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     443,
 686 /**/
 687     442,
 688 /**/
 689     441,
 690 /**/
 691     440,
 692 /**/
 693     439,
 694 /**/
 695     438,
 696 /**/
 697     437,
 698 /**/
 699     436,
 700 /**/
 701     435,
 702 /**/
 703     434,
 704 /**/
 705     433,
 706 /**/
 707     432,
 708 /**/
 709     431,
 710 /**/
 711     430,
 712 /**/
 713     429,
 714 /**/
 715     428,
 716 /**/
 717     427,
 718 /**/
 719     426,
 720 /**/
 721     425,
 722 /**/
 723     424,
 724 /**/
 725     423,
 726 /**/
 727     422,
 728 /**/
 729     421,
 730 /**/
 731     420,
 732 /**/
 733     419,
 734 /**/
 735     418,
 736 /**/
 737     417,
 738 /**/
 739     416,
 740 /**/
 741     415,
 742 /**/
 743     414,
 744 /**/
 745     413,
 746 /**/
 747     412,
 748 /**/
 749     411,
 750 /**/
 751     410,
 752 /**/
 753     409,
 754 /**/
 755     408,
 756 /**/
 757     407,
 758 /**/
 759     406,
 760 /**/
 761     405,
 762 /**/
 763     404,
 764 /**/
 765     403,
 766 /**/
 767     402,
 768 /**/
 769     401,
 770 /**/
 771     400,
 772 /**/
 773     399,
 774 /**/
 775     398,
 776 /**/
 777     397,
 778 /**/
 779     396,
 780 /**/
 781     395,
 782 /**/
 783     394,
 784 /**/
 785     393,
 786 /**/
 787     392,
 788 /**/
 789     391,
 790 /**/
 791     390,
 792 /**/
 793     389,
 794 /**/
 795     388,
 796 /**/
 797     387,
 798 /**/
 799     386,
 800 /**/
 801     385,
 802 /**/
 803     384,
 804 /**/
 805     383,
 806 /**/
 807     382,
 808 /**/
 809     381,
 810 /**/
 811     380,
 812 /**/
 813     379,
 814 /**/
 815     378,
 816 /**/
 817     377,
 818 /**/
 819     376,
 820 /**/
 821     375,
 822 /**/
 823     374,
 824 /**/
 825     373,
 826 /**/
 827     372,
 828 /**/
 829     371,
 830 /**/
 831     370,
 832 /**/
 833     369,
 834 /**/
 835     368,
 836 /**/
 837     367,
 838 /**/
 839     366,
 840 /**/
 841     365,
 842 /**/
 843     364,
 844 /**/
 845     363,
 846 /**/
 847     362,
 848 /**/
 849     361,
 850 /**/
 851     360,
 852 /**/
 853     359,
 854 /**/
 855     358,
 856 /**/
 857     357,
 858 /**/
 859     356,
 860 /**/
 861     355,
 862 /**/
 863     354,
 864 /**/
 865     353,
 866 /**/
 867     352,
 868 /**/
 869     351,
 870 /**/
 871     350,
 872 /**/
 873     349,
 874 /**/
 875     348,
 876 /**/
 877     347,
 878 /**/
 879     346,
 880 /**/
 881     345,
 882 /**/
 883     344,
 884 /**/
 885     343,
 886 /**/
 887     342,
 888 /**/
 889     341,
 890 /**/
 891     340,
 892 /**/
 893     339,
 894 /**/
 895     338,
 896 /**/
 897     337,
 898 /**/
 899     336,
 900 /**/
 901     335,
 902 /**/
 903     334,
 904 /**/
 905     333,
 906 /**/
 907     332,
 908 /**/
 909     331,
 910 /**/
 911     330,
 912 /**/
 913     329,
 914 /**/
 915     328,
 916 /**/
 917     327,
 918 /**/
 919     326,
 920 /**/
 921     325,
 922 /**/
 923     324,
 924 /**/
 925     323,
 926 /**/
 927     322,
 928 /**/
 929     321,
 930 /**/
 931     320,
 932 /**/
 933     319,
 934 /**/
 935     318,
 936 /**/
 937     317,
 938 /**/
 939     316,
 940 /**/
 941     315,
 942 /**/
 943     314,
 944 /**/
 945     313,
 946 /**/
 947     312,
 948 /**/
 949     311,
 950 /**/
 951     310,
 952 /**/
 953     309,
 954 /**/
 955     308,
 956 /**/
 957     307,
 958 /**/
 959     306,
 960 /**/
 961     305,
 962 /**/
 963     304,
 964 /**/
 965     303,
 966 /**/
 967     302,
 968 /**/
 969     301,
 970 /**/
 971     300,
 972 /**/
 973     299,
 974 /**/
 975     298,
 976 /**/
 977     297,
 978 /**/
 979     296,
 980 /**/
 981     295,
 982 /**/
 983     294,
 984 /**/
 985     293,
 986 /**/
 987     292,
 988 /**/
 989     291,
 990 /**/
 991     290,
 992 /**/
 993     289,
 994 /**/
 995     288,
 996 /**/
 997     287,
 998 /**/
 999     286,
1000 /**/
1001     285,
1002 /**/
1003     284,
1004 /**/
1005     283,
1006 /**/
1007     282,
1008 /**/
1009     281,
1010 /**/
1011     280,
1012 /**/
1013     279,
1014 /**/
1015     278,
1016 /**/
1017     277,
1018 /**/
1019     276,
1020 /**/
1021     275,
1022 /**/
1023     274,
1024 /**/
1025     273,
1026 /**/
1027     272,
1028 /**/
1029     271,
1030 /**/
1031     270,
1032 /**/
1033     269,
1034 /**/
1035     268,
1036 /**/
1037     267,
1038 /**/
1039     266,
1040 /**/
1041     265,
1042 /**/
1043     264,
1044 /**/
1045     263,
1046 /**/
1047     262,
1048 /**/
1049     261,
1050 /**/
1051     260,
1052 /**/
1053     259,
1054 /**/
1055     258,
1056 /**/
1057     257,
1058 /**/
1059     256,
1060 /**/
1061     255,
1062 /**/
1063     254,
1064 /**/
1065     253,
1066 /**/
1067     252,
1068 /**/
1069     251,
1070 /**/
1071     250,
1072 /**/
1073     249,
1074 /**/
1075     248,
1076 /**/
1077     247,
1078 /**/
1079     246,
1080 /**/
1081     245,
1082 /**/
1083     244,
1084 /**/
1085     243,
1086 /**/
1087     242,
1088 /**/
1089     241,
1090 /**/
1091     240,
1092 /**/
1093     239,
1094 /**/
1095     238,
1096 /**/
1097     237,
1098 /**/
1099     236,
1100 /**/
1101     235,
1102 /**/
1103     234,
1104 /**/
1105     233,
1106 /**/
1107     232,
1108 /**/
1109     231,
1110 /**/
1111     230,
1112 /**/
1113     229,
1114 /**/
1115     228,
1116 /**/
1117     227,
1118 /**/
1119     226,
1120 /**/
1121     225,
1122 /**/
1123     224,
1124 /**/
1125     223,
1126 /**/
1127     222,
1128 /**/
1129     221,
1130 /**/
1131     220,
1132 /**/
1133     219,
1134 /**/
1135     218,
1136 /**/
1137     217,
1138 /**/
1139     216,
1140 /**/
1141     215,
1142 /**/
1143     214,
1144 /**/
1145     213,
1146 /**/
1147     212,
1148 /**/
1149     211,
1150 /**/
1151     210,
1152 /**/
1153     209,
1154 /**/
1155     208,
1156 /**/
1157     207,
1158 /**/
1159     206,
1160 /**/
1161     205,
1162 /**/
1163     204,
1164 /**/
1165     203,
1166 /**/
1167     202,
1168 /**/
1169     201,
1170 /**/
1171     200,
1172 /**/
1173     199,
1174 /**/
1175     198,
1176 /**/
1177     197,
1178 /**/
1179     196,
1180 /**/
1181     195,
1182 /**/
1183     194,
1184 /**/
1185     193,
1186 /**/
1187     192,
1188 /**/
1189     191,
1190 /**/
1191     190,
1192 /**/
1193     189,
1194 /**/
1195     188,
1196 /**/
1197     187,
1198 /**/
1199     186,
1200 /**/
1201     185,
1202 /**/
1203     184,
1204 /**/
1205     183,
1206 /**/
1207     182,
1208 /**/
1209     181,
1210 /**/
1211     180,
1212 /**/
1213     179,
1214 /**/
1215     178,
1216 /**/
1217     177,
1218 /**/
1219     176,
1220 /**/
1221     175,
1222 /**/
1223     174,
1224 /**/
1225     173,
1226 /**/
1227     172,
1228 /**/
1229     171,
1230 /**/
1231     170,
1232 /**/
1233     169,
1234 /**/
1235     168,
1236 /**/
1237     167,
1238 /**/
1239     166,
1240 /**/
1241     165,
1242 /**/
1243     164,
1244 /**/
1245     163,
1246 /**/
1247     162,
1248 /**/
1249     161,
1250 /**/
1251     160,
1252 /**/
1253     159,
1254 /**/
1255     158,
1256 /**/
1257     157,
1258 /**/
1259     156,
1260 /**/
1261     155,
1262 /**/
1263     154,
1264 /**/
1265     153,
1266 /**/
1267     152,
1268 /**/
1269     151,
1270 /**/
1271     150,
1272 /**/
1273     149,
1274 /**/
1275     148,
1276 /**/
1277     147,
1278 /**/
1279     146,
1280 /**/
1281     145,
1282 /**/
1283     144,
1284 /**/
1285     143,
1286 /**/
1287     142,
1288 /**/
1289     141,
1290 /**/
1291     140,
1292 /**/
1293     139,
1294 /**/
1295     138,
1296 /**/
1297     137,
1298 /**/
1299     136,
1300 /**/
1301     135,
1302 /**/
1303     134,
1304 /**/
1305     133,
1306 /**/
1307     132,
1308 /**/
1309     131,
1310 /**/
1311     130,
1312 /**/
1313     129,
1314 /**/
1315     128,
1316 /**/
1317     127,
1318 /**/
1319     126,
1320 /**/
1321     125,
1322 /**/
1323     124,
1324 /**/
1325     123,
1326 /**/
1327     122,
1328 /**/
1329     121,
1330 /**/
1331     120,
1332 /**/
1333     119,
1334 /**/
1335     118,
1336 /**/
1337     117,
1338 /**/
1339     116,
1340 /**/
1341     115,
1342 /**/
1343     114,
1344 /**/
1345     113,
1346 /**/
1347     112,
1348 /**/
1349     111,
1350 /**/
1351     110,
1352 /**/
1353     109,
1354 /**/
1355     108,
1356 /**/
1357     107,
1358 /**/
1359     106,
1360 /**/
1361     105,
1362 /**/
1363     104,
1364 /**/
1365     103,
1366 /**/
1367     102,
1368 /**/
1369     101,
1370 /**/
1371     100,
1372 /**/
1373     99,
1374 /**/
1375     98,
1376 /**/
1377     97,
1378 /**/
1379     96,
1380 /**/
1381     95,
1382 /**/
1383     94,
1384 /**/
1385     93,
1386 /**/
1387     92,
1388 /**/
1389     91,
1390 /**/
1391     90,
1392 /**/
1393     89,
1394 /**/
1395     88,
1396 /**/
1397     87,
1398 /**/
1399     86,
1400 /**/
1401     85,
1402 /**/
1403     84,
1404 /**/
1405     83,
1406 /**/
1407     82,
1408 /**/
1409     81,
1410 /**/
1411     80,
1412 /**/
1413     79,
1414 /**/
1415     78,
1416 /**/
1417     77,
1418 /**/
1419     76,
1420 /**/
1421     75,
1422 /**/
1423     74,
1424 /**/
1425     73,
1426 /**/
1427     72,
1428 /**/
1429     71,
1430 /**/
1431     70,
1432 /**/
1433     69,
1434 /**/
1435     68,
1436 /**/
1437     67,
1438 /**/
1439     66,
1440 /**/
1441     65,
1442 /**/
1443     64,
1444 /**/
1445     63,
1446 /**/
1447     62,
1448 /**/
1449     61,
1450 /**/
1451     60,
1452 /**/
1453     59,
1454 /**/
1455     58,
1456 /**/
1457     57,
1458 /**/
1459     56,
1460 /**/
1461     55,
1462 /**/
1463     54,
1464 /**/
1465     53,
1466 /**/
1467     52,
1468 /**/
1469     51,
1470 /**/
1471     50,
1472 /**/
1473     49,
1474 /**/
1475     48,
1476 /**/
1477     47,
1478 /**/
1479     46,
1480 /**/
1481     45,
1482 /**/
1483     44,
1484 /**/
1485     43,
1486 /**/
1487     42,
1488 /**/
1489     41,
1490 /**/
1491     40,
1492 /**/
1493     39,
1494 /**/
1495     38,
1496 /**/
1497     37,
1498 /**/
1499     36,
1500 /**/
1501     35,
1502 /**/
1503     34,
1504 /**/
1505     33,
1506 /**/
1507     32,
1508 /**/
1509     31,
1510 /**/
1511     30,
1512 /**/
1513     29,
1514 /**/
1515     28,
1516 /**/
1517     27,
1518 /**/
1519     26,
1520 /**/
1521     25,
1522 /**/
1523     24,
1524 /**/
1525     23,
1526 /**/
1527     22,
1528 /**/
1529     21,
1530 /**/
1531     20,
1532 /**/
1533     19,
1534 /**/
1535     18,
1536 /**/
1537     17,
1538 /**/
1539     16,
1540 /**/
1541     15,
1542 /**/
1543     14,
1544 /**/
1545     13,
1546 /**/
1547     12,
1548 /**/
1549     11,
1550 /**/
1551     10,
1552 /**/
1553     9,
1554 /**/
1555     8,
1556 /**/
1557     7,
1558 /**/
1559     6,
1560 /**/
1561     5,
1562 /**/
1563     4,
1564 /**/
1565     3,
1566 /**/
1567     2,
1568 /**/
1569     1,
1570 /**/
1571     0
1572 };
1573
1574 /*
1575  * Place to put a short description when adding a feature with a patch.
1576  * Keep it short, e.g.,: "relative numbers", "persistent undo".
1577  * Also add a comment marker to separate the lines.
1578  * See the official Vim patches for the diff format: It must use a context of
1579  * one line only.  Create it by hand or use "diff -C2" and edit the patch.
1580  */
1581 static char *(extra_patches[]) =
1582 {   /* Add your patch description below this line */
1583 /**/
1584     NULL
1585 };
1586
1587     int
1588 highest_patch()
1589 {
1590     int         i;
1591     int         h = 0;
1592
1593     for (i = 0; included_patches[i] != 0; ++i)
1594         if (included_patches[i] > h)
1595             h = included_patches[i];
1596     return h;
1597 }
1598
1599 #if defined(FEAT_EVAL) || defined(PROTO)
1600 /*
1601  * Return TRUE if patch "n" has been included.
1602  */
1603     int
1604 has_patch(n)
1605     int         n;
1606 {
1607     int         i;
1608
1609     for (i = 0; included_patches[i] != 0; ++i)
1610         if (included_patches[i] == n)
1611             return TRUE;
1612     return FALSE;
1613 }
1614 #endif
1615
1616     void
1617 ex_version(eap)
1618     exarg_T     *eap;
1619 {
1620     /*
1621      * Ignore a ":version 9.99" command.
1622      */
1623     if (*eap->arg == NUL)
1624     {
1625         msg_putchar('\n');
1626         list_version();
1627     }
1628 }
1629
1630     void
1631 list_version()
1632 {
1633     int         i;
1634     int         first;
1635     char        *s = "";
1636
1637     /*
1638      * When adding features here, don't forget to update the list of
1639      * internal variables in eval.c!
1640      */
1641     MSG(longVersion);
1642 #ifdef WIN3264
1643 # ifdef FEAT_GUI_W32
1644 #  if defined(_MSC_VER) && (_MSC_VER <= 1010)
1645     /* Only MS VC 4.1 and earlier can do Win32s */
1646     MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1647 #  else
1648 #   ifdef _WIN64
1649     MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1650 #   else
1651     MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1652 #   endif
1653 #  endif
1654     if (gui_is_win32s())
1655         MSG_PUTS(_(" in Win32s mode"));
1656 # ifdef FEAT_OLE
1657     MSG_PUTS(_(" with OLE support"));
1658 # endif
1659 # else
1660 #  ifdef _WIN64
1661     MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1662 #  else
1663     MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1664 #  endif
1665 # endif
1666 #endif
1667 #ifdef WIN16
1668     MSG_PUTS(_("\nMS-Windows 16-bit version"));
1669 #endif
1670 #ifdef MSDOS
1671 # ifdef DJGPP
1672     MSG_PUTS(_("\n32-bit MS-DOS version"));
1673 # else
1674     MSG_PUTS(_("\n16-bit MS-DOS version"));
1675 # endif
1676 #endif
1677 #ifdef MACOS
1678 # ifdef MACOS_X
1679 #  ifdef MACOS_X_UNIX
1680     MSG_PUTS(_("\nMacOS X (unix) version"));
1681 #  else
1682     MSG_PUTS(_("\nMacOS X version"));
1683 #  endif
1684 #else
1685     MSG_PUTS(_("\nMacOS version"));
1686 # endif
1687 #endif
1688
1689 #ifdef RISCOS
1690     MSG_PUTS(_("\nRISC OS version"));
1691 #endif
1692 #ifdef VMS
1693     MSG_PUTS(_("\nOpenVMS version"));
1694 # ifdef HAVE_PATHDEF
1695     if (*compiled_arch != NUL)
1696     {
1697         MSG_PUTS(" - ");
1698         MSG_PUTS(compiled_arch);
1699     }
1700 # endif
1701
1702 #endif
1703
1704     /* Print the list of patch numbers if there is at least one. */
1705     /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1706     if (included_patches[0] != 0)
1707     {
1708         MSG_PUTS(_("\nIncluded patches: "));
1709         first = -1;
1710         /* find last one */
1711         for (i = 0; included_patches[i] != 0; ++i)
1712             ;
1713         while (--i >= 0)
1714         {
1715             if (first < 0)
1716                 first = included_patches[i];
1717             if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
1718             {
1719                 MSG_PUTS(s);
1720                 s = ", ";
1721                 msg_outnum((long)first);
1722                 if (first != included_patches[i])
1723                 {
1724                     MSG_PUTS("-");
1725                     msg_outnum((long)included_patches[i]);
1726                 }
1727                 first = -1;
1728             }
1729         }
1730     }
1731
1732     /* Print the list of extra patch descriptions if there is at least one. */
1733     if (extra_patches[0] != NULL)
1734     {
1735         MSG_PUTS(_("\nExtra patches: "));
1736         s = "";
1737         for (i = 0; extra_patches[i] != NULL; ++i)
1738         {
1739             MSG_PUTS(s);
1740             s = ", ";
1741             MSG_PUTS(extra_patches[i]);
1742         }
1743     }
1744
1745 #ifdef MODIFIED_BY
1746     MSG_PUTS("\n");
1747     MSG_PUTS(_("Modified by "));
1748     MSG_PUTS(MODIFIED_BY);
1749 #endif
1750
1751 #ifdef HAVE_PATHDEF
1752     if (*compiled_user != NUL || *compiled_sys != NUL)
1753     {
1754         MSG_PUTS(_("\nCompiled "));
1755         if (*compiled_user != NUL)
1756         {
1757             MSG_PUTS(_("by "));
1758             MSG_PUTS(compiled_user);
1759         }
1760         if (*compiled_sys != NUL)
1761         {
1762             MSG_PUTS("@");
1763             MSG_PUTS(compiled_sys);
1764         }
1765     }
1766 #endif
1767
1768 #ifdef FEAT_HUGE
1769     MSG_PUTS(_("\nHuge version "));
1770 #else
1771 # ifdef FEAT_BIG
1772     MSG_PUTS(_("\nBig version "));
1773 # else
1774 #  ifdef FEAT_NORMAL
1775     MSG_PUTS(_("\nNormal version "));
1776 #  else
1777 #   ifdef FEAT_SMALL
1778     MSG_PUTS(_("\nSmall version "));
1779 #   else
1780     MSG_PUTS(_("\nTiny version "));
1781 #   endif
1782 #  endif
1783 # endif
1784 #endif
1785 #ifndef FEAT_GUI
1786     MSG_PUTS(_("without GUI."));
1787 #else
1788 # ifdef FEAT_GUI_GTK
1789 #  ifdef FEAT_GUI_GNOME
1790 #   ifdef HAVE_GTK2
1791     MSG_PUTS(_("with GTK2-GNOME GUI."));
1792 #   else
1793     MSG_PUTS(_("with GTK-GNOME GUI."));
1794 #   endif
1795 #  else
1796 #   ifdef HAVE_GTK2
1797     MSG_PUTS(_("with GTK2 GUI."));
1798 #   else
1799     MSG_PUTS(_("with GTK GUI."));
1800 #   endif
1801 #  endif
1802 # else
1803 #  ifdef FEAT_GUI_MOTIF
1804     MSG_PUTS(_("with X11-Motif GUI."));
1805 #  else
1806 #   ifdef FEAT_GUI_ATHENA
1807 #    ifdef FEAT_GUI_NEXTAW
1808     MSG_PUTS(_("with X11-neXtaw GUI."));
1809 #    else
1810     MSG_PUTS(_("with X11-Athena GUI."));
1811 #    endif
1812 #   else
1813 #     ifdef FEAT_GUI_PHOTON
1814     MSG_PUTS(_("with Photon GUI."));
1815 #     else
1816 #      if defined(MSWIN)
1817     MSG_PUTS(_("with GUI."));
1818 #      else
1819 #       if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1820     MSG_PUTS(_("with Carbon GUI."));
1821 #       else
1822 #        if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1823     MSG_PUTS(_("with Cocoa GUI."));
1824 #        else
1825 #         if defined (MACOS)
1826     MSG_PUTS(_("with (classic) GUI."));
1827 #         endif
1828 #        endif
1829 #       endif
1830 #      endif
1831 #    endif
1832 #   endif
1833 #  endif
1834 # endif
1835 #endif
1836     version_msg(_("  Features included (+) or not (-):\n"));
1837
1838     /* print all the features */
1839     for (i = 0; features[i] != NULL; ++i)
1840     {
1841         version_msg(features[i]);
1842         if (msg_col > 0)
1843             version_msg(" ");
1844     }
1845
1846     version_msg("\n");
1847 #ifdef SYS_VIMRC_FILE
1848     version_msg(_("   system vimrc file: \""));
1849     version_msg(SYS_VIMRC_FILE);
1850     version_msg("\"\n");
1851 #endif
1852 #ifdef USR_VIMRC_FILE
1853     version_msg(_("     user vimrc file: \""));
1854     version_msg(USR_VIMRC_FILE);
1855     version_msg("\"\n");
1856 #endif
1857 #ifdef USR_VIMRC_FILE2
1858     version_msg(_(" 2nd user vimrc file: \""));
1859     version_msg(USR_VIMRC_FILE2);
1860     version_msg("\"\n");
1861 #endif
1862 #ifdef USR_VIMRC_FILE3
1863     version_msg(_(" 3rd user vimrc file: \""));
1864     version_msg(USR_VIMRC_FILE3);
1865     version_msg("\"\n");
1866 #endif
1867 #ifdef USR_EXRC_FILE
1868     version_msg(_("      user exrc file: \""));
1869     version_msg(USR_EXRC_FILE);
1870     version_msg("\"\n");
1871 #endif
1872 #ifdef USR_EXRC_FILE2
1873     version_msg(_("  2nd user exrc file: \""));
1874     version_msg(USR_EXRC_FILE2);
1875     version_msg("\"\n");
1876 #endif
1877 #ifdef FEAT_GUI
1878 # ifdef SYS_GVIMRC_FILE
1879     version_msg(_("  system gvimrc file: \""));
1880     version_msg(SYS_GVIMRC_FILE);
1881     version_msg("\"\n");
1882 # endif
1883     version_msg(_("    user gvimrc file: \""));
1884     version_msg(USR_GVIMRC_FILE);
1885     version_msg("\"\n");
1886 # ifdef USR_GVIMRC_FILE2
1887     version_msg(_("2nd user gvimrc file: \""));
1888     version_msg(USR_GVIMRC_FILE2);
1889     version_msg("\"\n");
1890 # endif
1891 # ifdef USR_GVIMRC_FILE3
1892     version_msg(_("3rd user gvimrc file: \""));
1893     version_msg(USR_GVIMRC_FILE3);
1894     version_msg("\"\n");
1895 # endif
1896 #endif
1897 #ifdef FEAT_GUI
1898 # ifdef SYS_MENU_FILE
1899     version_msg(_("    system menu file: \""));
1900     version_msg(SYS_MENU_FILE);
1901     version_msg("\"\n");
1902 # endif
1903 #endif
1904 #ifdef HAVE_PATHDEF
1905     if (*default_vim_dir != NUL)
1906     {
1907         version_msg(_("  fall-back for $VIM: \""));
1908         version_msg((char *)default_vim_dir);
1909         version_msg("\"\n");
1910     }
1911     if (*default_vimruntime_dir != NUL)
1912     {
1913         version_msg(_(" f-b for $VIMRUNTIME: \""));
1914         version_msg((char *)default_vimruntime_dir);
1915         version_msg("\"\n");
1916     }
1917     version_msg(_("Compilation: "));
1918     version_msg((char *)all_cflags);
1919     version_msg("\n");
1920 #ifdef VMS
1921     if (*compiler_version != NUL)
1922     {
1923         version_msg(_("Compiler: "));
1924         version_msg((char *)compiler_version);
1925         version_msg("\n");
1926     }
1927 #endif
1928     version_msg(_("Linking: "));
1929     version_msg((char *)all_lflags);
1930 #endif
1931 #ifdef DEBUG
1932     version_msg("\n");
1933     version_msg(_("  DEBUG BUILD"));
1934 #endif
1935 }
1936
1937 /*
1938  * Output a string for the version message.  If it's going to wrap, output a
1939  * newline, unless the message is too long to fit on the screen anyway.
1940  */
1941     static void
1942 version_msg(s)
1943     char        *s;
1944 {
1945     int         len = (int)STRLEN(s);
1946
1947     if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1948                                                                 && *s != '\n')
1949         msg_putchar('\n');
1950     if (!got_int)
1951         MSG_PUTS(s);
1952 }
1953
1954 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1955
1956 /*
1957  * Give an introductory message about Vim.
1958  * Only used when starting Vim on an empty file, without a file name.
1959  * Or with the ":intro" command (for Sven :-).
1960  */
1961     void
1962 intro_message(colon)
1963     int         colon;          /* TRUE for ":intro" */
1964 {
1965     int         i;
1966     int         row;
1967     int         blanklines;
1968     int         sponsor;
1969     char        *p;
1970     static char *(lines[]) =
1971     {
1972         N_("VIM - Vi IMproved"),
1973         "",
1974         N_("version "),
1975         N_("by Bram Moolenaar et al."),
1976 #ifdef MODIFIED_BY
1977         " ",
1978 #endif
1979         N_("Vim is open source and freely distributable"),
1980         "",
1981         N_("Help poor children in Uganda!"),
1982         N_("type  :help iccf<Enter>       for information "),
1983         "",
1984         N_("type  :q<Enter>               to exit         "),
1985         N_("type  :help<Enter>  or  <F1>  for on-line help"),
1986         N_("type  :help version7<Enter>   for version info"),
1987         NULL,
1988         "",
1989         N_("Running in Vi compatible mode"),
1990         N_("type  :set nocp<Enter>        for Vim defaults"),
1991         N_("type  :help cp-default<Enter> for info on this"),
1992     };
1993 #ifdef FEAT_GUI
1994     static char *(gui_lines[]) =
1995     {
1996         NULL,
1997         NULL,
1998         NULL,
1999         NULL,
2000 #ifdef MODIFIED_BY
2001         NULL,
2002 #endif
2003         NULL,
2004         NULL,
2005         NULL,
2006         N_("menu  Help->Orphans           for information    "),
2007         NULL,
2008         N_("Running modeless, typed text is inserted"),
2009         N_("menu  Edit->Global Settings->Toggle Insert Mode  "),
2010         N_("                              for two modes      "),
2011         NULL,
2012         NULL,
2013         NULL,
2014         N_("menu  Edit->Global Settings->Toggle Vi Compatible"),
2015         N_("                              for Vim defaults   "),
2016     };
2017 #endif
2018
2019     /* blanklines = screen height - # message lines */
2020     blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
2021     if (!p_cp)
2022         blanklines += 4;  /* add 4 for not showing "Vi compatible" message */
2023 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
2024     if (mch_windows95())
2025         blanklines -= 3;  /* subtract 3 for showing "Windows 95" message */
2026 #endif
2027
2028 #ifdef FEAT_WINDOWS
2029     /* Don't overwrite a statusline.  Depends on 'cmdheight'. */
2030     if (p_ls > 1)
2031         blanklines -= Rows - topframe->fr_height;
2032 #endif
2033     if (blanklines < 0)
2034         blanklines = 0;
2035
2036     /* Show the sponsor and register message one out of four times, the Uganda
2037      * message two out of four times. */
2038     sponsor = (int)time(NULL);
2039     sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
2040
2041     /* start displaying the message lines after half of the blank lines */
2042     row = blanklines / 2;
2043     if ((row >= 2 && Columns >= 50) || colon)
2044     {
2045         for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
2046         {
2047             p = lines[i];
2048 #ifdef FEAT_GUI
2049             if (p_im && gui.in_use && gui_lines[i] != NULL)
2050                 p = gui_lines[i];
2051 #endif
2052             if (p == NULL)
2053             {
2054                 if (!p_cp)
2055                     break;
2056                 continue;
2057             }
2058             if (sponsor != 0)
2059             {
2060                 if (strstr(p, "children") != NULL)
2061                     p = sponsor < 0
2062                         ? N_("Sponsor Vim development!")
2063                         : N_("Become a registered Vim user!");
2064                 else if (strstr(p, "iccf") != NULL)
2065                     p = sponsor < 0
2066                         ? N_("type  :help sponsor<Enter>    for information ")
2067                         : N_("type  :help register<Enter>   for information ");
2068                 else if (strstr(p, "Orphans") != NULL)
2069                     p = N_("menu  Help->Sponsor/Register  for information    ");
2070             }
2071             if (*p != NUL)
2072                 do_intro_line(row, (char_u *)_(p), i == 2, 0);
2073             ++row;
2074         }
2075 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
2076         if (mch_windows95())
2077         {
2078             do_intro_line(++row,
2079                     (char_u *)_("WARNING: Windows 95/98/ME detected"),
2080                                                         FALSE, hl_attr(HLF_E));
2081             do_intro_line(++row,
2082                 (char_u *)_("type  :help windows95<Enter>  for info on this"),
2083                                                                     FALSE, 0);
2084         }
2085 #endif
2086     }
2087
2088     /* Make the wait-return message appear just below the text. */
2089     if (colon)
2090         msg_row = row;
2091 }
2092
2093     static void
2094 do_intro_line(row, mesg, add_version, attr)
2095     int         row;
2096     char_u      *mesg;
2097     int         add_version;
2098     int         attr;
2099 {
2100     char_u      vers[20];
2101     int         col;
2102     char_u      *p;
2103     int         l;
2104     int         clen;
2105 #ifdef MODIFIED_BY
2106 # define MODBY_LEN 150
2107     char_u      modby[MODBY_LEN];
2108
2109     if (*mesg == ' ')
2110     {
2111         vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
2112         l = STRLEN(modby);
2113         vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
2114         mesg = modby;
2115     }
2116 #endif
2117
2118     /* Center the message horizontally. */
2119     col = vim_strsize(mesg);
2120     if (add_version)
2121     {
2122         STRCPY(vers, mediumVersion);
2123         if (highest_patch())
2124         {
2125             /* Check for 9.9x or 9.9xx, alpha/beta version */
2126             if (isalpha((int)mediumVersion[3]))
2127             {
2128                 if (isalpha((int)mediumVersion[4]))
2129                     sprintf((char *)vers + 5, ".%d%s", highest_patch(),
2130                                                            mediumVersion + 5);
2131                 else
2132                     sprintf((char *)vers + 4, ".%d%s", highest_patch(),
2133                                                            mediumVersion + 4);
2134             }
2135             else
2136                 sprintf((char *)vers + 3, ".%d", highest_patch());
2137         }
2138         col += (int)STRLEN(vers);
2139     }
2140     col = (Columns - col) / 2;
2141     if (col < 0)
2142         col = 0;
2143
2144     /* Split up in parts to highlight <> items differently. */
2145     for (p = mesg; *p != NUL; p += l)
2146     {
2147         clen = 0;
2148         for (l = 0; p[l] != NUL
2149                          && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
2150         {
2151 #ifdef FEAT_MBYTE
2152             if (has_mbyte)
2153             {
2154                 clen += ptr2cells(p + l);
2155                 l += (*mb_ptr2len)(p + l) - 1;
2156             }
2157             else
2158 #endif
2159                 clen += byte2cells(p[l]);
2160         }
2161         screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
2162         col += clen;
2163     }
2164
2165     /* Add the version number to the version line. */
2166     if (add_version)
2167         screen_puts(vers, row, col, 0);
2168 }
2169
2170 /*
2171  * ":intro": clear screen, display intro screen and wait for return.
2172  */
2173     void
2174 ex_intro(eap)
2175     exarg_T     *eap UNUSED;
2176 {
2177     screenclear();
2178     intro_message(TRUE);
2179     wait_return(TRUE);
2180 }