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 */
1089 for (i
= 0; included_patches
[i
] != 0; ++i
)
1090 if (included_patches
[i
] > h
)
1091 h
= included_patches
[i
];
1095 #if defined(FEAT_EVAL) || defined(PROTO)
1097 * Return TRUE if patch "n" has been included.
1105 for (i
= 0; included_patches
[i
] != 0; ++i
)
1106 if (included_patches
[i
] == n
)
1117 * Ignore a ":version 9.99" command.
1119 if (*eap
->arg
== NUL
)
1134 * When adding features here, don't forget to update the list of
1135 * internal variables in eval.c!
1139 # ifdef FEAT_GUI_W32
1140 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1141 /* Only MS VC 4.1 and earlier can do Win32s */
1142 MSG_PUTS(_("\nMS-Windows 16/32 bit GUI version"));
1145 MSG_PUTS(_("\nMS-Windows 64 bit GUI version"));
1147 MSG_PUTS(_("\nMS-Windows 32 bit GUI version"));
1150 if (gui_is_win32s())
1151 MSG_PUTS(_(" in Win32s mode"));
1153 MSG_PUTS(_(" with OLE support"));
1156 MSG_PUTS(_("\nMS-Windows 32 bit console version"));
1160 MSG_PUTS(_("\nMS-Windows 16 bit version"));
1164 MSG_PUTS(_("\n32 bit MS-DOS version"));
1166 MSG_PUTS(_("\n16 bit MS-DOS version"));
1171 # ifdef MACOS_X_UNIX
1172 MSG_PUTS(_("\nMacOS X (unix) version"));
1174 MSG_PUTS(_("\nMacOS X version"));
1177 MSG_PUTS(_("\nMacOS version"));
1182 MSG_PUTS(_("\nRISC OS version"));
1185 MSG_PUTS("\nOpenVMS version");
1186 # ifdef HAVE_PATHDEF
1187 if (*compiled_arch
!= NUL
)
1190 MSG_PUTS(compiled_arch
);
1196 /* Print the list of patch numbers if there is at least one. */
1197 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1198 if (included_patches
[0] != 0)
1200 MSG_PUTS(_("\nIncluded patches: "));
1203 for (i
= 0; included_patches
[i
] != 0; ++i
)
1208 first
= included_patches
[i
];
1209 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1213 msg_outnum((long)first
);
1214 if (first
!= included_patches
[i
])
1217 msg_outnum((long)included_patches
[i
]);
1226 MSG_PUTS(_("Modified by "));
1227 MSG_PUTS(MODIFIED_BY
);
1231 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1233 MSG_PUTS(_("\nCompiled "));
1234 if (*compiled_user
!= NUL
)
1237 MSG_PUTS(compiled_user
);
1239 if (*compiled_sys
!= NUL
)
1242 MSG_PUTS(compiled_sys
);
1248 MSG_PUTS(_("\nHuge version "));
1251 MSG_PUTS(_("\nBig version "));
1254 MSG_PUTS(_("\nNormal version "));
1257 MSG_PUTS(_("\nSmall version "));
1259 MSG_PUTS(_("\nTiny version "));
1265 MSG_PUTS(_("without GUI."));
1267 # ifdef FEAT_GUI_GTK
1268 # ifdef FEAT_GUI_GNOME
1270 MSG_PUTS(_("with GTK2-GNOME GUI."));
1272 MSG_PUTS(_("with GTK-GNOME GUI."));
1276 MSG_PUTS(_("with GTK2 GUI."));
1278 MSG_PUTS(_("with GTK GUI."));
1282 # ifdef FEAT_GUI_MOTIF
1283 MSG_PUTS(_("with X11-Motif GUI."));
1285 # ifdef FEAT_GUI_ATHENA
1286 # ifdef FEAT_GUI_NEXTAW
1287 MSG_PUTS(_("with X11-neXtaw GUI."));
1289 MSG_PUTS(_("with X11-Athena GUI."));
1292 # ifdef FEAT_GUI_PHOTON
1293 MSG_PUTS(_("with Photon GUI."));
1296 MSG_PUTS(_("with GUI."));
1298 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1299 MSG_PUTS(_("with Carbon GUI."));
1301 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1302 MSG_PUTS(_("with Cocoa GUI."));
1304 # if defined (MACOS)
1305 MSG_PUTS(_("with (classic) GUI."));
1315 version_msg(_(" Features included (+) or not (-):\n"));
1317 /* print all the features */
1318 for (i
= 0; features
[i
] != NULL
; ++i
)
1320 version_msg(features
[i
]);
1326 #ifdef SYS_VIMRC_FILE
1327 version_msg(_(" system vimrc file: \""));
1328 version_msg(SYS_VIMRC_FILE
);
1329 version_msg("\"\n");
1331 #ifdef USR_VIMRC_FILE
1332 version_msg(_(" user vimrc file: \""));
1333 version_msg(USR_VIMRC_FILE
);
1334 version_msg("\"\n");
1336 #ifdef USR_VIMRC_FILE2
1337 version_msg(_(" 2nd user vimrc file: \""));
1338 version_msg(USR_VIMRC_FILE2
);
1339 version_msg("\"\n");
1341 #ifdef USR_VIMRC_FILE3
1342 version_msg(_(" 3rd user vimrc file: \""));
1343 version_msg(USR_VIMRC_FILE3
);
1344 version_msg("\"\n");
1346 #ifdef USR_EXRC_FILE
1347 version_msg(_(" user exrc file: \""));
1348 version_msg(USR_EXRC_FILE
);
1349 version_msg("\"\n");
1351 #ifdef USR_EXRC_FILE2
1352 version_msg(_(" 2nd user exrc file: \""));
1353 version_msg(USR_EXRC_FILE2
);
1354 version_msg("\"\n");
1357 # ifdef SYS_GVIMRC_FILE
1358 version_msg(_(" system gvimrc file: \""));
1359 version_msg(SYS_GVIMRC_FILE
);
1360 version_msg("\"\n");
1362 version_msg(_(" user gvimrc file: \""));
1363 version_msg(USR_GVIMRC_FILE
);
1364 version_msg("\"\n");
1365 # ifdef USR_GVIMRC_FILE2
1366 version_msg(_("2nd user gvimrc file: \""));
1367 version_msg(USR_GVIMRC_FILE2
);
1368 version_msg("\"\n");
1370 # ifdef USR_GVIMRC_FILE3
1371 version_msg(_("3rd user gvimrc file: \""));
1372 version_msg(USR_GVIMRC_FILE3
);
1373 version_msg("\"\n");
1377 # ifdef SYS_MENU_FILE
1378 version_msg(_(" system menu file: \""));
1379 version_msg(SYS_MENU_FILE
);
1380 version_msg("\"\n");
1384 if (*default_vim_dir
!= NUL
)
1386 version_msg(_(" fall-back for $VIM: \""));
1387 version_msg((char *)default_vim_dir
);
1388 version_msg("\"\n");
1390 if (*default_vimruntime_dir
!= NUL
)
1392 version_msg(_(" f-b for $VIMRUNTIME: \""));
1393 version_msg((char *)default_vimruntime_dir
);
1394 version_msg("\"\n");
1396 version_msg(_("Compilation: "));
1397 version_msg((char *)all_cflags
);
1400 if (*compiler_version
!= NUL
)
1402 version_msg(_("Compiler: "));
1403 version_msg((char *)compiler_version
);
1407 version_msg(_("Linking: "));
1408 version_msg((char *)all_lflags
);
1412 version_msg(_(" DEBUG BUILD"));
1417 * Output a string for the version message. If it's going to wrap, output a
1418 * newline, unless the message is too long to fit on the screen anyway.
1424 int len
= (int)STRLEN(s
);
1426 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1433 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1436 * Give an introductory message about Vim.
1437 * Only used when starting Vim on an empty file, without a file name.
1438 * Or with the ":intro" command (for Sven :-).
1441 intro_message(colon
)
1442 int colon
; /* TRUE for ":intro" */
1449 static char *(lines
[]) =
1451 N_("VIM - Vi IMproved"),
1454 N_("by Bram Moolenaar et al."),
1458 N_("Vim is open source and freely distributable"),
1460 N_("Help poor children in Uganda!"),
1461 N_("type :help iccf<Enter> for information "),
1463 N_("type :q<Enter> to exit "),
1464 N_("type :help<Enter> or <F1> for on-line help"),
1465 N_("type :help version7<Enter> for version info"),
1468 N_("Running in Vi compatible mode"),
1469 N_("type :set nocp<Enter> for Vim defaults"),
1470 N_("type :help cp-default<Enter> for info on this"),
1473 static char *(gui_lines
[]) =
1485 N_("menu Help->Orphans for information "),
1487 N_("Running modeless, typed text is inserted"),
1488 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1489 N_(" for two modes "),
1493 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1494 N_(" for Vim defaults "),
1498 /* blanklines = screen height - # message lines */
1499 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1501 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1502 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1503 if (mch_windows95())
1504 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1508 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1510 blanklines
-= Rows
- topframe
->fr_height
;
1515 /* Show the sponsor and register message one out of four times, the Uganda
1516 * message two out of four times. */
1517 sponsor
= (int)time(NULL
);
1518 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1520 /* start displaying the message lines after half of the blank lines */
1521 row
= blanklines
/ 2;
1522 if ((row
>= 2 && Columns
>= 50) || colon
)
1524 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1528 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1539 if (strstr(p
, "children") != NULL
)
1541 ? N_("Sponsor Vim development!")
1542 : N_("Become a registered Vim user!");
1543 else if (strstr(p
, "iccf") != NULL
)
1545 ? N_("type :help sponsor<Enter> for information ")
1546 : N_("type :help register<Enter> for information ");
1547 else if (strstr(p
, "Orphans") != NULL
)
1548 p
= N_("menu Help->Sponsor/Register for information ");
1551 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1554 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1555 if (mch_windows95())
1557 do_intro_line(++row
,
1558 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1559 FALSE
, hl_attr(HLF_E
));
1560 do_intro_line(++row
,
1561 (char_u
*)_("type :help windows95<Enter> for info on this"),
1567 /* Make the wait-return message appear just below the text. */
1573 do_intro_line(row
, mesg
, add_version
, attr
)
1585 # define MODBY_LEN 150
1586 char_u modby
[MODBY_LEN
];
1590 vim_strncpy(modby
, _("Modified by "), MODBY_LEN
- 1);
1592 vim_strncpy(modby
+ l
, MODIFIED_BY
, MODBY_LEN
- l
- 1);
1597 /* Center the message horizontally. */
1598 col
= vim_strsize(mesg
);
1601 STRCPY(vers
, mediumVersion
);
1602 if (highest_patch())
1604 /* Check for 9.9x or 9.9xx, alpha/beta version */
1605 if (isalpha((int)mediumVersion
[3]))
1607 if (isalpha((int)mediumVersion
[4]))
1608 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1611 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1615 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1617 col
+= (int)STRLEN(vers
);
1619 col
= (Columns
- col
) / 2;
1623 /* Split up in parts to highlight <> items differently. */
1624 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1627 for (l
= 0; p
[l
] != NUL
1628 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1633 clen
+= ptr2cells(p
+ l
);
1634 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1638 clen
+= byte2cells(p
[l
]);
1640 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1644 /* Add the version number to the version line. */
1646 screen_puts(vers
, row
, col
, 0);
1650 * ":intro": clear screen, display intro screen and wait for return.
1658 intro_message(TRUE
);