1 /* vi:set ts=8 sts=4 sw=4 noet: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 */ 8 9 #ifndef VIM__H 10 # define VIM__H 11 12 #include "protodef.h" 13 14 // _WIN32 is defined as 1 when the compilation target is 32-bit or 64-bit. 15 // Note: If you want to check for 64-bit use the _WIN64 macro. 16 #if defined(WIN32) || defined(_WIN32) 17 # define MSWIN 18 #endif 19 20 #ifdef MSWIN 21 # include "vimio.h" 22 #endif 23 24 // ============ the header file puzzle: 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 // for INT_MAX, LONG_MAX et al. 40 #include <limits.h> 41 42 /* 43 * Cygwin may have fchdir() in a newer release, but in most versions it 44 * doesn't work well and avoiding it keeps the binary backward compatible. 45 */ 46 # if defined(__CYGWIN32__) && defined(HAVE_FCHDIR) 47 # undef HAVE_FCHDIR 48 # endif 49 50 // We may need to define the uint32_t on non-Unix system, but using the same 51 // identifier causes conflicts. Therefore use UINT32_T. 52 # define UINT32_TYPEDEF uint32_t 53 #endif 54 55 #if !defined(UINT32_TYPEDEF) 56 # if defined(uint32_t) // this doesn't catch typedefs, unfortunately 57 # define UINT32_TYPEDEF uint32_t 58 # else 59 // Fall back to assuming unsigned int is 32 bit. If this is wrong then the 60 // test in blowfish.c will fail. 61 # define UINT32_TYPEDEF unsigned int 62 # endif 63 #endif 64 65 // user ID of root is usually zero, but not for everybody 66 #ifdef __TANDEM 67 # ifndef _TANDEM_SOURCE 68 # define _TANDEM_SOURCE 69 # endif 70 # include <floss.h> 71 # define ROOT_UID 65535 72 # define OLDXAW 73 # if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621) 74 # define SA_ONSTACK_COMPATIBILITY 75 # endif 76 #else 77 # define ROOT_UID 0 78 #endif 79 80 /* 81 * MACOS_X compiling for Mac OS X 82 * MACOS_X_DARWIN integrating the darwin feature into MACOS_X 83 */ 84 #if defined(MACOS_X_DARWIN) && !defined(MACOS_X) 85 # define MACOS_X 86 #endif 87 // Unless made through the Makefile enforce GUI on Mac 88 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 89 # define UNIX 90 # define FEAT_GUI_MAC 91 #endif 92 93 #if defined(FEAT_GUI_MOTIF) \ 94 || defined(FEAT_GUI_GTK) \ 95 || defined(FEAT_GUI_ATHENA) \ 96 || defined(FEAT_GUI_MAC) \ 97 || defined(FEAT_GUI_MSWIN) \ 98 || defined(FEAT_GUI_PHOTON) 99 # define FEAT_GUI_ENABLED // also defined with NO_X11_INCLUDES 100 # if !defined(FEAT_GUI) && !defined(NO_X11_INCLUDES) 101 # define FEAT_GUI 102 # endif 103 #endif 104 105 // Check support for rendering options 106 #ifdef FEAT_GUI 107 # if defined(FEAT_DIRECTX) 108 # define FEAT_RENDER_OPTIONS 109 # endif 110 #endif 111 112 // Visual Studio 2005 has 'deprecated' many of the standard CRT functions 113 #if _MSC_VER >= 1400 114 # define _CRT_SECURE_NO_DEPRECATE 115 # define _CRT_NONSTDC_NO_DEPRECATE 116 #endif 117 118 /* 119 * VIM_SIZEOF_INT is used in feature.h, and the system-specific included files 120 * need items from feature.h. Therefore define VIM_SIZEOF_INT here. 121 */ 122 #ifdef MSWIN 123 # define VIM_SIZEOF_INT 4 124 #endif 125 126 #ifdef AMIGA 127 // Be conservative about sizeof(int). It could be 4 too. 128 # ifndef FEAT_GUI_GTK // avoid problems when generating prototypes 129 # ifdef __GNUC__ 130 # define VIM_SIZEOF_INT 4 131 # else 132 # define VIM_SIZEOF_INT 2 133 # endif 134 # endif 135 #endif 136 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H) 137 # define VIM_SIZEOF_INT __SIZEOF_INT__ 138 #endif 139 140 #if VIM_SIZEOF_INT < 4 && !defined(PROTO) 141 Error: Vim only works with 32 bit int or larger 142 #endif 143 144 /* 145 * #defines for optionals and features 146 * Also defines FEAT_TINY, FEAT_SMALL, etc. when FEAT_HUGE is defined. 147 */ 148 #include "feature.h" 149 150 #if defined(MACOS_X_DARWIN) 151 # if defined(FEAT_SMALL) && !defined(FEAT_CLIPBOARD) 152 # define FEAT_CLIPBOARD 153 # endif 154 # if defined(FEAT_SMALL) && !defined(FEAT_MOUSE) 155 # define FEAT_MOUSE 156 # endif 157 #endif 158 159 // +x11 is only enabled when it's both available and wanted. 160 #if defined(HAVE_X11) && defined(WANT_X11) 161 # define FEAT_X11 162 #endif 163 164 #ifdef NO_X11_INCLUDES 165 // In os_mac_conv.c and os_macosx.m NO_X11_INCLUDES is defined to avoid 166 // X11 headers. Disable all X11 related things to avoid conflicts. 167 # ifdef FEAT_X11 168 # undef FEAT_X11 169 # endif 170 # ifdef FEAT_GUI_X11 171 # undef FEAT_GUI_X11 172 # endif 173 # ifdef FEAT_XCLIPBOARD 174 # undef FEAT_XCLIPBOARD 175 # endif 176 # ifdef FEAT_GUI_MOTIF 177 # undef FEAT_GUI_MOTIF 178 # endif 179 # ifdef FEAT_GUI_ATHENA 180 # undef FEAT_GUI_ATHENA 181 # endif 182 # ifdef FEAT_GUI_GTK 183 # undef FEAT_GUI_GTK 184 # endif 185 # ifdef FEAT_BEVAL_TIP 186 # undef FEAT_BEVAL_TIP 187 # endif 188 # ifdef FEAT_XIM 189 # undef FEAT_XIM 190 # endif 191 # ifdef FEAT_CLIENTSERVER 192 # undef FEAT_CLIENTSERVER 193 # endif 194 #endif 195 196 // The Mac conversion stuff doesn't work under X11. 197 #if defined(MACOS_X_DARWIN) 198 # define MACOS_CONVERT 199 #endif 200 201 // Can't use "PACKAGE" here, conflicts with a Perl include file. 202 #ifndef VIMPACKAGE 203 # define VIMPACKAGE "vim" 204 #endif 205 206 /* 207 * Find out if function definitions should include argument types 208 */ 209 #ifdef AZTEC_C 210 # include <functions.h> 211 #endif 212 213 #ifdef SASC 214 # include <clib/exec_protos.h> 215 #endif 216 217 #ifdef _DCC 218 # include <clib/exec_protos.h> 219 #endif 220 221 #ifdef __BEOS__ 222 # include "os_beos.h" 223 #endif 224 225 #if (defined(UNIX) || defined(VMS)) \ 226 && (!defined(MACOS_X) || defined(HAVE_CONFIG_H)) 227 # include "os_unix.h" // bring lots of system header files 228 #endif 229 230 // Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter 231 // can be used to check for mistakes. 232 #ifdef HAVE_ATTRIBUTE_UNUSED 233 # define UNUSED __attribute__((unused)) 234 #else 235 # define UNUSED 236 #endif 237 238 // Used to check for "sun", "__sun" is used by newer compilers. 239 #if defined(__sun) 240 # define SUN_SYSTEM 241 #endif 242 243 // If we're compiling in C++ (currently only KVim), the system 244 // headers must have the correct prototypes or nothing will build. 245 // Conversely, our prototypes might clash due to throw() specifiers and 246 // cause compilation failures even though the headers are correct. For 247 // a concrete example, gcc-3.2 enforces exception specifications, and 248 // glibc-2.2.5 has them in their system headers. 249 #if !defined(__cplusplus) && defined(UNIX) \ 250 && !defined(MACOS_X) // MACOS_X doesn't yet support osdef.h 251 # include "auto/osdef.h" // bring missing declarations in 252 #endif 253 254 #ifdef AMIGA 255 # include "os_amiga.h" 256 #endif 257 258 #ifdef MSWIN 259 # include "os_win32.h" 260 #endif 261 262 #ifdef __MINT__ 263 # include "os_mint.h" 264 #endif 265 266 #if defined(MACOS_X) 267 # include "os_mac.h" 268 #endif 269 270 #ifdef __QNX__ 271 # include "os_qnx.h" 272 #endif 273 274 #ifdef X_LOCALE 275 # include <X11/Xlocale.h> 276 #else 277 # ifdef HAVE_LOCALE_H 278 # include <locale.h> 279 # endif 280 #endif 281 282 /* 283 * Maximum length of a path (for non-unix systems) Make it a bit long, to stay 284 * on the safe side. But not too long to put on the stack. 285 */ 286 #ifndef MAXPATHL 287 # ifdef MAXPATHLEN 288 # define MAXPATHL MAXPATHLEN 289 # else 290 # define MAXPATHL 256 291 # endif 292 #endif 293 #ifdef BACKSLASH_IN_FILENAME 294 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`%#'\"|!<") 295 #else 296 # ifdef VMS 297 // VMS allows a lot of characters in the file name 298 # define PATH_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'\"|!") 299 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?{`\\%#'|!()&") 300 # else 301 # define PATH_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<") 302 # define SHELL_ESC_CHARS ((char_u *)" \t\n*?[{`$\\%#'\"|!<>();&") 303 # endif 304 #endif 305 306 // length of a buffer to store a number in ASCII (64 bits binary + NUL) 307 #define NUMBUFLEN 65 308 309 // flags for vim_str2nr() 310 #define STR2NR_BIN 0x01 311 #define STR2NR_OCT 0x02 312 #define STR2NR_HEX 0x04 313 #define STR2NR_ALL (STR2NR_BIN + STR2NR_OCT + STR2NR_HEX) 314 #define STR2NR_NO_OCT (STR2NR_BIN + STR2NR_HEX) 315 316 #define STR2NR_FORCE 0x80 // only when ONE of the above is used 317 318 #define STR2NR_QUOTE 0x10 // ignore embedded single quotes 319 320 /* 321 * Shorthand for unsigned variables. Many systems, but not all, have u_char 322 * already defined, so we use char_u to avoid trouble. 323 */ 324 typedef unsigned char char_u; 325 typedef unsigned short short_u; 326 typedef unsigned int int_u; 327 328 // Older systems do not have support for long long 329 // use a typedef instead of hadcoded long long 330 #ifdef HAVE_NO_LONG_LONG 331 typedef long long_long_T; 332 typedef long unsigned long_long_u_T; 333 #else 334 typedef long long long_long_T; 335 typedef long long unsigned long_long_u_T; 336 #endif 337 338 // Make sure long_u is big enough to hold a pointer. 339 // On Win64, longs are 32 bits and pointers are 64 bits. 340 // For printf() and scanf(), we need to take care of long_u specifically. 341 #ifdef _WIN64 342 typedef unsigned __int64 long_u; 343 typedef __int64 long_i; 344 # define SCANF_HEX_LONG_U "%Ix" 345 # define SCANF_DECIMAL_LONG_U "%Iu" 346 # define PRINTF_HEX_LONG_U "0x%Ix" 347 #else 348 // Microsoft-specific. The __w64 keyword should be specified on any typedefs 349 // that change size between 32-bit and 64-bit platforms. For any such type, 350 // __w64 should appear only on the 32-bit definition of the typedef. 351 // Define __w64 as an empty token for everything but MSVC 7.x or later. 352 # if !defined(_MSC_VER) || (_MSC_VER < 1300) 353 # define __w64 354 # endif 355 typedef unsigned long __w64 long_u; 356 typedef long __w64 long_i; 357 # define SCANF_HEX_LONG_U "%lx" 358 # define SCANF_DECIMAL_LONG_U "%lu" 359 # define PRINTF_HEX_LONG_U "0x%lx" 360 #endif 361 #define PRINTF_DECIMAL_LONG_U SCANF_DECIMAL_LONG_U 362 363 /* 364 * Only systems which use configure will have SIZEOF_OFF_T and VIM_SIZEOF_LONG 365 * defined, which is ok since those are the same systems which can have 366 * varying sizes for off_t. The other systems will continue to use "%ld" to 367 * print off_t since off_t is simply a typedef to long for them. 368 */ 369 #if defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T > VIM_SIZEOF_LONG) 370 # define LONG_LONG_OFF_T 371 #endif 372 373 /* 374 * We use 64-bit file functions here, if available. E.g. ftello() returns 375 * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit. 376 * We assume that when fseeko() is available then ftello() is too. 377 * Note that Windows has different function names. 378 */ 379 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 380 typedef __int64 off_T; 381 # ifdef __MINGW32__ 382 # define vim_lseek lseek64 383 # define vim_fseek fseeko64 384 # define vim_ftell ftello64 385 # else 386 # define vim_lseek _lseeki64 387 # define vim_fseek _fseeki64 388 # define vim_ftell _ftelli64 389 # endif 390 #else 391 # ifdef PROTO 392 typedef long off_T; 393 # else 394 typedef off_t off_T; 395 # endif 396 # ifdef HAVE_FSEEKO 397 # define vim_lseek lseek 398 # define vim_ftell ftello 399 # define vim_fseek fseeko 400 # else 401 # define vim_lseek lseek 402 # define vim_ftell ftell 403 # define vim_fseek(a, b, c) fseek(a, (long)b, c) 404 # endif 405 #endif 406 407 /* 408 * The characters and attributes cached for the screen. 409 */ 410 typedef char_u schar_T; 411 typedef unsigned short sattr_T; 412 #define MAX_TYPENR 65535 413 414 /* 415 * The u8char_T can hold one decoded UTF-8 character. 416 * We use 32 bits, since some Asian characters don't fit in 16 bits. 417 */ 418 typedef unsigned int u8char_T; // int is 32 bits or more 419 420 #ifndef UNIX // For Unix this is included in os_unix.h 421 # include <stdio.h> 422 # include <ctype.h> 423 #endif 424 425 #include "ascii.h" 426 #include "keymap.h" 427 #include "term.h" 428 #include "macros.h" 429 430 #ifdef LATTICE 431 # include <sys/types.h> 432 # include <sys/stat.h> 433 #endif 434 #ifdef _DCC 435 # include <sys/stat.h> 436 #endif 437 #if defined(MSWIN) 438 # include <sys/stat.h> 439 #endif 440 441 #if defined(HAVE_ERRNO_H) || defined(MSWIN) 442 # include <errno.h> 443 #endif 444 445 /* 446 * Allow other (non-unix) systems to configure themselves now 447 * These are also in os_unix.h, because osdef.sh needs them there. 448 */ 449 #ifndef UNIX 450 // Note: Some systems need both string.h and strings.h (Savage). If the 451 // system can't handle this, define NO_STRINGS_WITH_STRING_H. 452 # ifdef HAVE_STRING_H 453 # include <string.h> 454 # endif 455 # if defined(HAVE_STRINGS_H) && !defined(NO_STRINGS_WITH_STRING_H) 456 # include <strings.h> 457 # endif 458 # ifdef HAVE_STAT_H 459 # include <stat.h> 460 # endif 461 # ifdef HAVE_STDLIB_H 462 # include <stdlib.h> 463 # endif 464 #endif // NON-UNIX 465 466 #include <assert.h> 467 468 #ifdef HAVE_STDINT_H 469 # include <stdint.h> 470 #endif 471 #ifdef HAVE_INTTYPES_H 472 # include <inttypes.h> 473 #endif 474 #ifdef HAVE_WCTYPE_H 475 # include <wctype.h> 476 #endif 477 #include <stdarg.h> 478 479 // for offsetof() 480 #include <stddef.h> 481 482 #if defined(HAVE_SYS_SELECT_H) && \ 483 (!defined(HAVE_SYS_TIME_H) || defined(SYS_SELECT_WITH_SYS_TIME)) 484 # include <sys/select.h> 485 #endif 486 487 #ifndef HAVE_SELECT 488 # ifdef HAVE_SYS_POLL_H 489 # include <sys/poll.h> 490 # elif defined(MSWIN) 491 # define HAVE_SELECT 492 # else 493 # ifdef HAVE_POLL_H 494 # include <poll.h> 495 # endif 496 # endif 497 #endif 498 499 // ================ end of the header file puzzle =============== 500 501 /* 502 * For dynamically loaded imm library. Currently, only for Win32. 503 */ 504 #ifdef DYNAMIC_IME 505 # ifndef FEAT_MBYTE_IME 506 # define FEAT_MBYTE_IME 507 # endif 508 #endif 509 510 /* 511 * For dynamically loaded gettext library. Currently, only for Win32. 512 */ 513 #ifdef DYNAMIC_GETTEXT 514 # ifndef FEAT_GETTEXT 515 # define FEAT_GETTEXT 516 # endif 517 // These are in os_win32.c 518 extern char *(*dyn_libintl_gettext)(const char *msgid); 519 extern char *(*dyn_libintl_ngettext)(const char *msgid, const char *msgid_plural, unsigned long n); 520 extern char *(*dyn_libintl_bindtextdomain)(const char *domainname, const char *dirname); 521 extern char *(*dyn_libintl_bind_textdomain_codeset)(const char *domainname, const char *codeset); 522 extern char *(*dyn_libintl_textdomain)(const char *domainname); 523 extern int (*dyn_libintl_wputenv)(const wchar_t *envstring); 524 #endif 525 526 527 /* 528 * The _() stuff is for using gettext(). It is a no-op when libintl.h is not 529 * found or the +multilang feature is disabled. 530 * Use NGETTEXT(single, multi, number) to get plural behavior: 531 * - single - message for singular form 532 * - multi - message for plural form 533 * - number - the count 534 */ 535 #ifdef FEAT_GETTEXT 536 # ifdef DYNAMIC_GETTEXT 537 # define _(x) (*dyn_libintl_gettext)((char *)(x)) 538 # define NGETTEXT(x, xs, n) (*dyn_libintl_ngettext)((char *)(x), (char *)(xs), (n)) 539 # define N_(x) x 540 # define bindtextdomain(domain, dir) (*dyn_libintl_bindtextdomain)((domain), (dir)) 541 # define bind_textdomain_codeset(domain, codeset) (*dyn_libintl_bind_textdomain_codeset)((domain), (codeset)) 542 # if !defined(HAVE_BIND_TEXTDOMAIN_CODESET) 543 # define HAVE_BIND_TEXTDOMAIN_CODESET 1 544 # endif 545 # define textdomain(domain) (*dyn_libintl_textdomain)(domain) 546 # define libintl_wputenv(envstring) (*dyn_libintl_wputenv)(envstring) 547 # else 548 # include <libintl.h> 549 # define _(x) gettext((char *)(x)) 550 # define NGETTEXT(x, xs, n) ngettext((x), (xs), (n)) 551 # ifdef gettext_noop 552 # define N_(x) gettext_noop(x) 553 # else 554 # define N_(x) x 555 # endif 556 # endif 557 #else 558 # define _(x) ((char *)(x)) 559 # define NGETTEXT(x, xs, n) (((n) == 1) ? (char *)(x) : (char *)(xs)) 560 # define N_(x) x 561 # ifdef bindtextdomain 562 # undef bindtextdomain 563 # endif 564 # define bindtextdomain(x, y) // empty 565 # ifdef bind_textdomain_codeset 566 # undef bind_textdomain_codeset 567 # endif 568 # define bind_textdomain_codeset(x, y) // empty 569 # ifdef textdomain 570 # undef textdomain 571 # endif 572 # define textdomain(x) // empty 573 #endif 574 575 /* 576 * flags for update_screen() 577 * The higher the value, the higher the priority 578 */ 579 #define VALID_NO_UPDATE 5 // no new changes, keep the command line if 580 // possible 581 #define VALID 10 // buffer not changed, or changes marked 582 // with b_mod_* 583 #define INVERTED 20 // redisplay inverted part that changed 584 #define INVERTED_ALL 25 // redisplay whole inverted part 585 #define REDRAW_TOP 30 // display first w_upd_rows screen lines 586 #define SOME_VALID 35 // like NOT_VALID but may scroll 587 #define NOT_VALID 40 // buffer needs complete redraw 588 #define CLEAR 50 // screen messed up, clear it 589 590 /* 591 * Flags for w_valid. 592 * These are set when something in a window structure becomes invalid, except 593 * when the cursor is moved. Call check_cursor_moved() before testing one of 594 * the flags. 595 * These are reset when that thing has been updated and is valid again. 596 * 597 * Every function that invalidates one of these must call one of the 598 * invalidate_* functions. 599 * 600 * w_valid is supposed to be used only in screen.c. From other files, use the 601 * functions that set or reset the flags. 602 * 603 * VALID_BOTLINE VALID_BOTLINE_AP 604 * on on w_botline valid 605 * off on w_botline approximated 606 * off off w_botline not valid 607 * on off not possible 608 */ 609 #define VALID_WROW 0x01 // w_wrow (window row) is valid 610 #define VALID_WCOL 0x02 // w_wcol (window col) is valid 611 #define VALID_VIRTCOL 0x04 // w_virtcol (file col) is valid 612 #define VALID_CHEIGHT 0x08 // w_cline_height and w_cline_folded valid 613 #define VALID_CROW 0x10 // w_cline_row is valid 614 #define VALID_BOTLINE 0x20 // w_botine and w_empty_rows are valid 615 #define VALID_BOTLINE_AP 0x40 // w_botine is approximated 616 #define VALID_TOPLINE 0x80 // w_topline is valid (for cursor position) 617 618 // Values for w_popup_flags. 619 #define POPF_IS_POPUP 0x01 // this is a popup window 620 #define POPF_HIDDEN 0x02 // popup is not displayed 621 #define POPF_HANDLED 0x04 // popup was just redrawn or filtered 622 #define POPF_CURSORLINE 0x08 // popup is highlighting at the cursorline 623 #define POPF_ON_CMDLINE 0x10 // popup overlaps command line 624 #define POPF_DRAG 0x20 // popup can be moved by dragging 625 #define POPF_RESIZE 0x40 // popup can be resized by dragging 626 #define POPF_MAPPING 0x80 // mapping keys 627 #define POPF_INFO 0x100 // used for info of popup menu 628 #define POPF_INFO_MENU 0x200 // align info popup with popup menu 629 630 #ifdef FEAT_TEXT_PROP 631 # define WIN_IS_POPUP(wp) ((wp)->w_popup_flags != 0) 632 #else 633 # define WIN_IS_POPUP(wp) 0 634 #endif 635 636 /* 637 * Terminal highlighting attribute bits. 638 * Attributes above HL_ALL are used for syntax highlighting. 639 */ 640 #define HL_NORMAL 0x00 641 #define HL_INVERSE 0x01 642 #define HL_BOLD 0x02 643 #define HL_ITALIC 0x04 644 #define HL_UNDERLINE 0x08 645 #define HL_UNDERCURL 0x10 646 #define HL_STANDOUT 0x20 647 #define HL_NOCOMBINE 0x40 648 #define HL_STRIKETHROUGH 0x80 649 #define HL_ALL 0xff 650 651 // special attribute addition: Put message in history 652 #define MSG_HIST 0x1000 653 654 /* 655 * values for State 656 * 657 * The lower bits up to 0x20 are used to distinguish normal/visual/op_pending 658 * and cmdline/insert+replace mode. This is used for mapping. If none of 659 * these bits are set, no mapping is done. 660 * The upper bits are used to distinguish between other states. 661 */ 662 #define NORMAL 0x01 // Normal mode, command expected 663 #define VISUAL 0x02 // Visual mode - use get_real_state() 664 #define OP_PENDING 0x04 // Normal mode, operator is pending - use 665 // get_real_state() 666 #define CMDLINE 0x08 // Editing command line 667 #define INSERT 0x10 // Insert mode 668 #define LANGMAP 0x20 // Language mapping, can be combined with 669 // INSERT and CMDLINE 670 671 #define REPLACE_FLAG 0x40 // Replace mode flag 672 #define REPLACE (REPLACE_FLAG + INSERT) 673 #define VREPLACE_FLAG 0x80 // Virtual-replace mode flag 674 #define VREPLACE (REPLACE_FLAG + VREPLACE_FLAG + INSERT) 675 #define LREPLACE (REPLACE_FLAG + LANGMAP) 676 677 #define NORMAL_BUSY (0x100 + NORMAL) // Normal mode, busy with a command 678 #define HITRETURN (0x200 + NORMAL) // waiting for return or command 679 #define ASKMORE 0x300 // Asking if you want --more-- 680 #define SETWSIZE 0x400 // window size has changed 681 #define ABBREV 0x500 // abbreviation instead of mapping 682 #define EXTERNCMD 0x600 // executing an external command 683 #define SHOWMATCH (0x700 + INSERT) // show matching paren 684 #define CONFIRM 0x800 // ":confirm" prompt 685 #define SELECTMODE 0x1000 // Select mode, only for mappings 686 #define TERMINAL 0x2000 // Terminal mode 687 #define MODE_ALL 0xffff 688 689 // all mode bits used for mapping 690 #define MAP_ALL_MODES (0x3f | SELECTMODE | TERMINAL) 691 692 // directions 693 #define FORWARD 1 694 #define BACKWARD (-1) 695 #define FORWARD_FILE 3 696 #define BACKWARD_FILE (-3) 697 698 // return values for functions 699 #if !(defined(OK) && (OK == 1)) 700 // OK already defined to 1 in MacOS X curses, skip this 701 # define OK 1 702 #endif 703 #define FAIL 0 704 #define NOTDONE 2 // not OK or FAIL but skipped 705 706 // flags for b_flags 707 #define BF_RECOVERED 0x01 // buffer has been recovered 708 #define BF_CHECK_RO 0x02 // need to check readonly when loading file 709 // into buffer (set by ":e", may be reset by 710 // ":buf" 711 #define BF_NEVERLOADED 0x04 // file has never been loaded into buffer, 712 // many variables still need to be set 713 #define BF_NOTEDITED 0x08 // Set when file name is changed after 714 // starting to edit, reset when file is 715 // written out. 716 #define BF_NEW 0x10 // file didn't exist when editing started 717 #define BF_NEW_W 0x20 // Warned for BF_NEW and file created 718 #define BF_READERR 0x40 // got errors while reading the file 719 #define BF_DUMMY 0x80 // dummy buffer, only used internally 720 #define BF_PRESERVED 0x100 // ":preserve" was used 721 #define BF_SYN_SET 0x200 // 'syntax' option was set 722 #define BF_NO_SEA 0x400 // no swap_exists_action (ATTENTION prompt) 723 724 // Mask to check for flags that prevent normal writing 725 #define BF_WRITE_MASK (BF_NOTEDITED + BF_NEW + BF_READERR) 726 727 /* 728 * values for xp_context when doing command line completion 729 */ 730 #define EXPAND_UNSUCCESSFUL (-2) 731 #define EXPAND_OK (-1) 732 #define EXPAND_NOTHING 0 733 #define EXPAND_COMMANDS 1 734 #define EXPAND_FILES 2 735 #define EXPAND_DIRECTORIES 3 736 #define EXPAND_SETTINGS 4 737 #define EXPAND_BOOL_SETTINGS 5 738 #define EXPAND_TAGS 6 739 #define EXPAND_OLD_SETTING 7 740 #define EXPAND_HELP 8 741 #define EXPAND_BUFFERS 9 742 #define EXPAND_EVENTS 10 743 #define EXPAND_MENUS 11 744 #define EXPAND_SYNTAX 12 745 #define EXPAND_HIGHLIGHT 13 746 #define EXPAND_AUGROUP 14 747 #define EXPAND_USER_VARS 15 748 #define EXPAND_MAPPINGS 16 749 #define EXPAND_TAGS_LISTFILES 17 750 #define EXPAND_FUNCTIONS 18 751 #define EXPAND_USER_FUNC 19 752 #define EXPAND_EXPRESSION 20 753 #define EXPAND_MENUNAMES 21 754 #define EXPAND_USER_COMMANDS 22 755 #define EXPAND_USER_CMD_FLAGS 23 756 #define EXPAND_USER_NARGS 24 757 #define EXPAND_USER_COMPLETE 25 758 #define EXPAND_ENV_VARS 26 759 #define EXPAND_LANGUAGE 27 760 #define EXPAND_COLORS 28 761 #define EXPAND_COMPILER 29 762 #define EXPAND_USER_DEFINED 30 763 #define EXPAND_USER_LIST 31 764 #define EXPAND_SHELLCMD 32 765 #define EXPAND_CSCOPE 33 766 #define EXPAND_SIGN 34 767 #define EXPAND_PROFILE 35 768 #define EXPAND_BEHAVE 36 769 #define EXPAND_FILETYPE 37 770 #define EXPAND_FILES_IN_PATH 38 771 #define EXPAND_OWNSYNTAX 39 772 #define EXPAND_LOCALES 40 773 #define EXPAND_HISTORY 41 774 #define EXPAND_USER 42 775 #define EXPAND_SYNTIME 43 776 #define EXPAND_USER_ADDR_TYPE 44 777 #define EXPAND_PACKADD 45 778 #define EXPAND_MESSAGES 46 779 #define EXPAND_MAPCLEAR 47 780 #define EXPAND_ARGLIST 48 781 782 // Values for exmode_active (0 is no exmode) 783 #define EXMODE_NORMAL 1 784 #define EXMODE_VIM 2 785 786 // Values for nextwild() and ExpandOne(). See ExpandOne() for meaning. 787 #define WILD_FREE 1 788 #define WILD_EXPAND_FREE 2 789 #define WILD_EXPAND_KEEP 3 790 #define WILD_NEXT 4 791 #define WILD_PREV 5 792 #define WILD_ALL 6 793 #define WILD_LONGEST 7 794 #define WILD_ALL_KEEP 8 795 796 #define WILD_LIST_NOTFOUND 0x01 797 #define WILD_HOME_REPLACE 0x02 798 #define WILD_USE_NL 0x04 799 #define WILD_NO_BEEP 0x08 800 #define WILD_ADD_SLASH 0x10 801 #define WILD_KEEP_ALL 0x20 802 #define WILD_SILENT 0x40 803 #define WILD_ESCAPE 0x80 804 #define WILD_ICASE 0x100 805 #define WILD_ALLLINKS 0x200 806 #define WILD_IGNORE_COMPLETESLASH 0x400 807 808 // Flags for expand_wildcards() 809 #define EW_DIR 0x01 // include directory names 810 #define EW_FILE 0x02 // include file names 811 #define EW_NOTFOUND 0x04 // include not found names 812 #define EW_ADDSLASH 0x08 // append slash to directory name 813 #define EW_KEEPALL 0x10 // keep all matches 814 #define EW_SILENT 0x20 // don't print "1 returned" from shell 815 #define EW_EXEC 0x40 // executable files 816 #define EW_PATH 0x80 // search in 'path' too 817 #define EW_ICASE 0x100 // ignore case 818 #define EW_NOERROR 0x200 // no error for bad regexp 819 #define EW_NOTWILD 0x400 // add match with literal name if exists 820 #define EW_KEEPDOLLAR 0x800 // do not escape $, $var is expanded 821 // Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND 822 // is used when executing commands and EW_SILENT for interactive expanding. 823 #define EW_ALLLINKS 0x1000 // also links not pointing to existing file 824 #define EW_SHELLCMD 0x2000 // called from expand_shellcmd(), don't check 825 // if executable is in $PATH 826 #define EW_DODOT 0x4000 // also files starting with a dot 827 #define EW_EMPTYOK 0x8000 // no matches is not an error 828 #define EW_NOTENV 0x10000 // do not expand environment variables 829 830 // Flags for find_file_*() functions. 831 #define FINDFILE_FILE 0 // only files 832 #define FINDFILE_DIR 1 // only directories 833 #define FINDFILE_BOTH 2 // files and directories 834 835 #define W_ENDCOL(wp) (wp->w_wincol + wp->w_width) 836 #ifdef FEAT_MENU 837 # define W_WINROW(wp) (wp->w_winrow + wp->w_winbar_height) 838 #else 839 # define W_WINROW(wp) (wp->w_winrow) 840 #endif 841 842 // Values for the find_pattern_in_path() function args 'type' and 'action': 843 #define FIND_ANY 1 844 #define FIND_DEFINE 2 845 #define CHECK_PATH 3 846 847 #define ACTION_SHOW 1 848 #define ACTION_GOTO 2 849 #define ACTION_SPLIT 3 850 #define ACTION_SHOW_ALL 4 851 #define ACTION_EXPAND 5 852 853 #ifdef FEAT_SYN_HL 854 # define SST_MIN_ENTRIES 150 // minimal size for state stack array 855 # define SST_MAX_ENTRIES 1000 // maximal size for state stack array 856 # define SST_FIX_STATES 7 // size of sst_stack[]. 857 # define SST_DIST 16 // normal distance between entries 858 # define SST_INVALID (synstate_T *)-1 // invalid syn_state pointer 859 860 # define HL_CONTAINED 0x01 // not used on toplevel 861 # define HL_TRANSP 0x02 // has no highlighting 862 # define HL_ONELINE 0x04 // match within one line only 863 # define HL_HAS_EOL 0x08 // end pattern that matches with $ 864 # define HL_SYNC_HERE 0x10 // sync point after this item (syncing only) 865 # define HL_SYNC_THERE 0x20 // sync point at current line (syncing only) 866 # define HL_MATCH 0x40 // use match ID instead of item ID 867 # define HL_SKIPNL 0x80 // nextgroup can skip newlines 868 # define HL_SKIPWHITE 0x100 // nextgroup can skip white space 869 # define HL_SKIPEMPTY 0x200 // nextgroup can skip empty lines 870 # define HL_KEEPEND 0x400 // end match always kept 871 # define HL_EXCLUDENL 0x800 // exclude NL from match 872 # define HL_DISPLAY 0x1000 // only used for displaying, not syncing 873 # define HL_FOLD 0x2000 // define fold 874 # define HL_EXTEND 0x4000 // ignore a keepend 875 # define HL_MATCHCONT 0x8000 // match continued from previous line 876 # define HL_TRANS_CONT 0x10000 // transparent item without contains arg 877 # define HL_CONCEAL 0x20000 // can be concealed 878 # define HL_CONCEALENDS 0x40000 // can be concealed 879 #endif 880 881 // Values for 'options' argument in do_search() and searchit() 882 #define SEARCH_REV 0x01 // go in reverse of previous dir. 883 #define SEARCH_ECHO 0x02 // echo the search command and handle options 884 #define SEARCH_MSG 0x0c // give messages (yes, it's not 0x04) 885 #define SEARCH_NFMSG 0x08 // give all messages except not found 886 #define SEARCH_OPT 0x10 // interpret optional flags 887 #define SEARCH_HIS 0x20 // put search pattern in history 888 #define SEARCH_END 0x40 // put cursor at end of match 889 #define SEARCH_NOOF 0x80 // don't add offset to position 890 #define SEARCH_START 0x100 // start search without col offset 891 #define SEARCH_MARK 0x200 // set previous context mark 892 #define SEARCH_KEEP 0x400 // keep previous search pattern 893 #define SEARCH_PEEK 0x800 // peek for typed char, cancel search 894 #define SEARCH_COL 0x1000 // start at specified column instead of zero 895 896 // Values for find_ident_under_cursor() 897 #define FIND_IDENT 1 // find identifier (word) 898 #define FIND_STRING 2 // find any string (WORD) 899 #define FIND_EVAL 4 // include "->", "[]" and "." 900 #define FIND_NOERROR 8 // no error when no word found 901 902 // Values for file_name_in_line() 903 #define FNAME_MESS 1 // give error message 904 #define FNAME_EXP 2 // expand to path 905 #define FNAME_HYP 4 // check for hypertext link 906 #define FNAME_INCL 8 // apply 'includeexpr' 907 #define FNAME_REL 16 // ".." and "./" are relative to the (current) 908 // file instead of the current directory 909 #define FNAME_UNESC 32 // remove backslashes used for escaping 910 911 // Values for buflist_getfile() 912 #define GETF_SETMARK 0x01 // set pcmark before jumping 913 #define GETF_ALT 0x02 // jumping to alternate file (not buf num) 914 #define GETF_SWITCH 0x04 // respect 'switchbuf' settings when jumping 915 916 // Return values of getfile() 917 #define GETFILE_ERROR 1 // normal error 918 #define GETFILE_NOT_WRITTEN 2 // "not written" error 919 #define GETFILE_SAME_FILE 0 // success, same file 920 #define GETFILE_OPEN_OTHER -1 // success, opened another file 921 #define GETFILE_UNUSED 8 922 #define GETFILE_SUCCESS(x) ((x) <= 0) 923 924 // Values for buflist_new() flags 925 #define BLN_CURBUF 1 // may re-use curbuf for new buffer 926 #define BLN_LISTED 2 // put new buffer in buffer list 927 #define BLN_DUMMY 4 // allocating dummy buffer 928 #define BLN_NEW 8 // create a new buffer 929 #define BLN_NOOPT 16 // don't copy options to existing buffer 930 #define BLN_DUMMY_OK 32 // also find an existing dummy buffer 931 #define BLN_REUSE 64 // may re-use number from buf_reuse 932 933 // Values for in_cinkeys() 934 #define KEY_OPEN_FORW 0x101 935 #define KEY_OPEN_BACK 0x102 936 #define KEY_COMPLETE 0x103 // end of completion 937 938 // Values for "noremap" argument of ins_typebuf(). Also used for 939 // map->m_noremap and menu->noremap[]. 940 #define REMAP_YES 0 // allow remapping 941 #define REMAP_NONE -1 // no remapping 942 #define REMAP_SCRIPT -2 // remap script-local mappings only 943 #define REMAP_SKIP -3 // no remapping for first char 944 945 // Values for mch_call_shell() second argument 946 #define SHELL_FILTER 1 // filtering text 947 #define SHELL_EXPAND 2 // expanding wildcards 948 #define SHELL_COOKED 4 // set term to cooked mode 949 #define SHELL_DOOUT 8 // redirecting output 950 #define SHELL_SILENT 16 // don't print error returned by command 951 #define SHELL_READ 32 // read lines and insert into buffer 952 #define SHELL_WRITE 64 // write lines from buffer 953 954 // Values returned by mch_nodetype() 955 #define NODE_NORMAL 0 // file or directory, check with mch_isdir() 956 #define NODE_WRITABLE 1 // something we can write to (character 957 // device, fifo, socket, ..) 958 #define NODE_OTHER 2 // non-writable thing (e.g., block device) 959 960 // Values for readfile() flags 961 #define READ_NEW 0x01 // read a file into a new buffer 962 #define READ_FILTER 0x02 // read filter output 963 #define READ_STDIN 0x04 // read from stdin 964 #define READ_BUFFER 0x08 // read from curbuf (converting stdin) 965 #define READ_DUMMY 0x10 // reading into a dummy buffer 966 #define READ_KEEP_UNDO 0x20 // keep undo info 967 #define READ_FIFO 0x40 // read from fifo or socket 968 969 // Values for change_indent() 970 #define INDENT_SET 1 // set indent 971 #define INDENT_INC 2 // increase indent 972 #define INDENT_DEC 3 // decrease indent 973 974 // Values for flags argument for findmatchlimit() 975 #define FM_BACKWARD 0x01 // search backwards 976 #define FM_FORWARD 0x02 // search forwards 977 #define FM_BLOCKSTOP 0x04 // stop at start/end of block 978 #define FM_SKIPCOMM 0x08 // skip comments 979 980 // Values for action argument for do_buffer() and close_buffer() 981 #define DOBUF_GOTO 0 // go to specified buffer 982 #define DOBUF_SPLIT 1 // split window and go to specified buffer 983 #define DOBUF_UNLOAD 2 // unload specified buffer(s) 984 #define DOBUF_DEL 3 // delete specified buffer(s) from buflist 985 #define DOBUF_WIPE 4 // delete specified buffer(s) really 986 #define DOBUF_WIPE_REUSE 5 // like DOBUF_WIPE an keep number for reuse 987 988 // Values for start argument for do_buffer() 989 #define DOBUF_CURRENT 0 // "count" buffer from current buffer 990 #define DOBUF_FIRST 1 // "count" buffer from first buffer 991 #define DOBUF_LAST 2 // "count" buffer from last buffer 992 #define DOBUF_MOD 3 // "count" mod. buffer from current buffer 993 994 // Values for sub_cmd and which_pat argument for search_regcomp() 995 // Also used for which_pat argument for searchit() 996 #define RE_SEARCH 0 // save/use pat in/from search_pattern 997 #define RE_SUBST 1 // save/use pat in/from subst_pattern 998 #define RE_BOTH 2 // save pat in both patterns 999 #define RE_LAST 2 // use last used pattern if "pat" is NULL 1000 1001 // Second argument for vim_regcomp(). 1002 #define RE_MAGIC 1 // 'magic' option 1003 #define RE_STRING 2 // match in string instead of buffer text 1004 #define RE_STRICT 4 // don't allow [abc] without ] 1005 #define RE_AUTO 8 // automatic engine selection 1006 1007 #ifdef FEAT_SYN_HL 1008 // values for reg_do_extmatch 1009 # define REX_SET 1 // to allow \z\(...\), 1010 # define REX_USE 2 // to allow \z\1 et al. 1011 # define REX_ALL (REX_SET | REX_USE) 1012 #endif 1013 1014 // Return values for fullpathcmp() 1015 // Note: can use (fullpathcmp() & FPC_SAME) to check for equal files 1016 #define FPC_SAME 1 // both exist and are the same file. 1017 #define FPC_DIFF 2 // both exist and are different files. 1018 #define FPC_NOTX 4 // both don't exist. 1019 #define FPC_DIFFX 6 // one of them doesn't exist. 1020 #define FPC_SAMEX 7 // both don't exist and file names are same. 1021 1022 // flags for do_ecmd() 1023 #define ECMD_HIDE 0x01 // don't free the current buffer 1024 #define ECMD_SET_HELP 0x02 // set b_help flag of (new) buffer before 1025 // opening file 1026 #define ECMD_OLDBUF 0x04 // use existing buffer if it exists 1027 #define ECMD_FORCEIT 0x08 // ! used in Ex command 1028 #define ECMD_ADDBUF 0x10 // don't edit, just add to buffer list 1029 1030 // for lnum argument in do_ecmd() 1031 #define ECMD_LASTL (linenr_T)0 // use last position in loaded file 1032 #define ECMD_LAST (linenr_T)-1 // use last position in all files 1033 #define ECMD_ONE (linenr_T)1 // use first line 1034 1035 // flags for do_cmdline() 1036 #define DOCMD_VERBOSE 0x01 // included command in error message 1037 #define DOCMD_NOWAIT 0x02 // don't call wait_return() and friends 1038 #define DOCMD_REPEAT 0x04 // repeat exec. until getline() returns NULL 1039 #define DOCMD_KEYTYPED 0x08 // don't reset KeyTyped 1040 #define DOCMD_EXCRESET 0x10 // reset exception environment (for debugging) 1041 #define DOCMD_KEEPLINE 0x20 // keep typed line for repeating with "." 1042 1043 // flags for beginline() 1044 #define BL_WHITE 1 // cursor on first non-white in the line 1045 #define BL_SOL 2 // use 'sol' option 1046 #define BL_FIX 4 // don't leave cursor on a NUL 1047 1048 // flags for mf_sync() 1049 #define MFS_ALL 1 // also sync blocks with negative numbers 1050 #define MFS_STOP 2 // stop syncing when a character is available 1051 #define MFS_FLUSH 4 // flushed file to disk 1052 #define MFS_ZERO 8 // only write block 0 1053 1054 // flags for buf_copy_options() 1055 #define BCO_ENTER 1 // going to enter the buffer 1056 #define BCO_ALWAYS 2 // always copy the options 1057 #define BCO_NOHELP 4 // don't touch the help related options 1058 1059 // flags for do_put() 1060 #define PUT_FIXINDENT 1 // make indent look nice 1061 #define PUT_CURSEND 2 // leave cursor after end of new text 1062 #define PUT_CURSLINE 4 // leave cursor on last line of new text 1063 #define PUT_LINE 8 // put register as lines 1064 #define PUT_LINE_SPLIT 16 // split line for linewise register 1065 #define PUT_LINE_FORWARD 32 // put linewise register below Visual sel. 1066 1067 // flags for set_indent() 1068 #define SIN_CHANGED 1 // call changed_bytes() when line changed 1069 #define SIN_INSERT 2 // insert indent before existing text 1070 #define SIN_UNDO 4 // save line for undo before changing it 1071 1072 // flags for insertchar() 1073 #define INSCHAR_FORMAT 1 // force formatting 1074 #define INSCHAR_DO_COM 2 // format comments 1075 #define INSCHAR_CTRLV 4 // char typed just after CTRL-V 1076 #define INSCHAR_NO_FEX 8 // don't use 'formatexpr' 1077 #define INSCHAR_COM_LIST 16 // format comments with list/2nd line indent 1078 1079 // flags for open_line() 1080 #define OPENLINE_DELSPACES 1 // delete spaces after cursor 1081 #define OPENLINE_DO_COM 2 // format comments 1082 #define OPENLINE_KEEPTRAIL 4 // keep trailing spaces 1083 #define OPENLINE_MARKFIX 8 // fix mark positions 1084 #define OPENLINE_COM_LIST 16 // format comments with list/2nd line indent 1085 1086 // There are five history tables: 1087 #define HIST_CMD 0 // colon commands 1088 #define HIST_SEARCH 1 // search commands 1089 #define HIST_EXPR 2 // expressions (from entering = register) 1090 #define HIST_INPUT 3 // input() lines 1091 #define HIST_DEBUG 4 // debug commands 1092 #define HIST_COUNT 5 // number of history tables 1093 1094 // The type numbers are fixed for backwards compatibility. 1095 #define BARTYPE_VERSION 1 1096 #define BARTYPE_HISTORY 2 1097 #define BARTYPE_REGISTER 3 1098 #define BARTYPE_MARK 4 1099 1100 #define VIMINFO_VERSION 4 1101 #define VIMINFO_VERSION_WITH_HISTORY 2 1102 #define VIMINFO_VERSION_WITH_REGISTERS 3 1103 #define VIMINFO_VERSION_WITH_MARKS 4 1104 1105 typedef enum { 1106 BVAL_NR, 1107 BVAL_STRING, 1108 BVAL_EMPTY 1109 } btype_T; 1110 1111 typedef struct { 1112 btype_T bv_type; 1113 long bv_nr; 1114 char_u *bv_string; 1115 int bv_len; // length of bv_string 1116 int bv_allocated; // bv_string was allocated 1117 } bval_T; 1118 1119 /* 1120 * Values for do_tag(). 1121 */ 1122 #define DT_TAG 1 // jump to newer position or same tag again 1123 #define DT_POP 2 // jump to older position 1124 #define DT_NEXT 3 // jump to next match of same tag 1125 #define DT_PREV 4 // jump to previous match of same tag 1126 #define DT_FIRST 5 // jump to first match of same tag 1127 #define DT_LAST 6 // jump to first match of same tag 1128 #define DT_SELECT 7 // jump to selection from list 1129 #define DT_HELP 8 // like DT_TAG, but no wildcards 1130 #define DT_JUMP 9 // jump to new tag or selection from list 1131 #define DT_CSCOPE 10 // cscope find command (like tjump) 1132 #define DT_LTAG 11 // tag using location list 1133 #define DT_FREE 99 // free cached matches 1134 1135 /* 1136 * flags for find_tags(). 1137 */ 1138 #define TAG_HELP 1 // only search for help tags 1139 #define TAG_NAMES 2 // only return name of tag 1140 #define TAG_REGEXP 4 // use tag pattern as regexp 1141 #define TAG_NOIC 8 // don't always ignore case 1142 #ifdef FEAT_CSCOPE 1143 # define TAG_CSCOPE 16 // cscope tag 1144 #endif 1145 #define TAG_VERBOSE 32 // message verbosity 1146 #define TAG_INS_COMP 64 // Currently doing insert completion 1147 #define TAG_KEEP_LANG 128 // keep current language 1148 #define TAG_NO_TAGFUNC 256 // do not use 'tagfunc' 1149 1150 #define TAG_MANY 300 // When finding many tags (for completion), 1151 // find up to this many tags 1152 1153 /* 1154 * Types of dialogs passed to do_vim_dialog(). 1155 */ 1156 #define VIM_GENERIC 0 1157 #define VIM_ERROR 1 1158 #define VIM_WARNING 2 1159 #define VIM_INFO 3 1160 #define VIM_QUESTION 4 1161 #define VIM_LAST_TYPE 4 // sentinel value 1162 1163 /* 1164 * Return values for functions like gui_yesnocancel() 1165 */ 1166 #define VIM_YES 2 1167 #define VIM_NO 3 1168 #define VIM_CANCEL 4 1169 #define VIM_ALL 5 1170 #define VIM_DISCARDALL 6 1171 1172 /* 1173 * arguments for win_split() 1174 */ 1175 #define WSP_ROOM 1 // require enough room 1176 #define WSP_VERT 2 // split vertically 1177 #define WSP_TOP 4 // window at top-left of shell 1178 #define WSP_BOT 8 // window at bottom-right of shell 1179 #define WSP_HELP 16 // creating the help window 1180 #define WSP_BELOW 32 // put new window below/right 1181 #define WSP_ABOVE 64 // put new window above/left 1182 #define WSP_NEWLOC 128 // don't copy location list 1183 1184 /* 1185 * arguments for gui_set_shellsize() 1186 */ 1187 #define RESIZE_VERT 1 // resize vertically 1188 #define RESIZE_HOR 2 // resize horizontally 1189 #define RESIZE_BOTH 15 // resize in both directions 1190 1191 /* 1192 * flags for check_changed() 1193 */ 1194 #define CCGD_AW 1 // do autowrite if buffer was changed 1195 #define CCGD_MULTWIN 2 // check also when several wins for the buf 1196 #define CCGD_FORCEIT 4 // ! used 1197 #define CCGD_ALLBUF 8 // may write all buffers 1198 #define CCGD_EXCMD 16 // may suggest using ! 1199 1200 /* 1201 * "flags" values for option-setting functions. 1202 * When OPT_GLOBAL and OPT_LOCAL are both missing, set both local and global 1203 * values, get local value. 1204 */ 1205 #define OPT_FREE 1 // free old value if it was allocated 1206 #define OPT_GLOBAL 2 // use global value 1207 #define OPT_LOCAL 4 // use local value 1208 #define OPT_MODELINE 8 // option in modeline 1209 #define OPT_WINONLY 16 // only set window-local options 1210 #define OPT_NOWIN 32 // don't set window-local options 1211 1212 // Magic chars used in confirm dialog strings 1213 #define DLG_BUTTON_SEP '\n' 1214 #define DLG_HOTKEY_CHAR '&' 1215 1216 // Values for "starting" 1217 #define NO_SCREEN 2 // no screen updating yet 1218 #define NO_BUFFERS 1 // not all buffers loaded yet 1219 // 0 not starting anymore 1220 1221 // Values for swap_exists_action: what to do when swap file already exists 1222 #define SEA_NONE 0 // don't use dialog 1223 #define SEA_DIALOG 1 // use dialog when possible 1224 #define SEA_QUIT 2 // quit editing the file 1225 #define SEA_RECOVER 3 // recover the file 1226 1227 /* 1228 * Minimal size for block 0 of a swap file. 1229 * NOTE: This depends on size of struct block0! It's not done with a sizeof(), 1230 * because struct block0 is defined in memline.c (Sorry). 1231 * The maximal block size is arbitrary. 1232 */ 1233 #define MIN_SWAP_PAGE_SIZE 1048 1234 #define MAX_SWAP_PAGE_SIZE 50000 1235 1236 // Special values for current_sctx.sc_sid. 1237 #define SID_MODELINE -1 // when using a modeline 1238 #define SID_CMDARG -2 // for "--cmd" argument 1239 #define SID_CARG -3 // for "-c" argument 1240 #define SID_ENV -4 // for sourcing environment variable 1241 #define SID_ERROR -5 // option was reset because of an error 1242 #define SID_NONE -6 // don't set scriptID 1243 1244 /* 1245 * Events for autocommands. 1246 */ 1247 enum auto_event 1248 { 1249 EVENT_BUFADD = 0, // after adding a buffer to the buffer list 1250 EVENT_BUFDELETE, // deleting a buffer from the buffer list 1251 EVENT_BUFENTER, // after entering a buffer 1252 EVENT_BUFFILEPOST, // after renaming a buffer 1253 EVENT_BUFFILEPRE, // before renaming a buffer 1254 EVENT_BUFHIDDEN, // just after buffer becomes hidden 1255 EVENT_BUFLEAVE, // before leaving a buffer 1256 EVENT_BUFNEW, // after creating any buffer 1257 EVENT_BUFNEWFILE, // when creating a buffer for a new file 1258 EVENT_BUFREADCMD, // read buffer using command 1259 EVENT_BUFREADPOST, // after reading a buffer 1260 EVENT_BUFREADPRE, // before reading a buffer 1261 EVENT_BUFUNLOAD, // just before unloading a buffer 1262 EVENT_BUFWINENTER, // after showing a buffer in a window 1263 EVENT_BUFWINLEAVE, // just after buffer removed from window 1264 EVENT_BUFWIPEOUT, // just before really deleting a buffer 1265 EVENT_BUFWRITECMD, // write buffer using command 1266 EVENT_BUFWRITEPOST, // after writing a buffer 1267 EVENT_BUFWRITEPRE, // before writing a buffer 1268 EVENT_CMDLINECHANGED, // command line was modified 1269 EVENT_CMDLINEENTER, // after entering the command line 1270 EVENT_CMDLINELEAVE, // before leaving the command line 1271 EVENT_CMDUNDEFINED, // command undefined 1272 EVENT_CMDWINENTER, // after entering the cmdline window 1273 EVENT_CMDWINLEAVE, // before leaving the cmdline window 1274 EVENT_COLORSCHEME, // after loading a colorscheme 1275 EVENT_COLORSCHEMEPRE, // before loading a colorscheme 1276 EVENT_COMPLETECHANGED, // after completion popup menu changed 1277 EVENT_COMPLETEDONE, // after finishing insert complete 1278 EVENT_CURSORHOLD, // cursor in same position for a while 1279 EVENT_CURSORHOLDI, // idem, in Insert mode 1280 EVENT_CURSORMOVED, // cursor was moved 1281 EVENT_CURSORMOVEDI, // cursor was moved in Insert mode 1282 EVENT_DIFFUPDATED, // after diffs were updated 1283 EVENT_DIRCHANGED, // after user changed directory 1284 EVENT_ENCODINGCHANGED, // after changing the 'encoding' option 1285 EVENT_EXITPRE, // before exiting 1286 EVENT_FILEAPPENDCMD, // append to a file using command 1287 EVENT_FILEAPPENDPOST, // after appending to a file 1288 EVENT_FILEAPPENDPRE, // before appending to a file 1289 EVENT_FILECHANGEDRO, // before first change to read-only file 1290 EVENT_FILECHANGEDSHELL, // after shell command that changed file 1291 EVENT_FILECHANGEDSHELLPOST, // after (not) reloading changed file 1292 EVENT_FILEREADCMD, // read from a file using command 1293 EVENT_FILEREADPOST, // after reading a file 1294 EVENT_FILEREADPRE, // before reading a file 1295 EVENT_FILETYPE, // new file type detected (user defined) 1296 EVENT_FILEWRITECMD, // write to a file using command 1297 EVENT_FILEWRITEPOST, // after writing a file 1298 EVENT_FILEWRITEPRE, // before writing a file 1299 EVENT_FILTERREADPOST, // after reading from a filter 1300 EVENT_FILTERREADPRE, // before reading from a filter 1301 EVENT_FILTERWRITEPOST, // after writing to a filter 1302 EVENT_FILTERWRITEPRE, // before writing to a filter 1303 EVENT_FOCUSGAINED, // got the focus 1304 EVENT_FOCUSLOST, // lost the focus to another app 1305 EVENT_FUNCUNDEFINED, // if calling a function which doesn't exist 1306 EVENT_GUIENTER, // after starting the GUI 1307 EVENT_GUIFAILED, // after starting the GUI failed 1308 EVENT_INSERTCHANGE, // when changing Insert/Replace mode 1309 EVENT_INSERTCHARPRE, // before inserting a char 1310 EVENT_INSERTENTER, // when entering Insert mode 1311 EVENT_INSERTLEAVE, // when leaving Insert mode 1312 EVENT_MENUPOPUP, // just before popup menu is displayed 1313 EVENT_OPTIONSET, // option was set 1314 EVENT_QUICKFIXCMDPOST, // after :make, :grep etc. 1315 EVENT_QUICKFIXCMDPRE, // before :make, :grep etc. 1316 EVENT_QUITPRE, // before :quit 1317 EVENT_REMOTEREPLY, // upon string reception from a remote vim 1318 EVENT_SAFESTATE, // going to wait for a character 1319 EVENT_SAFESTATEAGAIN, // still waiting for a character 1320 EVENT_SESSIONLOADPOST, // after loading a session file 1321 EVENT_SHELLCMDPOST, // after ":!cmd" 1322 EVENT_SHELLFILTERPOST, // after ":1,2!cmd", ":w !cmd", ":r !cmd". 1323 EVENT_SOURCECMD, // sourcing a Vim script using command 1324 EVENT_SOURCEPRE, // before sourcing a Vim script 1325 EVENT_SOURCEPOST, // after sourcing a Vim script 1326 EVENT_SPELLFILEMISSING, // spell file missing 1327 EVENT_STDINREADPOST, // after reading from stdin 1328 EVENT_STDINREADPRE, // before reading from stdin 1329 EVENT_SWAPEXISTS, // found existing swap file 1330 EVENT_SYNTAX, // syntax selected 1331 EVENT_TABCLOSED, // after closing a tab page 1332 EVENT_TABENTER, // after entering a tab page 1333 EVENT_TABLEAVE, // before leaving a tab page 1334 EVENT_TABNEW, // when entering a new tab page 1335 EVENT_TERMCHANGED, // after changing 'term' 1336 EVENT_TERMINALOPEN, // after a terminal buffer was created 1337 EVENT_TERMRESPONSE, // after setting "v:termresponse" 1338 EVENT_TEXTCHANGED, // text was modified not in Insert mode 1339 EVENT_TEXTCHANGEDI, // text was modified in Insert mode 1340 EVENT_TEXTCHANGEDP, // TextChangedI with popup menu visible 1341 EVENT_TEXTYANKPOST, // after some text was yanked 1342 EVENT_USER, // user defined autocommand 1343 EVENT_VIMENTER, // after starting Vim 1344 EVENT_VIMLEAVE, // before exiting Vim 1345 EVENT_VIMLEAVEPRE, // before exiting Vim and writing .viminfo 1346 EVENT_VIMRESIZED, // after Vim window was resized 1347 EVENT_WINENTER, // after entering a window 1348 EVENT_WINLEAVE, // before leaving a window 1349 EVENT_WINNEW, // when entering a new window 1350 1351 NUM_EVENTS // MUST be the last one 1352 }; 1353 1354 typedef enum auto_event event_T; 1355 1356 /* 1357 * Values for index in highlight_attr[]. 1358 * When making changes, also update HL_FLAGS below! And update the default 1359 * value of 'highlight' in option.c. 1360 */ 1361 typedef enum 1362 { 1363 HLF_8 = 0 // Meta & special keys listed with ":map", text that is 1364 // displayed different from what it is 1365 , HLF_EOB // after the last line in the buffer 1366 , HLF_AT // @ characters at end of screen, characters that 1367 // don't really exist in the text 1368 , HLF_D // directories in CTRL-D listing 1369 , HLF_E // error messages 1370 , HLF_H // obsolete, ignored 1371 , HLF_I // incremental search 1372 , HLF_L // last search string 1373 , HLF_M // "--More--" message 1374 , HLF_CM // Mode (e.g., "-- INSERT --") 1375 , HLF_N // line number for ":number" and ":#" commands 1376 , HLF_CLN // current line number 1377 , HLF_R // return to continue message and yes/no questions 1378 , HLF_S // status lines 1379 , HLF_SNC // status lines of not-current windows 1380 , HLF_C // column to separate vertically split windows 1381 , HLF_T // Titles for output from ":set all", ":autocmd" etc. 1382 , HLF_V // Visual mode 1383 , HLF_VNC // Visual mode, autoselecting and not clipboard owner 1384 , HLF_W // warning messages 1385 , HLF_WM // Wildmenu highlight 1386 , HLF_FL // Folded line 1387 , HLF_FC // Fold column 1388 , HLF_ADD // Added diff line 1389 , HLF_CHD // Changed diff line 1390 , HLF_DED // Deleted diff line 1391 , HLF_TXD // Text Changed in diff line 1392 , HLF_CONCEAL // Concealed text 1393 , HLF_SC // Sign column 1394 , HLF_SPB // SpellBad 1395 , HLF_SPC // SpellCap 1396 , HLF_SPR // SpellRare 1397 , HLF_SPL // SpellLocal 1398 , HLF_PNI // popup menu normal item 1399 , HLF_PSI // popup menu selected item 1400 , HLF_PSB // popup menu scrollbar 1401 , HLF_PST // popup menu scrollbar thumb 1402 , HLF_TP // tabpage line 1403 , HLF_TPS // tabpage line selected 1404 , HLF_TPF // tabpage line filler 1405 , HLF_CUC // 'cursorcolumn' 1406 , HLF_CUL // 'cursorline' 1407 , HLF_MC // 'colorcolumn' 1408 , HLF_QFL // quickfix window line currently selected 1409 , HLF_ST // status lines of terminal windows 1410 , HLF_STNC // status lines of not-current terminal windows 1411 , HLF_COUNT // MUST be the last one 1412 } hlf_T; 1413 1414 // The HL_FLAGS must be in the same order as the HLF_ enums! 1415 // When changing this also adjust the default for 'highlight'. 1416 #define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \ 1417 'n', 'N', 'r', 's', 'S', 'c', 't', 'v', 'V', 'w', 'W', \ 1418 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \ 1419 'B', 'P', 'R', 'L', \ 1420 '+', '=', 'x', 'X', '*', '#', '_', '!', '.', 'o', 'q', \ 1421 'z', 'Z'} 1422 1423 /* 1424 * Boolean constants 1425 */ 1426 #ifndef TRUE 1427 # define FALSE 0 // note: this is an int, not a long! 1428 # define TRUE 1 1429 #endif 1430 1431 #define MAYBE 2 // sometimes used for a variant on TRUE 1432 1433 #ifndef UINT32_T 1434 typedef UINT32_TYPEDEF UINT32_T; 1435 #endif 1436 1437 /* 1438 * Operator IDs; The order must correspond to opchars[] in ops.c! 1439 */ 1440 #define OP_NOP 0 // no pending operation 1441 #define OP_DELETE 1 // "d" delete operator 1442 #define OP_YANK 2 // "y" yank operator 1443 #define OP_CHANGE 3 // "c" change operator 1444 #define OP_LSHIFT 4 // "<" left shift operator 1445 #define OP_RSHIFT 5 // ">" right shift operator 1446 #define OP_FILTER 6 // "!" filter operator 1447 #define OP_TILDE 7 // "g~" switch case operator 1448 #define OP_INDENT 8 // "=" indent operator 1449 #define OP_FORMAT 9 // "gq" format operator 1450 #define OP_COLON 10 // ":" colon operator 1451 #define OP_UPPER 11 // "gU" make upper case operator 1452 #define OP_LOWER 12 // "gu" make lower case operator 1453 #define OP_JOIN 13 // "J" join operator, only for Visual mode 1454 #define OP_JOIN_NS 14 // "gJ" join operator, only for Visual mode 1455 #define OP_ROT13 15 // "g?" rot-13 encoding 1456 #define OP_REPLACE 16 // "r" replace chars, only for Visual mode 1457 #define OP_INSERT 17 // "I" Insert column, only for Visual mode 1458 #define OP_APPEND 18 // "A" Append column, only for Visual mode 1459 #define OP_FOLD 19 // "zf" define a fold 1460 #define OP_FOLDOPEN 20 // "zo" open folds 1461 #define OP_FOLDOPENREC 21 // "zO" open folds recursively 1462 #define OP_FOLDCLOSE 22 // "zc" close folds 1463 #define OP_FOLDCLOSEREC 23 // "zC" close folds recursively 1464 #define OP_FOLDDEL 24 // "zd" delete folds 1465 #define OP_FOLDDELREC 25 // "zD" delete folds recursively 1466 #define OP_FORMAT2 26 // "gw" format operator, keeps cursor pos 1467 #define OP_FUNCTION 27 // "g@" call 'operatorfunc' 1468 #define OP_NR_ADD 28 // "<C-A>" Add to the number or alphabetic 1469 // character (OP_ADD conflicts with Perl) 1470 #define OP_NR_SUB 29 // "<C-X>" Subtract from the number or 1471 // alphabetic character 1472 1473 /* 1474 * Motion types, used for operators and for yank/delete registers. 1475 */ 1476 #define MCHAR 0 // character-wise movement/register 1477 #define MLINE 1 // line-wise movement/register 1478 #define MBLOCK 2 // block-wise register 1479 1480 #define MAUTO 0xff // Decide between MLINE/MCHAR 1481 1482 /* 1483 * Minimum screen size 1484 */ 1485 #define MIN_COLUMNS 12 // minimal columns for screen 1486 #define MIN_LINES 2 // minimal lines for screen 1487 #define STATUS_HEIGHT 1 // height of a status line under a window 1488 #ifdef FEAT_MENU // height of a status line under a window 1489 # define WINBAR_HEIGHT(wp) (wp)->w_winbar_height 1490 # define VISIBLE_HEIGHT(wp) ((wp)->w_height + (wp)->w_winbar_height) 1491 #else 1492 # define WINBAR_HEIGHT(wp) 0 1493 # define VISIBLE_HEIGHT(wp) (wp)->w_height 1494 #endif 1495 #define QF_WINHEIGHT 10 // default height for quickfix window 1496 1497 /* 1498 * Buffer sizes 1499 */ 1500 #ifndef CMDBUFFSIZE 1501 # define CMDBUFFSIZE 256 // size of the command processing buffer 1502 #endif 1503 1504 #define LSIZE 512 // max. size of a line in the tags file 1505 1506 #define IOSIZE (1024+1) // file i/o and sprintf buffer size 1507 1508 #define DIALOG_MSG_SIZE 1000 // buffer size for dialog_msg() 1509 1510 #define MSG_BUF_LEN 480 // length of buffer for small messages 1511 #define MSG_BUF_CLEN (MSG_BUF_LEN / 6) // cell length (worst case: utf-8 1512 // takes 6 bytes for one cell) 1513 1514 #define FOLD_TEXT_LEN 51 // buffer size for get_foldtext() 1515 1516 // Size of the buffer used for tgetent(). Unfortunately this is largely 1517 // undocumented, some systems use 1024. Using a buffer that is too small 1518 // causes a buffer overrun and a crash. Use the maximum known value to stay 1519 // on the safe side. 1520 #define TBUFSZ 2048 // buffer size for termcap entry 1521 1522 /* 1523 * Maximum length of key sequence to be mapped. 1524 * Must be able to hold an Amiga resize report. 1525 */ 1526 #define MAXMAPLEN 50 1527 1528 // Size in bytes of the hash used in the undo file. 1529 #define UNDO_HASH_SIZE 32 1530 1531 #ifdef HAVE_FCNTL_H 1532 # include <fcntl.h> 1533 #endif 1534 1535 #ifdef BINARY_FILE_IO 1536 # define WRITEBIN "wb" // no CR-LF translation 1537 # define READBIN "rb" 1538 # define APPENDBIN "ab" 1539 #else 1540 # define WRITEBIN "w" 1541 # define READBIN "r" 1542 # define APPENDBIN "a" 1543 #endif 1544 1545 /* 1546 * EMX doesn't have a global way of making open() use binary I/O. 1547 * Use O_BINARY for all open() calls. 1548 */ 1549 #if defined(__CYGWIN32__) 1550 # define O_EXTRA O_BINARY 1551 #else 1552 # define O_EXTRA 0 1553 #endif 1554 1555 #ifndef O_NOFOLLOW 1556 # define O_NOFOLLOW 0 1557 #endif 1558 1559 #ifndef W_OK 1560 # define W_OK 2 // for systems that don't have W_OK in unistd.h 1561 #endif 1562 #ifndef R_OK 1563 # define R_OK 4 // for systems that don't have R_OK in unistd.h 1564 #endif 1565 1566 // Allocate memory for one type and cast the returned pointer to have the 1567 // compiler check the types. 1568 #define ALLOC_ONE(type) (type *)alloc(sizeof(type)) 1569 #define ALLOC_MULT(type, count) (type *)alloc(sizeof(type) * (count)) 1570 #define ALLOC_CLEAR_ONE(type) (type *)alloc_clear(sizeof(type)) 1571 #define ALLOC_CLEAR_MULT(type, count) (type *)alloc_clear(sizeof(type) * (count)) 1572 #define LALLOC_CLEAR_ONE(type) (type *)lalloc_clear(sizeof(type), FALSE) 1573 #define LALLOC_CLEAR_MULT(type, count) (type *)lalloc_clear(sizeof(type) * (count), FALSE) 1574 #define LALLOC_MULT(type, count) (type *)lalloc(sizeof(type) * (count), FALSE) 1575 1576 /* 1577 * defines to avoid typecasts from (char_u *) to (char *) and back 1578 * (vim_strchr() and vim_strrchr() are now in alloc.c) 1579 */ 1580 #define STRLEN(s) strlen((char *)(s)) 1581 #define STRCPY(d, s) strcpy((char *)(d), (char *)(s)) 1582 #define STRNCPY(d, s, n) strncpy((char *)(d), (char *)(s), (size_t)(n)) 1583 #define STRCMP(d, s) strcmp((char *)(d), (char *)(s)) 1584 #define STRNCMP(d, s, n) strncmp((char *)(d), (char *)(s), (size_t)(n)) 1585 #ifdef HAVE_STRCASECMP 1586 # define STRICMP(d, s) strcasecmp((char *)(d), (char *)(s)) 1587 #else 1588 # ifdef HAVE_STRICMP 1589 # define STRICMP(d, s) stricmp((char *)(d), (char *)(s)) 1590 # else 1591 # define STRICMP(d, s) vim_stricmp((char *)(d), (char *)(s)) 1592 # endif 1593 #endif 1594 1595 // Like strcpy() but allows overlapped source and destination. 1596 #define STRMOVE(d, s) mch_memmove((d), (s), STRLEN(s) + 1) 1597 1598 #ifdef HAVE_STRNCASECMP 1599 # define STRNICMP(d, s, n) strncasecmp((char *)(d), (char *)(s), (size_t)(n)) 1600 #else 1601 # ifdef HAVE_STRNICMP 1602 # define STRNICMP(d, s, n) strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1603 # else 1604 # define STRNICMP(d, s, n) vim_strnicmp((char *)(d), (char *)(s), (size_t)(n)) 1605 # endif 1606 #endif 1607 1608 // We need to call mb_stricmp() even when we aren't dealing with a multi-byte 1609 // encoding because mb_stricmp() takes care of all ascii and non-ascii 1610 // encodings, including characters with umlauts in latin1, etc., while 1611 // STRICMP() only handles the system locale version, which often does not 1612 // handle non-ascii properly. 1613 1614 # define MB_STRICMP(d, s) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)MAXCOL) 1615 # define MB_STRNICMP(d, s, n) mb_strnicmp((char_u *)(d), (char_u *)(s), (int)(n)) 1616 1617 #define STRCAT(d, s) strcat((char *)(d), (char *)(s)) 1618 #define STRNCAT(d, s, n) strncat((char *)(d), (char *)(s), (size_t)(n)) 1619 1620 #ifdef HAVE_STRPBRK 1621 # define vim_strpbrk(s, cs) (char_u *)strpbrk((char *)(s), (char *)(cs)) 1622 #endif 1623 1624 #define OUT_STR(s) out_str((char_u *)(s)) 1625 #define OUT_STR_NF(s) out_str_nf((char_u *)(s)) 1626 1627 #ifdef FEAT_GUI 1628 # ifdef FEAT_TERMGUICOLORS 1629 # define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termgui_##f) 1630 # define GUI_FUNCTION2(f, pixel) (gui.in_use \ 1631 ? ((pixel) != INVALCOLOR \ 1632 ? gui_##f((pixel)) \ 1633 : INVALCOLOR) \ 1634 : termgui_##f((pixel))) 1635 # define USE_24BIT (gui.in_use || p_tgc) 1636 # else 1637 # define GUI_FUNCTION(f) gui_##f 1638 # define GUI_FUNCTION2(f,pixel) ((pixel) != INVALCOLOR \ 1639 ? gui_##f((pixel)) \ 1640 : INVALCOLOR) 1641 # define USE_24BIT gui.in_use 1642 # endif 1643 #else 1644 # ifdef FEAT_TERMGUICOLORS 1645 # define GUI_FUNCTION(f) termgui_##f 1646 # define GUI_FUNCTION2(f, pixel) termgui_##f((pixel)) 1647 # define USE_24BIT p_tgc 1648 # endif 1649 #endif 1650 #ifdef FEAT_TERMGUICOLORS 1651 # define IS_CTERM (t_colors > 1 || p_tgc) 1652 #else 1653 # define IS_CTERM (t_colors > 1) 1654 #endif 1655 #ifdef GUI_FUNCTION 1656 # define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb) 1657 # define GUI_MCH_GET_RGB2(pixel) GUI_FUNCTION2(mch_get_rgb, (pixel)) 1658 # define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color) 1659 # define GUI_GET_COLOR GUI_FUNCTION(get_color) 1660 #endif 1661 1662 // Prefer using emsgf(), because perror() may send the output to the wrong 1663 // destination and mess up the screen. 1664 #ifdef HAVE_STRERROR 1665 # define PERROR(msg) (void)semsg("%s: %s", (char *)msg, strerror(errno)) 1666 #else 1667 # define PERROR(msg) do_perror(msg) 1668 #endif 1669 1670 typedef long linenr_T; // line number type 1671 typedef int colnr_T; // column number type 1672 typedef unsigned short disptick_T; // display tick type 1673 1674 /* 1675 * Well, you won't believe it, but some S/390 machines ("host", now also known 1676 * as zServer) use 31 bit pointers. There are also some newer machines, that 1677 * use 64 bit pointers. I don't know how to distinguish between 31 and 64 bit 1678 * machines, so the best way is to assume 31 bits whenever we detect OS/390 1679 * Unix. 1680 * With this we restrict the maximum line length to 1073741823. I guess this is 1681 * not a real problem. BTW: Longer lines are split. 1682 */ 1683 #ifdef __MVS__ 1684 # define MAXCOL (0x3fffffffL) // maximum column number, 30 bits 1685 # define MAXLNUM (0x3fffffffL) // maximum (invalid) line number 1686 #else 1687 # define MAXCOL INT_MAX // maximum column number 1688 # define MAXLNUM LONG_MAX // maximum (invalid) line number 1689 #endif 1690 1691 #define SHOWCMD_COLS 10 // columns needed by shown command 1692 #define STL_MAX_ITEM 80 // max nr of %<flag> in statusline 1693 1694 typedef void *vim_acl_T; // dummy to pass an ACL to a function 1695 1696 #ifndef mch_memmove 1697 # define mch_memmove(to, from, len) memmove((char*)(to), (char*)(from), (size_t)(len)) 1698 #endif 1699 1700 /* 1701 * fnamecmp() is used to compare file names. 1702 * On some systems case in a file name does not matter, on others it does. 1703 * (this does not account for maximum name lengths and things like "../dir", 1704 * thus it is not 100% accurate!) 1705 */ 1706 #define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y)) 1707 #define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), (size_t)(n)) 1708 1709 #ifdef HAVE_MEMSET 1710 # define vim_memset(ptr, c, size) memset((ptr), (c), (size)) 1711 #else 1712 void *vim_memset(void *, int, size_t); 1713 #endif 1714 1715 #if defined(UNIX) || defined(FEAT_GUI) || defined(VMS) \ 1716 || defined(FEAT_CLIENTSERVER) 1717 # define USE_INPUT_BUF 1718 #endif 1719 1720 #ifndef EINTR 1721 # define read_eintr(fd, buf, count) vim_read((fd), (buf), (count)) 1722 # define write_eintr(fd, buf, count) vim_write((fd), (buf), (count)) 1723 #endif 1724 1725 #ifdef MSWIN 1726 // On MS-Windows the third argument isn't size_t. This matters for Win64, 1727 // where sizeof(size_t)==8, not 4 1728 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (unsigned int)(count)) 1729 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (unsigned int)(count)) 1730 #else 1731 # define vim_read(fd, buf, count) read((fd), (char *)(buf), (size_t) (count)) 1732 # define vim_write(fd, buf, count) write((fd), (char *)(buf), (size_t) (count)) 1733 #endif 1734 1735 /* 1736 * Enums need a typecast to be used as array index (for Ultrix). 1737 */ 1738 #define HL_ATTR(n) highlight_attr[(int)(n)] 1739 #define TERM_STR(n) term_strings[(int)(n)] 1740 1741 /* 1742 * EXTERN is only defined in main.c. That's where global variables are 1743 * actually defined and initialized. 1744 */ 1745 #ifndef EXTERN 1746 # define EXTERN extern 1747 # define INIT(x) 1748 #else 1749 # ifndef INIT 1750 # define INIT(x) x 1751 # define DO_INIT 1752 # define COMMA , 1753 # endif 1754 #endif 1755 1756 #define MAX_MCO 6 // maximum value for 'maxcombine' 1757 1758 // Maximum number of bytes in a multi-byte character. It can be one 32-bit 1759 // character of up to 6 bytes, or one 16-bit character of up to three bytes 1760 // plus six following composing characters of three bytes each. 1761 #define MB_MAXBYTES 21 1762 1763 #if (defined(FEAT_PROFILE) || defined(FEAT_RELTIME)) && !defined(PROTO) 1764 # ifdef MSWIN 1765 typedef LARGE_INTEGER proftime_T; 1766 # else 1767 typedef struct timeval proftime_T; 1768 # endif 1769 #else 1770 typedef int proftime_T; // dummy for function prototypes 1771 #endif 1772 1773 /* 1774 * When compiling with 32 bit Perl time_t is 32 bits in the Perl code but 64 1775 * bits elsewhere. That causes memory corruption. Define time_T and use it 1776 * for global variables to avoid that. 1777 */ 1778 #ifdef PROTO 1779 typedef long time_T; 1780 #else 1781 # ifdef MSWIN 1782 typedef __time64_t time_T; 1783 # else 1784 typedef time_t time_T; 1785 # endif 1786 #endif 1787 1788 #ifdef _WIN64 1789 typedef __int64 sock_T; 1790 #else 1791 typedef int sock_T; 1792 #endif 1793 1794 // Include option.h before structs.h, because the number of window-local and 1795 // buffer-local options is used there. 1796 #include "option.h" // options and default values 1797 1798 #include "beval.h" // BalloonEval 1799 1800 // Note that gui.h is included by structs.h 1801 1802 #include "structs.h" // defines many structures 1803 1804 #include "alloc.h" 1805 1806 // Values for "do_profiling". 1807 #define PROF_NONE 0 // profiling not started 1808 #define PROF_YES 1 // profiling busy 1809 #define PROF_PAUSED 2 // profiling paused 1810 1811 #ifdef FEAT_MOUSE 1812 1813 // Codes for mouse button events in lower three bits: 1814 # define MOUSE_LEFT 0x00 1815 # define MOUSE_MIDDLE 0x01 1816 # define MOUSE_RIGHT 0x02 1817 # define MOUSE_RELEASE 0x03 1818 1819 // bit masks for modifiers: 1820 # define MOUSE_SHIFT 0x04 1821 # define MOUSE_ALT 0x08 1822 # define MOUSE_CTRL 0x10 1823 1824 // mouse buttons that are handled like a key press (GUI only) 1825 // Note that the scroll wheel keys are inverted: MOUSE_5 scrolls lines up but 1826 // the result of this is that the window moves down, similarly MOUSE_6 scrolls 1827 // columns left but the window moves right. 1828 # define MOUSE_4 0x100 // scroll wheel down 1829 # define MOUSE_5 0x200 // scroll wheel up 1830 1831 # define MOUSE_X1 0x300 // Mouse-button X1 (6th) 1832 # define MOUSE_X2 0x400 // Mouse-button X2 1833 1834 # define MOUSE_6 0x500 // scroll wheel left 1835 # define MOUSE_7 0x600 // scroll wheel right 1836 1837 // 0x20 is reserved by xterm 1838 # define MOUSE_DRAG_XTERM 0x40 1839 1840 # define MOUSE_DRAG (0x40 | MOUSE_RELEASE) 1841 1842 // Lowest button code for using the mouse wheel (xterm only) 1843 # define MOUSEWHEEL_LOW 0x60 1844 1845 # define MOUSE_CLICK_MASK 0x03 1846 1847 # define NUM_MOUSE_CLICKS(code) \ 1848 (((unsigned)((code) & 0xC0) >> 6) + 1) 1849 1850 # define SET_NUM_MOUSE_CLICKS(code, num) \ 1851 (code) = ((code) & 0x3f) | ((((num) - 1) & 3) << 6) 1852 1853 // Added to mouse column for GUI when 'mousefocus' wants to give focus to a 1854 // window by simulating a click on its status line. We could use up to 128 * 1855 // 128 = 16384 columns, now it's reduced to 10000. 1856 # define MOUSE_COLOFF 10000 1857 1858 /* 1859 * jump_to_mouse() returns one of first four these values, possibly with 1860 * some of the other three added. 1861 */ 1862 # define IN_UNKNOWN 0 1863 # define IN_BUFFER 1 1864 # define IN_STATUS_LINE 2 // on status or command line 1865 # define IN_SEP_LINE 4 // on vertical separator line 1866 # define IN_OTHER_WIN 8 // in other window but can't go there 1867 # define CURSOR_MOVED 0x100 1868 # define MOUSE_FOLD_CLOSE 0x200 // clicked on '-' in fold column 1869 # define MOUSE_FOLD_OPEN 0x400 // clicked on '+' in fold column 1870 # define MOUSE_WINBAR 0x800 // in window toolbar 1871 1872 // flags for jump_to_mouse() 1873 # define MOUSE_FOCUS 0x01 // need to stay in this window 1874 # define MOUSE_MAY_VIS 0x02 // may start Visual mode 1875 # define MOUSE_DID_MOVE 0x04 // only act when mouse has moved 1876 # define MOUSE_SETPOS 0x08 // only set current mouse position 1877 # define MOUSE_MAY_STOP_VIS 0x10 // may stop Visual mode 1878 # define MOUSE_RELEASED 0x20 // button was released 1879 1880 # if defined(UNIX) && defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 1881 # define CHECK_DOUBLE_CLICK 1 // Checking for double clicks ourselves. 1882 # endif 1883 1884 #endif // FEAT_MOUSE 1885 1886 // defines for eval_vars() 1887 #define VALID_PATH 1 1888 #define VALID_HEAD 2 1889 1890 // Defines for Vim variables. These must match vimvars[] in eval.c! 1891 #define VV_COUNT 0 1892 #define VV_COUNT1 1 1893 #define VV_PREVCOUNT 2 1894 #define VV_ERRMSG 3 1895 #define VV_WARNINGMSG 4 1896 #define VV_STATUSMSG 5 1897 #define VV_SHELL_ERROR 6 1898 #define VV_THIS_SESSION 7 1899 #define VV_VERSION 8 1900 #define VV_LNUM 9 1901 #define VV_TERMRESPONSE 10 1902 #define VV_FNAME 11 1903 #define VV_LANG 12 1904 #define VV_LC_TIME 13 1905 #define VV_CTYPE 14 1906 #define VV_CC_FROM 15 1907 #define VV_CC_TO 16 1908 #define VV_FNAME_IN 17 1909 #define VV_FNAME_OUT 18 1910 #define VV_FNAME_NEW 19 1911 #define VV_FNAME_DIFF 20 1912 #define VV_CMDARG 21 1913 #define VV_FOLDSTART 22 1914 #define VV_FOLDEND 23 1915 #define VV_FOLDDASHES 24 1916 #define VV_FOLDLEVEL 25 1917 #define VV_PROGNAME 26 1918 #define VV_SEND_SERVER 27 1919 #define VV_DYING 28 1920 #define VV_EXCEPTION 29 1921 #define VV_THROWPOINT 30 1922 #define VV_REG 31 1923 #define VV_CMDBANG 32 1924 #define VV_INSERTMODE 33 1925 #define VV_VAL 34 1926 #define VV_KEY 35 1927 #define VV_PROFILING 36 1928 #define VV_FCS_REASON 37 1929 #define VV_FCS_CHOICE 38 1930 #define VV_BEVAL_BUFNR 39 1931 #define VV_BEVAL_WINNR 40 1932 #define VV_BEVAL_WINID 41 1933 #define VV_BEVAL_LNUM 42 1934 #define VV_BEVAL_COL 43 1935 #define VV_BEVAL_TEXT 44 1936 #define VV_SCROLLSTART 45 1937 #define VV_SWAPNAME 46 1938 #define VV_SWAPCHOICE 47 1939 #define VV_SWAPCOMMAND 48 1940 #define VV_CHAR 49 1941 #define VV_MOUSE_WIN 50 1942 #define VV_MOUSE_WINID 51 1943 #define VV_MOUSE_LNUM 52 1944 #define VV_MOUSE_COL 53 1945 #define VV_OP 54 1946 #define VV_SEARCHFORWARD 55 1947 #define VV_HLSEARCH 56 1948 #define VV_OLDFILES 57 1949 #define VV_WINDOWID 58 1950 #define VV_PROGPATH 59 1951 #define VV_COMPLETED_ITEM 60 1952 #define VV_OPTION_NEW 61 1953 #define VV_OPTION_OLD 62 1954 #define VV_OPTION_OLDLOCAL 63 1955 #define VV_OPTION_OLDGLOBAL 64 1956 #define VV_OPTION_COMMAND 65 1957 #define VV_OPTION_TYPE 66 1958 #define VV_ERRORS 67 1959 #define VV_FALSE 68 1960 #define VV_TRUE 69 1961 #define VV_NULL 70 1962 #define VV_NONE 71 1963 #define VV_VIM_DID_ENTER 72 1964 #define VV_TESTING 73 1965 #define VV_TYPE_NUMBER 74 1966 #define VV_TYPE_STRING 75 1967 #define VV_TYPE_FUNC 76 1968 #define VV_TYPE_LIST 77 1969 #define VV_TYPE_DICT 78 1970 #define VV_TYPE_FLOAT 79 1971 #define VV_TYPE_BOOL 80 1972 #define VV_TYPE_NONE 81 1973 #define VV_TYPE_JOB 82 1974 #define VV_TYPE_CHANNEL 83 1975 #define VV_TYPE_BLOB 84 1976 #define VV_TERMRFGRESP 85 1977 #define VV_TERMRBGRESP 86 1978 #define VV_TERMU7RESP 87 1979 #define VV_TERMSTYLERESP 88 1980 #define VV_TERMBLINKRESP 89 1981 #define VV_EVENT 90 1982 #define VV_VERSIONLONG 91 1983 #define VV_ECHOSPACE 92 1984 #define VV_LEN 93 // number of v: vars 1985 1986 // used for v_number in VAR_SPECIAL 1987 #define VVAL_FALSE 0L 1988 #define VVAL_TRUE 1L 1989 #define VVAL_NONE 2L 1990 #define VVAL_NULL 3L 1991 1992 // Type values for type(). 1993 #define VAR_TYPE_NUMBER 0 1994 #define VAR_TYPE_STRING 1 1995 #define VAR_TYPE_FUNC 2 1996 #define VAR_TYPE_LIST 3 1997 #define VAR_TYPE_DICT 4 1998 #define VAR_TYPE_FLOAT 5 1999 #define VAR_TYPE_BOOL 6 2000 #define VAR_TYPE_NONE 7 2001 #define VAR_TYPE_JOB 8 2002 #define VAR_TYPE_CHANNEL 9 2003 #define VAR_TYPE_BLOB 10 2004 2005 #define DICT_MAXNEST 100 // maximum nesting of lists and dicts 2006 2007 #ifdef FEAT_CLIPBOARD 2008 2009 // VIM_ATOM_NAME is the older Vim-specific selection type for X11. Still 2010 // supported for when a mix of Vim versions is used. VIMENC_ATOM_NAME includes 2011 // the encoding to support Vims using different 'encoding' values. 2012 # define VIM_ATOM_NAME "_VIM_TEXT" 2013 # define VIMENC_ATOM_NAME "_VIMENC_TEXT" 2014 2015 // Selection states for modeless selection 2016 # define SELECT_CLEARED 0 2017 # define SELECT_IN_PROGRESS 1 2018 # define SELECT_DONE 2 2019 2020 # define SELECT_MODE_CHAR 0 2021 # define SELECT_MODE_WORD 1 2022 # define SELECT_MODE_LINE 2 2023 2024 # ifdef FEAT_GUI_MSWIN 2025 # ifdef FEAT_OLE 2026 # define WM_OLE (WM_APP+0) 2027 # endif 2028 # endif 2029 2030 // Info about selected text 2031 typedef struct 2032 { 2033 int available; // Is clipboard available? 2034 int owned; // Flag: do we own the selection? 2035 pos_T start; // Start of selected area 2036 pos_T end; // End of selected area 2037 int vmode; // Visual mode character 2038 2039 // Fields for selection that doesn't use Visual mode 2040 short_u origin_row; 2041 short_u origin_start_col; 2042 short_u origin_end_col; 2043 short_u word_start_col; 2044 short_u word_end_col; 2045 #ifdef FEAT_TEXT_PROP 2046 // limits for selection inside a popup window 2047 short_u min_col; 2048 short_u max_col; 2049 short_u min_row; 2050 short_u max_row; 2051 #endif 2052 2053 pos_T prev; // Previous position 2054 short_u state; // Current selection state 2055 short_u mode; // Select by char, word, or line. 2056 2057 # if defined(FEAT_GUI_X11) || defined(FEAT_XCLIPBOARD) 2058 Atom sel_atom; // PRIMARY/CLIPBOARD selection ID 2059 # endif 2060 2061 # ifdef FEAT_GUI_GTK 2062 GdkAtom gtk_sel_atom; // PRIMARY/CLIPBOARD selection ID 2063 # endif 2064 2065 # if defined(MSWIN) || defined(FEAT_CYGWIN_WIN32_CLIPBOARD) 2066 int_u format; // Vim's own special clipboard format 2067 int_u format_raw; // Vim's raw text clipboard format 2068 # endif 2069 } Clipboard_T; 2070 #else 2071 typedef int Clipboard_T; // This is required for the prototypes. 2072 #endif 2073 2074 // Use 64-bit stat structure if available. 2075 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) 2076 # define HAVE_STAT64 2077 typedef struct _stat64 stat_T; 2078 #else 2079 typedef struct stat stat_T; 2080 #endif 2081 2082 #if defined(__GNUC__) && !defined(__MINGW32__) 2083 # define USE_PRINTF_FORMAT_ATTRIBUTE 2084 #endif 2085 2086 typedef enum 2087 { 2088 ASSERT_EQUAL, 2089 ASSERT_NOTEQUAL, 2090 ASSERT_MATCH, 2091 ASSERT_NOTMATCH, 2092 ASSERT_OTHER 2093 } assert_type_T; 2094 2095 // Mode for bracketed_paste(). 2096 typedef enum { 2097 PASTE_INSERT, // insert mode 2098 PASTE_CMDLINE, // command line 2099 PASTE_EX, // ex mode line 2100 PASTE_ONE_CHAR // return first character 2101 } paste_mode_T; 2102 2103 // Argument for flush_buffers(). 2104 typedef enum { 2105 FLUSH_MINIMAL, 2106 FLUSH_TYPEAHEAD, // flush current typebuf contents 2107 FLUSH_INPUT // flush typebuf and inchar() input 2108 } flush_buffers_T; 2109 2110 #include "ex_cmds.h" // Ex command defines 2111 #include "spell.h" // spell checking stuff 2112 2113 #include "proto.h" // function prototypes 2114 2115 // This has to go after the include of proto.h, as proto/gui.pro declares 2116 // functions of these names. The declarations would break if the defines had 2117 // been seen at that stage. But it must be before globals.h, where error_ga 2118 // is declared. 2119 #if !defined(MSWIN) && !defined(FEAT_GUI_X11) \ 2120 && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MAC) && !defined(PROTO) 2121 # define mch_errmsg(str) fprintf(stderr, "%s", (str)) 2122 # define display_errors() fflush(stderr) 2123 # define mch_msg(str) printf("%s", (str)) 2124 #else 2125 # define USE_MCH_ERRMSG 2126 #endif 2127 2128 # if defined(FEAT_EVAL) \ 2129 && (!defined(FEAT_GUI_MSWIN) \ 2130 || !(defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2131 && !(defined(FEAT_GUI_MAC) && defined(MACOS_CONVERT)) 2132 // Whether IME is supported by im_get_status() defined in mbyte.c. 2133 // For Win32 GUI it's in gui_w32.c when FEAT_MBYTE_IME or GLOBAL_IME is defined. 2134 // for Mac it is in gui_mac.c for the GUI or in os_mac_conv.c when 2135 // MACOS_CONVERT is defined. 2136 # define IME_WITHOUT_XIM 2137 #endif 2138 2139 #if defined(FEAT_XIM) \ 2140 || defined(IME_WITHOUT_XIM) \ 2141 || (defined(FEAT_GUI_MSWIN) \ 2142 && (defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME))) \ 2143 || defined(FEAT_GUI_MAC) 2144 // im_set_active() is available 2145 # define HAVE_INPUT_METHOD 2146 #endif 2147 2148 #ifndef FEAT_LINEBREAK 2149 // Without the 'numberwidth' option line numbers are always 7 chars. 2150 # define number_width(x) 7 2151 #endif 2152 2153 // This must come after including proto.h. 2154 // For VMS this is defined in macros.h. 2155 #if !defined(MSWIN) && !defined(VMS) 2156 # define mch_open(n, m, p) open((n), (m), (p)) 2157 # define mch_fopen(n, p) fopen((n), (p)) 2158 #endif 2159 2160 #include "globals.h" // global variables and messages 2161 2162 /* 2163 * If console dialog not supported, but GUI dialog is, use the GUI one. 2164 */ 2165 #if defined(FEAT_GUI_DIALOG) && !defined(FEAT_CON_DIALOG) 2166 # define do_dialog gui_mch_dialog 2167 #endif 2168 2169 /* 2170 * Default filters for gui_mch_browse(). 2171 * The filters are almost system independent. Except for the difference 2172 * between "*" and "*.*" for MSDOS-like systems. 2173 * NOTE: Motif only uses the very first pattern. Therefore 2174 * BROWSE_FILTER_DEFAULT should start with a "*" pattern. 2175 */ 2176 #ifdef FEAT_BROWSE 2177 # ifdef BACKSLASH_IN_FILENAME 2178 # define BROWSE_FILTER_MACROS \ 2179 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*.*)\t*.*\n") 2180 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*.*)\t*.*\n") 2181 # define BROWSE_FILTER_DEFAULT \ 2182 (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") 2183 # else 2184 # define BROWSE_FILTER_MACROS \ 2185 (char_u *)N_("Vim macro files (*.vim)\t*.vim\nAll Files (*)\t*\n") 2186 # define BROWSE_FILTER_ALL_FILES (char_u *)N_("All Files (*)\t*\n") 2187 # define BROWSE_FILTER_DEFAULT \ 2188 (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") 2189 # endif 2190 # define BROWSE_SAVE 1 // flag for do_browse() 2191 # define BROWSE_DIR 2 // flag for do_browse() 2192 #endif 2193 2194 #ifdef _MSC_VER 2195 // Avoid useless warning "conversion from X to Y of greater size". 2196 #pragma warning(disable : 4312) 2197 // Avoid warning for old style function declarators 2198 #pragma warning(disable : 4131) 2199 // Avoid warning for conversion to type with smaller range 2200 #pragma warning(disable : 4244) 2201 // Avoid warning for conversion to larger size 2202 #pragma warning(disable : 4306) 2203 // Avoid warning for unreferenced formal parameter 2204 #pragma warning(disable : 4100) 2205 // Avoid warning for differs in indirection to slightly different base type 2206 #pragma warning(disable : 4057) 2207 // Avoid warning for constant conditional expression 2208 #pragma warning(disable : 4127) 2209 // Avoid warning for assignment within conditional 2210 #pragma warning(disable : 4706) 2211 #endif 2212 2213 // Note: a NULL argument for vim_realloc() is not portable, don't use it. 2214 #if defined(MEM_PROFILE) 2215 # define vim_realloc(ptr, size) mem_realloc((ptr), (size)) 2216 #else 2217 # define vim_realloc(ptr, size) realloc((ptr), (size)) 2218 #endif 2219 2220 /* 2221 * Return byte length of character that starts with byte "b". 2222 * Returns 1 for a single-byte character. 2223 * MB_BYTE2LEN_CHECK() can be used to count a special key as one byte. 2224 * Don't call MB_BYTE2LEN(b) with b < 0 or b > 255! 2225 */ 2226 #define MB_BYTE2LEN(b) mb_bytelen_tab[b] 2227 #define MB_BYTE2LEN_CHECK(b) (((b) < 0 || (b) > 255) ? 1 : mb_bytelen_tab[b]) 2228 2229 // properties used in enc_canon_table[] (first three mutually exclusive) 2230 #define ENC_8BIT 0x01 2231 #define ENC_DBCS 0x02 2232 #define ENC_UNICODE 0x04 2233 2234 #define ENC_ENDIAN_B 0x10 // Unicode: Big endian 2235 #define ENC_ENDIAN_L 0x20 // Unicode: Little endian 2236 2237 #define ENC_2BYTE 0x40 // Unicode: UCS-2 2238 #define ENC_4BYTE 0x80 // Unicode: UCS-4 2239 #define ENC_2WORD 0x100 // Unicode: UTF-16 2240 2241 #define ENC_LATIN1 0x200 // Latin1 2242 #define ENC_LATIN9 0x400 // Latin9 2243 #define ENC_MACROMAN 0x800 // Mac Roman (not Macro Man! :-) 2244 2245 #ifdef USE_ICONV 2246 # ifndef EILSEQ 2247 # define EILSEQ 123 2248 # endif 2249 # ifdef DYNAMIC_ICONV 2250 // On Win32 iconv.dll is dynamically loaded. 2251 # define ICONV_ERRNO (*iconv_errno()) 2252 # define ICONV_E2BIG 7 2253 # define ICONV_EINVAL 22 2254 # define ICONV_EILSEQ 42 2255 # else 2256 # define ICONV_ERRNO errno 2257 # define ICONV_E2BIG E2BIG 2258 # define ICONV_EINVAL EINVAL 2259 # define ICONV_EILSEQ EILSEQ 2260 # endif 2261 #endif 2262 2263 #define SIGN_BYTE 1 // byte value used where sign is displayed; 2264 // attribute value is sign type 2265 2266 #ifdef FEAT_NETBEANS_INTG 2267 # define MULTISIGN_BYTE 2 // byte value used where sign is displayed if 2268 // multiple signs exist on the line 2269 #endif 2270 2271 #if defined(FEAT_GUI) && defined(FEAT_XCLIPBOARD) 2272 # ifdef FEAT_GUI_GTK 2273 // Avoid using a global variable for the X display. It's ugly 2274 // and is likely to cause trouble in multihead environments. 2275 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : xterm_dpy) 2276 # else 2277 # define X_DISPLAY (gui.in_use ? gui.dpy : xterm_dpy) 2278 # endif 2279 #else 2280 # ifdef FEAT_GUI 2281 # ifdef FEAT_GUI_GTK 2282 # define X_DISPLAY ((gui.in_use) ? gui_mch_get_display() : (Display *)NULL) 2283 # else 2284 # define X_DISPLAY gui.dpy 2285 # endif 2286 # else 2287 # define X_DISPLAY xterm_dpy 2288 # endif 2289 #endif 2290 2291 #if defined(FEAT_BROWSE) && defined(GTK_CHECK_VERSION) 2292 # if GTK_CHECK_VERSION(2,4,0) 2293 # define USE_FILE_CHOOSER 2294 # endif 2295 #endif 2296 2297 #ifdef FEAT_GUI_GTK 2298 # if !GTK_CHECK_VERSION(2,14,0) 2299 # define gtk_widget_get_window(wid) ((wid)->window) 2300 # define gtk_plug_get_socket_window(wid) ((wid)->socket_window) 2301 # define gtk_selection_data_get_data(sel) ((sel)->data) 2302 # define gtk_selection_data_get_data_type(sel) ((sel)->type) 2303 # define gtk_selection_data_get_format(sel) ((sel)->format) 2304 # define gtk_selection_data_get_length(sel) ((sel)->length) 2305 # define gtk_adjustment_set_lower(adj, low) \ 2306 do { (adj)->lower = low; } while (0) 2307 # define gtk_adjustment_set_upper(adj, up) \ 2308 do { (adj)->upper = up; } while (0) 2309 # define gtk_adjustment_set_page_size(adj, size) \ 2310 do { (adj)->page_size = size; } while (0) 2311 # define gtk_adjustment_set_page_increment(adj, inc) \ 2312 do { (adj)->page_increment = inc; } while (0) 2313 # define gtk_adjustment_set_step_increment(adj, inc) \ 2314 do { (adj)->step_increment = inc; } while (0) 2315 # endif 2316 # if !GTK_CHECK_VERSION(2,16,0) 2317 # define gtk_selection_data_get_selection(sel) ((sel)->selection) 2318 # endif 2319 # if !GTK_CHECK_VERSION(2,18,0) 2320 # define gtk_widget_get_allocation(wid, alloc) \ 2321 do { *(alloc) = (wid)->allocation; } while (0) 2322 # define gtk_widget_set_allocation(wid, alloc) \ 2323 do { (wid)->allocation = *(alloc); } while (0) 2324 # define gtk_widget_get_has_window(wid) !GTK_WIDGET_NO_WINDOW(wid) 2325 # define gtk_widget_get_sensitive(wid) GTK_WIDGET_SENSITIVE(wid) 2326 # define gtk_widget_get_visible(wid) GTK_WIDGET_VISIBLE(wid) 2327 # define gtk_widget_has_focus(wid) GTK_WIDGET_HAS_FOCUS(wid) 2328 # define gtk_widget_set_window(wid, win) \ 2329 do { (wid)->window = (win); } while (0) 2330 # define gtk_widget_set_can_default(wid, can) \ 2331 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_DEFAULT); } \ 2332 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_DEFAULT); } } while (0) 2333 # define gtk_widget_set_can_focus(wid, can) \ 2334 do { if (can) { GTK_WIDGET_SET_FLAGS(wid, GTK_CAN_FOCUS); } \ 2335 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_CAN_FOCUS); } } while (0) 2336 # define gtk_widget_set_visible(wid, vis) \ 2337 do { if (vis) { gtk_widget_show(wid); } \ 2338 else { gtk_widget_hide(wid); } } while (0) 2339 # endif 2340 # if !GTK_CHECK_VERSION(2,20,0) 2341 # define gtk_widget_get_mapped(wid) GTK_WIDGET_MAPPED(wid) 2342 # define gtk_widget_get_realized(wid) GTK_WIDGET_REALIZED(wid) 2343 # define gtk_widget_set_mapped(wid, map) \ 2344 do { if (map) { GTK_WIDGET_SET_FLAGS(wid, GTK_MAPPED); } \ 2345 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_MAPPED); } } while (0) 2346 # define gtk_widget_set_realized(wid, rea) \ 2347 do { if (rea) { GTK_WIDGET_SET_FLAGS(wid, GTK_REALIZED); } \ 2348 else { GTK_WIDGET_UNSET_FLAGS(wid, GTK_REALIZED); } } while (0) 2349 # endif 2350 #endif 2351 2352 #ifndef FEAT_NETBEANS_INTG 2353 # undef NBDEBUG 2354 #endif 2355 #ifdef NBDEBUG // Netbeans debugging. 2356 # include "nbdebug.h" 2357 #else 2358 # define nbdebug(a) 2359 #endif 2360 2361 #ifdef IN_PERL_FILE 2362 /* 2363 * Avoid clashes between Perl and Vim namespace. 2364 */ 2365 # undef NORMAL 2366 # undef STRLEN 2367 # undef FF 2368 # undef OP_DELETE 2369 # undef OP_JOIN 2370 // remove MAX and MIN, included by glib.h, redefined by sys/param.h 2371 # ifdef MAX 2372 # undef MAX 2373 # endif 2374 # ifdef MIN 2375 # undef MIN 2376 # endif 2377 // We use _() for gettext(), Perl uses it for function prototypes... 2378 # ifdef _ 2379 # undef _ 2380 # endif 2381 # ifdef DEBUG 2382 # undef DEBUG 2383 # endif 2384 # ifdef _DEBUG 2385 # undef _DEBUG 2386 # endif 2387 # ifdef instr 2388 # undef instr 2389 # endif 2390 // bool may cause trouble on some old versions of Mac OS X but is required 2391 // on a few other systems and for Perl 2392 # if (defined(MACOS_X) && !defined(MAC_OS_X_VERSION_10_6)) \ 2393 && defined(bool) && !defined(FEAT_PERL) 2394 # undef bool 2395 # endif 2396 2397 #endif 2398 2399 // values for vim_handle_signal() that are not a signal 2400 #define SIGNAL_BLOCK -1 2401 #define SIGNAL_UNBLOCK -2 2402 #if !defined(UNIX) && !defined(VMS) 2403 # define vim_handle_signal(x) 0 2404 #endif 2405 2406 // flags for skip_vimgrep_pat() 2407 #define VGR_GLOBAL 1 2408 #define VGR_NOJUMP 2 2409 2410 // behavior for bad character, "++bad=" argument 2411 #define BAD_REPLACE '?' // replace it with '?' (default) 2412 #define BAD_KEEP -1 // leave it 2413 #define BAD_DROP -2 // erase it 2414 2415 // last argument for do_source() 2416 #define DOSO_NONE 0 2417 #define DOSO_VIMRC 1 // loading vimrc file 2418 #define DOSO_GVIMRC 2 // loading gvimrc file 2419 2420 // flags for read_viminfo() and children 2421 #define VIF_WANT_INFO 1 // load non-mark info 2422 #define VIF_WANT_MARKS 2 // load file marks 2423 #define VIF_FORCEIT 4 // overwrite info already read 2424 #define VIF_GET_OLDFILES 8 // load v:oldfiles 2425 2426 // flags for buf_freeall() 2427 #define BFA_DEL 1 // buffer is going to be deleted 2428 #define BFA_WIPE 2 // buffer is going to be wiped out 2429 #define BFA_KEEP_UNDO 4 // do not free undo information 2430 2431 // direction for nv_mousescroll() and ins_mousescroll() 2432 #define MSCR_DOWN 0 // DOWN must be FALSE 2433 #define MSCR_UP 1 2434 #define MSCR_LEFT -1 2435 #define MSCR_RIGHT -2 2436 2437 #define KEYLEN_PART_KEY -1 // keylen value for incomplete key-code 2438 #define KEYLEN_PART_MAP -2 // keylen value for incomplete mapping 2439 #define KEYLEN_REMOVED 9999 // keylen value for removed sequence 2440 2441 // Return values from win32_fileinfo(). 2442 #define FILEINFO_OK 0 2443 #define FILEINFO_ENC_FAIL 1 // enc_to_utf16() failed 2444 #define FILEINFO_READ_FAIL 2 // CreateFile() failed 2445 #define FILEINFO_INFO_FAIL 3 // GetFileInformationByHandle() failed 2446 2447 // Return value from get_option_value_strict 2448 #define SOPT_BOOL 0x01 // Boolean option 2449 #define SOPT_NUM 0x02 // Number option 2450 #define SOPT_STRING 0x04 // String option 2451 #define SOPT_GLOBAL 0x08 // Option has global value 2452 #define SOPT_WIN 0x10 // Option has window-local value 2453 #define SOPT_BUF 0x20 // Option has buffer-local value 2454 #define SOPT_UNSET 0x40 // Option does not have local value set 2455 2456 // Option types for various functions in option.c 2457 #define SREQ_GLOBAL 0 // Request global option 2458 #define SREQ_WIN 1 // Request window-local option 2459 #define SREQ_BUF 2 // Request buffer-local option 2460 2461 // Flags for get_reg_contents 2462 #define GREG_NO_EXPR 1 // Do not allow expression register 2463 #define GREG_EXPR_SRC 2 // Return expression itself for "=" register 2464 #define GREG_LIST 4 // Return list 2465 2466 // Character used as separated in autoload function/variable names. 2467 #define AUTOLOAD_CHAR '#' 2468 2469 #ifdef FEAT_JOB_CHANNEL 2470 # define MAX_OPEN_CHANNELS 10 2471 #else 2472 # define MAX_OPEN_CHANNELS 0 2473 #endif 2474 2475 #if defined(MSWIN) 2476 # define MAX_NAMED_PIPE_SIZE 65535 2477 #endif 2478 2479 // Options for json_encode() and json_decode. 2480 #define JSON_JS 1 // use JS instead of JSON 2481 #define JSON_NO_NONE 2 // v:none item not allowed 2482 #define JSON_NL 4 // append a NL 2483 2484 // Used for flags of do_in_path() 2485 #define DIP_ALL 0x01 // all matches, not just the first one 2486 #define DIP_DIR 0x02 // find directories instead of files. 2487 #define DIP_ERR 0x04 // give an error message when none found. 2488 #define DIP_START 0x08 // also use "start" directory in 'packpath' 2489 #define DIP_OPT 0x10 // also use "opt" directory in 'packpath' 2490 #define DIP_NORTP 0x20 // do not use 'runtimepath' 2491 #define DIP_NOAFTER 0x40 // skip "after" directories 2492 #define DIP_AFTER 0x80 // only use "after" directories 2493 2494 // Lowest number used for window ID. Cannot have this many windows. 2495 #define LOWEST_WIN_ID 1000 2496 2497 // Used by the garbage collector. 2498 #define COPYID_INC 2 2499 #define COPYID_MASK (~0x1) 2500 2501 // Values for trans_function_name() argument: 2502 #define TFN_INT 1 // internal function name OK 2503 #define TFN_QUIET 2 // no error messages 2504 #define TFN_NO_AUTOLOAD 4 // do not use script autoloading 2505 #define TFN_NO_DEREF 8 // do not dereference a Funcref 2506 #define TFN_READ_ONLY 16 // will not change the var 2507 2508 // Values for get_lval() flags argument: 2509 #define GLV_QUIET TFN_QUIET // no error messages 2510 #define GLV_NO_AUTOLOAD TFN_NO_AUTOLOAD // do not use script autoloading 2511 #define GLV_READ_ONLY TFN_READ_ONLY // will not change the var 2512 2513 #define DO_NOT_FREE_CNT 99999 // refcount for dict or list that should not 2514 // be freed. 2515 2516 // errors for when calling a function 2517 #define ERROR_UNKNOWN 0 2518 #define ERROR_TOOMANY 1 2519 #define ERROR_TOOFEW 2 2520 #define ERROR_SCRIPT 3 2521 #define ERROR_DICT 4 2522 #define ERROR_NONE 5 2523 #define ERROR_OTHER 6 2524 #define ERROR_DELETED 7 2525 #define ERROR_NOTMETHOD 8 // function cannot be used as a method 2526 2527 // flags for find_name_end() 2528 #define FNE_INCL_BR 1 // include [] in name 2529 #define FNE_CHECK_START 2 // check name starts with valid character 2530 2531 // BSD is supposed to cover FreeBSD and similar systems. 2532 #if (defined(SUN_SYSTEM) || defined(BSD) || defined(__FreeBSD_kernel__)) \ 2533 && (defined(S_ISCHR) || defined(S_IFCHR)) 2534 # define OPEN_CHR_FILES 2535 #endif 2536 2537 // stat macros 2538 #ifndef S_ISDIR 2539 # ifdef S_IFDIR 2540 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 2541 # else 2542 # define S_ISDIR(m) 0 2543 # endif 2544 #endif 2545 #ifndef S_ISREG 2546 # ifdef S_IFREG 2547 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 2548 # else 2549 # define S_ISREG(m) 0 2550 # endif 2551 #endif 2552 #ifndef S_ISBLK 2553 # ifdef S_IFBLK 2554 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 2555 # else 2556 # define S_ISBLK(m) 0 2557 # endif 2558 #endif 2559 #ifndef S_ISSOCK 2560 # ifdef S_IFSOCK 2561 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 2562 # else 2563 # define S_ISSOCK(m) 0 2564 # endif 2565 #endif 2566 #ifndef S_ISFIFO 2567 # ifdef S_IFIFO 2568 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 2569 # else 2570 # define S_ISFIFO(m) 0 2571 # endif 2572 #endif 2573 #ifndef S_ISCHR 2574 # ifdef S_IFCHR 2575 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 2576 # else 2577 # define S_ISCHR(m) 0 2578 # endif 2579 #endif 2580 #ifndef S_ISLNK 2581 # ifdef S_IFLNK 2582 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 2583 # else 2584 # define S_ISLNK(m) 0 2585 # endif 2586 #endif 2587 2588 #if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) 2589 # define ELAPSED_TIMEVAL 2590 # define ELAPSED_INIT(v) gettimeofday(&v, NULL) 2591 # define ELAPSED_FUNC(v) elapsed(&v) 2592 typedef struct timeval elapsed_T; 2593 long elapsed(struct timeval *start_tv); 2594 #elif defined(MSWIN) 2595 # define ELAPSED_TICKCOUNT 2596 # define ELAPSED_INIT(v) v = GetTickCount() 2597 # define ELAPSED_FUNC(v) elapsed(v) 2598 # ifdef PROTO 2599 typedef int DWORD; 2600 # endif 2601 typedef DWORD elapsed_T; 2602 # ifndef PROTO 2603 long elapsed(DWORD start_tick); 2604 # endif 2605 #endif 2606 2607 // Replacement for nchar used by nv_replace(). 2608 #define REPLACE_CR_NCHAR -1 2609 #define REPLACE_NL_NCHAR -2 2610 2611 // flags for term_start() 2612 #define TERM_START_NOJOB 1 2613 #define TERM_START_FORCEIT 2 2614 #define TERM_START_SYSTEM 4 2615 2616 // Used for icon/title save and restore. 2617 #define SAVE_RESTORE_TITLE 1 2618 #define SAVE_RESTORE_ICON 2 2619 #define SAVE_RESTORE_BOTH (SAVE_RESTORE_TITLE | SAVE_RESTORE_ICON) 2620 2621 // Flags for adjust_prop_columns() 2622 #define APC_SAVE_FOR_UNDO 1 // call u_savesub() before making changes 2623 #define APC_SUBSTITUTE 2 // text is replaced, not inserted 2624 2625 #define CLIP_ZINDEX 32000 2626 2627 #endif // VIM__H 2628