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
502 #ifdef FEAT_SUN_WORKSHOP
512 /* only interesting on Unix systems */
513 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
521 #ifdef FEAT_TAG_OLDSTATIC
526 #ifdef FEAT_TAG_ANYWHITE
540 #if defined(UNIX) || defined(__EMX__)
541 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
547 #else /* unix always includes termcap support */
554 #ifdef FEAT_TERMRESPONSE
579 #ifdef FEAT_VERTSPLIT
584 #ifdef FEAT_VIRTUALEDIT
591 # ifdef FEAT_VISUALEXTRA
624 #ifdef FEAT_WRITEBACKUP
629 #if defined(UNIX) || defined(VMS)
646 #if defined(UNIX) || defined(VMS)
647 # ifdef USE_XSMP_INTERACT
656 # ifdef FEAT_XCLIPBOARD
662 #ifdef FEAT_XTERM_SAVE
677 static int included_patches
[] =
678 { /* Add new patch number below this line */
1192 * Place to put a short description when adding a feature with a patch.
1193 * Keep it short, e.g.,: "relative numbers", "persistent undo".
1194 * Also add a comment marker to separate the lines.
1195 * See the official Vim patches for the diff format: It must use a context of
1196 * one line only. Create it by hand or use "diff -C2" and edit the patch.
1198 static char *(extra_patches
[]) =
1199 { /* Add your patch description below this line */
1210 for (i
= 0; included_patches
[i
] != 0; ++i
)
1211 if (included_patches
[i
] > h
)
1212 h
= included_patches
[i
];
1216 #if defined(FEAT_EVAL) || defined(PROTO)
1218 * Return TRUE if patch "n" has been included.
1226 for (i
= 0; included_patches
[i
] != 0; ++i
)
1227 if (included_patches
[i
] == n
)
1238 * Ignore a ":version 9.99" command.
1240 if (*eap
->arg
== NUL
)
1255 * When adding features here, don't forget to update the list of
1256 * internal variables in eval.c!
1260 # ifdef FEAT_GUI_W32
1261 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1262 /* Only MS VC 4.1 and earlier can do Win32s */
1263 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1266 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1268 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1271 if (gui_is_win32s())
1272 MSG_PUTS(_(" in Win32s mode"));
1274 MSG_PUTS(_(" with OLE support"));
1278 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1280 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1285 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1289 MSG_PUTS(_("\n32-bit MS-DOS version"));
1291 MSG_PUTS(_("\n16-bit MS-DOS version"));
1296 # ifdef MACOS_X_UNIX
1297 MSG_PUTS(_("\nMacOS X (unix) version"));
1299 MSG_PUTS(_("\nMacOS X version"));
1302 MSG_PUTS(_("\nMacOS version"));
1307 MSG_PUTS(_("\nRISC OS version"));
1310 MSG_PUTS(_("\nOpenVMS version"));
1311 # ifdef HAVE_PATHDEF
1312 if (*compiled_arch
!= NUL
)
1315 MSG_PUTS(compiled_arch
);
1321 /* Print the list of patch numbers if there is at least one. */
1322 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1323 if (included_patches
[0] != 0)
1325 MSG_PUTS(_("\nIncluded patches: "));
1328 for (i
= 0; included_patches
[i
] != 0; ++i
)
1333 first
= included_patches
[i
];
1334 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1338 msg_outnum((long)first
);
1339 if (first
!= included_patches
[i
])
1342 msg_outnum((long)included_patches
[i
]);
1349 /* Print the list of extra patch descriptions if there is at least one. */
1350 if (extra_patches
[0] != NULL
)
1352 MSG_PUTS(_("\nExtra patches: "));
1354 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1358 MSG_PUTS(extra_patches
[i
]);
1364 MSG_PUTS(_("Modified by "));
1365 MSG_PUTS(MODIFIED_BY
);
1369 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1371 MSG_PUTS(_("\nCompiled "));
1372 if (*compiled_user
!= NUL
)
1375 MSG_PUTS(compiled_user
);
1377 if (*compiled_sys
!= NUL
)
1380 MSG_PUTS(compiled_sys
);
1386 MSG_PUTS(_("\nHuge version "));
1389 MSG_PUTS(_("\nBig version "));
1392 MSG_PUTS(_("\nNormal version "));
1395 MSG_PUTS(_("\nSmall version "));
1397 MSG_PUTS(_("\nTiny version "));
1403 MSG_PUTS(_("without GUI."));
1405 # ifdef FEAT_GUI_GTK
1406 # ifdef FEAT_GUI_GNOME
1408 MSG_PUTS(_("with GTK2-GNOME GUI."));
1410 MSG_PUTS(_("with GTK-GNOME GUI."));
1414 MSG_PUTS(_("with GTK2 GUI."));
1416 MSG_PUTS(_("with GTK GUI."));
1420 # ifdef FEAT_GUI_MOTIF
1421 MSG_PUTS(_("with X11-Motif GUI."));
1423 # ifdef FEAT_GUI_ATHENA
1424 # ifdef FEAT_GUI_NEXTAW
1425 MSG_PUTS(_("with X11-neXtaw GUI."));
1427 MSG_PUTS(_("with X11-Athena GUI."));
1430 # ifdef FEAT_GUI_PHOTON
1431 MSG_PUTS(_("with Photon GUI."));
1434 MSG_PUTS(_("with GUI."));
1436 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1437 MSG_PUTS(_("with Carbon GUI."));
1439 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1440 MSG_PUTS(_("with Cocoa GUI."));
1442 # if defined (MACOS)
1443 MSG_PUTS(_("with (classic) GUI."));
1453 version_msg(_(" Features included (+) or not (-):\n"));
1455 /* print all the features */
1456 for (i
= 0; features
[i
] != NULL
; ++i
)
1458 version_msg(features
[i
]);
1464 #ifdef SYS_VIMRC_FILE
1465 version_msg(_(" system vimrc file: \""));
1466 version_msg(SYS_VIMRC_FILE
);
1467 version_msg("\"\n");
1469 #ifdef USR_VIMRC_FILE
1470 version_msg(_(" user vimrc file: \""));
1471 version_msg(USR_VIMRC_FILE
);
1472 version_msg("\"\n");
1474 #ifdef USR_VIMRC_FILE2
1475 version_msg(_(" 2nd user vimrc file: \""));
1476 version_msg(USR_VIMRC_FILE2
);
1477 version_msg("\"\n");
1479 #ifdef USR_VIMRC_FILE3
1480 version_msg(_(" 3rd user vimrc file: \""));
1481 version_msg(USR_VIMRC_FILE3
);
1482 version_msg("\"\n");
1484 #ifdef USR_EXRC_FILE
1485 version_msg(_(" user exrc file: \""));
1486 version_msg(USR_EXRC_FILE
);
1487 version_msg("\"\n");
1489 #ifdef USR_EXRC_FILE2
1490 version_msg(_(" 2nd user exrc file: \""));
1491 version_msg(USR_EXRC_FILE2
);
1492 version_msg("\"\n");
1495 # ifdef SYS_GVIMRC_FILE
1496 version_msg(_(" system gvimrc file: \""));
1497 version_msg(SYS_GVIMRC_FILE
);
1498 version_msg("\"\n");
1500 version_msg(_(" user gvimrc file: \""));
1501 version_msg(USR_GVIMRC_FILE
);
1502 version_msg("\"\n");
1503 # ifdef USR_GVIMRC_FILE2
1504 version_msg(_("2nd user gvimrc file: \""));
1505 version_msg(USR_GVIMRC_FILE2
);
1506 version_msg("\"\n");
1508 # ifdef USR_GVIMRC_FILE3
1509 version_msg(_("3rd user gvimrc file: \""));
1510 version_msg(USR_GVIMRC_FILE3
);
1511 version_msg("\"\n");
1515 # ifdef SYS_MENU_FILE
1516 version_msg(_(" system menu file: \""));
1517 version_msg(SYS_MENU_FILE
);
1518 version_msg("\"\n");
1522 if (*default_vim_dir
!= NUL
)
1524 version_msg(_(" fall-back for $VIM: \""));
1525 version_msg((char *)default_vim_dir
);
1526 version_msg("\"\n");
1528 if (*default_vimruntime_dir
!= NUL
)
1530 version_msg(_(" f-b for $VIMRUNTIME: \""));
1531 version_msg((char *)default_vimruntime_dir
);
1532 version_msg("\"\n");
1534 version_msg(_("Compilation: "));
1535 version_msg((char *)all_cflags
);
1538 if (*compiler_version
!= NUL
)
1540 version_msg(_("Compiler: "));
1541 version_msg((char *)compiler_version
);
1545 version_msg(_("Linking: "));
1546 version_msg((char *)all_lflags
);
1550 version_msg(_(" DEBUG BUILD"));
1555 * Output a string for the version message. If it's going to wrap, output a
1556 * newline, unless the message is too long to fit on the screen anyway.
1562 int len
= (int)STRLEN(s
);
1564 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1571 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1574 * Give an introductory message about Vim.
1575 * Only used when starting Vim on an empty file, without a file name.
1576 * Or with the ":intro" command (for Sven :-).
1579 intro_message(colon
)
1580 int colon
; /* TRUE for ":intro" */
1587 static char *(lines
[]) =
1589 N_("VIM - Vi IMproved"),
1592 N_("by Bram Moolenaar et al."),
1596 N_("Vim is open source and freely distributable"),
1598 N_("Help poor children in Uganda!"),
1599 N_("type :help iccf<Enter> for information "),
1601 N_("type :q<Enter> to exit "),
1602 N_("type :help<Enter> or <F1> for on-line help"),
1603 N_("type :help version7<Enter> for version info"),
1606 N_("Running in Vi compatible mode"),
1607 N_("type :set nocp<Enter> for Vim defaults"),
1608 N_("type :help cp-default<Enter> for info on this"),
1611 static char *(gui_lines
[]) =
1623 N_("menu Help->Orphans for information "),
1625 N_("Running modeless, typed text is inserted"),
1626 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1627 N_(" for two modes "),
1631 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1632 N_(" for Vim defaults "),
1636 /* blanklines = screen height - # message lines */
1637 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1639 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1640 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1641 if (mch_windows95())
1642 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1646 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1648 blanklines
-= Rows
- topframe
->fr_height
;
1653 /* Show the sponsor and register message one out of four times, the Uganda
1654 * message two out of four times. */
1655 sponsor
= (int)time(NULL
);
1656 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1658 /* start displaying the message lines after half of the blank lines */
1659 row
= blanklines
/ 2;
1660 if ((row
>= 2 && Columns
>= 50) || colon
)
1662 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1666 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1677 if (strstr(p
, "children") != NULL
)
1679 ? N_("Sponsor Vim development!")
1680 : N_("Become a registered Vim user!");
1681 else if (strstr(p
, "iccf") != NULL
)
1683 ? N_("type :help sponsor<Enter> for information ")
1684 : N_("type :help register<Enter> for information ");
1685 else if (strstr(p
, "Orphans") != NULL
)
1686 p
= N_("menu Help->Sponsor/Register for information ");
1689 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1692 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1693 if (mch_windows95())
1695 do_intro_line(++row
,
1696 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1697 FALSE
, hl_attr(HLF_E
));
1698 do_intro_line(++row
,
1699 (char_u
*)_("type :help windows95<Enter> for info on this"),
1705 /* Make the wait-return message appear just below the text. */
1711 do_intro_line(row
, mesg
, add_version
, attr
)
1723 # define MODBY_LEN 150
1724 char_u modby
[MODBY_LEN
];
1728 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1730 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1735 /* Center the message horizontally. */
1736 col
= vim_strsize(mesg
);
1739 STRCPY(vers
, mediumVersion
);
1740 if (highest_patch())
1742 /* Check for 9.9x or 9.9xx, alpha/beta version */
1743 if (isalpha((int)mediumVersion
[3]))
1745 if (isalpha((int)mediumVersion
[4]))
1746 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1749 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1753 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1755 col
+= (int)STRLEN(vers
);
1757 col
= (Columns
- col
) / 2;
1761 /* Split up in parts to highlight <> items differently. */
1762 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1765 for (l
= 0; p
[l
] != NUL
1766 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1771 clen
+= ptr2cells(p
+ l
);
1772 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1776 clen
+= byte2cells(p
[l
]);
1778 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1782 /* Add the version number to the version line. */
1784 screen_puts(vers
, row
, col
, 0);
1788 * ":intro": clear screen, display intro screen and wait for return.
1792 exarg_T
*eap UNUSED
;
1795 intro_message(TRUE
);