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 */
1221 for (i
= 0; included_patches
[i
] != 0; ++i
)
1222 if (included_patches
[i
] > h
)
1223 h
= included_patches
[i
];
1227 #if defined(FEAT_EVAL) || defined(PROTO)
1229 * Return TRUE if patch "n" has been included.
1237 for (i
= 0; included_patches
[i
] != 0; ++i
)
1238 if (included_patches
[i
] == n
)
1249 * Ignore a ":version 9.99" command.
1251 if (*eap
->arg
== NUL
)
1266 * When adding features here, don't forget to update the list of
1267 * internal variables in eval.c!
1271 # ifdef FEAT_GUI_W32
1272 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1273 /* Only MS VC 4.1 and earlier can do Win32s */
1274 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1277 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1279 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1282 if (gui_is_win32s())
1283 MSG_PUTS(_(" in Win32s mode"));
1285 MSG_PUTS(_(" with OLE support"));
1288 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1292 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1296 MSG_PUTS(_("\n32 bit MS-DOS version"));
1298 MSG_PUTS(_("\n16 bit MS-DOS version"));
1303 # ifdef MACOS_X_UNIX
1304 MSG_PUTS(_("\nMacOS X (unix) version"));
1306 MSG_PUTS(_("\nMacOS X version"));
1309 MSG_PUTS(_("\nMacOS version"));
1314 MSG_PUTS(_("\nRISC OS version"));
1317 MSG_PUTS("\nOpenVMS version");
1318 # ifdef HAVE_PATHDEF
1319 if (*compiled_arch
!= NUL
)
1322 MSG_PUTS(compiled_arch
);
1328 /* Print the list of patch numbers if there is at least one. */
1329 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1330 if (included_patches
[0] != 0)
1332 MSG_PUTS(_("\nIncluded patches: "));
1335 for (i
= 0; included_patches
[i
] != 0; ++i
)
1340 first
= included_patches
[i
];
1341 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1345 msg_outnum((long)first
);
1346 if (first
!= included_patches
[i
])
1349 msg_outnum((long)included_patches
[i
]);
1358 MSG_PUTS(_("Modified by "));
1359 MSG_PUTS(MODIFIED_BY
);
1363 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1365 MSG_PUTS(_("\nCompiled "));
1366 if (*compiled_user
!= NUL
)
1369 MSG_PUTS(compiled_user
);
1371 if (*compiled_sys
!= NUL
)
1374 MSG_PUTS(compiled_sys
);
1380 MSG_PUTS(_("\nHuge version "));
1383 MSG_PUTS(_("\nBig version "));
1386 MSG_PUTS(_("\nNormal version "));
1389 MSG_PUTS(_("\nSmall version "));
1391 MSG_PUTS(_("\nTiny version "));
1397 MSG_PUTS(_("without GUI."));
1399 # ifdef FEAT_GUI_GTK
1400 # ifdef FEAT_GUI_GNOME
1402 MSG_PUTS(_("with GTK2-GNOME GUI."));
1404 MSG_PUTS(_("with GTK-GNOME GUI."));
1408 MSG_PUTS(_("with GTK2 GUI."));
1410 MSG_PUTS(_("with GTK GUI."));
1414 # ifdef FEAT_GUI_MOTIF
1415 MSG_PUTS(_("with X11-Motif GUI."));
1417 # ifdef FEAT_GUI_ATHENA
1418 # ifdef FEAT_GUI_NEXTAW
1419 MSG_PUTS(_("with X11-neXtaw GUI."));
1421 MSG_PUTS(_("with X11-Athena GUI."));
1424 # ifdef FEAT_GUI_PHOTON
1425 MSG_PUTS(_("with Photon GUI."));
1428 MSG_PUTS(_("with GUI."));
1430 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1431 MSG_PUTS(_("with Carbon GUI."));
1433 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1434 MSG_PUTS(_("with Cocoa GUI."));
1436 # if defined (MACOS)
1437 MSG_PUTS(_("with (classic) GUI."));
1447 version_msg(_(" Features included (+) or not (-):\n"));
1449 /* print all the features */
1450 for (i
= 0; features
[i
] != NULL
; ++i
)
1452 version_msg(features
[i
]);
1458 #ifdef SYS_VIMRC_FILE
1459 version_msg(_(" system vimrc file: \""));
1460 version_msg(SYS_VIMRC_FILE
);
1461 version_msg("\"\n");
1463 #ifdef USR_VIMRC_FILE
1464 version_msg(_(" user vimrc file: \""));
1465 version_msg(USR_VIMRC_FILE
);
1466 version_msg("\"\n");
1468 #ifdef USR_VIMRC_FILE2
1469 version_msg(_(" 2nd user vimrc file: \""));
1470 version_msg(USR_VIMRC_FILE2
);
1471 version_msg("\"\n");
1473 #ifdef USR_VIMRC_FILE3
1474 version_msg(_(" 3rd user vimrc file: \""));
1475 version_msg(USR_VIMRC_FILE3
);
1476 version_msg("\"\n");
1478 #ifdef USR_EXRC_FILE
1479 version_msg(_(" user exrc file: \""));
1480 version_msg(USR_EXRC_FILE
);
1481 version_msg("\"\n");
1483 #ifdef USR_EXRC_FILE2
1484 version_msg(_(" 2nd user exrc file: \""));
1485 version_msg(USR_EXRC_FILE2
);
1486 version_msg("\"\n");
1489 # ifdef SYS_GVIMRC_FILE
1490 version_msg(_(" system gvimrc file: \""));
1491 version_msg(SYS_GVIMRC_FILE
);
1492 version_msg("\"\n");
1494 version_msg(_(" user gvimrc file: \""));
1495 version_msg(USR_GVIMRC_FILE
);
1496 version_msg("\"\n");
1497 # ifdef USR_GVIMRC_FILE2
1498 version_msg(_("2nd user gvimrc file: \""));
1499 version_msg(USR_GVIMRC_FILE2
);
1500 version_msg("\"\n");
1502 # ifdef USR_GVIMRC_FILE3
1503 version_msg(_("3rd user gvimrc file: \""));
1504 version_msg(USR_GVIMRC_FILE3
);
1505 version_msg("\"\n");
1509 # ifdef SYS_MENU_FILE
1510 version_msg(_(" system menu file: \""));
1511 version_msg(SYS_MENU_FILE
);
1512 version_msg("\"\n");
1516 if (*default_vim_dir
!= NUL
)
1518 version_msg(_(" fall-back for $VIM: \""));
1519 version_msg((char *)default_vim_dir
);
1520 version_msg("\"\n");
1522 if (*default_vimruntime_dir
!= NUL
)
1524 version_msg(_(" f-b for $VIMRUNTIME: \""));
1525 version_msg((char *)default_vimruntime_dir
);
1526 version_msg("\"\n");
1528 version_msg(_("Compilation: "));
1529 version_msg((char *)all_cflags
);
1532 if (*compiler_version
!= NUL
)
1534 version_msg(_("Compiler: "));
1535 version_msg((char *)compiler_version
);
1539 version_msg(_("Linking: "));
1540 version_msg((char *)all_lflags
);
1544 version_msg(_(" DEBUG BUILD"));
1549 * Output a string for the version message. If it's going to wrap, output a
1550 * newline, unless the message is too long to fit on the screen anyway.
1556 int len
= (int)STRLEN(s
);
1558 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1565 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1568 * Give an introductory message about Vim.
1569 * Only used when starting Vim on an empty file, without a file name.
1570 * Or with the ":intro" command (for Sven :-).
1573 intro_message(colon
)
1574 int colon
; /* TRUE for ":intro" */
1581 static char *(lines
[]) =
1583 N_("VIM - Vi IMproved"),
1586 N_("by Bram Moolenaar et al."),
1590 N_("Vim is open source and freely distributable"),
1592 N_("Help poor children in Uganda!"),
1593 N_("type :help iccf<Enter> for information "),
1595 N_("type :q<Enter> to exit "),
1596 N_("type :help<Enter> or <F1> for on-line help"),
1597 N_("type :help version7<Enter> for version info"),
1600 N_("Running in Vi compatible mode"),
1601 N_("type :set nocp<Enter> for Vim defaults"),
1602 N_("type :help cp-default<Enter> for info on this"),
1605 static char *(gui_lines
[]) =
1617 N_("menu Help->Orphans for information "),
1619 N_("Running modeless, typed text is inserted"),
1620 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1621 N_(" for two modes "),
1625 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1626 N_(" for Vim defaults "),
1630 /* blanklines = screen height - # message lines */
1631 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1633 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1634 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1635 if (mch_windows95())
1636 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1640 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1642 blanklines
-= Rows
- topframe
->fr_height
;
1647 /* Show the sponsor and register message one out of four times, the Uganda
1648 * message two out of four times. */
1649 sponsor
= (int)time(NULL
);
1650 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1652 /* start displaying the message lines after half of the blank lines */
1653 row
= blanklines
/ 2;
1654 if ((row
>= 2 && Columns
>= 50) || colon
)
1656 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1660 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1671 if (strstr(p
, "children") != NULL
)
1673 ? N_("Sponsor Vim development!")
1674 : N_("Become a registered Vim user!");
1675 else if (strstr(p
, "iccf") != NULL
)
1677 ? N_("type :help sponsor<Enter> for information ")
1678 : N_("type :help register<Enter> for information ");
1679 else if (strstr(p
, "Orphans") != NULL
)
1680 p
= N_("menu Help->Sponsor/Register for information ");
1683 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1686 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1687 if (mch_windows95())
1689 do_intro_line(++row
,
1690 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1691 FALSE
, hl_attr(HLF_E
));
1692 do_intro_line(++row
,
1693 (char_u
*)_("type :help windows95<Enter> for info on this"),
1699 /* Make the wait-return message appear just below the text. */
1705 do_intro_line(row
, mesg
, add_version
, attr
)
1717 # define MODBY_LEN 150
1718 char_u modby
[MODBY_LEN
];
1722 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1724 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1729 /* Center the message horizontally. */
1730 col
= vim_strsize(mesg
);
1733 STRCPY(vers
, mediumVersion
);
1734 if (highest_patch())
1736 /* Check for 9.9x or 9.9xx, alpha/beta version */
1737 if (isalpha((int)mediumVersion
[3]))
1739 if (isalpha((int)mediumVersion
[4]))
1740 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1743 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1747 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1749 col
+= (int)STRLEN(vers
);
1751 col
= (Columns
- col
) / 2;
1755 /* Split up in parts to highlight <> items differently. */
1756 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1759 for (l
= 0; p
[l
] != NUL
1760 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1765 clen
+= ptr2cells(p
+ l
);
1766 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1770 clen
+= byte2cells(p
[l
]);
1772 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1776 /* Add the version number to the version line. */
1778 screen_puts(vers
, row
, col
, 0);
1782 * ":intro": clear screen, display intro screen and wait for return.
1790 intro_message(TRUE
);