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 */
1293 * Place to put a short description when adding a feature with a patch.
1294 * Keep it short, e.g.,: "relative numbers", "persistent undo".
1295 * Also add a comment marker to separate the lines.
1296 * See the official Vim patches for the diff format: It must use a context of
1297 * one line only. Create it by hand or use "diff -C2" and edit the patch.
1299 static char *(extra_patches
[]) =
1300 { /* Add your patch description below this line */
1311 for (i
= 0; included_patches
[i
] != 0; ++i
)
1312 if (included_patches
[i
] > h
)
1313 h
= included_patches
[i
];
1317 #if defined(FEAT_EVAL) || defined(PROTO)
1319 * Return TRUE if patch "n" has been included.
1327 for (i
= 0; included_patches
[i
] != 0; ++i
)
1328 if (included_patches
[i
] == n
)
1339 * Ignore a ":version 9.99" command.
1341 if (*eap
->arg
== NUL
)
1356 * When adding features here, don't forget to update the list of
1357 * internal variables in eval.c!
1361 # ifdef FEAT_GUI_W32
1362 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1363 /* Only MS VC 4.1 and earlier can do Win32s */
1364 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1367 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1369 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1372 if (gui_is_win32s())
1373 MSG_PUTS(_(" in Win32s mode"));
1375 MSG_PUTS(_(" with OLE support"));
1379 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1381 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1386 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1390 MSG_PUTS(_("\n32-bit MS-DOS version"));
1392 MSG_PUTS(_("\n16-bit MS-DOS version"));
1397 # ifdef MACOS_X_UNIX
1398 MSG_PUTS(_("\nMacOS X (unix) version"));
1400 MSG_PUTS(_("\nMacOS X version"));
1403 MSG_PUTS(_("\nMacOS version"));
1408 MSG_PUTS(_("\nRISC OS version"));
1411 MSG_PUTS(_("\nOpenVMS version"));
1412 # ifdef HAVE_PATHDEF
1413 if (*compiled_arch
!= NUL
)
1416 MSG_PUTS(compiled_arch
);
1422 /* Print the list of patch numbers if there is at least one. */
1423 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1424 if (included_patches
[0] != 0)
1426 MSG_PUTS(_("\nIncluded patches: "));
1429 for (i
= 0; included_patches
[i
] != 0; ++i
)
1434 first
= included_patches
[i
];
1435 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1439 msg_outnum((long)first
);
1440 if (first
!= included_patches
[i
])
1443 msg_outnum((long)included_patches
[i
]);
1450 /* Print the list of extra patch descriptions if there is at least one. */
1451 if (extra_patches
[0] != NULL
)
1453 MSG_PUTS(_("\nExtra patches: "));
1455 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1459 MSG_PUTS(extra_patches
[i
]);
1465 MSG_PUTS(_("Modified by "));
1466 MSG_PUTS(MODIFIED_BY
);
1470 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1472 MSG_PUTS(_("\nCompiled "));
1473 if (*compiled_user
!= NUL
)
1476 MSG_PUTS(compiled_user
);
1478 if (*compiled_sys
!= NUL
)
1481 MSG_PUTS(compiled_sys
);
1487 MSG_PUTS(_("\nHuge version "));
1490 MSG_PUTS(_("\nBig version "));
1493 MSG_PUTS(_("\nNormal version "));
1496 MSG_PUTS(_("\nSmall version "));
1498 MSG_PUTS(_("\nTiny version "));
1504 MSG_PUTS(_("without GUI."));
1506 # ifdef FEAT_GUI_GTK
1507 # ifdef FEAT_GUI_GNOME
1509 MSG_PUTS(_("with GTK2-GNOME GUI."));
1511 MSG_PUTS(_("with GTK-GNOME GUI."));
1515 MSG_PUTS(_("with GTK2 GUI."));
1517 MSG_PUTS(_("with GTK GUI."));
1521 # ifdef FEAT_GUI_MOTIF
1522 MSG_PUTS(_("with X11-Motif GUI."));
1524 # ifdef FEAT_GUI_ATHENA
1525 # ifdef FEAT_GUI_NEXTAW
1526 MSG_PUTS(_("with X11-neXtaw GUI."));
1528 MSG_PUTS(_("with X11-Athena GUI."));
1531 # ifdef FEAT_GUI_PHOTON
1532 MSG_PUTS(_("with Photon GUI."));
1535 MSG_PUTS(_("with GUI."));
1537 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1538 MSG_PUTS(_("with Carbon GUI."));
1540 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1541 MSG_PUTS(_("with Cocoa GUI."));
1543 # if defined (MACOS)
1544 MSG_PUTS(_("with (classic) GUI."));
1554 version_msg(_(" Features included (+) or not (-):\n"));
1556 /* print all the features */
1557 for (i
= 0; features
[i
] != NULL
; ++i
)
1559 version_msg(features
[i
]);
1565 #ifdef SYS_VIMRC_FILE
1566 version_msg(_(" system vimrc file: \""));
1567 version_msg(SYS_VIMRC_FILE
);
1568 version_msg("\"\n");
1570 #ifdef USR_VIMRC_FILE
1571 version_msg(_(" user vimrc file: \""));
1572 version_msg(USR_VIMRC_FILE
);
1573 version_msg("\"\n");
1575 #ifdef USR_VIMRC_FILE2
1576 version_msg(_(" 2nd user vimrc file: \""));
1577 version_msg(USR_VIMRC_FILE2
);
1578 version_msg("\"\n");
1580 #ifdef USR_VIMRC_FILE3
1581 version_msg(_(" 3rd user vimrc file: \""));
1582 version_msg(USR_VIMRC_FILE3
);
1583 version_msg("\"\n");
1585 #ifdef USR_EXRC_FILE
1586 version_msg(_(" user exrc file: \""));
1587 version_msg(USR_EXRC_FILE
);
1588 version_msg("\"\n");
1590 #ifdef USR_EXRC_FILE2
1591 version_msg(_(" 2nd user exrc file: \""));
1592 version_msg(USR_EXRC_FILE2
);
1593 version_msg("\"\n");
1596 # ifdef SYS_GVIMRC_FILE
1597 version_msg(_(" system gvimrc file: \""));
1598 version_msg(SYS_GVIMRC_FILE
);
1599 version_msg("\"\n");
1601 version_msg(_(" user gvimrc file: \""));
1602 version_msg(USR_GVIMRC_FILE
);
1603 version_msg("\"\n");
1604 # ifdef USR_GVIMRC_FILE2
1605 version_msg(_("2nd user gvimrc file: \""));
1606 version_msg(USR_GVIMRC_FILE2
);
1607 version_msg("\"\n");
1609 # ifdef USR_GVIMRC_FILE3
1610 version_msg(_("3rd user gvimrc file: \""));
1611 version_msg(USR_GVIMRC_FILE3
);
1612 version_msg("\"\n");
1616 # ifdef SYS_MENU_FILE
1617 version_msg(_(" system menu file: \""));
1618 version_msg(SYS_MENU_FILE
);
1619 version_msg("\"\n");
1623 if (*default_vim_dir
!= NUL
)
1625 version_msg(_(" fall-back for $VIM: \""));
1626 version_msg((char *)default_vim_dir
);
1627 version_msg("\"\n");
1629 if (*default_vimruntime_dir
!= NUL
)
1631 version_msg(_(" f-b for $VIMRUNTIME: \""));
1632 version_msg((char *)default_vimruntime_dir
);
1633 version_msg("\"\n");
1635 version_msg(_("Compilation: "));
1636 version_msg((char *)all_cflags
);
1639 if (*compiler_version
!= NUL
)
1641 version_msg(_("Compiler: "));
1642 version_msg((char *)compiler_version
);
1646 version_msg(_("Linking: "));
1647 version_msg((char *)all_lflags
);
1651 version_msg(_(" DEBUG BUILD"));
1656 * Output a string for the version message. If it's going to wrap, output a
1657 * newline, unless the message is too long to fit on the screen anyway.
1663 int len
= (int)STRLEN(s
);
1665 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1672 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1675 * Give an introductory message about Vim.
1676 * Only used when starting Vim on an empty file, without a file name.
1677 * Or with the ":intro" command (for Sven :-).
1680 intro_message(colon
)
1681 int colon
; /* TRUE for ":intro" */
1688 static char *(lines
[]) =
1690 N_("VIM - Vi IMproved"),
1693 N_("by Bram Moolenaar et al."),
1697 N_("Vim is open source and freely distributable"),
1699 N_("Help poor children in Uganda!"),
1700 N_("type :help iccf<Enter> for information "),
1702 N_("type :q<Enter> to exit "),
1703 N_("type :help<Enter> or <F1> for on-line help"),
1704 N_("type :help version7<Enter> for version info"),
1707 N_("Running in Vi compatible mode"),
1708 N_("type :set nocp<Enter> for Vim defaults"),
1709 N_("type :help cp-default<Enter> for info on this"),
1712 static char *(gui_lines
[]) =
1724 N_("menu Help->Orphans for information "),
1726 N_("Running modeless, typed text is inserted"),
1727 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1728 N_(" for two modes "),
1732 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1733 N_(" for Vim defaults "),
1737 /* blanklines = screen height - # message lines */
1738 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1740 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1741 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1742 if (mch_windows95())
1743 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1747 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1749 blanklines
-= Rows
- topframe
->fr_height
;
1754 /* Show the sponsor and register message one out of four times, the Uganda
1755 * message two out of four times. */
1756 sponsor
= (int)time(NULL
);
1757 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1759 /* start displaying the message lines after half of the blank lines */
1760 row
= blanklines
/ 2;
1761 if ((row
>= 2 && Columns
>= 50) || colon
)
1763 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1767 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1778 if (strstr(p
, "children") != NULL
)
1780 ? N_("Sponsor Vim development!")
1781 : N_("Become a registered Vim user!");
1782 else if (strstr(p
, "iccf") != NULL
)
1784 ? N_("type :help sponsor<Enter> for information ")
1785 : N_("type :help register<Enter> for information ");
1786 else if (strstr(p
, "Orphans") != NULL
)
1787 p
= N_("menu Help->Sponsor/Register for information ");
1790 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1793 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1794 if (mch_windows95())
1796 do_intro_line(++row
,
1797 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1798 FALSE
, hl_attr(HLF_E
));
1799 do_intro_line(++row
,
1800 (char_u
*)_("type :help windows95<Enter> for info on this"),
1806 /* Make the wait-return message appear just below the text. */
1812 do_intro_line(row
, mesg
, add_version
, attr
)
1824 # define MODBY_LEN 150
1825 char_u modby
[MODBY_LEN
];
1829 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1831 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1836 /* Center the message horizontally. */
1837 col
= vim_strsize(mesg
);
1840 STRCPY(vers
, mediumVersion
);
1841 if (highest_patch())
1843 /* Check for 9.9x or 9.9xx, alpha/beta version */
1844 if (isalpha((int)mediumVersion
[3]))
1846 if (isalpha((int)mediumVersion
[4]))
1847 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1850 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1854 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1856 col
+= (int)STRLEN(vers
);
1858 col
= (Columns
- col
) / 2;
1862 /* Split up in parts to highlight <> items differently. */
1863 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1866 for (l
= 0; p
[l
] != NUL
1867 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1872 clen
+= ptr2cells(p
+ l
);
1873 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1877 clen
+= byte2cells(p
[l
]);
1879 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1883 /* Add the version number to the version line. */
1885 screen_puts(vers
, row
, col
, 0);
1889 * ":intro": clear screen, display intro screen and wait for return.
1893 exarg_T
*eap UNUSED
;
1896 intro_message(TRUE
);