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
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
408 #ifdef FEAT_ODB_EDITOR
420 #ifdef FEAT_OSFILETYPE
425 #ifdef FEAT_PATH_EXTRA
440 # ifdef FEAT_POSTSCRIPT
455 # ifdef DYNAMIC_PYTHON
473 #ifdef FEAT_RIGHTLEFT
487 #ifdef FEAT_SCROLLBIND
497 #ifdef FEAT_SMARTINDENT
512 #ifdef FEAT_SUN_WORKSHOP
522 /* only interesting on Unix systems */
523 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
531 #ifdef FEAT_TAG_OLDSTATIC
536 #ifdef FEAT_TAG_ANYWHITE
550 #if defined(UNIX) || defined(__EMX__)
551 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
557 #else /* unix always includes termcap support */
564 #ifdef FEAT_TERMRESPONSE
584 #ifdef FEAT_TRANSPARENCY
594 #ifdef FEAT_VERTSPLIT
599 #ifdef FEAT_VIRTUALEDIT
606 # ifdef FEAT_VISUALEXTRA
639 #ifdef FEAT_WRITEBACKUP
644 #if defined(UNIX) || defined(VMS)
661 #if defined(UNIX) || defined(VMS)
662 # ifdef USE_XSMP_INTERACT
671 # ifdef FEAT_XCLIPBOARD
677 #ifdef FEAT_XTERM_SAVE
692 static int included_patches
[] =
693 { /* Add new patch number below this line */
903 * Place to put a short description when adding a feature with a patch.
904 * Keep it short, e.g.,: "relative numbers", "persistent undo".
905 * Also add a comment marker to separate the lines.
906 * See the official Vim patches for the diff format: It must use a context of
907 * one line only. Create it by hand or use "diff -C2" and edit the patch.
909 static char *(extra_patches
[]) =
910 { /* Add your patch description below this line */
921 for (i
= 0; included_patches
[i
] != 0; ++i
)
922 if (included_patches
[i
] > h
)
923 h
= included_patches
[i
];
927 #if defined(FEAT_EVAL) || defined(PROTO)
929 * Return TRUE if patch "n" has been included.
937 for (i
= 0; included_patches
[i
] != 0; ++i
)
938 if (included_patches
[i
] == n
)
949 * Ignore a ":version 9.99" command.
951 if (*eap
->arg
== NUL
)
966 * When adding features here, don't forget to update the list of
967 * internal variables in eval.c!
972 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
973 /* Only MS VC 4.1 and earlier can do Win32s */
974 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
977 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
979 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
983 MSG_PUTS(_(" in Win32s mode"));
985 MSG_PUTS(_(" with OLE support"));
989 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
991 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
996 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1000 MSG_PUTS(_("\n32-bit MS-DOS version"));
1002 MSG_PUTS(_("\n16-bit MS-DOS version"));
1007 # ifdef MACOS_X_UNIX
1008 MSG_PUTS(_("\nMacOS X (unix) version"));
1010 MSG_PUTS(_("\nMacOS X version"));
1013 MSG_PUTS(_("\nMacOS version"));
1018 MSG_PUTS(_("\nRISC OS version"));
1021 MSG_PUTS(_("\nOpenVMS version"));
1022 # ifdef HAVE_PATHDEF
1023 if (*compiled_arch
!= NUL
)
1026 MSG_PUTS(compiled_arch
);
1032 /* Print the list of patch numbers if there is at least one. */
1033 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1034 if (included_patches
[0] != 0)
1036 MSG_PUTS(_("\nIncluded patches: "));
1039 for (i
= 0; included_patches
[i
] != 0; ++i
)
1044 first
= included_patches
[i
];
1045 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1049 msg_outnum((long)first
);
1050 if (first
!= included_patches
[i
])
1053 msg_outnum((long)included_patches
[i
]);
1060 /* Print the list of extra patch descriptions if there is at least one. */
1061 if (extra_patches
[0] != NULL
)
1063 MSG_PUTS(_("\nExtra patches: "));
1065 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1069 MSG_PUTS(extra_patches
[i
]);
1075 MSG_PUTS(_("Modified by "));
1076 MSG_PUTS(MODIFIED_BY
);
1080 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1082 MSG_PUTS(_("\nCompiled "));
1083 if (*compiled_user
!= NUL
)
1086 MSG_PUTS(compiled_user
);
1088 if (*compiled_sys
!= NUL
)
1091 MSG_PUTS(compiled_sys
);
1097 MSG_PUTS(_("\nHuge version "));
1100 MSG_PUTS(_("\nBig version "));
1103 MSG_PUTS(_("\nNormal version "));
1106 MSG_PUTS(_("\nSmall version "));
1108 MSG_PUTS(_("\nTiny version "));
1114 MSG_PUTS(_("without GUI."));
1116 # ifdef FEAT_GUI_GTK
1117 # ifdef FEAT_GUI_GNOME
1119 MSG_PUTS(_("with GTK2-GNOME GUI."));
1121 MSG_PUTS(_("with GTK-GNOME GUI."));
1125 MSG_PUTS(_("with GTK2 GUI."));
1127 MSG_PUTS(_("with GTK GUI."));
1131 # ifdef FEAT_GUI_MOTIF
1132 MSG_PUTS(_("with X11-Motif GUI."));
1134 # ifdef FEAT_GUI_ATHENA
1135 # ifdef FEAT_GUI_NEXTAW
1136 MSG_PUTS(_("with X11-neXtaw GUI."));
1138 MSG_PUTS(_("with X11-Athena GUI."));
1141 # ifdef FEAT_GUI_PHOTON
1142 MSG_PUTS(_("with Photon GUI."));
1145 MSG_PUTS(_("with GUI."));
1147 # if defined FEAT_GUI_MACVIM
1148 MSG_PUTS(_("with MacVim GUI."));
1150 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1151 MSG_PUTS(_("with Carbon GUI."));
1153 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1154 MSG_PUTS(_("with Cocoa GUI."));
1156 # if defined (MACOS)
1157 MSG_PUTS(_("with (classic) GUI."));
1168 version_msg(_(" Features included (+) or not (-):\n"));
1170 /* print all the features */
1171 for (i
= 0; features
[i
] != NULL
; ++i
)
1173 version_msg(features
[i
]);
1179 #ifdef SYS_VIMRC_FILE
1180 version_msg(_(" system vimrc file: \""));
1181 version_msg(SYS_VIMRC_FILE
);
1182 version_msg("\"\n");
1184 #ifdef USR_VIMRC_FILE
1185 version_msg(_(" user vimrc file: \""));
1186 version_msg(USR_VIMRC_FILE
);
1187 version_msg("\"\n");
1189 #ifdef USR_VIMRC_FILE2
1190 version_msg(_(" 2nd user vimrc file: \""));
1191 version_msg(USR_VIMRC_FILE2
);
1192 version_msg("\"\n");
1194 #ifdef USR_VIMRC_FILE3
1195 version_msg(_(" 3rd user vimrc file: \""));
1196 version_msg(USR_VIMRC_FILE3
);
1197 version_msg("\"\n");
1199 #ifdef USR_EXRC_FILE
1200 version_msg(_(" user exrc file: \""));
1201 version_msg(USR_EXRC_FILE
);
1202 version_msg("\"\n");
1204 #ifdef USR_EXRC_FILE2
1205 version_msg(_(" 2nd user exrc file: \""));
1206 version_msg(USR_EXRC_FILE2
);
1207 version_msg("\"\n");
1210 # ifdef SYS_GVIMRC_FILE
1211 version_msg(_(" system gvimrc file: \""));
1212 version_msg(SYS_GVIMRC_FILE
);
1213 version_msg("\"\n");
1215 version_msg(_(" user gvimrc file: \""));
1216 version_msg(USR_GVIMRC_FILE
);
1217 version_msg("\"\n");
1218 # ifdef USR_GVIMRC_FILE2
1219 version_msg(_("2nd user gvimrc file: \""));
1220 version_msg(USR_GVIMRC_FILE2
);
1221 version_msg("\"\n");
1223 # ifdef USR_GVIMRC_FILE3
1224 version_msg(_("3rd user gvimrc file: \""));
1225 version_msg(USR_GVIMRC_FILE3
);
1226 version_msg("\"\n");
1230 # ifdef SYS_MENU_FILE
1231 version_msg(_(" system menu file: \""));
1232 version_msg(SYS_MENU_FILE
);
1233 version_msg("\"\n");
1237 if (*default_vim_dir
!= NUL
)
1239 version_msg(_(" fall-back for $VIM: \""));
1240 version_msg((char *)default_vim_dir
);
1241 version_msg("\"\n");
1243 if (*default_vimruntime_dir
!= NUL
)
1245 version_msg(_(" f-b for $VIMRUNTIME: \""));
1246 version_msg((char *)default_vimruntime_dir
);
1247 version_msg("\"\n");
1249 version_msg(_("Compilation: "));
1250 version_msg((char *)all_cflags
);
1253 if (*compiler_version
!= NUL
)
1255 version_msg(_("Compiler: "));
1256 version_msg((char *)compiler_version
);
1260 version_msg(_("Linking: "));
1261 version_msg((char *)all_lflags
);
1265 version_msg(_(" DEBUG BUILD"));
1270 * Output a string for the version message. If it's going to wrap, output a
1271 * newline, unless the message is too long to fit on the screen anyway.
1277 int len
= (int)STRLEN(s
);
1279 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1286 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1289 * Give an introductory message about Vim.
1290 * Only used when starting Vim on an empty file, without a file name.
1291 * Or with the ":intro" command (for Sven :-).
1294 intro_message(colon
)
1295 int colon
; /* TRUE for ":intro" */
1302 static char *(lines
[]) =
1304 N_("VIM - Vi IMproved"),
1307 N_("by Bram Moolenaar et al."),
1311 N_("Vim is open source and freely distributable"),
1313 N_("Help poor children in Uganda!"),
1314 N_("type :help iccf<Enter> for information "),
1316 N_("type :q<Enter> to exit "),
1317 N_("type :help<Enter> or <F1> for on-line help"),
1318 #ifdef FEAT_GUI_MACVIM
1319 // TODO: Don't steal the show from version7 help?
1320 N_("type :help macvim<Enter> for MacVim help "),
1322 N_("type :help version7<Enter> for version info"),
1326 N_("Running in Vi compatible mode"),
1327 N_("type :set nocp<Enter> for Vim defaults"),
1328 N_("type :help cp-default<Enter> for info on this"),
1331 static char *(gui_lines
[]) =
1343 N_("menu Help->Orphans for information "),
1345 N_("Running modeless, typed text is inserted"),
1346 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1347 N_(" for two modes "),
1351 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1352 N_(" for Vim defaults "),
1356 /* blanklines = screen height - # message lines */
1357 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1359 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1360 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1361 if (mch_windows95())
1362 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1366 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1368 blanklines
-= Rows
- topframe
->fr_height
;
1373 /* Show the sponsor and register message one out of four times, the Uganda
1374 * message two out of four times. */
1375 sponsor
= (int)time(NULL
);
1376 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1378 /* start displaying the message lines after half of the blank lines */
1379 row
= blanklines
/ 2;
1380 if ((row
>= 2 && Columns
>= 50) || colon
)
1382 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1386 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1397 if (strstr(p
, "children") != NULL
)
1399 ? N_("Sponsor Vim development!")
1400 : N_("Become a registered Vim user!");
1401 else if (strstr(p
, "iccf") != NULL
)
1403 ? N_("type :help sponsor<Enter> for information ")
1404 : N_("type :help register<Enter> for information ");
1405 else if (strstr(p
, "Orphans") != NULL
)
1406 p
= N_("menu Help->Sponsor/Register for information ");
1409 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1412 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1413 if (mch_windows95())
1415 do_intro_line(++row
,
1416 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1417 FALSE
, hl_attr(HLF_E
));
1418 do_intro_line(++row
,
1419 (char_u
*)_("type :help windows95<Enter> for info on this"),
1425 /* Make the wait-return message appear just below the text. */
1431 do_intro_line(row
, mesg
, add_version
, attr
)
1443 # define MODBY_LEN 150
1444 char_u modby
[MODBY_LEN
];
1448 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1450 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1455 /* Center the message horizontally. */
1456 col
= vim_strsize(mesg
);
1459 STRCPY(vers
, mediumVersion
);
1460 if (highest_patch())
1462 /* Check for 9.9x or 9.9xx, alpha/beta version */
1463 if (isalpha((int)mediumVersion
[3]))
1465 if (isalpha((int)mediumVersion
[4]))
1466 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1469 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1473 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1475 col
+= (int)STRLEN(vers
);
1477 col
= (Columns
- col
) / 2;
1481 /* Split up in parts to highlight <> items differently. */
1482 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1485 for (l
= 0; p
[l
] != NUL
1486 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1491 clen
+= ptr2cells(p
+ l
);
1492 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1496 clen
+= byte2cells(p
[l
]);
1498 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1502 /* Add the version number to the version line. */
1504 screen_puts(vers
, row
, col
, 0);
1508 * ":intro": clear screen, display intro screen and wait for return.
1516 intro_message(TRUE
);