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