src/version.c

   1 /* vi:set ts=8 sts=4 sw=4:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *
   5  * Do ":help uganda"  in Vim to read copying and usage conditions.
   6  * Do ":help credits" in Vim to see a list of people who contributed.
   7  * See README.txt for an overview of the Vim source code.
   8  */
   9
  10 #include "vim.h"
  11
  12 #ifdef AMIGA
  13 # include <time.h>      /* for time() */
  14 #endif
  15
  16 /*
  17  * Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
  18  * It has been changed beyond recognition since then.
  19  *
  20  * Differences between version 6.x and 7.x can be found with ":help version7".
  21  * Differences between version 5.x and 6.x can be found with ":help version6".
  22  * Differences between version 4.x and 5.x can be found with ":help version5".
  23  * Differences between version 3.0 and 4.x can be found with ":help version4".
  24  * All the remarks about older versions have been removed, they are not very
  25  * interesting.
  26  */
  27
  28 #include "version.h"
  29
  30 char            *Version = VIM_VERSION_SHORT;
  31 static char     *mediumVersion = VIM_VERSION_MEDIUM;
  32
  33 #if defined(HAVE_DATE_TIME) || defined(PROTO)
  34 # if (defined(VMS) && defined(VAXC)) || defined(PROTO)
  35 char    longVersion[sizeof(VIM_VERSION_LONG_DATE) + sizeof(__DATE__)
  36                                                       + sizeof(__TIME__) + 3];
  37     void
  38 make_version()
  39 {
  40     /*
  41      * Construct the long version string.  Necessary because
  42      * VAX C can't catenate strings in the preprocessor.
  43      */
  44     strcpy(longVersion, VIM_VERSION_LONG_DATE);
  45     strcat(longVersion, __DATE__);
  46     strcat(longVersion, " ");
  47     strcat(longVersion, __TIME__);
  48     strcat(longVersion, ")");
  49 }
  50 # else
  51 char    *longVersion = VIM_VERSION_LONG_DATE __DATE__ " " __TIME__ ")";
  52 # endif
  53 #else
  54 char    *longVersion = VIM_VERSION_LONG;
  55 #endif
  56
  57 static void version_msg __ARGS((char *s));
  58
  59 static char *(features[]) =
  60 {
  61 #ifdef AMIGA            /* only for Amiga systems */
  62 # ifdef FEAT_ARP
  63         "+ARP",
  64 # else
  65         "-ARP",
  66 # endif
  67 #endif
  68 #ifdef FEAT_ARABIC
  69         "+arabic",
  70 #else
  71         "-arabic",
  72 #endif
  73 #ifdef FEAT_AUTOCMD
  74         "+autocmd",
  75 #else
  76         "-autocmd",
  77 #endif
  78 #ifdef FEAT_BEVAL
  79         "+balloon_eval",
  80 #else
  81         "-balloon_eval",
  82 #endif
  83 #ifdef FEAT_BROWSE
  84         "+browse",
  85 #else
  86         "-browse",
  87 #endif
  88 #ifdef NO_BUILTIN_TCAPS
  89         "-builtin_terms",
  90 #endif
  91 #ifdef SOME_BUILTIN_TCAPS
  92         "+builtin_terms",
  93 #endif
  94 #ifdef ALL_BUILTIN_TCAPS
  95         "++builtin_terms",
  96 #endif
  97 #ifdef FEAT_BYTEOFF
  98         "+byte_offset",
  99 #else
 100         "-byte_offset",
 101 #endif
 102 #ifdef FEAT_CINDENT
 103         "+cindent",
 104 #else
 105         "-cindent",
 106 #endif
 107 #ifdef FEAT_CLIENTSERVER
 108         "+clientserver",
 109 #else
 110         "-clientserver",
 111 #endif
 112 #ifdef FEAT_CLIPBOARD
 113         "+clipboard",
 114 #else
 115         "-clipboard",
 116 #endif
 117 #ifdef FEAT_CMDL_COMPL
 118         "+cmdline_compl",
 119 #else
 120         "-cmdline_compl",
 121 #endif
 122 #ifdef FEAT_CMDHIST
 123         "+cmdline_hist",
 124 #else
 125         "-cmdline_hist",
 126 #endif
 127 #ifdef FEAT_CMDL_INFO
 128         "+cmdline_info",
 129 #else
 130         "-cmdline_info",
 131 #endif
 132 #ifdef FEAT_COMMENTS
 133         "+comments",
 134 #else
 135         "-comments",
 136 #endif
 137 #ifdef FEAT_CRYPT
 138         "+cryptv",
 139 #else
 140         "-cryptv",
 141 #endif
 142 #ifdef FEAT_CSCOPE
 143         "+cscope",
 144 #else
 145         "-cscope",
 146 #endif
 147 #ifdef CURSOR_SHAPE
 148         "+cursorshape",
 149 #else
 150         "-cursorshape",
 151 #endif
 152 #if defined(FEAT_CON_DIALOG) && defined(FEAT_GUI_DIALOG)
 153         "+dialog_con_gui",
 154 #else
 155 # if defined(FEAT_CON_DIALOG)
 156         "+dialog_con",
 157 # else
 158 #  if defined(FEAT_GUI_DIALOG)
 159         "+dialog_gui",
 160 #  else
 161         "-dialog",
 162 #  endif
 163 # endif
 164 #endif
 165 #ifdef FEAT_DIFF
 166         "+diff",
 167 #else
 168         "-diff",
 169 #endif
 170 #ifdef FEAT_DIGRAPHS
 171         "+digraphs",
 172 #else
 173         "-digraphs",
 174 #endif
 175 #ifdef FEAT_DND
 176         "+dnd",
 177 #else
 178         "-dnd",
 179 #endif
 180 #ifdef EBCDIC
 181         "+ebcdic",
 182 #else
 183         "-ebcdic",
 184 #endif
 185 #ifdef FEAT_EMACS_TAGS
 186         "+emacs_tags",
 187 #else
 188         "-emacs_tags",
 189 #endif
 190 #ifdef FEAT_EVAL
 191         "+eval",
 192 #else
 193         "-eval",
 194 #endif
 195 #ifdef FEAT_EX_EXTRA
 196         "+ex_extra",
 197 #else
 198         "-ex_extra",
 199 #endif
 200 #ifdef FEAT_SEARCH_EXTRA
 201         "+extra_search",
 202 #else
 203         "-extra_search",
 204 #endif
 205 #ifdef FEAT_FKMAP
 206         "+farsi",
 207 #else
 208         "-farsi",
 209 #endif
 210 #ifdef FEAT_SEARCHPATH
 211         "+file_in_path",
 212 #else
 213         "-file_in_path",
 214 #endif
 215 #ifdef FEAT_FIND_ID
 216         "+find_in_path",
 217 #else
 218         "-find_in_path",
 219 #endif
 220 #ifdef FEAT_FLOAT
 221         "+float",
 222 #else
 223         "-float",
 224 #endif
 225 #ifdef FEAT_FOLDING
 226         "+folding",
 227 #else
 228         "-folding",
 229 #endif
 230 #ifdef FEAT_FOOTER
 231         "+footer",
 232 #else
 233         "-footer",
 234 #endif
 235             /* only interesting on Unix systems */
 236 #if !defined(USE_SYSTEM) && defined(UNIX)
 237         "+fork()",
 238 #endif
 239 #ifdef FEAT_GETTEXT
 240 # ifdef DYNAMIC_GETTEXT
 241         "+gettext/dyn",
 242 # else
 243         "+gettext",
 244 # endif
 245 #else
 246         "-gettext",
 247 #endif
 248 #ifdef FEAT_HANGULIN
 249         "+hangul_input",
 250 #else
 251         "-hangul_input",
 252 #endif
 253 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
 254 # ifdef DYNAMIC_ICONV
 255         "+iconv/dyn",
 256 # else
 257         "+iconv",
 258 # endif
 259 #else
 260         "-iconv",
 261 #endif
 262 #ifdef FEAT_INS_EXPAND
 263         "+insert_expand",
 264 #else
 265         "-insert_expand",
 266 #endif
 267 #ifdef FEAT_JUMPLIST
 268         "+jumplist",
 269 #else
 270         "-jumplist",
 271 #endif
 272 #ifdef FEAT_KEYMAP
 273         "+keymap",
 274 #else
 275         "-keymap",
 276 #endif
 277 #ifdef FEAT_LANGMAP
 278         "+langmap",
 279 #else
 280         "-langmap",
 281 #endif
 282 #ifdef FEAT_LIBCALL
 283         "+libcall",
 284 #else
 285         "-libcall",
 286 #endif
 287 #ifdef FEAT_LINEBREAK
 288         "+linebreak",
 289 #else
 290         "-linebreak",
 291 #endif
 292 #ifdef FEAT_LISP
 293         "+lispindent",
 294 #else
 295         "-lispindent",
 296 #endif
 297 #ifdef FEAT_LISTCMDS
 298         "+listcmds",
 299 #else
 300         "-listcmds",
 301 #endif
 302 #ifdef FEAT_LOCALMAP
 303         "+localmap",
 304 #else
 305         "-localmap",
 306 #endif
 307 #ifdef FEAT_MENU
 308         "+menu",
 309 #else
 310         "-menu",
 311 #endif
 312 #ifdef FEAT_SESSION
 313         "+mksession",
 314 #else
 315         "-mksession",
 316 #endif
 317 #ifdef FEAT_MODIFY_FNAME
 318         "+modify_fname",
 319 #else
 320         "-modify_fname",
 321 #endif
 322 #ifdef FEAT_MOUSE
 323         "+mouse",
 324 #  ifdef FEAT_MOUSESHAPE
 325         "+mouseshape",
 326 #  else
 327         "-mouseshape",
 328 #  endif
 329 # else
 330         "-mouse",
 331 #endif
 332 #if defined(UNIX) || defined(VMS)
 333 # ifdef FEAT_MOUSE_DEC
 334         "+mouse_dec",
 335 # else
 336         "-mouse_dec",
 337 # endif
 338 # ifdef FEAT_MOUSE_GPM
 339         "+mouse_gpm",
 340 # else
 341         "-mouse_gpm",
 342 # endif
 343 # ifdef FEAT_MOUSE_JSB
 344         "+mouse_jsbterm",
 345 # else
 346         "-mouse_jsbterm",
 347 # endif
 348 # ifdef FEAT_MOUSE_NET
 349         "+mouse_netterm",
 350 # else
 351         "-mouse_netterm",
 352 # endif
 353 # ifdef FEAT_SYSMOUSE
 354         "+mouse_sysmouse",
 355 # else
 356         "-mouse_sysmouse",
 357 # endif
 358 # ifdef FEAT_MOUSE_XTERM
 359         "+mouse_xterm",
 360 # else
 361         "-mouse_xterm",
 362 # endif
 363 #endif
 364 #ifdef __QNX__
 365 # ifdef FEAT_MOUSE_PTERM
 366         "+mouse_pterm",
 367 # else
 368         "-mouse_pterm",
 369 # endif
 370 #endif
 371 #ifdef FEAT_MBYTE_IME
 372 # ifdef DYNAMIC_IME
 373         "+multi_byte_ime/dyn",
 374 # else
 375         "+multi_byte_ime",
 376 # endif
 377 #else
 378 # ifdef FEAT_MBYTE
 379         "+multi_byte",
 380 # else
 381         "-multi_byte",
 382 # endif
 383 #endif
 384 #ifdef FEAT_MULTI_LANG
 385         "+multi_lang",
 386 #else
 387         "-multi_lang",
 388 #endif
 389 #ifdef FEAT_MZSCHEME
 390 # ifdef DYNAMIC_MZSCHEME
 391         "+mzscheme/dyn",
 392 # else
 393         "+mzscheme",
 394 # endif
 395 #else
 396         "-mzscheme",
 397 #endif
 398 #ifdef FEAT_NETBEANS_INTG
 399         "+netbeans_intg",
 400 #else
 401         "-netbeans_intg",
 402 #endif
 403 #ifdef FEAT_GUI_W32
 404 # ifdef FEAT_OLE
 405         "+ole",
 406 # else
 407         "-ole",
 408 # endif
 409 #endif
 410 #ifdef FEAT_OSFILETYPE
 411         "+osfiletype",
 412 #else
 413         "-osfiletype",
 414 #endif
 415 #ifdef FEAT_PATH_EXTRA
 416         "+path_extra",
 417 #else
 418         "-path_extra",
 419 #endif
 420 #ifdef FEAT_PERL
 421 # ifdef DYNAMIC_PERL
 422         "+perl/dyn",
 423 # else
 424         "+perl",
 425 # endif
 426 #else
 427         "-perl",
 428 #endif
 429 #ifdef FEAT_PRINTER
 430 # ifdef FEAT_POSTSCRIPT
 431         "+postscript",
 432 # else
 433         "-postscript",
 434 # endif
 435         "+printer",
 436 #else
 437         "-printer",
 438 #endif
 439 #ifdef FEAT_PROFILE
 440         "+profile",
 441 #else
 442         "-profile",
 443 #endif
 444 #ifdef FEAT_PYTHON
 445 # ifdef DYNAMIC_PYTHON
 446         "+python/dyn",
 447 # else
 448         "+python",
 449 # endif
 450 #else
 451         "-python",
 452 #endif
 453 #ifdef FEAT_QUICKFIX
 454         "+quickfix",
 455 #else
 456         "-quickfix",
 457 #endif
 458 #ifdef FEAT_RELTIME
 459         "+reltime",
 460 #else
 461         "-reltime",
 462 #endif
 463 #ifdef FEAT_RIGHTLEFT
 464         "+rightleft",
 465 #else
 466         "-rightleft",
 467 #endif
 468 #ifdef FEAT_RUBY
 469 # ifdef DYNAMIC_RUBY
 470         "+ruby/dyn",
 471 # else
 472         "+ruby",
 473 # endif
 474 #else
 475         "-ruby",
 476 #endif
 477 #ifdef FEAT_SCROLLBIND
 478         "+scrollbind",
 479 #else
 480         "-scrollbind",
 481 #endif
 482 #ifdef FEAT_SIGNS
 483         "+signs",
 484 #else
 485         "-signs",
 486 #endif
 487 #ifdef FEAT_SMARTINDENT
 488         "+smartindent",
 489 #else
 490         "-smartindent",
 491 #endif
 492 #ifdef FEAT_SNIFF
 493         "+sniff",
 494 #else
 495         "-sniff",
 496 #endif
 497 #ifdef FEAT_STL_OPT
 498         "+statusline",
 499 #else
 500         "-statusline",
 501 #endif
 502 #ifdef FEAT_SUN_WORKSHOP
 503         "+sun_workshop",
 504 #else
 505         "-sun_workshop",
 506 #endif
 507 #ifdef FEAT_SYN_HL
 508         "+syntax",
 509 #else
 510         "-syntax",
 511 #endif
 512             /* only interesting on Unix systems */
 513 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
 514         "+system()",
 515 #endif
 516 #ifdef FEAT_TAG_BINS
 517         "+tag_binary",
 518 #else
 519         "-tag_binary",
 520 #endif
 521 #ifdef FEAT_TAG_OLDSTATIC
 522         "+tag_old_static",
 523 #else
 524         "-tag_old_static",
 525 #endif
 526 #ifdef FEAT_TAG_ANYWHITE
 527         "+tag_any_white",
 528 #else
 529         "-tag_any_white",
 530 #endif
 531 #ifdef FEAT_TCL
 532 # ifdef DYNAMIC_TCL
 533         "+tcl/dyn",
 534 # else
 535         "+tcl",
 536 # endif
 537 #else
 538         "-tcl",
 539 #endif
 540 #if defined(UNIX) || defined(__EMX__)
 541 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
 542 # ifdef TERMINFO
 543         "+terminfo",
 544 # else
 545         "-terminfo",
 546 # endif
 547 #else               /* unix always includes termcap support */
 548 # ifdef HAVE_TGETENT
 549         "+tgetent",
 550 # else
 551         "-tgetent",
 552 # endif
 553 #endif
 554 #ifdef FEAT_TERMRESPONSE
 555         "+termresponse",
 556 #else
 557         "-termresponse",
 558 #endif
 559 #ifdef FEAT_TEXTOBJ
 560         "+textobjects",
 561 #else
 562         "-textobjects",
 563 #endif
 564 #ifdef FEAT_TITLE
 565         "+title",
 566 #else
 567         "-title",
 568 #endif
 569 #ifdef FEAT_TOOLBAR
 570         "+toolbar",
 571 #else
 572         "-toolbar",
 573 #endif
 574 #ifdef FEAT_USR_CMDS
 575         "+user_commands",
 576 #else
 577         "-user_commands",
 578 #endif
 579 #ifdef FEAT_VERTSPLIT
 580         "+vertsplit",
 581 #else
 582         "-vertsplit",
 583 #endif
 584 #ifdef FEAT_VIRTUALEDIT
 585         "+virtualedit",
 586 #else
 587         "-virtualedit",
 588 #endif
 589 #ifdef FEAT_VISUAL
 590         "+visual",
 591 # ifdef FEAT_VISUALEXTRA
 592         "+visualextra",
 593 # else
 594         "-visualextra",
 595 # endif
 596 #else
 597         "-visual",
 598 #endif
 599 #ifdef FEAT_VIMINFO
 600         "+viminfo",
 601 #else
 602         "-viminfo",
 603 #endif
 604 #ifdef FEAT_VREPLACE
 605         "+vreplace",
 606 #else
 607         "-vreplace",
 608 #endif
 609 #ifdef FEAT_WILDIGN
 610         "+wildignore",
 611 #else
 612         "-wildignore",
 613 #endif
 614 #ifdef FEAT_WILDMENU
 615         "+wildmenu",
 616 #else
 617         "-wildmenu",
 618 #endif
 619 #ifdef FEAT_WINDOWS
 620         "+windows",
 621 #else
 622         "-windows",
 623 #endif
 624 #ifdef FEAT_WRITEBACKUP
 625         "+writebackup",
 626 #else
 627         "-writebackup",
 628 #endif
 629 #if defined(UNIX) || defined(VMS)
 630 # ifdef FEAT_X11
 631         "+X11",
 632 # else
 633         "-X11",
 634 # endif
 635 #endif
 636 #ifdef FEAT_XFONTSET
 637         "+xfontset",
 638 #else
 639         "-xfontset",
 640 #endif
 641 #ifdef FEAT_XIM
 642         "+xim",
 643 #else
 644         "-xim",
 645 #endif
 646 #if defined(UNIX) || defined(VMS)
 647 # ifdef USE_XSMP_INTERACT
 648         "+xsmp_interact",
 649 # else
 650 #  ifdef USE_XSMP
 651         "+xsmp",
 652 #  else
 653         "-xsmp",
 654 #  endif
 655 # endif
 656 # ifdef FEAT_XCLIPBOARD
 657         "+xterm_clipboard",
 658 # else
 659         "-xterm_clipboard",
 660 # endif
 661 #endif
 662 #ifdef FEAT_XTERM_SAVE
 663         "+xterm_save",
 664 #else
 665         "-xterm_save",
 666 #endif
 667 #ifdef WIN3264
 668 # ifdef FEAT_XPM_W32
 669         "+xpm_w32",
 670 # else
 671         "-xpm_w32",
 672 # endif
 673 #endif
 674         NULL
 675 };
 676
 677 static int included_patches[] =
 678 {   /* Add new patch number below this line */
 679 /**/
 680     124,
 681 /**/
 682     123,
 683 /**/
 684     122,
 685 /**/
 686     121,
 687 /**/
 688     120,
 689 /**/
 690     119,
 691 /**/
 692     118,
 693 /**/
 694     117,
 695 /**/
 696     116,
 697 /**/
 698     115,
 699 /**/
 700     114,
 701 /**/
 702     113,
 703 /**/
 704     112,
 705 /**/
 706     111,
 707 /**/
 708     110,
 709 /**/
 710     109,
 711 /**/
 712     108,
 713 /**/
 714     107,
 715 /**/
 716     106,
 717 /**/
 718     105,
 719 /**/
 720     104,
 721 /**/
 722     103,
 723 /**/
 724     102,
 725 /**/
 726     101,
 727 /**/
 728     100,
 729 /**/
 730     99,
 731 /**/
 732     98,
 733 /**/
 734     97,
 735 /**/
 736     96,
 737 /**/
 738     95,
 739 /**/
 740     94,
 741 /**/
 742     93,
 743 /**/
 744     92,
 745 /**/
 746     91,
 747 /**/
 748     90,
 749 /**/
 750     89,
 751 /**/
 752     88,
 753 /**/
 754     87,
 755 /**/
 756     86,
 757 /**/
 758     85,
 759 /**/
 760     84,
 761 /**/
 762     83,
 763 /**/
 764     82,
 765 /**/
 766     81,
 767 /**/
 768     80,
 769 /**/
 770     79,
 771 /**/
 772     78,
 773 /**/
 774     77,
 775 /**/
 776     76,
 777 /**/
 778     75,
 779 /**/
 780     74,
 781 /**/
 782     73,
 783 /**/
 784     72,
 785 /**/
 786     71,
 787 /**/
 788     70,
 789 /**/
 790     69,
 791 /**/
 792     68,
 793 /**/
 794     67,
 795 /**/
 796     66,
 797 /**/
 798     65,
 799 /**/
 800     64,
 801 /**/
 802     63,
 803 /**/
 804     62,
 805 /**/
 806     61,
 807 /**/
 808     60,
 809 /**/
 810     59,
 811 /**/
 812     58,
 813 /**/
 814     57,
 815 /**/
 816     56,
 817 /**/
 818     55,
 819 /**/
 820     54,
 821 /**/
 822     53,
 823 /**/
 824     52,
 825 /**/
 826     51,
 827 /**/
 828     50,
 829 /**/
 830     49,
 831 /**/
 832     48,
 833 /**/
 834     47,
 835 /**/
 836     46,
 837 /**/
 838     45,
 839 /**/
 840     44,
 841 /**/
 842     43,
 843 /**/
 844     42,
 845 /**/
 846     41,
 847 /**/
 848     40,
 849 /**/
 850     39,
 851 /**/
 852     38,
 853 /**/
 854     37,
 855 /**/
 856     36,
 857 /**/
 858     35,
 859 /**/
 860     34,
 861 /**/
 862     33,
 863 /**/
 864     32,
 865 /**/
 866     31,
 867 /**/
 868     30,
 869 /**/
 870     29,
 871 /**/
 872     28,
 873 /**/
 874     27,
 875 /**/
 876     26,
 877 /**/
 878     25,
 879 /**/
 880     24,
 881 /**/
 882     23,
 883 /**/
 884     22,
 885 /**/
 886     21,
 887 /**/
 888     20,
 889 /**/
 890     19,
 891 /**/
 892     18,
 893 /**/
 894     17,
 895 /**/
 896     16,
 897 /**/
 898     15,
 899 /**/
 900     14,
 901 /**/
 902     13,
 903 /**/
 904     12,
 905 /**/
 906     11,
 907 /**/
 908     10,
 909 /**/
 910     9,
 911 /**/
 912     8,
 913 /**/
 914     7,
 915 /**/
 916     6,
 917 /**/
 918     5,
 919 /**/
 920     4,
 921 /**/
 922     3,
 923 /**/
 924     2,
 925 /**/
 926     1,
 927 /**/
 928     0
 929 };
 930
 931 /*
 932  * Place to put a short description when adding a feature with a patch.
 933  * Keep it short, e.g.,: "relative numbers", "persistent undo".
 934  * Also add a comment marker to separate the lines.
 935  * See the official Vim patches for the diff format: It must use a context of
 936  * one line only.  Create it by hand or use "diff -C2" and edit the patch.
 937  */
 938 static char *(extra_patches[]) =
 939 {   /* Add your patch description below this line */
 940 /**/
 941     NULL
 942 };
 943
 944     int
 945 highest_patch()
 946 {
 947     int         i;
 948     int         h = 0;
 949
 950     for (i = 0; included_patches[i] != 0; ++i)
 951         if (included_patches[i] > h)
 952             h = included_patches[i];
 953     return h;
 954 }
 955
 956 #if defined(FEAT_EVAL) || defined(PROTO)
 957 /*
 958  * Return TRUE if patch "n" has been included.
 959  */
 960     int
 961 has_patch(n)
 962     int         n;
 963 {
 964     int         i;
 965
 966     for (i = 0; included_patches[i] != 0; ++i)
 967         if (included_patches[i] == n)
 968             return TRUE;
 969     return FALSE;
 970 }
 971 #endif
 972
 973     void
 974 ex_version(eap)
 975     exarg_T     *eap;
 976 {
 977     /*
 978      * Ignore a ":version 9.99" command.
 979      */
 980     if (*eap->arg == NUL)
 981     {
 982         msg_putchar('\n');
 983         list_version();
 984     }
 985 }
 986
 987     void
 988 list_version()
 989 {
 990     int         i;
 991     int         first;
 992     char        *s = "";
 993
 994     /*
 995      * When adding features here, don't forget to update the list of
 996      * internal variables in eval.c!
 997      */
 998     MSG(longVersion);
 999 #ifdef WIN3264
1000 # ifdef FEAT_GUI_W32
1001 #  if defined(_MSC_VER) && (_MSC_VER <= 1010)
1002     /* Only MS VC 4.1 and earlier can do Win32s */
1003     MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1004 #  else
1005 #   ifdef _WIN64
1006     MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1007 #   else
1008     MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1009 #   endif
1010 #  endif
1011     if (gui_is_win32s())
1012         MSG_PUTS(_(" in Win32s mode"));
1013 # ifdef FEAT_OLE
1014     MSG_PUTS(_(" with OLE support"));
1015 # endif
1016 # else
1017 #  ifdef _WIN64
1018     MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1019 #  else
1020     MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1021 #  endif
1022 # endif
1023 #endif
1024 #ifdef WIN16
1025     MSG_PUTS(_("\nMS-Windows 16-bit version"));
1026 #endif
1027 #ifdef MSDOS
1028 # ifdef DJGPP
1029     MSG_PUTS(_("\n32-bit MS-DOS version"));
1030 # else
1031     MSG_PUTS(_("\n16-bit MS-DOS version"));
1032 # endif
1033 #endif
1034 #ifdef MACOS
1035 # ifdef MACOS_X
1036 #  ifdef MACOS_X_UNIX
1037     MSG_PUTS(_("\nMacOS X (unix) version"));
1038 #  else
1039     MSG_PUTS(_("\nMacOS X version"));
1040 #  endif
1041 #else
1042     MSG_PUTS(_("\nMacOS version"));
1043 # endif
1044 #endif
1045
1046 #ifdef RISCOS
1047     MSG_PUTS(_("\nRISC OS version"));
1048 #endif
1049 #ifdef VMS
1050     MSG_PUTS(_("\nOpenVMS version"));
1051 # ifdef HAVE_PATHDEF
1052     if (*compiled_arch != NUL)
1053     {
1054         MSG_PUTS(" - ");
1055         MSG_PUTS(compiled_arch);
1056     }
1057 # endif
1058
1059 #endif
1060
1061     /* Print the list of patch numbers if there is at least one. */
1062     /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1063     if (included_patches[0] != 0)
1064     {
1065         MSG_PUTS(_("\nIncluded patches: "));
1066         first = -1;
1067         /* find last one */
1068         for (i = 0; included_patches[i] != 0; ++i)
1069             ;
1070         while (--i >= 0)
1071         {
1072             if (first < 0)
1073                 first = included_patches[i];
1074             if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
1075             {
1076                 MSG_PUTS(s);
1077                 s = ", ";
1078                 msg_outnum((long)first);
1079                 if (first != included_patches[i])
1080                 {
1081                     MSG_PUTS("-");
1082                     msg_outnum((long)included_patches[i]);
1083                 }
1084                 first = -1;
1085             }
1086         }
1087     }
1088
1089     /* Print the list of extra patch descriptions if there is at least one. */
1090     if (extra_patches[0] != NULL)
1091     {
1092         MSG_PUTS(_("\nExtra patches: "));
1093         s = "";
1094         for (i = 0; extra_patches[i] != NULL; ++i)
1095         {
1096             MSG_PUTS(s);
1097             s = ", ";
1098             MSG_PUTS(extra_patches[i]);
1099         }
1100     }
1101
1102 #ifdef MODIFIED_BY
1103     MSG_PUTS("\n");
1104     MSG_PUTS(_("Modified by "));
1105     MSG_PUTS(MODIFIED_BY);
1106 #endif
1107
1108 #ifdef HAVE_PATHDEF
1109     if (*compiled_user != NUL || *compiled_sys != NUL)
1110     {
1111         MSG_PUTS(_("\nCompiled "));
1112         if (*compiled_user != NUL)
1113         {
1114             MSG_PUTS(_("by "));
1115             MSG_PUTS(compiled_user);
1116         }
1117         if (*compiled_sys != NUL)
1118         {
1119             MSG_PUTS("@");
1120             MSG_PUTS(compiled_sys);
1121         }
1122     }
1123 #endif
1124
1125 #ifdef FEAT_HUGE
1126     MSG_PUTS(_("\nHuge version "));
1127 #else
1128 # ifdef FEAT_BIG
1129     MSG_PUTS(_("\nBig version "));
1130 # else
1131 #  ifdef FEAT_NORMAL
1132     MSG_PUTS(_("\nNormal version "));
1133 #  else
1134 #   ifdef FEAT_SMALL
1135     MSG_PUTS(_("\nSmall version "));
1136 #   else
1137     MSG_PUTS(_("\nTiny version "));
1138 #   endif
1139 #  endif
1140 # endif
1141 #endif
1142 #ifndef FEAT_GUI
1143     MSG_PUTS(_("without GUI."));
1144 #else
1145 # ifdef FEAT_GUI_GTK
1146 #  ifdef FEAT_GUI_GNOME
1147 #   ifdef HAVE_GTK2
1148     MSG_PUTS(_("with GTK2-GNOME GUI."));
1149 #   else
1150     MSG_PUTS(_("with GTK-GNOME GUI."));
1151 #   endif
1152 #  else
1153 #   ifdef HAVE_GTK2
1154     MSG_PUTS(_("with GTK2 GUI."));
1155 #   else
1156     MSG_PUTS(_("with GTK GUI."));
1157 #   endif
1158 #  endif
1159 # else
1160 #  ifdef FEAT_GUI_MOTIF
1161     MSG_PUTS(_("with X11-Motif GUI."));
1162 #  else
1163 #   ifdef FEAT_GUI_ATHENA
1164 #    ifdef FEAT_GUI_NEXTAW
1165     MSG_PUTS(_("with X11-neXtaw GUI."));
1166 #    else
1167     MSG_PUTS(_("with X11-Athena GUI."));
1168 #    endif
1169 #   else
1170 #     ifdef FEAT_GUI_PHOTON
1171     MSG_PUTS(_("with Photon GUI."));
1172 #     else
1173 #      if defined(MSWIN)
1174     MSG_PUTS(_("with GUI."));
1175 #      else
1176 #       if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1177     MSG_PUTS(_("with Carbon GUI."));
1178 #       else
1179 #        if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1180     MSG_PUTS(_("with Cocoa GUI."));
1181 #        else
1182 #         if defined (MACOS)
1183     MSG_PUTS(_("with (classic) GUI."));
1184 #         endif
1185 #        endif
1186 #       endif
1187 #      endif
1188 #    endif
1189 #   endif
1190 #  endif
1191 # endif
1192 #endif
1193     version_msg(_("  Features included (+) or not (-):\n"));
1194
1195     /* print all the features */
1196     for (i = 0; features[i] != NULL; ++i)
1197     {
1198         version_msg(features[i]);
1199         if (msg_col > 0)
1200             version_msg(" ");
1201     }
1202
1203     version_msg("\n");
1204 #ifdef SYS_VIMRC_FILE
1205     version_msg(_("   system vimrc file: \""));
1206     version_msg(SYS_VIMRC_FILE);
1207     version_msg("\"\n");
1208 #endif
1209 #ifdef USR_VIMRC_FILE
1210     version_msg(_("     user vimrc file: \""));
1211     version_msg(USR_VIMRC_FILE);
1212     version_msg("\"\n");
1213 #endif
1214 #ifdef USR_VIMRC_FILE2
1215     version_msg(_(" 2nd user vimrc file: \""));
1216     version_msg(USR_VIMRC_FILE2);
1217     version_msg("\"\n");
1218 #endif
1219 #ifdef USR_VIMRC_FILE3
1220     version_msg(_(" 3rd user vimrc file: \""));
1221     version_msg(USR_VIMRC_FILE3);
1222     version_msg("\"\n");
1223 #endif
1224 #ifdef USR_EXRC_FILE
1225     version_msg(_("      user exrc file: \""));
1226     version_msg(USR_EXRC_FILE);
1227     version_msg("\"\n");
1228 #endif
1229 #ifdef USR_EXRC_FILE2
1230     version_msg(_("  2nd user exrc file: \""));
1231     version_msg(USR_EXRC_FILE2);
1232     version_msg("\"\n");
1233 #endif
1234 #ifdef FEAT_GUI
1235 # ifdef SYS_GVIMRC_FILE
1236     version_msg(_("  system gvimrc file: \""));
1237     version_msg(SYS_GVIMRC_FILE);
1238     version_msg("\"\n");
1239 # endif
1240     version_msg(_("    user gvimrc file: \""));
1241     version_msg(USR_GVIMRC_FILE);
1242     version_msg("\"\n");
1243 # ifdef USR_GVIMRC_FILE2
1244     version_msg(_("2nd user gvimrc file: \""));
1245     version_msg(USR_GVIMRC_FILE2);
1246     version_msg("\"\n");
1247 # endif
1248 # ifdef USR_GVIMRC_FILE3
1249     version_msg(_("3rd user gvimrc file: \""));
1250     version_msg(USR_GVIMRC_FILE3);
1251     version_msg("\"\n");
1252 # endif
1253 #endif
1254 #ifdef FEAT_GUI
1255 # ifdef SYS_MENU_FILE
1256     version_msg(_("    system menu file: \""));
1257     version_msg(SYS_MENU_FILE);
1258     version_msg("\"\n");
1259 # endif
1260 #endif
1261 #ifdef HAVE_PATHDEF
1262     if (*default_vim_dir != NUL)
1263     {
1264         version_msg(_("  fall-back for $VIM: \""));
1265         version_msg((char *)default_vim_dir);
1266         version_msg("\"\n");
1267     }
1268     if (*default_vimruntime_dir != NUL)
1269     {
1270         version_msg(_(" f-b for $VIMRUNTIME: \""));
1271         version_msg((char *)default_vimruntime_dir);
1272         version_msg("\"\n");
1273     }
1274     version_msg(_("Compilation: "));
1275     version_msg((char *)all_cflags);
1276     version_msg("\n");
1277 #ifdef VMS
1278     if (*compiler_version != NUL)
1279     {
1280         version_msg(_("Compiler: "));
1281         version_msg((char *)compiler_version);
1282         version_msg("\n");
1283     }
1284 #endif
1285     version_msg(_("Linking: "));
1286     version_msg((char *)all_lflags);
1287 #endif
1288 #ifdef DEBUG
1289     version_msg("\n");
1290     version_msg(_("  DEBUG BUILD"));
1291 #endif
1292 }
1293
1294 /*
1295  * Output a string for the version message.  If it's going to wrap, output a
1296  * newline, unless the message is too long to fit on the screen anyway.
1297  */
1298     static void
1299 version_msg(s)
1300     char        *s;
1301 {
1302     int         len = (int)STRLEN(s);
1303
1304     if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1305                                                                 && *s != '\n')
1306         msg_putchar('\n');
1307     if (!got_int)
1308         MSG_PUTS(s);
1309 }
1310
1311 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1312
1313 /*
1314  * Give an introductory message about Vim.
1315  * Only used when starting Vim on an empty file, without a file name.
1316  * Or with the ":intro" command (for Sven :-).
1317  */
1318     void
1319 intro_message(colon)
1320     int         colon;          /* TRUE for ":intro" */
1321 {
1322     int         i;
1323     int         row;
1324     int         blanklines;
1325     int         sponsor;
1326     char        *p;
1327     static char *(lines[]) =
1328     {
1329         N_("VIM - Vi IMproved"),
1330         "",
1331         N_("version "),
1332         N_("by Bram Moolenaar et al."),
1333 #ifdef MODIFIED_BY
1334         " ",
1335 #endif
1336         N_("Vim is open source and freely distributable"),
1337         "",
1338         N_("Help poor children in Uganda!"),
1339         N_("type  :help iccf<Enter>       for information "),
1340         "",
1341         N_("type  :q<Enter>               to exit         "),
1342         N_("type  :help<Enter>  or  <F1>  for on-line help"),
1343         N_("type  :help version7<Enter>   for version info"),
1344         NULL,
1345         "",
1346         N_("Running in Vi compatible mode"),
1347         N_("type  :set nocp<Enter>        for Vim defaults"),
1348         N_("type  :help cp-default<Enter> for info on this"),
1349     };
1350 #ifdef FEAT_GUI
1351     static char *(gui_lines[]) =
1352     {
1353         NULL,
1354         NULL,
1355         NULL,
1356         NULL,
1357 #ifdef MODIFIED_BY
1358         NULL,
1359 #endif
1360         NULL,
1361         NULL,
1362         NULL,
1363         N_("menu  Help->Orphans           for information    "),
1364         NULL,
1365         N_("Running modeless, typed text is inserted"),
1366         N_("menu  Edit->Global Settings->Toggle Insert Mode  "),
1367         N_("                              for two modes      "),
1368         NULL,
1369         NULL,
1370         NULL,
1371         N_("menu  Edit->Global Settings->Toggle Vi Compatible"),
1372         N_("                              for Vim defaults   "),
1373     };
1374 #endif
1375
1376     /* blanklines = screen height - # message lines */
1377     blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
1378     if (!p_cp)
1379         blanklines += 4;  /* add 4 for not showing "Vi compatible" message */
1380 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1381     if (mch_windows95())
1382         blanklines -= 3;  /* subtract 3 for showing "Windows 95" message */
1383 #endif
1384
1385 #ifdef FEAT_WINDOWS
1386     /* Don't overwrite a statusline.  Depends on 'cmdheight'. */
1387     if (p_ls > 1)
1388         blanklines -= Rows - topframe->fr_height;
1389 #endif
1390     if (blanklines < 0)
1391         blanklines = 0;
1392
1393     /* Show the sponsor and register message one out of four times, the Uganda
1394      * message two out of four times. */
1395     sponsor = (int)time(NULL);
1396     sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
1397
1398     /* start displaying the message lines after half of the blank lines */
1399     row = blanklines / 2;
1400     if ((row >= 2 && Columns >= 50) || colon)
1401     {
1402         for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
1403         {
1404             p = lines[i];
1405 #ifdef FEAT_GUI
1406             if (p_im && gui.in_use && gui_lines[i] != NULL)
1407                 p = gui_lines[i];
1408 #endif
1409             if (p == NULL)
1410             {
1411                 if (!p_cp)
1412                     break;
1413                 continue;
1414             }
1415             if (sponsor != 0)
1416             {
1417                 if (strstr(p, "children") != NULL)
1418                     p = sponsor < 0
1419                         ? N_("Sponsor Vim development!")
1420                         : N_("Become a registered Vim user!");
1421                 else if (strstr(p, "iccf") != NULL)
1422                     p = sponsor < 0
1423                         ? N_("type  :help sponsor<Enter>    for information ")
1424                         : N_("type  :help register<Enter>   for information ");
1425                 else if (strstr(p, "Orphans") != NULL)
1426                     p = N_("menu  Help->Sponsor/Register  for information    ");
1427             }
1428             if (*p != NUL)
1429                 do_intro_line(row, (char_u *)_(p), i == 2, 0);
1430             ++row;
1431         }
1432 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1433         if (mch_windows95())
1434         {
1435             do_intro_line(++row,
1436                     (char_u *)_("WARNING: Windows 95/98/ME detected"),
1437                                                         FALSE, hl_attr(HLF_E));
1438             do_intro_line(++row,
1439                 (char_u *)_("type  :help windows95<Enter>  for info on this"),
1440                                                                     FALSE, 0);
1441         }
1442 #endif
1443     }
1444
1445     /* Make the wait-return message appear just below the text. */
1446     if (colon)
1447         msg_row = row;
1448 }
1449
1450     static void
1451 do_intro_line(row, mesg, add_version, attr)
1452     int         row;
1453     char_u      *mesg;
1454     int         add_version;
1455     int         attr;
1456 {
1457     char_u      vers[20];
1458     int         col;
1459     char_u      *p;
1460     int         l;
1461     int         clen;
1462 #ifdef MODIFIED_BY
1463 # define MODBY_LEN 150
1464     char_u      modby[MODBY_LEN];
1465
1466     if (*mesg == ' ')
1467     {
1468         vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
1469         l = STRLEN(modby);
1470         vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
1471         mesg = modby;
1472     }
1473 #endif
1474
1475     /* Center the message horizontally. */
1476     col = vim_strsize(mesg);
1477     if (add_version)
1478     {
1479         STRCPY(vers, mediumVersion);
1480         if (highest_patch())
1481         {
1482             /* Check for 9.9x or 9.9xx, alpha/beta version */
1483             if (isalpha((int)mediumVersion[3]))
1484             {
1485                 if (isalpha((int)mediumVersion[4]))
1486                     sprintf((char *)vers + 5, ".%d%s", highest_patch(),
1487                                                            mediumVersion + 5);
1488                 else
1489                     sprintf((char *)vers + 4, ".%d%s", highest_patch(),
1490                                                            mediumVersion + 4);
1491             }
1492             else
1493                 sprintf((char *)vers + 3, ".%d", highest_patch());
1494         }
1495         col += (int)STRLEN(vers);
1496     }
1497     col = (Columns - col) / 2;
1498     if (col < 0)
1499         col = 0;
1500
1501     /* Split up in parts to highlight <> items differently. */
1502     for (p = mesg; *p != NUL; p += l)
1503     {
1504         clen = 0;
1505         for (l = 0; p[l] != NUL
1506                          && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
1507         {
1508 #ifdef FEAT_MBYTE
1509             if (has_mbyte)
1510             {
1511                 clen += ptr2cells(p + l);
1512                 l += (*mb_ptr2len)(p + l) - 1;
1513             }
1514             else
1515 #endif
1516                 clen += byte2cells(p[l]);
1517         }
1518         screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
1519         col += clen;
1520     }
1521
1522     /* Add the version number to the version line. */
1523     if (add_version)
1524         screen_puts(vers, row, col, 0);
1525 }
1526
1527 /*
1528  * ":intro": clear screen, display intro screen and wait for return.
1529  */
1530 /*ARGSUSED*/
1531     void
1532 ex_intro(eap)
1533     exarg_T     *eap;
1534 {
1535     screenclear();
1536     intro_message(TRUE);
1537     wait_return(TRUE);
1538 }