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 */
1185 for (i
= 0; included_patches
[i
] != 0; ++i
)
1186 if (included_patches
[i
] > h
)
1187 h
= included_patches
[i
];
1191 #if defined(FEAT_EVAL) || defined(PROTO)
1193 * Return TRUE if patch "n" has been included.
1201 for (i
= 0; included_patches
[i
] != 0; ++i
)
1202 if (included_patches
[i
] == n
)
1213 * Ignore a ":version 9.99" command.
1215 if (*eap
->arg
== NUL
)
1230 * When adding features here, don't forget to update the list of
1231 * internal variables in eval.c!
1235 # ifdef FEAT_GUI_W32
1236 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1237 /* Only MS VC 4.1 and earlier can do Win32s */
1238 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1241 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1243 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1246 if (gui_is_win32s())
1247 MSG_PUTS(_(" in Win32s mode"));
1249 MSG_PUTS(_(" with OLE support"));
1252 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1256 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1260 MSG_PUTS(_("\n32 bit MS-DOS version"));
1262 MSG_PUTS(_("\n16 bit MS-DOS version"));
1267 # ifdef MACOS_X_UNIX
1268 MSG_PUTS(_("\nMacOS X (unix) version"));
1270 MSG_PUTS(_("\nMacOS X version"));
1273 MSG_PUTS(_("\nMacOS version"));
1278 MSG_PUTS(_("\nRISC OS version"));
1281 MSG_PUTS("\nOpenVMS version");
1282 # ifdef HAVE_PATHDEF
1283 if (*compiled_arch
!= NUL
)
1286 MSG_PUTS(compiled_arch
);
1292 /* Print the list of patch numbers if there is at least one. */
1293 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1294 if (included_patches
[0] != 0)
1296 MSG_PUTS(_("\nIncluded patches: "));
1299 for (i
= 0; included_patches
[i
] != 0; ++i
)
1304 first
= included_patches
[i
];
1305 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1309 msg_outnum((long)first
);
1310 if (first
!= included_patches
[i
])
1313 msg_outnum((long)included_patches
[i
]);
1322 MSG_PUTS(_("Modified by "));
1323 MSG_PUTS(MODIFIED_BY
);
1327 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1329 MSG_PUTS(_("\nCompiled "));
1330 if (*compiled_user
!= NUL
)
1333 MSG_PUTS(compiled_user
);
1335 if (*compiled_sys
!= NUL
)
1338 MSG_PUTS(compiled_sys
);
1344 MSG_PUTS(_("\nHuge version "));
1347 MSG_PUTS(_("\nBig version "));
1350 MSG_PUTS(_("\nNormal version "));
1353 MSG_PUTS(_("\nSmall version "));
1355 MSG_PUTS(_("\nTiny version "));
1361 MSG_PUTS(_("without GUI."));
1363 # ifdef FEAT_GUI_GTK
1364 # ifdef FEAT_GUI_GNOME
1366 MSG_PUTS(_("with GTK2-GNOME GUI."));
1368 MSG_PUTS(_("with GTK-GNOME GUI."));
1372 MSG_PUTS(_("with GTK2 GUI."));
1374 MSG_PUTS(_("with GTK GUI."));
1378 # ifdef FEAT_GUI_MOTIF
1379 MSG_PUTS(_("with X11-Motif GUI."));
1381 # ifdef FEAT_GUI_ATHENA
1382 # ifdef FEAT_GUI_NEXTAW
1383 MSG_PUTS(_("with X11-neXtaw GUI."));
1385 MSG_PUTS(_("with X11-Athena GUI."));
1388 # ifdef FEAT_GUI_PHOTON
1389 MSG_PUTS(_("with Photon GUI."));
1392 MSG_PUTS(_("with GUI."));
1394 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1395 MSG_PUTS(_("with Carbon GUI."));
1397 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1398 MSG_PUTS(_("with Cocoa GUI."));
1400 # if defined (MACOS)
1401 MSG_PUTS(_("with (classic) GUI."));
1411 version_msg(_(" Features included (+) or not (-):\n"));
1413 /* print all the features */
1414 for (i
= 0; features
[i
] != NULL
; ++i
)
1416 version_msg(features
[i
]);
1422 #ifdef SYS_VIMRC_FILE
1423 version_msg(_(" system vimrc file: \""));
1424 version_msg(SYS_VIMRC_FILE
);
1425 version_msg("\"\n");
1427 #ifdef USR_VIMRC_FILE
1428 version_msg(_(" user vimrc file: \""));
1429 version_msg(USR_VIMRC_FILE
);
1430 version_msg("\"\n");
1432 #ifdef USR_VIMRC_FILE2
1433 version_msg(_(" 2nd user vimrc file: \""));
1434 version_msg(USR_VIMRC_FILE2
);
1435 version_msg("\"\n");
1437 #ifdef USR_VIMRC_FILE3
1438 version_msg(_(" 3rd user vimrc file: \""));
1439 version_msg(USR_VIMRC_FILE3
);
1440 version_msg("\"\n");
1442 #ifdef USR_EXRC_FILE
1443 version_msg(_(" user exrc file: \""));
1444 version_msg(USR_EXRC_FILE
);
1445 version_msg("\"\n");
1447 #ifdef USR_EXRC_FILE2
1448 version_msg(_(" 2nd user exrc file: \""));
1449 version_msg(USR_EXRC_FILE2
);
1450 version_msg("\"\n");
1453 # ifdef SYS_GVIMRC_FILE
1454 version_msg(_(" system gvimrc file: \""));
1455 version_msg(SYS_GVIMRC_FILE
);
1456 version_msg("\"\n");
1458 version_msg(_(" user gvimrc file: \""));
1459 version_msg(USR_GVIMRC_FILE
);
1460 version_msg("\"\n");
1461 # ifdef USR_GVIMRC_FILE2
1462 version_msg(_("2nd user gvimrc file: \""));
1463 version_msg(USR_GVIMRC_FILE2
);
1464 version_msg("\"\n");
1466 # ifdef USR_GVIMRC_FILE3
1467 version_msg(_("3rd user gvimrc file: \""));
1468 version_msg(USR_GVIMRC_FILE3
);
1469 version_msg("\"\n");
1473 # ifdef SYS_MENU_FILE
1474 version_msg(_(" system menu file: \""));
1475 version_msg(SYS_MENU_FILE
);
1476 version_msg("\"\n");
1480 if (*default_vim_dir
!= NUL
)
1482 version_msg(_(" fall-back for $VIM: \""));
1483 version_msg((char *)default_vim_dir
);
1484 version_msg("\"\n");
1486 if (*default_vimruntime_dir
!= NUL
)
1488 version_msg(_(" f-b for $VIMRUNTIME: \""));
1489 version_msg((char *)default_vimruntime_dir
);
1490 version_msg("\"\n");
1492 version_msg(_("Compilation: "));
1493 version_msg((char *)all_cflags
);
1496 if (*compiler_version
!= NUL
)
1498 version_msg(_("Compiler: "));
1499 version_msg((char *)compiler_version
);
1503 version_msg(_("Linking: "));
1504 version_msg((char *)all_lflags
);
1508 version_msg(_(" DEBUG BUILD"));
1513 * Output a string for the version message. If it's going to wrap, output a
1514 * newline, unless the message is too long to fit on the screen anyway.
1520 int len
= (int)STRLEN(s
);
1522 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1529 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1532 * Give an introductory message about Vim.
1533 * Only used when starting Vim on an empty file, without a file name.
1534 * Or with the ":intro" command (for Sven :-).
1537 intro_message(colon
)
1538 int colon
; /* TRUE for ":intro" */
1545 static char *(lines
[]) =
1547 N_("VIM - Vi IMproved"),
1550 N_("by Bram Moolenaar et al."),
1554 N_("Vim is open source and freely distributable"),
1556 N_("Help poor children in Uganda!"),
1557 N_("type :help iccf<Enter> for information "),
1559 N_("type :q<Enter> to exit "),
1560 N_("type :help<Enter> or <F1> for on-line help"),
1561 N_("type :help version7<Enter> for version info"),
1564 N_("Running in Vi compatible mode"),
1565 N_("type :set nocp<Enter> for Vim defaults"),
1566 N_("type :help cp-default<Enter> for info on this"),
1569 static char *(gui_lines
[]) =
1581 N_("menu Help->Orphans for information "),
1583 N_("Running modeless, typed text is inserted"),
1584 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1585 N_(" for two modes "),
1589 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1590 N_(" for Vim defaults "),
1594 /* blanklines = screen height - # message lines */
1595 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1597 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1598 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1599 if (mch_windows95())
1600 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1604 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1606 blanklines
-= Rows
- topframe
->fr_height
;
1611 /* Show the sponsor and register message one out of four times, the Uganda
1612 * message two out of four times. */
1613 sponsor
= (int)time(NULL
);
1614 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1616 /* start displaying the message lines after half of the blank lines */
1617 row
= blanklines
/ 2;
1618 if ((row
>= 2 && Columns
>= 50) || colon
)
1620 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1624 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1635 if (strstr(p
, "children") != NULL
)
1637 ? N_("Sponsor Vim development!")
1638 : N_("Become a registered Vim user!");
1639 else if (strstr(p
, "iccf") != NULL
)
1641 ? N_("type :help sponsor<Enter> for information ")
1642 : N_("type :help register<Enter> for information ");
1643 else if (strstr(p
, "Orphans") != NULL
)
1644 p
= N_("menu Help->Sponsor/Register for information ");
1647 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1650 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1651 if (mch_windows95())
1653 do_intro_line(++row
,
1654 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1655 FALSE
, hl_attr(HLF_E
));
1656 do_intro_line(++row
,
1657 (char_u
*)_("type :help windows95<Enter> for info on this"),
1663 /* Make the wait-return message appear just below the text. */
1669 do_intro_line(row
, mesg
, add_version
, attr
)
1681 # define MODBY_LEN 150
1682 char_u modby
[MODBY_LEN
];
1686 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1688 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1693 /* Center the message horizontally. */
1694 col
= vim_strsize(mesg
);
1697 STRCPY(vers
, mediumVersion
);
1698 if (highest_patch())
1700 /* Check for 9.9x or 9.9xx, alpha/beta version */
1701 if (isalpha((int)mediumVersion
[3]))
1703 if (isalpha((int)mediumVersion
[4]))
1704 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1707 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1711 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1713 col
+= (int)STRLEN(vers
);
1715 col
= (Columns
- col
) / 2;
1719 /* Split up in parts to highlight <> items differently. */
1720 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1723 for (l
= 0; p
[l
] != NUL
1724 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1729 clen
+= ptr2cells(p
+ l
);
1730 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1734 clen
+= byte2cells(p
[l
]);
1736 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1740 /* Add the version number to the version line. */
1742 screen_puts(vers
, row
, col
, 0);
1746 * ":intro": clear screen, display intro screen and wait for return.
1754 intro_message(TRUE
);