Annotation of src/usr.bin/vim/version.c, Revision 1.4
1.4 ! downsj 1: /* $OpenBSD: version.c,v 1.3 1996/10/14 03:55:34 downsj Exp $ */
1.1 downsj 2: /* vi:set ts=4 sw=4:
1.3 downsj 3: * vi:set comments=sbl\:*\ -,mb\:*,el\:*\ -,sr\:/\*,mb\:*,el\:*\/,fb\:- :
1.1 downsj 4: *
5: * VIM - Vi IMproved by Bram Moolenaar
6: *
7: * Do ":help uganda" in Vim to read copying and usage conditions.
8: * Do ":help credits" in Vim to see a list of people who contributed.
9: */
10:
11: #include "vim.h"
12: #include "globals.h"
13: #include "proto.h"
14:
15: /*
16: * Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
17: * It has been changed beyond recognition since then.
18: *
19: * All the remarks about older versions have been removed, they are not very
1.2 downsj 20: * interesting. Differences between version 3.0 and 4.x can be found in
1.1 downsj 21: * "../doc/vim_40.txt".
22: *
1.3 downsj 23: * Changes between version 4.4 BETA and 4.5:
24: * - Ignore CR in line from tags file, also when there is no search command.
25: * - Fixed small cindent problem, when using 'cino' with non-zero after '}'.
26: * - Corrected error message for security violation for tag file commands.
27: * - Fixed bug: When 'shell' set to "sh", "!echo text >x<Tab>" would create
28: * the file "x*". Now completion of file names starts after a ">", "<" and
29: * following "&" and "!" characters.
30: * - Added a few more changes for QNX.
31: * - Fixed: when 'showmode' was not set, CTRL-X submode (error) messages would
32: * not be shown correctly.
33: * - MSDOS: Fixed computation of mouse area again, didn't work for 50 lines
34: * screen.
35: * - Fixed: Cursor was not positioned after ":move" command.
36: * - Fixed a few compiler warnings for Athena on Sun OS 5.2.
37: * - Added 'w' flag to 'cpoptions', to fix vi incompatibility for "cw" on a
38: * row of blanks.
39: * - Fixed making a core dump on certain signals.
40: * - Fixed check for Sun OS 4.x.x for xxd.c.
41: * - Fixed problem with expanding two-character directory names for Win32
42: * version.
43: * - Fixed: highlight mode for completion sub-messages was always 'r', now it
44: * depends on the type of message: 'e' for errors, 'w' for warnings.
45: * - Fixed: 'cindentkeys' were not checked when inserting text from a mapping.
46: * - Fixed: a ":global" that requires input, could not be broken with CTRL-C.
47: * - Fixed: "1H" and "1L" were off by one line.
48: * - Included version 1.5 of ctags.
1.4 ! downsj 49: * Last minute fixes:
! 50: * - Fixed: When using ^X^C in insert mode and then entering insert mode
! 51: * again, the ^X mode message is shown when it shouldn't.
! 52: * - Fixed: In GUI, when reading the output from an external command, there
! 53: * was no check for an error, which could result in an endless loop.
! 54: * - Small correction in src/ctags/ctags.c for MS-DOS.
! 55: * - Fixed for Unix: Would never detect a triple signal.
! 56: * - Removed ":mfstat" command, it's for debugging only.
1.3 downsj 57: *
1.2 downsj 58: * Changes between version 4.3 BETA and 4.4 BETA:
59: * - Moved outputting newline from getout() to mch_windexit(). Helps when
60: * switching display pages in xterm after an error message for ":!".
61: * - Fixed problem: Not executing BufEnter autocommands for first buffer.
62: * - Fixed Makefile: "make shadow" didn't make ctags and xxd directories. Now
63: * passes CC and CFLAGS to ctags and xxd makefiles.
64: * - Removed use of #elif, some old compilers don't understand it.
65: * - Included version 1.4 of ctags. New Makefile.bcc, supports wildcards for
66: * 16 bit DOS version.
67: * - Fixed mouse positioning in wrong column for MSDOS 16 and 32 bit versions.
68: * - Fixed: Delay in updating Visual area when using "/pat".
69: * - Fixed: With some shells gvim could be killed with CTRL-C in the shell
70: * where it was started.
71: * - Fixed: For abbreviations entered with ":noreab" only the first two
72: * characters were not re-mapped instead of all.
73: * - Added help tags for search pattern special characters. Adjusted
74: * doctags.c to insert a backslash before a backslash.
75: * - Fixed Vi incompatibility: If the rhs of a mapping starts with the lhs,
76: * remapping is only disabled for the first character, not the whole lhs.
77: * - Fixed: Default padding character was a space, which caused trouble on
78: * some systems. Now it's a NUL.
79: * - Fixed: With GUI Athena the scrollbar could get stuck at the bottom.
80: * - Fixed: When using :imenu to insert more than one line of text, only the
81: * first line could be undone.
1.3 downsj 82: * - Fixed: Word completion (CTRL-N) in Insert mode, when there was no
1.2 downsj 83: * matching word, the "Pattern not found" message was not shown.
84: * - Fixed: Pattern completion (CTRL-X I) in Insert mode; the file name shown
85: * was overwritten with the mode message.
86: * - Added ":if" and ":endif" commands. Everything in between them is
87: * ingored. Just to allow for future expansion that is backwards compatible.
88: * - Fixed: Starting Vim without a file, then ":e file", ":sp" and ":q"
89: * unloaded the buffer.
90: * - Fixed: execution of autocommands could not be interrupted.
91: * - Fixed: "ga" on an empty line gave a misleading message, now it prints
92: * "empty line".
93: * - Fixed: With 'number' set mouse positioning was wrong when lines wrap, and
94: * in the GUI horizontal scrolling didn't work properly.
95: * - Removed "src/tags" from the source distribution; you can generate it
96: * yourself now that ctags is included.
97: * - Included "macros/life", macros to run Conway's game of life.
98: * - Fixed using "set go=r" in gvimrc problem for Motif GUI.
99: * - Fixed problems when using autocommands with ":next" et. al.. Made
100: * "line1", "line2" and "forceit" local variables, instead of global. Lots
101: * of function have to pass it as an argument, which is required to avoid
102: * the vars to get mixed up with recursive Ex commands.
103: * - Removed the use of "want_start" in search.c. Fixes bug when using a
104: * search string that starts with "^" and contains "\|".
105: *
106: * Changes between version 4.2 and 4.3 BETA:
107: * - Moved ctags, tee and xxd sources from the binary to the source archive.
108: * - OS/2: Adjusted ExpandWildCards again, fixed alloc/free error.
109: * - Fixed: "Nothing in register ^@", ^@ for buffer 0 is now "
110: * - Fixed: Was outputting CR CR LF instead of CR LF for termios.
111: * - Fixed: cindent didn't handle "} else" and "} while (cond);".
112: * - Fixed: Was using killpg(0, SIGINT) to interrupt external commands in the
113: * GUI, which isn't documented on all systems. Use kill(0, SIGINT) instead.
114: * - Updated version number that is compared with for the ":version" command.
115: * - Fixed: ":0put" inserted text below line 1; now it inserts above line 1.
116: * - Fixed: "/t/e" would not find the last character in a line.
117: * - Fixed: Unloading the current buffer could load another unloaded buffer.
118: * Use a loaded buffer if there is one.
119: * - Improved: ":dis" now shows "^J" at the end of linewise registers.
120: * - Fixed: Using ":q" to close a window didn't execute the BufEnter
121: * autocommands for the new current window.
122: * - Forbid the reading of a file after *ReadPre autocommands, this could give
123: * unpredictable results.
124: * - Fixed: ":sball" didn't work correctly with autocommands that contain a
125: * ":normal" command.
126: * - Fixed: was accepting a mapping after CTRL-W count.
127: * - Fixed: a '[' in a regexp was special, made "/[z[]/" fail.
128: * - Amiga, DICE: included a few patches to amiga.c.
129: * - Fixed: Could crash when completing a setting, e.g. ":set <t_K<Tab>"
130: * - Fixed: Using "new fname" in a vimrc caused a window with a non-existing
131: * buffer.
132: * - Added support for keypad keys <kHome>, <kEnd>, <kPageUp> and <kPageDown>.
133: * They only work when they send a different code from <Home>, etc..
134: * - Swapped the arguments to LINKIT in Makefile, was making a link from Vim,
135: * instead of to Vim.
136: * - Fixed: Not all parts of the swap file were cleared before using them,
137: * could include any data in the swap file (mostly the password file!).
138: * - Fixed: Could get an extra swap file when using ":au BufLeave xx bd xx".
139: * - Fixed: ":set comment=n:" didn't give an error message; formatting would
140: * cause a hang.
141: * - Use off_t for lseek; FreeBSD and others use long long instead of long.
142: * - Fixed: ":/pat" didn't match at first column in the next line.
143: * - Fixed: CTRL-F at end of file with 'scrolloff' non-zero would make the
144: * screen jump up and down and didn't beep when no more scrolling was
145: * possible. When last two lines didn't fit on the screen together, the
146: * last one was never shown.
147: * - When Vim is not compiled with AUTOCMD, "<afile>" is not included.
148: * - Fixed: ":au BufWritePre xx bunload" caused empty file to be written, now
149: * it gives an error message.
150: * - Added "<Bar>", to be used in mappings where a '|' is needed.
151: * - Moved "Changing readonly file" message, In insert mode, to after the mode
152: * message, it would otherwise be hidden.
153: * - Fixed: Putting a temp file in current directory for MS-DOS causes
154: * problems on readonly devices. Try several directories to put the temp
155: * file in.
156: * - Changed default for Unix 'errorformat' to include a few more compilers.
157: * - Fixed: When exiting because of a non-existing file after the "-e"
158: * argument, there was no newline.
159: * - When writing part of a buffer to a file, don't add a end-of-line for the
160: * last line, if 'binary' is set and the previous read didn't have an
161: * end-of-line for the same line. For FileWritePre autocommands that filter
162: * the lines through gzip.
163: * - Fixed: When not writing the eol for the last line, this was not visible,
164: * and the line count was one too low.
165: * - Fixed: BufNewFile autocommands that do ":r file" sometimes didn't work,
166: * because the cursor was in an invalid line.
167: * - Fixed: a *ReadFile autocommand that changed the file to be read didn't
168: * work, because the file was already opened.
169: * - Fixed: When doing ":bdel", buf_copy_options() could copy options from
170: * already freed memory. Would cause any combination of strange settings.
171: * - Check for errors while reading the viminfo file. When there are more
172: * than 10 errors, quit reading it. When there is any error, don't
173: * overwrite it with a new viminfo file. Prevents trashing a file when
174: * accidently doing "vim -i file" instead of "vim -v file".
175: * - Added "ZQ", alias for ":q!". Elvis compatible.
176: * - Fixed: "vim -g" would crash when .gvimrc contains ":set go=r".
177: * - Fixed: ":set go&" didn't work, the default contained an illegal 'A'.
178: * - Added 'titlelen' option: percentage of 'columns' to use for the title.
179: * Reduces problems with truncating long path names.
180: * - Added "tee" for OS/2. Very useful for ":make".
181: * - Fixed: Setting 'title' in the gvimrc messed up the title of the xterm
182: * where Vim was started when doing ":gui".
183: * - Fixed: When expanding "~/file" with CTRL-X CTRL-F in insert mode, the
184: * "~/" would get expanded into a full path. For "~user/file" the problem
185: * still exists though.
186: * - Fixed: ":set path=../b" didn't work as expected, any path starting with a
187: * dot would get expanded to the directory of the current file.
188: * - Fixed: Any dir name in 'directory' and 'backupdir' starting with '.' was
189: * considered to be in the current directory, also "..". Now using "./dir"
190: * means using a directory relative to where the file is.
191: * - Fixed: ":all", ":ball" and "-o" command line option would execute
192: * Buf/Win Enter/Leave autocommands for first buffer a few times. Now
193: * they are only done when really entering a buffer/window.
194: * - Fixed: ":all", change in first buffer, ":all" would give an error message
195: * for not writing the file.
196: * - Added 'shellcmdflag' and 'shellquote' options, mainly for Win32 when
197: * using different kinds of shell.
198: * - Fixed: "unmenu *" in .gvimrc caused a crash on some machines.
199: * - Fixed: ":buf" (go to current buffer) should not do anything. It executed
200: * autocommands and set the previous context mark.
201: * - Fixed: "*``" moved the cursor back to the start of the word, instead of
202: * where the cursor was within or before the word.
203: * - Fixed: ":e %:p:h" removed the head of the path ("/" for unix, "d:\" for
204: * DOS, "drive:" for Amiga.
205: * - Fixed: for the Win32 version, 'term' must be "win32", don't init it with
206: * $TERM.
207: * - Fixed: Filename completion with <Tab>, when there are several matches,
208: * but only one without ignored suffix, next <Tab> obtained second match,
209: * not the one after the previous one. Now the files without matching
210: * suffix are put in front of the list.
211: * - Fixed: DJGPP version of system() was eating file descriptors, after a few
212: * filter commands there would be an "Out of file handles" error.
213: * - Fixed: for MS-DOS: ":n doc\*.txt" didn't work, it became "doc*.txt".
214: * - Added: MS-DOS and WIN32 now expand $ENV in a filename. ":e $VIM/_vimrc"
215: * works now.
216: * - Fixed: MS-DOS: after ":mode 1" mouse didn't move correctly. Now it
217: * mostly works for the display modes up to 0x13.
218: * - Fixed: In Insert mode, the message from "^O:set tw" would be overwritten
219: * by "--INSERT--". Now there is a 10 second delay to be able to read the
220: * message.
221: *
1.1 downsj 222: * Changes between version 4.1 and 4.2:
223: * - Included ctags version 1.3.
224: * - Included xxd.c version 1.4 (only one change since 1.3m)
225: * - Unix: Adjusted check for child finished again. Now use != ECHILD
226: * instead of == EINTR.
227: * - Fixed: loading compressed files (with autocommands) didn't work when
228: * 'textmode' was previously set.
229: * - Fixed: When executing a shell, a window resize was not recognized for
230: * Unix.
231: * - Fixed: For GUI, when executing an external command, a window resize
232: * caused the buffer to be redrawn.
233: * - Fixed: Error message for not being able to open the .viminfo file could
234: * report the wrong filename.
235: * - MS-DOS, Win32, OS/2: When $HOME is not set, use "C:/".
236: * - OS/2: Improved handling of wildcards again. Didn't ignore case, didn't
237: * work with backslashes.
238: * - Fixed: ":s/pat<Tab>" could cause a core dump or other problems.
239: * - Fixed: When entering a hidden buffer with ":e", the BufEnter autocommands
240: * were not executed.
241: * - Fixed: Ignoring a CTRL-Z at end-of-file was only done on MS-DOS. Now it
242: * also works on other systems, but only in textmode.
243: * - Fixed: In the GUI special characters were not passed on to external
244: * commands, typeahead was truncated.
245: * - Added "gq" as an alias to "Q". Should be used when "Q" is made to be Vi
246: * compatible: go to Ex mode.
247: * - Fixed: "gu" in Visual mode could not be redone with "." correctly.
248: * - Fixed: ":normal" command made any typeahead executed right away, causing
249: * unpredictable problems.
250: * - Fixed: ":normal atest^[" didn't update the screen.
251: * - Fixed: Redoing blockwise visual delete at the end of the file could cause
252: * "invalid line number" errors.
253: * - Fixed: vim_rename() didn't open the output file in binary mode, could
254: * cause the .viminfo file to contain CR-LF on OS/2.
255: * - Fixed: OS/2 was using /tmp/xxx for temporary file name, would fail if
256: * there is no /tmp directory. Now use $TMP/xxx, defaulting to c:/ if $TMP
257: * is not set.
258: * - Fixed: When USE_TMPNAM was defined, was using the wrong array size for
259: * the viminfo temporary file.
260: *
261: * Changes between version 4.0 and 4.1:
262: *
263: * - Included xxd.c version 1.3m.
264: * - Included ctags version 1.2.
265: * - Included tools/efm_filt.er.
266: * - Included changes for port to Atari MiNT, including makefile.mint.
267: * - Included a few changes for OS/2: Improved executing external commands,
268: * depending on the shell; Handle resize after executing an external
269: * command; Handle wildcard expansion for more than one argument (e.g.
270: * ":n *.c *.h").
271: * - Include a lot of small changes to the docs.
272: * - Fixed: GUI version would busy-loop and mappings didn't work. Was caused
273: * by gui_mch_wait_for_chars() not working properly. This fix was the main
274: * reason for releasing 4.1.
275: * - Fixed: setting 'term' while GUI is active was possible, and caused
276: * problems.
277: * - Fixed: When the "to" part of a mapping or menu command was long (more
278: * than 24 chars on 32 bit MS-DOS, 128 chars on other systems), any <> were
279: * not translated and CTRL-Vs not removed.
280: * - Fixed: 'modified' option was included for ":mkvimrc", it shouldn't.
281: * - Included a few changes for that Atari MiNT port (vt52 builtin term
282: * entry).
283: * - Fixed: on MS-DOS a file name pattern for an autocommand that contains
284: * "\*" or "\?" didn't work.
285: * - On MS-DOS and Amiga, ignore case when matching the file name pattern for
286: * autocommands.
287: * - Fixed: using :set to show the value of two options gave an error message
288: * (e.g. ":set so sj").
289: * - Fixed: Non-printable characters in a file name caused trouble when
290: * displayed in a status line.
291: * - Pack the MS-DOS zip files with Infozip, under Unix. Preserves the long
292: * filenames and case. Files with two dots don't work though, the first dot
293: * is replaced with an underscore.
294: * - Fixed: Pasting more than one line with the mouse in insert mode, didn't
295: * put the cursor after the last pasted character.
296: * - When pasting linewise text, put the '] mark on the last character of the
297: * last line, instead of the first character of the last line.
298: * - Fixed: on some Unix systems, when resizing the window while in a external
299: * command (e.g., ":!cat"), Vim would stop waiting for the child, causing
300: * trouble, because the child is still running.
301: * - Fixed: resizing the window while executing an external command, and
302: * 't_ti' and 't_te' are defined to swap display buffers, Vim would redraw
303: * in the wrong display buffer after the "hit RETURN" message.
304: * - Fixed: "va", "vA", "Vp", "VP", "Vs" and "VS" didn't set the cursor
305: * position used for up/down movements (e.g., when using "j" after them).
306: * - Fixed: in GUI version, after using "cw" visual selection by dragging the
307: * mouse didn't work.
308: * - Fixed: setting 'ttyscroll' to 0 caused scrolling of message to stop
309: * working.
310: * - Fixed: the "WARNING: file changed" message caused buffers to be flushed
311: * and subsequent commands not to be executed.
312: * - Fixed: in Insert mode, the message from "^O^G" would be
313: * overwritten by the mode message if 'showmode' set.
314: * - Fixed: Using ":bdel" when there is only one buffer with two windows,
315: * could cause a crash.
316: * - Changed: the '<' flag in 'cpoptions' now only switches off the
317: * recognizing of the <> form of key codes. The 'k' flag is now used for
318: * the recognizing of raw key codes.
319: * - Fixed: Typing ':' at the --more-- prompt, when displaying autocommands,
320: * caused extra linefeeds to be produced.
321: * - Fixed: Using 'tagrelative' and ":set tags=./../tags", filenames would
322: * contain "../" as many times as CTRL-] would be used. These are removed
323: * now.
324: * - Fixed: Extremely long error message could cause a crash (e.g., when
325: * using ":help ^A<CR>").
326: * - Added check for negative value of 'textwidth'.
327: * - Fixed: On MS-DOS, getting the value of $HOME would cause the current
328: * directory for the drive to be changed.
329: */
330:
331: /*
332: * Version[] is copied into the swap file (max. length is 10 chars).
333: * longVersion[] is used for the ":version" command and "Vim -h".
334: * Don't forget to update the numbers in version.h for Win32!!!
335: */
336:
1.2 downsj 337: #include "version.h"
338:
1.3 downsj 339: char *Version = "VIM 4.5";
1.1 downsj 340: #ifdef HAVE_DATE_TIME
1.4 ! downsj 341: char *longVersion = "VIM - Vi IMproved 4.5 (1996 Oct 12, compiled " __DATE__ " " __TIME__ ")";
1.1 downsj 342: #else
1.4 ! downsj 343: char *longVersion = "VIM - Vi IMproved 4.5 (1996 Oct 12)";
1.1 downsj 344: #endif
345:
346: static void version_msg __ARGS((char *s));
347:
348: void
349: do_version(arg)
350: char_u *arg;
351: {
352: long n;
353:
354: if (*arg != NUL)
355: {
356: found_version = getdigits(&arg) * 100;
357: if (*arg == '.' && isdigit(arg[1]))
358: {
359: /* "4.1" -> 401, "4.10" -> 410 */
360: n = arg[1] - '0';
361: if (isdigit(arg[2]))
362: found_version += (arg[2] - '0') + n * 10;
363: else
364: found_version += n;
365: }
1.2 downsj 366: if (found_version > VIM_VERSION_MAJOR * 100 + VIM_VERSION_MINOR)
1.1 downsj 367: {
368: MSG("Warning: Found newer version command");
369: if (sourcing_name != NULL)
370: {
371: MSG_OUTSTR(" in: \"");
372: msg_outstr(sourcing_name);
373: MSG_OUTSTR("\" line: ");
374: msg_outnum((long)sourcing_lnum);
375: }
376: }
377: }
378: else
379: {
380: msg_outchar('\n');
381: MSG(longVersion);
382: #ifdef WIN32
383: MSG_OUTSTR("\nWindows NT / Windows 95 version");
384: #endif
385: #ifdef MSDOS
386: # ifdef DJGPP
387: MSG_OUTSTR("\n32 bit MS-DOS version");
388: # else
389: MSG_OUTSTR("\n16 bit MS-DOS version");
390: # endif
391: #endif
392: MSG_OUTSTR("\nCompiled with (+) or without (-):\n");
393: #ifdef AMIGA /* only for Amiga systems */
394: # ifdef NO_ARP
395: version_msg("-ARP ");
396: # else
397: version_msg("+ARP ");
398: # endif
399: #endif
400: #ifdef AUTOCMD
401: version_msg("+autocmd ");
402: #else
403: version_msg("-autocmd ");
404: #endif
405: #ifdef NO_BUILTIN_TCAPS
406: version_msg("-builtin_terms ");
407: #endif
408: #ifdef SOME_BUILTIN_TCAPS
409: version_msg("+builtin_terms ");
410: #endif
411: #ifdef ALL_BUILTIN_TCAPS
412: version_msg("++builtin_terms ");
413: #endif
414: #ifdef CINDENT
415: version_msg("+cindent ");
416: #else
417: version_msg("-cindent ");
418: #endif
419: #ifdef COMPATIBLE
420: version_msg("+compatible ");
421: #else
422: version_msg("-compatible ");
423: #endif
424: #ifdef DEBUG
425: version_msg("+debug ");
426: #endif
427: #ifdef DIGRAPHS
428: version_msg("+digraphs ");
429: #else
430: version_msg("-digraphs ");
431: #endif
432: #ifdef EMACS_TAGS
433: version_msg("+emacs_tags ");
434: #else
435: version_msg("-emacs_tags ");
436: #endif
437: /* only interesting on Unix systems */
438: #if !defined(USE_SYSTEM) && defined(UNIX)
439: version_msg("+fork() ");
440: #endif
441: #ifdef UNIX
442: # ifdef USE_GUI_MOTIF
443: version_msg("+GUI_Motif ");
444: # else
445: # ifdef USE_GUI_ATHENA
446: version_msg("+GUI_Athena ");
447: # else
448: version_msg("-GUI ");
449: # endif
450: # endif
451: #endif
452: #ifdef INSERT_EXPAND
453: version_msg("+insert_expand ");
454: #else
455: version_msg("-insert_expand ");
456: #endif
457: #ifdef HAVE_LANGMAP
458: version_msg("+langmap ");
459: #else
460: version_msg("-langmap ");
461: #endif
462: #ifdef LISPINDENT
463: version_msg("+lispindent ");
464: #else
465: version_msg("-lispindent ");
466: #endif
467: #ifdef RIGHTLEFT
468: version_msg("+rightleft ");
469: #else
470: version_msg("-rightleft ");
471: #endif
472: #ifdef SMARTINDENT
473: version_msg("+smartindent ");
474: #else
475: version_msg("-smartindent ");
476: #endif
477: /* only interesting on Unix systems */
478: #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
479: version_msg("+system() ");
480: #endif
481: #if defined(UNIX) || defined(__EMX__)
482: /* only unix (or OS/2 with EMX!) can have terminfo instead of termcap */
483: # ifdef TERMINFO
484: version_msg("+terminfo ");
485: # else
486: version_msg("-terminfo ");
487: # endif
488: #else /* unix always includes termcap support */
489: # ifdef HAVE_TGETENT
490: version_msg("+tgetent ");
491: # else
492: version_msg("-tgetent ");
493: # endif
494: #endif
495: #ifdef VIMINFO
496: version_msg("+viminfo ");
497: #else
498: version_msg("-viminfo ");
499: #endif
500: #ifdef WRITEBACKUP
501: version_msg("+writebackup ");
502: #else
503: version_msg("-writebackup ");
504: #endif
505: #ifdef UNIX
506: # if defined(WANT_X11) && defined(HAVE_X11)
507: version_msg("+X11 ");
508: # else
509: version_msg("-X11 ");
510: # endif
511: #endif
512: msg_outchar('\n');
513: #ifdef USR_VIMRC_FILE
514: version_msg("user vimrc file: \"");
515: version_msg(USR_VIMRC_FILE);
516: version_msg("\" ");
517: #endif
518: #ifdef USR_EXRC_FILE
519: version_msg("user exrc file: \"");
520: version_msg(USR_EXRC_FILE);
521: version_msg("\" ");
522: #endif
523: #ifdef USE_GUI
524: version_msg("user gvimrc file: \"");
525: version_msg(USR_GVIMRC_FILE);
526: version_msg("\" ");
527: #endif
528: #if defined(HAVE_CONFIG_H) || defined(OS2)
529: msg_outchar('\n');
530: version_msg("system vimrc file: \"");
531: version_msg((char *)sys_vimrc_fname);
532: version_msg("\"");
533: msg_outchar('\n');
534: version_msg("system compatrc file: \"");
535: version_msg((char *)sys_compatrc_fname);
536: version_msg("\"");
537: # ifdef USE_GUI
538: msg_outchar('\n');
539: version_msg("system gvimrc file: \"");
540: version_msg((char *)sys_gvimrc_fname);
541: MSG_OUTSTR("\"");
542: # endif
543: msg_outchar('\n');
544: version_msg("Compilation: ");
545: version_msg((char *)all_cflags);
546: #endif
547: }
548: }
549:
550: /*
551: * Output a string for the version message. If it's going to wrap, output a
552: * newline, unless the message is too long to fit on the screen anyway.
553: */
554: static void
555: version_msg(s)
556: char *s;
557: {
558: int len = strlen(s);
559:
560: if (len < (int)Columns && msg_col + len >= (int)Columns)
561: msg_outchar('\n');
562: MSG_OUTSTR(s);
563: }
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