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 */
1359 * Place to put a short description when adding a feature with a patch.
1360 * Keep it short, e.g.,: "relative numbers", "persistent undo".
1361 * Also add a comment marker to separate the lines.
1362 * See the official Vim patches for the diff format: It must use a context of
1363 * one line only. Create it by hand or use "diff -C2" and edit the patch.
1365 static char *(extra_patches
[]) =
1366 { /* Add your patch description below this line */
1377 for (i
= 0; included_patches
[i
] != 0; ++i
)
1378 if (included_patches
[i
] > h
)
1379 h
= included_patches
[i
];
1383 #if defined(FEAT_EVAL) || defined(PROTO)
1385 * Return TRUE if patch "n" has been included.
1393 for (i
= 0; included_patches
[i
] != 0; ++i
)
1394 if (included_patches
[i
] == n
)
1405 * Ignore a ":version 9.99" command.
1407 if (*eap
->arg
== NUL
)
1422 * When adding features here, don't forget to update the list of
1423 * internal variables in eval.c!
1427 # ifdef FEAT_GUI_W32
1428 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1429 /* Only MS VC 4.1 and earlier can do Win32s */
1430 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1433 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1435 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1438 if (gui_is_win32s())
1439 MSG_PUTS(_(" in Win32s mode"));
1441 MSG_PUTS(_(" with OLE support"));
1445 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1447 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1452 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1456 MSG_PUTS(_("\n32-bit MS-DOS version"));
1458 MSG_PUTS(_("\n16-bit MS-DOS version"));
1463 # ifdef MACOS_X_UNIX
1464 MSG_PUTS(_("\nMacOS X (unix) version"));
1466 MSG_PUTS(_("\nMacOS X version"));
1469 MSG_PUTS(_("\nMacOS version"));
1474 MSG_PUTS(_("\nRISC OS version"));
1477 MSG_PUTS(_("\nOpenVMS version"));
1478 # ifdef HAVE_PATHDEF
1479 if (*compiled_arch
!= NUL
)
1482 MSG_PUTS(compiled_arch
);
1488 /* Print the list of patch numbers if there is at least one. */
1489 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1490 if (included_patches
[0] != 0)
1492 MSG_PUTS(_("\nIncluded patches: "));
1495 for (i
= 0; included_patches
[i
] != 0; ++i
)
1500 first
= included_patches
[i
];
1501 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1505 msg_outnum((long)first
);
1506 if (first
!= included_patches
[i
])
1509 msg_outnum((long)included_patches
[i
]);
1516 /* Print the list of extra patch descriptions if there is at least one. */
1517 if (extra_patches
[0] != NULL
)
1519 MSG_PUTS(_("\nExtra patches: "));
1521 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1525 MSG_PUTS(extra_patches
[i
]);
1531 MSG_PUTS(_("Modified by "));
1532 MSG_PUTS(MODIFIED_BY
);
1536 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1538 MSG_PUTS(_("\nCompiled "));
1539 if (*compiled_user
!= NUL
)
1542 MSG_PUTS(compiled_user
);
1544 if (*compiled_sys
!= NUL
)
1547 MSG_PUTS(compiled_sys
);
1553 MSG_PUTS(_("\nHuge version "));
1556 MSG_PUTS(_("\nBig version "));
1559 MSG_PUTS(_("\nNormal version "));
1562 MSG_PUTS(_("\nSmall version "));
1564 MSG_PUTS(_("\nTiny version "));
1570 MSG_PUTS(_("without GUI."));
1572 # ifdef FEAT_GUI_GTK
1573 # ifdef FEAT_GUI_GNOME
1575 MSG_PUTS(_("with GTK2-GNOME GUI."));
1577 MSG_PUTS(_("with GTK-GNOME GUI."));
1581 MSG_PUTS(_("with GTK2 GUI."));
1583 MSG_PUTS(_("with GTK GUI."));
1587 # ifdef FEAT_GUI_MOTIF
1588 MSG_PUTS(_("with X11-Motif GUI."));
1590 # ifdef FEAT_GUI_ATHENA
1591 # ifdef FEAT_GUI_NEXTAW
1592 MSG_PUTS(_("with X11-neXtaw GUI."));
1594 MSG_PUTS(_("with X11-Athena GUI."));
1597 # ifdef FEAT_GUI_PHOTON
1598 MSG_PUTS(_("with Photon GUI."));
1601 MSG_PUTS(_("with GUI."));
1603 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1604 MSG_PUTS(_("with Carbon GUI."));
1606 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1607 MSG_PUTS(_("with Cocoa GUI."));
1609 # if defined (MACOS)
1610 MSG_PUTS(_("with (classic) GUI."));
1620 version_msg(_(" Features included (+) or not (-):\n"));
1622 /* print all the features */
1623 for (i
= 0; features
[i
] != NULL
; ++i
)
1625 version_msg(features
[i
]);
1631 #ifdef SYS_VIMRC_FILE
1632 version_msg(_(" system vimrc file: \""));
1633 version_msg(SYS_VIMRC_FILE
);
1634 version_msg("\"\n");
1636 #ifdef USR_VIMRC_FILE
1637 version_msg(_(" user vimrc file: \""));
1638 version_msg(USR_VIMRC_FILE
);
1639 version_msg("\"\n");
1641 #ifdef USR_VIMRC_FILE2
1642 version_msg(_(" 2nd user vimrc file: \""));
1643 version_msg(USR_VIMRC_FILE2
);
1644 version_msg("\"\n");
1646 #ifdef USR_VIMRC_FILE3
1647 version_msg(_(" 3rd user vimrc file: \""));
1648 version_msg(USR_VIMRC_FILE3
);
1649 version_msg("\"\n");
1651 #ifdef USR_EXRC_FILE
1652 version_msg(_(" user exrc file: \""));
1653 version_msg(USR_EXRC_FILE
);
1654 version_msg("\"\n");
1656 #ifdef USR_EXRC_FILE2
1657 version_msg(_(" 2nd user exrc file: \""));
1658 version_msg(USR_EXRC_FILE2
);
1659 version_msg("\"\n");
1662 # ifdef SYS_GVIMRC_FILE
1663 version_msg(_(" system gvimrc file: \""));
1664 version_msg(SYS_GVIMRC_FILE
);
1665 version_msg("\"\n");
1667 version_msg(_(" user gvimrc file: \""));
1668 version_msg(USR_GVIMRC_FILE
);
1669 version_msg("\"\n");
1670 # ifdef USR_GVIMRC_FILE2
1671 version_msg(_("2nd user gvimrc file: \""));
1672 version_msg(USR_GVIMRC_FILE2
);
1673 version_msg("\"\n");
1675 # ifdef USR_GVIMRC_FILE3
1676 version_msg(_("3rd user gvimrc file: \""));
1677 version_msg(USR_GVIMRC_FILE3
);
1678 version_msg("\"\n");
1682 # ifdef SYS_MENU_FILE
1683 version_msg(_(" system menu file: \""));
1684 version_msg(SYS_MENU_FILE
);
1685 version_msg("\"\n");
1689 if (*default_vim_dir
!= NUL
)
1691 version_msg(_(" fall-back for $VIM: \""));
1692 version_msg((char *)default_vim_dir
);
1693 version_msg("\"\n");
1695 if (*default_vimruntime_dir
!= NUL
)
1697 version_msg(_(" f-b for $VIMRUNTIME: \""));
1698 version_msg((char *)default_vimruntime_dir
);
1699 version_msg("\"\n");
1701 version_msg(_("Compilation: "));
1702 version_msg((char *)all_cflags
);
1705 if (*compiler_version
!= NUL
)
1707 version_msg(_("Compiler: "));
1708 version_msg((char *)compiler_version
);
1712 version_msg(_("Linking: "));
1713 version_msg((char *)all_lflags
);
1717 version_msg(_(" DEBUG BUILD"));
1722 * Output a string for the version message. If it's going to wrap, output a
1723 * newline, unless the message is too long to fit on the screen anyway.
1729 int len
= (int)STRLEN(s
);
1731 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1738 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1741 * Give an introductory message about Vim.
1742 * Only used when starting Vim on an empty file, without a file name.
1743 * Or with the ":intro" command (for Sven :-).
1746 intro_message(colon
)
1747 int colon
; /* TRUE for ":intro" */
1754 static char *(lines
[]) =
1756 N_("VIM - Vi IMproved"),
1759 N_("by Bram Moolenaar et al."),
1763 N_("Vim is open source and freely distributable"),
1765 N_("Help poor children in Uganda!"),
1766 N_("type :help iccf<Enter> for information "),
1768 N_("type :q<Enter> to exit "),
1769 N_("type :help<Enter> or <F1> for on-line help"),
1770 N_("type :help version7<Enter> for version info"),
1773 N_("Running in Vi compatible mode"),
1774 N_("type :set nocp<Enter> for Vim defaults"),
1775 N_("type :help cp-default<Enter> for info on this"),
1778 static char *(gui_lines
[]) =
1790 N_("menu Help->Orphans for information "),
1792 N_("Running modeless, typed text is inserted"),
1793 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1794 N_(" for two modes "),
1798 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1799 N_(" for Vim defaults "),
1803 /* blanklines = screen height - # message lines */
1804 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1806 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1807 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1808 if (mch_windows95())
1809 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1813 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1815 blanklines
-= Rows
- topframe
->fr_height
;
1820 /* Show the sponsor and register message one out of four times, the Uganda
1821 * message two out of four times. */
1822 sponsor
= (int)time(NULL
);
1823 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1825 /* start displaying the message lines after half of the blank lines */
1826 row
= blanklines
/ 2;
1827 if ((row
>= 2 && Columns
>= 50) || colon
)
1829 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1833 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1844 if (strstr(p
, "children") != NULL
)
1846 ? N_("Sponsor Vim development!")
1847 : N_("Become a registered Vim user!");
1848 else if (strstr(p
, "iccf") != NULL
)
1850 ? N_("type :help sponsor<Enter> for information ")
1851 : N_("type :help register<Enter> for information ");
1852 else if (strstr(p
, "Orphans") != NULL
)
1853 p
= N_("menu Help->Sponsor/Register for information ");
1856 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1859 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1860 if (mch_windows95())
1862 do_intro_line(++row
,
1863 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1864 FALSE
, hl_attr(HLF_E
));
1865 do_intro_line(++row
,
1866 (char_u
*)_("type :help windows95<Enter> for info on this"),
1872 /* Make the wait-return message appear just below the text. */
1878 do_intro_line(row
, mesg
, add_version
, attr
)
1890 # define MODBY_LEN 150
1891 char_u modby
[MODBY_LEN
];
1895 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1897 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1902 /* Center the message horizontally. */
1903 col
= vim_strsize(mesg
);
1906 STRCPY(vers
, mediumVersion
);
1907 if (highest_patch())
1909 /* Check for 9.9x or 9.9xx, alpha/beta version */
1910 if (isalpha((int)mediumVersion
[3]))
1912 if (isalpha((int)mediumVersion
[4]))
1913 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1916 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1920 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1922 col
+= (int)STRLEN(vers
);
1924 col
= (Columns
- col
) / 2;
1928 /* Split up in parts to highlight <> items differently. */
1929 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1932 for (l
= 0; p
[l
] != NUL
1933 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1938 clen
+= ptr2cells(p
+ l
);
1939 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1943 clen
+= byte2cells(p
[l
]);
1945 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1949 /* Add the version number to the version line. */
1951 screen_puts(vers
, row
, col
, 0);
1955 * ":intro": clear screen, display intro screen and wait for return.
1959 exarg_T
*eap UNUSED
;
1962 intro_message(TRUE
);