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 */
1115 for (i
= 0; included_patches
[i
] != 0; ++i
)
1116 if (included_patches
[i
] > h
)
1117 h
= included_patches
[i
];
1121 #if defined(FEAT_EVAL) || defined(PROTO)
1123 * Return TRUE if patch "n" has been included.
1131 for (i
= 0; included_patches
[i
] != 0; ++i
)
1132 if (included_patches
[i
] == n
)
1143 * Ignore a ":version 9.99" command.
1145 if (*eap
->arg
== NUL
)
1160 * When adding features here, don't forget to update the list of
1161 * internal variables in eval.c!
1165 # ifdef FEAT_GUI_W32
1166 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1167 /* Only MS VC 4.1 and earlier can do Win32s */
1168 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1171 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1173 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1176 if (gui_is_win32s())
1177 MSG_PUTS(_(" in Win32s mode"));
1179 MSG_PUTS(_(" with OLE support"));
1182 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1186 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1190 MSG_PUTS(_("\n32 bit MS-DOS version"));
1192 MSG_PUTS(_("\n16 bit MS-DOS version"));
1197 # ifdef MACOS_X_UNIX
1198 MSG_PUTS(_("\nMacOS X (unix) version"));
1200 MSG_PUTS(_("\nMacOS X version"));
1203 MSG_PUTS(_("\nMacOS version"));
1208 MSG_PUTS(_("\nRISC OS version"));
1211 MSG_PUTS("\nOpenVMS version");
1212 # ifdef HAVE_PATHDEF
1213 if (*compiled_arch
!= NUL
)
1216 MSG_PUTS(compiled_arch
);
1222 /* Print the list of patch numbers if there is at least one. */
1223 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1224 if (included_patches
[0] != 0)
1226 MSG_PUTS(_("\nIncluded patches: "));
1229 for (i
= 0; included_patches
[i
] != 0; ++i
)
1234 first
= included_patches
[i
];
1235 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1239 msg_outnum((long)first
);
1240 if (first
!= included_patches
[i
])
1243 msg_outnum((long)included_patches
[i
]);
1252 MSG_PUTS(_("Modified by "));
1253 MSG_PUTS(MODIFIED_BY
);
1257 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1259 MSG_PUTS(_("\nCompiled "));
1260 if (*compiled_user
!= NUL
)
1263 MSG_PUTS(compiled_user
);
1265 if (*compiled_sys
!= NUL
)
1268 MSG_PUTS(compiled_sys
);
1274 MSG_PUTS(_("\nHuge version "));
1277 MSG_PUTS(_("\nBig version "));
1280 MSG_PUTS(_("\nNormal version "));
1283 MSG_PUTS(_("\nSmall version "));
1285 MSG_PUTS(_("\nTiny version "));
1291 MSG_PUTS(_("without GUI."));
1293 # ifdef FEAT_GUI_GTK
1294 # ifdef FEAT_GUI_GNOME
1296 MSG_PUTS(_("with GTK2-GNOME GUI."));
1298 MSG_PUTS(_("with GTK-GNOME GUI."));
1302 MSG_PUTS(_("with GTK2 GUI."));
1304 MSG_PUTS(_("with GTK GUI."));
1308 # ifdef FEAT_GUI_MOTIF
1309 MSG_PUTS(_("with X11-Motif GUI."));
1311 # ifdef FEAT_GUI_ATHENA
1312 # ifdef FEAT_GUI_NEXTAW
1313 MSG_PUTS(_("with X11-neXtaw GUI."));
1315 MSG_PUTS(_("with X11-Athena GUI."));
1318 # ifdef FEAT_GUI_PHOTON
1319 MSG_PUTS(_("with Photon GUI."));
1322 MSG_PUTS(_("with GUI."));
1324 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1325 MSG_PUTS(_("with Carbon GUI."));
1327 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1328 MSG_PUTS(_("with Cocoa GUI."));
1330 # if defined (MACOS)
1331 MSG_PUTS(_("with (classic) GUI."));
1341 version_msg(_(" Features included (+) or not (-):\n"));
1343 /* print all the features */
1344 for (i
= 0; features
[i
] != NULL
; ++i
)
1346 version_msg(features
[i
]);
1352 #ifdef SYS_VIMRC_FILE
1353 version_msg(_(" system vimrc file: \""));
1354 version_msg(SYS_VIMRC_FILE
);
1355 version_msg("\"\n");
1357 #ifdef USR_VIMRC_FILE
1358 version_msg(_(" user vimrc file: \""));
1359 version_msg(USR_VIMRC_FILE
);
1360 version_msg("\"\n");
1362 #ifdef USR_VIMRC_FILE2
1363 version_msg(_(" 2nd user vimrc file: \""));
1364 version_msg(USR_VIMRC_FILE2
);
1365 version_msg("\"\n");
1367 #ifdef USR_VIMRC_FILE3
1368 version_msg(_(" 3rd user vimrc file: \""));
1369 version_msg(USR_VIMRC_FILE3
);
1370 version_msg("\"\n");
1372 #ifdef USR_EXRC_FILE
1373 version_msg(_(" user exrc file: \""));
1374 version_msg(USR_EXRC_FILE
);
1375 version_msg("\"\n");
1377 #ifdef USR_EXRC_FILE2
1378 version_msg(_(" 2nd user exrc file: \""));
1379 version_msg(USR_EXRC_FILE2
);
1380 version_msg("\"\n");
1383 # ifdef SYS_GVIMRC_FILE
1384 version_msg(_(" system gvimrc file: \""));
1385 version_msg(SYS_GVIMRC_FILE
);
1386 version_msg("\"\n");
1388 version_msg(_(" user gvimrc file: \""));
1389 version_msg(USR_GVIMRC_FILE
);
1390 version_msg("\"\n");
1391 # ifdef USR_GVIMRC_FILE2
1392 version_msg(_("2nd user gvimrc file: \""));
1393 version_msg(USR_GVIMRC_FILE2
);
1394 version_msg("\"\n");
1396 # ifdef USR_GVIMRC_FILE3
1397 version_msg(_("3rd user gvimrc file: \""));
1398 version_msg(USR_GVIMRC_FILE3
);
1399 version_msg("\"\n");
1403 # ifdef SYS_MENU_FILE
1404 version_msg(_(" system menu file: \""));
1405 version_msg(SYS_MENU_FILE
);
1406 version_msg("\"\n");
1410 if (*default_vim_dir
!= NUL
)
1412 version_msg(_(" fall-back for $VIM: \""));
1413 version_msg((char *)default_vim_dir
);
1414 version_msg("\"\n");
1416 if (*default_vimruntime_dir
!= NUL
)
1418 version_msg(_(" f-b for $VIMRUNTIME: \""));
1419 version_msg((char *)default_vimruntime_dir
);
1420 version_msg("\"\n");
1422 version_msg(_("Compilation: "));
1423 version_msg((char *)all_cflags
);
1426 if (*compiler_version
!= NUL
)
1428 version_msg(_("Compiler: "));
1429 version_msg((char *)compiler_version
);
1433 version_msg(_("Linking: "));
1434 version_msg((char *)all_lflags
);
1438 version_msg(_(" DEBUG BUILD"));
1443 * Output a string for the version message. If it's going to wrap, output a
1444 * newline, unless the message is too long to fit on the screen anyway.
1450 int len
= (int)STRLEN(s
);
1452 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1459 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1462 * Give an introductory message about Vim.
1463 * Only used when starting Vim on an empty file, without a file name.
1464 * Or with the ":intro" command (for Sven :-).
1467 intro_message(colon
)
1468 int colon
; /* TRUE for ":intro" */
1475 static char *(lines
[]) =
1477 N_("VIM - Vi IMproved"),
1480 N_("by Bram Moolenaar et al."),
1484 N_("Vim is open source and freely distributable"),
1486 N_("Help poor children in Uganda!"),
1487 N_("type :help iccf<Enter> for information "),
1489 N_("type :q<Enter> to exit "),
1490 N_("type :help<Enter> or <F1> for on-line help"),
1491 N_("type :help version7<Enter> for version info"),
1494 N_("Running in Vi compatible mode"),
1495 N_("type :set nocp<Enter> for Vim defaults"),
1496 N_("type :help cp-default<Enter> for info on this"),
1499 static char *(gui_lines
[]) =
1511 N_("menu Help->Orphans for information "),
1513 N_("Running modeless, typed text is inserted"),
1514 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1515 N_(" for two modes "),
1519 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1520 N_(" for Vim defaults "),
1524 /* blanklines = screen height - # message lines */
1525 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1527 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1528 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1529 if (mch_windows95())
1530 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1534 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1536 blanklines
-= Rows
- topframe
->fr_height
;
1541 /* Show the sponsor and register message one out of four times, the Uganda
1542 * message two out of four times. */
1543 sponsor
= (int)time(NULL
);
1544 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1546 /* start displaying the message lines after half of the blank lines */
1547 row
= blanklines
/ 2;
1548 if ((row
>= 2 && Columns
>= 50) || colon
)
1550 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1554 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1565 if (strstr(p
, "children") != NULL
)
1567 ? N_("Sponsor Vim development!")
1568 : N_("Become a registered Vim user!");
1569 else if (strstr(p
, "iccf") != NULL
)
1571 ? N_("type :help sponsor<Enter> for information ")
1572 : N_("type :help register<Enter> for information ");
1573 else if (strstr(p
, "Orphans") != NULL
)
1574 p
= N_("menu Help->Sponsor/Register for information ");
1577 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1580 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1581 if (mch_windows95())
1583 do_intro_line(++row
,
1584 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1585 FALSE
, hl_attr(HLF_E
));
1586 do_intro_line(++row
,
1587 (char_u
*)_("type :help windows95<Enter> for info on this"),
1593 /* Make the wait-return message appear just below the text. */
1599 do_intro_line(row
, mesg
, add_version
, attr
)
1611 # define MODBY_LEN 150
1612 char_u modby
[MODBY_LEN
];
1616 vim_strncpy(modby
, _("Modified by "), MODBY_LEN
- 1);
1618 vim_strncpy(modby
+ l
, MODIFIED_BY
, MODBY_LEN
- l
- 1);
1623 /* Center the message horizontally. */
1624 col
= vim_strsize(mesg
);
1627 STRCPY(vers
, mediumVersion
);
1628 if (highest_patch())
1630 /* Check for 9.9x or 9.9xx, alpha/beta version */
1631 if (isalpha((int)mediumVersion
[3]))
1633 if (isalpha((int)mediumVersion
[4]))
1634 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1637 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1641 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1643 col
+= (int)STRLEN(vers
);
1645 col
= (Columns
- col
) / 2;
1649 /* Split up in parts to highlight <> items differently. */
1650 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1653 for (l
= 0; p
[l
] != NUL
1654 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1659 clen
+= ptr2cells(p
+ l
);
1660 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1664 clen
+= byte2cells(p
[l
]);
1666 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1670 /* Add the version number to the version line. */
1672 screen_puts(vers
, row
, col
, 0);
1676 * ":intro": clear screen, display intro screen and wait for return.
1684 intro_message(TRUE
);