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 */
860 * Place to put a short description when adding a feature with a patch.
861 * Keep it short, e.g.,: "relative numbers", "persistent undo".
862 * Also add a comment marker to separate the lines.
863 * See the official Vim patches for the diff format: It must use a context of
864 * one line only. Create it by hand or use "diff -C2" and edit the patch.
866 static char *(extra_patches
[]) =
867 { /* Add your patch description below this line */
878 for (i
= 0; included_patches
[i
] != 0; ++i
)
879 if (included_patches
[i
] > h
)
880 h
= included_patches
[i
];
884 #if defined(FEAT_EVAL) || defined(PROTO)
886 * Return TRUE if patch "n" has been included.
894 for (i
= 0; included_patches
[i
] != 0; ++i
)
895 if (included_patches
[i
] == n
)
906 * Ignore a ":version 9.99" command.
908 if (*eap
->arg
== NUL
)
923 * When adding features here, don't forget to update the list of
924 * internal variables in eval.c!
929 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
930 /* Only MS VC 4.1 and earlier can do Win32s */
931 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
934 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
936 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
940 MSG_PUTS(_(" in Win32s mode"));
942 MSG_PUTS(_(" with OLE support"));
946 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
948 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
953 MSG_PUTS(_("\nMS-Windows 16-bit version"));
957 MSG_PUTS(_("\n32-bit MS-DOS version"));
959 MSG_PUTS(_("\n16-bit MS-DOS version"));
965 MSG_PUTS(_("\nMacOS X (unix) version"));
967 MSG_PUTS(_("\nMacOS X version"));
970 MSG_PUTS(_("\nMacOS version"));
975 MSG_PUTS(_("\nRISC OS version"));
978 MSG_PUTS(_("\nOpenVMS version"));
980 if (*compiled_arch
!= NUL
)
983 MSG_PUTS(compiled_arch
);
989 /* Print the list of patch numbers if there is at least one. */
990 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
991 if (included_patches
[0] != 0)
993 MSG_PUTS(_("\nIncluded patches: "));
996 for (i
= 0; included_patches
[i
] != 0; ++i
)
1001 first
= included_patches
[i
];
1002 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1006 msg_outnum((long)first
);
1007 if (first
!= included_patches
[i
])
1010 msg_outnum((long)included_patches
[i
]);
1017 /* Print the list of extra patch descriptions if there is at least one. */
1018 if (extra_patches
[0] != NULL
)
1020 MSG_PUTS(_("\nExtra patches: "));
1022 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1026 MSG_PUTS(extra_patches
[i
]);
1032 MSG_PUTS(_("Modified by "));
1033 MSG_PUTS(MODIFIED_BY
);
1037 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1039 MSG_PUTS(_("\nCompiled "));
1040 if (*compiled_user
!= NUL
)
1043 MSG_PUTS(compiled_user
);
1045 if (*compiled_sys
!= NUL
)
1048 MSG_PUTS(compiled_sys
);
1054 MSG_PUTS(_("\nHuge version "));
1057 MSG_PUTS(_("\nBig version "));
1060 MSG_PUTS(_("\nNormal version "));
1063 MSG_PUTS(_("\nSmall version "));
1065 MSG_PUTS(_("\nTiny version "));
1071 MSG_PUTS(_("without GUI."));
1073 # ifdef FEAT_GUI_GTK
1074 # ifdef FEAT_GUI_GNOME
1076 MSG_PUTS(_("with GTK2-GNOME GUI."));
1078 MSG_PUTS(_("with GTK-GNOME GUI."));
1082 MSG_PUTS(_("with GTK2 GUI."));
1084 MSG_PUTS(_("with GTK GUI."));
1088 # ifdef FEAT_GUI_MOTIF
1089 MSG_PUTS(_("with X11-Motif GUI."));
1091 # ifdef FEAT_GUI_ATHENA
1092 # ifdef FEAT_GUI_NEXTAW
1093 MSG_PUTS(_("with X11-neXtaw GUI."));
1095 MSG_PUTS(_("with X11-Athena GUI."));
1098 # ifdef FEAT_GUI_PHOTON
1099 MSG_PUTS(_("with Photon GUI."));
1102 MSG_PUTS(_("with GUI."));
1104 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1105 MSG_PUTS(_("with Carbon GUI."));
1107 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1108 MSG_PUTS(_("with Cocoa GUI."));
1110 # if defined (MACOS)
1111 MSG_PUTS(_("with (classic) GUI."));
1121 version_msg(_(" Features included (+) or not (-):\n"));
1123 /* print all the features */
1124 for (i
= 0; features
[i
] != NULL
; ++i
)
1126 version_msg(features
[i
]);
1132 #ifdef SYS_VIMRC_FILE
1133 version_msg(_(" system vimrc file: \""));
1134 version_msg(SYS_VIMRC_FILE
);
1135 version_msg("\"\n");
1137 #ifdef USR_VIMRC_FILE
1138 version_msg(_(" user vimrc file: \""));
1139 version_msg(USR_VIMRC_FILE
);
1140 version_msg("\"\n");
1142 #ifdef USR_VIMRC_FILE2
1143 version_msg(_(" 2nd user vimrc file: \""));
1144 version_msg(USR_VIMRC_FILE2
);
1145 version_msg("\"\n");
1147 #ifdef USR_VIMRC_FILE3
1148 version_msg(_(" 3rd user vimrc file: \""));
1149 version_msg(USR_VIMRC_FILE3
);
1150 version_msg("\"\n");
1152 #ifdef USR_EXRC_FILE
1153 version_msg(_(" user exrc file: \""));
1154 version_msg(USR_EXRC_FILE
);
1155 version_msg("\"\n");
1157 #ifdef USR_EXRC_FILE2
1158 version_msg(_(" 2nd user exrc file: \""));
1159 version_msg(USR_EXRC_FILE2
);
1160 version_msg("\"\n");
1163 # ifdef SYS_GVIMRC_FILE
1164 version_msg(_(" system gvimrc file: \""));
1165 version_msg(SYS_GVIMRC_FILE
);
1166 version_msg("\"\n");
1168 version_msg(_(" user gvimrc file: \""));
1169 version_msg(USR_GVIMRC_FILE
);
1170 version_msg("\"\n");
1171 # ifdef USR_GVIMRC_FILE2
1172 version_msg(_("2nd user gvimrc file: \""));
1173 version_msg(USR_GVIMRC_FILE2
);
1174 version_msg("\"\n");
1176 # ifdef USR_GVIMRC_FILE3
1177 version_msg(_("3rd user gvimrc file: \""));
1178 version_msg(USR_GVIMRC_FILE3
);
1179 version_msg("\"\n");
1183 # ifdef SYS_MENU_FILE
1184 version_msg(_(" system menu file: \""));
1185 version_msg(SYS_MENU_FILE
);
1186 version_msg("\"\n");
1190 if (*default_vim_dir
!= NUL
)
1192 version_msg(_(" fall-back for $VIM: \""));
1193 version_msg((char *)default_vim_dir
);
1194 version_msg("\"\n");
1196 if (*default_vimruntime_dir
!= NUL
)
1198 version_msg(_(" f-b for $VIMRUNTIME: \""));
1199 version_msg((char *)default_vimruntime_dir
);
1200 version_msg("\"\n");
1202 version_msg(_("Compilation: "));
1203 version_msg((char *)all_cflags
);
1206 if (*compiler_version
!= NUL
)
1208 version_msg(_("Compiler: "));
1209 version_msg((char *)compiler_version
);
1213 version_msg(_("Linking: "));
1214 version_msg((char *)all_lflags
);
1218 version_msg(_(" DEBUG BUILD"));
1223 * Output a string for the version message. If it's going to wrap, output a
1224 * newline, unless the message is too long to fit on the screen anyway.
1230 int len
= (int)STRLEN(s
);
1232 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1239 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1242 * Give an introductory message about Vim.
1243 * Only used when starting Vim on an empty file, without a file name.
1244 * Or with the ":intro" command (for Sven :-).
1247 intro_message(colon
)
1248 int colon
; /* TRUE for ":intro" */
1255 static char *(lines
[]) =
1257 N_("VIM - Vi IMproved"),
1260 N_("by Bram Moolenaar et al."),
1264 N_("Vim is open source and freely distributable"),
1266 N_("Help poor children in Uganda!"),
1267 N_("type :help iccf<Enter> for information "),
1269 N_("type :q<Enter> to exit "),
1270 N_("type :help<Enter> or <F1> for on-line help"),
1271 N_("type :help version7<Enter> for version info"),
1274 N_("Running in Vi compatible mode"),
1275 N_("type :set nocp<Enter> for Vim defaults"),
1276 N_("type :help cp-default<Enter> for info on this"),
1279 static char *(gui_lines
[]) =
1291 N_("menu Help->Orphans for information "),
1293 N_("Running modeless, typed text is inserted"),
1294 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1295 N_(" for two modes "),
1299 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1300 N_(" for Vim defaults "),
1304 /* blanklines = screen height - # message lines */
1305 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1307 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1308 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1309 if (mch_windows95())
1310 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1314 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1316 blanklines
-= Rows
- topframe
->fr_height
;
1321 /* Show the sponsor and register message one out of four times, the Uganda
1322 * message two out of four times. */
1323 sponsor
= (int)time(NULL
);
1324 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1326 /* start displaying the message lines after half of the blank lines */
1327 row
= blanklines
/ 2;
1328 if ((row
>= 2 && Columns
>= 50) || colon
)
1330 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1334 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1345 if (strstr(p
, "children") != NULL
)
1347 ? N_("Sponsor Vim development!")
1348 : N_("Become a registered Vim user!");
1349 else if (strstr(p
, "iccf") != NULL
)
1351 ? N_("type :help sponsor<Enter> for information ")
1352 : N_("type :help register<Enter> for information ");
1353 else if (strstr(p
, "Orphans") != NULL
)
1354 p
= N_("menu Help->Sponsor/Register for information ");
1357 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1360 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1361 if (mch_windows95())
1363 do_intro_line(++row
,
1364 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1365 FALSE
, hl_attr(HLF_E
));
1366 do_intro_line(++row
,
1367 (char_u
*)_("type :help windows95<Enter> for info on this"),
1373 /* Make the wait-return message appear just below the text. */
1379 do_intro_line(row
, mesg
, add_version
, attr
)
1391 # define MODBY_LEN 150
1392 char_u modby
[MODBY_LEN
];
1396 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1398 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1403 /* Center the message horizontally. */
1404 col
= vim_strsize(mesg
);
1407 STRCPY(vers
, mediumVersion
);
1408 if (highest_patch())
1410 /* Check for 9.9x or 9.9xx, alpha/beta version */
1411 if (isalpha((int)mediumVersion
[3]))
1413 if (isalpha((int)mediumVersion
[4]))
1414 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1417 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1421 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1423 col
+= (int)STRLEN(vers
);
1425 col
= (Columns
- col
) / 2;
1429 /* Split up in parts to highlight <> items differently. */
1430 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1433 for (l
= 0; p
[l
] != NUL
1434 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1439 clen
+= ptr2cells(p
+ l
);
1440 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1444 clen
+= byte2cells(p
[l
]);
1446 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1450 /* Add the version number to the version line. */
1452 screen_puts(vers
, row
, col
, 0);
1456 * ":intro": clear screen, display intro screen and wait for return.
1464 intro_message(TRUE
);