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