1 /* vi:set ts=8 sts=4 sw=4:
3 * VIM - Vi IMproved by Bram Moolenaar
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.
13 # include <time.h> /* for time() */
17 * Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
18 * It has been changed beyond recognition since then.
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
30 char *Version
= VIM_VERSION_SHORT
;
31 static char *mediumVersion
= VIM_VERSION_MEDIUM
;
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];
41 * Construct the long version string. Necessary because
42 * VAX C can't catenate strings in the preprocessor.
44 strcpy(longVersion
, VIM_VERSION_LONG_DATE
);
45 strcat(longVersion
, __DATE__
);
46 strcat(longVersion
, " ");
47 strcat(longVersion
, __TIME__
);
48 strcat(longVersion
, ")");
51 char *longVersion
= VIM_VERSION_LONG_DATE __DATE__
" " __TIME__
")";
54 char *longVersion
= VIM_VERSION_LONG
;
57 static void version_msg
__ARGS((char *s
));
59 static char *(features
[]) =
61 #ifdef AMIGA /* only for Amiga systems */
88 #ifdef NO_BUILTIN_TCAPS
91 #ifdef SOME_BUILTIN_TCAPS
94 #ifdef ALL_BUILTIN_TCAPS
107 #ifdef FEAT_CLIENTSERVER
112 #ifdef FEAT_CLIPBOARD
117 #ifdef FEAT_CMDL_COMPL
127 #ifdef FEAT_CMDL_INFO
152 #if defined(FEAT_CON_DIALOG) && defined(FEAT_GUI_DIALOG)
155 # if defined(FEAT_CON_DIALOG)
158 # if defined(FEAT_GUI_DIALOG)
185 #ifdef FEAT_EMACS_TAGS
200 #ifdef FEAT_SEARCH_EXTRA
210 #ifdef FEAT_SEARCHPATH
230 /* only interesting on Unix systems */
231 #if !defined(USE_SYSTEM) && defined(UNIX)
235 # ifdef DYNAMIC_GETTEXT
248 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
249 # ifdef DYNAMIC_ICONV
257 #ifdef FEAT_INS_EXPAND
282 #ifdef FEAT_LINEBREAK
312 #ifdef FEAT_MODIFY_FNAME
319 # ifdef FEAT_MOUSESHAPE
327 #if defined(UNIX) || defined(VMS)
328 # ifdef FEAT_MOUSE_DEC
333 # ifdef FEAT_MOUSE_GPM
338 # ifdef FEAT_MOUSE_JSB
343 # ifdef FEAT_MOUSE_NET
348 # ifdef FEAT_MOUSE_XTERM
355 # ifdef FEAT_MOUSE_PTERM
361 #ifdef FEAT_MBYTE_IME
363 "+multi_byte_ime/dyn",
374 #ifdef FEAT_MULTI_LANG
380 # ifdef DYNAMIC_MZSCHEME
388 #ifdef FEAT_NETBEANS_INTG
400 #ifdef FEAT_OSFILETYPE
405 #ifdef FEAT_PATH_EXTRA
420 # ifdef FEAT_POSTSCRIPT
435 # ifdef DYNAMIC_PYTHON
453 #ifdef FEAT_RIGHTLEFT
467 #ifdef FEAT_SCROLLBIND
477 #ifdef FEAT_SMARTINDENT
492 #ifdef FEAT_SUN_WORKSHOP
502 /* only interesting on Unix systems */
503 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
511 #ifdef FEAT_TAG_OLDSTATIC
516 #ifdef FEAT_TAG_ANYWHITE
530 #if defined(UNIX) || defined(__EMX__)
531 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
537 #else /* unix always includes termcap support */
544 #ifdef FEAT_TERMRESPONSE
569 #ifdef FEAT_VERTSPLIT
574 #ifdef FEAT_VIRTUALEDIT
581 # ifdef FEAT_VISUALEXTRA
614 #ifdef FEAT_WRITEBACKUP
619 #if defined(UNIX) || defined(VMS)
636 #if defined(UNIX) || defined(VMS)
637 # ifdef USE_XSMP_INTERACT
646 # ifdef FEAT_XCLIPBOARD
652 #ifdef FEAT_XTERM_SAVE
667 static int included_patches
[] =
668 { /* Add new patch number below this line */
1195 for (i
= 0; included_patches
[i
] != 0; ++i
)
1196 if (included_patches
[i
] > h
)
1197 h
= included_patches
[i
];
1201 #if defined(FEAT_EVAL) || defined(PROTO)
1203 * Return TRUE if patch "n" has been included.
1211 for (i
= 0; included_patches
[i
] != 0; ++i
)
1212 if (included_patches
[i
] == n
)
1223 * Ignore a ":version 9.99" command.
1225 if (*eap
->arg
== NUL
)
1240 * When adding features here, don't forget to update the list of
1241 * internal variables in eval.c!
1245 # ifdef FEAT_GUI_W32
1246 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1247 /* Only MS VC 4.1 and earlier can do Win32s */
1248 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1251 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1253 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1256 if (gui_is_win32s())
1257 MSG_PUTS(_(" in Win32s mode"));
1259 MSG_PUTS(_(" with OLE support"));
1262 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1266 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1270 MSG_PUTS(_("\n32 bit MS-DOS version"));
1272 MSG_PUTS(_("\n16 bit MS-DOS version"));
1277 # ifdef MACOS_X_UNIX
1278 MSG_PUTS(_("\nMacOS X (unix) version"));
1280 MSG_PUTS(_("\nMacOS X version"));
1283 MSG_PUTS(_("\nMacOS version"));
1288 MSG_PUTS(_("\nRISC OS version"));
1291 MSG_PUTS("\nOpenVMS version");
1292 # ifdef HAVE_PATHDEF
1293 if (*compiled_arch
!= NUL
)
1296 MSG_PUTS(compiled_arch
);
1302 /* Print the list of patch numbers if there is at least one. */
1303 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1304 if (included_patches
[0] != 0)
1306 MSG_PUTS(_("\nIncluded patches: "));
1309 for (i
= 0; included_patches
[i
] != 0; ++i
)
1314 first
= included_patches
[i
];
1315 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1319 msg_outnum((long)first
);
1320 if (first
!= included_patches
[i
])
1323 msg_outnum((long)included_patches
[i
]);
1332 MSG_PUTS(_("Modified by "));
1333 MSG_PUTS(MODIFIED_BY
);
1337 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1339 MSG_PUTS(_("\nCompiled "));
1340 if (*compiled_user
!= NUL
)
1343 MSG_PUTS(compiled_user
);
1345 if (*compiled_sys
!= NUL
)
1348 MSG_PUTS(compiled_sys
);
1354 MSG_PUTS(_("\nHuge version "));
1357 MSG_PUTS(_("\nBig version "));
1360 MSG_PUTS(_("\nNormal version "));
1363 MSG_PUTS(_("\nSmall version "));
1365 MSG_PUTS(_("\nTiny version "));
1371 MSG_PUTS(_("without GUI."));
1373 # ifdef FEAT_GUI_GTK
1374 # ifdef FEAT_GUI_GNOME
1376 MSG_PUTS(_("with GTK2-GNOME GUI."));
1378 MSG_PUTS(_("with GTK-GNOME GUI."));
1382 MSG_PUTS(_("with GTK2 GUI."));
1384 MSG_PUTS(_("with GTK GUI."));
1388 # ifdef FEAT_GUI_MOTIF
1389 MSG_PUTS(_("with X11-Motif GUI."));
1391 # ifdef FEAT_GUI_ATHENA
1392 # ifdef FEAT_GUI_NEXTAW
1393 MSG_PUTS(_("with X11-neXtaw GUI."));
1395 MSG_PUTS(_("with X11-Athena GUI."));
1398 # ifdef FEAT_GUI_PHOTON
1399 MSG_PUTS(_("with Photon GUI."));
1402 MSG_PUTS(_("with GUI."));
1404 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1405 MSG_PUTS(_("with Carbon GUI."));
1407 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1408 MSG_PUTS(_("with Cocoa GUI."));
1410 # if defined (MACOS)
1411 MSG_PUTS(_("with (classic) GUI."));
1421 version_msg(_(" Features included (+) or not (-):\n"));
1423 /* print all the features */
1424 for (i
= 0; features
[i
] != NULL
; ++i
)
1426 version_msg(features
[i
]);
1432 #ifdef SYS_VIMRC_FILE
1433 version_msg(_(" system vimrc file: \""));
1434 version_msg(SYS_VIMRC_FILE
);
1435 version_msg("\"\n");
1437 #ifdef USR_VIMRC_FILE
1438 version_msg(_(" user vimrc file: \""));
1439 version_msg(USR_VIMRC_FILE
);
1440 version_msg("\"\n");
1442 #ifdef USR_VIMRC_FILE2
1443 version_msg(_(" 2nd user vimrc file: \""));
1444 version_msg(USR_VIMRC_FILE2
);
1445 version_msg("\"\n");
1447 #ifdef USR_VIMRC_FILE3
1448 version_msg(_(" 3rd user vimrc file: \""));
1449 version_msg(USR_VIMRC_FILE3
);
1450 version_msg("\"\n");
1452 #ifdef USR_EXRC_FILE
1453 version_msg(_(" user exrc file: \""));
1454 version_msg(USR_EXRC_FILE
);
1455 version_msg("\"\n");
1457 #ifdef USR_EXRC_FILE2
1458 version_msg(_(" 2nd user exrc file: \""));
1459 version_msg(USR_EXRC_FILE2
);
1460 version_msg("\"\n");
1463 # ifdef SYS_GVIMRC_FILE
1464 version_msg(_(" system gvimrc file: \""));
1465 version_msg(SYS_GVIMRC_FILE
);
1466 version_msg("\"\n");
1468 version_msg(_(" user gvimrc file: \""));
1469 version_msg(USR_GVIMRC_FILE
);
1470 version_msg("\"\n");
1471 # ifdef USR_GVIMRC_FILE2
1472 version_msg(_("2nd user gvimrc file: \""));
1473 version_msg(USR_GVIMRC_FILE2
);
1474 version_msg("\"\n");
1476 # ifdef USR_GVIMRC_FILE3
1477 version_msg(_("3rd user gvimrc file: \""));
1478 version_msg(USR_GVIMRC_FILE3
);
1479 version_msg("\"\n");
1483 # ifdef SYS_MENU_FILE
1484 version_msg(_(" system menu file: \""));
1485 version_msg(SYS_MENU_FILE
);
1486 version_msg("\"\n");
1490 if (*default_vim_dir
!= NUL
)
1492 version_msg(_(" fall-back for $VIM: \""));
1493 version_msg((char *)default_vim_dir
);
1494 version_msg("\"\n");
1496 if (*default_vimruntime_dir
!= NUL
)
1498 version_msg(_(" f-b for $VIMRUNTIME: \""));
1499 version_msg((char *)default_vimruntime_dir
);
1500 version_msg("\"\n");
1502 version_msg(_("Compilation: "));
1503 version_msg((char *)all_cflags
);
1506 if (*compiler_version
!= NUL
)
1508 version_msg(_("Compiler: "));
1509 version_msg((char *)compiler_version
);
1513 version_msg(_("Linking: "));
1514 version_msg((char *)all_lflags
);
1518 version_msg(_(" DEBUG BUILD"));
1523 * Output a string for the version message. If it's going to wrap, output a
1524 * newline, unless the message is too long to fit on the screen anyway.
1530 int len
= (int)STRLEN(s
);
1532 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1539 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1542 * Give an introductory message about Vim.
1543 * Only used when starting Vim on an empty file, without a file name.
1544 * Or with the ":intro" command (for Sven :-).
1547 intro_message(colon
)
1548 int colon
; /* TRUE for ":intro" */
1555 static char *(lines
[]) =
1557 N_("VIM - Vi IMproved"),
1560 N_("by Bram Moolenaar et al."),
1564 N_("Vim is open source and freely distributable"),
1566 N_("Help poor children in Uganda!"),
1567 N_("type :help iccf<Enter> for information "),
1569 N_("type :q<Enter> to exit "),
1570 N_("type :help<Enter> or <F1> for on-line help"),
1571 N_("type :help version7<Enter> for version info"),
1574 N_("Running in Vi compatible mode"),
1575 N_("type :set nocp<Enter> for Vim defaults"),
1576 N_("type :help cp-default<Enter> for info on this"),
1579 static char *(gui_lines
[]) =
1591 N_("menu Help->Orphans for information "),
1593 N_("Running modeless, typed text is inserted"),
1594 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1595 N_(" for two modes "),
1599 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1600 N_(" for Vim defaults "),
1604 /* blanklines = screen height - # message lines */
1605 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1607 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1608 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1609 if (mch_windows95())
1610 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1614 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1616 blanklines
-= Rows
- topframe
->fr_height
;
1621 /* Show the sponsor and register message one out of four times, the Uganda
1622 * message two out of four times. */
1623 sponsor
= (int)time(NULL
);
1624 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1626 /* start displaying the message lines after half of the blank lines */
1627 row
= blanklines
/ 2;
1628 if ((row
>= 2 && Columns
>= 50) || colon
)
1630 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1634 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1645 if (strstr(p
, "children") != NULL
)
1647 ? N_("Sponsor Vim development!")
1648 : N_("Become a registered Vim user!");
1649 else if (strstr(p
, "iccf") != NULL
)
1651 ? N_("type :help sponsor<Enter> for information ")
1652 : N_("type :help register<Enter> for information ");
1653 else if (strstr(p
, "Orphans") != NULL
)
1654 p
= N_("menu Help->Sponsor/Register for information ");
1657 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1660 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1661 if (mch_windows95())
1663 do_intro_line(++row
,
1664 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1665 FALSE
, hl_attr(HLF_E
));
1666 do_intro_line(++row
,
1667 (char_u
*)_("type :help windows95<Enter> for info on this"),
1673 /* Make the wait-return message appear just below the text. */
1679 do_intro_line(row
, mesg
, add_version
, attr
)
1691 # define MODBY_LEN 150
1692 char_u modby
[MODBY_LEN
];
1696 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1698 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1703 /* Center the message horizontally. */
1704 col
= vim_strsize(mesg
);
1707 STRCPY(vers
, mediumVersion
);
1708 if (highest_patch())
1710 /* Check for 9.9x or 9.9xx, alpha/beta version */
1711 if (isalpha((int)mediumVersion
[3]))
1713 if (isalpha((int)mediumVersion
[4]))
1714 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1717 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1721 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1723 col
+= (int)STRLEN(vers
);
1725 col
= (Columns
- col
) / 2;
1729 /* Split up in parts to highlight <> items differently. */
1730 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1733 for (l
= 0; p
[l
] != NUL
1734 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1739 clen
+= ptr2cells(p
+ l
);
1740 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1744 clen
+= byte2cells(p
[l
]);
1746 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1750 /* Add the version number to the version line. */
1752 screen_puts(vers
, row
, col
, 0);
1756 * ":intro": clear screen, display intro screen and wait for return.
1764 intro_message(TRUE
);