /* Values for buflist_new() flags */ 910 #define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ 911 #define BLN_LISTED 2 /* put new buffer in buffer list */ 912 #define BLN_DUMMY 4 /* allocating dummy buffer */ 913 #define BLN_NEW 8 /* create a new buffer */ 914 915 /* Values for in_cinkeys() */ 916 #define KEY_OPEN_FORW 0x101 917 #define KEY_OPEN_BACK 0x102 918 #define KEY_COMPLETE 0x103 /* end of completion */ 919 920 /* Values for "noremap" argument of ins_typebuf(). Also used for 921 * map->m_noremap and menu->noremap[]. */ 922 #define REMAP_YES 0 /* allow remapping */ 923 #define REMAP_NONE -1 /* no remapping */ 924 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 925 #define REMAP_SKIP -3 /* no remapping for first char */ 926 927 /* Values for mch_call_shell() second argument */ 928 #define SHELL_FILTER 1 /* filtering text */ 929 #define SHELL_EXPAND 2 /* expanding wildcards */ 930 #define SHELL_COOKED 4 /* set term to cooked mode */ 931 #define SHELL_DOOUT 8 /* redirecting output */ 932 #define SHELL_SILENT 16 /* don't print error returned by command */ 933 #define SHELL_READ 32 /* read lines and insert into buffer */ 934 #define SHELL_WRITE 64 /* write lines from buffer */ 935 936 /* Values returned by mch_nodetype() */ 937 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 938 #define NODE_WRITABLE 1 /* something we can write to (character 939 device, fifo, socket, ..) */ 940 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 941 942 /* Values for readfile() flags */ 943 #define READ_NEW 0x01 /* read a file into a new buffer */ 944 #define READ_FILTER 0x02 /* read filter output */ 945 #define READ_STDIN 0x04 /* read from stdin */ 946 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 947 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 948 #define READ_KEEP_UNDO 0x20 /* keep undo info*/ 949 950 /* Values for change_indent() */ 951 #define INDENT_SET 1 /* set indent */ 952 #define INDENT_INC 2 /* increase indent */ 953 #define INDENT_DEC 3 /* decrease indent */ 954 955 /* Values for flags argument for findmatchlimit() */ 956 #define FM_BACKWARD 0x01 /* search backwards */ 957 #define FM_FORWARD 0x02 /* search forwards */ 958 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 959 #define FM_SKIPCOMM 0x08 /* skip comments */ 960 961 /* Values for action argument for do_buffer() */ 962 #define DOBUF_GOTO 0 /* go to specified buffer */ 963 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 964 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 965 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 966 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 967 968 /* Values for start argument for do_buffer() */ 969 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 970 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 971 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 972 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 973 974 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 975 /* Also used for which_pat argument for searchit() */ 976 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 977 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 978 #define RE_BOTH 2 /* save pat in both patterns */ 979 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 980 981 /* Second argument for vim_regcomp(). */ 982 #define RE_MAGIC 1 /* 'magic' option */ 983 #define RE_STRING 2 /* match in string instead of buffer text */ 984 #define RE_STRICT 4 /* don't allow [abc] without ] */ 985 #define RE_AUTO 8 /* automatic engine selection */ 986 987 #ifdef FEAT_SYN_HL 988 /* values for reg_do_extmatch */ 989 # define REX_SET 1 /* to allow \z\(...\), */ 990 # define REX_USE 2 /* to allow \z\1 et al. */ 991 #endif 992 993 /* Return values for fullpathcmp() */ 994 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 995 #define FPC_SAME 1 /* both exist and are the same file. */ 996 #define FPC_DIFF 2 /* both exist and are different files. */ 997 #define FPC_NOTX 4 /* both don't exist. */ 998 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 999 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1000 1001 /* flags for do_ecmd() */ 1002 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1003 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1004 opening file */ 1005 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1006 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1007 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1008 1009 /* for lnum argument in do_ecmd() */ 1010 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1011 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1012 #define ECMD_ONE (linenr_T)1 /* use first line */ 1013 1014 /* flags for do_cmdline() */ 1015 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1016 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1017 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1018 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1019 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1020 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1021 1022 /* flags for beginline() */ 1023 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1024 #define BL_SOL 2 /* use 'sol' option */ 1025 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1026 1027 /* flags for mf_sync() */ 1028 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1029 #define MFS_STOP 2 /* stop syncing when a character is available */ 1030 #define MFS_FLUSH 4 /* flushed file to disk */ 1031 #define MFS_ZERO 8 /* only write block 0 */ 1032 1033 /* flags for buf_copy_options() */ 1034 #define BCO_ENTER 1 /* going to enter the buffer */ 1035 #define BCO_ALWAYS 2 /* always copy the options */ 1036 #define BCO_NOHELP 4 /* don't touch the help related options */ 1037 1038 /* flags for do_put() */ 1039 #define PUT_FIXINDENT 1 /* make indent look nice */ 1040 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1041 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1042 #define PUT_LINE 8 /* put register as lines */ 1043 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1044 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1045 1046 /* flags for set_indent() */ 1047 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1048 #define SIN_INSERT 2 /* insert indent before existing text */ 1049 #define SIN_UNDO 4 /* save line for undo before changing it */ 1050 1051 /* flags for insertchar() */ 1052 #define INSCHAR_FORMAT 1 /* force formatting */ 1053 #define INSCHAR_DO_COM 2 /* format comments */ 1054 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1055 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1056 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1057 1058 /* flags for open_line() */ 1059 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1060 #define OPENLINE_DO_COM 2 /* format comments */ 1061 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1062 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1063 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1064 1065 /* 1066 * There are four history tables: 1067 */ 1068 #define HIST_CMD 0 /* colon commands */ 1069 #define HIST_SEARCH 1 /* search commands */ 1070 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1071 #define HIST_INPUT 3 /* input() lines */ 1072 #define HIST_DEBUG 4 /* debug commands */ 1073 #define HIST_COUNT 5 /* number of history tables */ 1074 1075 /* 1076 * Values for do_tag(). 1077 */ 1078 #define DT_TAG 1 /* jump to newer position or same tag again */ 1079 #define DT_POP 2 /* jump to older position */ 1080 #define DT_NEXT 3 /* jump to next match of same tag */ 1081 #define DT_PREV 4 /* jump to previous match of same tag */ 1082 #define DT_FIRST 5 /* jump to first match of same tag */ 1083 #define DT_LAST 6 /* jump to first match of same tag */ 1084 #define DT_SELECT 7 /* jump to selection from list */ 1085 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1086 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1087 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1088 #define DT_LTAG 11 /* tag using location list */ 1089 #define DT_FREE 99 /* free cached matches */ 1090 1091 /* 1092 * flags for find_tags(). 1093 */ 1094 #define TAG_HELP 1 /* only search for help tags */ 1095 #define TAG_NAMES 2 /* only return name of tag */ 1096 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1097 #define TAG_NOIC 8 /* don't always ignore case */ 1098 #ifdef FEAT_CSCOPE 1099 # define TAG_CSCOPE 16 /* cscope tag */ 1100 #endif 1101 #define TAG_VERBOSE 32 /* message verbosity */ 1102 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1103 #define TAG_KEEP_LANG 128 /* keep current language */ 1104 1105 #define TAG_MANY 300 /* When finding many tags (for completion), 1106 find up to this many tags */ 1107 1108 /* 1109 * Types of dialogs passed to do_vim_dialog(). 1110 */ 1111 #define VIM_GENERIC 0 1112 #define VIM_ERROR 1 1113 #define VIM_WARNING 2 1114 #define VIM_INFO 3 1115 #define VIM_QUESTION 4 1116 #define VIM_LAST_TYPE 4 /* sentinel value */ 1117 1118 /* 1119 * Return values for functions like gui_yesnocancel() 1120 */ 1121 #define VIM_YES 2 1122 #define VIM_NO 3 1123 #define VIM_CANCEL 4 1124 #define VIM_ALL 5 1125 #define VIM_DISCARDALL 6 1126 1127 /* 1128 * arguments for win_split() 1129 */ 1130 #define WSP_ROOM 1 /* require enough room */ 1131 #define WSP_VERT 2 /* split vertically */ 1132 #define WSP_TOP 4 /* window at top-left of shell */ 1133 #define WSP_BOT 8 /* window at bottom-right of shell */ 1134 #define WSP_HELP 16 /* creating the help window */ 1135 #define WSP_BELOW 32 /* put new window below/right */ 1136 #define WSP_ABOVE 64 /* put new window above/left */ 1137 #define WSP_NEWLOC 128 /* don't copy location list */ 1138 1139 /* 1140 * arguments for gui_set_shellsize() 1141 */ 1142 #define RESIZE_VERT 1 /* resize vertically */ 1143 #define RESIZE_HOR 2 /* resize horizontally */ 1144 #define RESIZE_BOTH 15 /* resize in both directions */ 1145 1146 /* 1147 * flags for check_changed() 1148 */ 1149 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1150 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1151 #define CCGD_FORCEIT 4 /* ! used */ 1152 #define CCGD_ALLBUF 8 /* may write all buffers */ 1153 #define CCGD_EXCMD 16 /* may suggest using ! */ 1154 1155 /* 1156 * "flags" values for option-setting functions. 1157 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1158 * values, get local value. 1159 */ 1160 #define OPT_FREE 1 /* free old value if it was allocated */ 1161 #define OPT_GLOBAL 2 /* use global value */ 1162 #define OPT_LOCAL 4 /* use local value */ 1163 #define OPT_MODELINE 8 /* option in modeline */ 1164 #define OPT_WINONLY 16 /* only set window-local options */ 1165 #define OPT_NOWIN 32 /* don't set window-local options */ 1166 1167 /* Magic chars used in confirm dialog strings */ 1168 #define DLG_BUTTON_SEP '\n' 1169 #define DLG_HOTKEY_CHAR '&' 1170 1171 /* Values for "starting" */ 1172 #define NO_SCREEN 2 /* no screen updating yet */ 1173 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1174 /* 0 not starting anymore */ 1175 1176 /* Values for swap_exists_action: what to do when swap file already exists */ 1177 #define SEA_NONE 0 /* don't use dialog */ 1178 #define SEA_DIALOG 1 /* use dialog when possible */ 1179 #define SEA_QUIT 2 /* quit editing the file */ 1180 #define SEA_RECOVER 3 /* recover the file */ 1181 1182 /* 1183 * Minimal size for block 0 of a swap file. 1184 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1185 * because struct block0 is defined in memline.c (Sorry). 1186 * The maximal block size is arbitrary. 1187 */ 1188 #define MIN_SWAP_PAGE_SIZE 1048 1189 #define MAX_SWAP_PAGE_SIZE 50000 1190 1191 /* Special values for current_SID. */ 1192 #define SID_MODELINE -1 /* when using a modeline */ 1193 #define SID_CMDARG -2 /* for "--cmd" argument */ 1194 #define SID_CARG -3 /* for "-c" argument */ 1195 #define SID_ENV -4 /* for sourcing environment variable */ 1196 #define SID_ERROR -5 /* option was reset because of an error */ 1197 #define SID_NONE -6 /* don't set scriptID */ 1198 1199 /* 1200 * Events for autocommands. 1201 */ 1202 enum auto_event 1203 { 1204 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1205 EVENT_BUFNEW, /* after creating any buffer */ 1206 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1207 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1208 EVENT_BUFENTER, /* after entering a buffer */ 1209 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1210 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1211 EVENT_BUFLEAVE, /* before leaving a buffer */ 1212 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1213 EVENT_BUFREADPOST, /* after reading a buffer */ 1214 EVENT_BUFREADPRE, /* before reading a buffer */ 1215 EVENT_BUFREADCMD, /* read buffer using command */ 1216 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1217 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1218 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1219 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1220 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1221 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1222 EVENT_BUFWRITECMD, /* write buffer using command */ 1223 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1224 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1225 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1226 EVENT_COMPLETEDONE, /* after finishing insert complete */ 1227 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1228 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1229 EVENT_FILEAPPENDCMD, /* append to a file using command */ 1230 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1231 EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */ 1232 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1233 EVENT_FILEREADPOST, /* after reading a file */ 1234 EVENT_FILEREADPRE, /* before reading a file */ 1235 EVENT_FILEREADCMD, /* read from a file using command */ 1236 EVENT_FILETYPE, /* new file type detected (user defined) */ 1237 EVENT_FILEWRITEPOST, /* after writing a file */ 1238 EVENT_FILEWRITEPRE, /* before writing a file */ 1239 EVENT_FILEWRITECMD, /* write to a file using command */ 1240 EVENT_FILTERREADPOST, /* after reading from a filter */ 1241 EVENT_FILTERREADPRE, /* before reading from a filter */ 1242 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1243 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1244 EVENT_FOCUSGAINED, /* got the focus */ 1245 EVENT_FOCUSLOST, /* lost the focus to another app */ 1246 EVENT_GUIENTER, /* after starting the GUI */ 1247 EVENT_GUIFAILED, /* after starting the GUI failed */ 1248 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1249 EVENT_INSERTENTER, /* when entering Insert mode */ 1250 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1251 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1252 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc. */ 1253 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc. */ 1254 EVENT_QUITPRE, /* before :quit */ 1255 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1256 EVENT_STDINREADPOST, /* after reading from stdin */ 1257 EVENT_STDINREADPRE, /* before reading from stdin */ 1258 EVENT_SYNTAX, /* syntax selected */ 1259 EVENT_TERMCHANGED, /* after changing 'term' */ 1260 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1261 EVENT_USER, /* user defined autocommand */ 1262 EVENT_VIMENTER, /* after starting Vim */ 1263 EVENT_VIMLEAVE, /* before exiting Vim */ 1264 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1265 EVENT_VIMRESIZED, /* after Vim window was resized */ 1266 EVENT_WINENTER, /* after entering a window */ 1267 EVENT_WINLEAVE, /* before leaving a window */ 1268 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1269 EVENT_INSERTCHARPRE, /* before inserting a char */ 1270 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1271 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1272 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1273 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1274 EVENT_SWAPEXISTS, /* found existing swap file */ 1275 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1276 EVENT_SOURCECMD, /* sourcing a Vim script using command */ 1277 EVENT_SPELLFILEMISSING, /* spell file missing */ 1278 EVENT_CURSORMOVED, /* cursor was moved */ 1279 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1280 EVENT_TABLEAVE, /* before leaving a tab page */ 1281 EVENT_TABENTER, /* after entering a tab page */ 1282 EVENT_SHELLCMDPOST, /* after ":!cmd" */ 1283 EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */ 1284 EVENT_TEXTCHANGED, /* text was modified */ 1285 EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/ 1286 EVENT_CMDUNDEFINED, /* command undefined */ 1287 EVENT_OPTIONSET, /* option was set */ 1288 NUM_EVENTS /* MUST be the last one */ 1289 }; 1290 1291 typedef enum auto_event event_T; 1292 1293 /* 1294 * Values for index in highlight_attr[]. 1295 * When making changes, also update HL_FLAGS below! And update the default 1296 * value of 'highlight' in option.c. 1297 */ 1298 typedef enum 1299 { 1300 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1301 displayed different from what it is */ 1302 , HLF_AT /* @ and ~ characters at end of screen, characters that 1303 don't really exist in the text */ 1304 , HLF_D /* directories in CTRL-D listing */ 1305 , HLF_E /* error messages */ 1306 , HLF_H /* obsolete, ignored */ 1307 , HLF_I /* incremental search */ 1308 , HLF_L /* last search string */ 1309 , HLF_M /* "--More--" message */ 1310 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1311 , HLF_N /* line number for ":number" and ":#" commands */ 1312 , HLF_CLN /* current line number */ 1313 , HLF_R /* return to continue message and yes/no questions */ 1314 , HLF_S /* status lines */ 1315 , HLF_SNC /* status lines of not-current windows */ 1316 , HLF_C /* column to separate vertically split windows */ 1317 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1318 , HLF_V /* Visual mode */ 1319 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1320 , HLF_W /* warning messages */ 1321 , HLF_WM /* Wildmenu highlight */ 1322 , HLF_FL /* Folded line */ 1323 , HLF_FC /* Fold column */ 1324 , HLF_ADD /* Added diff line */ 1325 , HLF_CHD /* Changed diff line */ 1326 , HLF_DED /* Deleted diff line */ 1327 , HLF_TXD /* Text Changed in diff line */ 1328 , HLF_CONCEAL /* Concealed text */ 1329 , HLF_SC /* Sign column */ 1330 , HLF_SPB /* SpellBad */ 1331 , HLF_SPC /* SpellCap */ 1332 , HLF_SPR /* SpellRare */ 1333 , HLF_SPL /* SpellLocal */ 1334 , HLF_PNI /* popup menu normal item */ 1335 , HLF_PSI /* popup menu selected item */ 1336 , HLF_PSB /* popup menu scrollbar */ 1337 , HLF_PST /* popup menu scrollbar thumb */ 1338 , HLF_TP /* tabpage line */ 1339 , HLF_TPS /* tabpage line selected */ 1340 , HLF_TPF /* tabpage line filler */ 1341 , HLF_CUC /* 'cursurcolumn' */ 1342 , HLF_CUL /* 'cursurline' */ 1343 , HLF_MC /* 'colorcolumn' */ 1344 , HLF_COUNT /* MUST be the last one */ 1345 } hlf_T; 1346 1347 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1348 * When changing this also adjust the default for 'highlight'. */ 1349 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1350 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1351 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1352 'B', 'P', 'R', 'L', \ 1353 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o'} 1354 1355 /* 1356 * Boolean constants 1357 */ 1358 #ifndef TRUE 1359 # define FALSE 0 /* note: this is an int, not a long! */ 1360 # define TRUE 1 1361 #endif 1362 1363 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1364 1365 #ifndef UINT32_T 1366 typedef UINT32_TYPEDEF UINT32_T; 1367 #endif 1368 1369 /* 1370 * Operator IDs; The order must correspond to opchars[] in ops.c! 1371 */ 1372 #define OP_NOP 0 /* no pending operation */ 1373 #define OP_DELETE 1 /* "d" delete operator */ 1374 #define OP_YANK 2 /* "y" yank operator */ 1375 #define OP_CHANGE 3 /* "c" change operator */ 1376 #define OP_LSHIFT 4 /* "<" left shift operator */ 1377 #define OP_RSHIFT 5 /* ">" right shift operator */ 1378 #define OP_FILTER 6 /* "!" filter operator */ 1379 #define OP_TILDE 7 /* "g~" switch case operator */ 1380 #define OP_INDENT 8 /* "=" indent operator */ 1381 #define OP_FORMAT 9 /* "gq" format operator */ 1382 #define OP_COLON 10 /* ":" colon operator */ 1383 #define OP_UPPER 11 /* "gU" make upper case operator */ 1384 #define OP_LOWER 12 /* "gu" make lower case operator */ 1385 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1386 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1387 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1388 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1389 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1390 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1391 #define OP_FOLD 19 /* "zf" define a fold */ 1392 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1393 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1394 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1395 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1396 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1397 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1398 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1399 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1400 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1401 character (OP_ADD conflicts with Perl) */ 1402 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1403 alphabetic character */ 1404 1405 /* 1406 * Motion types, used for operators and for yank/delete registers. 1407 */ 1408 #define MCHAR 0 /* character-wise movement/register */ 1409 #define MLINE 1 /* line-wise movement/register */ 1410 #define MBLOCK 2 /* block-wise register */ 1411 1412 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1413 1414 /* 1415 * Minimum screen size 1416 */ 1417 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1418 #define MIN_LINES 2 /* minimal lines for screen */ 1419 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1420 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1421 1422 /* 1423 * Buffer sizes 1424 */ 1425 #ifndef CMDBUFFSIZE 1426 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1427 #endif 1428 1429 #define LSIZE 512 /* max. size of a line in the tags file */ 1430 1431 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1432 1433 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1434 1435 #ifdef FEAT_MBYTE 1436 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1437 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1438 takes 6 bytes for one cell) */ 1439 #else 1440 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1441 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1442 #endif 1443 1444 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1445 * undocumented, some systems use 1024. Using a buffer that is too small 1446 * causes a buffer overrun and a crash. Use the maximum known value to stay 1447 * on the safe side. */ 1448 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1449 1450 /* 1451 * Maximum length of key sequence to be mapped. 1452 * Must be able to hold an Amiga resize report. 1453 */ 1454 #define MAXMAPLEN 50 1455 1456 /* Size in bytes of the hash used in the undo file. */ 1457 #define UNDO_HASH_SIZE 32 1458 1459 #ifdef HAVE_FCNTL_H 1460 # include <fcntl.h> 1461 #endif 1462 1463 #ifdef BINARY_FILE_IO 1464 # define WRITEBIN "wb" /* no CR-LF translation */ 1465 # define READBIN "rb" 1466 # define APPENDBIN "ab" 1467 #else 1468 # define WRITEBIN "w" 1469 # define READBIN "r" 1470 # define APPENDBIN "a" 1471 #endif 1472 1473 /* 1474 * EMX doesn't have a global way of making open() use binary I/O. 1475 * Use O_BINARY for all open() calls. 1476 */ 1477 #if defined(__EMX__) || defined(__CYGWIN32__) 1478 # define O_EXTRA O_BINARY 1479 #else 1480 # define O_EXTRA 0 1481 #endif 1482 1483 #ifndef O_NOFOLLOW 1484 # define O_NOFOLLOW 0 1485 #endif 1486 1487 #ifndef W_OK 1488 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1489 #endif 1490 #ifndef R_OK 1491 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1492 #endif 1493 1494 /* 1495 * defines to avoid typecasts from (char_u *) to (char *) and back 1496 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1497 */ 1498 #define STRLEN(s) strlen((char *)(s)) 1499 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1500 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1501 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1502 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1503 #ifdef HAVE_STRCASECMP 1504 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1505 #else 1506 # ifdef HAVE_STRICMP 1507 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1508 # else 1509 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1510 # endif 1511 #endif 1512 1513 /* Like strcpy() but allows overlapped source and destination. */ 1514 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1515 1516 #ifdef HAVE_STRNCASECMP 1517 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1518 #else 1519 # ifdef HAVE_STRNICMP 1520 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1521 # else 1522 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1523 # endif 1524 #endif 1525 1526 #ifdef FEAT_MBYTE 1527 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1528 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1529 * encodings, including characters with umlauts in latin1, etc., while 1530 * STRICMP() only handles the system locale version, which often does not 1531 * handle non-ascii properly. */ 1532 1533 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1534 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1535 #else 1536 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1537 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1538 #endif 1539 1540 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1541 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1542 1543 #ifdef HAVE_STRPBRK 1544 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1545 #endif 1546 1547 #define MSG(s) msg((char_u *)(s)) 1548 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1549 #define EMSG(s) emsg((char_u *)(s)) 1550 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1551 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1552 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1553 #define EMSGU(s, n) emsgu((char_u *)(s), (long_u)(n)) 1554 #define OUT_STR(s) out_str((char_u *)(s)) 1555 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1556 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1557 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1558 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1559 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1560 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1561 1562 #ifdef FEAT_GUI 1563 # ifdef FEAT_TERMGUICOLORS 1564 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1565 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1566 ? ((pixel) != INVALCOLOR \ 1567 ? gui_##f((pixel)) \ 1568 : (long_u)INVALCOLOR) \ 1569 : termgui_##f((pixel))) 1570 # define USE_24BIT (gui.in_use || p_tgc) 1571 # else 1572 # define GUI_FUNCTION(f) gui_##f 1573 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1574 ? gui_##f((pixel)) \ 1575 : (long_u)INVALCOLOR) 1576 # define USE_24BIT gui.in_use 1577 # endif 1578 #else 1579 # ifdef FEAT_TERMGUICOLORS 1580 # define GUI_FUNCTION(f) termgui_##f 1581 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1582 # define USE_24BIT p_tgc 1583 # endif 1584 #endif 1585 #ifdef FEAT_TERMGUICOLORS 1586 # define IS_CTERM (t_colors > 1 || p_tgc) 1587 #else 1588 # define IS_CTERM (t_colors > 1) 1589 #endif 1590 #ifdef GUI_FUNCTION 1591 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1592 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1593 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1594 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1595 #endif 1596 1597 /* Prefer using emsg3(), because perror() may send the output to the wrong 1598 * destination and mess up the screen. */ 1599 #ifdef HAVE_STRERROR 1600 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1601 #else 1602 # define PERROR(msg) perror(msg) 1603 #endif 1604 1605 typedef long linenr_T; /* line number type */ 1606 typedef int colnr_T; /* column number type */ 1607 typedef unsigned short disptick_T; /* display tick type */ 1608 1609 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1610 1611 /* 1612 * Well, you won't believe it, but some S/390 machines ("host", now also known 1613 * as zServer) use 31 bit pointers. There are also some newer machines, that 1614 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1615 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1616 * Unix. 1617 * With this we restrict the maximum line length to 1073741823. I guess this is 1618 * not a real problem. BTW: Longer lines are split. 1619 */ 1620 #if VIM_SIZEOF_INT >= 4 1621 # ifdef __MVS__ 1622 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1623 # else 1624 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1625 # endif 1626 #else 1627 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1628 #endif 1629 1630 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1631 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1632 1633 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1634 1635 /* 1636 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1637 */ 1638 #ifdef VIM_MEMMOVE 1639 void mch_memmove(void *, void *, size_t); 1640 #else 1641 # ifndef mch_memmove 1642 # define mch_memmove(to, from, len) memmove(to, from, len) 1643 # endif 1644 #endif 1645 1646 /* 1647 * fnamecmp() is used to compare file names. 1648 * On some systems case in a file name does not matter, on others it does. 1649 * (this does not account for maximum name lengths and things like "../dir", 1650 * thus it is not 100% accurate!) 1651 */ 1652 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1653 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1654 1655 #ifdef HAVE_MEMSET 1656 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1657 #else 1658 void *vim_memset(void *, int, size_t); 1659 #endif 1660 1661 #ifdef HAVE_MEMCMP 1662 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1663 #else 1664 # ifdef HAVE_BCMP 1665 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1666 # else 1667 int vim_memcmp(void *, void *, size_t); 1668 # define VIM_MEMCMP 1669 # endif 1670 #endif 1671 1672 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1673 || defined(FEAT_CLIENTSERVER) 1674 # define USE_INPUT_BUF 1675 #endif 1676 1677 #ifndef EINTR 1678 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1679 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1680 #endif 1681 1682 #ifdef MSWIN 1683 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1684 * where sizeof(size_t)==8, not 4 */ 1685 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1686 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1687 #else 1688 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1689 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1690 #endif 1691 1692 /* 1693 * Enums need a typecast to be used as array index (for Ultrix). 1694 */ 1695 #define hl_attr(n) highlight_attr[(int)(n)] 1696 #define term_str(n) term_strings[(int)(n)] 1697 1698 /* 1699 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1700 * because it doesn't include <CR> and <LF> and the like. 1701 */ 1702 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1703 1704 /* 1705 * EXTERN is only defined in main.c. That's where global variables are 1706 * actually defined and initialized. 1707 */ 1708 #ifndef EXTERN 1709 # define EXTERN extern 1710 # define INIT(x) 1711 #else 1712 # ifndef INIT 1713 # define INIT(x) x 1714 # define DO_INIT 1715 # endif 1716 #endif 1717 1718 #ifdef FEAT_MBYTE 1719 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1720 1721 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1722 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1723 * plus six following composing characters of three bytes each. */ 1724 # define MB_MAXBYTES 21 1725 #else 1726 # define MB_MAXBYTES 1 1727 #endif 1728 1729 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1730 # ifdef WIN3264 1731 typedef LARGE_INTEGER proftime_T; 1732 # else 1733 typedef struct timeval proftime_T; 1734 # endif 1735 #else 1736 typedef int proftime_T; /* dummy for function prototypes */ 1737 #endif 1738 1739 #ifdef _WIN64 1740 typedef __int64 sock_T; 1741 #else 1742 typedef int sock_T; 1743 #endif 1744 1745 /* Include option.h before structs.h, because the number of window-local and 1746 * buffer-local options is used there. */ 1747 #include "option.h" /* options and default values */ 1748 1749 /* Note that gui.h is included by structs.h */ 1750 1751 #include "structs.h" /* file that defines many structures */ 1752 1753 #include "alloc.h" 1754 1755 /* Values for "do_profiling". */ 1756 #define PROF_NONE 0 /* profiling not started */ 1757 #define PROF_YES 1 /* profiling busy */ 1758 #define PROF_PAUSED 2 /* profiling paused */ 1759 1760 #ifdef FEAT_MOUSE 1761 1762 /* Codes for mouse button events in lower three bits: */ 1763 # define MOUSE_LEFT 0x00 1764 # define MOUSE_MIDDLE 0x01 1765 # define MOUSE_RIGHT 0x02 1766 # define MOUSE_RELEASE 0x03 1767 1768 /* bit masks for modifiers: */ 1769 # define MOUSE_SHIFT 0x04 1770 # define MOUSE_ALT 0x08 1771 # define MOUSE_CTRL 0x10 1772 1773 /* mouse buttons that are handled like a key press (GUI only) */ 1774 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1775 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1776 * columns left but the window moves right. */ 1777 # define MOUSE_4 0x100 /* scroll wheel down */ 1778 # define MOUSE_5 0x200 /* scroll wheel up */ 1779 1780 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1781 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1782 1783 # define MOUSE_6 0x500 /* scroll wheel left */ 1784 # define MOUSE_7 0x600 /* scroll wheel right */ 1785 1786 /* 0x20 is reserved by xterm */ 1787 # define MOUSE_DRAG_XTERM 0x40 1788 1789 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1790 1791 /* Lowest button code for using the mouse wheel (xterm only) */ 1792 # define MOUSEWHEEL_LOW 0x60 1793 1794 # define MOUSE_CLICK_MASK 0x03 1795 1796 # define NUM_MOUSE_CLICKS(code) \ 1797 (((unsigned)((code) & 0xC0) >> 6) + 1) 1798 1799 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1800 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1801 1802 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1803 * window by simulating a click on its status line. We could use up to 128 * 1804 * 128 = 16384 columns, now it's reduced to 10000. */ 1805 # define MOUSE_COLOFF 10000 1806 1807 /* 1808 * jump_to_mouse() returns one of first four these values, possibly with 1809 * some of the other three added. 1810 */ 1811 # define IN_UNKNOWN 0 1812 # define IN_BUFFER 1 1813 # define IN_STATUS_LINE 2 /* on status or command line */ 1814 # define IN_SEP_LINE 4 /* on vertical separator line */ 1815 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1816 # define CURSOR_MOVED 0x100 1817 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1818 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1819 1820 /* flags for jump_to_mouse() */ 1821 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1822 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1823 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1824 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1825 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1826 # define MOUSE_RELEASED 0x20 /* button was released */ 1827 1828 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1829 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1830 # endif 1831 1832 #endif /* FEAT_MOUSE */ 1833 1834 /* defines for eval_vars() */ 1835 #define VALID_PATH 1 1836 #define VALID_HEAD 2 1837 1838 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1839 #define VV_COUNT 0 1840 #define VV_COUNT1 1 1841 #define VV_PREVCOUNT 2 1842 #define VV_ERRMSG 3 1843 #define VV_WARNINGMSG 4 1844 #define VV_STATUSMSG 5 1845 #define VV_SHELL_ERROR 6 1846 #define VV_THIS_SESSION 7 1847 #define VV_VERSION 8 1848 #define VV_LNUM 9 1849 #define VV_TERMRESPONSE 10 1850 #define VV_FNAME 11 1851 #define VV_LANG 12 1852 #define VV_LC_TIME 13 1853 #define VV_CTYPE 14 1854 #define VV_CC_FROM 15 1855 #define VV_CC_TO 16 1856 #define VV_FNAME_IN 17 1857 #define VV_FNAME_OUT 18 1858 #define VV_FNAME_NEW 19 1859 #define VV_FNAME_DIFF 20 1860 #define VV_CMDARG 21 1861 #define VV_FOLDSTART 22 1862 #define VV_FOLDEND 23 1863 #define VV_FOLDDASHES 24 1864 #define VV_FOLDLEVEL 25 1865 #define VV_PROGNAME 26 1866 #define VV_SEND_SERVER 27 1867 #define VV_DYING 28 1868 #define VV_EXCEPTION 29 1869 #define VV_THROWPOINT 30 1870 #define VV_REG 31 1871 #define VV_CMDBANG 32 1872 #define VV_INSERTMODE 33 1873 #define VV_VAL 34 1874 #define VV_KEY 35 1875 #define VV_PROFILING 36 1876 #define VV_FCS_REASON 37 1877 #define VV_FCS_CHOICE 38 1878 #define VV_BEVAL_BUFNR 39 1879 #define VV_BEVAL_WINNR 40 1880 #define VV_BEVAL_LNUM 41 1881 #define VV_BEVAL_COL 42 1882 #define VV_BEVAL_TEXT 43 1883 #define VV_SCROLLSTART 44 1884 #define VV_SWAPNAME 45 1885 #define VV_SWAPCHOICE 46 1886 #define VV_SWAPCOMMAND 47 1887 #define VV_CHAR 48 1888 #define VV_MOUSE_WIN 49 1889 #define VV_MOUSE_LNUM 50 1890 #define VV_MOUSE_COL 51 1891 #define VV_OP 52 1892 #define VV_SEARCHFORWARD 53 1893 #define VV_HLSEARCH 54 1894 #define VV_OLDFILES 55 1895 #define VV_WINDOWID 56 1896 #define VV_PROGPATH 57 1897 #define VV_COMPLETED_ITEM 58 1898 #define VV_OPTION_NEW 59 1899 #define VV_OPTION_OLD 60 1900 #define VV_OPTION_TYPE 61 1901 #define VV_ERRORS 62 1902 #define VV_FALSE 63 1903 #define VV_TRUE 64 1904 #define VV_NULL 65 1905 #define VV_NONE 66 1906 #define VV_VIM_DID_ENTER 67 1907 #define VV_TESTING 68 1908 #define VV_LEN 69 /* number of v: vars */ 1909 1910 /* used for v_number in VAR_SPECIAL */ 1911 #define VVAL_FALSE 0L 1912 #define VVAL_TRUE 1L 1913 #define VVAL_NONE 2L 1914 #define VVAL_NULL 3L 1915 1916 #ifdef FEAT_CLIPBOARD 1917 1918 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1919 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1920 * the encoding to support Vims using different 'encoding' values. */ 1921 # define VIM_ATOM_NAME "_VIM_TEXT" 1922 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1923 1924 /* Selection states for modeless selection */ 1925 # define SELECT_CLEARED 0 1926 # define SELECT_IN_PROGRESS 1 1927 # define SELECT_DONE 2 1928 1929 # define SELECT_MODE_CHAR 0 1930 # define SELECT_MODE_WORD 1 1931 # define SELECT_MODE_LINE 2 1932 1933 # ifdef FEAT_GUI_W32 1934 # ifdef FEAT_OLE 1935 # define WM_OLE (WM_APP+0) 1936 # endif 1937 # endif 1938 1939 /* Info about selected text */ 1940 typedef struct VimClipboard 1941 { 1942 int available; /* Is clipboard available? */ 1943 int owned; /* Flag: do we own the selection? */ 1944 pos_T start; /* Start of selected area */ 1945 pos_T end; /* End of selected area */ 1946 int vmode; /* Visual mode character */ 1947 1948 /* Fields for selection that doesn't use Visual mode */ 1949 short_u origin_row; 1950 short_u origin_start_col; 1951 short_u origin_end_col; 1952 short_u word_start_col; 1953 short_u word_end_col; 1954 1955 pos_T prev; /* Previous position */ 1956 short_u state; /* Current selection state */ 1957 short_u mode; /* Select by char, word, or line. */ 1958 1959 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 1960 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1961 # endif 1962 1963 # ifdef FEAT_GUI_GTK 1964 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 1965 # endif 1966 1967 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 1968 int_u format; /* Vim's own special clipboard format */ 1969 int_u format_raw; /* Vim's raw text clipboard format */ 1970 # endif 1971 } VimClipboard; 1972 #else 1973 typedef int VimClipboard; /* This is required for the prototypes. */ 1974 #endif 1975 1976 #ifdef __BORLANDC__ 1977 /* work around a bug in the Borland 'stat' function: */ 1978 # include <io.h> /* for access() */ 1979 1980 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 1981 #endif 1982 1983 #include "ex_cmds.h" /* Ex command defines */ 1984 #include "proto.h" /* function prototypes */ 1985 1986 /* This has to go after the include of proto.h, as proto/gui.pro declares 1987 * functions of these names. The declarations would break if the defines had 1988 * been seen at that stage. But it must be before globals.h, where error_ga 1989 * is declared. */ 1990 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 1991 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 1992 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 1993 # define display_errors() fflush(stderr) 1994 # define mch_msg(str) printf("%s", (str)) 1995 #else 1996 # define USE_MCH_ERRMSG 1997 #endif 1998 1999 #ifndef FEAT_MBYTE 2000 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 2001 # define transchar_byte(c) transchar(c) 2002 #endif 2003 2004 #ifndef FEAT_LINEBREAK 2005 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2006 # define number_width(x) 7 2007 #endif 2008 2009 2010 #include "globals.h" /* global variables and messages */ 2011 2012 #ifndef FEAT_VIRTUALEDIT 2013 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 2014 # define virtual_active() FALSE 2015 # define virtual_op FALSE 2016 #endif 2017 2018 /* 2019 * If console dialog not supported, but GUI dialog is, use the GUI one. 2020 */ 2021 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2022 # define do_dialog gui_mch_dialog 2023 #endif 2024 2025 /* 2026 * Default filters for gui_mch_browse(). 2027 * The filters are almost system independent. Except for the difference 2028 * between "*" and "*.*" for MSDOS-like systems. 2029 * NOTE: Motif only uses the very first pattern. Therefore 2030 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2031 */ 2032 #ifdef FEAT_BROWSE 2033 # ifdef BACKSLASH_IN_FILENAME 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\nVB code (*.bas, *.frm)\t*.bas;*.frm\nVim files (*.vim, _vimrc, _gvimrc)\t*.vim;_vimrc;_gvimrc\n" 2039 # else 2040 # define BROWSE_FILTER_MACROS \ 2041 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 2042 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 2043 # define BROWSE_FILTER_DEFAULT \ 2044 (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" 2045 # endif 2046 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2047 # define BROWSE_DIR 2 /* flag for do_browse() */ 2048 #endif 2049 2050 /* stop using fastcall for Borland */ 2051 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 2052 #pragma option -p. 2053 #endif 2054 2055 #ifdef _MSC_VER 2056 /* Avoid useless warning "conversion from X to Y of greater size". */ 2057 #pragma warning(disable : 4312) 2058 /* Avoid warning for old style function declarators */ 2059 #pragma warning(disable : 4131) 2060 /* Avoid warning for conversion to type with smaller range */ 2061 #pragma warning(disable : 4244) 2062 /* Avoid warning for conversion to larger size */ 2063 #pragma warning(disable : 4306) 2064 /* Avoid warning for unreferenced formal parameter */ 2065 #pragma warning(disable : 4100) 2066 /* Avoid warning for differs in indirection to slightly different base type */ 2067 #pragma warning(disable : 4057) 2068 /* Avoid warning for constant conditional expression */ 2069 #pragma warning(disable : 4127) 2070 /* Avoid warning for assignment within conditional */ 2071 #pragma warning(disable : 4706) 2072 #endif 2073 2074 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2075 #if defined(MEM_PROFILE) 2076 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2077 #else 2078 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2079 #endif 2080 2081 /* 2082 * The following macros stop display/event loop nesting at the wrong time. 2083 */ 2084 #ifdef ALT_X_INPUT 2085 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 2086 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 2087 #endif 2088 2089 #ifdef FEAT_MBYTE 2090 /* 2091 * Return byte length of character that starts with byte "b". 2092 * Returns 1 for a single-byte character. 2093 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2094 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2095 */ 2096 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2097 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2098 #endif 2099 2100 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 2101 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2102 # define ENC_8BIT 0x01 2103 # define ENC_DBCS 0x02 2104 # define ENC_UNICODE 0x04 2105 2106 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2107 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2108 2109 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2110 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2111 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2112 2113 # define ENC_LATIN1 0x200 /* Latin1 */ 2114 # define ENC_LATIN9 0x400 /* Latin9 */ 2115 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2116 #endif 2117 2118 #ifdef FEAT_MBYTE 2119 # ifdef USE_ICONV 2120 # ifndef EILSEQ 2121 # define EILSEQ 123 2122 # endif 2123 # ifdef DYNAMIC_ICONV 2124 /* On Win32 iconv.dll is dynamically loaded. */ 2125 # define ICONV_ERRNO (*iconv_errno()) 2126 # define ICONV_E2BIG 7 2127 # define ICONV_EINVAL 22 2128 # define ICONV_EILSEQ 42 2129 # else 2130 # define ICONV_ERRNO errno 2131 # define ICONV_E2BIG E2BIG 2132 # define ICONV_EINVAL EINVAL 2133 # define ICONV_EILSEQ EILSEQ 2134 # endif 2135 # endif 2136 2137 #endif 2138 2139 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 2140 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 2141 # define HAVE_ISSYMLINK 2142 # if defined(S_IFMT) && defined(S_IFLNK) 2143 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 2144 # else 2145 # define ISSYMLINK(mode) S_ISLNK(mode) 2146 # endif 2147 #endif 2148 2149 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2150 attribute value is sign type */ 2151 2152 #ifdef FEAT_NETBEANS_INTG 2153 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2154 multiple signs exist on the line */ 2155 #endif 2156 2157 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2158 # ifdef FEAT_GUI_GTK 2159 /* Avoid using a global variable for the X display. It's ugly 2160 * and is likely to cause trouble in multihead environments. */ 2161 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2162 # else 2163 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2164 # endif 2165 #else 2166 # ifdef FEAT_GUI 2167 # ifdef FEAT_GUI_GTK 2168 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2169 # else 2170 # define X_DISPLAY gui.dpy 2171 # endif 2172 # else 2173 # define X_DISPLAY xterm_dpy 2174 # endif 2175 #endif 2176 2177 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2178 # if GTK_CHECK_VERSION(2,4,0) 2179 # define USE_FILE_CHOOSER 2180 # endif 2181 #endif 2182 2183 #ifndef FEAT_NETBEANS_INTG 2184 # undef NBDEBUG 2185 #endif 2186 #ifdef NBDEBUG /* Netbeans debugging. */ 2187 # include "nbdebug.h" 2188 #else 2189 # define nbdebug(a) 2190 #endif 2191 2192 #ifdef IN_PERL_FILE 2193 /* 2194 * Avoid clashes between Perl and Vim namespace. 2195 */ 2196 # undef NORMAL 2197 # undef STRLEN 2198 # undef FF 2199 # undef OP_DELETE 2200 # undef OP_JOIN 2201 # ifdef __BORLANDC__ 2202 # define NOPROTO 1 2203 # endif 2204 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2205 # ifdef MAX 2206 # undef MAX 2207 # endif 2208 # ifdef MIN 2209 # undef MIN 2210 # endif 2211 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2212 # ifdef _ 2213 # undef _ 2214 # endif 2215 # ifdef DEBUG 2216 # undef DEBUG 2217 # endif 2218 # ifdef _DEBUG 2219 # undef _DEBUG 2220 # endif 2221 # ifdef instr 2222 # undef instr 2223 # endif 2224 /* bool may cause trouble on MACOS but is required on a few other systems 2225 * and for Perl */ 2226 # if defined(bool) && defined(MACOS) && !defined(FEAT_PERL) 2227 # undef bool 2228 # endif 2229 2230 # ifdef __BORLANDC__ 2231 /* Borland has the structure stati64 but not _stati64 */ 2232 # define _stati64 stati64 2233 # endif 2234 #endif 2235 2236 /* values for vim_handle_signal() that are not a signal */ 2237 #define SIGNAL_BLOCK -1 2238 #define SIGNAL_UNBLOCK -2 2239 #if !defined(UNIX) && !defined(VMS) 2240 # define vim_handle_signal(x) 0 2241 #endif 2242 2243 /* flags for skip_vimgrep_pat() */ 2244 #define VGR_GLOBAL 1 2245 #define VGR_NOJUMP 2 2246 2247 /* behavior for bad character, "++bad=" argument */ 2248 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2249 #define BAD_KEEP -1 /* leave it */ 2250 #define BAD_DROP -2 /* erase it */ 2251 2252 /* last argument for do_source() */ 2253 #define DOSO_NONE 0 2254 #define DOSO_VIMRC 1 /* loading vimrc file */ 2255 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2256 2257 /* flags for read_viminfo() and children */ 2258 #define VIF_WANT_INFO 1 /* load non-mark info */ 2259 #define VIF_WANT_MARKS 2 /* load file marks */ 2260 #define VIF_FORCEIT 4 /* overwrite info already read */ 2261 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2262 2263 /* flags for buf_freeall() */ 2264 #define BFA_DEL 1 /* buffer is going to be deleted */ 2265 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2266 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2267 2268 /* direction for nv_mousescroll() and ins_mousescroll() */ 2269 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2270 #define MSCR_UP 1 2271 #define MSCR_LEFT -1 2272 #define MSCR_RIGHT -2 2273 2274 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2275 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2276 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2277 2278 /* Return values from win32_fileinfo(). */ 2279 #define FILEINFO_OK 0 2280 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2281 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2282 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2283 2284 /* Return value from get_option_value_strict */ 2285 #define SOPT_BOOL 0x01 /* Boolean option */ 2286 #define SOPT_NUM 0x02 /* Number option */ 2287 #define SOPT_STRING 0x04 /* String option */ 2288 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2289 #define SOPT_WIN 0x10 /* Option has window-local value */ 2290 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2291 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2292 2293 /* Option types for various functions in option.c */ 2294 #define SREQ_GLOBAL 0 /* Request global option */ 2295 #define SREQ_WIN 1 /* Request window-local option */ 2296 #define SREQ_BUF 2 /* Request buffer-local option */ 2297 2298 /* Flags for get_reg_contents */ 2299 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2300 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2301 #define GREG_LIST 4 /* Return list */ 2302 2303 /* Character used as separated in autoload function/variable names. */ 2304 #define AUTOLOAD_CHAR '#' 2305 2306 #ifdef FEAT_EVAL 2307 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag); set_vim_var_nr(VV_HLSEARCH, !no_hlsearch && p_hls) 2308 #else 2309 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag) 2310 #endif 2311 2312 #ifdef FEAT_JOB_CHANNEL 2313 # define MAX_OPEN_CHANNELS 10 2314 #else 2315 # define MAX_OPEN_CHANNELS 0 2316 #endif 2317 2318 /* Options for json_encode() and json_decode. */ 2319 #define JSON_JS 1 /* use JS instead of JSON */ 2320 #define JSON_NO_NONE 2 /* v:none item not allowed */ 2321 2322 #ifdef FEAT_MZSCHEME 2323 /* this is in main.c, cproto can't handle it. */ 2324 int vim_main2(int argc, char **argv); 2325 #endif 2326 2327 /* Used for flags of do_in_path() */ 2328 #define DIP_ALL 0x01 /* all matches, not just the first one */ 2329 #define DIP_DIR 0x02 /* find directories instead of files. */ 2330 #define DIP_ERR 0x04 /* give an error message when none found. */ 2331 #define DIP_START 0x08 /* also use "start" directory in 'packpath' */ 2332 #define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ 2333 #define DIP_NORTP 0x20 /* do not use 'runtimepath' */ 2334 2335 #endif /* VIM__H */ 2336