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
235 /* only interesting on Unix systems */
236 #if !defined(USE_SYSTEM) && defined(UNIX)
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_SYSMOUSE
358 # ifdef FEAT_MOUSE_XTERM
365 # ifdef FEAT_MOUSE_PTERM
371 #ifdef FEAT_MBYTE_IME
373 "+multi_byte_ime/dyn",
384 #ifdef FEAT_MULTI_LANG
390 # ifdef DYNAMIC_MZSCHEME
398 #ifdef FEAT_NETBEANS_INTG
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
507 #ifdef FEAT_SUN_WORKSHOP
517 /* only interesting on Unix systems */
518 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
526 #ifdef FEAT_TAG_OLDSTATIC
531 #ifdef FEAT_TAG_ANYWHITE
545 #if defined(UNIX) || defined(__EMX__)
546 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
552 #else /* unix always includes termcap support */
559 #ifdef FEAT_TERMRESPONSE
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 */
1351 * Place to put a short description when adding a feature with a patch.
1352 * Keep it short, e.g.,: "relative numbers", "persistent undo".
1353 * Also add a comment marker to separate the lines.
1354 * See the official Vim patches for the diff format: It must use a context of
1355 * one line only. Create it by hand or use "diff -C2" and edit the patch.
1357 static char *(extra_patches
[]) =
1358 { /* Add your patch description below this line */
1369 for (i
= 0; included_patches
[i
] != 0; ++i
)
1370 if (included_patches
[i
] > h
)
1371 h
= included_patches
[i
];
1375 #if defined(FEAT_EVAL) || defined(PROTO)
1377 * Return TRUE if patch "n" has been included.
1385 for (i
= 0; included_patches
[i
] != 0; ++i
)
1386 if (included_patches
[i
] == n
)
1397 * Ignore a ":version 9.99" command.
1399 if (*eap
->arg
== NUL
)
1414 * When adding features here, don't forget to update the list of
1415 * internal variables in eval.c!
1419 # ifdef FEAT_GUI_W32
1420 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1421 /* Only MS VC 4.1 and earlier can do Win32s */
1422 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1425 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1427 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1430 if (gui_is_win32s())
1431 MSG_PUTS(_(" in Win32s mode"));
1433 MSG_PUTS(_(" with OLE support"));
1437 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1439 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1444 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1448 MSG_PUTS(_("\n32-bit MS-DOS version"));
1450 MSG_PUTS(_("\n16-bit MS-DOS version"));
1455 # ifdef MACOS_X_UNIX
1456 MSG_PUTS(_("\nMacOS X (unix) version"));
1458 MSG_PUTS(_("\nMacOS X version"));
1461 MSG_PUTS(_("\nMacOS version"));
1466 MSG_PUTS(_("\nRISC OS version"));
1469 MSG_PUTS(_("\nOpenVMS version"));
1470 # ifdef HAVE_PATHDEF
1471 if (*compiled_arch
!= NUL
)
1474 MSG_PUTS(compiled_arch
);
1480 /* Print the list of patch numbers if there is at least one. */
1481 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1482 if (included_patches
[0] != 0)
1484 MSG_PUTS(_("\nIncluded patches: "));
1487 for (i
= 0; included_patches
[i
] != 0; ++i
)
1492 first
= included_patches
[i
];
1493 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1497 msg_outnum((long)first
);
1498 if (first
!= included_patches
[i
])
1501 msg_outnum((long)included_patches
[i
]);
1508 /* Print the list of extra patch descriptions if there is at least one. */
1509 if (extra_patches
[0] != NULL
)
1511 MSG_PUTS(_("\nExtra patches: "));
1513 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1517 MSG_PUTS(extra_patches
[i
]);
1523 MSG_PUTS(_("Modified by "));
1524 MSG_PUTS(MODIFIED_BY
);
1528 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1530 MSG_PUTS(_("\nCompiled "));
1531 if (*compiled_user
!= NUL
)
1534 MSG_PUTS(compiled_user
);
1536 if (*compiled_sys
!= NUL
)
1539 MSG_PUTS(compiled_sys
);
1545 MSG_PUTS(_("\nHuge version "));
1548 MSG_PUTS(_("\nBig version "));
1551 MSG_PUTS(_("\nNormal version "));
1554 MSG_PUTS(_("\nSmall version "));
1556 MSG_PUTS(_("\nTiny version "));
1562 MSG_PUTS(_("without GUI."));
1564 # ifdef FEAT_GUI_GTK
1565 # ifdef FEAT_GUI_GNOME
1567 MSG_PUTS(_("with GTK2-GNOME GUI."));
1569 MSG_PUTS(_("with GTK-GNOME GUI."));
1573 MSG_PUTS(_("with GTK2 GUI."));
1575 MSG_PUTS(_("with GTK GUI."));
1579 # ifdef FEAT_GUI_MOTIF
1580 MSG_PUTS(_("with X11-Motif GUI."));
1582 # ifdef FEAT_GUI_ATHENA
1583 # ifdef FEAT_GUI_NEXTAW
1584 MSG_PUTS(_("with X11-neXtaw GUI."));
1586 MSG_PUTS(_("with X11-Athena GUI."));
1589 # ifdef FEAT_GUI_PHOTON
1590 MSG_PUTS(_("with Photon GUI."));
1593 MSG_PUTS(_("with GUI."));
1595 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1596 MSG_PUTS(_("with Carbon GUI."));
1598 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1599 MSG_PUTS(_("with Cocoa GUI."));
1601 # if defined (MACOS)
1602 MSG_PUTS(_("with (classic) GUI."));
1612 version_msg(_(" Features included (+) or not (-):\n"));
1614 /* print all the features */
1615 for (i
= 0; features
[i
] != NULL
; ++i
)
1617 version_msg(features
[i
]);
1623 #ifdef SYS_VIMRC_FILE
1624 version_msg(_(" system vimrc file: \""));
1625 version_msg(SYS_VIMRC_FILE
);
1626 version_msg("\"\n");
1628 #ifdef USR_VIMRC_FILE
1629 version_msg(_(" user vimrc file: \""));
1630 version_msg(USR_VIMRC_FILE
);
1631 version_msg("\"\n");
1633 #ifdef USR_VIMRC_FILE2
1634 version_msg(_(" 2nd user vimrc file: \""));
1635 version_msg(USR_VIMRC_FILE2
);
1636 version_msg("\"\n");
1638 #ifdef USR_VIMRC_FILE3
1639 version_msg(_(" 3rd user vimrc file: \""));
1640 version_msg(USR_VIMRC_FILE3
);
1641 version_msg("\"\n");
1643 #ifdef USR_EXRC_FILE
1644 version_msg(_(" user exrc file: \""));
1645 version_msg(USR_EXRC_FILE
);
1646 version_msg("\"\n");
1648 #ifdef USR_EXRC_FILE2
1649 version_msg(_(" 2nd user exrc file: \""));
1650 version_msg(USR_EXRC_FILE2
);
1651 version_msg("\"\n");
1654 # ifdef SYS_GVIMRC_FILE
1655 version_msg(_(" system gvimrc file: \""));
1656 version_msg(SYS_GVIMRC_FILE
);
1657 version_msg("\"\n");
1659 version_msg(_(" user gvimrc file: \""));
1660 version_msg(USR_GVIMRC_FILE
);
1661 version_msg("\"\n");
1662 # ifdef USR_GVIMRC_FILE2
1663 version_msg(_("2nd user gvimrc file: \""));
1664 version_msg(USR_GVIMRC_FILE2
);
1665 version_msg("\"\n");
1667 # ifdef USR_GVIMRC_FILE3
1668 version_msg(_("3rd user gvimrc file: \""));
1669 version_msg(USR_GVIMRC_FILE3
);
1670 version_msg("\"\n");
1674 # ifdef SYS_MENU_FILE
1675 version_msg(_(" system menu file: \""));
1676 version_msg(SYS_MENU_FILE
);
1677 version_msg("\"\n");
1681 if (*default_vim_dir
!= NUL
)
1683 version_msg(_(" fall-back for $VIM: \""));
1684 version_msg((char *)default_vim_dir
);
1685 version_msg("\"\n");
1687 if (*default_vimruntime_dir
!= NUL
)
1689 version_msg(_(" f-b for $VIMRUNTIME: \""));
1690 version_msg((char *)default_vimruntime_dir
);
1691 version_msg("\"\n");
1693 version_msg(_("Compilation: "));
1694 version_msg((char *)all_cflags
);
1697 if (*compiler_version
!= NUL
)
1699 version_msg(_("Compiler: "));
1700 version_msg((char *)compiler_version
);
1704 version_msg(_("Linking: "));
1705 version_msg((char *)all_lflags
);
1709 version_msg(_(" DEBUG BUILD"));
1714 * Output a string for the version message. If it's going to wrap, output a
1715 * newline, unless the message is too long to fit on the screen anyway.
1721 int len
= (int)STRLEN(s
);
1723 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1730 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1733 * Give an introductory message about Vim.
1734 * Only used when starting Vim on an empty file, without a file name.
1735 * Or with the ":intro" command (for Sven :-).
1738 intro_message(colon
)
1739 int colon
; /* TRUE for ":intro" */
1746 static char *(lines
[]) =
1748 N_("VIM - Vi IMproved"),
1751 N_("by Bram Moolenaar et al."),
1755 N_("Vim is open source and freely distributable"),
1757 N_("Help poor children in Uganda!"),
1758 N_("type :help iccf<Enter> for information "),
1760 N_("type :q<Enter> to exit "),
1761 N_("type :help<Enter> or <F1> for on-line help"),
1762 N_("type :help version7<Enter> for version info"),
1765 N_("Running in Vi compatible mode"),
1766 N_("type :set nocp<Enter> for Vim defaults"),
1767 N_("type :help cp-default<Enter> for info on this"),
1770 static char *(gui_lines
[]) =
1782 N_("menu Help->Orphans for information "),
1784 N_("Running modeless, typed text is inserted"),
1785 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1786 N_(" for two modes "),
1790 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1791 N_(" for Vim defaults "),
1795 /* blanklines = screen height - # message lines */
1796 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1798 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1799 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1800 if (mch_windows95())
1801 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1805 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1807 blanklines
-= Rows
- topframe
->fr_height
;
1812 /* Show the sponsor and register message one out of four times, the Uganda
1813 * message two out of four times. */
1814 sponsor
= (int)time(NULL
);
1815 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1817 /* start displaying the message lines after half of the blank lines */
1818 row
= blanklines
/ 2;
1819 if ((row
>= 2 && Columns
>= 50) || colon
)
1821 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1825 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1836 if (strstr(p
, "children") != NULL
)
1838 ? N_("Sponsor Vim development!")
1839 : N_("Become a registered Vim user!");
1840 else if (strstr(p
, "iccf") != NULL
)
1842 ? N_("type :help sponsor<Enter> for information ")
1843 : N_("type :help register<Enter> for information ");
1844 else if (strstr(p
, "Orphans") != NULL
)
1845 p
= N_("menu Help->Sponsor/Register for information ");
1848 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1851 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1852 if (mch_windows95())
1854 do_intro_line(++row
,
1855 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1856 FALSE
, hl_attr(HLF_E
));
1857 do_intro_line(++row
,
1858 (char_u
*)_("type :help windows95<Enter> for info on this"),
1864 /* Make the wait-return message appear just below the text. */
1870 do_intro_line(row
, mesg
, add_version
, attr
)
1882 # define MODBY_LEN 150
1883 char_u modby
[MODBY_LEN
];
1887 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1889 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1894 /* Center the message horizontally. */
1895 col
= vim_strsize(mesg
);
1898 STRCPY(vers
, mediumVersion
);
1899 if (highest_patch())
1901 /* Check for 9.9x or 9.9xx, alpha/beta version */
1902 if (isalpha((int)mediumVersion
[3]))
1904 if (isalpha((int)mediumVersion
[4]))
1905 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1908 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1912 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1914 col
+= (int)STRLEN(vers
);
1916 col
= (Columns
- col
) / 2;
1920 /* Split up in parts to highlight <> items differently. */
1921 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1924 for (l
= 0; p
[l
] != NUL
1925 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1930 clen
+= ptr2cells(p
+ l
);
1931 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1935 clen
+= byte2cells(p
[l
]);
1937 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1941 /* Add the version number to the version line. */
1943 screen_puts(vers
, row
, col
, 0);
1947 * ":intro": clear screen, display intro screen and wait for return.
1951 exarg_T
*eap UNUSED
;
1954 intro_message(TRUE
);