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 */ 13 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 14 #if defined(FEAT_PERL) || \ 15 defined(FEAT_PYTHON) || \ 16 defined(FEAT_PYTHON3) || \ 17 defined(FEAT_RUBY) || \ 18 defined(FEAT_TCL) || \ 19 defined(FEAT_MZSCHEME) || \ 20 defined(DYNAMIC_GETTEXT) || \ 21 defined(DYNAMIC_ICONV) || \ 22 defined(DYNAMIC_IME) || \ 23 defined(XPM) 24 #pragma option -pc 25 # else 26 #pragma option -pr 27 # endif 28 #endif 29 30 #if defined(WIN32) || defined(_WIN64) 31 # include "vimio.h" 32 #endif 33 34 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 35 36 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 37 # include "auto/config.h" 38 # define HAVE_PATHDEF 39 40 /* 41 * Check if configure correctly managed to find sizeof(int). If this failed, 42 * it becomes zero. This is likely a problem of not being able to run the 43 * test program. Other items from configure may also be wrong then! 44 */ 45 # if (VIM_SIZEOF_INT == 0) 46 Error: configure did not run properly. Check auto/config.log. 47 # endif 48 49 /* 50 * Cygwin may have fchdir() in a newer release, but in most versions it 51 * doesn't work well and avoiding it keeps the binary backward compatible. 52 */ 53 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 54 # undef HAVE_FCHDIR 55 # endif 56 57 /* We may need to define the uint32_t on non-Unix system, but using the same 58 * identifier causes conflicts. Therefore use UINT32_T. */ 59 # define UINT32_TYPEDEF uint32_t 60 #endif 61 62 #if !defined(UINT32_TYPEDEF) 63 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 64 # define UINT32_TYPEDEF uint32_t 65 # else 66 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 67 * test in blowfish.c will fail. */ 68 # define UINT32_TYPEDEF unsigned int 69 # endif 70 #endif 71 72 /* user ID of root is usually zero, but not for everybody */ 73 #ifdef __TANDEM 74 # ifndef _TANDEM_SOURCE 75 # define _TANDEM_SOURCE 76 # endif 77 # include <floss.h> 78 # define ROOT_UID 65535 79 # define OLDXAW 80 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 81 # define SA_ONSTACK_COMPATIBILITY 82 # endif 83 #else 84 # define ROOT_UID 0 85 #endif 86 87 /* 88 * MACOS_CLASSIC compiling for MacOS prior to MacOS X 89 * MACOS_X_UNIX compiling for MacOS X (using os_unix.c) 90 * MACOS_X compiling for MacOS X (using os_unix.c) 91 * MACOS compiling for either one 92 */ 93 #if defined(macintosh) && !defined(MACOS_CLASSIC) 94 # define MACOS_CLASSIC 95 #endif 96 #if defined(MACOS_X_UNIX) 97 # define MACOS_X 98 # ifndef HAVE_CONFIG_H 99 # define UNIX 100 # endif 101 # ifndef FEAT_CLIPBOARD 102 # define FEAT_CLIPBOARD 103 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 104 # define FEAT_MOUSE 105 # endif 106 # endif 107 #endif 108 #if defined(MACOS_X) || defined(MACOS_CLASSIC) 109 # define MACOS 110 #endif 111 #if defined(MACOS_X) && defined(MACOS_CLASSIC) 112 Error: To compile for both MACOS X and Classic use a Classic Carbon 113 #endif 114 /* Unless made through the Makefile enforce GUI on Mac */ 115 #if defined(MACOS) && !defined(HAVE_CONFIG_H) 116 # define FEAT_GUI_MAC 117 #endif 118 119 #if defined(FEAT_GUI_MOTIF) \ 120 || defined(FEAT_GUI_GTK) \ 121 || defined(FEAT_GUI_ATHENA) \ 122 || defined(FEAT_GUI_MAC) \ 123 || defined(FEAT_GUI_W32) \ 124 || defined(FEAT_GUI_PHOTON) 125 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 126 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 127 # define FEAT_GUI 128 # endif 129 #endif 130 131 /* Check support for rendering options */ 132 #ifdef FEAT_GUI 133 # if defined(FEAT_DIRECTX) 134 # define FEAT_RENDER_OPTIONS 135 # endif 136 #endif 137 138 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 139 #if _MSC_VER >= 1400 140 # define _CRT_SECURE_NO_DEPRECATE 141 # define _CRT_NONSTDC_NO_DEPRECATE 142 #endif 143 144 #if defined(FEAT_GUI_W32) 145 # define FEAT_GUI_MSWIN 146 #endif 147 #if defined(WIN32) || defined(_WIN64) 148 # define MSWIN 149 #endif 150 /* Practically everything is common to both Win32 and Win64 */ 151 #if defined(WIN32) || defined(_WIN64) 152 # define WIN3264 153 #endif 154 155 /* 156 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 157 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 158 */ 159 #ifdef WIN3264 160 # define VIM_SIZEOF_INT 4 161 #endif 162 163 #ifdef AMIGA 164 /* Be conservative about sizeof(int). It could be 4 too. */ 165 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 166 # ifdef __GNUC__ 167 # define VIM_SIZEOF_INT 4 168 # else 169 # define VIM_SIZEOF_INT 2 170 # endif 171 # endif 172 #endif 173 #ifdef MACOS 174 # if defined(__POWERPC__) || defined(MACOS_X) || defined(__fourbyteints__) \ 175 || defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)/* MPW Compilers */ 176 # define VIM_SIZEOF_INT 4 177 # else 178 # define VIM_SIZEOF_INT 2 179 # endif 180 #endif 181 182 183 #include "feature.h" /* #defines for optionals and features */ 184 185 /* +x11 is only enabled when it's both available and wanted. */ 186 #if defined(HAVE_X11) && defined(WANT_X11) 187 # define FEAT_X11 188 #endif 189 190 #ifdef NO_X11_INCLUDES 191 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 192 * X11 headers. Disable all X11 related things to avoid conflicts. */ 193 # ifdef FEAT_X11 194 # undef FEAT_X11 195 # endif 196 # ifdef FEAT_GUI_X11 197 # undef FEAT_GUI_X11 198 # endif 199 # ifdef FEAT_XCLIPBOARD 200 # undef FEAT_XCLIPBOARD 201 # endif 202 # ifdef FEAT_GUI_MOTIF 203 # undef FEAT_GUI_MOTIF 204 # endif 205 # ifdef FEAT_GUI_ATHENA 206 # undef FEAT_GUI_ATHENA 207 # endif 208 # ifdef FEAT_GUI_GTK 209 # undef FEAT_GUI_GTK 210 # endif 211 # ifdef FEAT_BEVAL_TIP 212 # undef FEAT_BEVAL_TIP 213 # endif 214 # ifdef FEAT_XIM 215 # undef FEAT_XIM 216 # endif 217 # ifdef FEAT_CLIENTSERVER 218 # undef FEAT_CLIENTSERVER 219 # endif 220 #endif 221 222 /* The Mac conversion stuff doesn't work under X11. */ 223 #if defined(FEAT_MBYTE) && defined(MACOS_X) 224 # define MACOS_CONVERT 225 #endif 226 227 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 228 #ifndef VIMPACKAGE 229 # define VIMPACKAGE "vim" 230 #endif 231 232 /* 233 * Find out if function definitions should include argument types 234 */ 235 #ifdef AZTEC_C 236 # include <functions.h> 237 #endif 238 239 #ifdef SASC 240 # include <clib/exec_protos.h> 241 #endif 242 243 #ifdef _DCC 244 # include <clib/exec_protos.h> 245 #endif 246 247 #ifdef __BEOS__ 248 # include "os_beos.h" 249 #endif 250 251 #if (defined(UNIX) || defined(VMS)) \ 252 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 253 # include "os_unix.h" /* bring lots of system header files */ 254 #endif 255 256 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 257 * can be used to check for mistakes. */ 258 #ifdef HAVE_ATTRIBUTE_UNUSED 259 # define UNUSED __attribute__((unused)) 260 #else 261 # define UNUSED 262 #endif 263 264 /* if we're compiling in C++ (currently only KVim), the system 265 * headers must have the correct prototypes or nothing will build. 266 * conversely, our prototypes might clash due to throw() specifiers and 267 * cause compilation failures even though the headers are correct. For 268 * a concrete example, gcc-3.2 enforces exception specifications, and 269 * glibc-2.2.5 has them in their system headers. 270 */ 271 #if !defined(__cplusplus) && defined(UNIX) \ 272 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 273 # include "auto/osdef.h" /* bring missing declarations in */ 274 #endif 275 276 #ifdef AMIGA 277 # include "os_amiga.h" 278 #endif 279 280 #ifdef WIN3264 281 # include "os_win32.h" 282 #endif 283 284 #ifdef __MINT__ 285 # include "os_mint.h" 286 #endif 287 288 #if defined(MACOS) 289 # if defined(__MRC__) || defined(__SC__) /* MPW Compilers */ 290 # define HAVE_SETENV 291 # endif 292 # include "os_mac.h" 293 #endif 294 295 #ifdef __QNX__ 296 # include "os_qnx.h" 297 #endif 298 299 #ifdef FEAT_SUN_WORKSHOP 300 # include "workshop.h" 301 #endif 302 303 #ifdef X_LOCALE 304 # include <X11/Xlocale.h> 305 #else 306 # ifdef HAVE_LOCALE_H 307 # include <locale.h> 308 # endif 309 #endif 310 311 /* 312 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 313 * on the safe side. But not too long to put on the stack. 314 */ 315 #ifndef MAXPATHL 316 # ifdef MAXPATHLEN 317 # define MAXPATHL MAXPATHLEN 318 # else 319 # define MAXPATHL 256 320 # endif 321 #endif 322 #ifdef BACKSLASH_IN_FILENAME 323 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 324 #else 325 # ifdef VMS 326 /* VMS allows a lot of characters in the file name */ 327 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 328 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 329 # else 330 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 331 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 332 # endif 333 #endif 334 335 /* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ 336 #define NUMBUFLEN 65 337 338 /* flags for vim_str2nr() */ 339 #define STR2NR_BIN 1 340 #define STR2NR_OCT 2 341 #define STR2NR_HEX 4 342 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 343 #define STR2NR_FORCE 8 /* only when ONE of the above is used */ 344 345 /* 346 * Shorthand for unsigned variables. Many systems, but not all, have u_char 347 * already defined, so we use char_u to avoid trouble. 348 */ 349 typedef unsigned char char_u; 350 typedef unsigned short short_u; 351 typedef unsigned int int_u; 352 /* Make sure long_u is big enough to hold a pointer. 353 * On Win64, longs are 32 bits and pointers are 64 bits. 354 * For printf() and scanf(), we need to take care of long_u specifically. */ 355 #ifdef _WIN64 356 typedef unsigned __int64 long_u; 357 typedef __int64 long_i; 358 # define SCANF_HEX_LONG_U "%Ix" 359 # define SCANF_DECIMAL_LONG_U "%Iu" 360 # define PRINTF_HEX_LONG_U "0x%Ix" 361 #else 362 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 363 * that change size between 32-bit and 64-bit platforms. For any such type, 364 * __w64 should appear only on the 32-bit definition of the typedef. 365 * Define __w64 as an empty token for everything but MSVC 7.x or later. 366 */ 367 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 368 # define __w64 369 # endif 370 typedef unsigned long __w64 long_u; 371 typedef long __w64 long_i; 372 # define SCANF_HEX_LONG_U "%lx" 373 # define SCANF_DECIMAL_LONG_U "%lu" 374 # define PRINTF_HEX_LONG_U "0x%lx" 375 #endif 376 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 377 378 /* 379 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 380 * defined, which is ok since those are the same systems which can have 381 * varying sizes for off_t. The other systems will continue to use "%ld" to 382 * print off_t since off_t is simply a typedef to long for them. 383 */ 384 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 385 # define LONG_LONG_OFF_T 386 #endif 387 388 /* 389 * We use 64-bit file functions here, if available. E.g. ftello() returns 390 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 391 * We assume that when fseeko() is available then ftello() is too. 392 * Note that Windows has different function names. 393 */ 394 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 395 typedef __int64 off_T; 396 # ifdef __MINGW32__ 397 # define vim_lseek lseek64 398 # define vim_fseek fseeko64 399 # define vim_ftell ftello64 400 # else 401 # define vim_lseek _lseeki64 402 # define vim_fseek _fseeki64 403 # define vim_ftell _ftelli64 404 # endif 405 #else 406 typedef off_t off_T; 407 # ifdef HAVE_FSEEKO 408 # define vim_lseek lseek 409 # define vim_ftell ftello 410 # define vim_fseek fseeko 411 # else 412 # define vim_lseek lseek 413 # define vim_ftell ftell 414 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 415 # endif 416 #endif 417 418 /* 419 * The characters and attributes cached for the screen. 420 */ 421 typedef char_u schar_T; 422 #ifdef FEAT_SYN_HL 423 typedef unsigned short sattr_T; 424 # define MAX_TYPENR 65535 425 #else 426 typedef unsigned char sattr_T; 427 # define MAX_TYPENR 255 428 #endif 429 430 /* 431 * The u8char_T can hold one decoded UTF-8 character. 432 * We normally use 32 bits now, since some Asian characters don't fit in 16 433 * bits. u8char_T is only used for displaying, it could be 16 bits to save 434 * memory. 435 */ 436 #ifdef FEAT_MBYTE 437 # ifdef UNICODE16 438 typedef unsigned short u8char_T; /* short should be 16 bits */ 439 # else 440 # if VIM_SIZEOF_INT >= 4 441 typedef unsigned int u8char_T; /* int is 32 bits */ 442 # else 443 typedef unsigned long u8char_T; /* long should be 32 bits or more */ 444 # endif 445 # endif 446 #endif 447 448 #ifndef UNIX /* For Unix this is included in os_unix.h */ 449 # include <stdio.h> 450 # include <ctype.h> 451 #endif 452 453 #include "ascii.h" 454 #include "keymap.h" 455 #include "term.h" 456 #include "macros.h" 457 458 #ifdef LATTICE 459 # include <sys/types.h> 460 # include <sys/stat.h> 461 #endif 462 #ifdef _DCC 463 # include <sys/stat.h> 464 #endif 465 #if defined(MSWIN) 466 # include <sys/stat.h> 467 #endif 468 469 #if defined(HAVE_ERRNO_H) \ 470 || defined(WIN32) || defined(_WIN64) 471 # include <errno.h> 472 #endif 473 474 /* 475 * Allow other (non-unix) systems to configure themselves now 476 * These are also in os_unix.h, because osdef.sh needs them there. 477 */ 478 #ifndef UNIX 479 /* Note: Some systems need both string.h and strings.h (Savage). If the 480 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 481 # ifdef HAVE_STRING_H 482 # include <string.h> 483 # endif 484 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 485 # include <strings.h> 486 # endif 487 # ifdef HAVE_STAT_H 488 # include <stat.h> 489 # endif 490 # ifdef HAVE_STDLIB_H 491 # include <stdlib.h> 492 # endif 493 #endif /* NON-UNIX */ 494 495 #include <assert.h> 496 497 #ifdef HAVE_STDINT_H 498 # include <stdint.h> 499 #endif 500 #ifdef HAVE_INTTYPES_H 501 # include <inttypes.h> 502 #endif 503 #ifdef HAVE_WCTYPE_H 504 # include <wctype.h> 505 #endif 506 #include <stdarg.h> 507 508 #if defined(HAVE_SYS_SELECT_H) && \ 509 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 510 # include <sys/select.h> 511 #endif 512 513 #ifndef HAVE_SELECT 514 # ifdef HAVE_SYS_POLL_H 515 # include <sys/poll.h> 516 # elif defined(WIN32) 517 # define HAVE_SELECT 518 # else 519 # ifdef HAVE_POLL_H 520 # include <poll.h> 521 # endif 522 # endif 523 #endif 524 525 /* ================ end of the header file puzzle =============== */ 526 527 /* 528 * For dynamically loaded imm library. Currently, only for Win32. 529 */ 530 #ifdef DYNAMIC_IME 531 # ifndef FEAT_MBYTE_IME 532 # define FEAT_MBYTE_IME 533 # endif 534 #endif 535 536 /* 537 * Check input method control. 538 */ 539 #if defined(FEAT_XIM) \ 540 || (defined(FEAT_GUI) && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 541 || (defined(FEAT_GUI_MAC) && defined(FEAT_MBYTE)) 542 # define USE_IM_CONTROL 543 #endif 544 545 /* 546 * For dynamically loaded gettext library. Currently, only for Win32. 547 */ 548 #ifdef DYNAMIC_GETTEXT 549 # ifndef FEAT_GETTEXT 550 # define FEAT_GETTEXT 551 # endif 552 /* These are in os_win32.c */ 553 extern char *(*dyn_libintl_gettext)(const char *msgid); 554 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 555 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 556 extern char *(*dyn_libintl_textdomain)(const char *domainname); 557 #endif 558 559 560 /* 561 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 562 * found or the +multilang feature is disabled. 563 */ 564 #ifdef FEAT_GETTEXT 565 # ifdef DYNAMIC_GETTEXT 566 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 567 # define N_(x) x 568 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 569 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 570 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 571 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 572 # endif 573 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 574 # else 575 # include <libintl.h> 576 # define _(x) gettext((char *)(x)) 577 # ifdef gettext_noop 578 # define N_(x) gettext_noop(x) 579 # else 580 # define N_(x) x 581 # endif 582 # endif 583 #else 584 # define _(x) ((char *)(x)) 585 # define N_(x) x 586 # ifdef bindtextdomain 587 # undef bindtextdomain 588 # endif 589 # define bindtextdomain(x, y) /* empty */ 590 # ifdef bind_textdomain_codeset 591 # undef bind_textdomain_codeset 592 # endif 593 # define bind_textdomain_codeset(x, y) /* empty */ 594 # ifdef textdomain 595 # undef textdomain 596 # endif 597 # define textdomain(x) /* empty */ 598 #endif 599 600 /* 601 * flags for update_screen() 602 * The higher the value, the higher the priority 603 */ 604 #define VALID 10 /* buffer not changed, or changes marked 605 with b_mod_* */ 606 #define INVERTED 20 /* redisplay inverted part that changed */ 607 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 608 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 609 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 610 #define NOT_VALID 40 /* buffer needs complete redraw */ 611 #define CLEAR 50 /* screen messed up, clear it */ 612 613 /* 614 * Flags for w_valid. 615 * These are set when something in a window structure becomes invalid, except 616 * when the cursor is moved. Call check_cursor_moved() before testing one of 617 * the flags. 618 * These are reset when that thing has been updated and is valid again. 619 * 620 * Every function that invalidates one of these must call one of the 621 * invalidate_* functions. 622 * 623 * w_valid is supposed to be used only in screen.c. From other files, use the 624 * functions that set or reset the flags. 625 * 626 * VALID_BOTLINE VALID_BOTLINE_AP 627 * on on w_botline valid 628 * off on w_botline approximated 629 * off off w_botline not valid 630 * on off not possible 631 */ 632 #define VALID_WROW 0x01 /* w_wrow (window row) is valid */ 633 #define VALID_WCOL 0x02 /* w_wcol (window col) is valid */ 634 #define VALID_VIRTCOL 0x04 /* w_virtcol (file col) is valid */ 635 #define VALID_CHEIGHT 0x08 /* w_cline_height and w_cline_folded valid */ 636 #define VALID_CROW 0x10 /* w_cline_row is valid */ 637 #define VALID_BOTLINE 0x20 /* w_botine and w_empty_rows are valid */ 638 #define VALID_BOTLINE_AP 0x40 /* w_botine is approximated */ 639 #define VALID_TOPLINE 0x80 /* w_topline is valid (for cursor position) */ 640 641 /* 642 * Terminal highlighting attribute bits. 643 * Attributes above HL_ALL are used for syntax highlighting. 644 */ 645 #define HL_NORMAL 0x00 646 #define HL_INVERSE 0x01 647 #define HL_BOLD 0x02 648 #define HL_ITALIC 0x04 649 #define HL_UNDERLINE 0x08 650 #define HL_UNDERCURL 0x10 651 #define HL_STANDOUT 0x20 652 #define HL_ALL 0x3f 653 654 /* special attribute addition: Put message in history */ 655 #define MSG_HIST 0x1000 656 657 /* 658 * values for State 659 * 660 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 661 * and cmdline/insert+replace mode. This is used for mapping. If none of 662 * these bits are set, no mapping is done. 663 * The upper bits are used to distinguish between other states. 664 */ 665 #define NORMAL 0x01 /* Normal mode, command expected */ 666 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 667 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 668 get_real_state() */ 669 #define CMDLINE 0x08 /* Editing command line */ 670 #define INSERT 0x10 /* Insert mode */ 671 #define LANGMAP 0x20 /* Language mapping, can be combined with 672 INSERT and CMDLINE */ 673 674 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 675 #define REPLACE (REPLACE_FLAG + INSERT) 676 #ifdef FEAT_VREPLACE 677 # define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 678 # define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 679 #endif 680 #define LREPLACE (REPLACE_FLAG + LANGMAP) 681 682 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 683 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 684 #define ASKMORE 0x300 /* Asking if you want --more-- */ 685 #define SETWSIZE 0x400 /* window size has changed */ 686 #define ABBREV 0x500 /* abbreviation instead of mapping */ 687 #define EXTERNCMD 0x600 /* executing an external command */ 688 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 689 #define CONFIRM 0x800 /* ":confirm" prompt */ 690 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 691 692 #define MAP_ALL_MODES (0x3f | SELECTMODE) /* all mode bits used for 693 * mapping */ 694 695 /* directions */ 696 #define FORWARD 1 697 #define BACKWARD (-1) 698 #define FORWARD_FILE 3 699 #define BACKWARD_FILE (-3) 700 701 /* return values for functions */ 702 #if !(defined(OK) && (OK == 1)) 703 /* OK already defined to 1 in MacOS X curses, skip this */ 704 # define OK 1 705 #endif 706 #define FAIL 0 707 #define NOTDONE 2 /* not OK or FAIL but skipped */ 708 709 /* flags for b_flags */ 710 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 711 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 712 into buffer (set by ":e", may be reset by 713 ":buf" */ 714 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 715 many variables still need to be set */ 716 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 717 starting to edit, reset when file is 718 written out. */ 719 #define BF_NEW 0x10 /* file didn't exist when editing started */ 720 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 721 #define BF_READERR 0x40 /* got errors while reading the file */ 722 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 723 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 724 725 /* Mask to check for flags that prevent normal writing */ 726 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 727 728 /* 729 * values for xp_context when doing command line completion 730 */ 731 #define EXPAND_UNSUCCESSFUL (-2) 732 #define EXPAND_OK (-1) 733 #define EXPAND_NOTHING 0 734 #define EXPAND_COMMANDS 1 735 #define EXPAND_FILES 2 736 #define EXPAND_DIRECTORIES 3 737 #define EXPAND_SETTINGS 4 738 #define EXPAND_BOOL_SETTINGS 5 739 #define EXPAND_TAGS 6 740 #define EXPAND_OLD_SETTING 7 741 #define EXPAND_HELP 8 742 #define EXPAND_BUFFERS 9 743 #define EXPAND_EVENTS 10 744 #define EXPAND_MENUS 11 745 #define EXPAND_SYNTAX 12 746 #define EXPAND_HIGHLIGHT 13 747 #define EXPAND_AUGROUP 14 748 #define EXPAND_USER_VARS 15 749 #define EXPAND_MAPPINGS 16 750 #define EXPAND_TAGS_LISTFILES 17 751 #define EXPAND_FUNCTIONS 18 752 #define EXPAND_USER_FUNC 19 753 #define EXPAND_EXPRESSION 20 754 #define EXPAND_MENUNAMES 21 755 #define EXPAND_USER_COMMANDS 22 756 #define EXPAND_USER_CMD_FLAGS 23 757 #define EXPAND_USER_NARGS 24 758 #define EXPAND_USER_COMPLETE 25 759 #define EXPAND_ENV_VARS 26 760 #define EXPAND_LANGUAGE 27 761 #define EXPAND_COLORS 28 762 #define EXPAND_COMPILER 29 763 #define EXPAND_USER_DEFINED 30 764 #define EXPAND_USER_LIST 31 765 #define EXPAND_SHELLCMD 32 766 #define EXPAND_CSCOPE 33 767 #define EXPAND_SIGN 34 768 #define EXPAND_PROFILE 35 769 #define EXPAND_BEHAVE 36 770 #define EXPAND_FILETYPE 37 771 #define EXPAND_FILES_IN_PATH 38 772 #define EXPAND_OWNSYNTAX 39 773 #define EXPAND_LOCALES 40 774 #define EXPAND_HISTORY 41 775 #define EXPAND_USER 42 776 #define EXPAND_SYNTIME 43 777 #define EXPAND_USER_ADDR_TYPE 44 778 #define EXPAND_PACKADD 45 779 780 /* Values for exmode_active (0 is no exmode) */ 781 #define EXMODE_NORMAL 1 782 #define EXMODE_VIM 2 783 784 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 785 #define WILD_FREE 1 786 #define WILD_EXPAND_FREE 2 787 #define WILD_EXPAND_KEEP 3 788 #define WILD_NEXT 4 789 #define WILD_PREV 5 790 #define WILD_ALL 6 791 #define WILD_LONGEST 7 792 #define WILD_ALL_KEEP 8 793 794 #define WILD_LIST_NOTFOUND 0x01 795 #define WILD_HOME_REPLACE 0x02 796 #define WILD_USE_NL 0x04 797 #define WILD_NO_BEEP 0x08 798 #define WILD_ADD_SLASH 0x10 799 #define WILD_KEEP_ALL 0x20 800 #define WILD_SILENT 0x40 801 #define WILD_ESCAPE 0x80 802 #define WILD_ICASE 0x100 803 #define WILD_ALLLINKS 0x200 804 805 /* Flags for expand_wildcards() */ 806 #define EW_DIR 0x01 /* include directory names */ 807 #define EW_FILE 0x02 /* include file names */ 808 #define EW_NOTFOUND 0x04 /* include not found names */ 809 #define EW_ADDSLASH 0x08 /* append slash to directory name */ 810 #define EW_KEEPALL 0x10 /* keep all matches */ 811 #define EW_SILENT 0x20 /* don't print "1 returned" from shell */ 812 #define EW_EXEC 0x40 /* executable files */ 813 #define EW_PATH 0x80 /* search in 'path' too */ 814 #define EW_ICASE 0x100 /* ignore case */ 815 #define EW_NOERROR 0x200 /* no error for bad regexp */ 816 #define EW_NOTWILD 0x400 /* add match with literal name if exists */ 817 #define EW_KEEPDOLLAR 0x800 /* do not escape $, $var is expanded */ 818 /* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 819 * is used when executing commands and EW_SILENT for interactive expanding. */ 820 #define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */ 821 #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check 822 * if executable is in $PATH */ 823 #define EW_DODOT 0x4000 /* also files starting with a dot */ 824 #define EW_EMPTYOK 0x8000 /* no matches is not an error */ 825 826 /* Flags for find_file_*() functions. */ 827 #define FINDFILE_FILE 0 /* only files */ 828 #define FINDFILE_DIR 1 /* only directories */ 829 #define FINDFILE_BOTH 2 /* files and directories */ 830 831 #ifdef FEAT_WINDOWS 832 # define W_WINCOL(wp) (wp->w_wincol) 833 # define W_WIDTH(wp) (wp->w_width) 834 # define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 835 # define W_VSEP_WIDTH(wp) (wp->w_vsep_width) 836 #else 837 # define W_WINCOL(wp) 0 838 # define W_WIDTH(wp) Columns 839 # define W_ENDCOL(wp) Columns 840 # define W_VSEP_WIDTH(wp) 0 841 #endif 842 #ifdef FEAT_WINDOWS 843 # define W_STATUS_HEIGHT(wp) (wp->w_status_height) 844 # define W_WINROW(wp) (wp->w_winrow) 845 #else 846 # define W_STATUS_HEIGHT(wp) 0 847 # define W_WINROW(wp) 0 848 #endif 849 850 #ifdef NO_EXPANDPATH 851 # define gen_expand_wildcards mch_expand_wildcards 852 #endif 853 854 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 855 #define FIND_ANY 1 856 #define FIND_DEFINE 2 857 #define CHECK_PATH 3 858 859 #define ACTION_SHOW 1 860 #define ACTION_GOTO 2 861 #define ACTION_SPLIT 3 862 #define ACTION_SHOW_ALL 4 863 #ifdef FEAT_INS_EXPAND 864 # define ACTION_EXPAND 5 865 #endif 866 867 #ifdef FEAT_SYN_HL 868 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 869 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 870 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 871 # define SST_DIST 16 /* normal distance between entries */ 872 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 873 874 # define HL_CONTAINED 0x01 /* not used on toplevel */ 875 # define HL_TRANSP 0x02 /* has no highlighting */ 876 # define HL_ONELINE 0x04 /* match within one line only */ 877 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 878 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 879 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 880 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 881 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 882 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 883 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 884 # define HL_KEEPEND 0x400 /* end match always kept */ 885 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 886 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 887 # define HL_FOLD 0x2000 /* define fold */ 888 # define HL_EXTEND 0x4000 /* ignore a keepend */ 889 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 890 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 891 # define HL_CONCEAL 0x20000 /* can be concealed */ 892 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 893 #endif 894 895 /* Values for 'options' argument in do_search() and searchit() */ 896 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 897 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 898 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 899 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 900 #define SEARCH_OPT 0x10 /* interpret optional flags */ 901 #define SEARCH_HIS 0x20 /* put search pattern in history */ 902 #define SEARCH_END 0x40 /* put cursor at end of match */ 903 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 904 #define SEARCH_START 0x100 /* start search without col offset */ 905 #define SEARCH_MARK 0x200 /* set previous context mark */ 906 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 907 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 908 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 909 910 /* Values for find_ident_under_cursor() */ 911 #define FIND_IDENT 1 /* find identifier (word) */ 912 #define FIND_STRING 2 /* find any string (WORD) */ 913 #define FIND_EVAL 4 /* include "->", "[]" and "." */ 914 915 /* Values for file_name_in_line() */ 916 #define FNAME_MESS 1 /* give error message */ 917 #define FNAME_EXP 2 /* expand to path */ 918 #define FNAME_HYP 4 /* check for hypertext link */ 919 #define FNAME_INCL 8 /* apply 'includeexpr' */ 920 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 921 file instead of the current directory */ 922 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 923 924 /* Values for buflist_getfile() */ 925 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 926 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 927 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 928 929 /* Values for buflist_new() flags */ 930 #define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ 931 #define BLN_LISTED 2 /* put new buffer in buffer list */ 932 #define BLN_DUMMY 4 /* allocating dummy buffer */ 933 #define BLN_NEW 8 /* create a new buffer */ 934 #define BLN_NOOPT 16 /* don't copy options to existing buffer */ 935 936 /* Values for in_cinkeys() */ 937 #define KEY_OPEN_FORW 0x101 938 #define KEY_OPEN_BACK 0x102 939 #define KEY_COMPLETE 0x103 /* end of completion */ 940 941 /* Values for "noremap" argument of ins_typebuf(). Also used for 942 * map->m_noremap and menu->noremap[]. */ 943 #define REMAP_YES 0 /* allow remapping */ 944 #define REMAP_NONE -1 /* no remapping */ 945 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 946 #define REMAP_SKIP -3 /* no remapping for first char */ 947 948 /* Values for mch_call_shell() second argument */ 949 #define SHELL_FILTER 1 /* filtering text */ 950 #define SHELL_EXPAND 2 /* expanding wildcards */ 951 #define SHELL_COOKED 4 /* set term to cooked mode */ 952 #define SHELL_DOOUT 8 /* redirecting output */ 953 #define SHELL_SILENT 16 /* don't print error returned by command */ 954 #define SHELL_READ 32 /* read lines and insert into buffer */ 955 #define SHELL_WRITE 64 /* write lines from buffer */ 956 957 /* Values returned by mch_nodetype() */ 958 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 959 #define NODE_WRITABLE 1 /* something we can write to (character 960 device, fifo, socket, ..) */ 961 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 962 963 /* Values for readfile() flags */ 964 #define READ_NEW 0x01 /* read a file into a new buffer */ 965 #define READ_FILTER 0x02 /* read filter output */ 966 #define READ_STDIN 0x04 /* read from stdin */ 967 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 968 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 969 #define READ_KEEP_UNDO 0x20 /* keep undo info*/ 970 971 /* Values for change_indent() */ 972 #define INDENT_SET 1 /* set indent */ 973 #define INDENT_INC 2 /* increase indent */ 974 #define INDENT_DEC 3 /* decrease indent */ 975 976 /* Values for flags argument for findmatchlimit() */ 977 #define FM_BACKWARD 0x01 /* search backwards */ 978 #define FM_FORWARD 0x02 /* search forwards */ 979 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 980 #define FM_SKIPCOMM 0x08 /* skip comments */ 981 982 /* Values for action argument for do_buffer() */ 983 #define DOBUF_GOTO 0 /* go to specified buffer */ 984 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 985 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 986 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 987 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 988 989 /* Values for start argument for do_buffer() */ 990 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 991 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 992 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 993 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 994 995 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 996 /* Also used for which_pat argument for searchit() */ 997 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 998 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 999 #define RE_BOTH 2 /* save pat in both patterns */ 1000 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 1001 1002 /* Second argument for vim_regcomp(). */ 1003 #define RE_MAGIC 1 /* 'magic' option */ 1004 #define RE_STRING 2 /* match in string instead of buffer text */ 1005 #define RE_STRICT 4 /* don't allow [abc] without ] */ 1006 #define RE_AUTO 8 /* automatic engine selection */ 1007 1008 #ifdef FEAT_SYN_HL 1009 /* values for reg_do_extmatch */ 1010 # define REX_SET 1 /* to allow \z\(...\), */ 1011 # define REX_USE 2 /* to allow \z\1 et al. */ 1012 #endif 1013 1014 /* Return values for fullpathcmp() */ 1015 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1016 #define FPC_SAME 1 /* both exist and are the same file. */ 1017 #define FPC_DIFF 2 /* both exist and are different files. */ 1018 #define FPC_NOTX 4 /* both don't exist. */ 1019 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1020 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1021 1022 /* flags for do_ecmd() */ 1023 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1024 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1025 opening file */ 1026 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1027 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1028 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1029 1030 /* for lnum argument in do_ecmd() */ 1031 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1032 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1033 #define ECMD_ONE (linenr_T)1 /* use first line */ 1034 1035 /* flags for do_cmdline() */ 1036 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1037 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1038 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1039 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1040 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1041 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1042 1043 /* flags for beginline() */ 1044 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1045 #define BL_SOL 2 /* use 'sol' option */ 1046 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1047 1048 /* flags for mf_sync() */ 1049 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1050 #define MFS_STOP 2 /* stop syncing when a character is available */ 1051 #define MFS_FLUSH 4 /* flushed file to disk */ 1052 #define MFS_ZERO 8 /* only write block 0 */ 1053 1054 /* flags for buf_copy_options() */ 1055 #define BCO_ENTER 1 /* going to enter the buffer */ 1056 #define BCO_ALWAYS 2 /* always copy the options */ 1057 #define BCO_NOHELP 4 /* don't touch the help related options */ 1058 1059 /* flags for do_put() */ 1060 #define PUT_FIXINDENT 1 /* make indent look nice */ 1061 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1062 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1063 #define PUT_LINE 8 /* put register as lines */ 1064 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1065 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1066 1067 /* flags for set_indent() */ 1068 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1069 #define SIN_INSERT 2 /* insert indent before existing text */ 1070 #define SIN_UNDO 4 /* save line for undo before changing it */ 1071 1072 /* flags for insertchar() */ 1073 #define INSCHAR_FORMAT 1 /* force formatting */ 1074 #define INSCHAR_DO_COM 2 /* format comments */ 1075 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1076 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1077 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1078 1079 /* flags for open_line() */ 1080 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1081 #define OPENLINE_DO_COM 2 /* format comments */ 1082 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1083 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1084 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1085 1086 /* 1087 * There are five history tables: 1088 */ 1089 #define HIST_CMD 0 /* colon commands */ 1090 #define HIST_SEARCH 1 /* search commands */ 1091 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1092 #define HIST_INPUT 3 /* input() lines */ 1093 #define HIST_DEBUG 4 /* debug commands */ 1094 #define HIST_COUNT 5 /* number of history tables */ 1095 1096 /* The type numbers are fixed for backwards compatibility. */ 1097 #define BARTYPE_VERSION 1 1098 #define BARTYPE_HISTORY 2 1099 #define BARTYPE_REGISTER 3 1100 #define BARTYPE_MARK 4 1101 1102 #define VIMINFO_VERSION 4 1103 #define VIMINFO_VERSION_WITH_HISTORY 2 1104 #define VIMINFO_VERSION_WITH_REGISTERS 3 1105 #define VIMINFO_VERSION_WITH_MARKS 4 1106 1107 typedef enum { 1108 BVAL_NR, 1109 BVAL_STRING, 1110 BVAL_EMPTY 1111 } btype_T; 1112 1113 typedef struct { 1114 btype_T bv_type; 1115 long bv_nr; 1116 char_u *bv_string; 1117 int bv_len; /* length of bv_string */ 1118 int bv_allocated; /* bv_string was allocated */ 1119 } bval_T; 1120 1121 /* 1122 * Values for do_tag(). 1123 */ 1124 #define DT_TAG 1 /* jump to newer position or same tag again */ 1125 #define DT_POP 2 /* jump to older position */ 1126 #define DT_NEXT 3 /* jump to next match of same tag */ 1127 #define DT_PREV 4 /* jump to previous match of same tag */ 1128 #define DT_FIRST 5 /* jump to first match of same tag */ 1129 #define DT_LAST 6 /* jump to first match of same tag */ 1130 #define DT_SELECT 7 /* jump to selection from list */ 1131 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1132 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1133 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1134 #define DT_LTAG 11 /* tag using location list */ 1135 #define DT_FREE 99 /* free cached matches */ 1136 1137 /* 1138 * flags for find_tags(). 1139 */ 1140 #define TAG_HELP 1 /* only search for help tags */ 1141 #define TAG_NAMES 2 /* only return name of tag */ 1142 #define TAG_REGEXP 4 /* use tag pattern as regexp */ 1143 #define TAG_NOIC 8 /* don't always ignore case */ 1144 #ifdef FEAT_CSCOPE 1145 # define TAG_CSCOPE 16 /* cscope tag */ 1146 #endif 1147 #define TAG_VERBOSE 32 /* message verbosity */ 1148 #define TAG_INS_COMP 64 /* Currently doing insert completion */ 1149 #define TAG_KEEP_LANG 128 /* keep current language */ 1150 1151 #define TAG_MANY 300 /* When finding many tags (for completion), 1152 find up to this many tags */ 1153 1154 /* 1155 * Types of dialogs passed to do_vim_dialog(). 1156 */ 1157 #define VIM_GENERIC 0 1158 #define VIM_ERROR 1 1159 #define VIM_WARNING 2 1160 #define VIM_INFO 3 1161 #define VIM_QUESTION 4 1162 #define VIM_LAST_TYPE 4 /* sentinel value */ 1163 1164 /* 1165 * Return values for functions like gui_yesnocancel() 1166 */ 1167 #define VIM_YES 2 1168 #define VIM_NO 3 1169 #define VIM_CANCEL 4 1170 #define VIM_ALL 5 1171 #define VIM_DISCARDALL 6 1172 1173 /* 1174 * arguments for win_split() 1175 */ 1176 #define WSP_ROOM 1 /* require enough room */ 1177 #define WSP_VERT 2 /* split vertically */ 1178 #define WSP_TOP 4 /* window at top-left of shell */ 1179 #define WSP_BOT 8 /* window at bottom-right of shell */ 1180 #define WSP_HELP 16 /* creating the help window */ 1181 #define WSP_BELOW 32 /* put new window below/right */ 1182 #define WSP_ABOVE 64 /* put new window above/left */ 1183 #define WSP_NEWLOC 128 /* don't copy location list */ 1184 1185 /* 1186 * arguments for gui_set_shellsize() 1187 */ 1188 #define RESIZE_VERT 1 /* resize vertically */ 1189 #define RESIZE_HOR 2 /* resize horizontally */ 1190 #define RESIZE_BOTH 15 /* resize in both directions */ 1191 1192 /* 1193 * flags for check_changed() 1194 */ 1195 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1196 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1197 #define CCGD_FORCEIT 4 /* ! used */ 1198 #define CCGD_ALLBUF 8 /* may write all buffers */ 1199 #define CCGD_EXCMD 16 /* may suggest using ! */ 1200 1201 /* 1202 * "flags" values for option-setting functions. 1203 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1204 * values, get local value. 1205 */ 1206 #define OPT_FREE 1 /* free old value if it was allocated */ 1207 #define OPT_GLOBAL 2 /* use global value */ 1208 #define OPT_LOCAL 4 /* use local value */ 1209 #define OPT_MODELINE 8 /* option in modeline */ 1210 #define OPT_WINONLY 16 /* only set window-local options */ 1211 #define OPT_NOWIN 32 /* don't set window-local options */ 1212 1213 /* Magic chars used in confirm dialog strings */ 1214 #define DLG_BUTTON_SEP '\n' 1215 #define DLG_HOTKEY_CHAR '&' 1216 1217 /* Values for "starting" */ 1218 #define NO_SCREEN 2 /* no screen updating yet */ 1219 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1220 /* 0 not starting anymore */ 1221 1222 /* Values for swap_exists_action: what to do when swap file already exists */ 1223 #define SEA_NONE 0 /* don't use dialog */ 1224 #define SEA_DIALOG 1 /* use dialog when possible */ 1225 #define SEA_QUIT 2 /* quit editing the file */ 1226 #define SEA_RECOVER 3 /* recover the file */ 1227 1228 /* 1229 * Minimal size for block 0 of a swap file. 1230 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1231 * because struct block0 is defined in memline.c (Sorry). 1232 * The maximal block size is arbitrary. 1233 */ 1234 #define MIN_SWAP_PAGE_SIZE 1048 1235 #define MAX_SWAP_PAGE_SIZE 50000 1236 1237 /* Special values for current_SID. */ 1238 #define SID_MODELINE -1 /* when using a modeline */ 1239 #define SID_CMDARG -2 /* for "--cmd" argument */ 1240 #define SID_CARG -3 /* for "-c" argument */ 1241 #define SID_ENV -4 /* for sourcing environment variable */ 1242 #define SID_ERROR -5 /* option was reset because of an error */ 1243 #define SID_NONE -6 /* don't set scriptID */ 1244 1245 /* 1246 * Events for autocommands. 1247 */ 1248 enum auto_event 1249 { 1250 EVENT_BUFADD = 0, /* after adding a buffer to the buffer list */ 1251 EVENT_BUFNEW, /* after creating any buffer */ 1252 EVENT_BUFDELETE, /* deleting a buffer from the buffer list */ 1253 EVENT_BUFWIPEOUT, /* just before really deleting a buffer */ 1254 EVENT_BUFENTER, /* after entering a buffer */ 1255 EVENT_BUFFILEPOST, /* after renaming a buffer */ 1256 EVENT_BUFFILEPRE, /* before renaming a buffer */ 1257 EVENT_BUFLEAVE, /* before leaving a buffer */ 1258 EVENT_BUFNEWFILE, /* when creating a buffer for a new file */ 1259 EVENT_BUFREADPOST, /* after reading a buffer */ 1260 EVENT_BUFREADPRE, /* before reading a buffer */ 1261 EVENT_BUFREADCMD, /* read buffer using command */ 1262 EVENT_BUFUNLOAD, /* just before unloading a buffer */ 1263 EVENT_BUFHIDDEN, /* just after buffer becomes hidden */ 1264 EVENT_BUFWINENTER, /* after showing a buffer in a window */ 1265 EVENT_BUFWINLEAVE, /* just after buffer removed from window */ 1266 EVENT_BUFWRITEPOST, /* after writing a buffer */ 1267 EVENT_BUFWRITEPRE, /* before writing a buffer */ 1268 EVENT_BUFWRITECMD, /* write buffer using command */ 1269 EVENT_CMDWINENTER, /* after entering the cmdline window */ 1270 EVENT_CMDWINLEAVE, /* before leaving the cmdline window */ 1271 EVENT_COLORSCHEME, /* after loading a colorscheme */ 1272 EVENT_COMPLETEDONE, /* after finishing insert complete */ 1273 EVENT_FILEAPPENDPOST, /* after appending to a file */ 1274 EVENT_FILEAPPENDPRE, /* before appending to a file */ 1275 EVENT_FILEAPPENDCMD, /* append to a file using command */ 1276 EVENT_FILECHANGEDSHELL, /* after shell command that changed file */ 1277 EVENT_FILECHANGEDSHELLPOST, /* after (not) reloading changed file */ 1278 EVENT_FILECHANGEDRO, /* before first change to read-only file */ 1279 EVENT_FILEREADPOST, /* after reading a file */ 1280 EVENT_FILEREADPRE, /* before reading a file */ 1281 EVENT_FILEREADCMD, /* read from a file using command */ 1282 EVENT_FILETYPE, /* new file type detected (user defined) */ 1283 EVENT_FILEWRITEPOST, /* after writing a file */ 1284 EVENT_FILEWRITEPRE, /* before writing a file */ 1285 EVENT_FILEWRITECMD, /* write to a file using command */ 1286 EVENT_FILTERREADPOST, /* after reading from a filter */ 1287 EVENT_FILTERREADPRE, /* before reading from a filter */ 1288 EVENT_FILTERWRITEPOST, /* after writing to a filter */ 1289 EVENT_FILTERWRITEPRE, /* before writing to a filter */ 1290 EVENT_FOCUSGAINED, /* got the focus */ 1291 EVENT_FOCUSLOST, /* lost the focus to another app */ 1292 EVENT_GUIENTER, /* after starting the GUI */ 1293 EVENT_GUIFAILED, /* after starting the GUI failed */ 1294 EVENT_INSERTCHANGE, /* when changing Insert/Replace mode */ 1295 EVENT_INSERTENTER, /* when entering Insert mode */ 1296 EVENT_INSERTLEAVE, /* when leaving Insert mode */ 1297 EVENT_MENUPOPUP, /* just before popup menu is displayed */ 1298 EVENT_QUICKFIXCMDPOST, /* after :make, :grep etc. */ 1299 EVENT_QUICKFIXCMDPRE, /* before :make, :grep etc. */ 1300 EVENT_QUITPRE, /* before :quit */ 1301 EVENT_SESSIONLOADPOST, /* after loading a session file */ 1302 EVENT_STDINREADPOST, /* after reading from stdin */ 1303 EVENT_STDINREADPRE, /* before reading from stdin */ 1304 EVENT_SYNTAX, /* syntax selected */ 1305 EVENT_TERMCHANGED, /* after changing 'term' */ 1306 EVENT_TERMRESPONSE, /* after setting "v:termresponse" */ 1307 EVENT_USER, /* user defined autocommand */ 1308 EVENT_VIMENTER, /* after starting Vim */ 1309 EVENT_VIMLEAVE, /* before exiting Vim */ 1310 EVENT_VIMLEAVEPRE, /* before exiting Vim and writing .viminfo */ 1311 EVENT_VIMRESIZED, /* after Vim window was resized */ 1312 EVENT_WINENTER, /* after entering a window */ 1313 EVENT_WINLEAVE, /* before leaving a window */ 1314 EVENT_ENCODINGCHANGED, /* after changing the 'encoding' option */ 1315 EVENT_INSERTCHARPRE, /* before inserting a char */ 1316 EVENT_CURSORHOLD, /* cursor in same position for a while */ 1317 EVENT_CURSORHOLDI, /* idem, in Insert mode */ 1318 EVENT_FUNCUNDEFINED, /* if calling a function which doesn't exist */ 1319 EVENT_REMOTEREPLY, /* upon string reception from a remote vim */ 1320 EVENT_SWAPEXISTS, /* found existing swap file */ 1321 EVENT_SOURCEPRE, /* before sourcing a Vim script */ 1322 EVENT_SOURCECMD, /* sourcing a Vim script using command */ 1323 EVENT_SPELLFILEMISSING, /* spell file missing */ 1324 EVENT_CURSORMOVED, /* cursor was moved */ 1325 EVENT_CURSORMOVEDI, /* cursor was moved in Insert mode */ 1326 EVENT_TABLEAVE, /* before leaving a tab page */ 1327 EVENT_TABENTER, /* after entering a tab page */ 1328 EVENT_SHELLCMDPOST, /* after ":!cmd" */ 1329 EVENT_SHELLFILTERPOST, /* after ":1,2!cmd", ":w !cmd", ":r !cmd". */ 1330 EVENT_TEXTCHANGED, /* text was modified */ 1331 EVENT_TEXTCHANGEDI, /* text was modified in Insert mode*/ 1332 EVENT_CMDUNDEFINED, /* command undefined */ 1333 EVENT_OPTIONSET, /* option was set */ 1334 NUM_EVENTS /* MUST be the last one */ 1335 }; 1336 1337 typedef enum auto_event event_T; 1338 1339 /* 1340 * Values for index in highlight_attr[]. 1341 * When making changes, also update HL_FLAGS below! And update the default 1342 * value of 'highlight' in option.c. 1343 */ 1344 typedef enum 1345 { 1346 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1347 displayed different from what it is */ 1348 , HLF_AT /* @ and ~ characters at end of screen, characters that 1349 don't really exist in the text */ 1350 , HLF_D /* directories in CTRL-D listing */ 1351 , HLF_E /* error messages */ 1352 , HLF_H /* obsolete, ignored */ 1353 , HLF_I /* incremental search */ 1354 , HLF_L /* last search string */ 1355 , HLF_M /* "--More--" message */ 1356 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1357 , HLF_N /* line number for ":number" and ":#" commands */ 1358 , HLF_CLN /* current line number */ 1359 , HLF_R /* return to continue message and yes/no questions */ 1360 , HLF_S /* status lines */ 1361 , HLF_SNC /* status lines of not-current windows */ 1362 , HLF_C /* column to separate vertically split windows */ 1363 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1364 , HLF_V /* Visual mode */ 1365 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1366 , HLF_W /* warning messages */ 1367 , HLF_WM /* Wildmenu highlight */ 1368 , HLF_FL /* Folded line */ 1369 , HLF_FC /* Fold column */ 1370 , HLF_ADD /* Added diff line */ 1371 , HLF_CHD /* Changed diff line */ 1372 , HLF_DED /* Deleted diff line */ 1373 , HLF_TXD /* Text Changed in diff line */ 1374 , HLF_CONCEAL /* Concealed text */ 1375 , HLF_SC /* Sign column */ 1376 , HLF_SPB /* SpellBad */ 1377 , HLF_SPC /* SpellCap */ 1378 , HLF_SPR /* SpellRare */ 1379 , HLF_SPL /* SpellLocal */ 1380 , HLF_PNI /* popup menu normal item */ 1381 , HLF_PSI /* popup menu selected item */ 1382 , HLF_PSB /* popup menu scrollbar */ 1383 , HLF_PST /* popup menu scrollbar thumb */ 1384 , HLF_TP /* tabpage line */ 1385 , HLF_TPS /* tabpage line selected */ 1386 , HLF_TPF /* tabpage line filler */ 1387 , HLF_CUC /* 'cursurcolumn' */ 1388 , HLF_CUL /* 'cursurline' */ 1389 , HLF_MC /* 'colorcolumn' */ 1390 , HLF_COUNT /* MUST be the last one */ 1391 } hlf_T; 1392 1393 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1394 * When changing this also adjust the default for 'highlight'. */ 1395 #define HL_FLAGS {'8', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1396 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1397 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1398 'B', 'P', 'R', 'L', \ 1399 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o'} 1400 1401 /* 1402 * Boolean constants 1403 */ 1404 #ifndef TRUE 1405 # define FALSE 0 /* note: this is an int, not a long! */ 1406 # define TRUE 1 1407 #endif 1408 1409 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1410 1411 #ifndef UINT32_T 1412 typedef UINT32_TYPEDEF UINT32_T; 1413 #endif 1414 1415 /* 1416 * Operator IDs; The order must correspond to opchars[] in ops.c! 1417 */ 1418 #define OP_NOP 0 /* no pending operation */ 1419 #define OP_DELETE 1 /* "d" delete operator */ 1420 #define OP_YANK 2 /* "y" yank operator */ 1421 #define OP_CHANGE 3 /* "c" change operator */ 1422 #define OP_LSHIFT 4 /* "<" left shift operator */ 1423 #define OP_RSHIFT 5 /* ">" right shift operator */ 1424 #define OP_FILTER 6 /* "!" filter operator */ 1425 #define OP_TILDE 7 /* "g~" switch case operator */ 1426 #define OP_INDENT 8 /* "=" indent operator */ 1427 #define OP_FORMAT 9 /* "gq" format operator */ 1428 #define OP_COLON 10 /* ":" colon operator */ 1429 #define OP_UPPER 11 /* "gU" make upper case operator */ 1430 #define OP_LOWER 12 /* "gu" make lower case operator */ 1431 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1432 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1433 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1434 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1435 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1436 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1437 #define OP_FOLD 19 /* "zf" define a fold */ 1438 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1439 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1440 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1441 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1442 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1443 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1444 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1445 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1446 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1447 character (OP_ADD conflicts with Perl) */ 1448 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1449 alphabetic character */ 1450 1451 /* 1452 * Motion types, used for operators and for yank/delete registers. 1453 */ 1454 #define MCHAR 0 /* character-wise movement/register */ 1455 #define MLINE 1 /* line-wise movement/register */ 1456 #define MBLOCK 2 /* block-wise register */ 1457 1458 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1459 1460 /* 1461 * Minimum screen size 1462 */ 1463 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1464 #define MIN_LINES 2 /* minimal lines for screen */ 1465 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1466 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1467 1468 /* 1469 * Buffer sizes 1470 */ 1471 #ifndef CMDBUFFSIZE 1472 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1473 #endif 1474 1475 #define LSIZE 512 /* max. size of a line in the tags file */ 1476 1477 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1478 1479 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1480 1481 #ifdef FEAT_MBYTE 1482 # define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1483 # define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1484 takes 6 bytes for one cell) */ 1485 #else 1486 # define MSG_BUF_LEN 80 /* length of buffer for small messages */ 1487 # define MSG_BUF_CLEN MSG_BUF_LEN /* cell length */ 1488 #endif 1489 1490 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1491 * undocumented, some systems use 1024. Using a buffer that is too small 1492 * causes a buffer overrun and a crash. Use the maximum known value to stay 1493 * on the safe side. */ 1494 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1495 1496 /* 1497 * Maximum length of key sequence to be mapped. 1498 * Must be able to hold an Amiga resize report. 1499 */ 1500 #define MAXMAPLEN 50 1501 1502 /* Size in bytes of the hash used in the undo file. */ 1503 #define UNDO_HASH_SIZE 32 1504 1505 #ifdef HAVE_FCNTL_H 1506 # include <fcntl.h> 1507 #endif 1508 1509 #ifdef BINARY_FILE_IO 1510 # define WRITEBIN "wb" /* no CR-LF translation */ 1511 # define READBIN "rb" 1512 # define APPENDBIN "ab" 1513 #else 1514 # define WRITEBIN "w" 1515 # define READBIN "r" 1516 # define APPENDBIN "a" 1517 #endif 1518 1519 /* 1520 * EMX doesn't have a global way of making open() use binary I/O. 1521 * Use O_BINARY for all open() calls. 1522 */ 1523 #if defined(__CYGWIN32__) 1524 # define O_EXTRA O_BINARY 1525 #else 1526 # define O_EXTRA 0 1527 #endif 1528 1529 #ifndef O_NOFOLLOW 1530 # define O_NOFOLLOW 0 1531 #endif 1532 1533 #ifndef W_OK 1534 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1535 #endif 1536 #ifndef R_OK 1537 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1538 #endif 1539 1540 /* 1541 * defines to avoid typecasts from (char_u *) to (char *) and back 1542 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1543 */ 1544 #define STRLEN(s) strlen((char *)(s)) 1545 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1546 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1547 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1548 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1549 #ifdef HAVE_STRCASECMP 1550 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1551 #else 1552 # ifdef HAVE_STRICMP 1553 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1554 # else 1555 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1556 # endif 1557 #endif 1558 1559 /* Like strcpy() but allows overlapped source and destination. */ 1560 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1561 1562 #ifdef HAVE_STRNCASECMP 1563 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1564 #else 1565 # ifdef HAVE_STRNICMP 1566 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1567 # else 1568 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1569 # endif 1570 #endif 1571 1572 #ifdef FEAT_MBYTE 1573 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1574 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1575 * encodings, including characters with umlauts in latin1, etc., while 1576 * STRICMP() only handles the system locale version, which often does not 1577 * handle non-ascii properly. */ 1578 1579 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1580 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1581 #else 1582 # define MB_STRICMP(d, s) STRICMP((d), (s)) 1583 # define MB_STRNICMP(d, s, n) STRNICMP((d), (s), (n)) 1584 #endif 1585 1586 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1587 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1588 1589 #ifdef HAVE_STRPBRK 1590 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1591 #endif 1592 1593 #define MSG(s) msg((char_u *)(s)) 1594 #define MSG_ATTR(s, attr) msg_attr((char_u *)(s), (attr)) 1595 #define EMSG(s) emsg((char_u *)(s)) 1596 #define EMSG2(s, p) emsg2((char_u *)(s), (char_u *)(p)) 1597 #define EMSG3(s, p, q) emsg3((char_u *)(s), (char_u *)(p), (char_u *)(q)) 1598 #define EMSGN(s, n) emsgn((char_u *)(s), (long)(n)) 1599 #define EMSGU(s, n) emsgu((char_u *)(s), (long_u)(n)) 1600 #define OUT_STR(s) out_str((char_u *)(s)) 1601 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1602 #define MSG_PUTS(s) msg_puts((char_u *)(s)) 1603 #define MSG_PUTS_ATTR(s, a) msg_puts_attr((char_u *)(s), (a)) 1604 #define MSG_PUTS_TITLE(s) msg_puts_title((char_u *)(s)) 1605 #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0) 1606 #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a)) 1607 1608 #ifdef FEAT_GUI 1609 # ifdef FEAT_TERMGUICOLORS 1610 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1611 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1612 ? ((pixel) != INVALCOLOR \ 1613 ? gui_##f((pixel)) \ 1614 : (long_u)INVALCOLOR) \ 1615 : termgui_##f((pixel))) 1616 # define USE_24BIT (gui.in_use || p_tgc) 1617 # else 1618 # define GUI_FUNCTION(f) gui_##f 1619 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1620 ? gui_##f((pixel)) \ 1621 : (long_u)INVALCOLOR) 1622 # define USE_24BIT gui.in_use 1623 # endif 1624 #else 1625 # ifdef FEAT_TERMGUICOLORS 1626 # define GUI_FUNCTION(f) termgui_##f 1627 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1628 # define USE_24BIT p_tgc 1629 # endif 1630 #endif 1631 #ifdef FEAT_TERMGUICOLORS 1632 # define IS_CTERM (t_colors > 1 || p_tgc) 1633 #else 1634 # define IS_CTERM (t_colors > 1) 1635 #endif 1636 #ifdef GUI_FUNCTION 1637 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1638 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1639 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1640 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1641 #endif 1642 1643 /* Prefer using emsg3(), because perror() may send the output to the wrong 1644 * destination and mess up the screen. */ 1645 #ifdef HAVE_STRERROR 1646 # define PERROR(msg) (void)emsg3((char_u *)"%s: %s", (char_u *)msg, (char_u *)strerror(errno)) 1647 #else 1648 # define PERROR(msg) perror(msg) 1649 #endif 1650 1651 typedef long linenr_T; /* line number type */ 1652 typedef int colnr_T; /* column number type */ 1653 typedef unsigned short disptick_T; /* display tick type */ 1654 1655 #define MAXLNUM (0x7fffffffL) /* maximum (invalid) line number */ 1656 1657 /* 1658 * Well, you won't believe it, but some S/390 machines ("host", now also known 1659 * as zServer) use 31 bit pointers. There are also some newer machines, that 1660 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1661 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1662 * Unix. 1663 * With this we restrict the maximum line length to 1073741823. I guess this is 1664 * not a real problem. BTW: Longer lines are split. 1665 */ 1666 #if VIM_SIZEOF_INT >= 4 1667 # ifdef __MVS__ 1668 # define MAXCOL (0x3fffffffL) /* maximum column number, 30 bits */ 1669 # else 1670 # define MAXCOL (0x7fffffffL) /* maximum column number, 31 bits */ 1671 # endif 1672 #else 1673 # define MAXCOL (0x7fff) /* maximum column number, 15 bits */ 1674 #endif 1675 1676 #define SHOWCMD_COLS 10 /* columns needed by shown command */ 1677 #define STL_MAX_ITEM 80 /* max nr of %<flag> in statusline */ 1678 1679 typedef void *vim_acl_T; /* dummy to pass an ACL to a function */ 1680 1681 /* 1682 * Include a prototype for mch_memmove(), it may not be in alloc.pro. 1683 */ 1684 #ifdef VIM_MEMMOVE 1685 void mch_memmove(void *, void *, size_t); 1686 #else 1687 # ifndef mch_memmove 1688 # define mch_memmove(to, from, len) memmove(to, from, len) 1689 # endif 1690 #endif 1691 1692 /* 1693 * fnamecmp() is used to compare file names. 1694 * On some systems case in a file name does not matter, on others it does. 1695 * (this does not account for maximum name lengths and things like "../dir", 1696 * thus it is not 100% accurate!) 1697 */ 1698 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1699 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1700 1701 #ifdef HAVE_MEMSET 1702 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1703 #else 1704 void *vim_memset(void *, int, size_t); 1705 #endif 1706 1707 #ifdef HAVE_MEMCMP 1708 # define vim_memcmp(p1, p2, len) memcmp((p1), (p2), (len)) 1709 #else 1710 # ifdef HAVE_BCMP 1711 # define vim_memcmp(p1, p2, len) bcmp((p1), (p2), (len)) 1712 # else 1713 int vim_memcmp(void *, void *, size_t); 1714 # define VIM_MEMCMP 1715 # endif 1716 #endif 1717 1718 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1719 || defined(FEAT_CLIENTSERVER) 1720 # define USE_INPUT_BUF 1721 #endif 1722 1723 #ifndef EINTR 1724 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1725 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1726 #endif 1727 1728 #ifdef MSWIN 1729 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1730 * where sizeof(size_t)==8, not 4 */ 1731 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1732 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1733 #else 1734 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1735 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1736 #endif 1737 1738 /* 1739 * Enums need a typecast to be used as array index (for Ultrix). 1740 */ 1741 #define hl_attr(n) highlight_attr[(int)(n)] 1742 #define term_str(n) term_strings[(int)(n)] 1743 1744 /* 1745 * vim_iswhite() is used for "^" and the like. It differs from isspace() 1746 * because it doesn't include <CR> and <LF> and the like. 1747 */ 1748 #define vim_iswhite(x) ((x) == ' ' || (x) == '\t') 1749 1750 /* 1751 * EXTERN is only defined in main.c. That's where global variables are 1752 * actually defined and initialized. 1753 */ 1754 #ifndef EXTERN 1755 # define EXTERN extern 1756 # define INIT(x) 1757 #else 1758 # ifndef INIT 1759 # define INIT(x) x 1760 # define DO_INIT 1761 # endif 1762 #endif 1763 1764 #ifdef FEAT_MBYTE 1765 # define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1766 1767 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1768 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1769 * plus six following composing characters of three bytes each. */ 1770 # define MB_MAXBYTES 21 1771 #else 1772 # define MB_MAXBYTES 1 1773 #endif 1774 1775 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1776 # ifdef WIN3264 1777 typedef LARGE_INTEGER proftime_T; 1778 # else 1779 typedef struct timeval proftime_T; 1780 # endif 1781 #else 1782 typedef int proftime_T; /* dummy for function prototypes */ 1783 #endif 1784 1785 /* 1786 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1787 * bits elsewhere. That causes memory corruption. Define time_T and use it 1788 * for global variables to avoid that. 1789 */ 1790 #ifdef WIN3264 1791 typedef __time64_t time_T; 1792 #else 1793 typedef time_t time_T; 1794 #endif 1795 1796 #ifdef _WIN64 1797 typedef __int64 sock_T; 1798 #else 1799 typedef int sock_T; 1800 #endif 1801 1802 /* Include option.h before structs.h, because the number of window-local and 1803 * buffer-local options is used there. */ 1804 #include "option.h" /* options and default values */ 1805 1806 /* Note that gui.h is included by structs.h */ 1807 1808 #include "structs.h" /* file that defines many structures */ 1809 1810 #include "alloc.h" 1811 1812 /* Values for "do_profiling". */ 1813 #define PROF_NONE 0 /* profiling not started */ 1814 #define PROF_YES 1 /* profiling busy */ 1815 #define PROF_PAUSED 2 /* profiling paused */ 1816 1817 #ifdef FEAT_MOUSE 1818 1819 /* Codes for mouse button events in lower three bits: */ 1820 # define MOUSE_LEFT 0x00 1821 # define MOUSE_MIDDLE 0x01 1822 # define MOUSE_RIGHT 0x02 1823 # define MOUSE_RELEASE 0x03 1824 1825 /* bit masks for modifiers: */ 1826 # define MOUSE_SHIFT 0x04 1827 # define MOUSE_ALT 0x08 1828 # define MOUSE_CTRL 0x10 1829 1830 /* mouse buttons that are handled like a key press (GUI only) */ 1831 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1832 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1833 * columns left but the window moves right. */ 1834 # define MOUSE_4 0x100 /* scroll wheel down */ 1835 # define MOUSE_5 0x200 /* scroll wheel up */ 1836 1837 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1838 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1839 1840 # define MOUSE_6 0x500 /* scroll wheel left */ 1841 # define MOUSE_7 0x600 /* scroll wheel right */ 1842 1843 /* 0x20 is reserved by xterm */ 1844 # define MOUSE_DRAG_XTERM 0x40 1845 1846 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1847 1848 /* Lowest button code for using the mouse wheel (xterm only) */ 1849 # define MOUSEWHEEL_LOW 0x60 1850 1851 # define MOUSE_CLICK_MASK 0x03 1852 1853 # define NUM_MOUSE_CLICKS(code) \ 1854 (((unsigned)((code) & 0xC0) >> 6) + 1) 1855 1856 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1857 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1858 1859 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1860 * window by simulating a click on its status line. We could use up to 128 * 1861 * 128 = 16384 columns, now it's reduced to 10000. */ 1862 # define MOUSE_COLOFF 10000 1863 1864 /* 1865 * jump_to_mouse() returns one of first four these values, possibly with 1866 * some of the other three added. 1867 */ 1868 # define IN_UNKNOWN 0 1869 # define IN_BUFFER 1 1870 # define IN_STATUS_LINE 2 /* on status or command line */ 1871 # define IN_SEP_LINE 4 /* on vertical separator line */ 1872 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1873 # define CURSOR_MOVED 0x100 1874 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1875 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1876 1877 /* flags for jump_to_mouse() */ 1878 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1879 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1880 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1881 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1882 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1883 # define MOUSE_RELEASED 0x20 /* button was released */ 1884 1885 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1886 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1887 # endif 1888 1889 #endif /* FEAT_MOUSE */ 1890 1891 /* defines for eval_vars() */ 1892 #define VALID_PATH 1 1893 #define VALID_HEAD 2 1894 1895 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1896 #define VV_COUNT 0 1897 #define VV_COUNT1 1 1898 #define VV_PREVCOUNT 2 1899 #define VV_ERRMSG 3 1900 #define VV_WARNINGMSG 4 1901 #define VV_STATUSMSG 5 1902 #define VV_SHELL_ERROR 6 1903 #define VV_THIS_SESSION 7 1904 #define VV_VERSION 8 1905 #define VV_LNUM 9 1906 #define VV_TERMRESPONSE 10 1907 #define VV_FNAME 11 1908 #define VV_LANG 12 1909 #define VV_LC_TIME 13 1910 #define VV_CTYPE 14 1911 #define VV_CC_FROM 15 1912 #define VV_CC_TO 16 1913 #define VV_FNAME_IN 17 1914 #define VV_FNAME_OUT 18 1915 #define VV_FNAME_NEW 19 1916 #define VV_FNAME_DIFF 20 1917 #define VV_CMDARG 21 1918 #define VV_FOLDSTART 22 1919 #define VV_FOLDEND 23 1920 #define VV_FOLDDASHES 24 1921 #define VV_FOLDLEVEL 25 1922 #define VV_PROGNAME 26 1923 #define VV_SEND_SERVER 27 1924 #define VV_DYING 28 1925 #define VV_EXCEPTION 29 1926 #define VV_THROWPOINT 30 1927 #define VV_REG 31 1928 #define VV_CMDBANG 32 1929 #define VV_INSERTMODE 33 1930 #define VV_VAL 34 1931 #define VV_KEY 35 1932 #define VV_PROFILING 36 1933 #define VV_FCS_REASON 37 1934 #define VV_FCS_CHOICE 38 1935 #define VV_BEVAL_BUFNR 39 1936 #define VV_BEVAL_WINNR 40 1937 #define VV_BEVAL_WINID 41 1938 #define VV_BEVAL_LNUM 42 1939 #define VV_BEVAL_COL 43 1940 #define VV_BEVAL_TEXT 44 1941 #define VV_SCROLLSTART 45 1942 #define VV_SWAPNAME 46 1943 #define VV_SWAPCHOICE 47 1944 #define VV_SWAPCOMMAND 48 1945 #define VV_CHAR 49 1946 #define VV_MOUSE_WIN 50 1947 #define VV_MOUSE_WINID 51 1948 #define VV_MOUSE_LNUM 52 1949 #define VV_MOUSE_COL 53 1950 #define VV_OP 54 1951 #define VV_SEARCHFORWARD 55 1952 #define VV_HLSEARCH 56 1953 #define VV_OLDFILES 57 1954 #define VV_WINDOWID 58 1955 #define VV_PROGPATH 59 1956 #define VV_COMPLETED_ITEM 60 1957 #define VV_OPTION_NEW 61 1958 #define VV_OPTION_OLD 62 1959 #define VV_OPTION_TYPE 63 1960 #define VV_ERRORS 64 1961 #define VV_FALSE 65 1962 #define VV_TRUE 66 1963 #define VV_NULL 67 1964 #define VV_NONE 68 1965 #define VV_VIM_DID_ENTER 69 1966 #define VV_TESTING 70 1967 #define VV_LEN 71 /* number of v: vars */ 1968 1969 /* used for v_number in VAR_SPECIAL */ 1970 #define VVAL_FALSE 0L 1971 #define VVAL_TRUE 1L 1972 #define VVAL_NONE 2L 1973 #define VVAL_NULL 3L 1974 1975 #ifdef FEAT_CLIPBOARD 1976 1977 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1978 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1979 * the encoding to support Vims using different 'encoding' values. */ 1980 # define VIM_ATOM_NAME "_VIM_TEXT" 1981 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 1982 1983 /* Selection states for modeless selection */ 1984 # define SELECT_CLEARED 0 1985 # define SELECT_IN_PROGRESS 1 1986 # define SELECT_DONE 2 1987 1988 # define SELECT_MODE_CHAR 0 1989 # define SELECT_MODE_WORD 1 1990 # define SELECT_MODE_LINE 2 1991 1992 # ifdef FEAT_GUI_W32 1993 # ifdef FEAT_OLE 1994 # define WM_OLE (WM_APP+0) 1995 # endif 1996 # endif 1997 1998 /* Info about selected text */ 1999 typedef struct VimClipboard 2000 { 2001 int available; /* Is clipboard available? */ 2002 int owned; /* Flag: do we own the selection? */ 2003 pos_T start; /* Start of selected area */ 2004 pos_T end; /* End of selected area */ 2005 int vmode; /* Visual mode character */ 2006 2007 /* Fields for selection that doesn't use Visual mode */ 2008 short_u origin_row; 2009 short_u origin_start_col; 2010 short_u origin_end_col; 2011 short_u word_start_col; 2012 short_u word_end_col; 2013 2014 pos_T prev; /* Previous position */ 2015 short_u state; /* Current selection state */ 2016 short_u mode; /* Select by char, word, or line. */ 2017 2018 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2019 Atom sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2020 # endif 2021 2022 # ifdef FEAT_GUI_GTK 2023 GdkAtom gtk_sel_atom; /* PRIMARY/CLIPBOARD selection ID */ 2024 # endif 2025 2026 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2027 int_u format; /* Vim's own special clipboard format */ 2028 int_u format_raw; /* Vim's raw text clipboard format */ 2029 # endif 2030 } VimClipboard; 2031 #else 2032 typedef int VimClipboard; /* This is required for the prototypes. */ 2033 #endif 2034 2035 #ifdef __BORLANDC__ 2036 /* work around a bug in the Borland 'stat' function: */ 2037 # include <io.h> /* for access() */ 2038 2039 # define stat(a,b) (access(a,0) ? -1 : stat(a,b)) 2040 #endif 2041 2042 /* Use 64-bit stat structure if available. */ 2043 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2044 # define HAVE_STAT64 2045 typedef struct _stat64 stat_T; 2046 #else 2047 typedef struct stat stat_T; 2048 #endif 2049 2050 #include "ex_cmds.h" /* Ex command defines */ 2051 #include "proto.h" /* function prototypes */ 2052 2053 /* This has to go after the include of proto.h, as proto/gui.pro declares 2054 * functions of these names. The declarations would break if the defines had 2055 * been seen at that stage. But it must be before globals.h, where error_ga 2056 * is declared. */ 2057 #if !defined(FEAT_GUI_W32) && !defined(FEAT_GUI_X11) \ 2058 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) 2059 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2060 # define display_errors() fflush(stderr) 2061 # define mch_msg(str) printf("%s", (str)) 2062 #else 2063 # define USE_MCH_ERRMSG 2064 #endif 2065 2066 #ifndef FEAT_MBYTE 2067 # define after_pathsep(b, p) vim_ispathsep(*((p) - 1)) 2068 # define transchar_byte(c) transchar(c) 2069 #endif 2070 2071 #ifndef FEAT_LINEBREAK 2072 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2073 # define number_width(x) 7 2074 #endif 2075 2076 2077 #include "globals.h" /* global variables and messages */ 2078 2079 #ifndef FEAT_VIRTUALEDIT 2080 # define getvvcol(w, p, s, c, e) getvcol(w, p, s, c, e) 2081 # define virtual_active() FALSE 2082 # define virtual_op FALSE 2083 #endif 2084 2085 /* 2086 * If console dialog not supported, but GUI dialog is, use the GUI one. 2087 */ 2088 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2089 # define do_dialog gui_mch_dialog 2090 #endif 2091 2092 /* 2093 * Default filters for gui_mch_browse(). 2094 * The filters are almost system independent. Except for the difference 2095 * between "*" and "*.*" for MSDOS-like systems. 2096 * NOTE: Motif only uses the very first pattern. Therefore 2097 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2098 */ 2099 #ifdef FEAT_BROWSE 2100 # ifdef BACKSLASH_IN_FILENAME 2101 # define BROWSE_FILTER_MACROS \ 2102 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n" 2103 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*.*)\t*.*\n" 2104 # define BROWSE_FILTER_DEFAULT \ 2105 (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" 2106 # else 2107 # define BROWSE_FILTER_MACROS \ 2108 (char_u *)"Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n" 2109 # define BROWSE_FILTER_ALL_FILES (char_u *)"All Files (*)\t*\n" 2110 # define BROWSE_FILTER_DEFAULT \ 2111 (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" 2112 # endif 2113 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2114 # define BROWSE_DIR 2 /* flag for do_browse() */ 2115 #endif 2116 2117 /* stop using fastcall for Borland */ 2118 #if defined(__BORLANDC__) && defined(WIN32) && !defined(DEBUG) 2119 #pragma option -p. 2120 #endif 2121 2122 #ifdef _MSC_VER 2123 /* Avoid useless warning "conversion from X to Y of greater size". */ 2124 #pragma warning(disable : 4312) 2125 /* Avoid warning for old style function declarators */ 2126 #pragma warning(disable : 4131) 2127 /* Avoid warning for conversion to type with smaller range */ 2128 #pragma warning(disable : 4244) 2129 /* Avoid warning for conversion to larger size */ 2130 #pragma warning(disable : 4306) 2131 /* Avoid warning for unreferenced formal parameter */ 2132 #pragma warning(disable : 4100) 2133 /* Avoid warning for differs in indirection to slightly different base type */ 2134 #pragma warning(disable : 4057) 2135 /* Avoid warning for constant conditional expression */ 2136 #pragma warning(disable : 4127) 2137 /* Avoid warning for assignment within conditional */ 2138 #pragma warning(disable : 4706) 2139 #endif 2140 2141 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2142 #if defined(MEM_PROFILE) 2143 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2144 #else 2145 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2146 #endif 2147 2148 /* 2149 * The following macros stop display/event loop nesting at the wrong time. 2150 */ 2151 #ifdef ALT_X_INPUT 2152 # define ALT_INPUT_LOCK_OFF suppress_alternate_input = FALSE 2153 # define ALT_INPUT_LOCK_ON suppress_alternate_input = TRUE 2154 #endif 2155 2156 #ifdef FEAT_MBYTE 2157 /* 2158 * Return byte length of character that starts with byte "b". 2159 * Returns 1 for a single-byte character. 2160 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2161 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2162 */ 2163 # define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2164 # define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2165 #endif 2166 2167 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) 2168 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2169 # define ENC_8BIT 0x01 2170 # define ENC_DBCS 0x02 2171 # define ENC_UNICODE 0x04 2172 2173 # define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2174 # define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2175 2176 # define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2177 # define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2178 # define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2179 2180 # define ENC_LATIN1 0x200 /* Latin1 */ 2181 # define ENC_LATIN9 0x400 /* Latin9 */ 2182 # define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2183 #endif 2184 2185 #ifdef FEAT_MBYTE 2186 # ifdef USE_ICONV 2187 # ifndef EILSEQ 2188 # define EILSEQ 123 2189 # endif 2190 # ifdef DYNAMIC_ICONV 2191 /* On Win32 iconv.dll is dynamically loaded. */ 2192 # define ICONV_ERRNO (*iconv_errno()) 2193 # define ICONV_E2BIG 7 2194 # define ICONV_EINVAL 22 2195 # define ICONV_EILSEQ 42 2196 # else 2197 # define ICONV_ERRNO errno 2198 # define ICONV_E2BIG E2BIG 2199 # define ICONV_EINVAL EINVAL 2200 # define ICONV_EILSEQ EILSEQ 2201 # endif 2202 # endif 2203 2204 #endif 2205 2206 /* ISSYMLINK(mode) tests if a file is a symbolic link. */ 2207 #if (defined(S_IFMT) && defined(S_IFLNK)) || defined(S_ISLNK) 2208 # define HAVE_ISSYMLINK 2209 # if defined(S_IFMT) && defined(S_IFLNK) 2210 # define ISSYMLINK(mode) (((mode) & S_IFMT) == S_IFLNK) 2211 # else 2212 # define ISSYMLINK(mode) S_ISLNK(mode) 2213 # endif 2214 #endif 2215 2216 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2217 attribute value is sign type */ 2218 2219 #ifdef FEAT_NETBEANS_INTG 2220 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2221 multiple signs exist on the line */ 2222 #endif 2223 2224 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2225 # ifdef FEAT_GUI_GTK 2226 /* Avoid using a global variable for the X display. It's ugly 2227 * and is likely to cause trouble in multihead environments. */ 2228 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2229 # else 2230 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2231 # endif 2232 #else 2233 # ifdef FEAT_GUI 2234 # ifdef FEAT_GUI_GTK 2235 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2236 # else 2237 # define X_DISPLAY gui.dpy 2238 # endif 2239 # else 2240 # define X_DISPLAY xterm_dpy 2241 # endif 2242 #endif 2243 2244 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2245 # if GTK_CHECK_VERSION(2,4,0) 2246 # define USE_FILE_CHOOSER 2247 # endif 2248 #endif 2249 2250 #ifndef FEAT_NETBEANS_INTG 2251 # undef NBDEBUG 2252 #endif 2253 #ifdef NBDEBUG /* Netbeans debugging. */ 2254 # include "nbdebug.h" 2255 #else 2256 # define nbdebug(a) 2257 #endif 2258 2259 #ifdef IN_PERL_FILE 2260 /* 2261 * Avoid clashes between Perl and Vim namespace. 2262 */ 2263 # undef NORMAL 2264 # undef STRLEN 2265 # undef FF 2266 # undef OP_DELETE 2267 # undef OP_JOIN 2268 # ifdef __BORLANDC__ 2269 # define NOPROTO 1 2270 # endif 2271 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2272 # ifdef MAX 2273 # undef MAX 2274 # endif 2275 # ifdef MIN 2276 # undef MIN 2277 # endif 2278 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2279 # ifdef _ 2280 # undef _ 2281 # endif 2282 # ifdef DEBUG 2283 # undef DEBUG 2284 # endif 2285 # ifdef _DEBUG 2286 # undef _DEBUG 2287 # endif 2288 # ifdef instr 2289 # undef instr 2290 # endif 2291 /* bool may cause trouble on MACOS but is required on a few other systems 2292 * and for Perl */ 2293 # if defined(bool) && defined(MACOS) && !defined(FEAT_PERL) 2294 # undef bool 2295 # endif 2296 2297 # ifdef __BORLANDC__ 2298 /* Borland has the structure stati64 but not _stati64 */ 2299 # define _stati64 stati64 2300 # endif 2301 #endif 2302 2303 /* values for vim_handle_signal() that are not a signal */ 2304 #define SIGNAL_BLOCK -1 2305 #define SIGNAL_UNBLOCK -2 2306 #if !defined(UNIX) && !defined(VMS) 2307 # define vim_handle_signal(x) 0 2308 #endif 2309 2310 /* flags for skip_vimgrep_pat() */ 2311 #define VGR_GLOBAL 1 2312 #define VGR_NOJUMP 2 2313 2314 /* behavior for bad character, "++bad=" argument */ 2315 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2316 #define BAD_KEEP -1 /* leave it */ 2317 #define BAD_DROP -2 /* erase it */ 2318 2319 /* last argument for do_source() */ 2320 #define DOSO_NONE 0 2321 #define DOSO_VIMRC 1 /* loading vimrc file */ 2322 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2323 2324 /* flags for read_viminfo() and children */ 2325 #define VIF_WANT_INFO 1 /* load non-mark info */ 2326 #define VIF_WANT_MARKS 2 /* load file marks */ 2327 #define VIF_FORCEIT 4 /* overwrite info already read */ 2328 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2329 2330 /* flags for buf_freeall() */ 2331 #define BFA_DEL 1 /* buffer is going to be deleted */ 2332 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2333 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2334 2335 /* direction for nv_mousescroll() and ins_mousescroll() */ 2336 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2337 #define MSCR_UP 1 2338 #define MSCR_LEFT -1 2339 #define MSCR_RIGHT -2 2340 2341 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2342 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2343 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2344 2345 /* Return values from win32_fileinfo(). */ 2346 #define FILEINFO_OK 0 2347 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2348 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2349 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2350 2351 /* Return value from get_option_value_strict */ 2352 #define SOPT_BOOL 0x01 /* Boolean option */ 2353 #define SOPT_NUM 0x02 /* Number option */ 2354 #define SOPT_STRING 0x04 /* String option */ 2355 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2356 #define SOPT_WIN 0x10 /* Option has window-local value */ 2357 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2358 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2359 2360 /* Option types for various functions in option.c */ 2361 #define SREQ_GLOBAL 0 /* Request global option */ 2362 #define SREQ_WIN 1 /* Request window-local option */ 2363 #define SREQ_BUF 2 /* Request buffer-local option */ 2364 2365 /* Flags for get_reg_contents */ 2366 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2367 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2368 #define GREG_LIST 4 /* Return list */ 2369 2370 /* Character used as separated in autoload function/variable names. */ 2371 #define AUTOLOAD_CHAR '#' 2372 2373 #ifdef FEAT_EVAL 2374 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag); set_vim_var_nr(VV_HLSEARCH, !no_hlsearch && p_hls) 2375 #else 2376 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag) 2377 #endif 2378 2379 #ifdef FEAT_JOB_CHANNEL 2380 # define MAX_OPEN_CHANNELS 10 2381 #else 2382 # define MAX_OPEN_CHANNELS 0 2383 #endif 2384 2385 /* Options for json_encode() and json_decode. */ 2386 #define JSON_JS 1 /* use JS instead of JSON */ 2387 #define JSON_NO_NONE 2 /* v:none item not allowed */ 2388 2389 #ifdef FEAT_MZSCHEME 2390 /* this is in main.c, cproto can't handle it. */ 2391 int vim_main2(int argc, char **argv); 2392 #endif 2393 2394 /* Used for flags of do_in_path() */ 2395 #define DIP_ALL 0x01 /* all matches, not just the first one */ 2396 #define DIP_DIR 0x02 /* find directories instead of files. */ 2397 #define DIP_ERR 0x04 /* give an error message when none found. */ 2398 #define DIP_START 0x08 /* also use "start" directory in 'packpath' */ 2399 #define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ 2400 #define DIP_NORTP 0x20 /* do not use 'runtimepath' */ 2401 2402 /* Lowest number used for window ID. Cannot have this many windows. */ 2403 #define LOWEST_WIN_ID 1000 2404 2405 #endif /* VIM__H */ 2406