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_LUA
 308 # ifdef DYNAMIC_LUA
 309         "+lua/dyn",
 310 # else
 311         "+lua",
 312 # endif
 313 #else
 314         "-lua",
 315 #endif
 316 #ifdef FEAT_MENU
 317         "+menu",
 318 #else
 319         "-menu",
 320 #endif
 321 #ifdef FEAT_SESSION
 322         "+mksession",
 323 #else
 324         "-mksession",
 325 #endif
 326 #ifdef FEAT_MODIFY_FNAME
 327         "+modify_fname",
 328 #else
 329         "-modify_fname",
 330 #endif
 331 #ifdef FEAT_MOUSE
 332         "+mouse",
 333 #  ifdef FEAT_MOUSESHAPE
 334         "+mouseshape",
 335 #  else
 336         "-mouseshape",
 337 #  endif
 338 # else
 339         "-mouse",
 340 #endif
 341 #if defined(UNIX) || defined(VMS)
 342 # ifdef FEAT_MOUSE_DEC
 343         "+mouse_dec",
 344 # else
 345         "-mouse_dec",
 346 # endif
 347 # ifdef FEAT_MOUSE_GPM
 348         "+mouse_gpm",
 349 # else
 350         "-mouse_gpm",
 351 # endif
 352 # ifdef FEAT_MOUSE_JSB
 353         "+mouse_jsbterm",
 354 # else
 355         "-mouse_jsbterm",
 356 # endif
 357 # ifdef FEAT_MOUSE_NET
 358         "+mouse_netterm",
 359 # else
 360         "-mouse_netterm",
 361 # endif
 362 # ifdef FEAT_SYSMOUSE
 363         "+mouse_sysmouse",
 364 # else
 365         "-mouse_sysmouse",
 366 # endif
 367 # ifdef FEAT_MOUSE_XTERM
 368         "+mouse_xterm",
 369 # else
 370         "-mouse_xterm",
 371 # endif
 372 #endif
 373 #ifdef __QNX__
 374 # ifdef FEAT_MOUSE_PTERM
 375         "+mouse_pterm",
 376 # else
 377         "-mouse_pterm",
 378 # endif
 379 #endif
 380 #ifdef FEAT_MBYTE_IME
 381 # ifdef DYNAMIC_IME
 382         "+multi_byte_ime/dyn",
 383 # else
 384         "+multi_byte_ime",
 385 # endif
 386 #else
 387 # ifdef FEAT_MBYTE
 388         "+multi_byte",
 389 # else
 390         "-multi_byte",
 391 # endif
 392 #endif
 393 #ifdef FEAT_MULTI_LANG
 394         "+multi_lang",
 395 #else
 396         "-multi_lang",
 397 #endif
 398 #ifdef FEAT_MZSCHEME
 399 # ifdef DYNAMIC_MZSCHEME
 400         "+mzscheme/dyn",
 401 # else
 402         "+mzscheme",
 403 # endif
 404 #else
 405         "-mzscheme",
 406 #endif
 407 #ifdef FEAT_NETBEANS_INTG
 408         "+netbeans_intg",
 409 #else
 410         "-netbeans_intg",
 411 #endif
 412 #ifdef FEAT_GUI_W32
 413 # ifdef FEAT_OLE
 414         "+ole",
 415 # else
 416         "-ole",
 417 # endif
 418 #endif
 419 #ifdef FEAT_OSFILETYPE
 420         "+osfiletype",
 421 #else
 422         "-osfiletype",
 423 #endif
 424 #ifdef FEAT_PATH_EXTRA
 425         "+path_extra",
 426 #else
 427         "-path_extra",
 428 #endif
 429 #ifdef FEAT_PERL
 430 # ifdef DYNAMIC_PERL
 431         "+perl/dyn",
 432 # else
 433         "+perl",
 434 # endif
 435 #else
 436         "-perl",
 437 #endif
 438 #ifdef FEAT_PRINTER
 439 # ifdef FEAT_POSTSCRIPT
 440         "+postscript",
 441 # else
 442         "-postscript",
 443 # endif
 444         "+printer",
 445 #else
 446         "-printer",
 447 #endif
 448 #ifdef FEAT_PROFILE
 449         "+profile",
 450 #else
 451         "-profile",
 452 #endif
 453 #ifdef FEAT_PYTHON
 454 # ifdef DYNAMIC_PYTHON
 455         "+python/dyn",
 456 # else
 457         "+python",
 458 # endif
 459 #else
 460         "-python",
 461 #endif
 462 #ifdef FEAT_QUICKFIX
 463         "+quickfix",
 464 #else
 465         "-quickfix",
 466 #endif
 467 #ifdef FEAT_RELTIME
 468         "+reltime",
 469 #else
 470         "-reltime",
 471 #endif
 472 #ifdef FEAT_RIGHTLEFT
 473         "+rightleft",
 474 #else
 475         "-rightleft",
 476 #endif
 477 #ifdef FEAT_RUBY
 478 # ifdef DYNAMIC_RUBY
 479         "+ruby/dyn",
 480 # else
 481         "+ruby",
 482 # endif
 483 #else
 484         "-ruby",
 485 #endif
 486 #ifdef FEAT_SCROLLBIND
 487         "+scrollbind",
 488 #else
 489         "-scrollbind",
 490 #endif
 491 #ifdef FEAT_SIGNS
 492         "+signs",
 493 #else
 494         "-signs",
 495 #endif
 496 #ifdef FEAT_SMARTINDENT
 497         "+smartindent",
 498 #else
 499         "-smartindent",
 500 #endif
 501 #ifdef FEAT_SNIFF
 502         "+sniff",
 503 #else
 504         "-sniff",
 505 #endif
 506 #ifdef FEAT_STL_OPT
 507         "+statusline",
 508 #else
 509         "-statusline",
 510 #endif
 511 #ifdef FEAT_SUN_WORKSHOP
 512         "+sun_workshop",
 513 #else
 514         "-sun_workshop",
 515 #endif
 516 #ifdef FEAT_SYN_HL
 517         "+syntax",
 518 #else
 519         "-syntax",
 520 #endif
 521             /* only interesting on Unix systems */
 522 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
 523         "+system()",
 524 #endif
 525 #ifdef FEAT_TAG_BINS
 526         "+tag_binary",
 527 #else
 528         "-tag_binary",
 529 #endif
 530 #ifdef FEAT_TAG_OLDSTATIC
 531         "+tag_old_static",
 532 #else
 533         "-tag_old_static",
 534 #endif
 535 #ifdef FEAT_TAG_ANYWHITE
 536         "+tag_any_white",
 537 #else
 538         "-tag_any_white",
 539 #endif
 540 #ifdef FEAT_TCL
 541 # ifdef DYNAMIC_TCL
 542         "+tcl/dyn",
 543 # else
 544         "+tcl",
 545 # endif
 546 #else
 547         "-tcl",
 548 #endif
 549 #if defined(UNIX) || defined(__EMX__)
 550 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
 551 # ifdef TERMINFO
 552         "+terminfo",
 553 # else
 554         "-terminfo",
 555 # endif
 556 #else               /* unix always includes termcap support */
 557 # ifdef HAVE_TGETENT
 558         "+tgetent",
 559 # else
 560         "-tgetent",
 561 # endif
 562 #endif
 563 #ifdef FEAT_TERMRESPONSE
 564         "+termresponse",
 565 #else
 566         "-termresponse",
 567 #endif
 568 #ifdef FEAT_TEXTOBJ
 569         "+textobjects",
 570 #else
 571         "-textobjects",
 572 #endif
 573 #ifdef FEAT_TITLE
 574         "+title",
 575 #else
 576         "-title",
 577 #endif
 578 #ifdef FEAT_TOOLBAR
 579         "+toolbar",
 580 #else
 581         "-toolbar",
 582 #endif
 583 #ifdef FEAT_USR_CMDS
 584         "+user_commands",
 585 #else
 586         "-user_commands",
 587 #endif
 588 #ifdef FEAT_VERTSPLIT
 589         "+vertsplit",
 590 #else
 591         "-vertsplit",
 592 #endif
 593 #ifdef FEAT_VIRTUALEDIT
 594         "+virtualedit",
 595 #else
 596         "-virtualedit",
 597 #endif
 598 #ifdef FEAT_VISUAL
 599         "+visual",
 600 # ifdef FEAT_VISUALEXTRA
 601         "+visualextra",
 602 # else
 603         "-visualextra",
 604 # endif
 605 #else
 606         "-visual",
 607 #endif
 608 #ifdef FEAT_VIMINFO
 609         "+viminfo",
 610 #else
 611         "-viminfo",
 612 #endif
 613 #ifdef FEAT_VREPLACE
 614         "+vreplace",
 615 #else
 616         "-vreplace",
 617 #endif
 618 #ifdef FEAT_WILDIGN
 619         "+wildignore",
 620 #else
 621         "-wildignore",
 622 #endif
 623 #ifdef FEAT_WILDMENU
 624         "+wildmenu",
 625 #else
 626         "-wildmenu",
 627 #endif
 628 #ifdef FEAT_WINDOWS
 629         "+windows",
 630 #else
 631         "-windows",
 632 #endif
 633 #ifdef FEAT_WRITEBACKUP
 634         "+writebackup",
 635 #else
 636         "-writebackup",
 637 #endif
 638 #if defined(UNIX) || defined(VMS)
 639 # ifdef FEAT_X11
 640         "+X11",
 641 # else
 642         "-X11",
 643 # endif
 644 #endif
 645 #ifdef FEAT_XFONTSET
 646         "+xfontset",
 647 #else
 648         "-xfontset",
 649 #endif
 650 #ifdef FEAT_XIM
 651         "+xim",
 652 #else
 653         "-xim",
 654 #endif
 655 #if defined(UNIX) || defined(VMS)
 656 # ifdef USE_XSMP_INTERACT
 657         "+xsmp_interact",
 658 # else
 659 #  ifdef USE_XSMP
 660         "+xsmp",
 661 #  else
 662         "-xsmp",
 663 #  endif
 664 # endif
 665 # ifdef FEAT_XCLIPBOARD
 666         "+xterm_clipboard",
 667 # else
 668         "-xterm_clipboard",
 669 # endif
 670 #endif
 671 #ifdef FEAT_XTERM_SAVE
 672         "+xterm_save",
 673 #else
 674         "-xterm_save",
 675 #endif
 676 #ifdef WIN3264
 677 # ifdef FEAT_XPM_W32
 678         "+xpm_w32",
 679 # else
 680         "-xpm_w32",
 681 # endif
 682 #endif
 683         NULL
 684 };
 685
 686 static int included_patches[] =
 687 {   /* Add new patch number below this line */
 688 /**/
 689     65,
 690 /**/
 691     64,
 692 /**/
 693     63,
 694 /**/
 695     62,
 696 /**/
 697     61,
 698 /**/
 699     60,
 700 /**/
 701     59,
 702 /**/
 703     58,
 704 /**/
 705     57,
 706 /**/
 707     56,
 708 /**/
 709     55,
 710 /**/
 711     54,
 712 /**/
 713     53,
 714 /**/
 715     52,
 716 /**/
 717     51,
 718 /**/
 719     50,
 720 /**/
 721     49,
 722 /**/
 723     48,
 724 /**/
 725     47,
 726 /**/
 727     46,
 728 /**/
 729     45,
 730 /**/
 731     44,
 732 /**/
 733     43,
 734 /**/
 735     42,
 736 /**/
 737     41,
 738 /**/
 739     40,
 740 /**/
 741     39,
 742 /**/
 743     38,
 744 /**/
 745     37,
 746 /**/
 747     36,
 748 /**/
 749     35,
 750 /**/
 751     34,
 752 /**/
 753     33,
 754 /**/
 755     32,
 756 /**/
 757     31,
 758 /**/
 759     30,
 760 /**/
 761     29,
 762 /**/
 763     28,
 764 /**/
 765     27,
 766 /**/
 767     26,
 768 /**/
 769     25,
 770 /**/
 771     24,
 772 /**/
 773     23,
 774 /**/
 775     22,
 776 /**/
 777     21,
 778 /**/
 779     20,
 780 /**/
 781     19,
 782 /**/
 783     18,
 784 /**/
 785     17,
 786 /**/
 787     16,
 788 /**/
 789     15,
 790 /**/
 791     14,
 792 /**/
 793     13,
 794 /**/
 795     12,
 796 /**/
 797     11,
 798 /**/
 799     10,
 800 /**/
 801     9,
 802 /**/
 803     8,
 804 /**/
 805     7,
 806 /**/
 807     6,
 808 /**/
 809     5,
 810 /**/
 811     4,
 812 /**/
 813     3,
 814 /**/
 815     2,
 816 /**/
 817     1,
 818 /**/
 819     0
 820 };
 821
 822 /*
 823  * Place to put a short description when adding a feature with a patch.
 824  * Keep it short, e.g.,: "relative numbers", "persistent undo".
 825  * Also add a comment marker to separate the lines.
 826  * See the official Vim patches for the diff format: It must use a context of
 827  * one line only.  Use "diff -C2".
 828  */
 829 static char *(extra_patches[]) =
 830 {   /* Add your patch description below this line */
 831 /**/
 832     NULL
 833 };
 834
 835     int
 836 highest_patch()
 837 {
 838     int         i;
 839     int         h = 0;
 840
 841     for (i = 0; included_patches[i] != 0; ++i)
 842         if (included_patches[i] > h)
 843             h = included_patches[i];
 844     return h;
 845 }
 846
 847 #if defined(FEAT_EVAL) || defined(PROTO)
 848 /*
 849  * Return TRUE if patch "n" has been included.
 850  */
 851     int
 852 has_patch(n)
 853     int         n;
 854 {
 855     int         i;
 856
 857     for (i = 0; included_patches[i] != 0; ++i)
 858         if (included_patches[i] == n)
 859             return TRUE;
 860     return FALSE;
 861 }
 862 #endif
 863
 864     void
 865 ex_version(eap)
 866     exarg_T     *eap;
 867 {
 868     /*
 869      * Ignore a ":version 9.99" command.
 870      */
 871     if (*eap->arg == NUL)
 872     {
 873         msg_putchar('\n');
 874         list_version();
 875     }
 876 }
 877
 878     void
 879 list_version()
 880 {
 881     int         i;
 882     int         first;
 883     char        *s = "";
 884
 885     /*
 886      * When adding features here, don't forget to update the list of
 887      * internal variables in eval.c!
 888      */
 889     MSG(longVersion);
 890 #ifdef WIN3264
 891 # ifdef FEAT_GUI_W32
 892 #  if defined(_MSC_VER) && (_MSC_VER <= 1010)
 893     /* Only MS VC 4.1 and earlier can do Win32s */
 894     MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
 895 #  else
 896 #   ifdef _WIN64
 897     MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
 898 #   else
 899     MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
 900 #   endif
 901 #  endif
 902     if (gui_is_win32s())
 903         MSG_PUTS(_(" in Win32s mode"));
 904 # ifdef FEAT_OLE
 905     MSG_PUTS(_(" with OLE support"));
 906 # endif
 907 # else
 908 #  ifdef _WIN64
 909     MSG_PUTS(_("\nMS-Windows 64-bit console version"));
 910 #  else
 911     MSG_PUTS(_("\nMS-Windows 32-bit console version"));
 912 #  endif
 913 # endif
 914 #endif
 915 #ifdef WIN16
 916     MSG_PUTS(_("\nMS-Windows 16-bit version"));
 917 #endif
 918 #ifdef MSDOS
 919 # ifdef DJGPP
 920     MSG_PUTS(_("\n32-bit MS-DOS version"));
 921 # else
 922     MSG_PUTS(_("\n16-bit MS-DOS version"));
 923 # endif
 924 #endif
 925 #ifdef MACOS
 926 # ifdef MACOS_X
 927 #  ifdef MACOS_X_UNIX
 928     MSG_PUTS(_("\nMacOS X (unix) version"));
 929 #  else
 930     MSG_PUTS(_("\nMacOS X version"));
 931 #  endif
 932 #else
 933     MSG_PUTS(_("\nMacOS version"));
 934 # endif
 935 #endif
 936
 937 #ifdef RISCOS
 938     MSG_PUTS(_("\nRISC OS version"));
 939 #endif
 940 #ifdef VMS
 941     MSG_PUTS(_("\nOpenVMS version"));
 942 # ifdef HAVE_PATHDEF
 943     if (*compiled_arch != NUL)
 944     {
 945         MSG_PUTS(" - ");
 946         MSG_PUTS(compiled_arch);
 947     }
 948 # endif
 949
 950 #endif
 951
 952     /* Print the list of patch numbers if there is at least one. */
 953     /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
 954     if (included_patches[0] != 0)
 955     {
 956         MSG_PUTS(_("\nIncluded patches: "));
 957         first = -1;
 958         /* find last one */
 959         for (i = 0; included_patches[i] != 0; ++i)
 960             ;
 961         while (--i >= 0)
 962         {
 963             if (first < 0)
 964                 first = included_patches[i];
 965             if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
 966             {
 967                 MSG_PUTS(s);
 968                 s = ", ";
 969                 msg_outnum((long)first);
 970                 if (first != included_patches[i])
 971                 {
 972                     MSG_PUTS("-");
 973                     msg_outnum((long)included_patches[i]);
 974                 }
 975                 first = -1;
 976             }
 977         }
 978     }
 979
 980     /* Print the list of extra patch descriptions if there is at least one. */
 981     if (extra_patches[0] != NULL)
 982     {
 983         MSG_PUTS(_("\nExtra patches: "));
 984         s = "";
 985         for (i = 0; extra_patches[i] != NULL; ++i)
 986         {
 987             MSG_PUTS(s);
 988             s = ", ";
 989             MSG_PUTS(extra_patches[i]);
 990         }
 991     }
 992
 993 #ifdef MODIFIED_BY
 994     MSG_PUTS("\n");
 995     MSG_PUTS(_("Modified by "));
 996     MSG_PUTS(MODIFIED_BY);
 997 #endif
 998
 999 #ifdef HAVE_PATHDEF
1000     if (*compiled_user != NUL || *compiled_sys != NUL)
1001     {
1002         MSG_PUTS(_("\nCompiled "));
1003         if (*compiled_user != NUL)
1004         {
1005             MSG_PUTS(_("by "));
1006             MSG_PUTS(compiled_user);
1007         }
1008         if (*compiled_sys != NUL)
1009         {
1010             MSG_PUTS("@");
1011             MSG_PUTS(compiled_sys);
1012         }
1013     }
1014 #endif
1015
1016 #ifdef FEAT_HUGE
1017     MSG_PUTS(_("\nHuge version "));
1018 #else
1019 # ifdef FEAT_BIG
1020     MSG_PUTS(_("\nBig version "));
1021 # else
1022 #  ifdef FEAT_NORMAL
1023     MSG_PUTS(_("\nNormal version "));
1024 #  else
1025 #   ifdef FEAT_SMALL
1026     MSG_PUTS(_("\nSmall version "));
1027 #   else
1028     MSG_PUTS(_("\nTiny version "));
1029 #   endif
1030 #  endif
1031 # endif
1032 #endif
1033 #ifndef FEAT_GUI
1034     MSG_PUTS(_("without GUI."));
1035 #else
1036 # ifdef FEAT_GUI_GTK
1037 #  ifdef FEAT_GUI_GNOME
1038 #   ifdef HAVE_GTK2
1039     MSG_PUTS(_("with GTK2-GNOME GUI."));
1040 #   else
1041     MSG_PUTS(_("with GTK-GNOME GUI."));
1042 #   endif
1043 #  else
1044 #   ifdef HAVE_GTK2
1045     MSG_PUTS(_("with GTK2 GUI."));
1046 #   else
1047     MSG_PUTS(_("with GTK GUI."));
1048 #   endif
1049 #  endif
1050 # else
1051 #  ifdef FEAT_GUI_MOTIF
1052     MSG_PUTS(_("with X11-Motif GUI."));
1053 #  else
1054 #   ifdef FEAT_GUI_ATHENA
1055 #    ifdef FEAT_GUI_NEXTAW
1056     MSG_PUTS(_("with X11-neXtaw GUI."));
1057 #    else
1058     MSG_PUTS(_("with X11-Athena GUI."));
1059 #    endif
1060 #   else
1061 #     ifdef FEAT_GUI_PHOTON
1062     MSG_PUTS(_("with Photon GUI."));
1063 #     else
1064 #      if defined(MSWIN)
1065     MSG_PUTS(_("with GUI."));
1066 #      else
1067 #       if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1068     MSG_PUTS(_("with Carbon GUI."));
1069 #       else
1070 #        if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1071     MSG_PUTS(_("with Cocoa GUI."));
1072 #        else
1073 #         if defined (MACOS)
1074     MSG_PUTS(_("with (classic) GUI."));
1075 #         endif
1076 #        endif
1077 #       endif
1078 #      endif
1079 #    endif
1080 #   endif
1081 #  endif
1082 # endif
1083 #endif
1084     version_msg(_("  Features included (+) or not (-):\n"));
1085
1086     /* print all the features */
1087     for (i = 0; features[i] != NULL; ++i)
1088     {
1089         version_msg(features[i]);
1090         if (msg_col > 0)
1091             version_msg(" ");
1092     }
1093
1094     version_msg("\n");
1095 #ifdef SYS_VIMRC_FILE
1096     version_msg(_("   system vimrc file: \""));
1097     version_msg(SYS_VIMRC_FILE);
1098     version_msg("\"\n");
1099 #endif
1100 #ifdef USR_VIMRC_FILE
1101     version_msg(_("     user vimrc file: \""));
1102     version_msg(USR_VIMRC_FILE);
1103     version_msg("\"\n");
1104 #endif
1105 #ifdef USR_VIMRC_FILE2
1106     version_msg(_(" 2nd user vimrc file: \""));
1107     version_msg(USR_VIMRC_FILE2);
1108     version_msg("\"\n");
1109 #endif
1110 #ifdef USR_VIMRC_FILE3
1111     version_msg(_(" 3rd user vimrc file: \""));
1112     version_msg(USR_VIMRC_FILE3);
1113     version_msg("\"\n");
1114 #endif
1115 #ifdef USR_EXRC_FILE
1116     version_msg(_("      user exrc file: \""));
1117     version_msg(USR_EXRC_FILE);
1118     version_msg("\"\n");
1119 #endif
1120 #ifdef USR_EXRC_FILE2
1121     version_msg(_("  2nd user exrc file: \""));
1122     version_msg(USR_EXRC_FILE2);
1123     version_msg("\"\n");
1124 #endif
1125 #ifdef FEAT_GUI
1126 # ifdef SYS_GVIMRC_FILE
1127     version_msg(_("  system gvimrc file: \""));
1128     version_msg(SYS_GVIMRC_FILE);
1129     version_msg("\"\n");
1130 # endif
1131     version_msg(_("    user gvimrc file: \""));
1132     version_msg(USR_GVIMRC_FILE);
1133     version_msg("\"\n");
1134 # ifdef USR_GVIMRC_FILE2
1135     version_msg(_("2nd user gvimrc file: \""));
1136     version_msg(USR_GVIMRC_FILE2);
1137     version_msg("\"\n");
1138 # endif
1139 # ifdef USR_GVIMRC_FILE3
1140     version_msg(_("3rd user gvimrc file: \""));
1141     version_msg(USR_GVIMRC_FILE3);
1142     version_msg("\"\n");
1143 # endif
1144 #endif
1145 #ifdef FEAT_GUI
1146 # ifdef SYS_MENU_FILE
1147     version_msg(_("    system menu file: \""));
1148     version_msg(SYS_MENU_FILE);
1149     version_msg("\"\n");
1150 # endif
1151 #endif
1152 #ifdef HAVE_PATHDEF
1153     if (*default_vim_dir != NUL)
1154     {
1155         version_msg(_("  fall-back for $VIM: \""));
1156         version_msg((char *)default_vim_dir);
1157         version_msg("\"\n");
1158     }
1159     if (*default_vimruntime_dir != NUL)
1160     {
1161         version_msg(_(" f-b for $VIMRUNTIME: \""));
1162         version_msg((char *)default_vimruntime_dir);
1163         version_msg("\"\n");
1164     }
1165     version_msg(_("Compilation: "));
1166     version_msg((char *)all_cflags);
1167     version_msg("\n");
1168 #ifdef VMS
1169     if (*compiler_version != NUL)
1170     {
1171         version_msg(_("Compiler: "));
1172         version_msg((char *)compiler_version);
1173         version_msg("\n");
1174     }
1175 #endif
1176     version_msg(_("Linking: "));
1177     version_msg((char *)all_lflags);
1178 #endif
1179 #ifdef DEBUG
1180     version_msg("\n");
1181     version_msg(_("  DEBUG BUILD"));
1182 #endif
1183 }
1184
1185 /*
1186  * Output a string for the version message.  If it's going to wrap, output a
1187  * newline, unless the message is too long to fit on the screen anyway.
1188  */
1189     static void
1190 version_msg(s)
1191     char        *s;
1192 {
1193     int         len = (int)STRLEN(s);
1194
1195     if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1196                                                                 && *s != '\n')
1197         msg_putchar('\n');
1198     if (!got_int)
1199         MSG_PUTS(s);
1200 }
1201
1202 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1203
1204 /*
1205  * Give an introductory message about Vim.
1206  * Only used when starting Vim on an empty file, without a file name.
1207  * Or with the ":intro" command (for Sven :-).
1208  */
1209     void
1210 intro_message(colon)
1211     int         colon;          /* TRUE for ":intro" */
1212 {
1213     int         i;
1214     int         row;
1215     int         blanklines;
1216     int         sponsor;
1217     char        *p;
1218     static char *(lines[]) =
1219     {
1220         N_("VIM - Vi IMproved"),
1221         "",
1222         N_("version "),
1223         N_("by Bram Moolenaar et al."),
1224 #ifdef MODIFIED_BY
1225         " ",
1226 #endif
1227         N_("Vim is open source and freely distributable"),
1228         "",
1229         N_("Help poor children in Uganda!"),
1230         N_("type  :help iccf<Enter>       for information "),
1231         "",
1232         N_("type  :q<Enter>               to exit         "),
1233         N_("type  :help<Enter>  or  <F1>  for on-line help"),
1234         N_("type  :help version7<Enter>   for version info"),
1235         NULL,
1236         "",
1237         N_("Running in Vi compatible mode"),
1238         N_("type  :set nocp<Enter>        for Vim defaults"),
1239         N_("type  :help cp-default<Enter> for info on this"),
1240     };
1241 #ifdef FEAT_GUI
1242     static char *(gui_lines[]) =
1243     {
1244         NULL,
1245         NULL,
1246         NULL,
1247         NULL,
1248 #ifdef MODIFIED_BY
1249         NULL,
1250 #endif
1251         NULL,
1252         NULL,
1253         NULL,
1254         N_("menu  Help->Orphans           for information    "),
1255         NULL,
1256         N_("Running modeless, typed text is inserted"),
1257         N_("menu  Edit->Global Settings->Toggle Insert Mode  "),
1258         N_("                              for two modes      "),
1259         NULL,
1260         NULL,
1261         NULL,
1262         N_("menu  Edit->Global Settings->Toggle Vi Compatible"),
1263         N_("                              for Vim defaults   "),
1264     };
1265 #endif
1266
1267     /* blanklines = screen height - # message lines */
1268     blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
1269     if (!p_cp)
1270         blanklines += 4;  /* add 4 for not showing "Vi compatible" message */
1271 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1272     if (mch_windows95())
1273         blanklines -= 3;  /* subtract 3 for showing "Windows 95" message */
1274 #endif
1275
1276 #ifdef FEAT_WINDOWS
1277     /* Don't overwrite a statusline.  Depends on 'cmdheight'. */
1278     if (p_ls > 1)
1279         blanklines -= Rows - topframe->fr_height;
1280 #endif
1281     if (blanklines < 0)
1282         blanklines = 0;
1283
1284     /* Show the sponsor and register message one out of four times, the Uganda
1285      * message two out of four times. */
1286     sponsor = (int)time(NULL);
1287     sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
1288
1289     /* start displaying the message lines after half of the blank lines */
1290     row = blanklines / 2;
1291     if ((row >= 2 && Columns >= 50) || colon)
1292     {
1293         for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
1294         {
1295             p = lines[i];
1296 #ifdef FEAT_GUI
1297             if (p_im && gui.in_use && gui_lines[i] != NULL)
1298                 p = gui_lines[i];
1299 #endif
1300             if (p == NULL)
1301             {
1302                 if (!p_cp)
1303                     break;
1304                 continue;
1305             }
1306             if (sponsor != 0)
1307             {
1308                 if (strstr(p, "children") != NULL)
1309                     p = sponsor < 0
1310                         ? N_("Sponsor Vim development!")
1311                         : N_("Become a registered Vim user!");
1312                 else if (strstr(p, "iccf") != NULL)
1313                     p = sponsor < 0
1314                         ? N_("type  :help sponsor<Enter>    for information ")
1315                         : N_("type  :help register<Enter>   for information ");
1316                 else if (strstr(p, "Orphans") != NULL)
1317                     p = N_("menu  Help->Sponsor/Register  for information    ");
1318             }
1319             if (*p != NUL)
1320                 do_intro_line(row, (char_u *)_(p), i == 2, 0);
1321             ++row;
1322         }
1323 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1324         if (mch_windows95())
1325         {
1326             do_intro_line(++row,
1327                     (char_u *)_("WARNING: Windows 95/98/ME detected"),
1328                                                         FALSE, hl_attr(HLF_E));
1329             do_intro_line(++row,
1330                 (char_u *)_("type  :help windows95<Enter>  for info on this"),
1331                                                                     FALSE, 0);
1332         }
1333 #endif
1334     }
1335
1336     /* Make the wait-return message appear just below the text. */
1337     if (colon)
1338         msg_row = row;
1339 }
1340
1341     static void
1342 do_intro_line(row, mesg, add_version, attr)
1343     int         row;
1344     char_u      *mesg;
1345     int         add_version;
1346     int         attr;
1347 {
1348     char_u      vers[20];
1349     int         col;
1350     char_u      *p;
1351     int         l;
1352     int         clen;
1353 #ifdef MODIFIED_BY
1354 # define MODBY_LEN 150
1355     char_u      modby[MODBY_LEN];
1356
1357     if (*mesg == ' ')
1358     {
1359         vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
1360         l = STRLEN(modby);
1361         vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
1362         mesg = modby;
1363     }
1364 #endif
1365
1366     /* Center the message horizontally. */
1367     col = vim_strsize(mesg);
1368     if (add_version)
1369     {
1370         STRCPY(vers, mediumVersion);
1371         if (highest_patch())
1372         {
1373             /* Check for 9.9x or 9.9xx, alpha/beta version */
1374             if (isalpha((int)mediumVersion[3]))
1375             {
1376                 if (isalpha((int)mediumVersion[4]))
1377                     sprintf((char *)vers + 5, ".%d%s", highest_patch(),
1378                                                            mediumVersion + 5);
1379                 else
1380                     sprintf((char *)vers + 4, ".%d%s", highest_patch(),
1381                                                            mediumVersion + 4);
1382             }
1383             else
1384                 sprintf((char *)vers + 3, ".%d", highest_patch());
1385         }
1386         col += (int)STRLEN(vers);
1387     }
1388     col = (Columns - col) / 2;
1389     if (col < 0)
1390         col = 0;
1391
1392     /* Split up in parts to highlight <> items differently. */
1393     for (p = mesg; *p != NUL; p += l)
1394     {
1395         clen = 0;
1396         for (l = 0; p[l] != NUL
1397                          && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
1398         {
1399 #ifdef FEAT_MBYTE
1400             if (has_mbyte)
1401             {
1402                 clen += ptr2cells(p + l);
1403                 l += (*mb_ptr2len)(p + l) - 1;
1404             }
1405             else
1406 #endif
1407                 clen += byte2cells(p[l]);
1408         }
1409         screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
1410         col += clen;
1411     }
1412
1413     /* Add the version number to the version line. */
1414     if (add_version)
1415         screen_puts(vers, row, col, 0);
1416 }
1417
1418 /*
1419  * ":intro": clear screen, display intro screen and wait for return.
1420  */
1421 /*ARGSUSED*/
1422     void
1423 ex_intro(eap)
1424     exarg_T     *eap;
1425 {
1426     screenclear();
1427     intro_message(TRUE);
1428     wait_return(TRUE);
1429 }