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)
234 #ifdef FEAT_FULLSCREEN
240 # ifdef DYNAMIC_GETTEXT
253 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
254 # ifdef DYNAMIC_ICONV
262 #ifdef FEAT_INS_EXPAND
287 #ifdef FEAT_LINEBREAK
317 #ifdef FEAT_MODIFY_FNAME
324 # ifdef FEAT_MOUSESHAPE
332 #if defined(UNIX) || defined(VMS)
333 # ifdef FEAT_MOUSE_DEC
338 # ifdef FEAT_MOUSE_GPM
343 # ifdef FEAT_MOUSE_JSB
348 # ifdef FEAT_MOUSE_NET
353 # ifdef FEAT_MOUSE_XTERM
360 # ifdef FEAT_MOUSE_PTERM
366 #ifdef FEAT_MBYTE_IME
368 "+multi_byte_ime/dyn",
379 #ifdef FEAT_MULTI_LANG
385 # ifdef DYNAMIC_MZSCHEME
393 #ifdef FEAT_NETBEANS_INTG
398 #ifdef FEAT_ODB_EDITOR
410 #ifdef FEAT_OSFILETYPE
415 #ifdef FEAT_PATH_EXTRA
430 # ifdef FEAT_POSTSCRIPT
445 # ifdef DYNAMIC_PYTHON
463 #ifdef FEAT_RIGHTLEFT
477 #ifdef FEAT_SCROLLBIND
487 #ifdef FEAT_SMARTINDENT
502 #ifdef FEAT_SUN_WORKSHOP
512 /* only interesting on Unix systems */
513 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
521 #ifdef FEAT_TAG_OLDSTATIC
526 #ifdef FEAT_TAG_ANYWHITE
540 #if defined(UNIX) || defined(__EMX__)
541 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
547 #else /* unix always includes termcap support */
554 #ifdef FEAT_TERMRESPONSE
574 #ifdef FEAT_TRANSPARENCY
584 #ifdef FEAT_VERTSPLIT
589 #ifdef FEAT_VIRTUALEDIT
596 # ifdef FEAT_VISUALEXTRA
629 #ifdef FEAT_WRITEBACKUP
634 #if defined(UNIX) || defined(VMS)
651 #if defined(UNIX) || defined(VMS)
652 # ifdef USE_XSMP_INTERACT
661 # ifdef FEAT_XCLIPBOARD
667 #ifdef FEAT_XTERM_SAVE
682 static int included_patches
[] =
683 { /* Add new patch number below this line */
1276 for (i
= 0; included_patches
[i
] != 0; ++i
)
1277 if (included_patches
[i
] > h
)
1278 h
= included_patches
[i
];
1282 #if defined(FEAT_EVAL) || defined(PROTO)
1284 * Return TRUE if patch "n" has been included.
1292 for (i
= 0; included_patches
[i
] != 0; ++i
)
1293 if (included_patches
[i
] == n
)
1304 * Ignore a ":version 9.99" command.
1306 if (*eap
->arg
== NUL
)
1321 * When adding features here, don't forget to update the list of
1322 * internal variables in eval.c!
1326 # ifdef FEAT_GUI_W32
1327 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1328 /* Only MS VC 4.1 and earlier can do Win32s */
1329 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1332 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1334 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1337 if (gui_is_win32s())
1338 MSG_PUTS(_(" in Win32s mode"));
1340 MSG_PUTS(_(" with OLE support"));
1343 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1347 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1351 MSG_PUTS(_("\n32 bit MS-DOS version"));
1353 MSG_PUTS(_("\n16 bit MS-DOS version"));
1358 # ifdef MACOS_X_UNIX
1359 MSG_PUTS(_("\nMacOS X (unix) version"));
1361 MSG_PUTS(_("\nMacOS X version"));
1364 MSG_PUTS(_("\nMacOS version"));
1369 MSG_PUTS(_("\nRISC OS version"));
1372 MSG_PUTS("\nOpenVMS version");
1373 # ifdef HAVE_PATHDEF
1374 if (*compiled_arch
!= NUL
)
1377 MSG_PUTS(compiled_arch
);
1383 /* Print the list of patch numbers if there is at least one. */
1384 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1385 if (included_patches
[0] != 0)
1387 MSG_PUTS(_("\nIncluded patches: "));
1390 for (i
= 0; included_patches
[i
] != 0; ++i
)
1395 first
= included_patches
[i
];
1396 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1400 msg_outnum((long)first
);
1401 if (first
!= included_patches
[i
])
1404 msg_outnum((long)included_patches
[i
]);
1413 MSG_PUTS(_("Modified by "));
1414 MSG_PUTS(MODIFIED_BY
);
1418 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1420 MSG_PUTS(_("\nCompiled "));
1421 if (*compiled_user
!= NUL
)
1424 MSG_PUTS(compiled_user
);
1426 if (*compiled_sys
!= NUL
)
1429 MSG_PUTS(compiled_sys
);
1435 MSG_PUTS(_("\nHuge version "));
1438 MSG_PUTS(_("\nBig version "));
1441 MSG_PUTS(_("\nNormal version "));
1444 MSG_PUTS(_("\nSmall version "));
1446 MSG_PUTS(_("\nTiny version "));
1452 MSG_PUTS(_("without GUI."));
1454 # ifdef FEAT_GUI_GTK
1455 # ifdef FEAT_GUI_GNOME
1457 MSG_PUTS(_("with GTK2-GNOME GUI."));
1459 MSG_PUTS(_("with GTK-GNOME GUI."));
1463 MSG_PUTS(_("with GTK2 GUI."));
1465 MSG_PUTS(_("with GTK GUI."));
1469 # ifdef FEAT_GUI_MOTIF
1470 MSG_PUTS(_("with X11-Motif GUI."));
1472 # ifdef FEAT_GUI_ATHENA
1473 # ifdef FEAT_GUI_NEXTAW
1474 MSG_PUTS(_("with X11-neXtaw GUI."));
1476 MSG_PUTS(_("with X11-Athena GUI."));
1479 # ifdef FEAT_GUI_PHOTON
1480 MSG_PUTS(_("with Photon GUI."));
1483 MSG_PUTS(_("with GUI."));
1485 # if defined FEAT_GUI_MACVIM
1486 MSG_PUTS(_("with MacVim GUI."));
1488 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1489 MSG_PUTS(_("with Carbon GUI."));
1491 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1492 MSG_PUTS(_("with Cocoa GUI."));
1494 # if defined (MACOS)
1495 MSG_PUTS(_("with (classic) GUI."));
1506 version_msg(_(" Features included (+) or not (-):\n"));
1508 /* print all the features */
1509 for (i
= 0; features
[i
] != NULL
; ++i
)
1511 version_msg(features
[i
]);
1517 #ifdef SYS_VIMRC_FILE
1518 version_msg(_(" system vimrc file: \""));
1519 version_msg(SYS_VIMRC_FILE
);
1520 version_msg("\"\n");
1522 #ifdef USR_VIMRC_FILE
1523 version_msg(_(" user vimrc file: \""));
1524 version_msg(USR_VIMRC_FILE
);
1525 version_msg("\"\n");
1527 #ifdef USR_VIMRC_FILE2
1528 version_msg(_(" 2nd user vimrc file: \""));
1529 version_msg(USR_VIMRC_FILE2
);
1530 version_msg("\"\n");
1532 #ifdef USR_VIMRC_FILE3
1533 version_msg(_(" 3rd user vimrc file: \""));
1534 version_msg(USR_VIMRC_FILE3
);
1535 version_msg("\"\n");
1537 #ifdef USR_EXRC_FILE
1538 version_msg(_(" user exrc file: \""));
1539 version_msg(USR_EXRC_FILE
);
1540 version_msg("\"\n");
1542 #ifdef USR_EXRC_FILE2
1543 version_msg(_(" 2nd user exrc file: \""));
1544 version_msg(USR_EXRC_FILE2
);
1545 version_msg("\"\n");
1548 # ifdef SYS_GVIMRC_FILE
1549 version_msg(_(" system gvimrc file: \""));
1550 version_msg(SYS_GVIMRC_FILE
);
1551 version_msg("\"\n");
1553 version_msg(_(" user gvimrc file: \""));
1554 version_msg(USR_GVIMRC_FILE
);
1555 version_msg("\"\n");
1556 # ifdef USR_GVIMRC_FILE2
1557 version_msg(_("2nd user gvimrc file: \""));
1558 version_msg(USR_GVIMRC_FILE2
);
1559 version_msg("\"\n");
1561 # ifdef USR_GVIMRC_FILE3
1562 version_msg(_("3rd user gvimrc file: \""));
1563 version_msg(USR_GVIMRC_FILE3
);
1564 version_msg("\"\n");
1568 # ifdef SYS_MENU_FILE
1569 version_msg(_(" system menu file: \""));
1570 version_msg(SYS_MENU_FILE
);
1571 version_msg("\"\n");
1575 if (*default_vim_dir
!= NUL
)
1577 version_msg(_(" fall-back for $VIM: \""));
1578 version_msg((char *)default_vim_dir
);
1579 version_msg("\"\n");
1581 if (*default_vimruntime_dir
!= NUL
)
1583 version_msg(_(" f-b for $VIMRUNTIME: \""));
1584 version_msg((char *)default_vimruntime_dir
);
1585 version_msg("\"\n");
1587 version_msg(_("Compilation: "));
1588 version_msg((char *)all_cflags
);
1591 if (*compiler_version
!= NUL
)
1593 version_msg(_("Compiler: "));
1594 version_msg((char *)compiler_version
);
1598 version_msg(_("Linking: "));
1599 version_msg((char *)all_lflags
);
1603 version_msg(_(" DEBUG BUILD"));
1608 * Output a string for the version message. If it's going to wrap, output a
1609 * newline, unless the message is too long to fit on the screen anyway.
1615 int len
= (int)STRLEN(s
);
1617 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1624 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1627 * Give an introductory message about Vim.
1628 * Only used when starting Vim on an empty file, without a file name.
1629 * Or with the ":intro" command (for Sven :-).
1632 intro_message(colon
)
1633 int colon
; /* TRUE for ":intro" */
1640 static char *(lines
[]) =
1642 N_("VIM - Vi IMproved"),
1645 N_("by Bram Moolenaar et al."),
1649 N_("Vim is open source and freely distributable"),
1651 N_("Help poor children in Uganda!"),
1652 N_("type :help iccf<Enter> for information "),
1654 N_("type :q<Enter> to exit "),
1655 N_("type :help<Enter> or <F1> for on-line help"),
1656 #ifdef FEAT_GUI_MACVIM
1657 // TODO: Don't steal the show from version7 help?
1658 N_("type :help macvim<Enter> for MacVim help "),
1660 N_("type :help version7<Enter> for version info"),
1664 N_("Running in Vi compatible mode"),
1665 N_("type :set nocp<Enter> for Vim defaults"),
1666 N_("type :help cp-default<Enter> for info on this"),
1669 static char *(gui_lines
[]) =
1681 N_("menu Help->Orphans for information "),
1683 N_("Running modeless, typed text is inserted"),
1684 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1685 N_(" for two modes "),
1689 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1690 N_(" for Vim defaults "),
1694 /* blanklines = screen height - # message lines */
1695 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1697 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1698 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1699 if (mch_windows95())
1700 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1704 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1706 blanklines
-= Rows
- topframe
->fr_height
;
1711 /* Show the sponsor and register message one out of four times, the Uganda
1712 * message two out of four times. */
1713 sponsor
= (int)time(NULL
);
1714 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1716 /* start displaying the message lines after half of the blank lines */
1717 row
= blanklines
/ 2;
1718 if ((row
>= 2 && Columns
>= 50) || colon
)
1720 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1724 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1735 if (strstr(p
, "children") != NULL
)
1737 ? N_("Sponsor Vim development!")
1738 : N_("Become a registered Vim user!");
1739 else if (strstr(p
, "iccf") != NULL
)
1741 ? N_("type :help sponsor<Enter> for information ")
1742 : N_("type :help register<Enter> for information ");
1743 else if (strstr(p
, "Orphans") != NULL
)
1744 p
= N_("menu Help->Sponsor/Register for information ");
1747 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1750 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1751 if (mch_windows95())
1753 do_intro_line(++row
,
1754 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1755 FALSE
, hl_attr(HLF_E
));
1756 do_intro_line(++row
,
1757 (char_u
*)_("type :help windows95<Enter> for info on this"),
1763 /* Make the wait-return message appear just below the text. */
1769 do_intro_line(row
, mesg
, add_version
, attr
)
1781 # define MODBY_LEN 150
1782 char_u modby
[MODBY_LEN
];
1786 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1788 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1793 /* Center the message horizontally. */
1794 col
= vim_strsize(mesg
);
1797 STRCPY(vers
, mediumVersion
);
1798 if (highest_patch())
1800 /* Check for 9.9x or 9.9xx, alpha/beta version */
1801 if (isalpha((int)mediumVersion
[3]))
1803 if (isalpha((int)mediumVersion
[4]))
1804 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1807 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1811 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1813 col
+= (int)STRLEN(vers
);
1815 col
= (Columns
- col
) / 2;
1819 /* Split up in parts to highlight <> items differently. */
1820 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1823 for (l
= 0; p
[l
] != NUL
1824 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1829 clen
+= ptr2cells(p
+ l
);
1830 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1834 clen
+= byte2cells(p
[l
]);
1836 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1840 /* Add the version number to the version line. */
1842 screen_puts(vers
, row
, col
, 0);
1846 * ":intro": clear screen, display intro screen and wait for return.
1854 intro_message(TRUE
);