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 <io.h> 22 #endif 23 24 // ============ the header file puzzle: order matters ========= 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 # if (defined(__linux__) && !defined(__ANDROID__)) || defined(__CYGWIN__) 40 // Needed for strptime(). Needs to be done early, since header files can 41 // include other header files and end up including time.h, where these symbols 42 // matter for Vim. 43 // 700 is needed for mkdtemp(). 44 # ifndef _XOPEN_SOURCE 45 # define _XOPEN_SOURCE 700 46 # endif 47 # endif 48 49 // for INT_MAX, LONG_MAX et al. 50 # include <limits.h> 51 52 /* 53 * Cygwin may have fchdir() in a newer release, but in most versions it 54 * doesn't work well and avoiding it keeps the binary backward compatible. 55 */ 56 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 57 # undef HAVE_FCHDIR 58 # endif 59 60 // We may need to define the uint32_t on non-Unix system, but using the same 61 // identifier causes conflicts. Therefore use UINT32_T. 62 # define UINT32_TYPEDEF uint32_t 63 #endif 64 65 #if !defined(UINT32_TYPEDEF) 66 # if defined(uint32_t) // this doesn't catch typedefs, unfortunately 67 # define UINT32_TYPEDEF uint32_t 68 # else 69 // Fall back to assuming unsigned int is 32 bit. If this is wrong then the 70 // test in blowfish.c will fail. 71 # define UINT32_TYPEDEF unsigned int 72 # endif 73 #endif 74 75 // user ID of root is usually zero, but not for everybody 76 #ifdef __TANDEM 77 # ifndef _TANDEM_SOURCE 78 # define _TANDEM_SOURCE 79 # endif 80 # include <floss.h> 81 # define ROOT_UID 65535 82 # define OLDXAW 83 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 84 # define SA_ONSTACK_COMPATIBILITY 85 # endif 86 #else 87 # define ROOT_UID 0 88 #endif 89 90 /* 91 * MACOS_X compiling for Mac OS X 92 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 93 */ 94 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 95 # define MACOS_X 96 #endif 97 // Unless made through the Makefile enforce GUI on Mac 98 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 99 # define UNIX 100 # define FEAT_GUI_MAC 101 #endif 102 103 #if defined(FEAT_GUI_MOTIF) \ 104 || defined(FEAT_GUI_GTK) \ 105 || defined(FEAT_GUI_ATHENA) \ 106 || defined(FEAT_GUI_MAC) \ 107 || defined(FEAT_GUI_MSWIN) \ 108 || defined(FEAT_GUI_PHOTON) 109 # define FEAT_GUI_ENABLED // also defined with NO_X11_INCLUDES 110 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 111 # define FEAT_GUI 112 # endif 113 #endif 114 115 // Check support for rendering options 116 #ifdef FEAT_GUI 117 # if defined(FEAT_DIRECTX) 118 # define FEAT_RENDER_OPTIONS 119 # endif 120 #endif 121 122 /* 123 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 124 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 125 */ 126 #ifdef MSWIN 127 # define VIM_SIZEOF_INT 4 128 #endif 129 130 #ifdef AMIGA 131 // Be conservative about sizeof(int). It could be 4 too. 132 # ifndef FEAT_GUI_GTK // avoid problems when generating prototypes 133 # ifdef __GNUC__ 134 # define VIM_SIZEOF_INT 4 135 # else 136 # define VIM_SIZEOF_INT 2 137 # endif 138 # endif 139 #endif 140 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 141 # define VIM_SIZEOF_INT __SIZEOF_INT__ 142 #endif 143 144 #if VIM_SIZEOF_INT < 4 && !defined(PROTO) 145 # error Vim only works with 32 bit int or larger 146 #endif 147 148 /* 149 * #defines for optionals and features 150 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 151 */ 152 #include "feature.h" 153 154 #if defined(MACOS_X_DARWIN) 155 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 156 # define FEAT_CLIPBOARD 157 # endif 158 #endif 159 160 // +x11 is only enabled when it's both available and wanted. 161 #if defined(HAVE_X11) && defined(WANT_X11) 162 # define FEAT_X11 163 #endif 164 165 #ifdef NO_X11_INCLUDES 166 // In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 167 // X11 headers. Disable all X11 related things to avoid conflicts. 168 # ifdef FEAT_X11 169 # undef FEAT_X11 170 # endif 171 # ifdef FEAT_GUI_X11 172 # undef FEAT_GUI_X11 173 # endif 174 # ifdef FEAT_XCLIPBOARD 175 # undef FEAT_XCLIPBOARD 176 # endif 177 # ifdef FEAT_GUI_MOTIF 178 # undef FEAT_GUI_MOTIF 179 # endif 180 # ifdef FEAT_GUI_ATHENA 181 # undef FEAT_GUI_ATHENA 182 # endif 183 # ifdef FEAT_GUI_GTK 184 # undef FEAT_GUI_GTK 185 # endif 186 # ifdef FEAT_BEVAL_TIP 187 # undef FEAT_BEVAL_TIP 188 # endif 189 # ifdef FEAT_XIM 190 # undef FEAT_XIM 191 # endif 192 # ifdef FEAT_CLIENTSERVER 193 # undef FEAT_CLIENTSERVER 194 # endif 195 #endif 196 197 // The Mac conversion stuff doesn't work under X11. 198 #if defined(MACOS_X_DARWIN) 199 # define MACOS_CONVERT 200 #endif 201 202 // Can't use "PACKAGE" here, conflicts with a Perl include file. 203 #ifndef VIMPACKAGE 204 # define VIMPACKAGE "vim" 205 #endif 206 207 /* 208 * Find out if function definitions should include argument types 209 */ 210 #ifdef AZTEC_C 211 # include <functions.h> 212 #endif 213 214 #ifdef SASC 215 # include <clib/exec_protos.h> 216 #endif 217 218 #ifdef _DCC 219 # include <clib/exec_protos.h> 220 #endif 221 222 #ifdef __BEOS__ 223 # include "os_beos.h" 224 #endif 225 226 #if (defined(UNIX) || defined(VMS)) \ 227 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 228 # include "os_unix.h" // bring lots of system header files 229 #endif 230 231 // Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 232 // can be used to check for mistakes. 233 #if defined(HAVE_ATTRIBUTE_UNUSED) || defined(__MINGW32__) 234 # if !defined(UNUSED) 235 # define UNUSED __attribute__((unused)) 236 # endif 237 #else 238 # define UNUSED 239 #endif 240 241 // Used to check for "sun", "__sun" is used by newer compilers. 242 #if defined(__sun) 243 # define SUN_SYSTEM 244 #endif 245 246 // If we're compiling in C++ (currently only KVim), the system 247 // headers must have the correct prototypes or nothing will build. 248 // Conversely, our prototypes might clash due to throw() specifiers and 249 // cause compilation failures even though the headers are correct. For 250 // a concrete example, gcc-3.2 enforces exception specifications, and 251 // glibc-2.2.5 has them in their system headers. 252 #if !defined(__cplusplus) && defined(UNIX) \ 253 && !defined(MACOS_X) // MACOS_X doesn't yet support osdef.h 254 # include "auto/osdef.h" // bring missing declarations in 255 #endif 256 257 #ifdef AMIGA 258 # include "os_amiga.h" 259 #endif 260 261 #ifdef MSWIN 262 # include "os_win32.h" 263 #endif 264 265 #ifdef __MINT__ 266 # include "os_mint.h" 267 #endif 268 269 #if defined(MACOS_X) 270 # include "os_mac.h" 271 #endif 272 273 #ifdef __QNX__ 274 # include "os_qnx.h" 275 #endif 276 277 #ifdef X_LOCALE 278 # include <X11/Xlocale.h> 279 #else 280 # ifdef HAVE_LOCALE_H 281 # include <locale.h> 282 # endif 283 #endif 284 285 /* 286 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 287 * on the safe side. But not too long to put on the stack. 288 */ 289 #ifndef MAXPATHL 290 # ifdef MAXPATHLEN 291 # define MAXPATHL MAXPATHLEN 292 # else 293 # define MAXPATHL 256 294 # endif 295 #endif 296 #ifdef BACKSLASH_IN_FILENAME 297 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 298 #else 299 # ifdef VMS 300 // VMS allows a lot of characters in the file name 301 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 302 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 303 # else 304 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 305 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 306 # endif 307 #endif 308 309 // length of a buffer to store a number in ASCII (64 bits binary + NUL) 310 #define NUMBUFLEN 65 311 312 // flags for vim_str2nr() 313 #define STR2NR_BIN 0x01 314 #define STR2NR_OCT 0x02 315 #define STR2NR_HEX 0x04 316 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 317 #define STR2NR_NO_OCT (STR2NR_BIN + STR2NR_HEX) 318 319 #define STR2NR_FORCE 0x80 // only when ONE of the above is used 320 321 #define STR2NR_QUOTE 0x10 // ignore embedded single quotes 322 323 /* 324 * Shorthand for unsigned variables. Many systems, but not all, have u_char 325 * already defined, so we use char_u to avoid trouble. 326 */ 327 typedef unsigned char char_u; 328 typedef unsigned short short_u; 329 typedef unsigned int int_u; 330 331 // Older systems do not have support for long long 332 // use a typedef instead of hard-coded long long 333 #ifdef HAVE_NO_LONG_LONG 334 typedef long long_long_T; 335 typedef long unsigned long_long_u_T; 336 #else 337 typedef long long long_long_T; 338 typedef long long unsigned long_long_u_T; 339 #endif 340 341 // Make sure long_u is big enough to hold a pointer. 342 // On Win64, longs are 32 bits and pointers are 64 bits. 343 // For printf() and scanf(), we need to take care of long_u specifically. 344 #ifdef _WIN64 345 typedef unsigned __int64 long_u; 346 typedef __int64 long_i; 347 # define SCANF_HEX_LONG_U "%Ix" 348 # define SCANF_DECIMAL_LONG_U "%Iu" 349 # define PRINTF_HEX_LONG_U "0x%Ix" 350 #else 351 // Microsoft-specific. The __w64 keyword should be specified on any typedefs 352 // that change size between 32-bit and 64-bit platforms. For any such type, 353 // __w64 should appear only on the 32-bit definition of the typedef. 354 // Define __w64 as an empty token for everything but MSVC 7.x or later. 355 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 356 # define __w64 357 # endif 358 typedef unsigned long __w64 long_u; 359 typedef long __w64 long_i; 360 # define SCANF_HEX_LONG_U "%lx" 361 # define SCANF_DECIMAL_LONG_U "%lu" 362 # define PRINTF_HEX_LONG_U "0x%lx" 363 #endif 364 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 365 366 /* 367 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 368 * defined, which is ok since those are the same systems which can have 369 * varying sizes for off_t. The other systems will continue to use "%ld" to 370 * print off_t since off_t is simply a typedef to long for them. 371 */ 372 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 373 # define LONG_LONG_OFF_T 374 #endif 375 376 /* 377 * We use 64-bit file functions here, if available. E.g. ftello() returns 378 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 379 * We assume that when fseeko() is available then ftello() is too. 380 * Note that Windows has different function names. 381 */ 382 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 383 typedef __int64 off_T; 384 # ifdef __MINGW32__ 385 # define vim_lseek lseek64 386 # define vim_fseek fseeko64 387 # define vim_ftell ftello64 388 # else 389 # define vim_lseek _lseeki64 390 # define vim_fseek _fseeki64 391 # define vim_ftell _ftelli64 392 # endif 393 #else 394 # ifdef PROTO 395 typedef long off_T; 396 # else 397 typedef off_t off_T; 398 # endif 399 # ifdef HAVE_FSEEKO 400 # define vim_lseek lseek 401 # define vim_ftell ftello 402 # define vim_fseek fseeko 403 # else 404 # define vim_lseek lseek 405 # define vim_ftell ftell 406 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 407 # endif 408 #endif 409 410 /* 411 * The characters and attributes cached for the screen. 412 */ 413 typedef char_u schar_T; 414 typedef unsigned short sattr_T; 415 #define MAX_TYPENR 65535 416 417 /* 418 * The u8char_T can hold one decoded UTF-8 character. 419 * We use 32 bits, since some Asian characters don't fit in 16 bits. 420 */ 421 typedef unsigned int u8char_T; // int is 32 bits or more 422 423 #ifndef UNIX // For Unix this is included in os_unix.h 424 # include <stdio.h> 425 # include <ctype.h> 426 #endif 427 428 #include "ascii.h" 429 #include "keymap.h" 430 #include "term.h" 431 #include "macros.h" 432 433 #ifdef LATTICE 434 # include <sys/types.h> 435 # include <sys/stat.h> 436 #endif 437 #ifdef _DCC 438 # include <sys/stat.h> 439 #endif 440 #if defined(MSWIN) 441 # include <sys/stat.h> 442 #endif 443 444 #if defined(HAVE_ERRNO_H) || defined(MSWIN) 445 # include <errno.h> 446 #endif 447 448 /* 449 * Allow other (non-unix) systems to configure themselves now 450 * These are also in os_unix.h, because osdef.sh needs them there. 451 */ 452 #ifndef UNIX 453 // Note: Some systems need both string.h and strings.h (Savage). If the 454 // system can't handle this, define NO_STRINGS_WITH_STRING_H. 455 # ifdef HAVE_STRING_H 456 # include <string.h> 457 # endif 458 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 459 # include <strings.h> 460 # endif 461 # ifdef HAVE_STAT_H 462 # include <stat.h> 463 # endif 464 # ifdef HAVE_STDLIB_H 465 # include <stdlib.h> 466 # endif 467 #endif // NON-UNIX 468 469 #include <assert.h> 470 471 #ifdef HAVE_STDINT_H 472 # include <stdint.h> 473 #endif 474 #ifdef HAVE_INTTYPES_H 475 # include <inttypes.h> 476 #endif 477 #ifdef HAVE_WCTYPE_H 478 # include <wctype.h> 479 #endif 480 #include <stdarg.h> 481 482 // for offsetof() 483 #include <stddef.h> 484 485 #if defined(HAVE_SYS_SELECT_H) && \ 486 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 487 # include <sys/select.h> 488 #endif 489 490 #ifndef HAVE_SELECT 491 # ifdef HAVE_SYS_POLL_H 492 # include <sys/poll.h> 493 # elif defined(MSWIN) 494 # define HAVE_SELECT 495 # else 496 # ifdef HAVE_POLL_H 497 # include <poll.h> 498 # endif 499 # endif 500 #endif 501 502 // ================ end of the header file puzzle =============== 503 504 /* 505 * For dynamically loaded imm library. Currently, only for Win32. 506 */ 507 #ifdef DYNAMIC_IME 508 # ifndef FEAT_MBYTE_IME 509 # define FEAT_MBYTE_IME 510 # endif 511 #endif 512 513 /* 514 * For dynamically loaded gettext library. Currently, only for Win32. 515 */ 516 #ifdef DYNAMIC_GETTEXT 517 # ifndef FEAT_GETTEXT 518 # define FEAT_GETTEXT 519 # endif 520 // These are in os_win32.c 521 extern char *(*dyn_libintl_gettext)(const char *msgid); 522 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 523 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 524 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 525 extern char *(*dyn_libintl_textdomain)(const char *domainname); 526 extern int (*dyn_libintl_wputenv)(const wchar_t *envstring); 527 #endif 528 529 530 /* 531 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 532 * found or the +multilang feature is disabled. 533 * Use NGETTEXT(single, multi, number) to get plural behavior: 534 * - single - message for singular form 535 * - multi - message for plural form 536 * - number - the count 537 */ 538 #ifdef FEAT_GETTEXT 539 # ifdef DYNAMIC_GETTEXT 540 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 541 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 542 # define N_(x) x 543 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 544 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 545 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 546 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 547 # endif 548 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 549 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 550 # else 551 # include <libintl.h> 552 # define _(x) gettext((char *)(x)) 553 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 554 # ifdef gettext_noop 555 # define N_(x) gettext_noop(x) 556 # else 557 # define N_(x) x 558 # endif 559 # endif 560 #else 561 # define _(x) ((char *)(x)) 562 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 563 # define N_(x) x 564 # ifdef bindtextdomain 565 # undef bindtextdomain 566 # endif 567 # define bindtextdomain(x, y) // empty 568 # ifdef bind_textdomain_codeset 569 # undef bind_textdomain_codeset 570 # endif 571 # define bind_textdomain_codeset(x, y) // empty 572 # ifdef textdomain 573 # undef textdomain 574 # endif 575 # define textdomain(x) // empty 576 #endif 577 578 /* 579 * flags for update_screen() 580 * The higher the value, the higher the priority 581 */ 582 #define VALID_NO_UPDATE 5 // no new changes, keep the command line if 583 // possible 584 #define VALID 10 // buffer not changed, or changes marked 585 // with b_mod_* 586 #define INVERTED 20 // redisplay inverted part that changed 587 #define INVERTED_ALL 25 // redisplay whole inverted part 588 #define REDRAW_TOP 30 // display first w_upd_rows screen lines 589 #define SOME_VALID 35 // like NOT_VALID but may scroll 590 #define NOT_VALID 40 // buffer needs complete redraw 591 #define CLEAR 50 // screen messed up, clear it 592 593 // flags for screen_line() 594 #define SLF_RIGHTLEFT 1 595 #define SLF_POPUP 2 596 597 #define MB_FILLER_CHAR '<' // character used when a double-width character 598 // doesn't fit. 599 600 /* 601 * Flags for w_valid. 602 * These are set when something in a window structure becomes invalid, except 603 * when the cursor is moved. Call check_cursor_moved() before testing one of 604 * the flags. 605 * These are reset when that thing has been updated and is valid again. 606 * 607 * Every function that invalidates one of these must call one of the 608 * invalidate_* functions. 609 * 610 * w_valid is supposed to be used only in screen.c. From other files, use the 611 * functions that set or reset the flags. 612 * 613 * VALID_BOTLINE VALID_BOTLINE_AP 614 * on on w_botline valid 615 * off on w_botline approximated 616 * off off w_botline not valid 617 * on off not possible 618 */ 619 #define VALID_WROW 0x01 // w_wrow (window row) is valid 620 #define VALID_WCOL 0x02 // w_wcol (window col) is valid 621 #define VALID_VIRTCOL 0x04 // w_virtcol (file col) is valid 622 #define VALID_CHEIGHT 0x08 // w_cline_height and w_cline_folded valid 623 #define VALID_CROW 0x10 // w_cline_row is valid 624 #define VALID_BOTLINE 0x20 // w_botine and w_empty_rows are valid 625 #define VALID_BOTLINE_AP 0x40 // w_botine is approximated 626 #define VALID_TOPLINE 0x80 // w_topline is valid (for cursor position) 627 628 // Values for w_popup_flags. 629 #define POPF_IS_POPUP 0x01 // this is a popup window 630 #define POPF_HIDDEN 0x02 // popup is not displayed 631 #define POPF_CURSORLINE 0x04 // popup is highlighting at the cursorline 632 #define POPF_ON_CMDLINE 0x08 // popup overlaps command line 633 #define POPF_DRAG 0x10 // popup can be moved by dragging 634 #define POPF_RESIZE 0x20 // popup can be resized by dragging 635 #define POPF_MAPPING 0x40 // mapping keys 636 #define POPF_INFO 0x80 // used for info of popup menu 637 #define POPF_INFO_MENU 0x100 // align info popup with popup menu 638 #define POPF_POSINVERT 0x200 // vertical position can be inverted 639 640 // flags used in w_popup_handled 641 #define POPUP_HANDLED_1 0x01 // used by mouse_find_win() 642 #define POPUP_HANDLED_2 0x02 // used by popup_do_filter() 643 #define POPUP_HANDLED_3 0x04 // used by popup_check_cursor_pos() 644 #define POPUP_HANDLED_4 0x08 // used by may_update_popup_mask() 645 #define POPUP_HANDLED_5 0x10 // used by update_popups() 646 647 #ifdef FEAT_PROP_POPUP 648 # define WIN_IS_POPUP(wp) ((wp)->w_popup_flags != 0) 649 #else 650 # define WIN_IS_POPUP(wp) 0 651 #endif 652 653 /* 654 * Terminal highlighting attribute bits. 655 * Attributes above HL_ALL are used for syntax highlighting. 656 */ 657 #define HL_NORMAL 0x00 658 #define HL_INVERSE 0x01 659 #define HL_BOLD 0x02 660 #define HL_ITALIC 0x04 661 #define HL_UNDERLINE 0x08 662 #define HL_UNDERCURL 0x10 663 #define HL_STANDOUT 0x20 664 #define HL_NOCOMBINE 0x40 665 #define HL_STRIKETHROUGH 0x80 666 #define HL_ALL 0xff 667 668 // special attribute addition: Put message in history 669 #define MSG_HIST 0x1000 670 671 /* 672 * values for State 673 * 674 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 675 * and cmdline/insert+replace mode. This is used for mapping. If none of 676 * these bits are set, no mapping is done. 677 * The upper bits are used to distinguish between other states. 678 */ 679 #define NORMAL 0x01 // Normal mode, command expected 680 #define VISUAL 0x02 // Visual mode - use get_real_state() 681 #define OP_PENDING 0x04 // Normal mode, operator is pending - use 682 // get_real_state() 683 #define CMDLINE 0x08 // Editing command line 684 #define INSERT 0x10 // Insert mode 685 #define LANGMAP 0x20 // Language mapping, can be combined with 686 // INSERT and CMDLINE 687 688 #define REPLACE_FLAG 0x40 // Replace mode flag 689 #define REPLACE (REPLACE_FLAG + INSERT) 690 #define VREPLACE_FLAG 0x80 // Virtual-replace mode flag 691 #define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 692 #define LREPLACE (REPLACE_FLAG + LANGMAP) 693 694 #define NORMAL_BUSY (0x100 + NORMAL) // Normal mode, busy with a command 695 #define HITRETURN (0x200 + NORMAL) // waiting for return or command 696 #define ASKMORE 0x300 // Asking if you want --more-- 697 #define SETWSIZE 0x400 // window size has changed 698 #define ABBREV 0x500 // abbreviation instead of mapping 699 #define EXTERNCMD 0x600 // executing an external command 700 #define SHOWMATCH (0x700 + INSERT) // show matching paren 701 #define CONFIRM 0x800 // ":confirm" prompt 702 #define SELECTMODE 0x1000 // Select mode, only for mappings 703 #define TERMINAL 0x2000 // Terminal mode 704 #define MODE_ALL 0xffff 705 706 // all mode bits used for mapping 707 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 708 709 // directions 710 #define FORWARD 1 711 #define BACKWARD (-1) 712 #define FORWARD_FILE 3 713 #define BACKWARD_FILE (-3) 714 715 // return values for functions 716 #if !(defined(OK) && (OK == 1)) 717 // OK already defined to 1 in MacOS X curses, skip this 718 # define OK 1 719 #endif 720 #define FAIL 0 721 #define NOTDONE 2 // not OK or FAIL but skipped 722 723 // flags for b_flags 724 #define BF_RECOVERED 0x01 // buffer has been recovered 725 #define BF_CHECK_RO 0x02 // need to check readonly when loading file 726 // into buffer (set by ":e", may be reset by 727 // ":buf" 728 #define BF_NEVERLOADED 0x04 // file has never been loaded into buffer, 729 // many variables still need to be set 730 #define BF_NOTEDITED 0x08 // Set when file name is changed after 731 // starting to edit, reset when file is 732 // written out. 733 #define BF_NEW 0x10 // file didn't exist when editing started 734 #define BF_NEW_W 0x20 // Warned for BF_NEW and file created 735 #define BF_READERR 0x40 // got errors while reading the file 736 #define BF_DUMMY 0x80 // dummy buffer, only used internally 737 #define BF_PRESERVED 0x100 // ":preserve" was used 738 #define BF_SYN_SET 0x200 // 'syntax' option was set 739 #define BF_NO_SEA 0x400 // no swap_exists_action (ATTENTION prompt) 740 741 // Mask to check for flags that prevent normal writing 742 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 743 744 /* 745 * values for xp_context when doing command line completion 746 */ 747 #define EXPAND_UNSUCCESSFUL (-2) 748 #define EXPAND_OK (-1) 749 #define EXPAND_NOTHING 0 750 #define EXPAND_COMMANDS 1 751 #define EXPAND_FILES 2 752 #define EXPAND_DIRECTORIES 3 753 #define EXPAND_SETTINGS 4 754 #define EXPAND_BOOL_SETTINGS 5 755 #define EXPAND_TAGS 6 756 #define EXPAND_OLD_SETTING 7 757 #define EXPAND_HELP 8 758 #define EXPAND_BUFFERS 9 759 #define EXPAND_EVENTS 10 760 #define EXPAND_MENUS 11 761 #define EXPAND_SYNTAX 12 762 #define EXPAND_HIGHLIGHT 13 763 #define EXPAND_AUGROUP 14 764 #define EXPAND_USER_VARS 15 765 #define EXPAND_MAPPINGS 16 766 #define EXPAND_TAGS_LISTFILES 17 767 #define EXPAND_FUNCTIONS 18 768 #define EXPAND_USER_FUNC 19 769 #define EXPAND_EXPRESSION 20 770 #define EXPAND_MENUNAMES 21 771 #define EXPAND_USER_COMMANDS 22 772 #define EXPAND_USER_CMD_FLAGS 23 773 #define EXPAND_USER_NARGS 24 774 #define EXPAND_USER_COMPLETE 25 775 #define EXPAND_ENV_VARS 26 776 #define EXPAND_LANGUAGE 27 777 #define EXPAND_COLORS 28 778 #define EXPAND_COMPILER 29 779 #define EXPAND_USER_DEFINED 30 780 #define EXPAND_USER_LIST 31 781 #define EXPAND_SHELLCMD 32 782 #define EXPAND_CSCOPE 33 783 #define EXPAND_SIGN 34 784 #define EXPAND_PROFILE 35 785 #define EXPAND_BEHAVE 36 786 #define EXPAND_FILETYPE 37 787 #define EXPAND_FILES_IN_PATH 38 788 #define EXPAND_OWNSYNTAX 39 789 #define EXPAND_LOCALES 40 790 #define EXPAND_HISTORY 41 791 #define EXPAND_USER 42 792 #define EXPAND_SYNTIME 43 793 #define EXPAND_USER_ADDR_TYPE 44 794 #define EXPAND_PACKADD 45 795 #define EXPAND_MESSAGES 46 796 #define EXPAND_MAPCLEAR 47 797 #define EXPAND_ARGLIST 48 798 #define EXPAND_DIFF_BUFFERS 49 799 800 // Values for exmode_active (0 is no exmode) 801 #define EXMODE_NORMAL 1 802 #define EXMODE_VIM 2 803 804 // Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. 805 #define WILD_FREE 1 806 #define WILD_EXPAND_FREE 2 807 #define WILD_EXPAND_KEEP 3 808 #define WILD_NEXT 4 809 #define WILD_PREV 5 810 #define WILD_ALL 6 811 #define WILD_LONGEST 7 812 #define WILD_ALL_KEEP 8 813 814 #define WILD_LIST_NOTFOUND 0x01 815 #define WILD_HOME_REPLACE 0x02 816 #define WILD_USE_NL 0x04 817 #define WILD_NO_BEEP 0x08 818 #define WILD_ADD_SLASH 0x10 819 #define WILD_KEEP_ALL 0x20 820 #define WILD_SILENT 0x40 821 #define WILD_ESCAPE 0x80 822 #define WILD_ICASE 0x100 823 #define WILD_ALLLINKS 0x200 824 #define WILD_IGNORE_COMPLETESLASH 0x400 825 #define WILD_NOERROR 0x800 // sets EW_NOERROR 826 #define WILD_BUFLASTUSED 0x1000 827 #define BUF_DIFF_FILTER 0x2000 828 829 // Flags for expand_wildcards() 830 #define EW_DIR 0x01 // include directory names 831 #define EW_FILE 0x02 // include file names 832 #define EW_NOTFOUND 0x04 // include not found names 833 #define EW_ADDSLASH 0x08 // append slash to directory name 834 #define EW_KEEPALL 0x10 // keep all matches 835 #define EW_SILENT 0x20 // don't print "1 returned" from shell 836 #define EW_EXEC 0x40 // executable files 837 #define EW_PATH 0x80 // search in 'path' too 838 #define EW_ICASE 0x100 // ignore case 839 #define EW_NOERROR 0x200 // no error for bad regexp 840 #define EW_NOTWILD 0x400 // add match with literal name if exists 841 #define EW_KEEPDOLLAR 0x800 // do not escape $, $var is expanded 842 // Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 843 // is used when executing commands and EW_SILENT for interactive expanding. 844 #define EW_ALLLINKS 0x1000 // also links not pointing to existing file 845 #define EW_SHELLCMD 0x2000 // called from expand_shellcmd(), don't check 846 // if executable is in $PATH 847 #define EW_DODOT 0x4000 // also files starting with a dot 848 #define EW_EMPTYOK 0x8000 // no matches is not an error 849 #define EW_NOTENV 0x10000 // do not expand environment variables 850 851 // Flags for find_file_*() functions. 852 #define FINDFILE_FILE 0 // only files 853 #define FINDFILE_DIR 1 // only directories 854 #define FINDFILE_BOTH 2 // files and directories 855 856 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 857 #ifdef FEAT_MENU 858 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 859 #else 860 # define W_WINROW(wp) (wp->w_winrow) 861 #endif 862 863 // Values for the find_pattern_in_path() function args 'type' and 'action': 864 #define FIND_ANY 1 865 #define FIND_DEFINE 2 866 #define CHECK_PATH 3 867 868 #define ACTION_SHOW 1 869 #define ACTION_GOTO 2 870 #define ACTION_SPLIT 3 871 #define ACTION_SHOW_ALL 4 872 #define ACTION_EXPAND 5 873 874 #ifdef FEAT_SYN_HL 875 # define SST_MIN_ENTRIES 150 // minimal size for state stack array 876 # define SST_MAX_ENTRIES 1000 // maximal size for state stack array 877 # define SST_FIX_STATES 7 // size of sst_stack[]. 878 # define SST_DIST 16 // normal distance between entries 879 # define SST_INVALID (synstate_T *)-1 // invalid syn_state pointer 880 881 # define HL_CONTAINED 0x01 // not used on toplevel 882 # define HL_TRANSP 0x02 // has no highlighting 883 # define HL_ONELINE 0x04 // match within one line only 884 # define HL_HAS_EOL 0x08 // end pattern that matches with $ 885 # define HL_SYNC_HERE 0x10 // sync point after this item (syncing only) 886 # define HL_SYNC_THERE 0x20 // sync point at current line (syncing only) 887 # define HL_MATCH 0x40 // use match ID instead of item ID 888 # define HL_SKIPNL 0x80 // nextgroup can skip newlines 889 # define HL_SKIPWHITE 0x100 // nextgroup can skip white space 890 # define HL_SKIPEMPTY 0x200 // nextgroup can skip empty lines 891 # define HL_KEEPEND 0x400 // end match always kept 892 # define HL_EXCLUDENL 0x800 // exclude NL from match 893 # define HL_DISPLAY 0x1000 // only used for displaying, not syncing 894 # define HL_FOLD 0x2000 // define fold 895 # define HL_EXTEND 0x4000 // ignore a keepend 896 # define HL_MATCHCONT 0x8000 // match continued from previous line 897 # define HL_TRANS_CONT 0x10000 // transparent item without contains arg 898 # define HL_CONCEAL 0x20000 // can be concealed 899 # define HL_CONCEALENDS 0x40000 // can be concealed 900 #endif 901 902 // Values for 'options' argument in do_search() and searchit() 903 #define SEARCH_REV 0x01 // go in reverse of previous dir. 904 #define SEARCH_ECHO 0x02 // echo the search command and handle options 905 #define SEARCH_MSG 0x0c // give messages (yes, it's not 0x04) 906 #define SEARCH_NFMSG 0x08 // give all messages except not found 907 #define SEARCH_OPT 0x10 // interpret optional flags 908 #define SEARCH_HIS 0x20 // put search pattern in history 909 #define SEARCH_END 0x40 // put cursor at end of match 910 #define SEARCH_NOOF 0x80 // don't add offset to position 911 #define SEARCH_START 0x100 // start search without col offset 912 #define SEARCH_MARK 0x200 // set previous context mark 913 #define SEARCH_KEEP 0x400 // keep previous search pattern 914 #define SEARCH_PEEK 0x800 // peek for typed char, cancel search 915 #define SEARCH_COL 0x1000 // start at specified column instead of zero 916 917 // Values for find_ident_under_cursor() 918 #define FIND_IDENT 1 // find identifier (word) 919 #define FIND_STRING 2 // find any string (WORD) 920 #define FIND_EVAL 4 // include "->", "[]" and "." 921 #define FIND_NOERROR 8 // no error when no word found 922 923 // Values for file_name_in_line() 924 #define FNAME_MESS 1 // give error message 925 #define FNAME_EXP 2 // expand to path 926 #define FNAME_HYP 4 // check for hypertext link 927 #define FNAME_INCL 8 // apply 'includeexpr' 928 #define FNAME_REL 16 // ".." and "./" are relative to the (current) 929 // file instead of the current directory 930 #define FNAME_UNESC 32 // remove backslashes used for escaping 931 932 // Values for buflist_getfile() 933 #define GETF_SETMARK 0x01 // set pcmark before jumping 934 #define GETF_ALT 0x02 // jumping to alternate file (not buf num) 935 #define GETF_SWITCH 0x04 // respect 'switchbuf' settings when jumping 936 937 // Return values of getfile() 938 #define GETFILE_ERROR 1 // normal error 939 #define GETFILE_NOT_WRITTEN 2 // "not written" error 940 #define GETFILE_SAME_FILE 0 // success, same file 941 #define GETFILE_OPEN_OTHER -1 // success, opened another file 942 #define GETFILE_UNUSED 8 943 #define GETFILE_SUCCESS(x) ((x) <= 0) 944 945 // Values for buflist_new() flags 946 #define BLN_CURBUF 1 // may re-use curbuf for new buffer 947 #define BLN_LISTED 2 // put new buffer in buffer list 948 #define BLN_DUMMY 4 // allocating dummy buffer 949 #define BLN_NEW 8 // create a new buffer 950 #define BLN_NOOPT 16 // don't copy options to existing buffer 951 #define BLN_DUMMY_OK 32 // also find an existing dummy buffer 952 #define BLN_REUSE 64 // may re-use number from buf_reuse 953 954 // Values for in_cinkeys() 955 #define KEY_OPEN_FORW 0x101 956 #define KEY_OPEN_BACK 0x102 957 #define KEY_COMPLETE 0x103 // end of completion 958 959 // Values for "noremap" argument of ins_typebuf(). Also used for 960 // map->m_noremap and menu->noremap[]. 961 #define REMAP_YES 0 // allow remapping 962 #define REMAP_NONE -1 // no remapping 963 #define REMAP_SCRIPT -2 // remap script-local mappings only 964 #define REMAP_SKIP -3 // no remapping for first char 965 966 // Values for mch_call_shell() second argument 967 #define SHELL_FILTER 1 // filtering text 968 #define SHELL_EXPAND 2 // expanding wildcards 969 #define SHELL_COOKED 4 // set term to cooked mode 970 #define SHELL_DOOUT 8 // redirecting output 971 #define SHELL_SILENT 16 // don't print error returned by command 972 #define SHELL_READ 32 // read lines and insert into buffer 973 #define SHELL_WRITE 64 // write lines from buffer 974 975 // Values returned by mch_nodetype() 976 #define NODE_NORMAL 0 // file or directory, check with mch_isdir() 977 #define NODE_WRITABLE 1 // something we can write to (character 978 // device, fifo, socket, ..) 979 #define NODE_OTHER 2 // non-writable thing (e.g., block device) 980 981 // Values for readfile() flags 982 #define READ_NEW 0x01 // read a file into a new buffer 983 #define READ_FILTER 0x02 // read filter output 984 #define READ_STDIN 0x04 // read from stdin 985 #define READ_BUFFER 0x08 // read from curbuf (converting stdin) 986 #define READ_DUMMY 0x10 // reading into a dummy buffer 987 #define READ_KEEP_UNDO 0x20 // keep undo info 988 #define READ_FIFO 0x40 // read from fifo or socket 989 990 // Values for change_indent() 991 #define INDENT_SET 1 // set indent 992 #define INDENT_INC 2 // increase indent 993 #define INDENT_DEC 3 // decrease indent 994 995 // Values for flags argument for findmatchlimit() 996 #define FM_BACKWARD 0x01 // search backwards 997 #define FM_FORWARD 0x02 // search forwards 998 #define FM_BLOCKSTOP 0x04 // stop at start/end of block 999 #define FM_SKIPCOMM 0x08 // skip comments 1000 1001 // Values for action argument for do_buffer() and close_buffer() 1002 #define DOBUF_GOTO 0 // go to specified buffer 1003 #define DOBUF_SPLIT 1 // split window and go to specified buffer 1004 #define DOBUF_UNLOAD 2 // unload specified buffer(s) 1005 #define DOBUF_DEL 3 // delete specified buffer(s) from buflist 1006 #define DOBUF_WIPE 4 // delete specified buffer(s) really 1007 #define DOBUF_WIPE_REUSE 5 // like DOBUF_WIPE an keep number for reuse 1008 1009 // Values for start argument for do_buffer() 1010 #define DOBUF_CURRENT 0 // "count" buffer from current buffer 1011 #define DOBUF_FIRST 1 // "count" buffer from first buffer 1012 #define DOBUF_LAST 2 // "count" buffer from last buffer 1013 #define DOBUF_MOD 3 // "count" mod. buffer from current buffer 1014 1015 // Values for sub_cmd and which_pat argument for search_regcomp() 1016 // Also used for which_pat argument for searchit() 1017 #define RE_SEARCH 0 // save/use pat in/from search_pattern 1018 #define RE_SUBST 1 // save/use pat in/from subst_pattern 1019 #define RE_BOTH 2 // save pat in both patterns 1020 #define RE_LAST 2 // use last used pattern if "pat" is NULL 1021 1022 // Second argument for vim_regcomp(). 1023 #define RE_MAGIC 1 // 'magic' option 1024 #define RE_STRING 2 // match in string instead of buffer text 1025 #define RE_STRICT 4 // don't allow [abc] without ] 1026 #define RE_AUTO 8 // automatic engine selection 1027 1028 #ifdef FEAT_SYN_HL 1029 // values for reg_do_extmatch 1030 # define REX_SET 1 // to allow \z\(...\), 1031 # define REX_USE 2 // to allow \z\1 et al. 1032 # define REX_ALL (REX_SET | REX_USE) 1033 #endif 1034 1035 // Return values for fullpathcmp() 1036 // Note: can use (fullpathcmp() & FPC_SAME) to check for equal files 1037 #define FPC_SAME 1 // both exist and are the same file. 1038 #define FPC_DIFF 2 // both exist and are different files. 1039 #define FPC_NOTX 4 // both don't exist. 1040 #define FPC_DIFFX 6 // one of them doesn't exist. 1041 #define FPC_SAMEX 7 // both don't exist and file names are same. 1042 1043 // flags for do_ecmd() 1044 #define ECMD_HIDE 0x01 // don't free the current buffer 1045 #define ECMD_SET_HELP 0x02 // set b_help flag of (new) buffer before 1046 // opening file 1047 #define ECMD_OLDBUF 0x04 // use existing buffer if it exists 1048 #define ECMD_FORCEIT 0x08 // ! used in Ex command 1049 #define ECMD_ADDBUF 0x10 // don't edit, just add to buffer list 1050 1051 // for lnum argument in do_ecmd() 1052 #define ECMD_LASTL (linenr_T)0 // use last position in loaded file 1053 #define ECMD_LAST (linenr_T)-1 // use last position in all files 1054 #define ECMD_ONE (linenr_T)1 // use first line 1055 1056 // flags for do_cmdline() 1057 #define DOCMD_VERBOSE 0x01 // included command in error message 1058 #define DOCMD_NOWAIT 0x02 // don't call wait_return() and friends 1059 #define DOCMD_REPEAT 0x04 // repeat exec. until getline() returns NULL 1060 #define DOCMD_KEYTYPED 0x08 // don't reset KeyTyped 1061 #define DOCMD_EXCRESET 0x10 // reset exception environment (for debugging) 1062 #define DOCMD_KEEPLINE 0x20 // keep typed line for repeating with "." 1063 1064 // flags for beginline() 1065 #define BL_WHITE 1 // cursor on first non-white in the line 1066 #define BL_SOL 2 // use 'sol' option 1067 #define BL_FIX 4 // don't leave cursor on a NUL 1068 1069 // flags for mf_sync() 1070 #define MFS_ALL 1 // also sync blocks with negative numbers 1071 #define MFS_STOP 2 // stop syncing when a character is available 1072 #define MFS_FLUSH 4 // flushed file to disk 1073 #define MFS_ZERO 8 // only write block 0 1074 1075 // flags for buf_copy_options() 1076 #define BCO_ENTER 1 // going to enter the buffer 1077 #define BCO_ALWAYS 2 // always copy the options 1078 #define BCO_NOHELP 4 // don't touch the help related options 1079 1080 // flags for do_put() 1081 #define PUT_FIXINDENT 1 // make indent look nice 1082 #define PUT_CURSEND 2 // leave cursor after end of new text 1083 #define PUT_CURSLINE 4 // leave cursor on last line of new text 1084 #define PUT_LINE 8 // put register as lines 1085 #define PUT_LINE_SPLIT 16 // split line for linewise register 1086 #define PUT_LINE_FORWARD 32 // put linewise register below Visual sel. 1087 1088 // flags for set_indent() 1089 #define SIN_CHANGED 1 // call changed_bytes() when line changed 1090 #define SIN_INSERT 2 // insert indent before existing text 1091 #define SIN_UNDO 4 // save line for undo before changing it 1092 1093 // flags for insertchar() 1094 #define INSCHAR_FORMAT 1 // force formatting 1095 #define INSCHAR_DO_COM 2 // format comments 1096 #define INSCHAR_CTRLV 4 // char typed just after CTRL-V 1097 #define INSCHAR_NO_FEX 8 // don't use 'formatexpr' 1098 #define INSCHAR_COM_LIST 16 // format comments with list/2nd line indent 1099 1100 // flags for open_line() 1101 #define OPENLINE_DELSPACES 1 // delete spaces after cursor 1102 #define OPENLINE_DO_COM 2 // format comments 1103 #define OPENLINE_KEEPTRAIL 4 // keep trailing spaces 1104 #define OPENLINE_MARKFIX 8 // fix mark positions 1105 #define OPENLINE_COM_LIST 16 // format comments with list/2nd line indent 1106 1107 // There are five history tables: 1108 #define HIST_CMD 0 // colon commands 1109 #define HIST_SEARCH 1 // search commands 1110 #define HIST_EXPR 2 // expressions (from entering = register) 1111 #define HIST_INPUT 3 // input() lines 1112 #define HIST_DEBUG 4 // debug commands 1113 #define HIST_COUNT 5 // number of history tables 1114 1115 // The type numbers are fixed for backwards compatibility. 1116 #define BARTYPE_VERSION 1 1117 #define BARTYPE_HISTORY 2 1118 #define BARTYPE_REGISTER 3 1119 #define BARTYPE_MARK 4 1120 1121 #define VIMINFO_VERSION 4 1122 #define VIMINFO_VERSION_WITH_HISTORY 2 1123 #define VIMINFO_VERSION_WITH_REGISTERS 3 1124 #define VIMINFO_VERSION_WITH_MARKS 4 1125 1126 /* 1127 * Values for do_tag(). 1128 */ 1129 #define DT_TAG 1 // jump to newer position or same tag again 1130 #define DT_POP 2 // jump to older position 1131 #define DT_NEXT 3 // jump to next match of same tag 1132 #define DT_PREV 4 // jump to previous match of same tag 1133 #define DT_FIRST 5 // jump to first match of same tag 1134 #define DT_LAST 6 // jump to first match of same tag 1135 #define DT_SELECT 7 // jump to selection from list 1136 #define DT_HELP 8 // like DT_TAG, but no wildcards 1137 #define DT_JUMP 9 // jump to new tag or selection from list 1138 #define DT_CSCOPE 10 // cscope find command (like tjump) 1139 #define DT_LTAG 11 // tag using location list 1140 #define DT_FREE 99 // free cached matches 1141 1142 /* 1143 * flags for find_tags(). 1144 */ 1145 #define TAG_HELP 1 // only search for help tags 1146 #define TAG_NAMES 2 // only return name of tag 1147 #define TAG_REGEXP 4 // use tag pattern as regexp 1148 #define TAG_NOIC 8 // don't always ignore case 1149 #ifdef FEAT_CSCOPE 1150 # define TAG_CSCOPE 16 // cscope tag 1151 #endif 1152 #define TAG_VERBOSE 32 // message verbosity 1153 #define TAG_INS_COMP 64 // Currently doing insert completion 1154 #define TAG_KEEP_LANG 128 // keep current language 1155 #define TAG_NO_TAGFUNC 256 // do not use 'tagfunc' 1156 1157 #define TAG_MANY 300 // When finding many tags (for completion), 1158 // find up to this many tags 1159 1160 /* 1161 * Types of dialogs passed to do_vim_dialog(). 1162 */ 1163 #define VIM_GENERIC 0 1164 #define VIM_ERROR 1 1165 #define VIM_WARNING 2 1166 #define VIM_INFO 3 1167 #define VIM_QUESTION 4 1168 #define VIM_LAST_TYPE 4 // sentinel value 1169 1170 /* 1171 * Return values for functions like gui_yesnocancel() 1172 */ 1173 #define VIM_YES 2 1174 #define VIM_NO 3 1175 #define VIM_CANCEL 4 1176 #define VIM_ALL 5 1177 #define VIM_DISCARDALL 6 1178 1179 /* 1180 * arguments for win_split() 1181 */ 1182 #define WSP_ROOM 1 // require enough room 1183 #define WSP_VERT 2 // split vertically 1184 #define WSP_TOP 4 // window at top-left of shell 1185 #define WSP_BOT 8 // window at bottom-right of shell 1186 #define WSP_HELP 16 // creating the help window 1187 #define WSP_BELOW 32 // put new window below/right 1188 #define WSP_ABOVE 64 // put new window above/left 1189 #define WSP_NEWLOC 128 // don't copy location list 1190 1191 /* 1192 * arguments for gui_set_shellsize() 1193 */ 1194 #define RESIZE_VERT 1 // resize vertically 1195 #define RESIZE_HOR 2 // resize horizontally 1196 #define RESIZE_BOTH 15 // resize in both directions 1197 1198 /* 1199 * flags for check_changed() 1200 */ 1201 #define CCGD_AW 1 // do autowrite if buffer was changed 1202 #define CCGD_MULTWIN 2 // check also when several wins for the buf 1203 #define CCGD_FORCEIT 4 // ! used 1204 #define CCGD_ALLBUF 8 // may write all buffers 1205 #define CCGD_EXCMD 16 // may suggest using ! 1206 1207 /* 1208 * "flags" values for option-setting functions. 1209 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1210 * values, get local value. 1211 */ 1212 #define OPT_FREE 0x01 // free old value if it was allocated 1213 #define OPT_GLOBAL 0x02 // use global value 1214 #define OPT_LOCAL 0x04 // use local value 1215 #define OPT_MODELINE 0x08 // option in modeline 1216 #define OPT_WINONLY 0x10 // only set window-local options 1217 #define OPT_NOWIN 0x20 // don't set window-local options 1218 #define OPT_ONECOLUMN 0x40 // list options one per line 1219 1220 // Magic chars used in confirm dialog strings 1221 #define DLG_BUTTON_SEP '\n' 1222 #define DLG_HOTKEY_CHAR '&' 1223 1224 // Values for "starting" 1225 #define NO_SCREEN 2 // no screen updating yet 1226 #define NO_BUFFERS 1 // not all buffers loaded yet 1227 // 0 not starting anymore 1228 1229 // Values for swap_exists_action: what to do when swap file already exists 1230 #define SEA_NONE 0 // don't use dialog 1231 #define SEA_DIALOG 1 // use dialog when possible 1232 #define SEA_QUIT 2 // quit editing the file 1233 #define SEA_RECOVER 3 // recover the file 1234 1235 /* 1236 * Minimal size for block 0 of a swap file. 1237 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1238 * because struct block0 is defined in memline.c (Sorry). 1239 * The maximal block size is arbitrary. 1240 */ 1241 #define MIN_SWAP_PAGE_SIZE 1048 1242 #define MAX_SWAP_PAGE_SIZE 50000 1243 1244 // Special values for current_sctx.sc_sid. 1245 #define SID_MODELINE -1 // when using a modeline 1246 #define SID_CMDARG -2 // for "--cmd" argument 1247 #define SID_CARG -3 // for "-c" argument 1248 #define SID_ENV -4 // for sourcing environment variable 1249 #define SID_ERROR -5 // option was reset because of an error 1250 #define SID_NONE -6 // don't set scriptID 1251 1252 /* 1253 * Events for autocommands. 1254 */ 1255 enum auto_event 1256 { 1257 EVENT_BUFADD = 0, // after adding a buffer to the buffer list 1258 EVENT_BUFDELETE, // deleting a buffer from the buffer list 1259 EVENT_BUFENTER, // after entering a buffer 1260 EVENT_BUFFILEPOST, // after renaming a buffer 1261 EVENT_BUFFILEPRE, // before renaming a buffer 1262 EVENT_BUFHIDDEN, // just after buffer becomes hidden 1263 EVENT_BUFLEAVE, // before leaving a buffer 1264 EVENT_BUFNEW, // after creating any buffer 1265 EVENT_BUFNEWFILE, // when creating a buffer for a new file 1266 EVENT_BUFREADCMD, // read buffer using command 1267 EVENT_BUFREADPOST, // after reading a buffer 1268 EVENT_BUFREADPRE, // before reading a buffer 1269 EVENT_BUFUNLOAD, // just before unloading a buffer 1270 EVENT_BUFWINENTER, // after showing a buffer in a window 1271 EVENT_BUFWINLEAVE, // just after buffer removed from window 1272 EVENT_BUFWIPEOUT, // just before really deleting a buffer 1273 EVENT_BUFWRITECMD, // write buffer using command 1274 EVENT_BUFWRITEPOST, // after writing a buffer 1275 EVENT_BUFWRITEPRE, // before writing a buffer 1276 EVENT_CMDLINECHANGED, // command line was modified 1277 EVENT_CMDLINEENTER, // after entering the command line 1278 EVENT_CMDLINELEAVE, // before leaving the command line 1279 EVENT_CMDUNDEFINED, // command undefined 1280 EVENT_CMDWINENTER, // after entering the cmdline window 1281 EVENT_CMDWINLEAVE, // before leaving the cmdline window 1282 EVENT_COLORSCHEME, // after loading a colorscheme 1283 EVENT_COLORSCHEMEPRE, // before loading a colorscheme 1284 EVENT_COMPLETECHANGED, // after completion popup menu changed 1285 EVENT_COMPLETEDONE, // after finishing insert complete 1286 EVENT_COMPLETEDONEPRE, // idem, before clearing info 1287 EVENT_CURSORHOLD, // cursor in same position for a while 1288 EVENT_CURSORHOLDI, // idem, in Insert mode 1289 EVENT_CURSORMOVED, // cursor was moved 1290 EVENT_CURSORMOVEDI, // cursor was moved in Insert mode 1291 EVENT_DIFFUPDATED, // after diffs were updated 1292 EVENT_DIRCHANGED, // after user changed directory 1293 EVENT_ENCODINGCHANGED, // after changing the 'encoding' option 1294 EVENT_EXITPRE, // before exiting 1295 EVENT_FILEAPPENDCMD, // append to a file using command 1296 EVENT_FILEAPPENDPOST, // after appending to a file 1297 EVENT_FILEAPPENDPRE, // before appending to a file 1298 EVENT_FILECHANGEDRO, // before first change to read-only file 1299 EVENT_FILECHANGEDSHELL, // after shell command that changed file 1300 EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file 1301 EVENT_FILEREADCMD, // read from a file using command 1302 EVENT_FILEREADPOST, // after reading a file 1303 EVENT_FILEREADPRE, // before reading a file 1304 EVENT_FILETYPE, // new file type detected (user defined) 1305 EVENT_FILEWRITECMD, // write to a file using command 1306 EVENT_FILEWRITEPOST, // after writing a file 1307 EVENT_FILEWRITEPRE, // before writing a file 1308 EVENT_FILTERREADPOST, // after reading from a filter 1309 EVENT_FILTERREADPRE, // before reading from a filter 1310 EVENT_FILTERWRITEPOST, // after writing to a filter 1311 EVENT_FILTERWRITEPRE, // before writing to a filter 1312 EVENT_FOCUSGAINED, // got the focus 1313 EVENT_FOCUSLOST, // lost the focus to another app 1314 EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist 1315 EVENT_GUIENTER, // after starting the GUI 1316 EVENT_GUIFAILED, // after starting the GUI failed 1317 EVENT_INSERTCHANGE, // when changing Insert/Replace mode 1318 EVENT_INSERTCHARPRE, // before inserting a char 1319 EVENT_INSERTENTER, // when entering Insert mode 1320 EVENT_INSERTLEAVE, // when leaving Insert mode 1321 EVENT_MENUPOPUP, // just before popup menu is displayed 1322 EVENT_OPTIONSET, // option was set 1323 EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. 1324 EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. 1325 EVENT_QUITPRE, // before :quit 1326 EVENT_REMOTEREPLY, // upon string reception from a remote vim 1327 EVENT_SAFESTATE, // going to wait for a character 1328 EVENT_SAFESTATEAGAIN, // still waiting for a character 1329 EVENT_SESSIONLOADPOST, // after loading a session file 1330 EVENT_SHELLCMDPOST, // after ":!cmd" 1331 EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". 1332 EVENT_SOURCECMD, // sourcing a Vim script using command 1333 EVENT_SOURCEPRE, // before sourcing a Vim script 1334 EVENT_SOURCEPOST, // after sourcing a Vim script 1335 EVENT_SPELLFILEMISSING, // spell file missing 1336 EVENT_STDINREADPOST, // after reading from stdin 1337 EVENT_STDINREADPRE, // before reading from stdin 1338 EVENT_SWAPEXISTS, // found existing swap file 1339 EVENT_SYNTAX, // syntax selected 1340 EVENT_TABCLOSED, // after closing a tab page 1341 EVENT_TABENTER, // after entering a tab page 1342 EVENT_TABLEAVE, // before leaving a tab page 1343 EVENT_TABNEW, // when entering a new tab page 1344 EVENT_TERMCHANGED, // after changing 'term' 1345 EVENT_TERMINALOPEN, // after a terminal buffer was created 1346 EVENT_TERMINALWINOPEN, // after a terminal buffer was created and entering its window 1347 EVENT_TERMRESPONSE, // after setting "v:termresponse" 1348 EVENT_TEXTCHANGED, // text was modified not in Insert mode 1349 EVENT_TEXTCHANGEDI, // text was modified in Insert mode 1350 EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible 1351 EVENT_TEXTYANKPOST, // after some text was yanked 1352 EVENT_USER, // user defined autocommand 1353 EVENT_VIMENTER, // after starting Vim 1354 EVENT_VIMLEAVE, // before exiting Vim 1355 EVENT_VIMLEAVEPRE, // before exiting Vim and writing .viminfo 1356 EVENT_VIMRESIZED, // after Vim window was resized 1357 EVENT_WINENTER, // after entering a window 1358 EVENT_WINLEAVE, // before leaving a window 1359 EVENT_WINNEW, // when entering a new window 1360 1361 NUM_EVENTS // MUST be the last one 1362 }; 1363 1364 typedef enum auto_event event_T; 1365 1366 /* 1367 * Values for index in highlight_attr[]. 1368 * When making changes, also update HL_FLAGS below! And update the default 1369 * value of 'highlight' in option.c. 1370 */ 1371 typedef enum 1372 { 1373 HLF_8 = 0 // Meta & special keys listed with ":map", text that is 1374 // displayed different from what it is 1375 , HLF_EOB // after the last line in the buffer 1376 , HLF_AT // @ characters at end of screen, characters that 1377 // don't really exist in the text 1378 , HLF_D // directories in CTRL-D listing 1379 , HLF_E // error messages 1380 , HLF_H // obsolete, ignored 1381 , HLF_I // incremental search 1382 , HLF_L // last search string 1383 , HLF_M // "--More--" message 1384 , HLF_CM // Mode (e.g., "-- INSERT --") 1385 , HLF_N // line number for ":number" and ":#" commands 1386 , HLF_LNA // LineNrAbove 1387 , HLF_LNB // LineNrBelow 1388 , HLF_CLN // current line number 1389 , HLF_R // return to continue message and yes/no questions 1390 , HLF_S // status lines 1391 , HLF_SNC // status lines of not-current windows 1392 , HLF_C // column to separate vertically split windows 1393 , HLF_T // Titles for output from ":set all", ":autocmd" etc. 1394 , HLF_V // Visual mode 1395 , HLF_VNC // Visual mode, autoselecting and not clipboard owner 1396 , HLF_W // warning messages 1397 , HLF_WM // Wildmenu highlight 1398 , HLF_FL // Folded line 1399 , HLF_FC // Fold column 1400 , HLF_ADD // Added diff line 1401 , HLF_CHD // Changed diff line 1402 , HLF_DED // Deleted diff line 1403 , HLF_TXD // Text Changed in diff line 1404 , HLF_CONCEAL // Concealed text 1405 , HLF_SC // Sign column 1406 , HLF_SPB // SpellBad 1407 , HLF_SPC // SpellCap 1408 , HLF_SPR // SpellRare 1409 , HLF_SPL // SpellLocal 1410 , HLF_PNI // popup menu normal item 1411 , HLF_PSI // popup menu selected item 1412 , HLF_PSB // popup menu scrollbar 1413 , HLF_PST // popup menu scrollbar thumb 1414 , HLF_TP // tabpage line 1415 , HLF_TPS // tabpage line selected 1416 , HLF_TPF // tabpage line filler 1417 , HLF_CUC // 'cursorcolumn' 1418 , HLF_CUL // 'cursorline' 1419 , HLF_MC // 'colorcolumn' 1420 , HLF_QFL // quickfix window line currently selected 1421 , HLF_ST // status lines of terminal windows 1422 , HLF_STNC // status lines of not-current terminal windows 1423 , HLF_COUNT // MUST be the last one 1424 } hlf_T; 1425 1426 // The HL_FLAGS must be in the same order as the HLF_ enums! 1427 // When changing this also adjust the default for 'highlight'. 1428 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1429 'n', 'a', 'b', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', \ 1430 'w', 'W', 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1431 'B', 'P', 'R', 'L', \ 1432 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1433 'z', 'Z'} 1434 1435 /* 1436 * Boolean constants 1437 */ 1438 #ifndef TRUE 1439 # define FALSE 0 // note: this is an int, not a long! 1440 # define TRUE 1 1441 #endif 1442 1443 #define MAYBE 2 // sometimes used for a variant on TRUE 1444 1445 #ifndef UINT32_T 1446 typedef UINT32_TYPEDEF UINT32_T; 1447 #endif 1448 1449 /* 1450 * Operator IDs; The order must correspond to opchars[] in ops.c! 1451 */ 1452 #define OP_NOP 0 // no pending operation 1453 #define OP_DELETE 1 // "d" delete operator 1454 #define OP_YANK 2 // "y" yank operator 1455 #define OP_CHANGE 3 // "c" change operator 1456 #define OP_LSHIFT 4 // "<" left shift operator 1457 #define OP_RSHIFT 5 // ">" right shift operator 1458 #define OP_FILTER 6 // "!" filter operator 1459 #define OP_TILDE 7 // "g~" switch case operator 1460 #define OP_INDENT 8 // "=" indent operator 1461 #define OP_FORMAT 9 // "gq" format operator 1462 #define OP_COLON 10 // ":" colon operator 1463 #define OP_UPPER 11 // "gU" make upper case operator 1464 #define OP_LOWER 12 // "gu" make lower case operator 1465 #define OP_JOIN 13 // "J" join operator, only for Visual mode 1466 #define OP_JOIN_NS 14 // "gJ" join operator, only for Visual mode 1467 #define OP_ROT13 15 // "g?" rot-13 encoding 1468 #define OP_REPLACE 16 // "r" replace chars, only for Visual mode 1469 #define OP_INSERT 17 // "I" Insert column, only for Visual mode 1470 #define OP_APPEND 18 // "A" Append column, only for Visual mode 1471 #define OP_FOLD 19 // "zf" define a fold 1472 #define OP_FOLDOPEN 20 // "zo" open folds 1473 #define OP_FOLDOPENREC 21 // "zO" open folds recursively 1474 #define OP_FOLDCLOSE 22 // "zc" close folds 1475 #define OP_FOLDCLOSEREC 23 // "zC" close folds recursively 1476 #define OP_FOLDDEL 24 // "zd" delete folds 1477 #define OP_FOLDDELREC 25 // "zD" delete folds recursively 1478 #define OP_FORMAT2 26 // "gw" format operator, keeps cursor pos 1479 #define OP_FUNCTION 27 // "g@" call 'operatorfunc' 1480 #define OP_NR_ADD 28 // "<C-A>" Add to the number or alphabetic 1481 // character (OP_ADD conflicts with Perl) 1482 #define OP_NR_SUB 29 // "<C-X>" Subtract from the number or 1483 // alphabetic character 1484 1485 /* 1486 * Motion types, used for operators and for yank/delete registers. 1487 */ 1488 #define MCHAR 0 // character-wise movement/register 1489 #define MLINE 1 // line-wise movement/register 1490 #define MBLOCK 2 // block-wise register 1491 1492 #define MAUTO 0xff // Decide between MLINE/MCHAR 1493 1494 /* 1495 * Minimum screen size 1496 */ 1497 #define MIN_COLUMNS 12 // minimal columns for screen 1498 #define MIN_LINES 2 // minimal lines for screen 1499 #define STATUS_HEIGHT 1 // height of a status line under a window 1500 #ifdef FEAT_MENU // height of a status line under a window 1501 # define WINBAR_HEIGHT(wp) (wp)->w_winbar_height 1502 # define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) 1503 #else 1504 # define WINBAR_HEIGHT(wp) 0 1505 # define VISIBLE_HEIGHT(wp) (wp)->w_height 1506 #endif 1507 #define QF_WINHEIGHT 10 // default height for quickfix window 1508 1509 /* 1510 * Buffer sizes 1511 */ 1512 #ifndef CMDBUFFSIZE 1513 # define CMDBUFFSIZE 256 // size of the command processing buffer 1514 #endif 1515 1516 #define LSIZE 512 // max. size of a line in the tags file 1517 1518 #define IOSIZE (1024+1) // file i/o and sprintf buffer size 1519 1520 #define DIALOG_MSG_SIZE 1000 // buffer size for dialog_msg() 1521 1522 #define MSG_BUF_LEN 480 // length of buffer for small messages 1523 #define MSG_BUF_CLEN (MSG_BUF_LEN / 6) // cell length (worst case: utf-8 1524 // takes 6 bytes for one cell) 1525 1526 #define FOLD_TEXT_LEN 51 // buffer size for get_foldtext() 1527 1528 // Size of the buffer used for tgetent(). Unfortunately this is largely 1529 // undocumented, some systems use 1024. Using a buffer that is too small 1530 // causes a buffer overrun and a crash. Use the maximum known value to stay 1531 // on the safe side. 1532 #define TBUFSZ 2048 // buffer size for termcap entry 1533 1534 /* 1535 * Maximum length of key sequence to be mapped. 1536 * Must be able to hold an Amiga resize report. 1537 */ 1538 #define MAXMAPLEN 50 1539 1540 // Size in bytes of the hash used in the undo file. 1541 #define UNDO_HASH_SIZE 32 1542 1543 #ifdef HAVE_FCNTL_H 1544 # include <fcntl.h> 1545 #endif 1546 1547 #ifdef BINARY_FILE_IO 1548 # define WRITEBIN "wb" // no CR-LF translation 1549 # define READBIN "rb" 1550 # define APPENDBIN "ab" 1551 #else 1552 # define WRITEBIN "w" 1553 # define READBIN "r" 1554 # define APPENDBIN "a" 1555 #endif 1556 1557 /* 1558 * EMX doesn't have a global way of making open() use binary I/O. 1559 * Use O_BINARY for all open() calls. 1560 */ 1561 #if defined(__CYGWIN32__) 1562 # define O_EXTRA O_BINARY 1563 #else 1564 # define O_EXTRA 0 1565 #endif 1566 1567 #ifndef O_NOFOLLOW 1568 # define O_NOFOLLOW 0 1569 #endif 1570 1571 #ifndef W_OK 1572 # define W_OK 2 // for systems that don't have W_OK in unistd.h 1573 #endif 1574 #ifndef R_OK 1575 # define R_OK 4 // for systems that don't have R_OK in unistd.h 1576 #endif 1577 1578 // Allocate memory for one type and cast the returned pointer to have the 1579 // compiler check the types. 1580 #define ALLOC_ONE(type) (type *)alloc(sizeof(type)) 1581 #define ALLOC_MULT(type, count) (type *)alloc(sizeof(type) * (count)) 1582 #define ALLOC_CLEAR_ONE(type) (type *)alloc_clear(sizeof(type)) 1583 #define ALLOC_CLEAR_MULT(type, count) (type *)alloc_clear(sizeof(type) * (count)) 1584 #define LALLOC_CLEAR_ONE(type) (type *)lalloc_clear(sizeof(type), FALSE) 1585 #define LALLOC_CLEAR_MULT(type, count) (type *)lalloc_clear(sizeof(type) * (count), FALSE) 1586 #define LALLOC_MULT(type, count) (type *)lalloc(sizeof(type) * (count), FALSE) 1587 1588 /* 1589 * defines to avoid typecasts from (char_u *) to (char *) and back 1590 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1591 */ 1592 #define STRLEN(s) strlen((char *)(s)) 1593 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1594 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1595 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1596 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1597 #ifdef HAVE_STRCASECMP 1598 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1599 #else 1600 # ifdef HAVE_STRICMP 1601 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1602 # else 1603 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1604 # endif 1605 #endif 1606 1607 // Like strcpy() but allows overlapped source and destination. 1608 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1609 1610 #ifdef HAVE_STRNCASECMP 1611 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1612 #else 1613 # ifdef HAVE_STRNICMP 1614 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1615 # else 1616 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1617 # endif 1618 #endif 1619 1620 // We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1621 // encoding because mb_stricmp() takes care of all ascii and non-ascii 1622 // encodings, including characters with umlauts in latin1, etc., while 1623 // STRICMP() only handles the system locale version, which often does not 1624 // handle non-ascii properly. 1625 1626 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1627 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1628 1629 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1630 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1631 1632 #ifdef HAVE_STRPBRK 1633 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1634 #endif 1635 1636 #define OUT_STR(s) out_str((char_u *)(s)) 1637 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1638 1639 #ifdef FEAT_GUI 1640 # ifdef FEAT_TERMGUICOLORS 1641 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1642 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1643 ? ((pixel) != INVALCOLOR \ 1644 ? gui_##f((pixel)) \ 1645 : INVALCOLOR) \ 1646 : termgui_##f((pixel))) 1647 # define USE_24BIT (gui.in_use || p_tgc) 1648 # else 1649 # define GUI_FUNCTION(f) gui_##f 1650 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1651 ? gui_##f((pixel)) \ 1652 : INVALCOLOR) 1653 # define USE_24BIT gui.in_use 1654 # endif 1655 #else 1656 # ifdef FEAT_TERMGUICOLORS 1657 # define GUI_FUNCTION(f) termgui_##f 1658 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1659 # define USE_24BIT p_tgc 1660 # endif 1661 #endif 1662 #ifdef FEAT_TERMGUICOLORS 1663 # define IS_CTERM (t_colors > 1 || p_tgc) 1664 #else 1665 # define IS_CTERM (t_colors > 1) 1666 #endif 1667 #ifdef GUI_FUNCTION 1668 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1669 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1670 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1671 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1672 #endif 1673 1674 // Prefer using emsgf(), because perror() may send the output to the wrong 1675 // destination and mess up the screen. 1676 #ifdef HAVE_STRERROR 1677 # define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) 1678 #else 1679 # define PERROR(msg) do_perror(msg) 1680 #endif 1681 1682 typedef long linenr_T; // line number type 1683 typedef int colnr_T; // column number type 1684 typedef unsigned short disptick_T; // display tick type 1685 1686 /* 1687 * Well, you won't believe it, but some S/390 machines ("host", now also known 1688 * as zServer) use 31 bit pointers. There are also some newer machines, that 1689 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1690 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1691 * Unix. 1692 * With this we restrict the maximum line length to 1073741823. I guess this is 1693 * not a real problem. BTW: Longer lines are split. 1694 */ 1695 #ifdef __MVS__ 1696 # define MAXCOL (0x3fffffffL) // maximum column number, 30 bits 1697 # define MAXLNUM (0x3fffffffL) // maximum (invalid) line number 1698 #else 1699 # define MAXCOL INT_MAX // maximum column number 1700 # define MAXLNUM LONG_MAX // maximum (invalid) line number 1701 #endif 1702 1703 #define SHOWCMD_COLS 10 // columns needed by shown command 1704 #define STL_MAX_ITEM 80 // max nr of %<flag> in statusline 1705 1706 typedef void *vim_acl_T; // dummy to pass an ACL to a function 1707 1708 #ifndef mch_memmove 1709 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1710 #endif 1711 1712 /* 1713 * fnamecmp() is used to compare file names. 1714 * On some systems case in a file name does not matter, on others it does. 1715 * (this does not account for maximum name lengths and things like "../dir", 1716 * thus it is not 100% accurate!) 1717 */ 1718 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1719 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1720 1721 #ifdef HAVE_MEMSET 1722 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1723 #else 1724 void *vim_memset(void *, int, size_t); 1725 #endif 1726 1727 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1728 || defined(FEAT_CLIENTSERVER) 1729 # define USE_INPUT_BUF 1730 #endif 1731 1732 #ifndef EINTR 1733 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1734 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1735 #endif 1736 1737 #ifdef MSWIN 1738 // On MS-Windows the third argument isn't size_t. This matters for Win64, 1739 // where sizeof(size_t)==8, not 4 1740 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1741 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1742 #else 1743 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1744 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1745 #endif 1746 1747 /* 1748 * Enums need a typecast to be used as array index (for Ultrix). 1749 */ 1750 #define HL_ATTR(n) highlight_attr[(int)(n)] 1751 #define TERM_STR(n) term_strings[(int)(n)] 1752 1753 /* 1754 * EXTERN is only defined in main.c. That's where global variables are 1755 * actually defined and initialized. 1756 */ 1757 #ifndef EXTERN 1758 # define EXTERN extern 1759 # define INIT(x) 1760 # define INIT2(a, b) 1761 # define INIT3(a, b, c) 1762 # define INIT4(a, b, c, d) 1763 # define INIT5(a, b, c, d, e) 1764 #else 1765 # ifndef INIT 1766 # define INIT(x) x 1767 # define INIT2(a, b) = {a, b} 1768 # define INIT3(a, b, c) = {a, b, c} 1769 # define INIT4(a, b, c, d) = {a, b, c, d} 1770 # define INIT5(a, b, c, d, e) = {a, b, c, d, e} 1771 # define DO_INIT 1772 # endif 1773 #endif 1774 1775 #define MAX_MCO 6 // maximum value for 'maxcombine' 1776 1777 // Maximum number of bytes in a multi-byte character. It can be one 32-bit 1778 // character of up to 6 bytes, or one 16-bit character of up to three bytes 1779 // plus six following composing characters of three bytes each. 1780 #define MB_MAXBYTES 21 1781 1782 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1783 # ifdef MSWIN 1784 typedef LARGE_INTEGER proftime_T; 1785 # else 1786 typedef struct timeval proftime_T; 1787 # endif 1788 #else 1789 typedef int proftime_T; // dummy for function prototypes 1790 #endif 1791 1792 /* 1793 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1794 * bits elsewhere. That causes memory corruption. Define time_T and use it 1795 * for global variables to avoid that. 1796 */ 1797 #ifdef PROTO 1798 typedef long time_T; 1799 #else 1800 # ifdef MSWIN 1801 typedef __time64_t time_T; 1802 # else 1803 typedef time_t time_T; 1804 # endif 1805 #endif 1806 1807 #ifdef _WIN64 1808 typedef __int64 sock_T; 1809 #else 1810 typedef int sock_T; 1811 #endif 1812 1813 // Include option.h before structs.h, because the number of window-local and 1814 // buffer-local options is used there. 1815 #include "option.h" // options and default values 1816 1817 #include "beval.h" // BalloonEval 1818 1819 // Note that gui.h is included by structs.h 1820 1821 #include "structs.h" // defines many structures 1822 1823 #include "alloc.h" 1824 1825 // Values for "do_profiling". 1826 #define PROF_NONE 0 // profiling not started 1827 #define PROF_YES 1 // profiling busy 1828 #define PROF_PAUSED 2 // profiling paused 1829 1830 1831 // Codes for mouse button events in lower three bits: 1832 #define MOUSE_LEFT 0x00 1833 #define MOUSE_MIDDLE 0x01 1834 #define MOUSE_RIGHT 0x02 1835 #define MOUSE_RELEASE 0x03 1836 1837 // bit masks for modifiers: 1838 #define MOUSE_SHIFT 0x04 1839 #define MOUSE_ALT 0x08 1840 #define MOUSE_CTRL 0x10 1841 1842 // mouse buttons that are handled like a key press (GUI only) 1843 // Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1844 // the result of this is that the window moves down, similarly MOUSE_6 scrolls 1845 // columns left but the window moves right. 1846 #define MOUSE_4 0x100 // scroll wheel down 1847 #define MOUSE_5 0x200 // scroll wheel up 1848 1849 #define MOUSE_X1 0x300 // Mouse-button X1 (6th) 1850 #define MOUSE_X2 0x400 // Mouse-button X2 1851 1852 #define MOUSE_6 0x500 // scroll wheel left 1853 #define MOUSE_7 0x600 // scroll wheel right 1854 1855 // 0x20 is reserved by xterm 1856 #define MOUSE_DRAG_XTERM 0x40 1857 1858 #define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1859 1860 // Lowest button code for using the mouse wheel (xterm only) 1861 #define MOUSEWHEEL_LOW 0x60 1862 1863 #define MOUSE_CLICK_MASK 0x03 1864 1865 #define NUM_MOUSE_CLICKS(code) \ 1866 (((unsigned)((code) & 0xC0) >> 6) + 1) 1867 1868 #define SET_NUM_MOUSE_CLICKS(code, num) \ 1869 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1870 1871 // Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1872 // window by simulating a click on its status line. We could use up to 128 * 1873 // 128 = 16384 columns, now it's reduced to 10000. 1874 #define MOUSE_COLOFF 10000 1875 1876 /* 1877 * jump_to_mouse() returns one of first four these values, possibly with 1878 * some of the other three added. 1879 */ 1880 #define IN_UNKNOWN 0 1881 #define IN_BUFFER 1 1882 #define IN_STATUS_LINE 2 // on status or command line 1883 #define IN_SEP_LINE 4 // on vertical separator line 1884 #define IN_OTHER_WIN 8 // in other window but can't go there 1885 #define CURSOR_MOVED 0x100 1886 #define MOUSE_FOLD_CLOSE 0x200 // clicked on '-' in fold column 1887 #define MOUSE_FOLD_OPEN 0x400 // clicked on '+' in fold column 1888 #define MOUSE_WINBAR 0x800 // in window toolbar 1889 1890 // flags for jump_to_mouse() 1891 #define MOUSE_FOCUS 0x01 // need to stay in this window 1892 #define MOUSE_MAY_VIS 0x02 // may start Visual mode 1893 #define MOUSE_DID_MOVE 0x04 // only act when mouse has moved 1894 #define MOUSE_SETPOS 0x08 // only set current mouse position 1895 #define MOUSE_MAY_STOP_VIS 0x10 // may stop Visual mode 1896 #define MOUSE_RELEASED 0x20 // button was released 1897 1898 #if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1899 # define CHECK_DOUBLE_CLICK 1 // Checking for double clicks ourselves. 1900 #endif 1901 1902 1903 // defines for eval_vars() 1904 #define VALID_PATH 1 1905 #define VALID_HEAD 2 1906 1907 // Defines for Vim variables. These must match vimvars[] in eval.c! 1908 #define VV_COUNT 0 1909 #define VV_COUNT1 1 1910 #define VV_PREVCOUNT 2 1911 #define VV_ERRMSG 3 1912 #define VV_WARNINGMSG 4 1913 #define VV_STATUSMSG 5 1914 #define VV_SHELL_ERROR 6 1915 #define VV_THIS_SESSION 7 1916 #define VV_VERSION 8 1917 #define VV_LNUM 9 1918 #define VV_TERMRESPONSE 10 1919 #define VV_FNAME 11 1920 #define VV_LANG 12 1921 #define VV_LC_TIME 13 1922 #define VV_CTYPE 14 1923 #define VV_CC_FROM 15 1924 #define VV_CC_TO 16 1925 #define VV_FNAME_IN 17 1926 #define VV_FNAME_OUT 18 1927 #define VV_FNAME_NEW 19 1928 #define VV_FNAME_DIFF 20 1929 #define VV_CMDARG 21 1930 #define VV_FOLDSTART 22 1931 #define VV_FOLDEND 23 1932 #define VV_FOLDDASHES 24 1933 #define VV_FOLDLEVEL 25 1934 #define VV_PROGNAME 26 1935 #define VV_SEND_SERVER 27 1936 #define VV_DYING 28 1937 #define VV_EXCEPTION 29 1938 #define VV_THROWPOINT 30 1939 #define VV_REG 31 1940 #define VV_CMDBANG 32 1941 #define VV_INSERTMODE 33 1942 #define VV_VAL 34 1943 #define VV_KEY 35 1944 #define VV_PROFILING 36 1945 #define VV_FCS_REASON 37 1946 #define VV_FCS_CHOICE 38 1947 #define VV_BEVAL_BUFNR 39 1948 #define VV_BEVAL_WINNR 40 1949 #define VV_BEVAL_WINID 41 1950 #define VV_BEVAL_LNUM 42 1951 #define VV_BEVAL_COL 43 1952 #define VV_BEVAL_TEXT 44 1953 #define VV_SCROLLSTART 45 1954 #define VV_SWAPNAME 46 1955 #define VV_SWAPCHOICE 47 1956 #define VV_SWAPCOMMAND 48 1957 #define VV_CHAR 49 1958 #define VV_MOUSE_WIN 50 1959 #define VV_MOUSE_WINID 51 1960 #define VV_MOUSE_LNUM 52 1961 #define VV_MOUSE_COL 53 1962 #define VV_OP 54 1963 #define VV_SEARCHFORWARD 55 1964 #define VV_HLSEARCH 56 1965 #define VV_OLDFILES 57 1966 #define VV_WINDOWID 58 1967 #define VV_PROGPATH 59 1968 #define VV_COMPLETED_ITEM 60 1969 #define VV_OPTION_NEW 61 1970 #define VV_OPTION_OLD 62 1971 #define VV_OPTION_OLDLOCAL 63 1972 #define VV_OPTION_OLDGLOBAL 64 1973 #define VV_OPTION_COMMAND 65 1974 #define VV_OPTION_TYPE 66 1975 #define VV_ERRORS 67 1976 #define VV_FALSE 68 1977 #define VV_TRUE 69 1978 #define VV_NULL 70 1979 #define VV_NONE 71 1980 #define VV_VIM_DID_ENTER 72 1981 #define VV_TESTING 73 1982 #define VV_TYPE_NUMBER 74 1983 #define VV_TYPE_STRING 75 1984 #define VV_TYPE_FUNC 76 1985 #define VV_TYPE_LIST 77 1986 #define VV_TYPE_DICT 78 1987 #define VV_TYPE_FLOAT 79 1988 #define VV_TYPE_BOOL 80 1989 #define VV_TYPE_NONE 81 1990 #define VV_TYPE_JOB 82 1991 #define VV_TYPE_CHANNEL 83 1992 #define VV_TYPE_BLOB 84 1993 #define VV_TERMRFGRESP 85 1994 #define VV_TERMRBGRESP 86 1995 #define VV_TERMU7RESP 87 1996 #define VV_TERMSTYLERESP 88 1997 #define VV_TERMBLINKRESP 89 1998 #define VV_EVENT 90 1999 #define VV_VERSIONLONG 91 2000 #define VV_ECHOSPACE 92 2001 #define VV_ARGV 93 2002 #define VV_LEN 94 // number of v: vars 2003 2004 // used for v_number in VAR_BOOL and VAR_SPECIAL 2005 #define VVAL_FALSE 0L // VAR_BOOL 2006 #define VVAL_TRUE 1L // VAR_BOOL 2007 #define VVAL_NONE 2L // VAR_SPECIAL 2008 #define VVAL_NULL 3L // VAR_SPECIAL 2009 2010 // Type values for type(). 2011 #define VAR_TYPE_NUMBER 0 2012 #define VAR_TYPE_STRING 1 2013 #define VAR_TYPE_FUNC 2 2014 #define VAR_TYPE_LIST 3 2015 #define VAR_TYPE_DICT 4 2016 #define VAR_TYPE_FLOAT 5 2017 #define VAR_TYPE_BOOL 6 2018 #define VAR_TYPE_NONE 7 2019 #define VAR_TYPE_JOB 8 2020 #define VAR_TYPE_CHANNEL 9 2021 #define VAR_TYPE_BLOB 10 2022 2023 #define DICT_MAXNEST 100 // maximum nesting of lists and dicts 2024 2025 #ifdef FEAT_CLIPBOARD 2026 2027 // VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 2028 // supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 2029 // the encoding to support Vims using different 'encoding' values. 2030 # define VIM_ATOM_NAME "_VIM_TEXT" 2031 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 2032 2033 // Selection states for modeless selection 2034 # define SELECT_CLEARED 0 2035 # define SELECT_IN_PROGRESS 1 2036 # define SELECT_DONE 2 2037 2038 # define SELECT_MODE_CHAR 0 2039 # define SELECT_MODE_WORD 1 2040 # define SELECT_MODE_LINE 2 2041 2042 # ifdef FEAT_GUI_MSWIN 2043 # ifdef FEAT_OLE 2044 # define WM_OLE (WM_APP+0) 2045 # endif 2046 # endif 2047 2048 // Info about selected text 2049 typedef struct 2050 { 2051 int available; // Is clipboard available? 2052 int owned; // Flag: do we own the selection? 2053 pos_T start; // Start of selected area 2054 pos_T end; // End of selected area 2055 int vmode; // Visual mode character 2056 2057 // Fields for selection that doesn't use Visual mode 2058 short_u origin_row; 2059 short_u origin_start_col; 2060 short_u origin_end_col; 2061 short_u word_start_col; 2062 short_u word_end_col; 2063 #ifdef FEAT_PROP_POPUP 2064 // limits for selection inside a popup window 2065 short_u min_col; 2066 short_u max_col; 2067 short_u min_row; 2068 short_u max_row; 2069 #endif 2070 2071 pos_T prev; // Previous position 2072 short_u state; // Current selection state 2073 short_u mode; // Select by char, word, or line. 2074 2075 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2076 Atom sel_atom; // PRIMARY/CLIPBOARD selection ID 2077 # endif 2078 2079 # ifdef FEAT_GUI_GTK 2080 GdkAtom gtk_sel_atom; // PRIMARY/CLIPBOARD selection ID 2081 # endif 2082 2083 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2084 int_u format; // Vim's own special clipboard format 2085 int_u format_raw; // Vim's raw text clipboard format 2086 # endif 2087 } Clipboard_T; 2088 #else 2089 typedef int Clipboard_T; // This is required for the prototypes. 2090 #endif 2091 2092 // Use 64-bit stat structure if available. 2093 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2094 # define HAVE_STAT64 2095 typedef struct _stat64 stat_T; 2096 #else 2097 typedef struct stat stat_T; 2098 #endif 2099 2100 #if defined(__GNUC__) && !defined(__MINGW32__) 2101 # define USE_PRINTF_FORMAT_ATTRIBUTE 2102 #endif 2103 2104 typedef enum 2105 { 2106 ASSERT_EQUAL, 2107 ASSERT_NOTEQUAL, 2108 ASSERT_MATCH, 2109 ASSERT_NOTMATCH, 2110 ASSERT_OTHER 2111 } assert_type_T; 2112 2113 // Mode for bracketed_paste(). 2114 typedef enum { 2115 PASTE_INSERT, // insert mode 2116 PASTE_CMDLINE, // command line 2117 PASTE_EX, // ex mode line 2118 PASTE_ONE_CHAR // return first character 2119 } paste_mode_T; 2120 2121 // Argument for flush_buffers(). 2122 typedef enum { 2123 FLUSH_MINIMAL, 2124 FLUSH_TYPEAHEAD, // flush current typebuf contents 2125 FLUSH_INPUT // flush typebuf and inchar() input 2126 } flush_buffers_T; 2127 2128 // Argument for prepare_tagpreview() 2129 typedef enum { 2130 USEPOPUP_NONE, 2131 USEPOPUP_NORMAL, // use info popup 2132 USEPOPUP_HIDDEN // use info popup initially hidden 2133 } use_popup_T; 2134 2135 // Flags for assignment functions. 2136 #define LET_IS_CONST 1 // ":const" 2137 #define LET_NO_COMMAND 2 // "var = expr" without ":let" or ":const" 2138 2139 #include "ex_cmds.h" // Ex command defines 2140 #include "spell.h" // spell checking stuff 2141 2142 #include "proto.h" // function prototypes 2143 2144 // This has to go after the include of proto.h, as proto/gui.pro declares 2145 // functions of these names. The declarations would break if the defines had 2146 // been seen at that stage. But it must be before globals.h, where error_ga 2147 // is declared. 2148 #if !defined(MSWIN) && !defined(FEAT_GUI_X11) \ 2149 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) && !defined(PROTO) 2150 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2151 # define display_errors() fflush(stderr) 2152 # define mch_msg(str) printf("%s", (str)) 2153 #else 2154 # define USE_MCH_ERRMSG 2155 #endif 2156 2157 # if defined(FEAT_EVAL) \ 2158 && (!defined(FEAT_GUI_MSWIN) \ 2159 || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2160 && !(defined(FEAT_GUI_MAC) && defined(MACOS_CONVERT)) 2161 // Whether IME is supported by im_get_status() defined in mbyte.c. 2162 // For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. 2163 // for Mac it is in gui_mac.c for the GUI or in os_mac_conv.c when 2164 // MACOS_CONVERT is defined. 2165 # define IME_WITHOUT_XIM 2166 #endif 2167 2168 #if defined(FEAT_XIM) \ 2169 || defined(IME_WITHOUT_XIM) \ 2170 || (defined(FEAT_GUI_MSWIN) \ 2171 && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2172 || defined(FEAT_GUI_MAC) 2173 // im_set_active() is available 2174 # define HAVE_INPUT_METHOD 2175 #endif 2176 2177 #ifndef FEAT_LINEBREAK 2178 // Without the 'numberwidth' option line numbers are always 7 chars. 2179 # define number_width(x) 7 2180 #endif 2181 2182 // This must come after including proto.h. 2183 // For VMS this is defined in macros.h. 2184 #if !defined(MSWIN) && !defined(VMS) 2185 # define mch_open(n, m, p) open((n), (m), (p)) 2186 # define mch_fopen(n, p) fopen((n), (p)) 2187 #endif 2188 2189 #include "globals.h" // global variables and messages 2190 2191 /* 2192 * If console dialog not supported, but GUI dialog is, use the GUI one. 2193 */ 2194 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2195 # define do_dialog gui_mch_dialog 2196 #endif 2197 2198 /* 2199 * Default filters for gui_mch_browse(). 2200 * The filters are almost system independent. Except for the difference 2201 * between "*" and "*.*" for MSDOS-like systems. 2202 * NOTE: Motif only uses the very first pattern. Therefore 2203 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2204 */ 2205 #ifdef FEAT_BROWSE 2206 # ifdef BACKSLASH_IN_FILENAME 2207 # define BROWSE_FILTER_MACROS \ 2208 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") 2209 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") 2210 # define BROWSE_FILTER_DEFAULT \ 2211 (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") 2212 # else 2213 # define BROWSE_FILTER_MACROS \ 2214 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") 2215 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") 2216 # define BROWSE_FILTER_DEFAULT \ 2217 (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") 2218 # endif 2219 # define BROWSE_SAVE 1 // flag for do_browse() 2220 # define BROWSE_DIR 2 // flag for do_browse() 2221 #endif 2222 2223 #ifdef _MSC_VER 2224 // Avoid useless warning "conversion from X to Y of greater size". 2225 #pragma warning(disable : 4312) 2226 // Avoid warning for old style function declarators 2227 #pragma warning(disable : 4131) 2228 // Avoid warning for conversion to type with smaller range 2229 #pragma warning(disable : 4244) 2230 // Avoid warning for conversion to larger size 2231 #pragma warning(disable : 4306) 2232 // Avoid warning for unreferenced formal parameter 2233 #pragma warning(disable : 4100) 2234 // Avoid warning for differs in indirection to slightly different base type 2235 #pragma warning(disable : 4057) 2236 // Avoid warning for constant conditional expression 2237 #pragma warning(disable : 4127) 2238 // Avoid warning for assignment within conditional 2239 #pragma warning(disable : 4706) 2240 #endif 2241 2242 // Note: a NULL argument for vim_realloc() is not portable, don't use it. 2243 #if defined(MEM_PROFILE) 2244 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2245 #else 2246 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2247 #endif 2248 2249 /* 2250 * Return byte length of character that starts with byte "b". 2251 * Returns 1 for a single-byte character. 2252 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2253 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2254 */ 2255 #define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2256 #define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2257 2258 // properties used in enc_canon_table[] (first three mutually exclusive) 2259 #define ENC_8BIT 0x01 2260 #define ENC_DBCS 0x02 2261 #define ENC_UNICODE 0x04 2262 2263 #define ENC_ENDIAN_B 0x10 // Unicode: Big endian 2264 #define ENC_ENDIAN_L 0x20 // Unicode: Little endian 2265 2266 #define ENC_2BYTE 0x40 // Unicode: UCS-2 2267 #define ENC_4BYTE 0x80 // Unicode: UCS-4 2268 #define ENC_2WORD 0x100 // Unicode: UTF-16 2269 2270 #define ENC_LATIN1 0x200 // Latin1 2271 #define ENC_LATIN9 0x400 // Latin9 2272 #define ENC_MACROMAN 0x800 // Mac Roman (not Macro Man! :-) 2273 2274 #ifdef USE_ICONV 2275 # ifndef EILSEQ 2276 # define EILSEQ 123 2277 # endif 2278 # ifdef DYNAMIC_ICONV 2279 // On Win32 iconv.dll is dynamically loaded. 2280 # define ICONV_ERRNO (*iconv_errno()) 2281 # define ICONV_E2BIG 7 2282 # define ICONV_EINVAL 22 2283 # define ICONV_EILSEQ 42 2284 # else 2285 # define ICONV_ERRNO errno 2286 # define ICONV_E2BIG E2BIG 2287 # define ICONV_EINVAL EINVAL 2288 # define ICONV_EILSEQ EILSEQ 2289 # endif 2290 #endif 2291 2292 #define SIGN_BYTE 1 // byte value used where sign is displayed; 2293 // attribute value is sign type 2294 2295 #ifdef FEAT_NETBEANS_INTG 2296 # define MULTISIGN_BYTE 2 // byte value used where sign is displayed if 2297 // multiple signs exist on the line 2298 #endif 2299 2300 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2301 # ifdef FEAT_GUI_GTK 2302 // Avoid using a global variable for the X display. It's ugly 2303 // and is likely to cause trouble in multihead environments. 2304 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2305 # else 2306 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2307 # endif 2308 #else 2309 # ifdef FEAT_GUI 2310 # ifdef FEAT_GUI_GTK 2311 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2312 # else 2313 # define X_DISPLAY gui.dpy 2314 # endif 2315 # else 2316 # define X_DISPLAY xterm_dpy 2317 # endif 2318 #endif 2319 2320 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2321 # if GTK_CHECK_VERSION(2,4,0) 2322 # define USE_FILE_CHOOSER 2323 # endif 2324 #endif 2325 2326 #ifdef FEAT_GUI_GTK 2327 # if !GTK_CHECK_VERSION(2,14,0) 2328 # define gtk_widget_get_window(wid) ((wid)->window) 2329 # define gtk_plug_get_socket_window(wid) ((wid)->socket_window) 2330 # define gtk_selection_data_get_data(sel) ((sel)->data) 2331 # define gtk_selection_data_get_data_type(sel) ((sel)->type) 2332 # define gtk_selection_data_get_format(sel) ((sel)->format) 2333 # define gtk_selection_data_get_length(sel) ((sel)->length) 2334 # define gtk_adjustment_set_lower(adj, low) \ 2335 do { (adj)->lower = low; } while (0) 2336 # define gtk_adjustment_set_upper(adj, up) \ 2337 do { (adj)->upper = up; } while (0) 2338 # define gtk_adjustment_set_page_size(adj, size) \ 2339 do { (adj)->page_size = size; } while (0) 2340 # define gtk_adjustment_set_page_increment(adj, inc) \ 2341 do { (adj)->page_increment = inc; } while (0) 2342 # define gtk_adjustment_set_step_increment(adj, inc) \ 2343 do { (adj)->step_increment = inc; } while (0) 2344 # endif 2345 # if !GTK_CHECK_VERSION(2,16,0) 2346 # define gtk_selection_data_get_selection(sel) ((sel)->selection) 2347 # endif 2348 # if !GTK_CHECK_VERSION(2,18,0) 2349 # define gtk_widget_get_allocation(wid, alloc) \ 2350 do { *(alloc) = (wid)->allocation; } while (0) 2351 # define gtk_widget_set_allocation(wid, alloc) \ 2352 do { (wid)->allocation = *(alloc); } while (0) 2353 # define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) 2354 # define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) 2355 # define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) 2356 # define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) 2357 # define gtk_widget_set_window(wid, win) \ 2358 do { (wid)->window = (win); } while (0) 2359 # define gtk_widget_set_can_default(wid, can) \ 2360 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ 2361 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) 2362 # define gtk_widget_set_can_focus(wid, can) \ 2363 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ 2364 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) 2365 # define gtk_widget_set_visible(wid, vis) \ 2366 do { if (vis) { gtk_widget_show(wid); } \ 2367 else { gtk_widget_hide(wid); } } while (0) 2368 # endif 2369 # if !GTK_CHECK_VERSION(2,20,0) 2370 # define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) 2371 # define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) 2372 # define gtk_widget_set_mapped(wid, map) \ 2373 do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ 2374 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) 2375 # define gtk_widget_set_realized(wid, rea) \ 2376 do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ 2377 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) 2378 # endif 2379 #endif 2380 2381 #ifndef FEAT_NETBEANS_INTG 2382 # undef NBDEBUG 2383 #endif 2384 #ifdef NBDEBUG // Netbeans debugging. 2385 # include "nbdebug.h" 2386 #else 2387 # define nbdebug(a) 2388 #endif 2389 2390 #ifdef IN_PERL_FILE 2391 /* 2392 * Avoid clashes between Perl and Vim namespace. 2393 */ 2394 # undef NORMAL 2395 # undef STRLEN 2396 # undef FF 2397 # undef OP_DELETE 2398 # undef OP_JOIN 2399 // remove MAX and MIN, included by glib.h, redefined by sys/param.h 2400 # ifdef MAX 2401 # undef MAX 2402 # endif 2403 # ifdef MIN 2404 # undef MIN 2405 # endif 2406 // We use _() for gettext(), Perl uses it for function prototypes... 2407 # ifdef _ 2408 # undef _ 2409 # endif 2410 # ifdef DEBUG 2411 # undef DEBUG 2412 # endif 2413 # ifdef _DEBUG 2414 # undef _DEBUG 2415 # endif 2416 # ifdef instr 2417 # undef instr 2418 # endif 2419 // bool may cause trouble on some old versions of Mac OS X but is required 2420 // on a few other systems and for Perl 2421 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2422 && defined(bool) && !defined(FEAT_PERL) 2423 # undef bool 2424 # endif 2425 2426 #endif 2427 2428 // values for vim_handle_signal() that are not a signal 2429 #define SIGNAL_BLOCK -1 2430 #define SIGNAL_UNBLOCK -2 2431 #if !defined(UNIX) && !defined(VMS) 2432 # define vim_handle_signal(x) 0 2433 #endif 2434 2435 // flags for skip_vimgrep_pat() 2436 #define VGR_GLOBAL 1 2437 #define VGR_NOJUMP 2 2438 2439 // behavior for bad character, "++bad=" argument 2440 #define BAD_REPLACE '?' // replace it with '?' (default) 2441 #define BAD_KEEP -1 // leave it 2442 #define BAD_DROP -2 // erase it 2443 2444 // last argument for do_source() 2445 #define DOSO_NONE 0 2446 #define DOSO_VIMRC 1 // loading vimrc file 2447 #define DOSO_GVIMRC 2 // loading gvimrc file 2448 2449 // flags for read_viminfo() and children 2450 #define VIF_WANT_INFO 1 // load non-mark info 2451 #define VIF_WANT_MARKS 2 // load file marks 2452 #define VIF_FORCEIT 4 // overwrite info already read 2453 #define VIF_GET_OLDFILES 8 // load v:oldfiles 2454 2455 // flags for buf_freeall() 2456 #define BFA_DEL 1 // buffer is going to be deleted 2457 #define BFA_WIPE 2 // buffer is going to be wiped out 2458 #define BFA_KEEP_UNDO 4 // do not free undo information 2459 #define BFA_IGNORE_ABORT 8 // do not abort for aborting() 2460 2461 // direction for nv_mousescroll() and ins_mousescroll() 2462 #define MSCR_DOWN 0 // DOWN must be FALSE 2463 #define MSCR_UP 1 2464 #define MSCR_LEFT -1 2465 #define MSCR_RIGHT -2 2466 2467 #define KEYLEN_PART_KEY -1 // keylen value for incomplete key-code 2468 #define KEYLEN_PART_MAP -2 // keylen value for incomplete mapping 2469 #define KEYLEN_REMOVED 9999 // keylen value for removed sequence 2470 2471 // Return values from win32_fileinfo(). 2472 #define FILEINFO_OK 0 2473 #define FILEINFO_ENC_FAIL 1 // enc_to_utf16() failed 2474 #define FILEINFO_READ_FAIL 2 // CreateFile() failed 2475 #define FILEINFO_INFO_FAIL 3 // GetFileInformationByHandle() failed 2476 2477 // Return value from get_option_value_strict 2478 #define SOPT_BOOL 0x01 // Boolean option 2479 #define SOPT_NUM 0x02 // Number option 2480 #define SOPT_STRING 0x04 // String option 2481 #define SOPT_GLOBAL 0x08 // Option has global value 2482 #define SOPT_WIN 0x10 // Option has window-local value 2483 #define SOPT_BUF 0x20 // Option has buffer-local value 2484 #define SOPT_UNSET 0x40 // Option does not have local value set 2485 2486 // Option types for various functions in option.c 2487 #define SREQ_GLOBAL 0 // Request global option 2488 #define SREQ_WIN 1 // Request window-local option 2489 #define SREQ_BUF 2 // Request buffer-local option 2490 2491 // Flags for get_reg_contents 2492 #define GREG_NO_EXPR 1 // Do not allow expression register 2493 #define GREG_EXPR_SRC 2 // Return expression itself for "=" register 2494 #define GREG_LIST 4 // Return list 2495 2496 // Character used as separated in autoload function/variable names. 2497 #define AUTOLOAD_CHAR '#' 2498 2499 #ifdef FEAT_JOB_CHANNEL 2500 # define MAX_OPEN_CHANNELS 10 2501 #else 2502 # define MAX_OPEN_CHANNELS 0 2503 #endif 2504 2505 #if defined(MSWIN) 2506 # define MAX_NAMED_PIPE_SIZE 65535 2507 #endif 2508 2509 // Options for json_encode() and json_decode. 2510 #define JSON_JS 1 // use JS instead of JSON 2511 #define JSON_NO_NONE 2 // v:none item not allowed 2512 #define JSON_NL 4 // append a NL 2513 2514 // Used for flags of do_in_path() 2515 #define DIP_ALL 0x01 // all matches, not just the first one 2516 #define DIP_DIR 0x02 // find directories instead of files. 2517 #define DIP_ERR 0x04 // give an error message when none found. 2518 #define DIP_START 0x08 // also use "start" directory in 'packpath' 2519 #define DIP_OPT 0x10 // also use "opt" directory in 'packpath' 2520 #define DIP_NORTP 0x20 // do not use 'runtimepath' 2521 #define DIP_NOAFTER 0x40 // skip "after" directories 2522 #define DIP_AFTER 0x80 // only use "after" directories 2523 2524 // Lowest number used for window ID. Cannot have this many windows. 2525 #define LOWEST_WIN_ID 1000 2526 2527 // Used by the garbage collector. 2528 #define COPYID_INC 2 2529 #define COPYID_MASK (~0x1) 2530 2531 // Values for trans_function_name() argument: 2532 #define TFN_INT 1 // internal function name OK 2533 #define TFN_QUIET 2 // no error messages 2534 #define TFN_NO_AUTOLOAD 4 // do not use script autoloading 2535 #define TFN_NO_DEREF 8 // do not dereference a Funcref 2536 #define TFN_READ_ONLY 16 // will not change the var 2537 2538 // Values for get_lval() flags argument: 2539 #define GLV_QUIET TFN_QUIET // no error messages 2540 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD // do not use script autoloading 2541 #define GLV_READ_ONLY TFN_READ_ONLY // will not change the var 2542 2543 #define DO_NOT_FREE_CNT 99999 // refcount for dict or list that should not 2544 // be freed. 2545 2546 // errors for when calling a function 2547 #define FCERR_UNKNOWN 0 2548 #define FCERR_TOOMANY 1 2549 #define FCERR_TOOFEW 2 2550 #define FCERR_SCRIPT 3 2551 #define FCERR_DICT 4 2552 #define FCERR_NONE 5 2553 #define FCERR_OTHER 6 2554 #define FCERR_DELETED 7 2555 #define FCERR_NOTMETHOD 8 // function cannot be used as a method 2556 2557 // fixed buffer length for fname_trans_sid() 2558 #define FLEN_FIXED 40 2559 2560 // flags for find_name_end() 2561 #define FNE_INCL_BR 1 // include [] in name 2562 #define FNE_CHECK_START 2 // check name starts with valid character 2563 2564 // BSD is supposed to cover FreeBSD and similar systems. 2565 #if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ 2566 && (defined(S_ISCHR) || defined(S_IFCHR)) 2567 # define OPEN_CHR_FILES 2568 #endif 2569 2570 // stat macros 2571 #ifndef S_ISDIR 2572 # ifdef S_IFDIR 2573 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 2574 # else 2575 # define S_ISDIR(m) 0 2576 # endif 2577 #endif 2578 #ifndef S_ISREG 2579 # ifdef S_IFREG 2580 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 2581 # else 2582 # define S_ISREG(m) 0 2583 # endif 2584 #endif 2585 #ifndef S_ISBLK 2586 # ifdef S_IFBLK 2587 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 2588 # else 2589 # define S_ISBLK(m) 0 2590 # endif 2591 #endif 2592 #ifndef S_ISSOCK 2593 # ifdef S_IFSOCK 2594 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 2595 # else 2596 # define S_ISSOCK(m) 0 2597 # endif 2598 #endif 2599 #ifndef S_ISFIFO 2600 # ifdef S_IFIFO 2601 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 2602 # else 2603 # define S_ISFIFO(m) 0 2604 # endif 2605 #endif 2606 #ifndef S_ISCHR 2607 # ifdef S_IFCHR 2608 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 2609 # else 2610 # define S_ISCHR(m) 0 2611 # endif 2612 #endif 2613 #ifndef S_ISLNK 2614 # ifdef S_IFLNK 2615 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 2616 # else 2617 # define S_ISLNK(m) 0 2618 # endif 2619 #endif 2620 2621 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2622 # define ELAPSED_TIMEVAL 2623 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2624 # define ELAPSED_FUNC(v) elapsed(&v) 2625 typedef struct timeval elapsed_T; 2626 long elapsed(struct timeval *start_tv); 2627 #elif defined(MSWIN) 2628 # define ELAPSED_TICKCOUNT 2629 # define ELAPSED_INIT(v) v = GetTickCount() 2630 # define ELAPSED_FUNC(v) elapsed(v) 2631 # ifdef PROTO 2632 typedef int DWORD; 2633 # endif 2634 typedef DWORD elapsed_T; 2635 # ifndef PROTO 2636 long elapsed(DWORD start_tick); 2637 # endif 2638 #endif 2639 2640 // Replacement for nchar used by nv_replace(). 2641 #define REPLACE_CR_NCHAR -1 2642 #define REPLACE_NL_NCHAR -2 2643 2644 // flags for term_start() 2645 #define TERM_START_NOJOB 1 2646 #define TERM_START_FORCEIT 2 2647 #define TERM_START_SYSTEM 4 2648 2649 // Used for icon/title save and restore. 2650 #define SAVE_RESTORE_TITLE 1 2651 #define SAVE_RESTORE_ICON 2 2652 #define SAVE_RESTORE_BOTH (SAVE_RESTORE_TITLE | SAVE_RESTORE_ICON) 2653 2654 // Flags for adjust_prop_columns() 2655 #define APC_SAVE_FOR_UNDO 1 // call u_savesub() before making changes 2656 #define APC_SUBSTITUTE 2 // text is replaced, not inserted 2657 2658 #define CLIP_ZINDEX 32000 2659 2660 // Flags for replace_termcodes() 2661 #define REPTERM_FROM_PART 1 2662 #define REPTERM_DO_LT 2 2663 #define REPTERM_SPECIAL 4 2664 #define REPTERM_NO_SIMPLIFY 8 2665 2666 #endif // VIM__H 2667