1 /* vi:set ts=8 sts=4 sw=4 noet: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 */ 8 9 #ifndef VIM__H 10 # define VIM__H 11 12 #include "protodef.h" 13 14 // _WIN32 is defined as 1 when the compilation target is 32-bit or 64-bit. 15 // Note: If you want to check for 64-bit use the _WIN64 macro. 16 #if defined(WIN32) || defined(_WIN32) 17 # define MSWIN 18 #endif 19 20 #ifdef MSWIN 21 # include "vimio.h" 22 #endif 23 24 /* ============ the header file puzzle (ca. 50-100 pieces) ========= */ 25 26 #ifdef HAVE_CONFIG_H /* GNU autoconf (or something else) was here */ 27 # include "auto/config.h" 28 # define HAVE_PATHDEF 29 30 /* 31 * Check if configure correctly managed to find sizeof(int). If this failed, 32 * it becomes zero. This is likely a problem of not being able to run the 33 * test program. Other items from configure may also be wrong then! 34 */ 35 # if (VIM_SIZEOF_INT == 0) 36 Error: configure did not run properly. Check auto/config.log. 37 # endif 38 39 // for INT_MAX, LONG_MAX et al. 40 #include <limits.h> 41 42 /* 43 * Cygwin may have fchdir() in a newer release, but in most versions it 44 * doesn't work well and avoiding it keeps the binary backward compatible. 45 */ 46 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 47 # undef HAVE_FCHDIR 48 # endif 49 50 /* We may need to define the uint32_t on non-Unix system, but using the same 51 * identifier causes conflicts. Therefore use UINT32_T. */ 52 # define UINT32_TYPEDEF uint32_t 53 #endif 54 55 #if !defined(UINT32_TYPEDEF) 56 # if defined(uint32_t) /* this doesn't catch typedefs, unfortunately */ 57 # define UINT32_TYPEDEF uint32_t 58 # else 59 /* Fall back to assuming unsigned int is 32 bit. If this is wrong then the 60 * test in blowfish.c will fail. */ 61 # define UINT32_TYPEDEF unsigned int 62 # endif 63 #endif 64 65 /* user ID of root is usually zero, but not for everybody */ 66 #ifdef __TANDEM 67 # ifndef _TANDEM_SOURCE 68 # define _TANDEM_SOURCE 69 # endif 70 # include <floss.h> 71 # define ROOT_UID 65535 72 # define OLDXAW 73 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 74 # define SA_ONSTACK_COMPATIBILITY 75 # endif 76 #else 77 # define ROOT_UID 0 78 #endif 79 80 /* 81 * MACOS_X compiling for Mac OS X 82 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 83 */ 84 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 85 # define MACOS_X 86 #endif 87 /* Unless made through the Makefile enforce GUI on Mac */ 88 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 89 # define UNIX 90 # define FEAT_GUI_MAC 91 #endif 92 93 #if defined(FEAT_GUI_MOTIF) \ 94 || defined(FEAT_GUI_GTK) \ 95 || defined(FEAT_GUI_ATHENA) \ 96 || defined(FEAT_GUI_MAC) \ 97 || defined(FEAT_GUI_MSWIN) \ 98 || defined(FEAT_GUI_PHOTON) 99 # define FEAT_GUI_ENABLED /* also defined with NO_X11_INCLUDES */ 100 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 101 # define FEAT_GUI 102 # endif 103 #endif 104 105 /* Check support for rendering options */ 106 #ifdef FEAT_GUI 107 # if defined(FEAT_DIRECTX) 108 # define FEAT_RENDER_OPTIONS 109 # endif 110 #endif 111 112 /* Visual Studio 2005 has 'deprecated' many of the standard CRT functions */ 113 #if _MSC_VER >= 1400 114 # define _CRT_SECURE_NO_DEPRECATE 115 # define _CRT_NONSTDC_NO_DEPRECATE 116 #endif 117 118 /* 119 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 120 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 121 */ 122 #ifdef MSWIN 123 # define VIM_SIZEOF_INT 4 124 #endif 125 126 #ifdef AMIGA 127 /* Be conservative about sizeof(int). It could be 4 too. */ 128 # ifndef FEAT_GUI_GTK /* avoid problems when generating prototypes */ 129 # ifdef __GNUC__ 130 # define VIM_SIZEOF_INT 4 131 # else 132 # define VIM_SIZEOF_INT 2 133 # endif 134 # endif 135 #endif 136 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 137 # define VIM_SIZEOF_INT __SIZEOF_INT__ 138 #endif 139 140 #if VIM_SIZEOF_INT < 4 && !defined(PROTO) 141 Error: Vim only works with 32 bit int or larger 142 #endif 143 144 /* 145 * #defines for optionals and features 146 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 147 */ 148 #include "feature.h" 149 150 #if defined(MACOS_X_DARWIN) 151 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 152 # define FEAT_CLIPBOARD 153 # endif 154 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 155 # define FEAT_MOUSE 156 # endif 157 #endif 158 159 /* +x11 is only enabled when it's both available and wanted. */ 160 #if defined(HAVE_X11) && defined(WANT_X11) 161 # define FEAT_X11 162 #endif 163 164 #ifdef NO_X11_INCLUDES 165 /* In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 166 * X11 headers. Disable all X11 related things to avoid conflicts. */ 167 # ifdef FEAT_X11 168 # undef FEAT_X11 169 # endif 170 # ifdef FEAT_GUI_X11 171 # undef FEAT_GUI_X11 172 # endif 173 # ifdef FEAT_XCLIPBOARD 174 # undef FEAT_XCLIPBOARD 175 # endif 176 # ifdef FEAT_GUI_MOTIF 177 # undef FEAT_GUI_MOTIF 178 # endif 179 # ifdef FEAT_GUI_ATHENA 180 # undef FEAT_GUI_ATHENA 181 # endif 182 # ifdef FEAT_GUI_GTK 183 # undef FEAT_GUI_GTK 184 # endif 185 # ifdef FEAT_BEVAL_TIP 186 # undef FEAT_BEVAL_TIP 187 # endif 188 # ifdef FEAT_XIM 189 # undef FEAT_XIM 190 # endif 191 # ifdef FEAT_CLIENTSERVER 192 # undef FEAT_CLIENTSERVER 193 # endif 194 #endif 195 196 /* The Mac conversion stuff doesn't work under X11. */ 197 #if defined(MACOS_X_DARWIN) 198 # define MACOS_CONVERT 199 #endif 200 201 /* Can't use "PACKAGE" here, conflicts with a Perl include file. */ 202 #ifndef VIMPACKAGE 203 # define VIMPACKAGE "vim" 204 #endif 205 206 /* 207 * Find out if function definitions should include argument types 208 */ 209 #ifdef AZTEC_C 210 # include <functions.h> 211 #endif 212 213 #ifdef SASC 214 # include <clib/exec_protos.h> 215 #endif 216 217 #ifdef _DCC 218 # include <clib/exec_protos.h> 219 #endif 220 221 #ifdef __BEOS__ 222 # include "os_beos.h" 223 #endif 224 225 #if (defined(UNIX) || defined(VMS)) \ 226 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 227 # include "os_unix.h" /* bring lots of system header files */ 228 #endif 229 230 /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 231 * can be used to check for mistakes. */ 232 #ifdef HAVE_ATTRIBUTE_UNUSED 233 # define UNUSED __attribute__((unused)) 234 #else 235 # define UNUSED 236 #endif 237 238 /* Used to check for "sun", "__sun" is used by newer compilers. */ 239 #if defined(__sun) 240 # define SUN_SYSTEM 241 #endif 242 243 /* If we're compiling in C++ (currently only KVim), the system 244 * headers must have the correct prototypes or nothing will build. 245 * Conversely, our prototypes might clash due to throw() specifiers and 246 * cause compilation failures even though the headers are correct. For 247 * a concrete example, gcc-3.2 enforces exception specifications, and 248 * glibc-2.2.5 has them in their system headers. 249 */ 250 #if !defined(__cplusplus) && defined(UNIX) \ 251 && !defined(MACOS_X) /* MACOS_X doesn't yet support osdef.h */ 252 # include "auto/osdef.h" /* bring missing declarations in */ 253 #endif 254 255 #ifdef AMIGA 256 # include "os_amiga.h" 257 #endif 258 259 #ifdef MSWIN 260 # include "os_win32.h" 261 #endif 262 263 #ifdef __MINT__ 264 # include "os_mint.h" 265 #endif 266 267 #if defined(MACOS_X) 268 # include "os_mac.h" 269 #endif 270 271 #ifdef __QNX__ 272 # include "os_qnx.h" 273 #endif 274 275 #ifdef X_LOCALE 276 # include <X11/Xlocale.h> 277 #else 278 # ifdef HAVE_LOCALE_H 279 # include <locale.h> 280 # endif 281 #endif 282 283 /* 284 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 285 * on the safe side. But not too long to put on the stack. 286 */ 287 #ifndef MAXPATHL 288 # ifdef MAXPATHLEN 289 # define MAXPATHL MAXPATHLEN 290 # else 291 # define MAXPATHL 256 292 # endif 293 #endif 294 #ifdef BACKSLASH_IN_FILENAME 295 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 296 #else 297 # ifdef VMS 298 /* VMS allows a lot of characters in the file name */ 299 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 300 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 301 # else 302 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 303 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 304 # endif 305 #endif 306 307 /* length of a buffer to store a number in ASCII (64 bits binary + NUL) */ 308 #define NUMBUFLEN 65 309 310 /* flags for vim_str2nr() */ 311 #define STR2NR_BIN 1 312 #define STR2NR_OCT 2 313 #define STR2NR_HEX 4 314 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 315 #define STR2NR_FORCE 8 /* only when ONE of the above is used */ 316 317 /* 318 * Shorthand for unsigned variables. Many systems, but not all, have u_char 319 * already defined, so we use char_u to avoid trouble. 320 */ 321 typedef unsigned char char_u; 322 typedef unsigned short short_u; 323 typedef unsigned int int_u; 324 325 /* Older systems do not have support for long long 326 * use a typedef instead of hadcoded long long */ 327 #ifdef HAVE_NO_LONG_LONG 328 typedef long long_long_T; 329 typedef long unsigned long_long_u_T; 330 #else 331 typedef long long long_long_T; 332 typedef long long unsigned long_long_u_T; 333 #endif 334 335 /* Make sure long_u is big enough to hold a pointer. 336 * On Win64, longs are 32 bits and pointers are 64 bits. 337 * For printf() and scanf(), we need to take care of long_u specifically. */ 338 #ifdef _WIN64 339 typedef unsigned __int64 long_u; 340 typedef __int64 long_i; 341 # define SCANF_HEX_LONG_U "%Ix" 342 # define SCANF_DECIMAL_LONG_U "%Iu" 343 # define PRINTF_HEX_LONG_U "0x%Ix" 344 #else 345 /* Microsoft-specific. The __w64 keyword should be specified on any typedefs 346 * that change size between 32-bit and 64-bit platforms. For any such type, 347 * __w64 should appear only on the 32-bit definition of the typedef. 348 * Define __w64 as an empty token for everything but MSVC 7.x or later. 349 */ 350 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 351 # define __w64 352 # endif 353 typedef unsigned long __w64 long_u; 354 typedef long __w64 long_i; 355 # define SCANF_HEX_LONG_U "%lx" 356 # define SCANF_DECIMAL_LONG_U "%lu" 357 # define PRINTF_HEX_LONG_U "0x%lx" 358 #endif 359 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 360 361 /* 362 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 363 * defined, which is ok since those are the same systems which can have 364 * varying sizes for off_t. The other systems will continue to use "%ld" to 365 * print off_t since off_t is simply a typedef to long for them. 366 */ 367 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 368 # define LONG_LONG_OFF_T 369 #endif 370 371 /* 372 * We use 64-bit file functions here, if available. E.g. ftello() returns 373 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 374 * We assume that when fseeko() is available then ftello() is too. 375 * Note that Windows has different function names. 376 */ 377 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 378 typedef __int64 off_T; 379 # ifdef __MINGW32__ 380 # define vim_lseek lseek64 381 # define vim_fseek fseeko64 382 # define vim_ftell ftello64 383 # else 384 # define vim_lseek _lseeki64 385 # define vim_fseek _fseeki64 386 # define vim_ftell _ftelli64 387 # endif 388 #else 389 # ifdef PROTO 390 typedef long off_T; 391 # else 392 typedef off_t off_T; 393 # endif 394 # ifdef HAVE_FSEEKO 395 # define vim_lseek lseek 396 # define vim_ftell ftello 397 # define vim_fseek fseeko 398 # else 399 # define vim_lseek lseek 400 # define vim_ftell ftell 401 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 402 # endif 403 #endif 404 405 /* 406 * The characters and attributes cached for the screen. 407 */ 408 typedef char_u schar_T; 409 typedef unsigned short sattr_T; 410 #define MAX_TYPENR 65535 411 412 /* 413 * The u8char_T can hold one decoded UTF-8 character. 414 * We use 32 bits, since some Asian characters don't fit in 16 bits. 415 */ 416 typedef unsigned int u8char_T; // int is 32 bits or more 417 418 #ifndef UNIX /* For Unix this is included in os_unix.h */ 419 # include <stdio.h> 420 # include <ctype.h> 421 #endif 422 423 #include "ascii.h" 424 #include "keymap.h" 425 #include "term.h" 426 #include "macros.h" 427 428 #ifdef LATTICE 429 # include <sys/types.h> 430 # include <sys/stat.h> 431 #endif 432 #ifdef _DCC 433 # include <sys/stat.h> 434 #endif 435 #if defined(MSWIN) 436 # include <sys/stat.h> 437 #endif 438 439 #if defined(HAVE_ERRNO_H) || defined(MSWIN) 440 # include <errno.h> 441 #endif 442 443 /* 444 * Allow other (non-unix) systems to configure themselves now 445 * These are also in os_unix.h, because osdef.sh needs them there. 446 */ 447 #ifndef UNIX 448 /* Note: Some systems need both string.h and strings.h (Savage). If the 449 * system can't handle this, define NO_STRINGS_WITH_STRING_H. */ 450 # ifdef HAVE_STRING_H 451 # include <string.h> 452 # endif 453 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 454 # include <strings.h> 455 # endif 456 # ifdef HAVE_STAT_H 457 # include <stat.h> 458 # endif 459 # ifdef HAVE_STDLIB_H 460 # include <stdlib.h> 461 # endif 462 #endif /* NON-UNIX */ 463 464 #include <assert.h> 465 466 #ifdef HAVE_STDINT_H 467 # include <stdint.h> 468 #endif 469 #ifdef HAVE_INTTYPES_H 470 # include <inttypes.h> 471 #endif 472 #ifdef HAVE_WCTYPE_H 473 # include <wctype.h> 474 #endif 475 #include <stdarg.h> 476 477 /* for offsetof() */ 478 #include <stddef.h> 479 480 #if defined(HAVE_SYS_SELECT_H) && \ 481 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 482 # include <sys/select.h> 483 #endif 484 485 #ifndef HAVE_SELECT 486 # ifdef HAVE_SYS_POLL_H 487 # include <sys/poll.h> 488 # elif defined(MSWIN) 489 # define HAVE_SELECT 490 # else 491 # ifdef HAVE_POLL_H 492 # include <poll.h> 493 # endif 494 # endif 495 #endif 496 497 /* ================ end of the header file puzzle =============== */ 498 499 /* 500 * For dynamically loaded imm library. Currently, only for Win32. 501 */ 502 #ifdef DYNAMIC_IME 503 # ifndef FEAT_MBYTE_IME 504 # define FEAT_MBYTE_IME 505 # endif 506 #endif 507 508 /* 509 * For dynamically loaded gettext library. Currently, only for Win32. 510 */ 511 #ifdef DYNAMIC_GETTEXT 512 # ifndef FEAT_GETTEXT 513 # define FEAT_GETTEXT 514 # endif 515 /* These are in os_win32.c */ 516 extern char *(*dyn_libintl_gettext)(const char *msgid); 517 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 518 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 519 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 520 extern char *(*dyn_libintl_textdomain)(const char *domainname); 521 extern int (*dyn_libintl_wputenv)(const wchar_t *envstring); 522 #endif 523 524 525 /* 526 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 527 * found or the +multilang feature is disabled. 528 * Use NGETTEXT(single, multi, number) to get plural behavior: 529 * - single - message for singular form 530 * - multi - message for plural form 531 * - number - the count 532 */ 533 #ifdef FEAT_GETTEXT 534 # ifdef DYNAMIC_GETTEXT 535 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 536 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 537 # define N_(x) x 538 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 539 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 540 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 541 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 542 # endif 543 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 544 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 545 # else 546 # include <libintl.h> 547 # define _(x) gettext((char *)(x)) 548 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 549 # ifdef gettext_noop 550 # define N_(x) gettext_noop(x) 551 # else 552 # define N_(x) x 553 # endif 554 # endif 555 #else 556 # define _(x) ((char *)(x)) 557 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 558 # define N_(x) x 559 # ifdef bindtextdomain 560 # undef bindtextdomain 561 # endif 562 # define bindtextdomain(x, y) /* empty */ 563 # ifdef bind_textdomain_codeset 564 # undef bind_textdomain_codeset 565 # endif 566 # define bind_textdomain_codeset(x, y) /* empty */ 567 # ifdef textdomain 568 # undef textdomain 569 # endif 570 # define textdomain(x) /* empty */ 571 #endif 572 573 /* 574 * flags for update_screen() 575 * The higher the value, the higher the priority 576 */ 577 #define VALID_NO_UPDATE 5 /* no new changes, keep the command line if 578 possible */ 579 #define VALID 10 /* buffer not changed, or changes marked 580 with b_mod_* */ 581 #define INVERTED 20 /* redisplay inverted part that changed */ 582 #define INVERTED_ALL 25 /* redisplay whole inverted part */ 583 #define REDRAW_TOP 30 /* display first w_upd_rows screen lines */ 584 #define SOME_VALID 35 /* like NOT_VALID but may scroll */ 585 #define NOT_VALID 40 /* buffer needs complete redraw */ 586 #define CLEAR 50 /* screen messed up, clear it */ 587 588 /* 589 * Flags for w_valid. 590 * These are set when something in a window structure becomes invalid, except 591 * when the cursor is moved. Call check_cursor_moved() before testing one of 592 * the flags. 593 * These are reset when that thing has been updated and is valid again. 594 * 595 * Every function that invalidates one of these must call one of the 596 * invalidate_* functions. 597 * 598 * w_valid is supposed to be used only in screen.c. From other files, use the 599 * functions that set or reset the flags. 600 * 601 * VALID_BOTLINE VALID_BOTLINE_AP 602 * on on w_botline valid 603 * off on w_botline approximated 604 * off off w_botline not valid 605 * on off not possible 606 */ 607 #define VALID_WROW 0x01 // w_wrow (window row) is valid 608 #define VALID_WCOL 0x02 // w_wcol (window col) is valid 609 #define VALID_VIRTCOL 0x04 // w_virtcol (file col) is valid 610 #define VALID_CHEIGHT 0x08 // w_cline_height and w_cline_folded valid 611 #define VALID_CROW 0x10 // w_cline_row is valid 612 #define VALID_BOTLINE 0x20 // w_botine and w_empty_rows are valid 613 #define VALID_BOTLINE_AP 0x40 // w_botine is approximated 614 #define VALID_TOPLINE 0x80 // w_topline is valid (for cursor position) 615 616 // Values for w_popup_flags. 617 #define POPF_IS_POPUP 1 // this is a popup window 618 #define POPF_HIDDEN 2 // popup is not displayed 619 #define POPF_HANDLED 4 // popup was just redrawn or filtered 620 #ifdef FEAT_TEXT_PROP 621 # define WIN_IS_POPUP(wp) ((wp)->w_popup_flags != 0) 622 #else 623 # define WIN_IS_POPUP(wp) 0 624 #endif 625 626 /* 627 * Terminal highlighting attribute bits. 628 * Attributes above HL_ALL are used for syntax highlighting. 629 */ 630 #define HL_NORMAL 0x00 631 #define HL_INVERSE 0x01 632 #define HL_BOLD 0x02 633 #define HL_ITALIC 0x04 634 #define HL_UNDERLINE 0x08 635 #define HL_UNDERCURL 0x10 636 #define HL_STANDOUT 0x20 637 #define HL_NOCOMBINE 0x40 638 #define HL_STRIKETHROUGH 0x80 639 #define HL_ALL 0xff 640 641 /* special attribute addition: Put message in history */ 642 #define MSG_HIST 0x1000 643 644 /* 645 * values for State 646 * 647 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 648 * and cmdline/insert+replace mode. This is used for mapping. If none of 649 * these bits are set, no mapping is done. 650 * The upper bits are used to distinguish between other states. 651 */ 652 #define NORMAL 0x01 /* Normal mode, command expected */ 653 #define VISUAL 0x02 /* Visual mode - use get_real_state() */ 654 #define OP_PENDING 0x04 /* Normal mode, operator is pending - use 655 get_real_state() */ 656 #define CMDLINE 0x08 /* Editing command line */ 657 #define INSERT 0x10 /* Insert mode */ 658 #define LANGMAP 0x20 /* Language mapping, can be combined with 659 INSERT and CMDLINE */ 660 661 #define REPLACE_FLAG 0x40 /* Replace mode flag */ 662 #define REPLACE (REPLACE_FLAG + INSERT) 663 #define VREPLACE_FLAG 0x80 /* Virtual-replace mode flag */ 664 #define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 665 #define LREPLACE (REPLACE_FLAG + LANGMAP) 666 667 #define NORMAL_BUSY (0x100 + NORMAL) /* Normal mode, busy with a command */ 668 #define HITRETURN (0x200 + NORMAL) /* waiting for return or command */ 669 #define ASKMORE 0x300 /* Asking if you want --more-- */ 670 #define SETWSIZE 0x400 /* window size has changed */ 671 #define ABBREV 0x500 /* abbreviation instead of mapping */ 672 #define EXTERNCMD 0x600 /* executing an external command */ 673 #define SHOWMATCH (0x700 + INSERT) /* show matching paren */ 674 #define CONFIRM 0x800 /* ":confirm" prompt */ 675 #define SELECTMODE 0x1000 /* Select mode, only for mappings */ 676 #define TERMINAL 0x2000 /* Terminal mode */ 677 678 /* all mode bits used for mapping */ 679 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 680 681 /* directions */ 682 #define FORWARD 1 683 #define BACKWARD (-1) 684 #define FORWARD_FILE 3 685 #define BACKWARD_FILE (-3) 686 687 /* return values for functions */ 688 #if !(defined(OK) && (OK == 1)) 689 /* OK already defined to 1 in MacOS X curses, skip this */ 690 # define OK 1 691 #endif 692 #define FAIL 0 693 #define NOTDONE 2 /* not OK or FAIL but skipped */ 694 695 /* flags for b_flags */ 696 #define BF_RECOVERED 0x01 /* buffer has been recovered */ 697 #define BF_CHECK_RO 0x02 /* need to check readonly when loading file 698 into buffer (set by ":e", may be reset by 699 ":buf" */ 700 #define BF_NEVERLOADED 0x04 /* file has never been loaded into buffer, 701 many variables still need to be set */ 702 #define BF_NOTEDITED 0x08 /* Set when file name is changed after 703 starting to edit, reset when file is 704 written out. */ 705 #define BF_NEW 0x10 /* file didn't exist when editing started */ 706 #define BF_NEW_W 0x20 /* Warned for BF_NEW and file created */ 707 #define BF_READERR 0x40 /* got errors while reading the file */ 708 #define BF_DUMMY 0x80 /* dummy buffer, only used internally */ 709 #define BF_PRESERVED 0x100 /* ":preserve" was used */ 710 711 /* Mask to check for flags that prevent normal writing */ 712 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 713 714 /* 715 * values for xp_context when doing command line completion 716 */ 717 #define EXPAND_UNSUCCESSFUL (-2) 718 #define EXPAND_OK (-1) 719 #define EXPAND_NOTHING 0 720 #define EXPAND_COMMANDS 1 721 #define EXPAND_FILES 2 722 #define EXPAND_DIRECTORIES 3 723 #define EXPAND_SETTINGS 4 724 #define EXPAND_BOOL_SETTINGS 5 725 #define EXPAND_TAGS 6 726 #define EXPAND_OLD_SETTING 7 727 #define EXPAND_HELP 8 728 #define EXPAND_BUFFERS 9 729 #define EXPAND_EVENTS 10 730 #define EXPAND_MENUS 11 731 #define EXPAND_SYNTAX 12 732 #define EXPAND_HIGHLIGHT 13 733 #define EXPAND_AUGROUP 14 734 #define EXPAND_USER_VARS 15 735 #define EXPAND_MAPPINGS 16 736 #define EXPAND_TAGS_LISTFILES 17 737 #define EXPAND_FUNCTIONS 18 738 #define EXPAND_USER_FUNC 19 739 #define EXPAND_EXPRESSION 20 740 #define EXPAND_MENUNAMES 21 741 #define EXPAND_USER_COMMANDS 22 742 #define EXPAND_USER_CMD_FLAGS 23 743 #define EXPAND_USER_NARGS 24 744 #define EXPAND_USER_COMPLETE 25 745 #define EXPAND_ENV_VARS 26 746 #define EXPAND_LANGUAGE 27 747 #define EXPAND_COLORS 28 748 #define EXPAND_COMPILER 29 749 #define EXPAND_USER_DEFINED 30 750 #define EXPAND_USER_LIST 31 751 #define EXPAND_SHELLCMD 32 752 #define EXPAND_CSCOPE 33 753 #define EXPAND_SIGN 34 754 #define EXPAND_PROFILE 35 755 #define EXPAND_BEHAVE 36 756 #define EXPAND_FILETYPE 37 757 #define EXPAND_FILES_IN_PATH 38 758 #define EXPAND_OWNSYNTAX 39 759 #define EXPAND_LOCALES 40 760 #define EXPAND_HISTORY 41 761 #define EXPAND_USER 42 762 #define EXPAND_SYNTIME 43 763 #define EXPAND_USER_ADDR_TYPE 44 764 #define EXPAND_PACKADD 45 765 #define EXPAND_MESSAGES 46 766 #define EXPAND_MAPCLEAR 47 767 #define EXPAND_ARGLIST 48 768 769 /* Values for exmode_active (0 is no exmode) */ 770 #define EXMODE_NORMAL 1 771 #define EXMODE_VIM 2 772 773 /* Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. */ 774 #define WILD_FREE 1 775 #define WILD_EXPAND_FREE 2 776 #define WILD_EXPAND_KEEP 3 777 #define WILD_NEXT 4 778 #define WILD_PREV 5 779 #define WILD_ALL 6 780 #define WILD_LONGEST 7 781 #define WILD_ALL_KEEP 8 782 783 #define WILD_LIST_NOTFOUND 0x01 784 #define WILD_HOME_REPLACE 0x02 785 #define WILD_USE_NL 0x04 786 #define WILD_NO_BEEP 0x08 787 #define WILD_ADD_SLASH 0x10 788 #define WILD_KEEP_ALL 0x20 789 #define WILD_SILENT 0x40 790 #define WILD_ESCAPE 0x80 791 #define WILD_ICASE 0x100 792 #define WILD_ALLLINKS 0x200 793 794 // Flags for expand_wildcards() 795 #define EW_DIR 0x01 // include directory names 796 #define EW_FILE 0x02 // include file names 797 #define EW_NOTFOUND 0x04 // include not found names 798 #define EW_ADDSLASH 0x08 // append slash to directory name 799 #define EW_KEEPALL 0x10 // keep all matches 800 #define EW_SILENT 0x20 // don't print "1 returned" from shell 801 #define EW_EXEC 0x40 // executable files 802 #define EW_PATH 0x80 // search in 'path' too 803 #define EW_ICASE 0x100 // ignore case 804 #define EW_NOERROR 0x200 // no error for bad regexp 805 #define EW_NOTWILD 0x400 // add match with literal name if exists 806 #define EW_KEEPDOLLAR 0x800 // do not escape $, $var is expanded 807 // Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 808 // is used when executing commands and EW_SILENT for interactive expanding. 809 #define EW_ALLLINKS 0x1000 // also links not pointing to existing file 810 #define EW_SHELLCMD 0x2000 // called from expand_shellcmd(), don't check 811 // if executable is in $PATH 812 #define EW_DODOT 0x4000 // also files starting with a dot 813 #define EW_EMPTYOK 0x8000 // no matches is not an error 814 #define EW_NOTENV 0x10000 // do not expand environment variables 815 816 /* Flags for find_file_*() functions. */ 817 #define FINDFILE_FILE 0 /* only files */ 818 #define FINDFILE_DIR 1 /* only directories */ 819 #define FINDFILE_BOTH 2 /* files and directories */ 820 821 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 822 #ifdef FEAT_MENU 823 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 824 #else 825 # define W_WINROW(wp) (wp->w_winrow) 826 #endif 827 828 #ifdef NO_EXPANDPATH 829 # define gen_expand_wildcards mch_expand_wildcards 830 #endif 831 832 /* Values for the find_pattern_in_path() function args 'type' and 'action': */ 833 #define FIND_ANY 1 834 #define FIND_DEFINE 2 835 #define CHECK_PATH 3 836 837 #define ACTION_SHOW 1 838 #define ACTION_GOTO 2 839 #define ACTION_SPLIT 3 840 #define ACTION_SHOW_ALL 4 841 #ifdef FEAT_INS_EXPAND 842 # define ACTION_EXPAND 5 843 #endif 844 845 #ifdef FEAT_SYN_HL 846 # define SST_MIN_ENTRIES 150 /* minimal size for state stack array */ 847 # define SST_MAX_ENTRIES 1000 /* maximal size for state stack array */ 848 # define SST_FIX_STATES 7 /* size of sst_stack[]. */ 849 # define SST_DIST 16 /* normal distance between entries */ 850 # define SST_INVALID (synstate_T *)-1 /* invalid syn_state pointer */ 851 852 # define HL_CONTAINED 0x01 /* not used on toplevel */ 853 # define HL_TRANSP 0x02 /* has no highlighting */ 854 # define HL_ONELINE 0x04 /* match within one line only */ 855 # define HL_HAS_EOL 0x08 /* end pattern that matches with $ */ 856 # define HL_SYNC_HERE 0x10 /* sync point after this item (syncing only) */ 857 # define HL_SYNC_THERE 0x20 /* sync point at current line (syncing only) */ 858 # define HL_MATCH 0x40 /* use match ID instead of item ID */ 859 # define HL_SKIPNL 0x80 /* nextgroup can skip newlines */ 860 # define HL_SKIPWHITE 0x100 /* nextgroup can skip white space */ 861 # define HL_SKIPEMPTY 0x200 /* nextgroup can skip empty lines */ 862 # define HL_KEEPEND 0x400 /* end match always kept */ 863 # define HL_EXCLUDENL 0x800 /* exclude NL from match */ 864 # define HL_DISPLAY 0x1000 /* only used for displaying, not syncing */ 865 # define HL_FOLD 0x2000 /* define fold */ 866 # define HL_EXTEND 0x4000 /* ignore a keepend */ 867 # define HL_MATCHCONT 0x8000 /* match continued from previous line */ 868 # define HL_TRANS_CONT 0x10000 /* transparent item without contains arg */ 869 # define HL_CONCEAL 0x20000 /* can be concealed */ 870 # define HL_CONCEALENDS 0x40000 /* can be concealed */ 871 #endif 872 873 /* Values for 'options' argument in do_search() and searchit() */ 874 #define SEARCH_REV 0x01 /* go in reverse of previous dir. */ 875 #define SEARCH_ECHO 0x02 /* echo the search command and handle options */ 876 #define SEARCH_MSG 0x0c /* give messages (yes, it's not 0x04) */ 877 #define SEARCH_NFMSG 0x08 /* give all messages except not found */ 878 #define SEARCH_OPT 0x10 /* interpret optional flags */ 879 #define SEARCH_HIS 0x20 /* put search pattern in history */ 880 #define SEARCH_END 0x40 /* put cursor at end of match */ 881 #define SEARCH_NOOF 0x80 /* don't add offset to position */ 882 #define SEARCH_START 0x100 /* start search without col offset */ 883 #define SEARCH_MARK 0x200 /* set previous context mark */ 884 #define SEARCH_KEEP 0x400 /* keep previous search pattern */ 885 #define SEARCH_PEEK 0x800 /* peek for typed char, cancel search */ 886 #define SEARCH_COL 0x1000 /* start at specified column instead of zero */ 887 888 // Values for find_ident_under_cursor() 889 #define FIND_IDENT 1 // find identifier (word) 890 #define FIND_STRING 2 // find any string (WORD) 891 #define FIND_EVAL 4 // include "->", "[]" and "." 892 #define FIND_NOERROR 8 // no error when no word found 893 894 /* Values for file_name_in_line() */ 895 #define FNAME_MESS 1 /* give error message */ 896 #define FNAME_EXP 2 /* expand to path */ 897 #define FNAME_HYP 4 /* check for hypertext link */ 898 #define FNAME_INCL 8 /* apply 'includeexpr' */ 899 #define FNAME_REL 16 /* ".." and "./" are relative to the (current) 900 file instead of the current directory */ 901 #define FNAME_UNESC 32 /* remove backslashes used for escaping */ 902 903 /* Values for buflist_getfile() */ 904 #define GETF_SETMARK 0x01 /* set pcmark before jumping */ 905 #define GETF_ALT 0x02 /* jumping to alternate file (not buf num) */ 906 #define GETF_SWITCH 0x04 /* respect 'switchbuf' settings when jumping */ 907 908 /* Return values of getfile() */ 909 #define GETFILE_ERROR 1 /* normal error */ 910 #define GETFILE_NOT_WRITTEN 2 /* "not written" error */ 911 #define GETFILE_SAME_FILE 0 /* success, same file */ 912 #define GETFILE_OPEN_OTHER -1 /* success, opened another file */ 913 #define GETFILE_UNUSED 8 914 #define GETFILE_SUCCESS(x) ((x) <= 0) 915 916 /* Values for buflist_new() flags */ 917 #define BLN_CURBUF 1 /* may re-use curbuf for new buffer */ 918 #define BLN_LISTED 2 /* put new buffer in buffer list */ 919 #define BLN_DUMMY 4 /* allocating dummy buffer */ 920 #define BLN_NEW 8 /* create a new buffer */ 921 #define BLN_NOOPT 16 /* don't copy options to existing buffer */ 922 #define BLN_DUMMY_OK 32 /* also find an existing dummy buffer */ 923 924 /* Values for in_cinkeys() */ 925 #define KEY_OPEN_FORW 0x101 926 #define KEY_OPEN_BACK 0x102 927 #define KEY_COMPLETE 0x103 /* end of completion */ 928 929 /* Values for "noremap" argument of ins_typebuf(). Also used for 930 * map->m_noremap and menu->noremap[]. */ 931 #define REMAP_YES 0 /* allow remapping */ 932 #define REMAP_NONE -1 /* no remapping */ 933 #define REMAP_SCRIPT -2 /* remap script-local mappings only */ 934 #define REMAP_SKIP -3 /* no remapping for first char */ 935 936 /* Values for mch_call_shell() second argument */ 937 #define SHELL_FILTER 1 /* filtering text */ 938 #define SHELL_EXPAND 2 /* expanding wildcards */ 939 #define SHELL_COOKED 4 /* set term to cooked mode */ 940 #define SHELL_DOOUT 8 /* redirecting output */ 941 #define SHELL_SILENT 16 /* don't print error returned by command */ 942 #define SHELL_READ 32 /* read lines and insert into buffer */ 943 #define SHELL_WRITE 64 /* write lines from buffer */ 944 945 /* Values returned by mch_nodetype() */ 946 #define NODE_NORMAL 0 /* file or directory, check with mch_isdir()*/ 947 #define NODE_WRITABLE 1 /* something we can write to (character 948 device, fifo, socket, ..) */ 949 #define NODE_OTHER 2 /* non-writable thing (e.g., block device) */ 950 951 /* Values for readfile() flags */ 952 #define READ_NEW 0x01 /* read a file into a new buffer */ 953 #define READ_FILTER 0x02 /* read filter output */ 954 #define READ_STDIN 0x04 /* read from stdin */ 955 #define READ_BUFFER 0x08 /* read from curbuf (converting stdin) */ 956 #define READ_DUMMY 0x10 /* reading into a dummy buffer */ 957 #define READ_KEEP_UNDO 0x20 /* keep undo info */ 958 #define READ_FIFO 0x40 /* read from fifo or socket */ 959 960 /* Values for change_indent() */ 961 #define INDENT_SET 1 /* set indent */ 962 #define INDENT_INC 2 /* increase indent */ 963 #define INDENT_DEC 3 /* decrease indent */ 964 965 /* Values for flags argument for findmatchlimit() */ 966 #define FM_BACKWARD 0x01 /* search backwards */ 967 #define FM_FORWARD 0x02 /* search forwards */ 968 #define FM_BLOCKSTOP 0x04 /* stop at start/end of block */ 969 #define FM_SKIPCOMM 0x08 /* skip comments */ 970 971 /* Values for action argument for do_buffer() */ 972 #define DOBUF_GOTO 0 /* go to specified buffer */ 973 #define DOBUF_SPLIT 1 /* split window and go to specified buffer */ 974 #define DOBUF_UNLOAD 2 /* unload specified buffer(s) */ 975 #define DOBUF_DEL 3 /* delete specified buffer(s) from buflist */ 976 #define DOBUF_WIPE 4 /* delete specified buffer(s) really */ 977 978 /* Values for start argument for do_buffer() */ 979 #define DOBUF_CURRENT 0 /* "count" buffer from current buffer */ 980 #define DOBUF_FIRST 1 /* "count" buffer from first buffer */ 981 #define DOBUF_LAST 2 /* "count" buffer from last buffer */ 982 #define DOBUF_MOD 3 /* "count" mod. buffer from current buffer */ 983 984 /* Values for sub_cmd and which_pat argument for search_regcomp() */ 985 /* Also used for which_pat argument for searchit() */ 986 #define RE_SEARCH 0 /* save/use pat in/from search_pattern */ 987 #define RE_SUBST 1 /* save/use pat in/from subst_pattern */ 988 #define RE_BOTH 2 /* save pat in both patterns */ 989 #define RE_LAST 2 /* use last used pattern if "pat" is NULL */ 990 991 /* Second argument for vim_regcomp(). */ 992 #define RE_MAGIC 1 /* 'magic' option */ 993 #define RE_STRING 2 /* match in string instead of buffer text */ 994 #define RE_STRICT 4 /* don't allow [abc] without ] */ 995 #define RE_AUTO 8 /* automatic engine selection */ 996 997 #ifdef FEAT_SYN_HL 998 /* values for reg_do_extmatch */ 999 # define REX_SET 1 /* to allow \z\(...\), */ 1000 # define REX_USE 2 /* to allow \z\1 et al. */ 1001 # define REX_ALL (REX_SET | REX_USE) 1002 #endif 1003 1004 /* Return values for fullpathcmp() */ 1005 /* Note: can use (fullpathcmp() & FPC_SAME) to check for equal files */ 1006 #define FPC_SAME 1 /* both exist and are the same file. */ 1007 #define FPC_DIFF 2 /* both exist and are different files. */ 1008 #define FPC_NOTX 4 /* both don't exist. */ 1009 #define FPC_DIFFX 6 /* one of them doesn't exist. */ 1010 #define FPC_SAMEX 7 /* both don't exist and file names are same. */ 1011 1012 /* flags for do_ecmd() */ 1013 #define ECMD_HIDE 0x01 /* don't free the current buffer */ 1014 #define ECMD_SET_HELP 0x02 /* set b_help flag of (new) buffer before 1015 opening file */ 1016 #define ECMD_OLDBUF 0x04 /* use existing buffer if it exists */ 1017 #define ECMD_FORCEIT 0x08 /* ! used in Ex command */ 1018 #define ECMD_ADDBUF 0x10 /* don't edit, just add to buffer list */ 1019 1020 /* for lnum argument in do_ecmd() */ 1021 #define ECMD_LASTL (linenr_T)0 /* use last position in loaded file */ 1022 #define ECMD_LAST (linenr_T)-1 /* use last position in all files */ 1023 #define ECMD_ONE (linenr_T)1 /* use first line */ 1024 1025 /* flags for do_cmdline() */ 1026 #define DOCMD_VERBOSE 0x01 /* included command in error message */ 1027 #define DOCMD_NOWAIT 0x02 /* don't call wait_return() and friends */ 1028 #define DOCMD_REPEAT 0x04 /* repeat exec. until getline() returns NULL */ 1029 #define DOCMD_KEYTYPED 0x08 /* don't reset KeyTyped */ 1030 #define DOCMD_EXCRESET 0x10 /* reset exception environment (for debugging)*/ 1031 #define DOCMD_KEEPLINE 0x20 /* keep typed line for repeating with "." */ 1032 1033 /* flags for beginline() */ 1034 #define BL_WHITE 1 /* cursor on first non-white in the line */ 1035 #define BL_SOL 2 /* use 'sol' option */ 1036 #define BL_FIX 4 /* don't leave cursor on a NUL */ 1037 1038 /* flags for mf_sync() */ 1039 #define MFS_ALL 1 /* also sync blocks with negative numbers */ 1040 #define MFS_STOP 2 /* stop syncing when a character is available */ 1041 #define MFS_FLUSH 4 /* flushed file to disk */ 1042 #define MFS_ZERO 8 /* only write block 0 */ 1043 1044 /* flags for buf_copy_options() */ 1045 #define BCO_ENTER 1 /* going to enter the buffer */ 1046 #define BCO_ALWAYS 2 /* always copy the options */ 1047 #define BCO_NOHELP 4 /* don't touch the help related options */ 1048 1049 /* flags for do_put() */ 1050 #define PUT_FIXINDENT 1 /* make indent look nice */ 1051 #define PUT_CURSEND 2 /* leave cursor after end of new text */ 1052 #define PUT_CURSLINE 4 /* leave cursor on last line of new text */ 1053 #define PUT_LINE 8 /* put register as lines */ 1054 #define PUT_LINE_SPLIT 16 /* split line for linewise register */ 1055 #define PUT_LINE_FORWARD 32 /* put linewise register below Visual sel. */ 1056 1057 /* flags for set_indent() */ 1058 #define SIN_CHANGED 1 /* call changed_bytes() when line changed */ 1059 #define SIN_INSERT 2 /* insert indent before existing text */ 1060 #define SIN_UNDO 4 /* save line for undo before changing it */ 1061 1062 /* flags for insertchar() */ 1063 #define INSCHAR_FORMAT 1 /* force formatting */ 1064 #define INSCHAR_DO_COM 2 /* format comments */ 1065 #define INSCHAR_CTRLV 4 /* char typed just after CTRL-V */ 1066 #define INSCHAR_NO_FEX 8 /* don't use 'formatexpr' */ 1067 #define INSCHAR_COM_LIST 16 /* format comments with list/2nd line indent */ 1068 1069 /* flags for open_line() */ 1070 #define OPENLINE_DELSPACES 1 /* delete spaces after cursor */ 1071 #define OPENLINE_DO_COM 2 /* format comments */ 1072 #define OPENLINE_KEEPTRAIL 4 /* keep trailing spaces */ 1073 #define OPENLINE_MARKFIX 8 /* fix mark positions */ 1074 #define OPENLINE_COM_LIST 16 /* format comments with list/2nd line indent */ 1075 1076 /* 1077 * There are five history tables: 1078 */ 1079 #define HIST_CMD 0 /* colon commands */ 1080 #define HIST_SEARCH 1 /* search commands */ 1081 #define HIST_EXPR 2 /* expressions (from entering = register) */ 1082 #define HIST_INPUT 3 /* input() lines */ 1083 #define HIST_DEBUG 4 /* debug commands */ 1084 #define HIST_COUNT 5 /* number of history tables */ 1085 1086 /* The type numbers are fixed for backwards compatibility. */ 1087 #define BARTYPE_VERSION 1 1088 #define BARTYPE_HISTORY 2 1089 #define BARTYPE_REGISTER 3 1090 #define BARTYPE_MARK 4 1091 1092 #define VIMINFO_VERSION 4 1093 #define VIMINFO_VERSION_WITH_HISTORY 2 1094 #define VIMINFO_VERSION_WITH_REGISTERS 3 1095 #define VIMINFO_VERSION_WITH_MARKS 4 1096 1097 typedef enum { 1098 BVAL_NR, 1099 BVAL_STRING, 1100 BVAL_EMPTY 1101 } btype_T; 1102 1103 typedef struct { 1104 btype_T bv_type; 1105 long bv_nr; 1106 char_u *bv_string; 1107 int bv_len; /* length of bv_string */ 1108 int bv_allocated; /* bv_string was allocated */ 1109 } bval_T; 1110 1111 /* 1112 * Values for do_tag(). 1113 */ 1114 #define DT_TAG 1 /* jump to newer position or same tag again */ 1115 #define DT_POP 2 /* jump to older position */ 1116 #define DT_NEXT 3 /* jump to next match of same tag */ 1117 #define DT_PREV 4 /* jump to previous match of same tag */ 1118 #define DT_FIRST 5 /* jump to first match of same tag */ 1119 #define DT_LAST 6 /* jump to first match of same tag */ 1120 #define DT_SELECT 7 /* jump to selection from list */ 1121 #define DT_HELP 8 /* like DT_TAG, but no wildcards */ 1122 #define DT_JUMP 9 /* jump to new tag or selection from list */ 1123 #define DT_CSCOPE 10 /* cscope find command (like tjump) */ 1124 #define DT_LTAG 11 /* tag using location list */ 1125 #define DT_FREE 99 /* free cached matches */ 1126 1127 /* 1128 * flags for find_tags(). 1129 */ 1130 #define TAG_HELP 1 // only search for help tags 1131 #define TAG_NAMES 2 // only return name of tag 1132 #define TAG_REGEXP 4 // use tag pattern as regexp 1133 #define TAG_NOIC 8 // don't always ignore case 1134 #ifdef FEAT_CSCOPE 1135 # define TAG_CSCOPE 16 // cscope tag 1136 #endif 1137 #define TAG_VERBOSE 32 // message verbosity 1138 #define TAG_INS_COMP 64 // Currently doing insert completion 1139 #define TAG_KEEP_LANG 128 // keep current language 1140 #define TAG_NO_TAGFUNC 256 // do not use 'tagfunc' 1141 1142 #define TAG_MANY 300 // When finding many tags (for completion), 1143 // find up to this many tags 1144 1145 /* 1146 * Types of dialogs passed to do_vim_dialog(). 1147 */ 1148 #define VIM_GENERIC 0 1149 #define VIM_ERROR 1 1150 #define VIM_WARNING 2 1151 #define VIM_INFO 3 1152 #define VIM_QUESTION 4 1153 #define VIM_LAST_TYPE 4 /* sentinel value */ 1154 1155 /* 1156 * Return values for functions like gui_yesnocancel() 1157 */ 1158 #define VIM_YES 2 1159 #define VIM_NO 3 1160 #define VIM_CANCEL 4 1161 #define VIM_ALL 5 1162 #define VIM_DISCARDALL 6 1163 1164 /* 1165 * arguments for win_split() 1166 */ 1167 #define WSP_ROOM 1 /* require enough room */ 1168 #define WSP_VERT 2 /* split vertically */ 1169 #define WSP_TOP 4 /* window at top-left of shell */ 1170 #define WSP_BOT 8 /* window at bottom-right of shell */ 1171 #define WSP_HELP 16 /* creating the help window */ 1172 #define WSP_BELOW 32 /* put new window below/right */ 1173 #define WSP_ABOVE 64 /* put new window above/left */ 1174 #define WSP_NEWLOC 128 /* don't copy location list */ 1175 1176 /* 1177 * arguments for gui_set_shellsize() 1178 */ 1179 #define RESIZE_VERT 1 /* resize vertically */ 1180 #define RESIZE_HOR 2 /* resize horizontally */ 1181 #define RESIZE_BOTH 15 /* resize in both directions */ 1182 1183 /* 1184 * flags for check_changed() 1185 */ 1186 #define CCGD_AW 1 /* do autowrite if buffer was changed */ 1187 #define CCGD_MULTWIN 2 /* check also when several wins for the buf */ 1188 #define CCGD_FORCEIT 4 /* ! used */ 1189 #define CCGD_ALLBUF 8 /* may write all buffers */ 1190 #define CCGD_EXCMD 16 /* may suggest using ! */ 1191 1192 /* 1193 * "flags" values for option-setting functions. 1194 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1195 * values, get local value. 1196 */ 1197 #define OPT_FREE 1 /* free old value if it was allocated */ 1198 #define OPT_GLOBAL 2 /* use global value */ 1199 #define OPT_LOCAL 4 /* use local value */ 1200 #define OPT_MODELINE 8 /* option in modeline */ 1201 #define OPT_WINONLY 16 /* only set window-local options */ 1202 #define OPT_NOWIN 32 /* don't set window-local options */ 1203 1204 /* Magic chars used in confirm dialog strings */ 1205 #define DLG_BUTTON_SEP '\n' 1206 #define DLG_HOTKEY_CHAR '&' 1207 1208 /* Values for "starting" */ 1209 #define NO_SCREEN 2 /* no screen updating yet */ 1210 #define NO_BUFFERS 1 /* not all buffers loaded yet */ 1211 /* 0 not starting anymore */ 1212 1213 /* Values for swap_exists_action: what to do when swap file already exists */ 1214 #define SEA_NONE 0 /* don't use dialog */ 1215 #define SEA_DIALOG 1 /* use dialog when possible */ 1216 #define SEA_QUIT 2 /* quit editing the file */ 1217 #define SEA_RECOVER 3 /* recover the file */ 1218 1219 /* 1220 * Minimal size for block 0 of a swap file. 1221 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1222 * because struct block0 is defined in memline.c (Sorry). 1223 * The maximal block size is arbitrary. 1224 */ 1225 #define MIN_SWAP_PAGE_SIZE 1048 1226 #define MAX_SWAP_PAGE_SIZE 50000 1227 1228 /* Special values for current_sctx.sc_sid. */ 1229 #define SID_MODELINE -1 /* when using a modeline */ 1230 #define SID_CMDARG -2 /* for "--cmd" argument */ 1231 #define SID_CARG -3 /* for "-c" argument */ 1232 #define SID_ENV -4 /* for sourcing environment variable */ 1233 #define SID_ERROR -5 /* option was reset because of an error */ 1234 #define SID_NONE -6 /* don't set scriptID */ 1235 1236 /* 1237 * Events for autocommands. 1238 */ 1239 enum auto_event 1240 { 1241 EVENT_BUFADD = 0, // after adding a buffer to the buffer list 1242 EVENT_BUFDELETE, // deleting a buffer from the buffer list 1243 EVENT_BUFENTER, // after entering a buffer 1244 EVENT_BUFFILEPOST, // after renaming a buffer 1245 EVENT_BUFFILEPRE, // before renaming a buffer 1246 EVENT_BUFHIDDEN, // just after buffer becomes hidden 1247 EVENT_BUFLEAVE, // before leaving a buffer 1248 EVENT_BUFNEW, // after creating any buffer 1249 EVENT_BUFNEWFILE, // when creating a buffer for a new file 1250 EVENT_BUFREADCMD, // read buffer using command 1251 EVENT_BUFREADPOST, // after reading a buffer 1252 EVENT_BUFREADPRE, // before reading a buffer 1253 EVENT_BUFUNLOAD, // just before unloading a buffer 1254 EVENT_BUFWINENTER, // after showing a buffer in a window 1255 EVENT_BUFWINLEAVE, // just after buffer removed from window 1256 EVENT_BUFWIPEOUT, // just before really deleting a buffer 1257 EVENT_BUFWRITECMD, // write buffer using command 1258 EVENT_BUFWRITEPOST, // after writing a buffer 1259 EVENT_BUFWRITEPRE, // before writing a buffer 1260 EVENT_CMDLINECHANGED, // command line was modified 1261 EVENT_CMDLINEENTER, // after entering the command line 1262 EVENT_CMDLINELEAVE, // before leaving the command line 1263 EVENT_CMDUNDEFINED, // command undefined 1264 EVENT_CMDWINENTER, // after entering the cmdline window 1265 EVENT_CMDWINLEAVE, // before leaving the cmdline window 1266 EVENT_COLORSCHEME, // after loading a colorscheme 1267 EVENT_COLORSCHEMEPRE, // before loading a colorscheme 1268 EVENT_COMPLETECHANGED, // after completion popup menu changed 1269 EVENT_COMPLETEDONE, // after finishing insert complete 1270 EVENT_CURSORHOLD, // cursor in same position for a while 1271 EVENT_CURSORHOLDI, // idem, in Insert mode 1272 EVENT_CURSORMOVED, // cursor was moved 1273 EVENT_CURSORMOVEDI, // cursor was moved in Insert mode 1274 EVENT_DIFFUPDATED, // after diffs were updated 1275 EVENT_DIRCHANGED, // after user changed directory 1276 EVENT_ENCODINGCHANGED, // after changing the 'encoding' option 1277 EVENT_EXITPRE, // before exiting 1278 EVENT_FILEAPPENDCMD, // append to a file using command 1279 EVENT_FILEAPPENDPOST, // after appending to a file 1280 EVENT_FILEAPPENDPRE, // before appending to a file 1281 EVENT_FILECHANGEDRO, // before first change to read-only file 1282 EVENT_FILECHANGEDSHELL, // after shell command that changed file 1283 EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file 1284 EVENT_FILEREADCMD, // read from a file using command 1285 EVENT_FILEREADPOST, // after reading a file 1286 EVENT_FILEREADPRE, // before reading a file 1287 EVENT_FILETYPE, // new file type detected (user defined) 1288 EVENT_FILEWRITECMD, // write to a file using command 1289 EVENT_FILEWRITEPOST, // after writing a file 1290 EVENT_FILEWRITEPRE, // before writing a file 1291 EVENT_FILTERREADPOST, // after reading from a filter 1292 EVENT_FILTERREADPRE, // before reading from a filter 1293 EVENT_FILTERWRITEPOST, // after writing to a filter 1294 EVENT_FILTERWRITEPRE, // before writing to a filter 1295 EVENT_FOCUSGAINED, // got the focus 1296 EVENT_FOCUSLOST, // lost the focus to another app 1297 EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist 1298 EVENT_GUIENTER, // after starting the GUI 1299 EVENT_GUIFAILED, // after starting the GUI failed 1300 EVENT_INSERTCHANGE, // when changing Insert/Replace mode 1301 EVENT_INSERTCHARPRE, // before inserting a char 1302 EVENT_INSERTENTER, // when entering Insert mode 1303 EVENT_INSERTLEAVE, // when leaving Insert mode 1304 EVENT_MENUPOPUP, // just before popup menu is displayed 1305 EVENT_OPTIONSET, // option was set 1306 EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. 1307 EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. 1308 EVENT_QUITPRE, // before :quit 1309 EVENT_REMOTEREPLY, // upon string reception from a remote vim 1310 EVENT_SESSIONLOADPOST, // after loading a session file 1311 EVENT_SHELLCMDPOST, // after ":!cmd" 1312 EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". 1313 EVENT_SOURCECMD, // sourcing a Vim script using command 1314 EVENT_SOURCEPRE, // before sourcing a Vim script 1315 EVENT_SOURCEPOST, // after sourcing a Vim script 1316 EVENT_SPELLFILEMISSING, // spell file missing 1317 EVENT_STDINREADPOST, // after reading from stdin 1318 EVENT_STDINREADPRE, // before reading from stdin 1319 EVENT_SWAPEXISTS, // found existing swap file 1320 EVENT_SYNTAX, // syntax selected 1321 EVENT_TABCLOSED, // after closing a tab page 1322 EVENT_TABENTER, // after entering a tab page 1323 EVENT_TABLEAVE, // before leaving a tab page 1324 EVENT_TABNEW, // when entering a new tab page 1325 EVENT_TERMCHANGED, // after changing 'term' 1326 EVENT_TERMINALOPEN, // after a terminal buffer was created 1327 EVENT_TERMRESPONSE, // after setting "v:termresponse" 1328 EVENT_TEXTCHANGED, // text was modified not in Insert mode 1329 EVENT_TEXTCHANGEDI, // text was modified in Insert mode 1330 EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible 1331 EVENT_TEXTYANKPOST, // after some text was yanked 1332 EVENT_USER, // user defined autocommand 1333 EVENT_VIMENTER, // after starting Vim 1334 EVENT_VIMLEAVE, // before exiting Vim 1335 EVENT_VIMLEAVEPRE, // before exiting Vim and writing .viminfo 1336 EVENT_VIMRESIZED, // after Vim window was resized 1337 EVENT_WINENTER, // after entering a window 1338 EVENT_WINLEAVE, // before leaving a window 1339 EVENT_WINNEW, // when entering a new window 1340 1341 NUM_EVENTS // MUST be the last one 1342 }; 1343 1344 typedef enum auto_event event_T; 1345 1346 /* 1347 * Values for index in highlight_attr[]. 1348 * When making changes, also update HL_FLAGS below! And update the default 1349 * value of 'highlight' in option.c. 1350 */ 1351 typedef enum 1352 { 1353 HLF_8 = 0 /* Meta & special keys listed with ":map", text that is 1354 displayed different from what it is */ 1355 , HLF_EOB /* after the last line in the buffer */ 1356 , HLF_AT /* @ characters at end of screen, characters that 1357 don't really exist in the text */ 1358 , HLF_D /* directories in CTRL-D listing */ 1359 , HLF_E /* error messages */ 1360 , HLF_H /* obsolete, ignored */ 1361 , HLF_I /* incremental search */ 1362 , HLF_L /* last search string */ 1363 , HLF_M /* "--More--" message */ 1364 , HLF_CM /* Mode (e.g., "-- INSERT --") */ 1365 , HLF_N /* line number for ":number" and ":#" commands */ 1366 , HLF_CLN /* current line number */ 1367 , HLF_R /* return to continue message and yes/no questions */ 1368 , HLF_S /* status lines */ 1369 , HLF_SNC /* status lines of not-current windows */ 1370 , HLF_C /* column to separate vertically split windows */ 1371 , HLF_T /* Titles for output from ":set all", ":autocmd" etc. */ 1372 , HLF_V /* Visual mode */ 1373 , HLF_VNC /* Visual mode, autoselecting and not clipboard owner */ 1374 , HLF_W /* warning messages */ 1375 , HLF_WM /* Wildmenu highlight */ 1376 , HLF_FL /* Folded line */ 1377 , HLF_FC /* Fold column */ 1378 , HLF_ADD /* Added diff line */ 1379 , HLF_CHD /* Changed diff line */ 1380 , HLF_DED /* Deleted diff line */ 1381 , HLF_TXD /* Text Changed in diff line */ 1382 , HLF_CONCEAL /* Concealed text */ 1383 , HLF_SC /* Sign column */ 1384 , HLF_SPB /* SpellBad */ 1385 , HLF_SPC /* SpellCap */ 1386 , HLF_SPR /* SpellRare */ 1387 , HLF_SPL /* SpellLocal */ 1388 , HLF_PNI /* popup menu normal item */ 1389 , HLF_PSI /* popup menu selected item */ 1390 , HLF_PSB /* popup menu scrollbar */ 1391 , HLF_PST /* popup menu scrollbar thumb */ 1392 , HLF_TP /* tabpage line */ 1393 , HLF_TPS /* tabpage line selected */ 1394 , HLF_TPF /* tabpage line filler */ 1395 , HLF_CUC /* 'cursorcolumn' */ 1396 , HLF_CUL /* 'cursorline' */ 1397 , HLF_MC /* 'colorcolumn' */ 1398 , HLF_QFL /* quickfix window line currently selected */ 1399 , HLF_ST /* status lines of terminal windows */ 1400 , HLF_STNC /* status lines of not-current terminal windows */ 1401 , HLF_COUNT /* MUST be the last one */ 1402 } hlf_T; 1403 1404 /* The HL_FLAGS must be in the same order as the HLF_ enums! 1405 * When changing this also adjust the default for 'highlight'. */ 1406 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1407 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1408 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1409 'B', 'P', 'R', 'L', \ 1410 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1411 'z', 'Z'} 1412 1413 /* 1414 * Boolean constants 1415 */ 1416 #ifndef TRUE 1417 # define FALSE 0 /* note: this is an int, not a long! */ 1418 # define TRUE 1 1419 #endif 1420 1421 #define MAYBE 2 /* sometimes used for a variant on TRUE */ 1422 1423 #ifndef UINT32_T 1424 typedef UINT32_TYPEDEF UINT32_T; 1425 #endif 1426 1427 /* 1428 * Operator IDs; The order must correspond to opchars[] in ops.c! 1429 */ 1430 #define OP_NOP 0 /* no pending operation */ 1431 #define OP_DELETE 1 /* "d" delete operator */ 1432 #define OP_YANK 2 /* "y" yank operator */ 1433 #define OP_CHANGE 3 /* "c" change operator */ 1434 #define OP_LSHIFT 4 /* "<" left shift operator */ 1435 #define OP_RSHIFT 5 /* ">" right shift operator */ 1436 #define OP_FILTER 6 /* "!" filter operator */ 1437 #define OP_TILDE 7 /* "g~" switch case operator */ 1438 #define OP_INDENT 8 /* "=" indent operator */ 1439 #define OP_FORMAT 9 /* "gq" format operator */ 1440 #define OP_COLON 10 /* ":" colon operator */ 1441 #define OP_UPPER 11 /* "gU" make upper case operator */ 1442 #define OP_LOWER 12 /* "gu" make lower case operator */ 1443 #define OP_JOIN 13 /* "J" join operator, only for Visual mode */ 1444 #define OP_JOIN_NS 14 /* "gJ" join operator, only for Visual mode */ 1445 #define OP_ROT13 15 /* "g?" rot-13 encoding */ 1446 #define OP_REPLACE 16 /* "r" replace chars, only for Visual mode */ 1447 #define OP_INSERT 17 /* "I" Insert column, only for Visual mode */ 1448 #define OP_APPEND 18 /* "A" Append column, only for Visual mode */ 1449 #define OP_FOLD 19 /* "zf" define a fold */ 1450 #define OP_FOLDOPEN 20 /* "zo" open folds */ 1451 #define OP_FOLDOPENREC 21 /* "zO" open folds recursively */ 1452 #define OP_FOLDCLOSE 22 /* "zc" close folds */ 1453 #define OP_FOLDCLOSEREC 23 /* "zC" close folds recursively */ 1454 #define OP_FOLDDEL 24 /* "zd" delete folds */ 1455 #define OP_FOLDDELREC 25 /* "zD" delete folds recursively */ 1456 #define OP_FORMAT2 26 /* "gw" format operator, keeps cursor pos */ 1457 #define OP_FUNCTION 27 /* "g@" call 'operatorfunc' */ 1458 #define OP_NR_ADD 28 /* "<C-A>" Add to the number or alphabetic 1459 character (OP_ADD conflicts with Perl) */ 1460 #define OP_NR_SUB 29 /* "<C-X>" Subtract from the number or 1461 alphabetic character */ 1462 1463 /* 1464 * Motion types, used for operators and for yank/delete registers. 1465 */ 1466 #define MCHAR 0 /* character-wise movement/register */ 1467 #define MLINE 1 /* line-wise movement/register */ 1468 #define MBLOCK 2 /* block-wise register */ 1469 1470 #define MAUTO 0xff /* Decide between MLINE/MCHAR */ 1471 1472 /* 1473 * Minimum screen size 1474 */ 1475 #define MIN_COLUMNS 12 /* minimal columns for screen */ 1476 #define MIN_LINES 2 /* minimal lines for screen */ 1477 #define STATUS_HEIGHT 1 /* height of a status line under a window */ 1478 #ifdef FEAT_MENU /* height of a status line under a window */ 1479 # define WINBAR_HEIGHT(wp) (wp)->w_winbar_height 1480 # define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) 1481 #else 1482 # define WINBAR_HEIGHT(wp) 0 1483 # define VISIBLE_HEIGHT(wp) (wp)->w_height 1484 #endif 1485 #define QF_WINHEIGHT 10 /* default height for quickfix window */ 1486 1487 /* 1488 * Buffer sizes 1489 */ 1490 #ifndef CMDBUFFSIZE 1491 # define CMDBUFFSIZE 256 /* size of the command processing buffer */ 1492 #endif 1493 1494 #define LSIZE 512 /* max. size of a line in the tags file */ 1495 1496 #define IOSIZE (1024+1) /* file i/o and sprintf buffer size */ 1497 1498 #define DIALOG_MSG_SIZE 1000 /* buffer size for dialog_msg() */ 1499 1500 #define MSG_BUF_LEN 480 /* length of buffer for small messages */ 1501 #define MSG_BUF_CLEN (MSG_BUF_LEN / 6) /* cell length (worst case: utf-8 1502 takes 6 bytes for one cell) */ 1503 1504 #define FOLD_TEXT_LEN 51 /* buffer size for get_foldtext() */ 1505 1506 /* Size of the buffer used for tgetent(). Unfortunately this is largely 1507 * undocumented, some systems use 1024. Using a buffer that is too small 1508 * causes a buffer overrun and a crash. Use the maximum known value to stay 1509 * on the safe side. */ 1510 #define TBUFSZ 2048 /* buffer size for termcap entry */ 1511 1512 /* 1513 * Maximum length of key sequence to be mapped. 1514 * Must be able to hold an Amiga resize report. 1515 */ 1516 #define MAXMAPLEN 50 1517 1518 /* Size in bytes of the hash used in the undo file. */ 1519 #define UNDO_HASH_SIZE 32 1520 1521 #ifdef HAVE_FCNTL_H 1522 # include <fcntl.h> 1523 #endif 1524 1525 #ifdef BINARY_FILE_IO 1526 # define WRITEBIN "wb" /* no CR-LF translation */ 1527 # define READBIN "rb" 1528 # define APPENDBIN "ab" 1529 #else 1530 # define WRITEBIN "w" 1531 # define READBIN "r" 1532 # define APPENDBIN "a" 1533 #endif 1534 1535 /* 1536 * EMX doesn't have a global way of making open() use binary I/O. 1537 * Use O_BINARY for all open() calls. 1538 */ 1539 #if defined(__CYGWIN32__) 1540 # define O_EXTRA O_BINARY 1541 #else 1542 # define O_EXTRA 0 1543 #endif 1544 1545 #ifndef O_NOFOLLOW 1546 # define O_NOFOLLOW 0 1547 #endif 1548 1549 #ifndef W_OK 1550 # define W_OK 2 /* for systems that don't have W_OK in unistd.h */ 1551 #endif 1552 #ifndef R_OK 1553 # define R_OK 4 /* for systems that don't have R_OK in unistd.h */ 1554 #endif 1555 1556 // Allocate memory for one type and cast the returned pointer to have the 1557 // compiler check the types. 1558 #define ALLOC_ONE(type) (type *)alloc(sizeof(type)) 1559 #define ALLOC_MULT(type, count) (type *)alloc(sizeof(type) * (count)) 1560 #define ALLOC_CLEAR_ONE(type) (type *)alloc_clear(sizeof(type)) 1561 #define ALLOC_CLEAR_MULT(type, count) (type *)alloc_clear(sizeof(type) * (count)) 1562 #define LALLOC_CLEAR_ONE(type) (type *)lalloc_clear(sizeof(type), FALSE) 1563 #define LALLOC_CLEAR_MULT(type, count) (type *)lalloc_clear(sizeof(type) * (count), FALSE) 1564 #define LALLOC_MULT(type, count) (type *)lalloc(sizeof(type) * (count), FALSE) 1565 1566 /* 1567 * defines to avoid typecasts from (char_u *) to (char *) and back 1568 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1569 */ 1570 #define STRLEN(s) strlen((char *)(s)) 1571 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1572 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1573 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1574 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1575 #ifdef HAVE_STRCASECMP 1576 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1577 #else 1578 # ifdef HAVE_STRICMP 1579 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1580 # else 1581 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1582 # endif 1583 #endif 1584 1585 /* Like strcpy() but allows overlapped source and destination. */ 1586 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1587 1588 #ifdef HAVE_STRNCASECMP 1589 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1590 #else 1591 # ifdef HAVE_STRNICMP 1592 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1593 # else 1594 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1595 # endif 1596 #endif 1597 1598 /* We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1599 * encoding because mb_stricmp() takes care of all ascii and non-ascii 1600 * encodings, including characters with umlauts in latin1, etc., while 1601 * STRICMP() only handles the system locale version, which often does not 1602 * handle non-ascii properly. */ 1603 1604 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1605 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1606 1607 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1608 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1609 1610 #ifdef HAVE_STRPBRK 1611 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1612 #endif 1613 1614 #define OUT_STR(s) out_str((char_u *)(s)) 1615 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1616 1617 #ifdef FEAT_GUI 1618 # ifdef FEAT_TERMGUICOLORS 1619 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1620 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1621 ? ((pixel) != INVALCOLOR \ 1622 ? gui_##f((pixel)) \ 1623 : INVALCOLOR) \ 1624 : termgui_##f((pixel))) 1625 # define USE_24BIT (gui.in_use || p_tgc) 1626 # else 1627 # define GUI_FUNCTION(f) gui_##f 1628 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1629 ? gui_##f((pixel)) \ 1630 : INVALCOLOR) 1631 # define USE_24BIT gui.in_use 1632 # endif 1633 #else 1634 # ifdef FEAT_TERMGUICOLORS 1635 # define GUI_FUNCTION(f) termgui_##f 1636 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1637 # define USE_24BIT p_tgc 1638 # endif 1639 #endif 1640 #ifdef FEAT_TERMGUICOLORS 1641 # define IS_CTERM (t_colors > 1 || p_tgc) 1642 #else 1643 # define IS_CTERM (t_colors > 1) 1644 #endif 1645 #ifdef GUI_FUNCTION 1646 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1647 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1648 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1649 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1650 #endif 1651 1652 /* Prefer using emsgf(), because perror() may send the output to the wrong 1653 * destination and mess up the screen. */ 1654 #ifdef HAVE_STRERROR 1655 # define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) 1656 #else 1657 # define PERROR(msg) do_perror(msg) 1658 #endif 1659 1660 typedef long linenr_T; /* line number type */ 1661 typedef int colnr_T; /* column number type */ 1662 typedef unsigned short disptick_T; /* display tick type */ 1663 1664 /* 1665 * Well, you won't believe it, but some S/390 machines ("host", now also known 1666 * as zServer) use 31 bit pointers. There are also some newer machines, that 1667 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1668 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1669 * Unix. 1670 * With this we restrict the maximum line length to 1073741823. I guess this is 1671 * not a real problem. BTW: Longer lines are split. 1672 */ 1673 #ifdef __MVS__ 1674 # define MAXCOL (0x3fffffffL) // maximum column number, 30 bits 1675 # define MAXLNUM (0x3fffffffL) // maximum (invalid) line number 1676 #else 1677 # define MAXCOL INT_MAX // maximum column number 1678 # define MAXLNUM LONG_MAX // maximum (invalid) line number 1679 #endif 1680 1681 #define SHOWCMD_COLS 10 // columns needed by shown command 1682 #define STL_MAX_ITEM 80 // max nr of %<flag> in statusline 1683 1684 typedef void *vim_acl_T; // dummy to pass an ACL to a function 1685 1686 #ifndef mch_memmove 1687 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1688 #endif 1689 1690 /* 1691 * fnamecmp() is used to compare file names. 1692 * On some systems case in a file name does not matter, on others it does. 1693 * (this does not account for maximum name lengths and things like "../dir", 1694 * thus it is not 100% accurate!) 1695 */ 1696 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1697 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1698 1699 #ifdef HAVE_MEMSET 1700 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1701 #else 1702 void *vim_memset(void *, int, size_t); 1703 #endif 1704 1705 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1706 || defined(FEAT_CLIENTSERVER) 1707 # define USE_INPUT_BUF 1708 #endif 1709 1710 #ifndef EINTR 1711 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1712 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1713 #endif 1714 1715 #ifdef MSWIN 1716 /* On MS-Windows the third argument isn't size_t. This matters for Win64, 1717 * where sizeof(size_t)==8, not 4 */ 1718 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1719 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1720 #else 1721 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1722 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1723 #endif 1724 1725 /* 1726 * Enums need a typecast to be used as array index (for Ultrix). 1727 */ 1728 #define HL_ATTR(n) highlight_attr[(int)(n)] 1729 #define TERM_STR(n) term_strings[(int)(n)] 1730 1731 /* 1732 * EXTERN is only defined in main.c. That's where global variables are 1733 * actually defined and initialized. 1734 */ 1735 #ifndef EXTERN 1736 # define EXTERN extern 1737 # define INIT(x) 1738 #else 1739 # ifndef INIT 1740 # define INIT(x) x 1741 # define DO_INIT 1742 # define COMMA , 1743 # endif 1744 #endif 1745 1746 #define MAX_MCO 6 /* maximum value for 'maxcombine' */ 1747 1748 /* Maximum number of bytes in a multi-byte character. It can be one 32-bit 1749 * character of up to 6 bytes, or one 16-bit character of up to three bytes 1750 * plus six following composing characters of three bytes each. */ 1751 #define MB_MAXBYTES 21 1752 1753 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1754 # ifdef MSWIN 1755 typedef LARGE_INTEGER proftime_T; 1756 # else 1757 typedef struct timeval proftime_T; 1758 # endif 1759 #else 1760 typedef int proftime_T; /* dummy for function prototypes */ 1761 #endif 1762 1763 /* 1764 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1765 * bits elsewhere. That causes memory corruption. Define time_T and use it 1766 * for global variables to avoid that. 1767 */ 1768 #ifdef PROTO 1769 typedef long time_T; 1770 #else 1771 # ifdef MSWIN 1772 typedef __time64_t time_T; 1773 # else 1774 typedef time_t time_T; 1775 # endif 1776 #endif 1777 1778 #ifdef _WIN64 1779 typedef __int64 sock_T; 1780 #else 1781 typedef int sock_T; 1782 #endif 1783 1784 /* Include option.h before structs.h, because the number of window-local and 1785 * buffer-local options is used there. */ 1786 #include "option.h" /* options and default values */ 1787 1788 #include "beval.h" /* BalloonEval */ 1789 1790 /* Note that gui.h is included by structs.h */ 1791 1792 #include "structs.h" /* defines many structures */ 1793 1794 #include "alloc.h" 1795 1796 /* Values for "do_profiling". */ 1797 #define PROF_NONE 0 /* profiling not started */ 1798 #define PROF_YES 1 /* profiling busy */ 1799 #define PROF_PAUSED 2 /* profiling paused */ 1800 1801 #ifdef FEAT_MOUSE 1802 1803 /* Codes for mouse button events in lower three bits: */ 1804 # define MOUSE_LEFT 0x00 1805 # define MOUSE_MIDDLE 0x01 1806 # define MOUSE_RIGHT 0x02 1807 # define MOUSE_RELEASE 0x03 1808 1809 /* bit masks for modifiers: */ 1810 # define MOUSE_SHIFT 0x04 1811 # define MOUSE_ALT 0x08 1812 # define MOUSE_CTRL 0x10 1813 1814 /* mouse buttons that are handled like a key press (GUI only) */ 1815 /* Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1816 * the result of this is that the window moves down, similarly MOUSE_6 scrolls 1817 * columns left but the window moves right. */ 1818 # define MOUSE_4 0x100 /* scroll wheel down */ 1819 # define MOUSE_5 0x200 /* scroll wheel up */ 1820 1821 # define MOUSE_X1 0x300 /* Mouse-button X1 (6th) */ 1822 # define MOUSE_X2 0x400 /* Mouse-button X2 */ 1823 1824 # define MOUSE_6 0x500 /* scroll wheel left */ 1825 # define MOUSE_7 0x600 /* scroll wheel right */ 1826 1827 /* 0x20 is reserved by xterm */ 1828 # define MOUSE_DRAG_XTERM 0x40 1829 1830 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1831 1832 /* Lowest button code for using the mouse wheel (xterm only) */ 1833 # define MOUSEWHEEL_LOW 0x60 1834 1835 # define MOUSE_CLICK_MASK 0x03 1836 1837 # define NUM_MOUSE_CLICKS(code) \ 1838 (((unsigned)((code) & 0xC0) >> 6) + 1) 1839 1840 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1841 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1842 1843 /* Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1844 * window by simulating a click on its status line. We could use up to 128 * 1845 * 128 = 16384 columns, now it's reduced to 10000. */ 1846 # define MOUSE_COLOFF 10000 1847 1848 /* 1849 * jump_to_mouse() returns one of first four these values, possibly with 1850 * some of the other three added. 1851 */ 1852 # define IN_UNKNOWN 0 1853 # define IN_BUFFER 1 1854 # define IN_STATUS_LINE 2 /* on status or command line */ 1855 # define IN_SEP_LINE 4 /* on vertical separator line */ 1856 # define IN_OTHER_WIN 8 /* in other window but can't go there */ 1857 # define CURSOR_MOVED 0x100 1858 # define MOUSE_FOLD_CLOSE 0x200 /* clicked on '-' in fold column */ 1859 # define MOUSE_FOLD_OPEN 0x400 /* clicked on '+' in fold column */ 1860 # define MOUSE_WINBAR 0x800 /* in window toolbar */ 1861 1862 /* flags for jump_to_mouse() */ 1863 # define MOUSE_FOCUS 0x01 /* need to stay in this window */ 1864 # define MOUSE_MAY_VIS 0x02 /* may start Visual mode */ 1865 # define MOUSE_DID_MOVE 0x04 /* only act when mouse has moved */ 1866 # define MOUSE_SETPOS 0x08 /* only set current mouse position */ 1867 # define MOUSE_MAY_STOP_VIS 0x10 /* may stop Visual mode */ 1868 # define MOUSE_RELEASED 0x20 /* button was released */ 1869 1870 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1871 # define CHECK_DOUBLE_CLICK 1 /* Checking for double clicks ourselves. */ 1872 # endif 1873 1874 #endif /* FEAT_MOUSE */ 1875 1876 /* defines for eval_vars() */ 1877 #define VALID_PATH 1 1878 #define VALID_HEAD 2 1879 1880 /* Defines for Vim variables. These must match vimvars[] in eval.c! */ 1881 #define VV_COUNT 0 1882 #define VV_COUNT1 1 1883 #define VV_PREVCOUNT 2 1884 #define VV_ERRMSG 3 1885 #define VV_WARNINGMSG 4 1886 #define VV_STATUSMSG 5 1887 #define VV_SHELL_ERROR 6 1888 #define VV_THIS_SESSION 7 1889 #define VV_VERSION 8 1890 #define VV_LNUM 9 1891 #define VV_TERMRESPONSE 10 1892 #define VV_FNAME 11 1893 #define VV_LANG 12 1894 #define VV_LC_TIME 13 1895 #define VV_CTYPE 14 1896 #define VV_CC_FROM 15 1897 #define VV_CC_TO 16 1898 #define VV_FNAME_IN 17 1899 #define VV_FNAME_OUT 18 1900 #define VV_FNAME_NEW 19 1901 #define VV_FNAME_DIFF 20 1902 #define VV_CMDARG 21 1903 #define VV_FOLDSTART 22 1904 #define VV_FOLDEND 23 1905 #define VV_FOLDDASHES 24 1906 #define VV_FOLDLEVEL 25 1907 #define VV_PROGNAME 26 1908 #define VV_SEND_SERVER 27 1909 #define VV_DYING 28 1910 #define VV_EXCEPTION 29 1911 #define VV_THROWPOINT 30 1912 #define VV_REG 31 1913 #define VV_CMDBANG 32 1914 #define VV_INSERTMODE 33 1915 #define VV_VAL 34 1916 #define VV_KEY 35 1917 #define VV_PROFILING 36 1918 #define VV_FCS_REASON 37 1919 #define VV_FCS_CHOICE 38 1920 #define VV_BEVAL_BUFNR 39 1921 #define VV_BEVAL_WINNR 40 1922 #define VV_BEVAL_WINID 41 1923 #define VV_BEVAL_LNUM 42 1924 #define VV_BEVAL_COL 43 1925 #define VV_BEVAL_TEXT 44 1926 #define VV_SCROLLSTART 45 1927 #define VV_SWAPNAME 46 1928 #define VV_SWAPCHOICE 47 1929 #define VV_SWAPCOMMAND 48 1930 #define VV_CHAR 49 1931 #define VV_MOUSE_WIN 50 1932 #define VV_MOUSE_WINID 51 1933 #define VV_MOUSE_LNUM 52 1934 #define VV_MOUSE_COL 53 1935 #define VV_OP 54 1936 #define VV_SEARCHFORWARD 55 1937 #define VV_HLSEARCH 56 1938 #define VV_OLDFILES 57 1939 #define VV_WINDOWID 58 1940 #define VV_PROGPATH 59 1941 #define VV_COMPLETED_ITEM 60 1942 #define VV_OPTION_NEW 61 1943 #define VV_OPTION_OLD 62 1944 #define VV_OPTION_OLDLOCAL 63 1945 #define VV_OPTION_OLDGLOBAL 64 1946 #define VV_OPTION_COMMAND 65 1947 #define VV_OPTION_TYPE 66 1948 #define VV_ERRORS 67 1949 #define VV_FALSE 68 1950 #define VV_TRUE 69 1951 #define VV_NULL 70 1952 #define VV_NONE 71 1953 #define VV_VIM_DID_ENTER 72 1954 #define VV_TESTING 73 1955 #define VV_TYPE_NUMBER 74 1956 #define VV_TYPE_STRING 75 1957 #define VV_TYPE_FUNC 76 1958 #define VV_TYPE_LIST 77 1959 #define VV_TYPE_DICT 78 1960 #define VV_TYPE_FLOAT 79 1961 #define VV_TYPE_BOOL 80 1962 #define VV_TYPE_NONE 81 1963 #define VV_TYPE_JOB 82 1964 #define VV_TYPE_CHANNEL 83 1965 #define VV_TYPE_BLOB 84 1966 #define VV_TERMRFGRESP 85 1967 #define VV_TERMRBGRESP 86 1968 #define VV_TERMU7RESP 87 1969 #define VV_TERMSTYLERESP 88 1970 #define VV_TERMBLINKRESP 89 1971 #define VV_EVENT 90 1972 #define VV_VERSIONLONG 91 1973 #define VV_LEN 92 // number of v: vars 1974 1975 // used for v_number in VAR_SPECIAL 1976 #define VVAL_FALSE 0L 1977 #define VVAL_TRUE 1L 1978 #define VVAL_NONE 2L 1979 #define VVAL_NULL 3L 1980 1981 // Type values for type(). 1982 #define VAR_TYPE_NUMBER 0 1983 #define VAR_TYPE_STRING 1 1984 #define VAR_TYPE_FUNC 2 1985 #define VAR_TYPE_LIST 3 1986 #define VAR_TYPE_DICT 4 1987 #define VAR_TYPE_FLOAT 5 1988 #define VAR_TYPE_BOOL 6 1989 #define VAR_TYPE_NONE 7 1990 #define VAR_TYPE_JOB 8 1991 #define VAR_TYPE_CHANNEL 9 1992 #define VAR_TYPE_BLOB 10 1993 1994 #ifdef FEAT_CLIPBOARD 1995 1996 /* VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 1997 * supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 1998 * the encoding to support Vims using different 'encoding' values. */ 1999 # define VIM_ATOM_NAME "_VIM_TEXT" 2000 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 2001 2002 /* Selection states for modeless selection */ 2003 # define SELECT_CLEARED 0 2004 # define SELECT_IN_PROGRESS 1 2005 # define SELECT_DONE 2 2006 2007 # define SELECT_MODE_CHAR 0 2008 # define SELECT_MODE_WORD 1 2009 # define SELECT_MODE_LINE 2 2010 2011 # ifdef FEAT_GUI_MSWIN 2012 # ifdef FEAT_OLE 2013 # define WM_OLE (WM_APP+0) 2014 # endif 2015 # endif 2016 2017 /* Info about selected text */ 2018 typedef struct 2019 { 2020 int available; // Is clipboard available? 2021 int owned; // Flag: do we own the selection? 2022 pos_T start; // Start of selected area 2023 pos_T end; // End of selected area 2024 int vmode; // Visual mode character 2025 2026 // Fields for selection that doesn't use Visual mode 2027 short_u origin_row; 2028 short_u origin_start_col; 2029 short_u origin_end_col; 2030 short_u word_start_col; 2031 short_u word_end_col; 2032 #ifdef FEAT_TEXT_PROP 2033 // limits for selection inside a popup window 2034 short_u min_col; 2035 short_u max_col; 2036 short_u min_row; 2037 short_u max_row; 2038 #endif 2039 2040 pos_T prev; // Previous position 2041 short_u state; // Current selection state 2042 short_u mode; // Select by char, word, or line. 2043 2044 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2045 Atom sel_atom; // PRIMARY/CLIPBOARD selection ID 2046 # endif 2047 2048 # ifdef FEAT_GUI_GTK 2049 GdkAtom gtk_sel_atom; // PRIMARY/CLIPBOARD selection ID 2050 # endif 2051 2052 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2053 int_u format; // Vim's own special clipboard format 2054 int_u format_raw; // Vim's raw text clipboard format 2055 # endif 2056 } Clipboard_T; 2057 #else 2058 typedef int Clipboard_T; // This is required for the prototypes. 2059 #endif 2060 2061 /* Use 64-bit stat structure if available. */ 2062 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2063 # define HAVE_STAT64 2064 typedef struct _stat64 stat_T; 2065 #else 2066 typedef struct stat stat_T; 2067 #endif 2068 2069 #if defined(__GNUC__) && !defined(__MINGW32__) 2070 # define USE_PRINTF_FORMAT_ATTRIBUTE 2071 #endif 2072 2073 typedef enum 2074 { 2075 ASSERT_EQUAL, 2076 ASSERT_NOTEQUAL, 2077 ASSERT_MATCH, 2078 ASSERT_NOTMATCH, 2079 ASSERT_OTHER 2080 } assert_type_T; 2081 2082 /* Mode for bracketed_paste(). */ 2083 typedef enum { 2084 PASTE_INSERT, /* insert mode */ 2085 PASTE_CMDLINE, /* command line */ 2086 PASTE_EX, /* ex mode line */ 2087 PASTE_ONE_CHAR /* return first character */ 2088 } paste_mode_T; 2089 2090 // Argument for flush_buffers(). 2091 typedef enum { 2092 FLUSH_MINIMAL, 2093 FLUSH_TYPEAHEAD, // flush current typebuf contents 2094 FLUSH_INPUT // flush typebuf and inchar() input 2095 } flush_buffers_T; 2096 2097 #include "ex_cmds.h" /* Ex command defines */ 2098 #include "spell.h" /* spell checking stuff */ 2099 2100 #include "proto.h" /* function prototypes */ 2101 2102 /* This has to go after the include of proto.h, as proto/gui.pro declares 2103 * functions of these names. The declarations would break if the defines had 2104 * been seen at that stage. But it must be before globals.h, where error_ga 2105 * is declared. */ 2106 #if !defined(MSWIN) && !defined(FEAT_GUI_X11) \ 2107 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) && !defined(PROTO) 2108 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2109 # define display_errors() fflush(stderr) 2110 # define mch_msg(str) printf("%s", (str)) 2111 #else 2112 # define USE_MCH_ERRMSG 2113 #endif 2114 2115 # if defined(FEAT_EVAL) \ 2116 && (!defined(FEAT_GUI_MSWIN) \ 2117 || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2118 && !(defined(FEAT_GUI_MAC) && defined(MACOS_CONVERT)) 2119 /* Whether IME is supported by im_get_status() defined in mbyte.c. 2120 * For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. 2121 * for Mac it is in gui_mac.c for the GUI or in os_mac_conv.c when 2122 * MACOS_CONVERT is defined. */ 2123 # define IME_WITHOUT_XIM 2124 #endif 2125 2126 #if defined(FEAT_XIM) \ 2127 || defined(IME_WITHOUT_XIM) \ 2128 || (defined(FEAT_GUI_MSWIN) \ 2129 && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2130 || defined(FEAT_GUI_MAC) 2131 /* im_set_active() is available */ 2132 # define HAVE_INPUT_METHOD 2133 #endif 2134 2135 #ifndef FEAT_LINEBREAK 2136 /* Without the 'numberwidth' option line numbers are always 7 chars. */ 2137 # define number_width(x) 7 2138 #endif 2139 2140 /* This must come after including proto.h. 2141 * For VMS this is defined in macros.h. */ 2142 #if !defined(MSWIN) && !defined(VMS) 2143 # define mch_open(n, m, p) open((n), (m), (p)) 2144 # define mch_fopen(n, p) fopen((n), (p)) 2145 #endif 2146 2147 #include "globals.h" /* global variables and messages */ 2148 2149 /* 2150 * If console dialog not supported, but GUI dialog is, use the GUI one. 2151 */ 2152 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2153 # define do_dialog gui_mch_dialog 2154 #endif 2155 2156 /* 2157 * Default filters for gui_mch_browse(). 2158 * The filters are almost system independent. Except for the difference 2159 * between "*" and "*.*" for MSDOS-like systems. 2160 * NOTE: Motif only uses the very first pattern. Therefore 2161 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2162 */ 2163 #ifdef FEAT_BROWSE 2164 # ifdef BACKSLASH_IN_FILENAME 2165 # define BROWSE_FILTER_MACROS \ 2166 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") 2167 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") 2168 # define BROWSE_FILTER_DEFAULT \ 2169 (char_u *)N_("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") 2170 # else 2171 # define BROWSE_FILTER_MACROS \ 2172 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") 2173 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") 2174 # define BROWSE_FILTER_DEFAULT \ 2175 (char_u *)N_("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") 2176 # endif 2177 # define BROWSE_SAVE 1 /* flag for do_browse() */ 2178 # define BROWSE_DIR 2 /* flag for do_browse() */ 2179 #endif 2180 2181 #ifdef _MSC_VER 2182 /* Avoid useless warning "conversion from X to Y of greater size". */ 2183 #pragma warning(disable : 4312) 2184 /* Avoid warning for old style function declarators */ 2185 #pragma warning(disable : 4131) 2186 /* Avoid warning for conversion to type with smaller range */ 2187 #pragma warning(disable : 4244) 2188 /* Avoid warning for conversion to larger size */ 2189 #pragma warning(disable : 4306) 2190 /* Avoid warning for unreferenced formal parameter */ 2191 #pragma warning(disable : 4100) 2192 /* Avoid warning for differs in indirection to slightly different base type */ 2193 #pragma warning(disable : 4057) 2194 /* Avoid warning for constant conditional expression */ 2195 #pragma warning(disable : 4127) 2196 /* Avoid warning for assignment within conditional */ 2197 #pragma warning(disable : 4706) 2198 #endif 2199 2200 /* Note: a NULL argument for vim_realloc() is not portable, don't use it. */ 2201 #if defined(MEM_PROFILE) 2202 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2203 #else 2204 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2205 #endif 2206 2207 /* 2208 * Return byte length of character that starts with byte "b". 2209 * Returns 1 for a single-byte character. 2210 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2211 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2212 */ 2213 #define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2214 #define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2215 2216 /* properties used in enc_canon_table[] (first three mutually exclusive) */ 2217 #define ENC_8BIT 0x01 2218 #define ENC_DBCS 0x02 2219 #define ENC_UNICODE 0x04 2220 2221 #define ENC_ENDIAN_B 0x10 /* Unicode: Big endian */ 2222 #define ENC_ENDIAN_L 0x20 /* Unicode: Little endian */ 2223 2224 #define ENC_2BYTE 0x40 /* Unicode: UCS-2 */ 2225 #define ENC_4BYTE 0x80 /* Unicode: UCS-4 */ 2226 #define ENC_2WORD 0x100 /* Unicode: UTF-16 */ 2227 2228 #define ENC_LATIN1 0x200 /* Latin1 */ 2229 #define ENC_LATIN9 0x400 /* Latin9 */ 2230 #define ENC_MACROMAN 0x800 /* Mac Roman (not Macro Man! :-) */ 2231 2232 #ifdef USE_ICONV 2233 # ifndef EILSEQ 2234 # define EILSEQ 123 2235 # endif 2236 # ifdef DYNAMIC_ICONV 2237 /* On Win32 iconv.dll is dynamically loaded. */ 2238 # define ICONV_ERRNO (*iconv_errno()) 2239 # define ICONV_E2BIG 7 2240 # define ICONV_EINVAL 22 2241 # define ICONV_EILSEQ 42 2242 # else 2243 # define ICONV_ERRNO errno 2244 # define ICONV_E2BIG E2BIG 2245 # define ICONV_EINVAL EINVAL 2246 # define ICONV_EILSEQ EILSEQ 2247 # endif 2248 #endif 2249 2250 #define SIGN_BYTE 1 /* byte value used where sign is displayed; 2251 attribute value is sign type */ 2252 2253 #ifdef FEAT_NETBEANS_INTG 2254 # define MULTISIGN_BYTE 2 /* byte value used where sign is displayed if 2255 multiple signs exist on the line */ 2256 #endif 2257 2258 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2259 # ifdef FEAT_GUI_GTK 2260 /* Avoid using a global variable for the X display. It's ugly 2261 * and is likely to cause trouble in multihead environments. */ 2262 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2263 # else 2264 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2265 # endif 2266 #else 2267 # ifdef FEAT_GUI 2268 # ifdef FEAT_GUI_GTK 2269 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2270 # else 2271 # define X_DISPLAY gui.dpy 2272 # endif 2273 # else 2274 # define X_DISPLAY xterm_dpy 2275 # endif 2276 #endif 2277 2278 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2279 # if GTK_CHECK_VERSION(2,4,0) 2280 # define USE_FILE_CHOOSER 2281 # endif 2282 #endif 2283 2284 #ifdef FEAT_GUI_GTK 2285 # if !GTK_CHECK_VERSION(2,14,0) 2286 # define gtk_widget_get_window(wid) ((wid)->window) 2287 # define gtk_plug_get_socket_window(wid) ((wid)->socket_window) 2288 # define gtk_selection_data_get_data(sel) ((sel)->data) 2289 # define gtk_selection_data_get_data_type(sel) ((sel)->type) 2290 # define gtk_selection_data_get_format(sel) ((sel)->format) 2291 # define gtk_selection_data_get_length(sel) ((sel)->length) 2292 # define gtk_adjustment_set_lower(adj, low) \ 2293 do { (adj)->lower = low; } while (0) 2294 # define gtk_adjustment_set_upper(adj, up) \ 2295 do { (adj)->upper = up; } while (0) 2296 # define gtk_adjustment_set_page_size(adj, size) \ 2297 do { (adj)->page_size = size; } while (0) 2298 # define gtk_adjustment_set_page_increment(adj, inc) \ 2299 do { (adj)->page_increment = inc; } while (0) 2300 # define gtk_adjustment_set_step_increment(adj, inc) \ 2301 do { (adj)->step_increment = inc; } while (0) 2302 # endif 2303 # if !GTK_CHECK_VERSION(2,16,0) 2304 # define gtk_selection_data_get_selection(sel) ((sel)->selection) 2305 # endif 2306 # if !GTK_CHECK_VERSION(2,18,0) 2307 # define gtk_widget_get_allocation(wid, alloc) \ 2308 do { *(alloc) = (wid)->allocation; } while (0) 2309 # define gtk_widget_set_allocation(wid, alloc) \ 2310 do { (wid)->allocation = *(alloc); } while (0) 2311 # define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) 2312 # define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) 2313 # define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) 2314 # define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) 2315 # define gtk_widget_set_window(wid, win) \ 2316 do { (wid)->window = (win); } while (0) 2317 # define gtk_widget_set_can_default(wid, can) \ 2318 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ 2319 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) 2320 # define gtk_widget_set_can_focus(wid, can) \ 2321 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ 2322 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) 2323 # define gtk_widget_set_visible(wid, vis) \ 2324 do { if (vis) { gtk_widget_show(wid); } \ 2325 else { gtk_widget_hide(wid); } } while (0) 2326 # endif 2327 # if !GTK_CHECK_VERSION(2,20,0) 2328 # define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) 2329 # define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) 2330 # define gtk_widget_set_mapped(wid, map) \ 2331 do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ 2332 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) 2333 # define gtk_widget_set_realized(wid, rea) \ 2334 do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ 2335 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) 2336 # endif 2337 #endif 2338 2339 #ifndef FEAT_NETBEANS_INTG 2340 # undef NBDEBUG 2341 #endif 2342 #ifdef NBDEBUG /* Netbeans debugging. */ 2343 # include "nbdebug.h" 2344 #else 2345 # define nbdebug(a) 2346 #endif 2347 2348 #ifdef IN_PERL_FILE 2349 /* 2350 * Avoid clashes between Perl and Vim namespace. 2351 */ 2352 # undef NORMAL 2353 # undef STRLEN 2354 # undef FF 2355 # undef OP_DELETE 2356 # undef OP_JOIN 2357 /* remove MAX and MIN, included by glib.h, redefined by sys/param.h */ 2358 # ifdef MAX 2359 # undef MAX 2360 # endif 2361 # ifdef MIN 2362 # undef MIN 2363 # endif 2364 /* We use _() for gettext(), Perl uses it for function prototypes... */ 2365 # ifdef _ 2366 # undef _ 2367 # endif 2368 # ifdef DEBUG 2369 # undef DEBUG 2370 # endif 2371 # ifdef _DEBUG 2372 # undef _DEBUG 2373 # endif 2374 # ifdef instr 2375 # undef instr 2376 # endif 2377 /* bool may cause trouble on some old versions of Mac OS X but is required 2378 * on a few other systems and for Perl */ 2379 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2380 && defined(bool) && !defined(FEAT_PERL) 2381 # undef bool 2382 # endif 2383 2384 #endif 2385 2386 /* values for vim_handle_signal() that are not a signal */ 2387 #define SIGNAL_BLOCK -1 2388 #define SIGNAL_UNBLOCK -2 2389 #if !defined(UNIX) && !defined(VMS) 2390 # define vim_handle_signal(x) 0 2391 #endif 2392 2393 /* flags for skip_vimgrep_pat() */ 2394 #define VGR_GLOBAL 1 2395 #define VGR_NOJUMP 2 2396 2397 /* behavior for bad character, "++bad=" argument */ 2398 #define BAD_REPLACE '?' /* replace it with '?' (default) */ 2399 #define BAD_KEEP -1 /* leave it */ 2400 #define BAD_DROP -2 /* erase it */ 2401 2402 /* last argument for do_source() */ 2403 #define DOSO_NONE 0 2404 #define DOSO_VIMRC 1 /* loading vimrc file */ 2405 #define DOSO_GVIMRC 2 /* loading gvimrc file */ 2406 2407 /* flags for read_viminfo() and children */ 2408 #define VIF_WANT_INFO 1 /* load non-mark info */ 2409 #define VIF_WANT_MARKS 2 /* load file marks */ 2410 #define VIF_FORCEIT 4 /* overwrite info already read */ 2411 #define VIF_GET_OLDFILES 8 /* load v:oldfiles */ 2412 2413 /* flags for buf_freeall() */ 2414 #define BFA_DEL 1 /* buffer is going to be deleted */ 2415 #define BFA_WIPE 2 /* buffer is going to be wiped out */ 2416 #define BFA_KEEP_UNDO 4 /* do not free undo information */ 2417 2418 /* direction for nv_mousescroll() and ins_mousescroll() */ 2419 #define MSCR_DOWN 0 /* DOWN must be FALSE */ 2420 #define MSCR_UP 1 2421 #define MSCR_LEFT -1 2422 #define MSCR_RIGHT -2 2423 2424 #define KEYLEN_PART_KEY -1 /* keylen value for incomplete key-code */ 2425 #define KEYLEN_PART_MAP -2 /* keylen value for incomplete mapping */ 2426 #define KEYLEN_REMOVED 9999 /* keylen value for removed sequence */ 2427 2428 /* Return values from win32_fileinfo(). */ 2429 #define FILEINFO_OK 0 2430 #define FILEINFO_ENC_FAIL 1 /* enc_to_utf16() failed */ 2431 #define FILEINFO_READ_FAIL 2 /* CreateFile() failed */ 2432 #define FILEINFO_INFO_FAIL 3 /* GetFileInformationByHandle() failed */ 2433 2434 /* Return value from get_option_value_strict */ 2435 #define SOPT_BOOL 0x01 /* Boolean option */ 2436 #define SOPT_NUM 0x02 /* Number option */ 2437 #define SOPT_STRING 0x04 /* String option */ 2438 #define SOPT_GLOBAL 0x08 /* Option has global value */ 2439 #define SOPT_WIN 0x10 /* Option has window-local value */ 2440 #define SOPT_BUF 0x20 /* Option has buffer-local value */ 2441 #define SOPT_UNSET 0x40 /* Option does not have local value set */ 2442 2443 /* Option types for various functions in option.c */ 2444 #define SREQ_GLOBAL 0 /* Request global option */ 2445 #define SREQ_WIN 1 /* Request window-local option */ 2446 #define SREQ_BUF 2 /* Request buffer-local option */ 2447 2448 /* Flags for get_reg_contents */ 2449 #define GREG_NO_EXPR 1 /* Do not allow expression register */ 2450 #define GREG_EXPR_SRC 2 /* Return expression itself for "=" register */ 2451 #define GREG_LIST 4 /* Return list */ 2452 2453 /* Character used as separated in autoload function/variable names. */ 2454 #define AUTOLOAD_CHAR '#' 2455 2456 #ifdef FEAT_JOB_CHANNEL 2457 # define MAX_OPEN_CHANNELS 10 2458 #else 2459 # define MAX_OPEN_CHANNELS 0 2460 #endif 2461 2462 #if defined(MSWIN) 2463 # define MAX_NAMED_PIPE_SIZE 65535 2464 #endif 2465 2466 /* Options for json_encode() and json_decode. */ 2467 #define JSON_JS 1 /* use JS instead of JSON */ 2468 #define JSON_NO_NONE 2 /* v:none item not allowed */ 2469 #define JSON_NL 4 /* append a NL */ 2470 2471 /* Used for flags of do_in_path() */ 2472 #define DIP_ALL 0x01 /* all matches, not just the first one */ 2473 #define DIP_DIR 0x02 /* find directories instead of files. */ 2474 #define DIP_ERR 0x04 /* give an error message when none found. */ 2475 #define DIP_START 0x08 /* also use "start" directory in 'packpath' */ 2476 #define DIP_OPT 0x10 /* also use "opt" directory in 'packpath' */ 2477 #define DIP_NORTP 0x20 /* do not use 'runtimepath' */ 2478 #define DIP_NOAFTER 0x40 /* skip "after" directories */ 2479 #define DIP_AFTER 0x80 /* only use "after" directories */ 2480 2481 /* Lowest number used for window ID. Cannot have this many windows. */ 2482 #define LOWEST_WIN_ID 1000 2483 2484 /* Used by the garbage collector. */ 2485 #define COPYID_INC 2 2486 #define COPYID_MASK (~0x1) 2487 2488 /* Values for trans_function_name() argument: */ 2489 #define TFN_INT 1 /* internal function name OK */ 2490 #define TFN_QUIET 2 /* no error messages */ 2491 #define TFN_NO_AUTOLOAD 4 /* do not use script autoloading */ 2492 #define TFN_NO_DEREF 8 /* do not dereference a Funcref */ 2493 #define TFN_READ_ONLY 16 /* will not change the var */ 2494 2495 /* Values for get_lval() flags argument: */ 2496 #define GLV_QUIET TFN_QUIET /* no error messages */ 2497 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD /* do not use script autoloading */ 2498 #define GLV_READ_ONLY TFN_READ_ONLY /* will not change the var */ 2499 2500 #define DO_NOT_FREE_CNT 99999 /* refcount for dict or list that should not 2501 be freed. */ 2502 2503 /* errors for when calling a function */ 2504 #define ERROR_UNKNOWN 0 2505 #define ERROR_TOOMANY 1 2506 #define ERROR_TOOFEW 2 2507 #define ERROR_SCRIPT 3 2508 #define ERROR_DICT 4 2509 #define ERROR_NONE 5 2510 #define ERROR_OTHER 6 2511 #define ERROR_DELETED 7 2512 2513 /* flags for find_name_end() */ 2514 #define FNE_INCL_BR 1 /* include [] in name */ 2515 #define FNE_CHECK_START 2 /* check name starts with valid character */ 2516 2517 /* BSD is supposed to cover FreeBSD and similar systems. */ 2518 #if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ 2519 && (defined(S_ISCHR) || defined(S_IFCHR)) 2520 # define OPEN_CHR_FILES 2521 #endif 2522 2523 /* stat macros */ 2524 #ifndef S_ISDIR 2525 # ifdef S_IFDIR 2526 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 2527 # else 2528 # define S_ISDIR(m) 0 2529 # endif 2530 #endif 2531 #ifndef S_ISREG 2532 # ifdef S_IFREG 2533 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 2534 # else 2535 # define S_ISREG(m) 0 2536 # endif 2537 #endif 2538 #ifndef S_ISBLK 2539 # ifdef S_IFBLK 2540 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 2541 # else 2542 # define S_ISBLK(m) 0 2543 # endif 2544 #endif 2545 #ifndef S_ISSOCK 2546 # ifdef S_IFSOCK 2547 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 2548 # else 2549 # define S_ISSOCK(m) 0 2550 # endif 2551 #endif 2552 #ifndef S_ISFIFO 2553 # ifdef S_IFIFO 2554 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 2555 # else 2556 # define S_ISFIFO(m) 0 2557 # endif 2558 #endif 2559 #ifndef S_ISCHR 2560 # ifdef S_IFCHR 2561 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 2562 # else 2563 # define S_ISCHR(m) 0 2564 # endif 2565 #endif 2566 #ifndef S_ISLNK 2567 # ifdef S_IFLNK 2568 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 2569 # else 2570 # define S_ISLNK(m) 0 2571 # endif 2572 #endif 2573 2574 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2575 # define ELAPSED_TIMEVAL 2576 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2577 # define ELAPSED_FUNC(v) elapsed(&v) 2578 typedef struct timeval elapsed_T; 2579 long elapsed(struct timeval *start_tv); 2580 #elif defined(MSWIN) 2581 # define ELAPSED_TICKCOUNT 2582 # define ELAPSED_INIT(v) v = GetTickCount() 2583 # define ELAPSED_FUNC(v) elapsed(v) 2584 # ifdef PROTO 2585 typedef int DWORD; 2586 # endif 2587 typedef DWORD elapsed_T; 2588 # ifndef PROTO 2589 long elapsed(DWORD start_tick); 2590 # endif 2591 #endif 2592 2593 /* Replacement for nchar used by nv_replace(). */ 2594 #define REPLACE_CR_NCHAR -1 2595 #define REPLACE_NL_NCHAR -2 2596 2597 /* flags for term_start() */ 2598 #define TERM_START_NOJOB 1 2599 #define TERM_START_FORCEIT 2 2600 #define TERM_START_SYSTEM 4 2601 2602 // Used for icon/title save and restore. 2603 #define SAVE_RESTORE_TITLE 1 2604 #define SAVE_RESTORE_ICON 2 2605 #define SAVE_RESTORE_BOTH (SAVE_RESTORE_TITLE | SAVE_RESTORE_ICON) 2606 2607 // Flags for adjust_prop_columns() 2608 #define APC_SAVE_FOR_UNDO 1 // call u_savesub() before making changes 2609 #define APC_SUBSTITUTE 2 // text is replaced, not inserted 2610 2611 #define CLIP_ZINDEX 32000 2612 2613 #endif /* VIM__H */ 2614