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)
239 #ifdef FEAT_FULLSCREEN
245 # ifdef DYNAMIC_GETTEXT
259 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
260 # ifdef DYNAMIC_ICONV
268 #ifdef FEAT_INS_EXPAND
294 #ifdef FEAT_LINEBREAK
320 # ifdef DYNAMIC_MIGEMO
333 #ifdef FEAT_MODIFY_FNAME
340 # ifdef FEAT_MOUSESHAPE
348 #if defined(UNIX) || defined(VMS)
349 # ifdef FEAT_MOUSE_DEC
354 # ifdef FEAT_MOUSE_GPM
359 # ifdef FEAT_MOUSE_JSB
364 # ifdef FEAT_MOUSE_NET
369 # ifdef FEAT_SYSMOUSE
374 # ifdef FEAT_MOUSE_XTERM
381 # ifdef FEAT_MOUSE_PTERM
387 #ifdef FEAT_MBYTE_IME
389 "+multi_byte_ime/dyn",
400 #ifdef FEAT_MULTI_LANG
406 # ifdef DYNAMIC_MZSCHEME
414 #ifdef FEAT_NETBEANS_INTG
419 #ifdef FEAT_ODB_EDITOR
431 #ifdef FEAT_OSFILETYPE
436 #ifdef FEAT_PATH_EXTRA
451 # ifdef FEAT_POSTSCRIPT
466 # ifdef DYNAMIC_PYTHON
484 #ifdef FEAT_RIGHTLEFT
498 #ifdef FEAT_SCROLLBIND
508 #ifdef FEAT_SMARTINDENT
523 #ifdef FEAT_SUN_WORKSHOP
533 /* only interesting on Unix systems */
534 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
542 #ifdef FEAT_TAG_OLDSTATIC
547 #ifdef FEAT_TAG_ANYWHITE
561 #if defined(UNIX) || defined(__EMX__)
562 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
568 #else /* unix always includes termcap support */
575 #ifdef FEAT_TERMRESPONSE
595 #ifdef FEAT_TRANSPARENCY
605 #ifdef FEAT_VERTSPLIT
610 #ifdef FEAT_VIRTUALEDIT
617 # ifdef FEAT_VISUALEXTRA
650 #ifdef FEAT_WRITEBACKUP
655 #if defined(UNIX) || defined(VMS)
672 #if defined(UNIX) || defined(VMS)
673 # ifdef USE_XSMP_INTERACT
682 # ifdef FEAT_XCLIPBOARD
688 #ifdef FEAT_XTERM_SAVE
703 static int included_patches
[] =
704 { /* Add new patch number below this line */
1166 * Place to put a short description when adding a feature with a patch.
1167 * Keep it short, e.g.,: "relative numbers", "persistent undo".
1168 * Also add a comment marker to separate the lines.
1169 * See the official Vim patches for the diff format: It must use a context of
1170 * one line only. Create it by hand or use "diff -C2" and edit the patch.
1172 static char *(extra_patches
[]) =
1173 { /* Add your patch description below this line */
1184 for (i
= 0; included_patches
[i
] != 0; ++i
)
1185 if (included_patches
[i
] > h
)
1186 h
= included_patches
[i
];
1190 #if defined(FEAT_EVAL) || defined(PROTO)
1192 * Return TRUE if patch "n" has been included.
1200 for (i
= 0; included_patches
[i
] != 0; ++i
)
1201 if (included_patches
[i
] == n
)
1212 * Ignore a ":version 9.99" command.
1214 if (*eap
->arg
== NUL
)
1229 * When adding features here, don't forget to update the list of
1230 * internal variables in eval.c!
1234 # ifdef FEAT_GUI_W32
1235 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1236 /* Only MS VC 4.1 and earlier can do Win32s */
1237 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1240 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1242 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1245 if (gui_is_win32s())
1246 MSG_PUTS(_(" in Win32s mode"));
1248 MSG_PUTS(_(" with OLE support"));
1252 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1254 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1259 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1263 MSG_PUTS(_("\n32-bit MS-DOS version"));
1265 MSG_PUTS(_("\n16-bit MS-DOS version"));
1270 # ifdef MACOS_X_UNIX
1271 MSG_PUTS(_("\nMacOS X (unix) version"));
1273 MSG_PUTS(_("\nMacOS X version"));
1276 MSG_PUTS(_("\nMacOS version"));
1281 MSG_PUTS(_("\nRISC OS version"));
1284 MSG_PUTS(_("\nOpenVMS version"));
1285 # ifdef HAVE_PATHDEF
1286 if (*compiled_arch
!= NUL
)
1289 MSG_PUTS(compiled_arch
);
1295 /* Print the list of patch numbers if there is at least one. */
1296 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1297 if (included_patches
[0] != 0)
1299 MSG_PUTS(_("\nIncluded patches: "));
1302 for (i
= 0; included_patches
[i
] != 0; ++i
)
1307 first
= included_patches
[i
];
1308 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1312 msg_outnum((long)first
);
1313 if (first
!= included_patches
[i
])
1316 msg_outnum((long)included_patches
[i
]);
1323 /* Print the list of extra patch descriptions if there is at least one. */
1324 if (extra_patches
[0] != NULL
)
1326 MSG_PUTS(_("\nExtra patches: "));
1328 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1332 MSG_PUTS(extra_patches
[i
]);
1338 MSG_PUTS(_("Modified by "));
1339 MSG_PUTS(MODIFIED_BY
);
1343 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1345 MSG_PUTS(_("\nCompiled "));
1346 if (*compiled_user
!= NUL
)
1349 MSG_PUTS(compiled_user
);
1351 if (*compiled_sys
!= NUL
)
1354 MSG_PUTS(compiled_sys
);
1360 MSG_PUTS(_("\nHuge version "));
1363 MSG_PUTS(_("\nBig version "));
1366 MSG_PUTS(_("\nNormal version "));
1369 MSG_PUTS(_("\nSmall version "));
1371 MSG_PUTS(_("\nTiny version "));
1377 MSG_PUTS(_("without GUI."));
1379 # ifdef FEAT_GUI_GTK
1380 # ifdef FEAT_GUI_GNOME
1382 MSG_PUTS(_("with GTK2-GNOME GUI."));
1384 MSG_PUTS(_("with GTK-GNOME GUI."));
1388 MSG_PUTS(_("with GTK2 GUI."));
1390 MSG_PUTS(_("with GTK GUI."));
1394 # ifdef FEAT_GUI_MOTIF
1395 MSG_PUTS(_("with X11-Motif GUI."));
1397 # ifdef FEAT_GUI_ATHENA
1398 # ifdef FEAT_GUI_NEXTAW
1399 MSG_PUTS(_("with X11-neXtaw GUI."));
1401 MSG_PUTS(_("with X11-Athena GUI."));
1404 # ifdef FEAT_GUI_PHOTON
1405 MSG_PUTS(_("with Photon GUI."));
1408 MSG_PUTS(_("with GUI."));
1410 # if defined FEAT_GUI_MACVIM
1411 MSG_PUTS(_("with MacVim GUI."));
1413 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1414 MSG_PUTS(_("with Carbon GUI."));
1416 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1417 MSG_PUTS(_("with Cocoa GUI."));
1419 # if defined (MACOS)
1420 MSG_PUTS(_("with (classic) GUI."));
1431 version_msg(_(" Features included (+) or not (-):\n"));
1433 /* print all the features */
1434 for (i
= 0; features
[i
] != NULL
; ++i
)
1436 version_msg(features
[i
]);
1442 #ifdef SYS_VIMRC_FILE
1443 version_msg(_(" system vimrc file: \""));
1444 version_msg(SYS_VIMRC_FILE
);
1445 version_msg("\"\n");
1447 #ifdef USR_VIMRC_FILE
1448 version_msg(_(" user vimrc file: \""));
1449 version_msg(USR_VIMRC_FILE
);
1450 version_msg("\"\n");
1452 #ifdef USR_VIMRC_FILE2
1453 version_msg(_(" 2nd user vimrc file: \""));
1454 version_msg(USR_VIMRC_FILE2
);
1455 version_msg("\"\n");
1457 #ifdef USR_VIMRC_FILE3
1458 version_msg(_(" 3rd user vimrc file: \""));
1459 version_msg(USR_VIMRC_FILE3
);
1460 version_msg("\"\n");
1462 #ifdef USR_EXRC_FILE
1463 version_msg(_(" user exrc file: \""));
1464 version_msg(USR_EXRC_FILE
);
1465 version_msg("\"\n");
1467 #ifdef USR_EXRC_FILE2
1468 version_msg(_(" 2nd user exrc file: \""));
1469 version_msg(USR_EXRC_FILE2
);
1470 version_msg("\"\n");
1473 # ifdef SYS_GVIMRC_FILE
1474 version_msg(_(" system gvimrc file: \""));
1475 version_msg(SYS_GVIMRC_FILE
);
1476 version_msg("\"\n");
1478 version_msg(_(" user gvimrc file: \""));
1479 version_msg(USR_GVIMRC_FILE
);
1480 version_msg("\"\n");
1481 # ifdef USR_GVIMRC_FILE2
1482 version_msg(_("2nd user gvimrc file: \""));
1483 version_msg(USR_GVIMRC_FILE2
);
1484 version_msg("\"\n");
1486 # ifdef USR_GVIMRC_FILE3
1487 version_msg(_("3rd user gvimrc file: \""));
1488 version_msg(USR_GVIMRC_FILE3
);
1489 version_msg("\"\n");
1493 # ifdef SYS_MENU_FILE
1494 version_msg(_(" system menu file: \""));
1495 version_msg(SYS_MENU_FILE
);
1496 version_msg("\"\n");
1500 if (*default_vim_dir
!= NUL
)
1502 version_msg(_(" fall-back for $VIM: \""));
1503 version_msg((char *)default_vim_dir
);
1504 version_msg("\"\n");
1506 if (*default_vimruntime_dir
!= NUL
)
1508 version_msg(_(" f-b for $VIMRUNTIME: \""));
1509 version_msg((char *)default_vimruntime_dir
);
1510 version_msg("\"\n");
1512 version_msg(_("Compilation: "));
1513 version_msg((char *)all_cflags
);
1516 if (*compiler_version
!= NUL
)
1518 version_msg(_("Compiler: "));
1519 version_msg((char *)compiler_version
);
1523 version_msg(_("Linking: "));
1524 version_msg((char *)all_lflags
);
1528 version_msg(_(" DEBUG BUILD"));
1533 * Output a string for the version message. If it's going to wrap, output a
1534 * newline, unless the message is too long to fit on the screen anyway.
1540 int len
= (int)STRLEN(s
);
1542 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1549 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1552 * Give an introductory message about Vim.
1553 * Only used when starting Vim on an empty file, without a file name.
1554 * Or with the ":intro" command (for Sven :-).
1557 intro_message(colon
)
1558 int colon
; /* TRUE for ":intro" */
1565 static char *(lines
[]) =
1567 N_("VIM - Vi IMproved"),
1570 N_("by Bram Moolenaar et al."),
1574 N_("Vim is open source and freely distributable"),
1576 N_("Help poor children in Uganda!"),
1577 N_("type :help iccf<Enter> for information "),
1579 N_("type :q<Enter> to exit "),
1580 N_("type :help<Enter> or <F1> for on-line help"),
1581 #ifdef FEAT_GUI_MACVIM
1582 // TODO: Don't steal the show from version7 help?
1583 N_("type :help macvim<Enter> for MacVim help "),
1585 N_("type :help version7<Enter> for version info"),
1589 N_("Running in Vi compatible mode"),
1590 N_("type :set nocp<Enter> for Vim defaults"),
1591 N_("type :help cp-default<Enter> for info on this"),
1594 static char *(gui_lines
[]) =
1606 N_("menu Help->Orphans for information "),
1608 N_("Running modeless, typed text is inserted"),
1609 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1610 N_(" for two modes "),
1614 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1615 N_(" for Vim defaults "),
1619 /* blanklines = screen height - # message lines */
1620 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1622 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1623 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1624 if (mch_windows95())
1625 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1629 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1631 blanklines
-= Rows
- topframe
->fr_height
;
1636 /* Show the sponsor and register message one out of four times, the Uganda
1637 * message two out of four times. */
1638 sponsor
= (int)time(NULL
);
1639 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1641 /* start displaying the message lines after half of the blank lines */
1642 row
= blanklines
/ 2;
1643 if ((row
>= 2 && Columns
>= 50) || colon
)
1645 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1649 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1660 if (strstr(p
, "children") != NULL
)
1662 ? N_("Sponsor Vim development!")
1663 : N_("Become a registered Vim user!");
1664 else if (strstr(p
, "iccf") != NULL
)
1666 ? N_("type :help sponsor<Enter> for information ")
1667 : N_("type :help register<Enter> for information ");
1668 else if (strstr(p
, "Orphans") != NULL
)
1669 p
= N_("menu Help->Sponsor/Register for information ");
1672 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1675 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1676 if (mch_windows95())
1678 do_intro_line(++row
,
1679 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1680 FALSE
, hl_attr(HLF_E
));
1681 do_intro_line(++row
,
1682 (char_u
*)_("type :help windows95<Enter> for info on this"),
1688 /* Make the wait-return message appear just below the text. */
1694 do_intro_line(row
, mesg
, add_version
, attr
)
1706 # define MODBY_LEN 150
1707 char_u modby
[MODBY_LEN
];
1711 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1713 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1718 /* Center the message horizontally. */
1719 col
= vim_strsize(mesg
);
1722 STRCPY(vers
, mediumVersion
);
1723 if (highest_patch())
1725 /* Check for 9.9x or 9.9xx, alpha/beta version */
1726 if (isalpha((int)mediumVersion
[3]))
1728 if (isalpha((int)mediumVersion
[4]))
1729 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1732 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1736 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1738 col
+= (int)STRLEN(vers
);
1740 col
= (Columns
- col
) / 2;
1744 /* Split up in parts to highlight <> items differently. */
1745 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1748 for (l
= 0; p
[l
] != NUL
1749 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1754 clen
+= ptr2cells(p
+ l
);
1755 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1759 clen
+= byte2cells(p
[l
]);
1761 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1765 /* Add the version number to the version line. */
1767 screen_puts(vers
, row
, col
, 0);
1771 * ":intro": clear screen, display intro screen and wait for return.
1775 exarg_T
*eap UNUSED
;
1778 intro_message(TRUE
);