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 */
1265 for (i
= 0; included_patches
[i
] != 0; ++i
)
1266 if (included_patches
[i
] > h
)
1267 h
= included_patches
[i
];
1271 #if defined(FEAT_EVAL) || defined(PROTO)
1273 * Return TRUE if patch "n" has been included.
1281 for (i
= 0; included_patches
[i
] != 0; ++i
)
1282 if (included_patches
[i
] == n
)
1293 * Ignore a ":version 9.99" command.
1295 if (*eap
->arg
== NUL
)
1310 * When adding features here, don't forget to update the list of
1311 * internal variables in eval.c!
1315 # ifdef FEAT_GUI_W32
1316 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1317 /* Only MS VC 4.1 and earlier can do Win32s */
1318 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1321 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1323 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1326 if (gui_is_win32s())
1327 MSG_PUTS(_(" in Win32s mode"));
1329 MSG_PUTS(_(" with OLE support"));
1332 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1336 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1340 MSG_PUTS(_("\n32 bit MS-DOS version"));
1342 MSG_PUTS(_("\n16 bit MS-DOS version"));
1347 # ifdef MACOS_X_UNIX
1348 MSG_PUTS(_("\nMacOS X (unix) version"));
1350 MSG_PUTS(_("\nMacOS X version"));
1353 MSG_PUTS(_("\nMacOS version"));
1358 MSG_PUTS(_("\nRISC OS version"));
1361 MSG_PUTS("\nOpenVMS version");
1362 # ifdef HAVE_PATHDEF
1363 if (*compiled_arch
!= NUL
)
1366 MSG_PUTS(compiled_arch
);
1372 /* Print the list of patch numbers if there is at least one. */
1373 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1374 if (included_patches
[0] != 0)
1376 MSG_PUTS(_("\nIncluded patches: "));
1379 for (i
= 0; included_patches
[i
] != 0; ++i
)
1384 first
= included_patches
[i
];
1385 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1389 msg_outnum((long)first
);
1390 if (first
!= included_patches
[i
])
1393 msg_outnum((long)included_patches
[i
]);
1402 MSG_PUTS(_("Modified by "));
1403 MSG_PUTS(MODIFIED_BY
);
1407 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1409 MSG_PUTS(_("\nCompiled "));
1410 if (*compiled_user
!= NUL
)
1413 MSG_PUTS(compiled_user
);
1415 if (*compiled_sys
!= NUL
)
1418 MSG_PUTS(compiled_sys
);
1424 MSG_PUTS(_("\nHuge version "));
1427 MSG_PUTS(_("\nBig version "));
1430 MSG_PUTS(_("\nNormal version "));
1433 MSG_PUTS(_("\nSmall version "));
1435 MSG_PUTS(_("\nTiny version "));
1441 MSG_PUTS(_("without GUI."));
1443 # ifdef FEAT_GUI_GTK
1444 # ifdef FEAT_GUI_GNOME
1446 MSG_PUTS(_("with GTK2-GNOME GUI."));
1448 MSG_PUTS(_("with GTK-GNOME GUI."));
1452 MSG_PUTS(_("with GTK2 GUI."));
1454 MSG_PUTS(_("with GTK GUI."));
1458 # ifdef FEAT_GUI_MOTIF
1459 MSG_PUTS(_("with X11-Motif GUI."));
1461 # ifdef FEAT_GUI_ATHENA
1462 # ifdef FEAT_GUI_NEXTAW
1463 MSG_PUTS(_("with X11-neXtaw GUI."));
1465 MSG_PUTS(_("with X11-Athena GUI."));
1468 # ifdef FEAT_GUI_PHOTON
1469 MSG_PUTS(_("with Photon GUI."));
1472 MSG_PUTS(_("with GUI."));
1474 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1475 MSG_PUTS(_("with Carbon GUI."));
1477 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1478 MSG_PUTS(_("with Cocoa GUI."));
1480 # if defined (MACOS)
1481 MSG_PUTS(_("with (classic) GUI."));
1491 version_msg(_(" Features included (+) or not (-):\n"));
1493 /* print all the features */
1494 for (i
= 0; features
[i
] != NULL
; ++i
)
1496 version_msg(features
[i
]);
1502 #ifdef SYS_VIMRC_FILE
1503 version_msg(_(" system vimrc file: \""));
1504 version_msg(SYS_VIMRC_FILE
);
1505 version_msg("\"\n");
1507 #ifdef USR_VIMRC_FILE
1508 version_msg(_(" user vimrc file: \""));
1509 version_msg(USR_VIMRC_FILE
);
1510 version_msg("\"\n");
1512 #ifdef USR_VIMRC_FILE2
1513 version_msg(_(" 2nd user vimrc file: \""));
1514 version_msg(USR_VIMRC_FILE2
);
1515 version_msg("\"\n");
1517 #ifdef USR_VIMRC_FILE3
1518 version_msg(_(" 3rd user vimrc file: \""));
1519 version_msg(USR_VIMRC_FILE3
);
1520 version_msg("\"\n");
1522 #ifdef USR_EXRC_FILE
1523 version_msg(_(" user exrc file: \""));
1524 version_msg(USR_EXRC_FILE
);
1525 version_msg("\"\n");
1527 #ifdef USR_EXRC_FILE2
1528 version_msg(_(" 2nd user exrc file: \""));
1529 version_msg(USR_EXRC_FILE2
);
1530 version_msg("\"\n");
1533 # ifdef SYS_GVIMRC_FILE
1534 version_msg(_(" system gvimrc file: \""));
1535 version_msg(SYS_GVIMRC_FILE
);
1536 version_msg("\"\n");
1538 version_msg(_(" user gvimrc file: \""));
1539 version_msg(USR_GVIMRC_FILE
);
1540 version_msg("\"\n");
1541 # ifdef USR_GVIMRC_FILE2
1542 version_msg(_("2nd user gvimrc file: \""));
1543 version_msg(USR_GVIMRC_FILE2
);
1544 version_msg("\"\n");
1546 # ifdef USR_GVIMRC_FILE3
1547 version_msg(_("3rd user gvimrc file: \""));
1548 version_msg(USR_GVIMRC_FILE3
);
1549 version_msg("\"\n");
1553 # ifdef SYS_MENU_FILE
1554 version_msg(_(" system menu file: \""));
1555 version_msg(SYS_MENU_FILE
);
1556 version_msg("\"\n");
1560 if (*default_vim_dir
!= NUL
)
1562 version_msg(_(" fall-back for $VIM: \""));
1563 version_msg((char *)default_vim_dir
);
1564 version_msg("\"\n");
1566 if (*default_vimruntime_dir
!= NUL
)
1568 version_msg(_(" f-b for $VIMRUNTIME: \""));
1569 version_msg((char *)default_vimruntime_dir
);
1570 version_msg("\"\n");
1572 version_msg(_("Compilation: "));
1573 version_msg((char *)all_cflags
);
1576 if (*compiler_version
!= NUL
)
1578 version_msg(_("Compiler: "));
1579 version_msg((char *)compiler_version
);
1583 version_msg(_("Linking: "));
1584 version_msg((char *)all_lflags
);
1588 version_msg(_(" DEBUG BUILD"));
1593 * Output a string for the version message. If it's going to wrap, output a
1594 * newline, unless the message is too long to fit on the screen anyway.
1600 int len
= (int)STRLEN(s
);
1602 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1609 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1612 * Give an introductory message about Vim.
1613 * Only used when starting Vim on an empty file, without a file name.
1614 * Or with the ":intro" command (for Sven :-).
1617 intro_message(colon
)
1618 int colon
; /* TRUE for ":intro" */
1625 static char *(lines
[]) =
1627 N_("VIM - Vi IMproved"),
1630 N_("by Bram Moolenaar et al."),
1634 N_("Vim is open source and freely distributable"),
1636 N_("Help poor children in Uganda!"),
1637 N_("type :help iccf<Enter> for information "),
1639 N_("type :q<Enter> to exit "),
1640 N_("type :help<Enter> or <F1> for on-line help"),
1641 N_("type :help version7<Enter> for version info"),
1644 N_("Running in Vi compatible mode"),
1645 N_("type :set nocp<Enter> for Vim defaults"),
1646 N_("type :help cp-default<Enter> for info on this"),
1649 static char *(gui_lines
[]) =
1661 N_("menu Help->Orphans for information "),
1663 N_("Running modeless, typed text is inserted"),
1664 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1665 N_(" for two modes "),
1669 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1670 N_(" for Vim defaults "),
1674 /* blanklines = screen height - # message lines */
1675 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1677 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1678 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1679 if (mch_windows95())
1680 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1684 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1686 blanklines
-= Rows
- topframe
->fr_height
;
1691 /* Show the sponsor and register message one out of four times, the Uganda
1692 * message two out of four times. */
1693 sponsor
= (int)time(NULL
);
1694 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1696 /* start displaying the message lines after half of the blank lines */
1697 row
= blanklines
/ 2;
1698 if ((row
>= 2 && Columns
>= 50) || colon
)
1700 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1704 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1715 if (strstr(p
, "children") != NULL
)
1717 ? N_("Sponsor Vim development!")
1718 : N_("Become a registered Vim user!");
1719 else if (strstr(p
, "iccf") != NULL
)
1721 ? N_("type :help sponsor<Enter> for information ")
1722 : N_("type :help register<Enter> for information ");
1723 else if (strstr(p
, "Orphans") != NULL
)
1724 p
= N_("menu Help->Sponsor/Register for information ");
1727 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1730 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1731 if (mch_windows95())
1733 do_intro_line(++row
,
1734 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1735 FALSE
, hl_attr(HLF_E
));
1736 do_intro_line(++row
,
1737 (char_u
*)_("type :help windows95<Enter> for info on this"),
1743 /* Make the wait-return message appear just below the text. */
1749 do_intro_line(row
, mesg
, add_version
, attr
)
1761 # define MODBY_LEN 150
1762 char_u modby
[MODBY_LEN
];
1766 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1768 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1773 /* Center the message horizontally. */
1774 col
= vim_strsize(mesg
);
1777 STRCPY(vers
, mediumVersion
);
1778 if (highest_patch())
1780 /* Check for 9.9x or 9.9xx, alpha/beta version */
1781 if (isalpha((int)mediumVersion
[3]))
1783 if (isalpha((int)mediumVersion
[4]))
1784 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1787 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1791 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1793 col
+= (int)STRLEN(vers
);
1795 col
= (Columns
- col
) / 2;
1799 /* Split up in parts to highlight <> items differently. */
1800 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1803 for (l
= 0; p
[l
] != NUL
1804 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1809 clen
+= ptr2cells(p
+ l
);
1810 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1814 clen
+= byte2cells(p
[l
]);
1816 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1820 /* Add the version number to the version line. */
1822 screen_puts(vers
, row
, col
, 0);
1826 * ":intro": clear screen, display intro screen and wait for return.
1834 intro_message(TRUE
);