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 */
1016 * Place to put a short description when adding a feature with a patch.
1017 * Keep it short, e.g.,: "relative numbers", "persistent undo".
1018 * Also add a comment marker to separate the lines.
1019 * See the official Vim patches for the diff format: It must use a context of
1020 * one line only. Create it by hand or use "diff -C2" and edit the patch.
1022 static char *(extra_patches
[]) =
1023 { /* Add your patch description below this line */
1034 for (i
= 0; included_patches
[i
] != 0; ++i
)
1035 if (included_patches
[i
] > h
)
1036 h
= included_patches
[i
];
1040 #if defined(FEAT_EVAL) || defined(PROTO)
1042 * Return TRUE if patch "n" has been included.
1050 for (i
= 0; included_patches
[i
] != 0; ++i
)
1051 if (included_patches
[i
] == n
)
1062 * Ignore a ":version 9.99" command.
1064 if (*eap
->arg
== NUL
)
1079 * When adding features here, don't forget to update the list of
1080 * internal variables in eval.c!
1084 # ifdef FEAT_GUI_W32
1085 # if defined(_MSC_VER) && (_MSC_VER <= 1010)
1086 /* Only MS VC 4.1 and earlier can do Win32s */
1087 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1090 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1092 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1095 if (gui_is_win32s())
1096 MSG_PUTS(_(" in Win32s mode"));
1098 MSG_PUTS(_(" with OLE support"));
1102 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1104 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1109 MSG_PUTS(_("\nMS-Windows 16-bit version"));
1113 MSG_PUTS(_("\n32-bit MS-DOS version"));
1115 MSG_PUTS(_("\n16-bit MS-DOS version"));
1120 # ifdef MACOS_X_UNIX
1121 MSG_PUTS(_("\nMacOS X (unix) version"));
1123 MSG_PUTS(_("\nMacOS X version"));
1126 MSG_PUTS(_("\nMacOS version"));
1131 MSG_PUTS(_("\nRISC OS version"));
1134 MSG_PUTS(_("\nOpenVMS version"));
1135 # ifdef HAVE_PATHDEF
1136 if (*compiled_arch
!= NUL
)
1139 MSG_PUTS(compiled_arch
);
1145 /* Print the list of patch numbers if there is at least one. */
1146 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1147 if (included_patches
[0] != 0)
1149 MSG_PUTS(_("\nIncluded patches: "));
1152 for (i
= 0; included_patches
[i
] != 0; ++i
)
1157 first
= included_patches
[i
];
1158 if (i
== 0 || included_patches
[i
- 1] != included_patches
[i
] + 1)
1162 msg_outnum((long)first
);
1163 if (first
!= included_patches
[i
])
1166 msg_outnum((long)included_patches
[i
]);
1173 /* Print the list of extra patch descriptions if there is at least one. */
1174 if (extra_patches
[0] != NULL
)
1176 MSG_PUTS(_("\nExtra patches: "));
1178 for (i
= 0; extra_patches
[i
] != NULL
; ++i
)
1182 MSG_PUTS(extra_patches
[i
]);
1188 MSG_PUTS(_("Modified by "));
1189 MSG_PUTS(MODIFIED_BY
);
1193 if (*compiled_user
!= NUL
|| *compiled_sys
!= NUL
)
1195 MSG_PUTS(_("\nCompiled "));
1196 if (*compiled_user
!= NUL
)
1199 MSG_PUTS(compiled_user
);
1201 if (*compiled_sys
!= NUL
)
1204 MSG_PUTS(compiled_sys
);
1210 MSG_PUTS(_("\nHuge version "));
1213 MSG_PUTS(_("\nBig version "));
1216 MSG_PUTS(_("\nNormal version "));
1219 MSG_PUTS(_("\nSmall version "));
1221 MSG_PUTS(_("\nTiny version "));
1227 MSG_PUTS(_("without GUI."));
1229 # ifdef FEAT_GUI_GTK
1230 # ifdef FEAT_GUI_GNOME
1232 MSG_PUTS(_("with GTK2-GNOME GUI."));
1234 MSG_PUTS(_("with GTK-GNOME GUI."));
1238 MSG_PUTS(_("with GTK2 GUI."));
1240 MSG_PUTS(_("with GTK GUI."));
1244 # ifdef FEAT_GUI_MOTIF
1245 MSG_PUTS(_("with X11-Motif GUI."));
1247 # ifdef FEAT_GUI_ATHENA
1248 # ifdef FEAT_GUI_NEXTAW
1249 MSG_PUTS(_("with X11-neXtaw GUI."));
1251 MSG_PUTS(_("with X11-Athena GUI."));
1254 # ifdef FEAT_GUI_PHOTON
1255 MSG_PUTS(_("with Photon GUI."));
1258 MSG_PUTS(_("with GUI."));
1260 # if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1261 MSG_PUTS(_("with Carbon GUI."));
1263 # if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1264 MSG_PUTS(_("with Cocoa GUI."));
1266 # if defined (MACOS)
1267 MSG_PUTS(_("with (classic) GUI."));
1277 version_msg(_(" Features included (+) or not (-):\n"));
1279 /* print all the features */
1280 for (i
= 0; features
[i
] != NULL
; ++i
)
1282 version_msg(features
[i
]);
1288 #ifdef SYS_VIMRC_FILE
1289 version_msg(_(" system vimrc file: \""));
1290 version_msg(SYS_VIMRC_FILE
);
1291 version_msg("\"\n");
1293 #ifdef USR_VIMRC_FILE
1294 version_msg(_(" user vimrc file: \""));
1295 version_msg(USR_VIMRC_FILE
);
1296 version_msg("\"\n");
1298 #ifdef USR_VIMRC_FILE2
1299 version_msg(_(" 2nd user vimrc file: \""));
1300 version_msg(USR_VIMRC_FILE2
);
1301 version_msg("\"\n");
1303 #ifdef USR_VIMRC_FILE3
1304 version_msg(_(" 3rd user vimrc file: \""));
1305 version_msg(USR_VIMRC_FILE3
);
1306 version_msg("\"\n");
1308 #ifdef USR_EXRC_FILE
1309 version_msg(_(" user exrc file: \""));
1310 version_msg(USR_EXRC_FILE
);
1311 version_msg("\"\n");
1313 #ifdef USR_EXRC_FILE2
1314 version_msg(_(" 2nd user exrc file: \""));
1315 version_msg(USR_EXRC_FILE2
);
1316 version_msg("\"\n");
1319 # ifdef SYS_GVIMRC_FILE
1320 version_msg(_(" system gvimrc file: \""));
1321 version_msg(SYS_GVIMRC_FILE
);
1322 version_msg("\"\n");
1324 version_msg(_(" user gvimrc file: \""));
1325 version_msg(USR_GVIMRC_FILE
);
1326 version_msg("\"\n");
1327 # ifdef USR_GVIMRC_FILE2
1328 version_msg(_("2nd user gvimrc file: \""));
1329 version_msg(USR_GVIMRC_FILE2
);
1330 version_msg("\"\n");
1332 # ifdef USR_GVIMRC_FILE3
1333 version_msg(_("3rd user gvimrc file: \""));
1334 version_msg(USR_GVIMRC_FILE3
);
1335 version_msg("\"\n");
1339 # ifdef SYS_MENU_FILE
1340 version_msg(_(" system menu file: \""));
1341 version_msg(SYS_MENU_FILE
);
1342 version_msg("\"\n");
1346 if (*default_vim_dir
!= NUL
)
1348 version_msg(_(" fall-back for $VIM: \""));
1349 version_msg((char *)default_vim_dir
);
1350 version_msg("\"\n");
1352 if (*default_vimruntime_dir
!= NUL
)
1354 version_msg(_(" f-b for $VIMRUNTIME: \""));
1355 version_msg((char *)default_vimruntime_dir
);
1356 version_msg("\"\n");
1358 version_msg(_("Compilation: "));
1359 version_msg((char *)all_cflags
);
1362 if (*compiler_version
!= NUL
)
1364 version_msg(_("Compiler: "));
1365 version_msg((char *)compiler_version
);
1369 version_msg(_("Linking: "));
1370 version_msg((char *)all_lflags
);
1374 version_msg(_(" DEBUG BUILD"));
1379 * Output a string for the version message. If it's going to wrap, output a
1380 * newline, unless the message is too long to fit on the screen anyway.
1386 int len
= (int)STRLEN(s
);
1388 if (!got_int
&& len
< (int)Columns
&& msg_col
+ len
>= (int)Columns
1395 static void do_intro_line
__ARGS((int row
, char_u
*mesg
, int add_version
, int attr
));
1398 * Give an introductory message about Vim.
1399 * Only used when starting Vim on an empty file, without a file name.
1400 * Or with the ":intro" command (for Sven :-).
1403 intro_message(colon
)
1404 int colon
; /* TRUE for ":intro" */
1411 static char *(lines
[]) =
1413 N_("VIM - Vi IMproved"),
1416 N_("by Bram Moolenaar et al."),
1420 N_("Vim is open source and freely distributable"),
1422 N_("Help poor children in Uganda!"),
1423 N_("type :help iccf<Enter> for information "),
1425 N_("type :q<Enter> to exit "),
1426 N_("type :help<Enter> or <F1> for on-line help"),
1427 N_("type :help version7<Enter> for version info"),
1430 N_("Running in Vi compatible mode"),
1431 N_("type :set nocp<Enter> for Vim defaults"),
1432 N_("type :help cp-default<Enter> for info on this"),
1435 static char *(gui_lines
[]) =
1447 N_("menu Help->Orphans for information "),
1449 N_("Running modeless, typed text is inserted"),
1450 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1451 N_(" for two modes "),
1455 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1456 N_(" for Vim defaults "),
1460 /* blanklines = screen height - # message lines */
1461 blanklines
= (int)Rows
- ((sizeof(lines
) / sizeof(char *)) - 1);
1463 blanklines
+= 4; /* add 4 for not showing "Vi compatible" message */
1464 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1465 if (mch_windows95())
1466 blanklines
-= 3; /* subtract 3 for showing "Windows 95" message */
1470 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1472 blanklines
-= Rows
- topframe
->fr_height
;
1477 /* Show the sponsor and register message one out of four times, the Uganda
1478 * message two out of four times. */
1479 sponsor
= (int)time(NULL
);
1480 sponsor
= ((sponsor
& 2) == 0) - ((sponsor
& 4) == 0);
1482 /* start displaying the message lines after half of the blank lines */
1483 row
= blanklines
/ 2;
1484 if ((row
>= 2 && Columns
>= 50) || colon
)
1486 for (i
= 0; i
< (int)(sizeof(lines
) / sizeof(char *)); ++i
)
1490 if (p_im
&& gui
.in_use
&& gui_lines
[i
] != NULL
)
1501 if (strstr(p
, "children") != NULL
)
1503 ? N_("Sponsor Vim development!")
1504 : N_("Become a registered Vim user!");
1505 else if (strstr(p
, "iccf") != NULL
)
1507 ? N_("type :help sponsor<Enter> for information ")
1508 : N_("type :help register<Enter> for information ");
1509 else if (strstr(p
, "Orphans") != NULL
)
1510 p
= N_("menu Help->Sponsor/Register for information ");
1513 do_intro_line(row
, (char_u
*)_(p
), i
== 2, 0);
1516 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1517 if (mch_windows95())
1519 do_intro_line(++row
,
1520 (char_u
*)_("WARNING: Windows 95/98/ME detected"),
1521 FALSE
, hl_attr(HLF_E
));
1522 do_intro_line(++row
,
1523 (char_u
*)_("type :help windows95<Enter> for info on this"),
1529 /* Make the wait-return message appear just below the text. */
1535 do_intro_line(row
, mesg
, add_version
, attr
)
1547 # define MODBY_LEN 150
1548 char_u modby
[MODBY_LEN
];
1552 vim_strncpy(modby
, (char_u
*)_("Modified by "), MODBY_LEN
- 1);
1554 vim_strncpy(modby
+ l
, (char_u
*)MODIFIED_BY
, MODBY_LEN
- l
- 1);
1559 /* Center the message horizontally. */
1560 col
= vim_strsize(mesg
);
1563 STRCPY(vers
, mediumVersion
);
1564 if (highest_patch())
1566 /* Check for 9.9x or 9.9xx, alpha/beta version */
1567 if (isalpha((int)mediumVersion
[3]))
1569 if (isalpha((int)mediumVersion
[4]))
1570 sprintf((char *)vers
+ 5, ".%d%s", highest_patch(),
1573 sprintf((char *)vers
+ 4, ".%d%s", highest_patch(),
1577 sprintf((char *)vers
+ 3, ".%d", highest_patch());
1579 col
+= (int)STRLEN(vers
);
1581 col
= (Columns
- col
) / 2;
1585 /* Split up in parts to highlight <> items differently. */
1586 for (p
= mesg
; *p
!= NUL
; p
+= l
)
1589 for (l
= 0; p
[l
] != NUL
1590 && (l
== 0 || (p
[l
] != '<' && p
[l
- 1] != '>')); ++l
)
1595 clen
+= ptr2cells(p
+ l
);
1596 l
+= (*mb_ptr2len
)(p
+ l
) - 1;
1600 clen
+= byte2cells(p
[l
]);
1602 screen_puts_len(p
, l
, row
, col
, *p
== '<' ? hl_attr(HLF_8
) : attr
);
1606 /* Add the version number to the version line. */
1608 screen_puts(vers
, row
, col
, 0);
1612 * ":intro": clear screen, display intro screen and wait for return.
1620 intro_message(TRUE
);