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)
190 #ifdef FEAT_EMACS_TAGS
205 #ifdef FEAT_SEARCH_EXTRA
215 #ifdef FEAT_SEARCHPATH
240 /* only interesting on Unix systems */
241 #if !defined(USE_SYSTEM) && defined(UNIX)
245 # ifdef DYNAMIC_GETTEXT
258 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
259 # ifdef DYNAMIC_ICONV
267 #ifdef FEAT_INS_EXPAND
292 #ifdef FEAT_LINEBREAK
322 #ifdef FEAT_MODIFY_FNAME
329 # ifdef FEAT_MOUSESHAPE
337 #if defined(UNIX) || defined(VMS)
338 # ifdef FEAT_MOUSE_DEC
343 # ifdef FEAT_MOUSE_GPM
348 # ifdef FEAT_MOUSE_JSB
353 # ifdef FEAT_MOUSE_NET
358 # ifdef FEAT_SYSMOUSE
363 # ifdef FEAT_MOUSE_XTERM
370 # ifdef FEAT_MOUSE_PTERM
376 #ifdef FEAT_MBYTE_IME
378 "+multi_byte_ime/dyn",
389 #ifdef FEAT_MULTI_LANG
395 # ifdef DYNAMIC_MZSCHEME
403 #ifdef FEAT_NETBEANS_INTG
415 #ifdef FEAT_OSFILETYPE
420 #ifdef FEAT_PATH_EXTRA
435 # ifdef FEAT_POSTSCRIPT
450 # ifdef DYNAMIC_PYTHON
468 #ifdef FEAT_RIGHTLEFT
482 #ifdef FEAT_SCROLLBIND
492 #ifdef FEAT_SMARTINDENT
507 #ifdef FEAT_SUN_WORKSHOP
517 /* only interesting on Unix systems */
518 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
526 #ifdef FEAT_TAG_OLDSTATIC
531 #ifdef FEAT_TAG_ANYWHITE
545 #if defined(UNIX) || defined(__EMX__)
546 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
552 #else /* unix always includes termcap support */
559 #ifdef FEAT_TERMRESPONSE
584 #ifdef FEAT_VERTSPLIT
589 #ifdef FEAT_VIRTUALEDIT
596 # ifdef FEAT_VISUALEXTRA
629 #ifdef FEAT_WRITEBACKUP
634 #if defined(UNIX) || defined(VMS)
651 #if defined(UNIX) || defined(VMS)
652 # ifdef USE_XSMP_INTERACT
661 # ifdef FEAT_XCLIPBOARD
667 #ifdef FEAT_XTERM_SAVE
682 static int included_patches
[] =
683 { /* Add new patch number below this line */
985 * Place to put a short description when adding a feature with a patch.
986 * Keep it short, e.g.,: "relative numbers", "persistent undo".
987 * Also add a comment marker to separate the lines.
988 * See the official Vim patches for the diff format: It must use a context of
989 * one line only. Create it by hand or use "diff -C2" and edit the patch.
991 static char *(extra_patches
[]) =
992 { /* Add your patch description below this line */
1003 for (i
= 0; included_patches
[i
] != 0; ++i
)
1004 if (included_patches
[i
] > h
)
1005 h
= included_patches
[i
];
1009 #if defined(FEAT_EVAL) || defined(PROTO)
1011 * Return TRUE if patch "n" has been included.
1019 for (i
= 0; included_patches
[i
] != 0; ++i
)
1020 if (included_patches
[i
] == n
)
1031 * Ignore a ":version 9.99" command.
1033 if (*eap
->arg
== NUL
)
1048 * When adding features here, don't forget to update the list of
1049 * internal variables in eval.c!
1053 # ifdef FEAT_GUI_W32
1054 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1055 /* Only MS VC 4.1 and earlier can do Win32s */
1056 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1059 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1061 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1064 if (gui_is_win32s())
1065 MSG_PUTS(_(" in Win32s mode"));
1067 MSG_PUTS(_(" with OLE support"));
1071 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1073 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1078 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1082 MSG_PUTS(_("\n32-bit MS-DOS version"));
1084 MSG_PUTS(_("\n16-bit MS-DOS version"));
1089 # ifdef MACOS_X_UNIX
1090 MSG_PUTS(_("\nMacOS X (unix) version"));
1092 MSG_PUTS(_("\nMacOS X version"));
1095 MSG_PUTS(_("\nMacOS version"));
1100 MSG_PUTS(_("\nRISC OS version"));
1103 MSG_PUTS(_("\nOpenVMS version"));
1104 # ifdef HAVE_PATHDEF
1105 if (*compiled_arch
!= NUL
)
1108 MSG_PUTS(compiled_arch
);
1114 /* Print the list of patch numbers if there is at least one. */
1115 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1116 if (included_patches
[0] != 0)
1118 MSG_PUTS(_("\nIncluded patches: "));
1121 for (i
= 0; included_patches
[i
] != 0; ++i
)
1126 first
= included_patches
[i
];
1127 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1131 msg_outnum((long)first
);
1132 if (first
!= included_patches
[i
])
1135 msg_outnum((long)included_patches
[i
]);
1142 /* Print the list of extra patch descriptions if there is at least one. */
1143 if (extra_patches
[0] != NULL
)
1145 MSG_PUTS(_("\nExtra patches: "));
1147 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1151 MSG_PUTS(extra_patches
[i
]);
1157 MSG_PUTS(_("Modified by "));
1158 MSG_PUTS(MODIFIED_BY
);
1162 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1164 MSG_PUTS(_("\nCompiled "));
1165 if (*compiled_user
!= NUL
)
1168 MSG_PUTS(compiled_user
);
1170 if (*compiled_sys
!= NUL
)
1173 MSG_PUTS(compiled_sys
);
1179 MSG_PUTS(_("\nHuge version "));
1182 MSG_PUTS(_("\nBig version "));
1185 MSG_PUTS(_("\nNormal version "));
1188 MSG_PUTS(_("\nSmall version "));
1190 MSG_PUTS(_("\nTiny version "));
1196 MSG_PUTS(_("without GUI."));
1198 # ifdef FEAT_GUI_GTK
1199 # ifdef FEAT_GUI_GNOME
1201 MSG_PUTS(_("with GTK2-GNOME GUI."));
1203 MSG_PUTS(_("with GTK-GNOME GUI."));
1207 MSG_PUTS(_("with GTK2 GUI."));
1209 MSG_PUTS(_("with GTK GUI."));
1213 # ifdef FEAT_GUI_MOTIF
1214 MSG_PUTS(_("with X11-Motif GUI."));
1216 # ifdef FEAT_GUI_ATHENA
1217 # ifdef FEAT_GUI_NEXTAW
1218 MSG_PUTS(_("with X11-neXtaw GUI."));
1220 MSG_PUTS(_("with X11-Athena GUI."));
1223 # ifdef FEAT_GUI_PHOTON
1224 MSG_PUTS(_("with Photon GUI."));
1227 MSG_PUTS(_("with GUI."));
1229 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1230 MSG_PUTS(_("with Carbon GUI."));
1232 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1233 MSG_PUTS(_("with Cocoa GUI."));
1235 # if defined (MACOS)
1236 MSG_PUTS(_("with (classic) GUI."));
1246 version_msg(_(" Features included (+) or not (-):\n"));
1248 /* print all the features */
1249 for (i
= 0; features
[i
] != NULL
; ++i
)
1251 version_msg(features
[i
]);
1257 #ifdef SYS_VIMRC_FILE
1258 version_msg(_(" system vimrc file: \""));
1259 version_msg(SYS_VIMRC_FILE
);
1260 version_msg("\"\n");
1262 #ifdef USR_VIMRC_FILE
1263 version_msg(_(" user vimrc file: \""));
1264 version_msg(USR_VIMRC_FILE
);
1265 version_msg("\"\n");
1267 #ifdef USR_VIMRC_FILE2
1268 version_msg(_(" 2nd user vimrc file: \""));
1269 version_msg(USR_VIMRC_FILE2
);
1270 version_msg("\"\n");
1272 #ifdef USR_VIMRC_FILE3
1273 version_msg(_(" 3rd user vimrc file: \""));
1274 version_msg(USR_VIMRC_FILE3
);
1275 version_msg("\"\n");
1277 #ifdef USR_EXRC_FILE
1278 version_msg(_(" user exrc file: \""));
1279 version_msg(USR_EXRC_FILE
);
1280 version_msg("\"\n");
1282 #ifdef USR_EXRC_FILE2
1283 version_msg(_(" 2nd user exrc file: \""));
1284 version_msg(USR_EXRC_FILE2
);
1285 version_msg("\"\n");
1288 # ifdef SYS_GVIMRC_FILE
1289 version_msg(_(" system gvimrc file: \""));
1290 version_msg(SYS_GVIMRC_FILE
);
1291 version_msg("\"\n");
1293 version_msg(_(" user gvimrc file: \""));
1294 version_msg(USR_GVIMRC_FILE
);
1295 version_msg("\"\n");
1296 # ifdef USR_GVIMRC_FILE2
1297 version_msg(_("2nd user gvimrc file: \""));
1298 version_msg(USR_GVIMRC_FILE2
);
1299 version_msg("\"\n");
1301 # ifdef USR_GVIMRC_FILE3
1302 version_msg(_("3rd user gvimrc file: \""));
1303 version_msg(USR_GVIMRC_FILE3
);
1304 version_msg("\"\n");
1308 # ifdef SYS_MENU_FILE
1309 version_msg(_(" system menu file: \""));
1310 version_msg(SYS_MENU_FILE
);
1311 version_msg("\"\n");
1315 if (*default_vim_dir
!= NUL
)
1317 version_msg(_(" fall-back for $VIM: \""));
1318 version_msg((char *)default_vim_dir
);
1319 version_msg("\"\n");
1321 if (*default_vimruntime_dir
!= NUL
)
1323 version_msg(_(" f-b for $VIMRUNTIME: \""));
1324 version_msg((char *)default_vimruntime_dir
);
1325 version_msg("\"\n");
1327 version_msg(_("Compilation: "));
1328 version_msg((char *)all_cflags
);
1331 if (*compiler_version
!= NUL
)
1333 version_msg(_("Compiler: "));
1334 version_msg((char *)compiler_version
);
1338 version_msg(_("Linking: "));
1339 version_msg((char *)all_lflags
);
1343 version_msg(_(" DEBUG BUILD"));
1348 * Output a string for the version message. If it's going to wrap, output a
1349 * newline, unless the message is too long to fit on the screen anyway.
1355 int len
= (int)STRLEN(s
);
1357 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1364 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1367 * Give an introductory message about Vim.
1368 * Only used when starting Vim on an empty file, without a file name.
1369 * Or with the ":intro" command (for Sven :-).
1372 intro_message(colon
)
1373 int colon
; /* TRUE for ":intro" */
1380 static char *(lines
[]) =
1382 N_("VIM - Vi IMproved"),
1385 N_("by Bram Moolenaar et al."),
1389 N_("Vim is open source and freely distributable"),
1391 N_("Help poor children in Uganda!"),
1392 N_("type :help iccf<Enter> for information "),
1394 N_("type :q<Enter> to exit "),
1395 N_("type :help<Enter> or <F1> for on-line help"),
1396 N_("type :help version7<Enter> for version info"),
1399 N_("Running in Vi compatible mode"),
1400 N_("type :set nocp<Enter> for Vim defaults"),
1401 N_("type :help cp-default<Enter> for info on this"),
1404 static char *(gui_lines
[]) =
1416 N_("menu Help->Orphans for information "),
1418 N_("Running modeless, typed text is inserted"),
1419 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1420 N_(" for two modes "),
1424 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1425 N_(" for Vim defaults "),
1429 /* blanklines = screen height - # message lines */
1430 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1432 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1433 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1434 if (mch_windows95())
1435 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1439 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1441 blanklines
-= Rows
- topframe
->fr_height
;
1446 /* Show the sponsor and register message one out of four times, the Uganda
1447 * message two out of four times. */
1448 sponsor
= (int)time(NULL
);
1449 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1451 /* start displaying the message lines after half of the blank lines */
1452 row
= blanklines
/ 2;
1453 if ((row
>= 2 && Columns
>= 50) || colon
)
1455 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1459 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1470 if (strstr(p
, "children") != NULL
)
1472 ? N_("Sponsor Vim development!")
1473 : N_("Become a registered Vim user!");
1474 else if (strstr(p
, "iccf") != NULL
)
1476 ? N_("type :help sponsor<Enter> for information ")
1477 : N_("type :help register<Enter> for information ");
1478 else if (strstr(p
, "Orphans") != NULL
)
1479 p
= N_("menu Help->Sponsor/Register for information ");
1482 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1485 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1486 if (mch_windows95())
1488 do_intro_line(++row
,
1489 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1490 FALSE
, hl_attr(HLF_E
));
1491 do_intro_line(++row
,
1492 (char_u
*)_("type :help windows95<Enter> for info on this"),
1498 /* Make the wait-return message appear just below the text. */
1504 do_intro_line(row
, mesg
, add_version
, attr
)
1516 # define MODBY_LEN 150
1517 char_u modby
[MODBY_LEN
];
1521 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1523 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1528 /* Center the message horizontally. */
1529 col
= vim_strsize(mesg
);
1532 STRCPY(vers
, mediumVersion
);
1533 if (highest_patch())
1535 /* Check for 9.9x or 9.9xx, alpha/beta version */
1536 if (isalpha((int)mediumVersion
[3]))
1538 if (isalpha((int)mediumVersion
[4]))
1539 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1542 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1546 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1548 col
+= (int)STRLEN(vers
);
1550 col
= (Columns
- col
) / 2;
1554 /* Split up in parts to highlight <> items differently. */
1555 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1558 for (l
= 0; p
[l
] != NUL
1559 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1564 clen
+= ptr2cells(p
+ l
);
1565 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1569 clen
+= byte2cells(p
[l
]);
1571 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1575 /* Add the version number to the version line. */
1577 screen_puts(vers
, row
, col
, 0);
1581 * ":intro": clear screen, display intro screen and wait for return.
1589 intro_message(TRUE
);