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