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_LUA
 308 # ifdef DYNAMIC_LUA
 309         "+lua/dyn",
 310 # else
 311         "+lua",
 312 # endif
 313 #else
 314         "-lua",
 315 #endif
 316 #ifdef FEAT_MENU
 317         "+menu",
 318 #else
 319         "-menu",
 320 #endif
 321 #ifdef FEAT_SESSION
 322         "+mksession",
 323 #else
 324         "-mksession",
 325 #endif
 326 #ifdef FEAT_MODIFY_FNAME
 327         "+modify_fname",
 328 #else
 329         "-modify_fname",
 330 #endif
 331 #ifdef FEAT_MOUSE
 332         "+mouse",
 333 #  ifdef FEAT_MOUSESHAPE
 334         "+mouseshape",
 335 #  else
 336         "-mouseshape",
 337 #  endif
 338 # else
 339         "-mouse",
 340 #endif
 341 #if defined(UNIX) || defined(VMS)
 342 # ifdef FEAT_MOUSE_DEC
 343         "+mouse_dec",
 344 # else
 345         "-mouse_dec",
 346 # endif
 347 # ifdef FEAT_MOUSE_GPM
 348         "+mouse_gpm",
 349 # else
 350         "-mouse_gpm",
 351 # endif
 352 # ifdef FEAT_MOUSE_JSB
 353         "+mouse_jsbterm",
 354 # else
 355         "-mouse_jsbterm",
 356 # endif
 357 # ifdef FEAT_MOUSE_NET
 358         "+mouse_netterm",
 359 # else
 360         "-mouse_netterm",
 361 # endif
 362 # ifdef FEAT_SYSMOUSE
 363         "+mouse_sysmouse",
 364 # else
 365         "-mouse_sysmouse",
 366 # endif
 367 # ifdef FEAT_MOUSE_XTERM
 368         "+mouse_xterm",
 369 # else
 370         "-mouse_xterm",
 371 # endif
 372 #endif
 373 #ifdef __QNX__
 374 # ifdef FEAT_MOUSE_PTERM
 375         "+mouse_pterm",
 376 # else
 377         "-mouse_pterm",
 378 # endif
 379 #endif
 380 #ifdef FEAT_MBYTE_IME
 381 # ifdef DYNAMIC_IME
 382         "+multi_byte_ime/dyn",
 383 # else
 384         "+multi_byte_ime",
 385 # endif
 386 #else
 387 # ifdef FEAT_MBYTE
 388         "+multi_byte",
 389 # else
 390         "-multi_byte",
 391 # endif
 392 #endif
 393 #ifdef FEAT_MULTI_LANG
 394         "+multi_lang",
 395 #else
 396         "-multi_lang",
 397 #endif
 398 #ifdef FEAT_MZSCHEME
 399 # ifdef DYNAMIC_MZSCHEME
 400         "+mzscheme/dyn",
 401 # else
 402         "+mzscheme",
 403 # endif
 404 #else
 405         "-mzscheme",
 406 #endif
 407 #ifdef FEAT_NETBEANS_INTG
 408         "+netbeans_intg",
 409 #else
 410         "-netbeans_intg",
 411 #endif
 412 #ifdef FEAT_GUI_W32
 413 # ifdef FEAT_OLE
 414         "+ole",
 415 # else
 416         "-ole",
 417 # endif
 418 #endif
 419 #ifdef FEAT_OSFILETYPE
 420         "+osfiletype",
 421 #else
 422         "-osfiletype",
 423 #endif
 424 #ifdef FEAT_PATH_EXTRA
 425         "+path_extra",
 426 #else
 427         "-path_extra",
 428 #endif
 429 #ifdef FEAT_PERL
 430 # ifdef DYNAMIC_PERL
 431         "+perl/dyn",
 432 # else
 433         "+perl",
 434 # endif
 435 #else
 436         "-perl",
 437 #endif
 438 #ifdef FEAT_PRINTER
 439 # ifdef FEAT_POSTSCRIPT
 440         "+postscript",
 441 # else
 442         "-postscript",
 443 # endif
 444         "+printer",
 445 #else
 446         "-printer",
 447 #endif
 448 #ifdef FEAT_PROFILE
 449         "+profile",
 450 #else
 451         "-profile",
 452 #endif
 453 #ifdef FEAT_PYTHON
 454 # ifdef DYNAMIC_PYTHON
 455         "+python/dyn",
 456 # else
 457         "+python",
 458 # endif
 459 #else
 460         "-python",
 461 #endif
 462 #ifdef FEAT_QUICKFIX
 463         "+quickfix",
 464 #else
 465         "-quickfix",
 466 #endif
 467 #ifdef FEAT_RELTIME
 468         "+reltime",
 469 #else
 470         "-reltime",
 471 #endif
 472 #ifdef FEAT_RIGHTLEFT
 473         "+rightleft",
 474 #else
 475         "-rightleft",
 476 #endif
 477 #ifdef FEAT_RUBY
 478 # ifdef DYNAMIC_RUBY
 479         "+ruby/dyn",
 480 # else
 481         "+ruby",
 482 # endif
 483 #else
 484         "-ruby",
 485 #endif
 486 #ifdef FEAT_SCROLLBIND
 487         "+scrollbind",
 488 #else
 489         "-scrollbind",
 490 #endif
 491 #ifdef FEAT_SIGNS
 492         "+signs",
 493 #else
 494         "-signs",
 495 #endif
 496 #ifdef FEAT_SMARTINDENT
 497         "+smartindent",
 498 #else
 499         "-smartindent",
 500 #endif
 501 #ifdef FEAT_SNIFF
 502         "+sniff",
 503 #else
 504         "-sniff",
 505 #endif
 506 #ifdef STARTUPTIME
 507         "+startuptime",
 508 #else
 509         "-startuptime",
 510 #endif
 511 #ifdef FEAT_STL_OPT
 512         "+statusline",
 513 #else
 514         "-statusline",
 515 #endif
 516 #ifdef FEAT_SUN_WORKSHOP
 517         "+sun_workshop",
 518 #else
 519         "-sun_workshop",
 520 #endif
 521 #ifdef FEAT_SYN_HL
 522         "+syntax",
 523 #else
 524         "-syntax",
 525 #endif
 526             /* only interesting on Unix systems */
 527 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
 528         "+system()",
 529 #endif
 530 #ifdef FEAT_TAG_BINS
 531         "+tag_binary",
 532 #else
 533         "-tag_binary",
 534 #endif
 535 #ifdef FEAT_TAG_OLDSTATIC
 536         "+tag_old_static",
 537 #else
 538         "-tag_old_static",
 539 #endif
 540 #ifdef FEAT_TAG_ANYWHITE
 541         "+tag_any_white",
 542 #else
 543         "-tag_any_white",
 544 #endif
 545 #ifdef FEAT_TCL
 546 # ifdef DYNAMIC_TCL
 547         "+tcl/dyn",
 548 # else
 549         "+tcl",
 550 # endif
 551 #else
 552         "-tcl",
 553 #endif
 554 #if defined(UNIX) || defined(__EMX__)
 555 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
 556 # ifdef TERMINFO
 557         "+terminfo",
 558 # else
 559         "-terminfo",
 560 # endif
 561 #else               /* unix always includes termcap support */
 562 # ifdef HAVE_TGETENT
 563         "+tgetent",
 564 # else
 565         "-tgetent",
 566 # endif
 567 #endif
 568 #ifdef FEAT_TERMRESPONSE
 569         "+termresponse",
 570 #else
 571         "-termresponse",
 572 #endif
 573 #ifdef FEAT_TEXTOBJ
 574         "+textobjects",
 575 #else
 576         "-textobjects",
 577 #endif
 578 #ifdef FEAT_TITLE
 579         "+title",
 580 #else
 581         "-title",
 582 #endif
 583 #ifdef FEAT_TOOLBAR
 584         "+toolbar",
 585 #else
 586         "-toolbar",
 587 #endif
 588 #ifdef FEAT_USR_CMDS
 589         "+user_commands",
 590 #else
 591         "-user_commands",
 592 #endif
 593 #ifdef FEAT_VERTSPLIT
 594         "+vertsplit",
 595 #else
 596         "-vertsplit",
 597 #endif
 598 #ifdef FEAT_VIRTUALEDIT
 599         "+virtualedit",
 600 #else
 601         "-virtualedit",
 602 #endif
 603 #ifdef FEAT_VISUAL
 604         "+visual",
 605 # ifdef FEAT_VISUALEXTRA
 606         "+visualextra",
 607 # else
 608         "-visualextra",
 609 # endif
 610 #else
 611         "-visual",
 612 #endif
 613 #ifdef FEAT_VIMINFO
 614         "+viminfo",
 615 #else
 616         "-viminfo",
 617 #endif
 618 #ifdef FEAT_VREPLACE
 619         "+vreplace",
 620 #else
 621         "-vreplace",
 622 #endif
 623 #ifdef FEAT_WILDIGN
 624         "+wildignore",
 625 #else
 626         "-wildignore",
 627 #endif
 628 #ifdef FEAT_WILDMENU
 629         "+wildmenu",
 630 #else
 631         "-wildmenu",
 632 #endif
 633 #ifdef FEAT_WINDOWS
 634         "+windows",
 635 #else
 636         "-windows",
 637 #endif
 638 #ifdef FEAT_WRITEBACKUP
 639         "+writebackup",
 640 #else
 641         "-writebackup",
 642 #endif
 643 #if defined(UNIX) || defined(VMS)
 644 # ifdef FEAT_X11
 645         "+X11",
 646 # else
 647         "-X11",
 648 # endif
 649 #endif
 650 #ifdef FEAT_XFONTSET
 651         "+xfontset",
 652 #else
 653         "-xfontset",
 654 #endif
 655 #ifdef FEAT_XIM
 656         "+xim",
 657 #else
 658         "-xim",
 659 #endif
 660 #if defined(UNIX) || defined(VMS)
 661 # ifdef USE_XSMP_INTERACT
 662         "+xsmp_interact",
 663 # else
 664 #  ifdef USE_XSMP
 665         "+xsmp",
 666 #  else
 667         "-xsmp",
 668 #  endif
 669 # endif
 670 # ifdef FEAT_XCLIPBOARD
 671         "+xterm_clipboard",
 672 # else
 673         "-xterm_clipboard",
 674 # endif
 675 #endif
 676 #ifdef FEAT_XTERM_SAVE
 677         "+xterm_save",
 678 #else
 679         "-xterm_save",
 680 #endif
 681 #ifdef WIN3264
 682 # ifdef FEAT_XPM_W32
 683         "+xpm_w32",
 684 # else
 685         "-xpm_w32",
 686 # endif
 687 #endif
 688         NULL
 689 };
 690
 691 static int included_patches[] =
 692 {   /* Add new patch number below this line */
 693 /**/
 694     394,
 695 /**/
 696     393,
 697 /**/
 698     392,
 699 /**/
 700     391,
 701 /**/
 702     390,
 703 /**/
 704     389,
 705 /**/
 706     388,
 707 /**/
 708     387,
 709 /**/
 710     386,
 711 /**/
 712     385,
 713 /**/
 714     384,
 715 /**/
 716     383,
 717 /**/
 718     382,
 719 /**/
 720     381,
 721 /**/
 722     380,
 723 /**/
 724     379,
 725 /**/
 726     378,
 727 /**/
 728     377,
 729 /**/
 730     376,
 731 /**/
 732     375,
 733 /**/
 734     374,
 735 /**/
 736     373,
 737 /**/
 738     372,
 739 /**/
 740     371,
 741 /**/
 742     370,
 743 /**/
 744     369,
 745 /**/
 746     368,
 747 /**/
 748     367,
 749 /**/
 750     366,
 751 /**/
 752     365,
 753 /**/
 754     364,
 755 /**/
 756     363,
 757 /**/
 758     362,
 759 /**/
 760     361,
 761 /**/
 762     360,
 763 /**/
 764     359,
 765 /**/
 766     358,
 767 /**/
 768     357,
 769 /**/
 770     356,
 771 /**/
 772     355,
 773 /**/
 774     354,
 775 /**/
 776     353,
 777 /**/
 778     352,
 779 /**/
 780     351,
 781 /**/
 782     350,
 783 /**/
 784     349,
 785 /**/
 786     348,
 787 /**/
 788     347,
 789 /**/
 790     346,
 791 /**/
 792     345,
 793 /**/
 794     344,
 795 /**/
 796     343,
 797 /**/
 798     342,
 799 /**/
 800     341,
 801 /**/
 802     340,
 803 /**/
 804     339,
 805 /**/
 806     338,
 807 /**/
 808     337,
 809 /**/
 810     336,
 811 /**/
 812     335,
 813 /**/
 814     334,
 815 /**/
 816     333,
 817 /**/
 818     332,
 819 /**/
 820     331,
 821 /**/
 822     330,
 823 /**/
 824     329,
 825 /**/
 826     328,
 827 /**/
 828     327,
 829 /**/
 830     326,
 831 /**/
 832     325,
 833 /**/
 834     324,
 835 /**/
 836     323,
 837 /**/
 838     322,
 839 /**/
 840     321,
 841 /**/
 842     320,
 843 /**/
 844     319,
 845 /**/
 846     318,
 847 /**/
 848     317,
 849 /**/
 850     316,
 851 /**/
 852     315,
 853 /**/
 854     314,
 855 /**/
 856     313,
 857 /**/
 858     312,
 859 /**/
 860     311,
 861 /**/
 862     310,
 863 /**/
 864     309,
 865 /**/
 866     308,
 867 /**/
 868     307,
 869 /**/
 870     306,
 871 /**/
 872     305,
 873 /**/
 874     304,
 875 /**/
 876     303,
 877 /**/
 878     302,
 879 /**/
 880     301,
 881 /**/
 882     300,
 883 /**/
 884     299,
 885 /**/
 886     298,
 887 /**/
 888     297,
 889 /**/
 890     296,
 891 /**/
 892     295,
 893 /**/
 894     294,
 895 /**/
 896     293,
 897 /**/
 898     292,
 899 /**/
 900     291,
 901 /**/
 902     290,
 903 /**/
 904     289,
 905 /**/
 906     288,
 907 /**/
 908     287,
 909 /**/
 910     286,
 911 /**/
 912     285,
 913 /**/
 914     284,
 915 /**/
 916     283,
 917 /**/
 918     282,
 919 /**/
 920     281,
 921 /**/
 922     280,
 923 /**/
 924     279,
 925 /**/
 926     278,
 927 /**/
 928     277,
 929 /**/
 930     276,
 931 /**/
 932     275,
 933 /**/
 934     274,
 935 /**/
 936     273,
 937 /**/
 938     272,
 939 /**/
 940     271,
 941 /**/
 942     270,
 943 /**/
 944     269,
 945 /**/
 946     268,
 947 /**/
 948     267,
 949 /**/
 950     266,
 951 /**/
 952     265,
 953 /**/
 954     264,
 955 /**/
 956     263,
 957 /**/
 958     262,
 959 /**/
 960     261,
 961 /**/
 962     260,
 963 /**/
 964     259,
 965 /**/
 966     258,
 967 /**/
 968     257,
 969 /**/
 970     256,
 971 /**/
 972     255,
 973 /**/
 974     254,
 975 /**/
 976     253,
 977 /**/
 978     252,
 979 /**/
 980     251,
 981 /**/
 982     250,
 983 /**/
 984     249,
 985 /**/
 986     248,
 987 /**/
 988     247,
 989 /**/
 990     246,
 991 /**/
 992     245,
 993 /**/
 994     244,
 995 /**/
 996     243,
 997 /**/
 998     242,
 999 /**/
1000     241,
1001 /**/
1002     240,
1003 /**/
1004     239,
1005 /**/
1006     238,
1007 /**/
1008     237,
1009 /**/
1010     236,
1011 /**/
1012     235,
1013 /**/
1014     234,
1015 /**/
1016     233,
1017 /**/
1018     232,
1019 /**/
1020     231,
1021 /**/
1022     230,
1023 /**/
1024     229,
1025 /**/
1026     228,
1027 /**/
1028     227,
1029 /**/
1030     226,
1031 /**/
1032     225,
1033 /**/
1034     224,
1035 /**/
1036     223,
1037 /**/
1038     222,
1039 /**/
1040     221,
1041 /**/
1042     220,
1043 /**/
1044     219,
1045 /**/
1046     218,
1047 /**/
1048     217,
1049 /**/
1050     216,
1051 /**/
1052     215,
1053 /**/
1054     214,
1055 /**/
1056     213,
1057 /**/
1058     212,
1059 /**/
1060     211,
1061 /**/
1062     210,
1063 /**/
1064     209,
1065 /**/
1066     208,
1067 /**/
1068     207,
1069 /**/
1070     206,
1071 /**/
1072     205,
1073 /**/
1074     204,
1075 /**/
1076     203,
1077 /**/
1078     202,
1079 /**/
1080     201,
1081 /**/
1082     200,
1083 /**/
1084     199,
1085 /**/
1086     198,
1087 /**/
1088     197,
1089 /**/
1090     196,
1091 /**/
1092     195,
1093 /**/
1094     194,
1095 /**/
1096     193,
1097 /**/
1098     192,
1099 /**/
1100     191,
1101 /**/
1102     190,
1103 /**/
1104     189,
1105 /**/
1106     188,
1107 /**/
1108     187,
1109 /**/
1110     186,
1111 /**/
1112     185,
1113 /**/
1114     184,
1115 /**/
1116     183,
1117 /**/
1118     182,
1119 /**/
1120     181,
1121 /**/
1122     180,
1123 /**/
1124     179,
1125 /**/
1126     178,
1127 /**/
1128     177,
1129 /**/
1130     176,
1131 /**/
1132     175,
1133 /**/
1134     174,
1135 /**/
1136     173,
1137 /**/
1138     172,
1139 /**/
1140     171,
1141 /**/
1142     170,
1143 /**/
1144     169,
1145 /**/
1146     168,
1147 /**/
1148     167,
1149 /**/
1150     166,
1151 /**/
1152     165,
1153 /**/
1154     164,
1155 /**/
1156     163,
1157 /**/
1158     162,
1159 /**/
1160     161,
1161 /**/
1162     160,
1163 /**/
1164     159,
1165 /**/
1166     158,
1167 /**/
1168     157,
1169 /**/
1170     156,
1171 /**/
1172     155,
1173 /**/
1174     154,
1175 /**/
1176     153,
1177 /**/
1178     152,
1179 /**/
1180     151,
1181 /**/
1182     150,
1183 /**/
1184     149,
1185 /**/
1186     148,
1187 /**/
1188     147,
1189 /**/
1190     146,
1191 /**/
1192     145,
1193 /**/
1194     144,
1195 /**/
1196     143,
1197 /**/
1198     142,
1199 /**/
1200     141,
1201 /**/
1202     140,
1203 /**/
1204     139,
1205 /**/
1206     138,
1207 /**/
1208     137,
1209 /**/
1210     136,
1211 /**/
1212     135,
1213 /**/
1214     134,
1215 /**/
1216     133,
1217 /**/
1218     132,
1219 /**/
1220     131,
1221 /**/
1222     130,
1223 /**/
1224     129,
1225 /**/
1226     128,
1227 /**/
1228     127,
1229 /**/
1230     126,
1231 /**/
1232     125,
1233 /**/
1234     124,
1235 /**/
1236     123,
1237 /**/
1238     122,
1239 /**/
1240     121,
1241 /**/
1242     120,
1243 /**/
1244     119,
1245 /**/
1246     118,
1247 /**/
1248     117,
1249 /**/
1250     116,
1251 /**/
1252     115,
1253 /**/
1254     114,
1255 /**/
1256     113,
1257 /**/
1258     112,
1259 /**/
1260     111,
1261 /**/
1262     110,
1263 /**/
1264     109,
1265 /**/
1266     108,
1267 /**/
1268     107,
1269 /**/
1270     106,
1271 /**/
1272     105,
1273 /**/
1274     104,
1275 /**/
1276     103,
1277 /**/
1278     102,
1279 /**/
1280     101,
1281 /**/
1282     100,
1283 /**/
1284     99,
1285 /**/
1286     98,
1287 /**/
1288     97,
1289 /**/
1290     96,
1291 /**/
1292     95,
1293 /**/
1294     94,
1295 /**/
1296     93,
1297 /**/
1298     92,
1299 /**/
1300     91,
1301 /**/
1302     90,
1303 /**/
1304     89,
1305 /**/
1306     88,
1307 /**/
1308     87,
1309 /**/
1310     86,
1311 /**/
1312     85,
1313 /**/
1314     84,
1315 /**/
1316     83,
1317 /**/
1318     82,
1319 /**/
1320     81,
1321 /**/
1322     80,
1323 /**/
1324     79,
1325 /**/
1326     78,
1327 /**/
1328     77,
1329 /**/
1330     76,
1331 /**/
1332     75,
1333 /**/
1334     74,
1335 /**/
1336     73,
1337 /**/
1338     72,
1339 /**/
1340     71,
1341 /**/
1342     70,
1343 /**/
1344     69,
1345 /**/
1346     68,
1347 /**/
1348     67,
1349 /**/
1350     66,
1351 /**/
1352     65,
1353 /**/
1354     64,
1355 /**/
1356     63,
1357 /**/
1358     62,
1359 /**/
1360     61,
1361 /**/
1362     60,
1363 /**/
1364     59,
1365 /**/
1366     58,
1367 /**/
1368     57,
1369 /**/
1370     56,
1371 /**/
1372     55,
1373 /**/
1374     54,
1375 /**/
1376     53,
1377 /**/
1378     52,
1379 /**/
1380     51,
1381 /**/
1382     50,
1383 /**/
1384     49,
1385 /**/
1386     48,
1387 /**/
1388     47,
1389 /**/
1390     46,
1391 /**/
1392     45,
1393 /**/
1394     44,
1395 /**/
1396     43,
1397 /**/
1398     42,
1399 /**/
1400     41,
1401 /**/
1402     40,
1403 /**/
1404     39,
1405 /**/
1406     38,
1407 /**/
1408     37,
1409 /**/
1410     36,
1411 /**/
1412     35,
1413 /**/
1414     34,
1415 /**/
1416     33,
1417 /**/
1418     32,
1419 /**/
1420     31,
1421 /**/
1422     30,
1423 /**/
1424     29,
1425 /**/
1426     28,
1427 /**/
1428     27,
1429 /**/
1430     26,
1431 /**/
1432     25,
1433 /**/
1434     24,
1435 /**/
1436     23,
1437 /**/
1438     22,
1439 /**/
1440     21,
1441 /**/
1442     20,
1443 /**/
1444     19,
1445 /**/
1446     18,
1447 /**/
1448     17,
1449 /**/
1450     16,
1451 /**/
1452     15,
1453 /**/
1454     14,
1455 /**/
1456     13,
1457 /**/
1458     12,
1459 /**/
1460     11,
1461 /**/
1462     10,
1463 /**/
1464     9,
1465 /**/
1466     8,
1467 /**/
1468     7,
1469 /**/
1470     6,
1471 /**/
1472     5,
1473 /**/
1474     4,
1475 /**/
1476     3,
1477 /**/
1478     2,
1479 /**/
1480     1,
1481 /**/
1482     0
1483 };
1484
1485 /*
1486  * Place to put a short description when adding a feature with a patch.
1487  * Keep it short, e.g.,: "relative numbers", "persistent undo".
1488  * Also add a comment marker to separate the lines.
1489  * See the official Vim patches for the diff format: It must use a context of
1490  * one line only.  Create it by hand or use "diff -C2" and edit the patch.
1491  */
1492 static char *(extra_patches[]) =
1493 {   /* Add your patch description below this line */
1494 /**/
1495     NULL
1496 };
1497
1498     int
1499 highest_patch()
1500 {
1501     int         i;
1502     int         h = 0;
1503
1504     for (i = 0; included_patches[i] != 0; ++i)
1505         if (included_patches[i] > h)
1506             h = included_patches[i];
1507     return h;
1508 }
1509
1510 #if defined(FEAT_EVAL) || defined(PROTO)
1511 /*
1512  * Return TRUE if patch "n" has been included.
1513  */
1514     int
1515 has_patch(n)
1516     int         n;
1517 {
1518     int         i;
1519
1520     for (i = 0; included_patches[i] != 0; ++i)
1521         if (included_patches[i] == n)
1522             return TRUE;
1523     return FALSE;
1524 }
1525 #endif
1526
1527     void
1528 ex_version(eap)
1529     exarg_T     *eap;
1530 {
1531     /*
1532      * Ignore a ":version 9.99" command.
1533      */
1534     if (*eap->arg == NUL)
1535     {
1536         msg_putchar('\n');
1537         list_version();
1538     }
1539 }
1540
1541     void
1542 list_version()
1543 {
1544     int         i;
1545     int         first;
1546     char        *s = "";
1547
1548     /*
1549      * When adding features here, don't forget to update the list of
1550      * internal variables in eval.c!
1551      */
1552     MSG(longVersion);
1553 #ifdef WIN3264
1554 # ifdef FEAT_GUI_W32
1555 #  if defined(_MSC_VER) && (_MSC_VER <= 1010)
1556     /* Only MS VC 4.1 and earlier can do Win32s */
1557     MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1558 #  else
1559 #   ifdef _WIN64
1560     MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1561 #   else
1562     MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1563 #   endif
1564 #  endif
1565     if (gui_is_win32s())
1566         MSG_PUTS(_(" in Win32s mode"));
1567 # ifdef FEAT_OLE
1568     MSG_PUTS(_(" with OLE support"));
1569 # endif
1570 # else
1571 #  ifdef _WIN64
1572     MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1573 #  else
1574     MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1575 #  endif
1576 # endif
1577 #endif
1578 #ifdef WIN16
1579     MSG_PUTS(_("\nMS-Windows 16-bit version"));
1580 #endif
1581 #ifdef MSDOS
1582 # ifdef DJGPP
1583     MSG_PUTS(_("\n32-bit MS-DOS version"));
1584 # else
1585     MSG_PUTS(_("\n16-bit MS-DOS version"));
1586 # endif
1587 #endif
1588 #ifdef MACOS
1589 # ifdef MACOS_X
1590 #  ifdef MACOS_X_UNIX
1591     MSG_PUTS(_("\nMacOS X (unix) version"));
1592 #  else
1593     MSG_PUTS(_("\nMacOS X version"));
1594 #  endif
1595 #else
1596     MSG_PUTS(_("\nMacOS version"));
1597 # endif
1598 #endif
1599
1600 #ifdef RISCOS
1601     MSG_PUTS(_("\nRISC OS version"));
1602 #endif
1603 #ifdef VMS
1604     MSG_PUTS(_("\nOpenVMS version"));
1605 # ifdef HAVE_PATHDEF
1606     if (*compiled_arch != NUL)
1607     {
1608         MSG_PUTS(" - ");
1609         MSG_PUTS(compiled_arch);
1610     }
1611 # endif
1612
1613 #endif
1614
1615     /* Print the list of patch numbers if there is at least one. */
1616     /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1617     if (included_patches[0] != 0)
1618     {
1619         MSG_PUTS(_("\nIncluded patches: "));
1620         first = -1;
1621         /* find last one */
1622         for (i = 0; included_patches[i] != 0; ++i)
1623             ;
1624         while (--i >= 0)
1625         {
1626             if (first < 0)
1627                 first = included_patches[i];
1628             if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
1629             {
1630                 MSG_PUTS(s);
1631                 s = ", ";
1632                 msg_outnum((long)first);
1633                 if (first != included_patches[i])
1634                 {
1635                     MSG_PUTS("-");
1636                     msg_outnum((long)included_patches[i]);
1637                 }
1638                 first = -1;
1639             }
1640         }
1641     }
1642
1643     /* Print the list of extra patch descriptions if there is at least one. */
1644     if (extra_patches[0] != NULL)
1645     {
1646         MSG_PUTS(_("\nExtra patches: "));
1647         s = "";
1648         for (i = 0; extra_patches[i] != NULL; ++i)
1649         {
1650             MSG_PUTS(s);
1651             s = ", ";
1652             MSG_PUTS(extra_patches[i]);
1653         }
1654     }
1655
1656 #ifdef MODIFIED_BY
1657     MSG_PUTS("\n");
1658     MSG_PUTS(_("Modified by "));
1659     MSG_PUTS(MODIFIED_BY);
1660 #endif
1661
1662 #ifdef HAVE_PATHDEF
1663     if (*compiled_user != NUL || *compiled_sys != NUL)
1664     {
1665         MSG_PUTS(_("\nCompiled "));
1666         if (*compiled_user != NUL)
1667         {
1668             MSG_PUTS(_("by "));
1669             MSG_PUTS(compiled_user);
1670         }
1671         if (*compiled_sys != NUL)
1672         {
1673             MSG_PUTS("@");
1674             MSG_PUTS(compiled_sys);
1675         }
1676     }
1677 #endif
1678
1679 #ifdef FEAT_HUGE
1680     MSG_PUTS(_("\nHuge version "));
1681 #else
1682 # ifdef FEAT_BIG
1683     MSG_PUTS(_("\nBig version "));
1684 # else
1685 #  ifdef FEAT_NORMAL
1686     MSG_PUTS(_("\nNormal version "));
1687 #  else
1688 #   ifdef FEAT_SMALL
1689     MSG_PUTS(_("\nSmall version "));
1690 #   else
1691     MSG_PUTS(_("\nTiny version "));
1692 #   endif
1693 #  endif
1694 # endif
1695 #endif
1696 #ifndef FEAT_GUI
1697     MSG_PUTS(_("without GUI."));
1698 #else
1699 # ifdef FEAT_GUI_GTK
1700 #  ifdef FEAT_GUI_GNOME
1701 #   ifdef HAVE_GTK2
1702     MSG_PUTS(_("with GTK2-GNOME GUI."));
1703 #   else
1704     MSG_PUTS(_("with GTK-GNOME GUI."));
1705 #   endif
1706 #  else
1707 #   ifdef HAVE_GTK2
1708     MSG_PUTS(_("with GTK2 GUI."));
1709 #   else
1710     MSG_PUTS(_("with GTK GUI."));
1711 #   endif
1712 #  endif
1713 # else
1714 #  ifdef FEAT_GUI_MOTIF
1715     MSG_PUTS(_("with X11-Motif GUI."));
1716 #  else
1717 #   ifdef FEAT_GUI_ATHENA
1718 #    ifdef FEAT_GUI_NEXTAW
1719     MSG_PUTS(_("with X11-neXtaw GUI."));
1720 #    else
1721     MSG_PUTS(_("with X11-Athena GUI."));
1722 #    endif
1723 #   else
1724 #     ifdef FEAT_GUI_PHOTON
1725     MSG_PUTS(_("with Photon GUI."));
1726 #     else
1727 #      if defined(MSWIN)
1728     MSG_PUTS(_("with GUI."));
1729 #      else
1730 #       if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1731     MSG_PUTS(_("with Carbon GUI."));
1732 #       else
1733 #        if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1734     MSG_PUTS(_("with Cocoa GUI."));
1735 #        else
1736 #         if defined (MACOS)
1737     MSG_PUTS(_("with (classic) GUI."));
1738 #         endif
1739 #        endif
1740 #       endif
1741 #      endif
1742 #    endif
1743 #   endif
1744 #  endif
1745 # endif
1746 #endif
1747     version_msg(_("  Features included (+) or not (-):\n"));
1748
1749     /* print all the features */
1750     for (i = 0; features[i] != NULL; ++i)
1751     {
1752         version_msg(features[i]);
1753         if (msg_col > 0)
1754             version_msg(" ");
1755     }
1756
1757     version_msg("\n");
1758 #ifdef SYS_VIMRC_FILE
1759     version_msg(_("   system vimrc file: \""));
1760     version_msg(SYS_VIMRC_FILE);
1761     version_msg("\"\n");
1762 #endif
1763 #ifdef USR_VIMRC_FILE
1764     version_msg(_("     user vimrc file: \""));
1765     version_msg(USR_VIMRC_FILE);
1766     version_msg("\"\n");
1767 #endif
1768 #ifdef USR_VIMRC_FILE2
1769     version_msg(_(" 2nd user vimrc file: \""));
1770     version_msg(USR_VIMRC_FILE2);
1771     version_msg("\"\n");
1772 #endif
1773 #ifdef USR_VIMRC_FILE3
1774     version_msg(_(" 3rd user vimrc file: \""));
1775     version_msg(USR_VIMRC_FILE3);
1776     version_msg("\"\n");
1777 #endif
1778 #ifdef USR_EXRC_FILE
1779     version_msg(_("      user exrc file: \""));
1780     version_msg(USR_EXRC_FILE);
1781     version_msg("\"\n");
1782 #endif
1783 #ifdef USR_EXRC_FILE2
1784     version_msg(_("  2nd user exrc file: \""));
1785     version_msg(USR_EXRC_FILE2);
1786     version_msg("\"\n");
1787 #endif
1788 #ifdef FEAT_GUI
1789 # ifdef SYS_GVIMRC_FILE
1790     version_msg(_("  system gvimrc file: \""));
1791     version_msg(SYS_GVIMRC_FILE);
1792     version_msg("\"\n");
1793 # endif
1794     version_msg(_("    user gvimrc file: \""));
1795     version_msg(USR_GVIMRC_FILE);
1796     version_msg("\"\n");
1797 # ifdef USR_GVIMRC_FILE2
1798     version_msg(_("2nd user gvimrc file: \""));
1799     version_msg(USR_GVIMRC_FILE2);
1800     version_msg("\"\n");
1801 # endif
1802 # ifdef USR_GVIMRC_FILE3
1803     version_msg(_("3rd user gvimrc file: \""));
1804     version_msg(USR_GVIMRC_FILE3);
1805     version_msg("\"\n");
1806 # endif
1807 #endif
1808 #ifdef FEAT_GUI
1809 # ifdef SYS_MENU_FILE
1810     version_msg(_("    system menu file: \""));
1811     version_msg(SYS_MENU_FILE);
1812     version_msg("\"\n");
1813 # endif
1814 #endif
1815 #ifdef HAVE_PATHDEF
1816     if (*default_vim_dir != NUL)
1817     {
1818         version_msg(_("  fall-back for $VIM: \""));
1819         version_msg((char *)default_vim_dir);
1820         version_msg("\"\n");
1821     }
1822     if (*default_vimruntime_dir != NUL)
1823     {
1824         version_msg(_(" f-b for $VIMRUNTIME: \""));
1825         version_msg((char *)default_vimruntime_dir);
1826         version_msg("\"\n");
1827     }
1828     version_msg(_("Compilation: "));
1829     version_msg((char *)all_cflags);
1830     version_msg("\n");
1831 #ifdef VMS
1832     if (*compiler_version != NUL)
1833     {
1834         version_msg(_("Compiler: "));
1835         version_msg((char *)compiler_version);
1836         version_msg("\n");
1837     }
1838 #endif
1839     version_msg(_("Linking: "));
1840     version_msg((char *)all_lflags);
1841 #endif
1842 #ifdef DEBUG
1843     version_msg("\n");
1844     version_msg(_("  DEBUG BUILD"));
1845 #endif
1846 }
1847
1848 /*
1849  * Output a string for the version message.  If it's going to wrap, output a
1850  * newline, unless the message is too long to fit on the screen anyway.
1851  */
1852     static void
1853 version_msg(s)
1854     char        *s;
1855 {
1856     int         len = (int)STRLEN(s);
1857
1858     if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1859                                                                 && *s != '\n')
1860         msg_putchar('\n');
1861     if (!got_int)
1862         MSG_PUTS(s);
1863 }
1864
1865 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1866
1867 /*
1868  * Give an introductory message about Vim.
1869  * Only used when starting Vim on an empty file, without a file name.
1870  * Or with the ":intro" command (for Sven :-).
1871  */
1872     void
1873 intro_message(colon)
1874     int         colon;          /* TRUE for ":intro" */
1875 {
1876     int         i;
1877     int         row;
1878     int         blanklines;
1879     int         sponsor;
1880     char        *p;
1881     static char *(lines[]) =
1882     {
1883         N_("VIM - Vi IMproved"),
1884         "",
1885         N_("version "),
1886         N_("by Bram Moolenaar et al."),
1887 #ifdef MODIFIED_BY
1888         " ",
1889 #endif
1890         N_("Vim is open source and freely distributable"),
1891         "",
1892         N_("Help poor children in Uganda!"),
1893         N_("type  :help iccf<Enter>       for information "),
1894         "",
1895         N_("type  :q<Enter>               to exit         "),
1896         N_("type  :help<Enter>  or  <F1>  for on-line help"),
1897         N_("type  :help version7<Enter>   for version info"),
1898         NULL,
1899         "",
1900         N_("Running in Vi compatible mode"),
1901         N_("type  :set nocp<Enter>        for Vim defaults"),
1902         N_("type  :help cp-default<Enter> for info on this"),
1903     };
1904 #ifdef FEAT_GUI
1905     static char *(gui_lines[]) =
1906     {
1907         NULL,
1908         NULL,
1909         NULL,
1910         NULL,
1911 #ifdef MODIFIED_BY
1912         NULL,
1913 #endif
1914         NULL,
1915         NULL,
1916         NULL,
1917         N_("menu  Help->Orphans           for information    "),
1918         NULL,
1919         N_("Running modeless, typed text is inserted"),
1920         N_("menu  Edit->Global Settings->Toggle Insert Mode  "),
1921         N_("                              for two modes      "),
1922         NULL,
1923         NULL,
1924         NULL,
1925         N_("menu  Edit->Global Settings->Toggle Vi Compatible"),
1926         N_("                              for Vim defaults   "),
1927     };
1928 #endif
1929
1930     /* blanklines = screen height - # message lines */
1931     blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
1932     if (!p_cp)
1933         blanklines += 4;  /* add 4 for not showing "Vi compatible" message */
1934 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1935     if (mch_windows95())
1936         blanklines -= 3;  /* subtract 3 for showing "Windows 95" message */
1937 #endif
1938
1939 #ifdef FEAT_WINDOWS
1940     /* Don't overwrite a statusline.  Depends on 'cmdheight'. */
1941     if (p_ls > 1)
1942         blanklines -= Rows - topframe->fr_height;
1943 #endif
1944     if (blanklines < 0)
1945         blanklines = 0;
1946
1947     /* Show the sponsor and register message one out of four times, the Uganda
1948      * message two out of four times. */
1949     sponsor = (int)time(NULL);
1950     sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
1951
1952     /* start displaying the message lines after half of the blank lines */
1953     row = blanklines / 2;
1954     if ((row >= 2 && Columns >= 50) || colon)
1955     {
1956         for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
1957         {
1958             p = lines[i];
1959 #ifdef FEAT_GUI
1960             if (p_im && gui.in_use && gui_lines[i] != NULL)
1961                 p = gui_lines[i];
1962 #endif
1963             if (p == NULL)
1964             {
1965                 if (!p_cp)
1966                     break;
1967                 continue;
1968             }
1969             if (sponsor != 0)
1970             {
1971                 if (strstr(p, "children") != NULL)
1972                     p = sponsor < 0
1973                         ? N_("Sponsor Vim development!")
1974                         : N_("Become a registered Vim user!");
1975                 else if (strstr(p, "iccf") != NULL)
1976                     p = sponsor < 0
1977                         ? N_("type  :help sponsor<Enter>    for information ")
1978                         : N_("type  :help register<Enter>   for information ");
1979                 else if (strstr(p, "Orphans") != NULL)
1980                     p = N_("menu  Help->Sponsor/Register  for information    ");
1981             }
1982             if (*p != NUL)
1983                 do_intro_line(row, (char_u *)_(p), i == 2, 0);
1984             ++row;
1985         }
1986 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1987         if (mch_windows95())
1988         {
1989             do_intro_line(++row,
1990                     (char_u *)_("WARNING: Windows 95/98/ME detected"),
1991                                                         FALSE, hl_attr(HLF_E));
1992             do_intro_line(++row,
1993                 (char_u *)_("type  :help windows95<Enter>  for info on this"),
1994                                                                     FALSE, 0);
1995         }
1996 #endif
1997     }
1998
1999     /* Make the wait-return message appear just below the text. */
2000     if (colon)
2001         msg_row = row;
2002 }
2003
2004     static void
2005 do_intro_line(row, mesg, add_version, attr)
2006     int         row;
2007     char_u      *mesg;
2008     int         add_version;
2009     int         attr;
2010 {
2011     char_u      vers[20];
2012     int         col;
2013     char_u      *p;
2014     int         l;
2015     int         clen;
2016 #ifdef MODIFIED_BY
2017 # define MODBY_LEN 150
2018     char_u      modby[MODBY_LEN];
2019
2020     if (*mesg == ' ')
2021     {
2022         vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
2023         l = STRLEN(modby);
2024         vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
2025         mesg = modby;
2026     }
2027 #endif
2028
2029     /* Center the message horizontally. */
2030     col = vim_strsize(mesg);
2031     if (add_version)
2032     {
2033         STRCPY(vers, mediumVersion);
2034         if (highest_patch())
2035         {
2036             /* Check for 9.9x or 9.9xx, alpha/beta version */
2037             if (isalpha((int)mediumVersion[3]))
2038             {
2039                 if (isalpha((int)mediumVersion[4]))
2040                     sprintf((char *)vers + 5, ".%d%s", highest_patch(),
2041                                                            mediumVersion + 5);
2042                 else
2043                     sprintf((char *)vers + 4, ".%d%s", highest_patch(),
2044                                                            mediumVersion + 4);
2045             }
2046             else
2047                 sprintf((char *)vers + 3, ".%d", highest_patch());
2048         }
2049         col += (int)STRLEN(vers);
2050     }
2051     col = (Columns - col) / 2;
2052     if (col < 0)
2053         col = 0;
2054
2055     /* Split up in parts to highlight <> items differently. */
2056     for (p = mesg; *p != NUL; p += l)
2057     {
2058         clen = 0;
2059         for (l = 0; p[l] != NUL
2060                          && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
2061         {
2062 #ifdef FEAT_MBYTE
2063             if (has_mbyte)
2064             {
2065                 clen += ptr2cells(p + l);
2066                 l += (*mb_ptr2len)(p + l) - 1;
2067             }
2068             else
2069 #endif
2070                 clen += byte2cells(p[l]);
2071         }
2072         screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
2073         col += clen;
2074     }
2075
2076     /* Add the version number to the version line. */
2077     if (add_version)
2078         screen_puts(vers, row, col, 0);
2079 }
2080
2081 /*
2082  * ":intro": clear screen, display intro screen and wait for return.
2083  */
2084     void
2085 ex_intro(eap)
2086     exarg_T     *eap UNUSED;
2087 {
2088     screenclear();
2089     intro_message(TRUE);
2090     wait_return(TRUE);
2091 }