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 */
938 * Place to put a short description when adding a feature with a patch.
939 * Keep it short, e.g.,: "relative numbers", "persistent undo".
940 * Also add a comment marker to separate the lines.
941 * See the official Vim patches for the diff format: It must use a context of
942 * one line only. Create it by hand or use "diff -C2" and edit the patch.
944 static char *(extra_patches
[]) =
945 { /* Add your patch description below this line */
956 for (i
= 0; included_patches
[i
] != 0; ++i
)
957 if (included_patches
[i
] > h
)
958 h
= included_patches
[i
];
962 #if defined(FEAT_EVAL) || defined(PROTO)
964 * Return TRUE if patch "n" has been included.
972 for (i
= 0; included_patches
[i
] != 0; ++i
)
973 if (included_patches
[i
] == n
)
984 * Ignore a ":version 9.99" command.
986 if (*eap
->arg
== NUL
)
1001 * When adding features here, don't forget to update the list of
1002 * internal variables in eval.c!
1006 # ifdef FEAT_GUI_W32
1007 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1008 /* Only MS VC 4.1 and earlier can do Win32s */
1009 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1012 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1014 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1017 if (gui_is_win32s())
1018 MSG_PUTS(_(" in Win32s mode"));
1020 MSG_PUTS(_(" with OLE support"));
1024 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1026 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1031 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1035 MSG_PUTS(_("\n32-bit MS-DOS version"));
1037 MSG_PUTS(_("\n16-bit MS-DOS version"));
1042 # ifdef MACOS_X_UNIX
1043 MSG_PUTS(_("\nMacOS X (unix) version"));
1045 MSG_PUTS(_("\nMacOS X version"));
1048 MSG_PUTS(_("\nMacOS version"));
1053 MSG_PUTS(_("\nRISC OS version"));
1056 MSG_PUTS(_("\nOpenVMS version"));
1057 # ifdef HAVE_PATHDEF
1058 if (*compiled_arch
!= NUL
)
1061 MSG_PUTS(compiled_arch
);
1067 /* Print the list of patch numbers if there is at least one. */
1068 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1069 if (included_patches
[0] != 0)
1071 MSG_PUTS(_("\nIncluded patches: "));
1074 for (i
= 0; included_patches
[i
] != 0; ++i
)
1079 first
= included_patches
[i
];
1080 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1084 msg_outnum((long)first
);
1085 if (first
!= included_patches
[i
])
1088 msg_outnum((long)included_patches
[i
]);
1095 /* Print the list of extra patch descriptions if there is at least one. */
1096 if (extra_patches
[0] != NULL
)
1098 MSG_PUTS(_("\nExtra patches: "));
1100 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1104 MSG_PUTS(extra_patches
[i
]);
1110 MSG_PUTS(_("Modified by "));
1111 MSG_PUTS(MODIFIED_BY
);
1115 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1117 MSG_PUTS(_("\nCompiled "));
1118 if (*compiled_user
!= NUL
)
1121 MSG_PUTS(compiled_user
);
1123 if (*compiled_sys
!= NUL
)
1126 MSG_PUTS(compiled_sys
);
1132 MSG_PUTS(_("\nHuge version "));
1135 MSG_PUTS(_("\nBig version "));
1138 MSG_PUTS(_("\nNormal version "));
1141 MSG_PUTS(_("\nSmall version "));
1143 MSG_PUTS(_("\nTiny version "));
1149 MSG_PUTS(_("without GUI."));
1151 # ifdef FEAT_GUI_GTK
1152 # ifdef FEAT_GUI_GNOME
1154 MSG_PUTS(_("with GTK2-GNOME GUI."));
1156 MSG_PUTS(_("with GTK-GNOME GUI."));
1160 MSG_PUTS(_("with GTK2 GUI."));
1162 MSG_PUTS(_("with GTK GUI."));
1166 # ifdef FEAT_GUI_MOTIF
1167 MSG_PUTS(_("with X11-Motif GUI."));
1169 # ifdef FEAT_GUI_ATHENA
1170 # ifdef FEAT_GUI_NEXTAW
1171 MSG_PUTS(_("with X11-neXtaw GUI."));
1173 MSG_PUTS(_("with X11-Athena GUI."));
1176 # ifdef FEAT_GUI_PHOTON
1177 MSG_PUTS(_("with Photon GUI."));
1180 MSG_PUTS(_("with GUI."));
1182 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1183 MSG_PUTS(_("with Carbon GUI."));
1185 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1186 MSG_PUTS(_("with Cocoa GUI."));
1188 # if defined (MACOS)
1189 MSG_PUTS(_("with (classic) GUI."));
1199 version_msg(_(" Features included (+) or not (-):\n"));
1201 /* print all the features */
1202 for (i
= 0; features
[i
] != NULL
; ++i
)
1204 version_msg(features
[i
]);
1210 #ifdef SYS_VIMRC_FILE
1211 version_msg(_(" system vimrc file: \""));
1212 version_msg(SYS_VIMRC_FILE
);
1213 version_msg("\"\n");
1215 #ifdef USR_VIMRC_FILE
1216 version_msg(_(" user vimrc file: \""));
1217 version_msg(USR_VIMRC_FILE
);
1218 version_msg("\"\n");
1220 #ifdef USR_VIMRC_FILE2
1221 version_msg(_(" 2nd user vimrc file: \""));
1222 version_msg(USR_VIMRC_FILE2
);
1223 version_msg("\"\n");
1225 #ifdef USR_VIMRC_FILE3
1226 version_msg(_(" 3rd user vimrc file: \""));
1227 version_msg(USR_VIMRC_FILE3
);
1228 version_msg("\"\n");
1230 #ifdef USR_EXRC_FILE
1231 version_msg(_(" user exrc file: \""));
1232 version_msg(USR_EXRC_FILE
);
1233 version_msg("\"\n");
1235 #ifdef USR_EXRC_FILE2
1236 version_msg(_(" 2nd user exrc file: \""));
1237 version_msg(USR_EXRC_FILE2
);
1238 version_msg("\"\n");
1241 # ifdef SYS_GVIMRC_FILE
1242 version_msg(_(" system gvimrc file: \""));
1243 version_msg(SYS_GVIMRC_FILE
);
1244 version_msg("\"\n");
1246 version_msg(_(" user gvimrc file: \""));
1247 version_msg(USR_GVIMRC_FILE
);
1248 version_msg("\"\n");
1249 # ifdef USR_GVIMRC_FILE2
1250 version_msg(_("2nd user gvimrc file: \""));
1251 version_msg(USR_GVIMRC_FILE2
);
1252 version_msg("\"\n");
1254 # ifdef USR_GVIMRC_FILE3
1255 version_msg(_("3rd user gvimrc file: \""));
1256 version_msg(USR_GVIMRC_FILE3
);
1257 version_msg("\"\n");
1261 # ifdef SYS_MENU_FILE
1262 version_msg(_(" system menu file: \""));
1263 version_msg(SYS_MENU_FILE
);
1264 version_msg("\"\n");
1268 if (*default_vim_dir
!= NUL
)
1270 version_msg(_(" fall-back for $VIM: \""));
1271 version_msg((char *)default_vim_dir
);
1272 version_msg("\"\n");
1274 if (*default_vimruntime_dir
!= NUL
)
1276 version_msg(_(" f-b for $VIMRUNTIME: \""));
1277 version_msg((char *)default_vimruntime_dir
);
1278 version_msg("\"\n");
1280 version_msg(_("Compilation: "));
1281 version_msg((char *)all_cflags
);
1284 if (*compiler_version
!= NUL
)
1286 version_msg(_("Compiler: "));
1287 version_msg((char *)compiler_version
);
1291 version_msg(_("Linking: "));
1292 version_msg((char *)all_lflags
);
1296 version_msg(_(" DEBUG BUILD"));
1301 * Output a string for the version message. If it's going to wrap, output a
1302 * newline, unless the message is too long to fit on the screen anyway.
1308 int len
= (int)STRLEN(s
);
1310 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1317 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1320 * Give an introductory message about Vim.
1321 * Only used when starting Vim on an empty file, without a file name.
1322 * Or with the ":intro" command (for Sven :-).
1325 intro_message(colon
)
1326 int colon
; /* TRUE for ":intro" */
1333 static char *(lines
[]) =
1335 N_("VIM - Vi IMproved"),
1338 N_("by Bram Moolenaar et al."),
1342 N_("Vim is open source and freely distributable"),
1344 N_("Help poor children in Uganda!"),
1345 N_("type :help iccf<Enter> for information "),
1347 N_("type :q<Enter> to exit "),
1348 N_("type :help<Enter> or <F1> for on-line help"),
1349 N_("type :help version7<Enter> for version info"),
1352 N_("Running in Vi compatible mode"),
1353 N_("type :set nocp<Enter> for Vim defaults"),
1354 N_("type :help cp-default<Enter> for info on this"),
1357 static char *(gui_lines
[]) =
1369 N_("menu Help->Orphans for information "),
1371 N_("Running modeless, typed text is inserted"),
1372 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1373 N_(" for two modes "),
1377 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1378 N_(" for Vim defaults "),
1382 /* blanklines = screen height - # message lines */
1383 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1385 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1386 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1387 if (mch_windows95())
1388 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1392 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1394 blanklines
-= Rows
- topframe
->fr_height
;
1399 /* Show the sponsor and register message one out of four times, the Uganda
1400 * message two out of four times. */
1401 sponsor
= (int)time(NULL
);
1402 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1404 /* start displaying the message lines after half of the blank lines */
1405 row
= blanklines
/ 2;
1406 if ((row
>= 2 && Columns
>= 50) || colon
)
1408 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1412 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1423 if (strstr(p
, "children") != NULL
)
1425 ? N_("Sponsor Vim development!")
1426 : N_("Become a registered Vim user!");
1427 else if (strstr(p
, "iccf") != NULL
)
1429 ? N_("type :help sponsor<Enter> for information ")
1430 : N_("type :help register<Enter> for information ");
1431 else if (strstr(p
, "Orphans") != NULL
)
1432 p
= N_("menu Help->Sponsor/Register for information ");
1435 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1438 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1439 if (mch_windows95())
1441 do_intro_line(++row
,
1442 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1443 FALSE
, hl_attr(HLF_E
));
1444 do_intro_line(++row
,
1445 (char_u
*)_("type :help windows95<Enter> for info on this"),
1451 /* Make the wait-return message appear just below the text. */
1457 do_intro_line(row
, mesg
, add_version
, attr
)
1469 # define MODBY_LEN 150
1470 char_u modby
[MODBY_LEN
];
1474 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1476 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1481 /* Center the message horizontally. */
1482 col
= vim_strsize(mesg
);
1485 STRCPY(vers
, mediumVersion
);
1486 if (highest_patch())
1488 /* Check for 9.9x or 9.9xx, alpha/beta version */
1489 if (isalpha((int)mediumVersion
[3]))
1491 if (isalpha((int)mediumVersion
[4]))
1492 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1495 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1499 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1501 col
+= (int)STRLEN(vers
);
1503 col
= (Columns
- col
) / 2;
1507 /* Split up in parts to highlight <> items differently. */
1508 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1511 for (l
= 0; p
[l
] != NUL
1512 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1517 clen
+= ptr2cells(p
+ l
);
1518 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1522 clen
+= byte2cells(p
[l
]);
1524 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1528 /* Add the version number to the version line. */
1530 screen_puts(vers
, row
, col
, 0);
1534 * ":intro": clear screen, display intro screen and wait for return.
1542 intro_message(TRUE
);