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_ECL
 186         "+ecl",
 187 #else
 188         "-ecl",
 189 #endif
 190 #ifdef FEAT_EMACS_TAGS
 191         "+emacs_tags",
 192 #else
 193         "-emacs_tags",
 194 #endif
 195 #ifdef FEAT_EVAL
 196         "+eval",
 197 #else
 198         "-eval",
 199 #endif
 200 #ifdef FEAT_EX_EXTRA
 201         "+ex_extra",
 202 #else
 203         "-ex_extra",
 204 #endif
 205 #ifdef FEAT_SEARCH_EXTRA
 206         "+extra_search",
 207 #else
 208         "-extra_search",
 209 #endif
 210 #ifdef FEAT_FKMAP
 211         "+farsi",
 212 #else
 213         "-farsi",
 214 #endif
 215 #ifdef FEAT_SEARCHPATH
 216         "+file_in_path",
 217 #else
 218         "-file_in_path",
 219 #endif
 220 #ifdef FEAT_FIND_ID
 221         "+find_in_path",
 222 #else
 223         "-find_in_path",
 224 #endif
 225 #ifdef FEAT_FLOAT
 226         "+float",
 227 #else
 228         "-float",
 229 #endif
 230 #ifdef FEAT_FOLDING
 231         "+folding",
 232 #else
 233         "-folding",
 234 #endif
 235 #ifdef FEAT_FOOTER
 236         "+footer",
 237 #else
 238         "-footer",
 239 #endif
 240             /* only interesting on Unix systems */
 241 #if !defined(USE_SYSTEM) && defined(UNIX)
 242         "+fork()",
 243 #endif
 244 #ifdef FEAT_GETTEXT
 245 # ifdef DYNAMIC_GETTEXT
 246         "+gettext/dyn",
 247 # else
 248         "+gettext",
 249 # endif
 250 #else
 251         "-gettext",
 252 #endif
 253 #ifdef FEAT_HANGULIN
 254         "+hangul_input",
 255 #else
 256         "-hangul_input",
 257 #endif
 258 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
 259 # ifdef DYNAMIC_ICONV
 260         "+iconv/dyn",
 261 # else
 262         "+iconv",
 263 # endif
 264 #else
 265         "-iconv",
 266 #endif
 267 #ifdef FEAT_INS_EXPAND
 268         "+insert_expand",
 269 #else
 270         "-insert_expand",
 271 #endif
 272 #ifdef FEAT_JUMPLIST
 273         "+jumplist",
 274 #else
 275         "-jumplist",
 276 #endif
 277 #ifdef FEAT_KEYMAP
 278         "+keymap",
 279 #else
 280         "-keymap",
 281 #endif
 282 #ifdef FEAT_LANGMAP
 283         "+langmap",
 284 #else
 285         "-langmap",
 286 #endif
 287 #ifdef FEAT_LIBCALL
 288         "+libcall",
 289 #else
 290         "-libcall",
 291 #endif
 292 #ifdef FEAT_LINEBREAK
 293         "+linebreak",
 294 #else
 295         "-linebreak",
 296 #endif
 297 #ifdef FEAT_LISP
 298         "+lispindent",
 299 #else
 300         "-lispindent",
 301 #endif
 302 #ifdef FEAT_LISTCMDS
 303         "+listcmds",
 304 #else
 305         "-listcmds",
 306 #endif
 307 #ifdef FEAT_LOCALMAP
 308         "+localmap",
 309 #else
 310         "-localmap",
 311 #endif
 312 #ifdef FEAT_LUA
 313 # ifdef DYNAMIC_LUA
 314         "+lua/dyn",
 315 # else
 316         "+lua",
 317 # endif
 318 #else
 319         "-lua",
 320 #endif
 321 #ifdef FEAT_MENU
 322         "+menu",
 323 #else
 324         "-menu",
 325 #endif
 326 #ifdef FEAT_SESSION
 327         "+mksession",
 328 #else
 329         "-mksession",
 330 #endif
 331 #ifdef FEAT_MODIFY_FNAME
 332         "+modify_fname",
 333 #else
 334         "-modify_fname",
 335 #endif
 336 #ifdef FEAT_MOUSE
 337         "+mouse",
 338 #  ifdef FEAT_MOUSESHAPE
 339         "+mouseshape",
 340 #  else
 341         "-mouseshape",
 342 #  endif
 343 # else
 344         "-mouse",
 345 #endif
 346 #if defined(UNIX) || defined(VMS)
 347 # ifdef FEAT_MOUSE_DEC
 348         "+mouse_dec",
 349 # else
 350         "-mouse_dec",
 351 # endif
 352 # ifdef FEAT_MOUSE_GPM
 353         "+mouse_gpm",
 354 # else
 355         "-mouse_gpm",
 356 # endif
 357 # ifdef FEAT_MOUSE_JSB
 358         "+mouse_jsbterm",
 359 # else
 360         "-mouse_jsbterm",
 361 # endif
 362 # ifdef FEAT_MOUSE_NET
 363         "+mouse_netterm",
 364 # else
 365         "-mouse_netterm",
 366 # endif
 367 # ifdef FEAT_SYSMOUSE
 368         "+mouse_sysmouse",
 369 # else
 370         "-mouse_sysmouse",
 371 # endif
 372 # ifdef FEAT_MOUSE_XTERM
 373         "+mouse_xterm",
 374 # else
 375         "-mouse_xterm",
 376 # endif
 377 #endif
 378 #ifdef __QNX__
 379 # ifdef FEAT_MOUSE_PTERM
 380         "+mouse_pterm",
 381 # else
 382         "-mouse_pterm",
 383 # endif
 384 #endif
 385 #ifdef FEAT_MBYTE_IME
 386 # ifdef DYNAMIC_IME
 387         "+multi_byte_ime/dyn",
 388 # else
 389         "+multi_byte_ime",
 390 # endif
 391 #else
 392 # ifdef FEAT_MBYTE
 393         "+multi_byte",
 394 # else
 395         "-multi_byte",
 396 # endif
 397 #endif
 398 #ifdef FEAT_MULTI_LANG
 399         "+multi_lang",
 400 #else
 401         "-multi_lang",
 402 #endif
 403 #ifdef FEAT_MZSCHEME
 404 # ifdef DYNAMIC_MZSCHEME
 405         "+mzscheme/dyn",
 406 # else
 407         "+mzscheme",
 408 # endif
 409 #else
 410         "-mzscheme",
 411 #endif
 412 #ifdef FEAT_NETBEANS_INTG
 413         "+netbeans_intg",
 414 #else
 415         "-netbeans_intg",
 416 #endif
 417 #ifdef FEAT_GUI_W32
 418 # ifdef FEAT_OLE
 419         "+ole",
 420 # else
 421         "-ole",
 422 # endif
 423 #endif
 424 #ifdef FEAT_OSFILETYPE
 425         "+osfiletype",
 426 #else
 427         "-osfiletype",
 428 #endif
 429 #ifdef FEAT_PATH_EXTRA
 430         "+path_extra",
 431 #else
 432         "-path_extra",
 433 #endif
 434 #ifdef FEAT_PERL
 435 # ifdef DYNAMIC_PERL
 436         "+perl/dyn",
 437 # else
 438         "+perl",
 439 # endif
 440 #else
 441         "-perl",
 442 #endif
 443 #ifdef FEAT_PERSISTENT_UNDO
 444         "+persistent_undo",
 445 #else
 446         "-persistent_undo",
 447 #endif
 448 #ifdef FEAT_PRINTER
 449 # ifdef FEAT_POSTSCRIPT
 450         "+postscript",
 451 # else
 452         "-postscript",
 453 # endif
 454         "+printer",
 455 #else
 456         "-printer",
 457 #endif
 458 #ifdef FEAT_PROFILE
 459         "+profile",
 460 #else
 461         "-profile",
 462 #endif
 463 #ifdef FEAT_PYTHON
 464 # ifdef DYNAMIC_PYTHON
 465         "+python/dyn",
 466 # else
 467         "+python",
 468 # endif
 469 #else
 470         "-python",
 471 #endif
 472 #ifdef FEAT_QUICKFIX
 473         "+quickfix",
 474 #else
 475         "-quickfix",
 476 #endif
 477 #ifdef FEAT_RELTIME
 478         "+reltime",
 479 #else
 480         "-reltime",
 481 #endif
 482 #ifdef FEAT_RIGHTLEFT
 483         "+rightleft",
 484 #else
 485         "-rightleft",
 486 #endif
 487 #ifdef FEAT_RUBY
 488 # ifdef DYNAMIC_RUBY
 489         "+ruby/dyn",
 490 # else
 491         "+ruby",
 492 # endif
 493 #else
 494         "-ruby",
 495 #endif
 496 #ifdef FEAT_SCROLLBIND
 497         "+scrollbind",
 498 #else
 499         "-scrollbind",
 500 #endif
 501 #ifdef FEAT_SIGNS
 502         "+signs",
 503 #else
 504         "-signs",
 505 #endif
 506 #ifdef FEAT_SMARTINDENT
 507         "+smartindent",
 508 #else
 509         "-smartindent",
 510 #endif
 511 #ifdef FEAT_SNIFF
 512         "+sniff",
 513 #else
 514         "-sniff",
 515 #endif
 516 #ifdef STARTUPTIME
 517         "+startuptime",
 518 #else
 519         "-startuptime",
 520 #endif
 521 #ifdef FEAT_STL_OPT
 522         "+statusline",
 523 #else
 524         "-statusline",
 525 #endif
 526 #ifdef FEAT_SUN_WORKSHOP
 527         "+sun_workshop",
 528 #else
 529         "-sun_workshop",
 530 #endif
 531 #ifdef FEAT_SYN_HL
 532         "+syntax",
 533 #else
 534         "-syntax",
 535 #endif
 536             /* only interesting on Unix systems */
 537 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
 538         "+system()",
 539 #endif
 540 #ifdef FEAT_TAG_BINS
 541         "+tag_binary",
 542 #else
 543         "-tag_binary",
 544 #endif
 545 #ifdef FEAT_TAG_OLDSTATIC
 546         "+tag_old_static",
 547 #else
 548         "-tag_old_static",
 549 #endif
 550 #ifdef FEAT_TAG_ANYWHITE
 551         "+tag_any_white",
 552 #else
 553         "-tag_any_white",
 554 #endif
 555 #ifdef FEAT_TCL
 556 # ifdef DYNAMIC_TCL
 557         "+tcl/dyn",
 558 # else
 559         "+tcl",
 560 # endif
 561 #else
 562         "-tcl",
 563 #endif
 564 #if defined(UNIX) || defined(__EMX__)
 565 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
 566 # ifdef TERMINFO
 567         "+terminfo",
 568 # else
 569         "-terminfo",
 570 # endif
 571 #else               /* unix always includes termcap support */
 572 # ifdef HAVE_TGETENT
 573         "+tgetent",
 574 # else
 575         "-tgetent",
 576 # endif
 577 #endif
 578 #ifdef FEAT_TERMRESPONSE
 579         "+termresponse",
 580 #else
 581         "-termresponse",
 582 #endif
 583 #ifdef FEAT_TEXTOBJ
 584         "+textobjects",
 585 #else
 586         "-textobjects",
 587 #endif
 588 #ifdef FEAT_TITLE
 589         "+title",
 590 #else
 591         "-title",
 592 #endif
 593 #ifdef FEAT_TOOLBAR
 594         "+toolbar",
 595 #else
 596         "-toolbar",
 597 #endif
 598 #ifdef FEAT_USR_CMDS
 599         "+user_commands",
 600 #else
 601         "-user_commands",
 602 #endif
 603 #ifdef FEAT_VARTABS
 604         "+vartabs",
 605 #else
 606         "-vartabs",
 607 #endif
 608 #ifdef FEAT_VERTSPLIT
 609         "+vertsplit",
 610 #else
 611         "-vertsplit",
 612 #endif
 613 #ifdef FEAT_VIRTUALEDIT
 614         "+virtualedit",
 615 #else
 616         "-virtualedit",
 617 #endif
 618 #ifdef FEAT_VISUAL
 619         "+visual",
 620 # ifdef FEAT_VISUALEXTRA
 621         "+visualextra",
 622 # else
 623         "-visualextra",
 624 # endif
 625 #else
 626         "-visual",
 627 #endif
 628 #ifdef FEAT_VIMINFO
 629         "+viminfo",
 630 #else
 631         "-viminfo",
 632 #endif
 633 #ifdef FEAT_VREPLACE
 634         "+vreplace",
 635 #else
 636         "-vreplace",
 637 #endif
 638 #ifdef FEAT_WILDIGN
 639         "+wildignore",
 640 #else
 641         "-wildignore",
 642 #endif
 643 #ifdef FEAT_WILDMENU
 644         "+wildmenu",
 645 #else
 646         "-wildmenu",
 647 #endif
 648 #ifdef FEAT_WINDOWS
 649         "+windows",
 650 #else
 651         "-windows",
 652 #endif
 653 #ifdef FEAT_WRITEBACKUP
 654         "+writebackup",
 655 #else
 656         "-writebackup",
 657 #endif
 658 #if defined(UNIX) || defined(VMS)
 659 # ifdef FEAT_X11
 660         "+X11",
 661 # else
 662         "-X11",
 663 # endif
 664 #endif
 665 #ifdef FEAT_XFONTSET
 666         "+xfontset",
 667 #else
 668         "-xfontset",
 669 #endif
 670 #ifdef FEAT_XIM
 671         "+xim",
 672 #else
 673         "-xim",
 674 #endif
 675 #if defined(UNIX) || defined(VMS)
 676 # ifdef USE_XSMP_INTERACT
 677         "+xsmp_interact",
 678 # else
 679 #  ifdef USE_XSMP
 680         "+xsmp",
 681 #  else
 682         "-xsmp",
 683 #  endif
 684 # endif
 685 # ifdef FEAT_XCLIPBOARD
 686         "+xterm_clipboard",
 687 # else
 688         "-xterm_clipboard",
 689 # endif
 690 #endif
 691 #ifdef FEAT_XTERM_SAVE
 692         "+xterm_save",
 693 #else
 694         "-xterm_save",
 695 #endif
 696 #ifdef WIN3264
 697 # ifdef FEAT_XPM_W32
 698         "+xpm_w32",
 699 # else
 700         "-xpm_w32",
 701 # endif
 702 #endif
 703         NULL
 704 };
 705
 706 static int included_patches[] =
 707 {   /* Add new patch number below this line */
 708 /**/
 709     444,
 710 /**/
 711     443,
 712 /**/
 713     442,
 714 /**/
 715     441,
 716 /**/
 717     440,
 718 /**/
 719     439,
 720 /**/
 721     438,
 722 /**/
 723     437,
 724 /**/
 725     436,
 726 /**/
 727     435,
 728 /**/
 729     434,
 730 /**/
 731     433,
 732 /**/
 733     432,
 734 /**/
 735     431,
 736 /**/
 737     430,
 738 /**/
 739     429,
 740 /**/
 741     428,
 742 /**/
 743     427,
 744 /**/
 745     426,
 746 /**/
 747     425,
 748 /**/
 749     424,
 750 /**/
 751     423,
 752 /**/
 753     422,
 754 /**/
 755     421,
 756 /**/
 757     420,
 758 /**/
 759     419,
 760 /**/
 761     418,
 762 /**/
 763     417,
 764 /**/
 765     416,
 766 /**/
 767     415,
 768 /**/
 769     414,
 770 /**/
 771     413,
 772 /**/
 773     412,
 774 /**/
 775     411,
 776 /**/
 777     410,
 778 /**/
 779     409,
 780 /**/
 781     408,
 782 /**/
 783     407,
 784 /**/
 785     406,
 786 /**/
 787     405,
 788 /**/
 789     404,
 790 /**/
 791     403,
 792 /**/
 793     402,
 794 /**/
 795     401,
 796 /**/
 797     400,
 798 /**/
 799     399,
 800 /**/
 801     398,
 802 /**/
 803     397,
 804 /**/
 805     396,
 806 /**/
 807     395,
 808 /**/
 809     394,
 810 /**/
 811     393,
 812 /**/
 813     392,
 814 /**/
 815     391,
 816 /**/
 817     390,
 818 /**/
 819     389,
 820 /**/
 821     388,
 822 /**/
 823     387,
 824 /**/
 825     386,
 826 /**/
 827     385,
 828 /**/
 829     384,
 830 /**/
 831     383,
 832 /**/
 833     382,
 834 /**/
 835     381,
 836 /**/
 837     380,
 838 /**/
 839     379,
 840 /**/
 841     378,
 842 /**/
 843     377,
 844 /**/
 845     376,
 846 /**/
 847     375,
 848 /**/
 849     374,
 850 /**/
 851     373,
 852 /**/
 853     372,
 854 /**/
 855     371,
 856 /**/
 857     370,
 858 /**/
 859     369,
 860 /**/
 861     368,
 862 /**/
 863     367,
 864 /**/
 865     366,
 866 /**/
 867     365,
 868 /**/
 869     364,
 870 /**/
 871     363,
 872 /**/
 873     362,
 874 /**/
 875     361,
 876 /**/
 877     360,
 878 /**/
 879     359,
 880 /**/
 881     358,
 882 /**/
 883     357,
 884 /**/
 885     356,
 886 /**/
 887     355,
 888 /**/
 889     354,
 890 /**/
 891     353,
 892 /**/
 893     352,
 894 /**/
 895     351,
 896 /**/
 897     350,
 898 /**/
 899     349,
 900 /**/
 901     348,
 902 /**/
 903     347,
 904 /**/
 905     346,
 906 /**/
 907     345,
 908 /**/
 909     344,
 910 /**/
 911     343,
 912 /**/
 913     342,
 914 /**/
 915     341,
 916 /**/
 917     340,
 918 /**/
 919     339,
 920 /**/
 921     338,
 922 /**/
 923     337,
 924 /**/
 925     336,
 926 /**/
 927     335,
 928 /**/
 929     334,
 930 /**/
 931     333,
 932 /**/
 933     332,
 934 /**/
 935     331,
 936 /**/
 937     330,
 938 /**/
 939     329,
 940 /**/
 941     328,
 942 /**/
 943     327,
 944 /**/
 945     326,
 946 /**/
 947     325,
 948 /**/
 949     324,
 950 /**/
 951     323,
 952 /**/
 953     322,
 954 /**/
 955     321,
 956 /**/
 957     320,
 958 /**/
 959     319,
 960 /**/
 961     318,
 962 /**/
 963     317,
 964 /**/
 965     316,
 966 /**/
 967     315,
 968 /**/
 969     314,
 970 /**/
 971     313,
 972 /**/
 973     312,
 974 /**/
 975     311,
 976 /**/
 977     310,
 978 /**/
 979     309,
 980 /**/
 981     308,
 982 /**/
 983     307,
 984 /**/
 985     306,
 986 /**/
 987     305,
 988 /**/
 989     304,
 990 /**/
 991     303,
 992 /**/
 993     302,
 994 /**/
 995     301,
 996 /**/
 997     300,
 998 /**/
 999     299,
1000 /**/
1001     298,
1002 /**/
1003     297,
1004 /**/
1005     296,
1006 /**/
1007     295,
1008 /**/
1009     294,
1010 /**/
1011     293,
1012 /**/
1013     292,
1014 /**/
1015     291,
1016 /**/
1017     290,
1018 /**/
1019     289,
1020 /**/
1021     288,
1022 /**/
1023     287,
1024 /**/
1025     286,
1026 /**/
1027     285,
1028 /**/
1029     284,
1030 /**/
1031     283,
1032 /**/
1033     282,
1034 /**/
1035     281,
1036 /**/
1037     280,
1038 /**/
1039     279,
1040 /**/
1041     278,
1042 /**/
1043     277,
1044 /**/
1045     276,
1046 /**/
1047     275,
1048 /**/
1049     274,
1050 /**/
1051     273,
1052 /**/
1053     272,
1054 /**/
1055     271,
1056 /**/
1057     270,
1058 /**/
1059     269,
1060 /**/
1061     268,
1062 /**/
1063     267,
1064 /**/
1065     266,
1066 /**/
1067     265,
1068 /**/
1069     264,
1070 /**/
1071     263,
1072 /**/
1073     262,
1074 /**/
1075     261,
1076 /**/
1077     260,
1078 /**/
1079     259,
1080 /**/
1081     258,
1082 /**/
1083     257,
1084 /**/
1085     256,
1086 /**/
1087     255,
1088 /**/
1089     254,
1090 /**/
1091     253,
1092 /**/
1093     252,
1094 /**/
1095     251,
1096 /**/
1097     250,
1098 /**/
1099     249,
1100 /**/
1101     248,
1102 /**/
1103     247,
1104 /**/
1105     246,
1106 /**/
1107     245,
1108 /**/
1109     244,
1110 /**/
1111     243,
1112 /**/
1113     242,
1114 /**/
1115     241,
1116 /**/
1117     240,
1118 /**/
1119     239,
1120 /**/
1121     238,
1122 /**/
1123     237,
1124 /**/
1125     236,
1126 /**/
1127     235,
1128 /**/
1129     234,
1130 /**/
1131     233,
1132 /**/
1133     232,
1134 /**/
1135     231,
1136 /**/
1137     230,
1138 /**/
1139     229,
1140 /**/
1141     228,
1142 /**/
1143     227,
1144 /**/
1145     226,
1146 /**/
1147     225,
1148 /**/
1149     224,
1150 /**/
1151     223,
1152 /**/
1153     222,
1154 /**/
1155     221,
1156 /**/
1157     220,
1158 /**/
1159     219,
1160 /**/
1161     218,
1162 /**/
1163     217,
1164 /**/
1165     216,
1166 /**/
1167     215,
1168 /**/
1169     214,
1170 /**/
1171     213,
1172 /**/
1173     212,
1174 /**/
1175     211,
1176 /**/
1177     210,
1178 /**/
1179     209,
1180 /**/
1181     208,
1182 /**/
1183     207,
1184 /**/
1185     206,
1186 /**/
1187     205,
1188 /**/
1189     204,
1190 /**/
1191     203,
1192 /**/
1193     202,
1194 /**/
1195     201,
1196 /**/
1197     200,
1198 /**/
1199     199,
1200 /**/
1201     198,
1202 /**/
1203     197,
1204 /**/
1205     196,
1206 /**/
1207     195,
1208 /**/
1209     194,
1210 /**/
1211     193,
1212 /**/
1213     192,
1214 /**/
1215     191,
1216 /**/
1217     190,
1218 /**/
1219     189,
1220 /**/
1221     188,
1222 /**/
1223     187,
1224 /**/
1225     186,
1226 /**/
1227     185,
1228 /**/
1229     184,
1230 /**/
1231     183,
1232 /**/
1233     182,
1234 /**/
1235     181,
1236 /**/
1237     180,
1238 /**/
1239     179,
1240 /**/
1241     178,
1242 /**/
1243     177,
1244 /**/
1245     176,
1246 /**/
1247     175,
1248 /**/
1249     174,
1250 /**/
1251     173,
1252 /**/
1253     172,
1254 /**/
1255     171,
1256 /**/
1257     170,
1258 /**/
1259     169,
1260 /**/
1261     168,
1262 /**/
1263     167,
1264 /**/
1265     166,
1266 /**/
1267     165,
1268 /**/
1269     164,
1270 /**/
1271     163,
1272 /**/
1273     162,
1274 /**/
1275     161,
1276 /**/
1277     160,
1278 /**/
1279     159,
1280 /**/
1281     158,
1282 /**/
1283     157,
1284 /**/
1285     156,
1286 /**/
1287     155,
1288 /**/
1289     154,
1290 /**/
1291     153,
1292 /**/
1293     152,
1294 /**/
1295     151,
1296 /**/
1297     150,
1298 /**/
1299     149,
1300 /**/
1301     148,
1302 /**/
1303     147,
1304 /**/
1305     146,
1306 /**/
1307     145,
1308 /**/
1309     144,
1310 /**/
1311     143,
1312 /**/
1313     142,
1314 /**/
1315     141,
1316 /**/
1317     140,
1318 /**/
1319     139,
1320 /**/
1321     138,
1322 /**/
1323     137,
1324 /**/
1325     136,
1326 /**/
1327     135,
1328 /**/
1329     134,
1330 /**/
1331     133,
1332 /**/
1333     132,
1334 /**/
1335     131,
1336 /**/
1337     130,
1338 /**/
1339     129,
1340 /**/
1341     128,
1342 /**/
1343     127,
1344 /**/
1345     126,
1346 /**/
1347     125,
1348 /**/
1349     124,
1350 /**/
1351     123,
1352 /**/
1353     122,
1354 /**/
1355     121,
1356 /**/
1357     120,
1358 /**/
1359     119,
1360 /**/
1361     118,
1362 /**/
1363     117,
1364 /**/
1365     116,
1366 /**/
1367     115,
1368 /**/
1369     114,
1370 /**/
1371     113,
1372 /**/
1373     112,
1374 /**/
1375     111,
1376 /**/
1377     110,
1378 /**/
1379     109,
1380 /**/
1381     108,
1382 /**/
1383     107,
1384 /**/
1385     106,
1386 /**/
1387     105,
1388 /**/
1389     104,
1390 /**/
1391     103,
1392 /**/
1393     102,
1394 /**/
1395     101,
1396 /**/
1397     100,
1398 /**/
1399     99,
1400 /**/
1401     98,
1402 /**/
1403     97,
1404 /**/
1405     96,
1406 /**/
1407     95,
1408 /**/
1409     94,
1410 /**/
1411     93,
1412 /**/
1413     92,
1414 /**/
1415     91,
1416 /**/
1417     90,
1418 /**/
1419     89,
1420 /**/
1421     88,
1422 /**/
1423     87,
1424 /**/
1425     86,
1426 /**/
1427     85,
1428 /**/
1429     84,
1430 /**/
1431     83,
1432 /**/
1433     82,
1434 /**/
1435     81,
1436 /**/
1437     80,
1438 /**/
1439     79,
1440 /**/
1441     78,
1442 /**/
1443     77,
1444 /**/
1445     76,
1446 /**/
1447     75,
1448 /**/
1449     74,
1450 /**/
1451     73,
1452 /**/
1453     72,
1454 /**/
1455     71,
1456 /**/
1457     70,
1458 /**/
1459     69,
1460 /**/
1461     68,
1462 /**/
1463     67,
1464 /**/
1465     66,
1466 /**/
1467     65,
1468 /**/
1469     64,
1470 /**/
1471     63,
1472 /**/
1473     62,
1474 /**/
1475     61,
1476 /**/
1477     60,
1478 /**/
1479     59,
1480 /**/
1481     58,
1482 /**/
1483     57,
1484 /**/
1485     56,
1486 /**/
1487     55,
1488 /**/
1489     54,
1490 /**/
1491     53,
1492 /**/
1493     52,
1494 /**/
1495     51,
1496 /**/
1497     50,
1498 /**/
1499     49,
1500 /**/
1501     48,
1502 /**/
1503     47,
1504 /**/
1505     46,
1506 /**/
1507     45,
1508 /**/
1509     44,
1510 /**/
1511     43,
1512 /**/
1513     42,
1514 /**/
1515     41,
1516 /**/
1517     40,
1518 /**/
1519     39,
1520 /**/
1521     38,
1522 /**/
1523     37,
1524 /**/
1525     36,
1526 /**/
1527     35,
1528 /**/
1529     34,
1530 /**/
1531     33,
1532 /**/
1533     32,
1534 /**/
1535     31,
1536 /**/
1537     30,
1538 /**/
1539     29,
1540 /**/
1541     28,
1542 /**/
1543     27,
1544 /**/
1545     26,
1546 /**/
1547     25,
1548 /**/
1549     24,
1550 /**/
1551     23,
1552 /**/
1553     22,
1554 /**/
1555     21,
1556 /**/
1557     20,
1558 /**/
1559     19,
1560 /**/
1561     18,
1562 /**/
1563     17,
1564 /**/
1565     16,
1566 /**/
1567     15,
1568 /**/
1569     14,
1570 /**/
1571     13,
1572 /**/
1573     12,
1574 /**/
1575     11,
1576 /**/
1577     10,
1578 /**/
1579     9,
1580 /**/
1581     8,
1582 /**/
1583     7,
1584 /**/
1585     6,
1586 /**/
1587     5,
1588 /**/
1589     4,
1590 /**/
1591     3,
1592 /**/
1593     2,
1594 /**/
1595     1,
1596 /**/
1597     0
1598 };
1599
1600 /*
1601  * Place to put a short description when adding a feature with a patch.
1602  * Keep it short, e.g.,: "relative numbers", "persistent undo".
1603  * Also add a comment marker to separate the lines.
1604  * See the official Vim patches for the diff format: It must use a context of
1605  * one line only.  Create it by hand or use "diff -C2" and edit the patch.
1606  */
1607 static char *(extra_patches[]) =
1608 {   /* Add your patch description below this line */
1609 /**/
1610     NULL
1611 };
1612
1613     int
1614 highest_patch()
1615 {
1616     int         i;
1617     int         h = 0;
1618
1619     for (i = 0; included_patches[i] != 0; ++i)
1620         if (included_patches[i] > h)
1621             h = included_patches[i];
1622     return h;
1623 }
1624
1625 #if defined(FEAT_EVAL) || defined(PROTO)
1626 /*
1627  * Return TRUE if patch "n" has been included.
1628  */
1629     int
1630 has_patch(n)
1631     int         n;
1632 {
1633     int         i;
1634
1635     for (i = 0; included_patches[i] != 0; ++i)
1636         if (included_patches[i] == n)
1637             return TRUE;
1638     return FALSE;
1639 }
1640 #endif
1641
1642     void
1643 ex_version(eap)
1644     exarg_T     *eap;
1645 {
1646     /*
1647      * Ignore a ":version 9.99" command.
1648      */
1649     if (*eap->arg == NUL)
1650     {
1651         msg_putchar('\n');
1652         list_version();
1653     }
1654 }
1655
1656     void
1657 list_version()
1658 {
1659     int         i;
1660     int         first;
1661     char        *s = "";
1662
1663     /*
1664      * When adding features here, don't forget to update the list of
1665      * internal variables in eval.c!
1666      */
1667     MSG(longVersion);
1668 #ifdef WIN3264
1669 # ifdef FEAT_GUI_W32
1670 #  if defined(_MSC_VER) && (_MSC_VER <= 1010)
1671     /* Only MS VC 4.1 and earlier can do Win32s */
1672     MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1673 #  else
1674 #   ifdef _WIN64
1675     MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1676 #   else
1677     MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1678 #   endif
1679 #  endif
1680     if (gui_is_win32s())
1681         MSG_PUTS(_(" in Win32s mode"));
1682 # ifdef FEAT_OLE
1683     MSG_PUTS(_(" with OLE support"));
1684 # endif
1685 # else
1686 #  ifdef _WIN64
1687     MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1688 #  else
1689     MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1690 #  endif
1691 # endif
1692 #endif
1693 #ifdef WIN16
1694     MSG_PUTS(_("\nMS-Windows 16-bit version"));
1695 #endif
1696 #ifdef MSDOS
1697 # ifdef DJGPP
1698     MSG_PUTS(_("\n32-bit MS-DOS version"));
1699 # else
1700     MSG_PUTS(_("\n16-bit MS-DOS version"));
1701 # endif
1702 #endif
1703 #ifdef MACOS
1704 # ifdef MACOS_X
1705 #  ifdef MACOS_X_UNIX
1706     MSG_PUTS(_("\nMacOS X (unix) version"));
1707 #  else
1708     MSG_PUTS(_("\nMacOS X version"));
1709 #  endif
1710 #else
1711     MSG_PUTS(_("\nMacOS version"));
1712 # endif
1713 #endif
1714
1715 #ifdef RISCOS
1716     MSG_PUTS(_("\nRISC OS version"));
1717 #endif
1718 #ifdef VMS
1719     MSG_PUTS(_("\nOpenVMS version"));
1720 # ifdef HAVE_PATHDEF
1721     if (*compiled_arch != NUL)
1722     {
1723         MSG_PUTS(" - ");
1724         MSG_PUTS(compiled_arch);
1725     }
1726 # endif
1727
1728 #endif
1729
1730     /* Print the list of patch numbers if there is at least one. */
1731     /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1732     if (included_patches[0] != 0)
1733     {
1734         MSG_PUTS(_("\nIncluded patches: "));
1735         first = -1;
1736         /* find last one */
1737         for (i = 0; included_patches[i] != 0; ++i)
1738             ;
1739         while (--i >= 0)
1740         {
1741             if (first < 0)
1742                 first = included_patches[i];
1743             if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
1744             {
1745                 MSG_PUTS(s);
1746                 s = ", ";
1747                 msg_outnum((long)first);
1748                 if (first != included_patches[i])
1749                 {
1750                     MSG_PUTS("-");
1751                     msg_outnum((long)included_patches[i]);
1752                 }
1753                 first = -1;
1754             }
1755         }
1756     }
1757
1758     /* Print the list of extra patch descriptions if there is at least one. */
1759     if (extra_patches[0] != NULL)
1760     {
1761         MSG_PUTS(_("\nExtra patches: "));
1762         s = "";
1763         for (i = 0; extra_patches[i] != NULL; ++i)
1764         {
1765             MSG_PUTS(s);
1766             s = ", ";
1767             MSG_PUTS(extra_patches[i]);
1768         }
1769     }
1770
1771 #ifdef MODIFIED_BY
1772     MSG_PUTS("\n");
1773     MSG_PUTS(_("Modified by "));
1774     MSG_PUTS(MODIFIED_BY);
1775 #endif
1776
1777 #ifdef HAVE_PATHDEF
1778     if (*compiled_user != NUL || *compiled_sys != NUL)
1779     {
1780         MSG_PUTS(_("\nCompiled "));
1781         if (*compiled_user != NUL)
1782         {
1783             MSG_PUTS(_("by "));
1784             MSG_PUTS(compiled_user);
1785         }
1786         if (*compiled_sys != NUL)
1787         {
1788             MSG_PUTS("@");
1789             MSG_PUTS(compiled_sys);
1790         }
1791     }
1792 #endif
1793
1794 #ifdef FEAT_HUGE
1795     MSG_PUTS(_("\nHuge version "));
1796 #else
1797 # ifdef FEAT_BIG
1798     MSG_PUTS(_("\nBig version "));
1799 # else
1800 #  ifdef FEAT_NORMAL
1801     MSG_PUTS(_("\nNormal version "));
1802 #  else
1803 #   ifdef FEAT_SMALL
1804     MSG_PUTS(_("\nSmall version "));
1805 #   else
1806     MSG_PUTS(_("\nTiny version "));
1807 #   endif
1808 #  endif
1809 # endif
1810 #endif
1811 #ifndef FEAT_GUI
1812     MSG_PUTS(_("without GUI."));
1813 #else
1814 # ifdef FEAT_GUI_GTK
1815 #  ifdef FEAT_GUI_GNOME
1816 #   ifdef HAVE_GTK2
1817     MSG_PUTS(_("with GTK2-GNOME GUI."));
1818 #   else
1819     MSG_PUTS(_("with GTK-GNOME GUI."));
1820 #   endif
1821 #  else
1822 #   ifdef HAVE_GTK2
1823     MSG_PUTS(_("with GTK2 GUI."));
1824 #   else
1825     MSG_PUTS(_("with GTK GUI."));
1826 #   endif
1827 #  endif
1828 # else
1829 #  ifdef FEAT_GUI_MOTIF
1830     MSG_PUTS(_("with X11-Motif GUI."));
1831 #  else
1832 #   ifdef FEAT_GUI_ATHENA
1833 #    ifdef FEAT_GUI_NEXTAW
1834     MSG_PUTS(_("with X11-neXtaw GUI."));
1835 #    else
1836     MSG_PUTS(_("with X11-Athena GUI."));
1837 #    endif
1838 #   else
1839 #     ifdef FEAT_GUI_PHOTON
1840     MSG_PUTS(_("with Photon GUI."));
1841 #     else
1842 #      if defined(MSWIN)
1843     MSG_PUTS(_("with GUI."));
1844 #      else
1845 #       if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1846     MSG_PUTS(_("with Carbon GUI."));
1847 #       else
1848 #        if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1849     MSG_PUTS(_("with Cocoa GUI."));
1850 #        else
1851 #         if defined (MACOS)
1852     MSG_PUTS(_("with (classic) GUI."));
1853 #         endif
1854 #        endif
1855 #       endif
1856 #      endif
1857 #    endif
1858 #   endif
1859 #  endif
1860 # endif
1861 #endif
1862     version_msg(_("  Features included (+) or not (-):\n"));
1863
1864     /* print all the features */
1865     for (i = 0; features[i] != NULL; ++i)
1866     {
1867         version_msg(features[i]);
1868         if (msg_col > 0)
1869             version_msg(" ");
1870     }
1871
1872     version_msg("\n");
1873 #ifdef SYS_VIMRC_FILE
1874     version_msg(_("   system vimrc file: \""));
1875     version_msg(SYS_VIMRC_FILE);
1876     version_msg("\"\n");
1877 #endif
1878 #ifdef USR_VIMRC_FILE
1879     version_msg(_("     user vimrc file: \""));
1880     version_msg(USR_VIMRC_FILE);
1881     version_msg("\"\n");
1882 #endif
1883 #ifdef USR_VIMRC_FILE2
1884     version_msg(_(" 2nd user vimrc file: \""));
1885     version_msg(USR_VIMRC_FILE2);
1886     version_msg("\"\n");
1887 #endif
1888 #ifdef USR_VIMRC_FILE3
1889     version_msg(_(" 3rd user vimrc file: \""));
1890     version_msg(USR_VIMRC_FILE3);
1891     version_msg("\"\n");
1892 #endif
1893 #ifdef USR_EXRC_FILE
1894     version_msg(_("      user exrc file: \""));
1895     version_msg(USR_EXRC_FILE);
1896     version_msg("\"\n");
1897 #endif
1898 #ifdef USR_EXRC_FILE2
1899     version_msg(_("  2nd user exrc file: \""));
1900     version_msg(USR_EXRC_FILE2);
1901     version_msg("\"\n");
1902 #endif
1903 #ifdef FEAT_GUI
1904 # ifdef SYS_GVIMRC_FILE
1905     version_msg(_("  system gvimrc file: \""));
1906     version_msg(SYS_GVIMRC_FILE);
1907     version_msg("\"\n");
1908 # endif
1909     version_msg(_("    user gvimrc file: \""));
1910     version_msg(USR_GVIMRC_FILE);
1911     version_msg("\"\n");
1912 # ifdef USR_GVIMRC_FILE2
1913     version_msg(_("2nd user gvimrc file: \""));
1914     version_msg(USR_GVIMRC_FILE2);
1915     version_msg("\"\n");
1916 # endif
1917 # ifdef USR_GVIMRC_FILE3
1918     version_msg(_("3rd user gvimrc file: \""));
1919     version_msg(USR_GVIMRC_FILE3);
1920     version_msg("\"\n");
1921 # endif
1922 #endif
1923 #ifdef FEAT_GUI
1924 # ifdef SYS_MENU_FILE
1925     version_msg(_("    system menu file: \""));
1926     version_msg(SYS_MENU_FILE);
1927     version_msg("\"\n");
1928 # endif
1929 #endif
1930 #ifdef HAVE_PATHDEF
1931     if (*default_vim_dir != NUL)
1932     {
1933         version_msg(_("  fall-back for $VIM: \""));
1934         version_msg((char *)default_vim_dir);
1935         version_msg("\"\n");
1936     }
1937     if (*default_vimruntime_dir != NUL)
1938     {
1939         version_msg(_(" f-b for $VIMRUNTIME: \""));
1940         version_msg((char *)default_vimruntime_dir);
1941         version_msg("\"\n");
1942     }
1943     version_msg(_("Compilation: "));
1944     version_msg((char *)all_cflags);
1945     version_msg("\n");
1946 #ifdef VMS
1947     if (*compiler_version != NUL)
1948     {
1949         version_msg(_("Compiler: "));
1950         version_msg((char *)compiler_version);
1951         version_msg("\n");
1952     }
1953 #endif
1954     version_msg(_("Linking: "));
1955     version_msg((char *)all_lflags);
1956 #endif
1957 #ifdef DEBUG
1958     version_msg("\n");
1959     version_msg(_("  DEBUG BUILD"));
1960 #endif
1961 }
1962
1963 /*
1964  * Output a string for the version message.  If it's going to wrap, output a
1965  * newline, unless the message is too long to fit on the screen anyway.
1966  */
1967     static void
1968 version_msg(s)
1969     char        *s;
1970 {
1971     int         len = (int)STRLEN(s);
1972
1973     if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1974                                                                 && *s != '\n')
1975         msg_putchar('\n');
1976     if (!got_int)
1977         MSG_PUTS(s);
1978 }
1979
1980 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1981
1982 /*
1983  * Give an introductory message about Vim.
1984  * Only used when starting Vim on an empty file, without a file name.
1985  * Or with the ":intro" command (for Sven :-).
1986  */
1987     void
1988 intro_message(colon)
1989     int         colon;          /* TRUE for ":intro" */
1990 {
1991     int         i;
1992     int         row;
1993     int         blanklines;
1994     int         sponsor;
1995     char        *p;
1996     static char *(lines[]) =
1997     {
1998         N_("VIM - Vi IMproved"),
1999         "",
2000         N_("version "),
2001         N_("by Bram Moolenaar et al."),
2002 #ifdef MODIFIED_BY
2003         " ",
2004 #endif
2005         N_("Vim is open source and freely distributable"),
2006         "",
2007         N_("Help poor children in Uganda!"),
2008         N_("type  :help iccf<Enter>       for information "),
2009         "",
2010         N_("type  :q<Enter>               to exit         "),
2011         N_("type  :help<Enter>  or  <F1>  for on-line help"),
2012         N_("type  :help version7<Enter>   for version info"),
2013         NULL,
2014         "",
2015         N_("Running in Vi compatible mode"),
2016         N_("type  :set nocp<Enter>        for Vim defaults"),
2017         N_("type  :help cp-default<Enter> for info on this"),
2018     };
2019 #ifdef FEAT_GUI
2020     static char *(gui_lines[]) =
2021     {
2022         NULL,
2023         NULL,
2024         NULL,
2025         NULL,
2026 #ifdef MODIFIED_BY
2027         NULL,
2028 #endif
2029         NULL,
2030         NULL,
2031         NULL,
2032         N_("menu  Help->Orphans           for information    "),
2033         NULL,
2034         N_("Running modeless, typed text is inserted"),
2035         N_("menu  Edit->Global Settings->Toggle Insert Mode  "),
2036         N_("                              for two modes      "),
2037         NULL,
2038         NULL,
2039         NULL,
2040         N_("menu  Edit->Global Settings->Toggle Vi Compatible"),
2041         N_("                              for Vim defaults   "),
2042     };
2043 #endif
2044
2045     /* blanklines = screen height - # message lines */
2046     blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
2047     if (!p_cp)
2048         blanklines += 4;  /* add 4 for not showing "Vi compatible" message */
2049 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
2050     if (mch_windows95())
2051         blanklines -= 3;  /* subtract 3 for showing "Windows 95" message */
2052 #endif
2053
2054 #ifdef FEAT_WINDOWS
2055     /* Don't overwrite a statusline.  Depends on 'cmdheight'. */
2056     if (p_ls > 1)
2057         blanklines -= Rows - topframe->fr_height;
2058 #endif
2059     if (blanklines < 0)
2060         blanklines = 0;
2061
2062     /* Show the sponsor and register message one out of four times, the Uganda
2063      * message two out of four times. */
2064     sponsor = (int)time(NULL);
2065     sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
2066
2067     /* start displaying the message lines after half of the blank lines */
2068     row = blanklines / 2;
2069     if ((row >= 2 && Columns >= 50) || colon)
2070     {
2071         for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
2072         {
2073             p = lines[i];
2074 #ifdef FEAT_GUI
2075             if (p_im && gui.in_use && gui_lines[i] != NULL)
2076                 p = gui_lines[i];
2077 #endif
2078             if (p == NULL)
2079             {
2080                 if (!p_cp)
2081                     break;
2082                 continue;
2083             }
2084             if (sponsor != 0)
2085             {
2086                 if (strstr(p, "children") != NULL)
2087                     p = sponsor < 0
2088                         ? N_("Sponsor Vim development!")
2089                         : N_("Become a registered Vim user!");
2090                 else if (strstr(p, "iccf") != NULL)
2091                     p = sponsor < 0
2092                         ? N_("type  :help sponsor<Enter>    for information ")
2093                         : N_("type  :help register<Enter>   for information ");
2094                 else if (strstr(p, "Orphans") != NULL)
2095                     p = N_("menu  Help->Sponsor/Register  for information    ");
2096             }
2097             if (*p != NUL)
2098                 do_intro_line(row, (char_u *)_(p), i == 2, 0);
2099             ++row;
2100         }
2101 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
2102         if (mch_windows95())
2103         {
2104             do_intro_line(++row,
2105                     (char_u *)_("WARNING: Windows 95/98/ME detected"),
2106                                                         FALSE, hl_attr(HLF_E));
2107             do_intro_line(++row,
2108                 (char_u *)_("type  :help windows95<Enter>  for info on this"),
2109                                                                     FALSE, 0);
2110         }
2111 #endif
2112     }
2113
2114     /* Make the wait-return message appear just below the text. */
2115     if (colon)
2116         msg_row = row;
2117 }
2118
2119     static void
2120 do_intro_line(row, mesg, add_version, attr)
2121     int         row;
2122     char_u      *mesg;
2123     int         add_version;
2124     int         attr;
2125 {
2126     char_u      vers[20];
2127     int         col;
2128     char_u      *p;
2129     int         l;
2130     int         clen;
2131 #ifdef MODIFIED_BY
2132 # define MODBY_LEN 150
2133     char_u      modby[MODBY_LEN];
2134
2135     if (*mesg == ' ')
2136     {
2137         vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
2138         l = STRLEN(modby);
2139         vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
2140         mesg = modby;
2141     }
2142 #endif
2143
2144     /* Center the message horizontally. */
2145     col = vim_strsize(mesg);
2146     if (add_version)
2147     {
2148         STRCPY(vers, mediumVersion);
2149         if (highest_patch())
2150         {
2151             /* Check for 9.9x or 9.9xx, alpha/beta version */
2152             if (isalpha((int)mediumVersion[3]))
2153             {
2154                 if (isalpha((int)mediumVersion[4]))
2155                     sprintf((char *)vers + 5, ".%d%s", highest_patch(),
2156                                                            mediumVersion + 5);
2157                 else
2158                     sprintf((char *)vers + 4, ".%d%s", highest_patch(),
2159                                                            mediumVersion + 4);
2160             }
2161             else
2162                 sprintf((char *)vers + 3, ".%d", highest_patch());
2163         }
2164         col += (int)STRLEN(vers);
2165     }
2166     col = (Columns - col) / 2;
2167     if (col < 0)
2168         col = 0;
2169
2170     /* Split up in parts to highlight <> items differently. */
2171     for (p = mesg; *p != NUL; p += l)
2172     {
2173         clen = 0;
2174         for (l = 0; p[l] != NUL
2175                          && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
2176         {
2177 #ifdef FEAT_MBYTE
2178             if (has_mbyte)
2179             {
2180                 clen += ptr2cells(p + l);
2181                 l += (*mb_ptr2len)(p + l) - 1;
2182             }
2183             else
2184 #endif
2185                 clen += byte2cells(p[l]);
2186         }
2187         screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
2188         col += clen;
2189     }
2190
2191     /* Add the version number to the version line. */
2192     if (add_version)
2193         screen_puts(vers, row, col, 0);
2194 }
2195
2196 /*
2197  * ":intro": clear screen, display intro screen and wait for return.
2198  */
2199     void
2200 ex_intro(eap)
2201     exarg_T     *eap UNUSED;
2202 {
2203     screenclear();
2204     intro_message(TRUE);
2205     wait_return(TRUE);
2206 }