blob: bbc36d6165c50d55d4d7047f945fbf9450a9e65d [file] [log] [blame]
Bram Moolenaar071d4272004-06-13 20:20:40 +00001/* vi:set ts=8 sts=4 sw=4:
2 *
3 * VIM - Vi IMproved by Bram Moolenaar
4 *
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.
8 */
9
10#include "vim.h"
11
12#ifdef AMIGA
13# include <time.h> /* for time() */
14#endif
15
16/*
17 * Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
18 * It has been changed beyond recognition since then.
19 *
Bram Moolenaar3fdfa4a2004-10-07 21:02:47 +000020 * Differences between version 6.x and 7.x can be found with ":help version7".
Bram Moolenaar071d4272004-06-13 20:20:40 +000021 * 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
25 * interesting.
26 */
27
28#include "version.h"
29
Bram Moolenaard042c562005-06-30 22:04:15 +000030char *Version = VIM_VERSION_SHORT;
31static char *mediumVersion = VIM_VERSION_MEDIUM;
Bram Moolenaar071d4272004-06-13 20:20:40 +000032
33#if defined(HAVE_DATE_TIME) || defined(PROTO)
34# if (defined(VMS) && defined(VAXC)) || defined(PROTO)
35char longVersion[sizeof(VIM_VERSION_LONG_DATE) + sizeof(__DATE__)
36 + sizeof(__TIME__) + 3];
Bram Moolenaar445f3032013-02-20 16:47:36 +010037
Bram Moolenaar071d4272004-06-13 20:20:40 +000038 void
39make_version()
40{
41 /*
42 * Construct the long version string. Necessary because
43 * VAX C can't catenate strings in the preprocessor.
44 */
45 strcpy(longVersion, VIM_VERSION_LONG_DATE);
46 strcat(longVersion, __DATE__);
47 strcat(longVersion, " ");
48 strcat(longVersion, __TIME__);
49 strcat(longVersion, ")");
50}
51# else
52char *longVersion = VIM_VERSION_LONG_DATE __DATE__ " " __TIME__ ")";
53# endif
54#else
55char *longVersion = VIM_VERSION_LONG;
56#endif
57
Bram Moolenaarfb97f282013-07-09 17:42:46 +020058static void list_features __ARGS((void));
Bram Moolenaar071d4272004-06-13 20:20:40 +000059static void version_msg __ARGS((char *s));
60
61static char *(features[]) =
62{
Bram Moolenaarb5ef5e12013-08-30 16:35:44 +020063#ifdef HAVE_ACL
64 "+acl",
65#else
66 "-acl",
67#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +000068#ifdef AMIGA /* only for Amiga systems */
69# ifdef FEAT_ARP
70 "+ARP",
71# else
72 "-ARP",
73# endif
74#endif
75#ifdef FEAT_ARABIC
76 "+arabic",
77#else
78 "-arabic",
79#endif
80#ifdef FEAT_AUTOCMD
81 "+autocmd",
82#else
83 "-autocmd",
84#endif
85#ifdef FEAT_BEVAL
86 "+balloon_eval",
87#else
88 "-balloon_eval",
89#endif
90#ifdef FEAT_BROWSE
91 "+browse",
92#else
93 "-browse",
94#endif
95#ifdef NO_BUILTIN_TCAPS
96 "-builtin_terms",
97#endif
98#ifdef SOME_BUILTIN_TCAPS
99 "+builtin_terms",
100#endif
101#ifdef ALL_BUILTIN_TCAPS
102 "++builtin_terms",
103#endif
104#ifdef FEAT_BYTEOFF
105 "+byte_offset",
106#else
107 "-byte_offset",
108#endif
109#ifdef FEAT_CINDENT
110 "+cindent",
111#else
112 "-cindent",
113#endif
114#ifdef FEAT_CLIENTSERVER
115 "+clientserver",
116#else
117 "-clientserver",
118#endif
119#ifdef FEAT_CLIPBOARD
120 "+clipboard",
121#else
122 "-clipboard",
123#endif
124#ifdef FEAT_CMDL_COMPL
125 "+cmdline_compl",
126#else
127 "-cmdline_compl",
128#endif
129#ifdef FEAT_CMDHIST
130 "+cmdline_hist",
131#else
132 "-cmdline_hist",
133#endif
134#ifdef FEAT_CMDL_INFO
135 "+cmdline_info",
136#else
137 "-cmdline_info",
138#endif
139#ifdef FEAT_COMMENTS
140 "+comments",
141#else
142 "-comments",
143#endif
Bram Moolenaar860cae12010-06-05 23:22:07 +0200144#ifdef FEAT_CONCEAL
145 "+conceal",
146#else
147 "-conceal",
148#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000149#ifdef FEAT_CRYPT
150 "+cryptv",
151#else
152 "-cryptv",
153#endif
154#ifdef FEAT_CSCOPE
155 "+cscope",
156#else
157 "-cscope",
158#endif
Bram Moolenaar860cae12010-06-05 23:22:07 +0200159#ifdef FEAT_CURSORBIND
160 "+cursorbind",
161#else
162 "-cursorbind",
163#endif
Bram Moolenaar17c7c012006-01-26 22:25:15 +0000164#ifdef CURSOR_SHAPE
165 "+cursorshape",
166#else
167 "-cursorshape",
168#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000169#if defined(FEAT_CON_DIALOG) && defined(FEAT_GUI_DIALOG)
170 "+dialog_con_gui",
171#else
172# if defined(FEAT_CON_DIALOG)
173 "+dialog_con",
174# else
175# if defined(FEAT_GUI_DIALOG)
176 "+dialog_gui",
177# else
178 "-dialog",
179# endif
180# endif
181#endif
182#ifdef FEAT_DIFF
183 "+diff",
184#else
185 "-diff",
186#endif
187#ifdef FEAT_DIGRAPHS
188 "+digraphs",
189#else
190 "-digraphs",
191#endif
192#ifdef FEAT_DND
193 "+dnd",
194#else
195 "-dnd",
196#endif
197#ifdef EBCDIC
198 "+ebcdic",
199#else
200 "-ebcdic",
201#endif
202#ifdef FEAT_EMACS_TAGS
203 "+emacs_tags",
204#else
205 "-emacs_tags",
206#endif
207#ifdef FEAT_EVAL
208 "+eval",
209#else
210 "-eval",
211#endif
212#ifdef FEAT_EX_EXTRA
213 "+ex_extra",
214#else
215 "-ex_extra",
216#endif
217#ifdef FEAT_SEARCH_EXTRA
218 "+extra_search",
219#else
220 "-extra_search",
221#endif
222#ifdef FEAT_FKMAP
223 "+farsi",
224#else
225 "-farsi",
226#endif
227#ifdef FEAT_SEARCHPATH
228 "+file_in_path",
229#else
230 "-file_in_path",
231#endif
232#ifdef FEAT_FIND_ID
233 "+find_in_path",
234#else
235 "-find_in_path",
236#endif
Bram Moolenaar446cb832008-06-24 21:56:24 +0000237#ifdef FEAT_FLOAT
238 "+float",
239#else
240 "-float",
241#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000242#ifdef FEAT_FOLDING
243 "+folding",
244#else
245 "-folding",
246#endif
247#ifdef FEAT_FOOTER
248 "+footer",
249#else
250 "-footer",
251#endif
252 /* only interesting on Unix systems */
253#if !defined(USE_SYSTEM) && defined(UNIX)
254 "+fork()",
255#endif
256#ifdef FEAT_GETTEXT
257# ifdef DYNAMIC_GETTEXT
258 "+gettext/dyn",
259# else
260 "+gettext",
261# endif
262#else
263 "-gettext",
264#endif
265#ifdef FEAT_HANGULIN
266 "+hangul_input",
267#else
268 "-hangul_input",
269#endif
270#if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
271# ifdef DYNAMIC_ICONV
272 "+iconv/dyn",
273# else
274 "+iconv",
275# endif
276#else
277 "-iconv",
278#endif
279#ifdef FEAT_INS_EXPAND
280 "+insert_expand",
281#else
282 "-insert_expand",
283#endif
284#ifdef FEAT_JUMPLIST
285 "+jumplist",
286#else
287 "-jumplist",
288#endif
289#ifdef FEAT_KEYMAP
290 "+keymap",
291#else
292 "-keymap",
293#endif
294#ifdef FEAT_LANGMAP
295 "+langmap",
296#else
297 "-langmap",
298#endif
299#ifdef FEAT_LIBCALL
300 "+libcall",
301#else
302 "-libcall",
303#endif
304#ifdef FEAT_LINEBREAK
305 "+linebreak",
306#else
307 "-linebreak",
308#endif
309#ifdef FEAT_LISP
310 "+lispindent",
311#else
312 "-lispindent",
313#endif
314#ifdef FEAT_LISTCMDS
315 "+listcmds",
316#else
317 "-listcmds",
318#endif
319#ifdef FEAT_LOCALMAP
320 "+localmap",
321#else
322 "-localmap",
323#endif
Bram Moolenaar0ba04292010-07-14 23:23:17 +0200324#ifdef FEAT_LUA
325# ifdef DYNAMIC_LUA
326 "+lua/dyn",
327# else
328 "+lua",
329# endif
330#else
331 "-lua",
332#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000333#ifdef FEAT_MENU
334 "+menu",
335#else
336 "-menu",
337#endif
338#ifdef FEAT_SESSION
339 "+mksession",
340#else
341 "-mksession",
342#endif
343#ifdef FEAT_MODIFY_FNAME
344 "+modify_fname",
345#else
346 "-modify_fname",
347#endif
348#ifdef FEAT_MOUSE
349 "+mouse",
350# ifdef FEAT_MOUSESHAPE
351 "+mouseshape",
352# else
353 "-mouseshape",
354# endif
355# else
356 "-mouse",
357#endif
Bram Moolenaar707cfb82012-10-21 04:00:07 +0200358
Bram Moolenaar071d4272004-06-13 20:20:40 +0000359#if defined(UNIX) || defined(VMS)
360# ifdef FEAT_MOUSE_DEC
361 "+mouse_dec",
362# else
363 "-mouse_dec",
364# endif
365# ifdef FEAT_MOUSE_GPM
366 "+mouse_gpm",
367# else
368 "-mouse_gpm",
369# endif
370# ifdef FEAT_MOUSE_JSB
371 "+mouse_jsbterm",
372# else
373 "-mouse_jsbterm",
374# endif
375# ifdef FEAT_MOUSE_NET
376 "+mouse_netterm",
377# else
378 "-mouse_netterm",
379# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000380#endif
Bram Moolenaar707cfb82012-10-21 04:00:07 +0200381
Bram Moolenaar071d4272004-06-13 20:20:40 +0000382#ifdef __QNX__
383# ifdef FEAT_MOUSE_PTERM
384 "+mouse_pterm",
385# else
386 "-mouse_pterm",
387# endif
388#endif
Bram Moolenaar707cfb82012-10-21 04:00:07 +0200389
390#if defined(UNIX) || defined(VMS)
391# ifdef FEAT_MOUSE_SGR
392 "+mouse_sgr",
393# else
394 "-mouse_sgr",
395# endif
396# ifdef FEAT_SYSMOUSE
397 "+mouse_sysmouse",
398# else
399 "-mouse_sysmouse",
400# endif
401# ifdef FEAT_MOUSE_URXVT
402 "+mouse_urxvt",
403# else
404 "-mouse_urxvt",
405# endif
406# ifdef FEAT_MOUSE_XTERM
407 "+mouse_xterm",
408# else
409 "-mouse_xterm",
410# endif
411#endif
412
Bram Moolenaar071d4272004-06-13 20:20:40 +0000413#ifdef FEAT_MBYTE_IME
414# ifdef DYNAMIC_IME
415 "+multi_byte_ime/dyn",
416# else
417 "+multi_byte_ime",
418# endif
419#else
420# ifdef FEAT_MBYTE
421 "+multi_byte",
422# else
423 "-multi_byte",
424# endif
425#endif
426#ifdef FEAT_MULTI_LANG
427 "+multi_lang",
428#else
429 "-multi_lang",
430#endif
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000431#ifdef FEAT_MZSCHEME
Bram Moolenaardf3267e2005-01-25 22:07:05 +0000432# ifdef DYNAMIC_MZSCHEME
433 "+mzscheme/dyn",
434# else
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000435 "+mzscheme",
Bram Moolenaardf3267e2005-01-25 22:07:05 +0000436# endif
Bram Moolenaar325b7a22004-07-05 15:58:32 +0000437#else
438 "-mzscheme",
439#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000440#ifdef FEAT_NETBEANS_INTG
441 "+netbeans_intg",
442#else
443 "-netbeans_intg",
444#endif
445#ifdef FEAT_GUI_W32
446# ifdef FEAT_OLE
447 "+ole",
448# else
449 "-ole",
450# endif
451#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000452#ifdef FEAT_PATH_EXTRA
453 "+path_extra",
454#else
455 "-path_extra",
456#endif
457#ifdef FEAT_PERL
458# ifdef DYNAMIC_PERL
459 "+perl/dyn",
460# else
461 "+perl",
462# endif
463#else
464 "-perl",
465#endif
Bram Moolenaar55debbe2010-05-23 23:34:36 +0200466#ifdef FEAT_PERSISTENT_UNDO
467 "+persistent_undo",
468#else
469 "-persistent_undo",
470#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000471#ifdef FEAT_PRINTER
472# ifdef FEAT_POSTSCRIPT
473 "+postscript",
474# else
475 "-postscript",
476# endif
477 "+printer",
478#else
479 "-printer",
480#endif
Bram Moolenaar05159a02005-02-26 23:04:13 +0000481#ifdef FEAT_PROFILE
482 "+profile",
483#else
484 "-profile",
485#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000486#ifdef FEAT_PYTHON
487# ifdef DYNAMIC_PYTHON
488 "+python/dyn",
489# else
490 "+python",
491# endif
492#else
493 "-python",
494#endif
Bram Moolenaarbd5e15f2010-07-17 21:19:38 +0200495#ifdef FEAT_PYTHON3
496# ifdef DYNAMIC_PYTHON3
497 "+python3/dyn",
498# else
499 "+python3",
500# endif
501#else
502 "-python3",
503#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000504#ifdef FEAT_QUICKFIX
505 "+quickfix",
506#else
507 "-quickfix",
508#endif
Bram Moolenaard68071d2006-05-02 22:08:30 +0000509#ifdef FEAT_RELTIME
510 "+reltime",
511#else
512 "-reltime",
513#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000514#ifdef FEAT_RIGHTLEFT
515 "+rightleft",
516#else
517 "-rightleft",
518#endif
519#ifdef FEAT_RUBY
520# ifdef DYNAMIC_RUBY
521 "+ruby/dyn",
522# else
523 "+ruby",
524# endif
525#else
526 "-ruby",
527#endif
528#ifdef FEAT_SCROLLBIND
529 "+scrollbind",
530#else
531 "-scrollbind",
532#endif
533#ifdef FEAT_SIGNS
534 "+signs",
535#else
536 "-signs",
537#endif
538#ifdef FEAT_SMARTINDENT
539 "+smartindent",
540#else
541 "-smartindent",
542#endif
543#ifdef FEAT_SNIFF
544 "+sniff",
545#else
546 "-sniff",
547#endif
Bram Moolenaaref94eec2009-11-11 13:22:11 +0000548#ifdef STARTUPTIME
549 "+startuptime",
550#else
551 "-startuptime",
552#endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000553#ifdef FEAT_STL_OPT
554 "+statusline",
555#else
556 "-statusline",
557#endif
558#ifdef FEAT_SUN_WORKSHOP
559 "+sun_workshop",
560#else
561 "-sun_workshop",
562#endif
563#ifdef FEAT_SYN_HL
564 "+syntax",
565#else
566 "-syntax",
567#endif
568 /* only interesting on Unix systems */
569#if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
570 "+system()",
571#endif
572#ifdef FEAT_TAG_BINS
573 "+tag_binary",
574#else
575 "-tag_binary",
576#endif
577#ifdef FEAT_TAG_OLDSTATIC
578 "+tag_old_static",
579#else
580 "-tag_old_static",
581#endif
582#ifdef FEAT_TAG_ANYWHITE
583 "+tag_any_white",
584#else
585 "-tag_any_white",
586#endif
587#ifdef FEAT_TCL
588# ifdef DYNAMIC_TCL
589 "+tcl/dyn",
590# else
591 "+tcl",
592# endif
593#else
594 "-tcl",
595#endif
596#if defined(UNIX) || defined(__EMX__)
597/* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
598# ifdef TERMINFO
599 "+terminfo",
600# else
601 "-terminfo",
602# endif
603#else /* unix always includes termcap support */
604# ifdef HAVE_TGETENT
605 "+tgetent",
606# else
607 "-tgetent",
608# endif
609#endif
610#ifdef FEAT_TERMRESPONSE
611 "+termresponse",
612#else
613 "-termresponse",
614#endif
615#ifdef FEAT_TEXTOBJ
616 "+textobjects",
617#else
618 "-textobjects",
619#endif
620#ifdef FEAT_TITLE
621 "+title",
622#else
623 "-title",
624#endif
625#ifdef FEAT_TOOLBAR
626 "+toolbar",
627#else
628 "-toolbar",
629#endif
630#ifdef FEAT_USR_CMDS
631 "+user_commands",
632#else
633 "-user_commands",
634#endif
635#ifdef FEAT_VERTSPLIT
636 "+vertsplit",
637#else
638 "-vertsplit",
639#endif
640#ifdef FEAT_VIRTUALEDIT
641 "+virtualedit",
642#else
643 "-virtualedit",
644#endif
645#ifdef FEAT_VISUAL
646 "+visual",
647# ifdef FEAT_VISUALEXTRA
648 "+visualextra",
649# else
650 "-visualextra",
651# endif
652#else
653 "-visual",
654#endif
655#ifdef FEAT_VIMINFO
656 "+viminfo",
657#else
658 "-viminfo",
659#endif
660#ifdef FEAT_VREPLACE
661 "+vreplace",
662#else
663 "-vreplace",
664#endif
665#ifdef FEAT_WILDIGN
666 "+wildignore",
667#else
668 "-wildignore",
669#endif
670#ifdef FEAT_WILDMENU
671 "+wildmenu",
672#else
673 "-wildmenu",
674#endif
675#ifdef FEAT_WINDOWS
676 "+windows",
677#else
678 "-windows",
679#endif
680#ifdef FEAT_WRITEBACKUP
681 "+writebackup",
682#else
683 "-writebackup",
684#endif
685#if defined(UNIX) || defined(VMS)
686# ifdef FEAT_X11
687 "+X11",
688# else
689 "-X11",
690# endif
691#endif
692#ifdef FEAT_XFONTSET
693 "+xfontset",
694#else
695 "-xfontset",
696#endif
697#ifdef FEAT_XIM
698 "+xim",
699#else
700 "-xim",
701#endif
702#if defined(UNIX) || defined(VMS)
703# ifdef USE_XSMP_INTERACT
704 "+xsmp_interact",
705# else
706# ifdef USE_XSMP
707 "+xsmp",
708# else
709 "-xsmp",
710# endif
711# endif
712# ifdef FEAT_XCLIPBOARD
713 "+xterm_clipboard",
714# else
715 "-xterm_clipboard",
716# endif
717#endif
718#ifdef FEAT_XTERM_SAVE
719 "+xterm_save",
720#else
721 "-xterm_save",
722#endif
723#ifdef WIN3264
724# ifdef FEAT_XPM_W32
725 "+xpm_w32",
726# else
727 "-xpm_w32",
728# endif
Bram Moolenaarb5ef5e12013-08-30 16:35:44 +0200729#else
730# ifdef HAVE_XPM
731 "+xpm",
732# else
733 "-xpm",
734# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000735#endif
736 NULL
737};
738
739static int included_patches[] =
740{ /* Add new patch number below this line */
741/**/
Bram Moolenaarf5a2fd82013-11-06 05:26:15 +0100742 73,
743/**/
Bram Moolenaar4c1e6262013-11-06 04:04:33 +0100744 72,
745/**/
Bram Moolenaar84dbb622013-11-06 04:01:36 +0100746 71,
747/**/
Bram Moolenaardce7c912013-11-05 17:40:52 +0100748 70,
749/**/
Bram Moolenaar6bcbcc52013-11-05 07:13:41 +0100750 69,
751/**/
Bram Moolenaar0958e0f2013-11-04 04:57:50 +0100752 68,
753/**/
Bram Moolenaarf332a652013-11-04 04:20:33 +0100754 67,
755/**/
Bram Moolenaar69c35002013-11-04 02:54:12 +0100756 66,
757/**/
Bram Moolenaar332a2ca2013-11-04 02:01:01 +0100758 65,
759/**/
Bram Moolenaard9820532013-11-04 01:41:17 +0100760 64,
761/**/
Bram Moolenaarba2d7ff2013-11-04 00:34:53 +0100762 63,
763/**/
Bram Moolenaar18e54692013-11-03 20:26:31 +0100764 62,
765/**/
Bram Moolenaar39766a72013-11-03 00:41:00 +0100766 61,
767/**/
Bram Moolenaar0b400082013-11-03 00:28:25 +0100768 60,
769/**/
Bram Moolenaar9db12932013-11-03 00:20:52 +0100770 59,
771/**/
Bram Moolenaar92c2db82013-11-02 23:59:35 +0100772 58,
773/**/
Bram Moolenaar0ffbbf92013-11-02 23:29:26 +0100774 57,
775/**/
Bram Moolenaar4cc95d12013-11-02 21:49:32 +0100776 56,
777/**/
Bram Moolenaar2b1b53f2013-11-02 21:04:38 +0100778 55,
779/**/
Bram Moolenaar11808222013-11-02 04:39:38 +0100780 54,
781/**/
Bram Moolenaarb69a7142013-11-02 04:19:34 +0100782 53,
783/**/
Bram Moolenaar2c019c82013-10-06 17:46:56 +0200784 52,
785/**/
Bram Moolenaara951e352013-10-06 15:46:11 +0200786 51,
787/**/
Bram Moolenaar4c7cb6b2013-10-02 21:55:02 +0200788 50,
789/**/
Bram Moolenaar3eead7c2013-10-02 18:43:06 +0200790 49,
791/**/
Bram Moolenaar0c6ccfd2013-10-02 18:23:07 +0200792 48,
793/**/
Bram Moolenaar35a7c682013-10-02 16:46:28 +0200794 47,
795/**/
Bram Moolenaar0b4db6b2013-10-02 14:25:44 +0200796 46,
797/**/
Bram Moolenaarceb84af2013-09-29 21:11:05 +0200798 45,
799/**/
Bram Moolenaar8962fda2013-09-29 19:05:21 +0200800 44,
801/**/
Bram Moolenaar386dcde2013-09-29 16:27:47 +0200802 43,
803/**/
Bram Moolenaar7a18fdc2013-09-29 13:38:29 +0200804 42,
805/**/
Bram Moolenaar033d8882013-09-25 23:24:57 +0200806 41,
807/**/
Bram Moolenaarcca74132013-09-25 21:00:28 +0200808 40,
809/**/
Bram Moolenaar2ee95f72013-09-25 19:13:38 +0200810 39,
811/**/
Bram Moolenaar134bf072013-09-25 18:54:24 +0200812 38,
813/**/
Bram Moolenaarf2118842013-09-25 18:16:38 +0200814 37,
815/**/
Bram Moolenaar699c1202013-09-25 16:41:54 +0200816 36,
817/**/
Bram Moolenaar268b55b2013-09-22 15:43:37 +0200818 35,
819/**/
Bram Moolenaarec11aef2013-09-22 15:23:44 +0200820 34,
821/**/
Bram Moolenaar6848c8b2013-09-22 15:03:38 +0200822 33,
823/**/
Bram Moolenaar595cad22013-09-22 13:57:24 +0200824 32,
825/**/
Bram Moolenaar00462ff2013-09-20 20:13:53 +0200826 31,
827/**/
Bram Moolenaar9952c102013-09-19 20:49:04 +0200828 30,
829/**/
Bram Moolenaar917789f2013-09-19 17:04:01 +0200830 29,
831/**/
Bram Moolenaare6a2fa62013-09-19 17:00:20 +0200832 28,
833/**/
Bram Moolenaardd407342013-09-08 20:00:48 +0200834 27,
835/**/
Bram Moolenaar95235e62013-09-08 16:07:07 +0200836 26,
837/**/
Bram Moolenaar0300e462013-09-08 16:03:45 +0200838 25,
839/**/
Bram Moolenaar3b262392013-09-08 15:40:49 +0200840 24,
841/**/
Bram Moolenaar3b7ac492013-09-07 16:35:42 +0200842 23,
843/**/
Bram Moolenaarbec9c202013-09-05 21:41:39 +0200844 22,
845/**/
Bram Moolenaar9be44812013-09-05 21:15:44 +0200846 21,
847/**/
Bram Moolenaar78c93e42013-09-05 16:05:36 +0200848 20,
849/**/
Bram Moolenaar00b764a2013-09-05 13:50:53 +0200850 19,
851/**/
Bram Moolenaarf0d9e002013-09-05 12:49:52 +0200852 18,
853/**/
Bram Moolenaar966d71c2013-09-05 12:06:33 +0200854 17,
855/**/
Bram Moolenaar65f04f62013-08-30 17:29:16 +0200856 16,
857/**/
Bram Moolenaar4dee1bb2013-08-30 17:11:33 +0200858 15,
859/**/
Bram Moolenaar4e4f5292013-08-30 17:07:01 +0200860 14,
861/**/
Bram Moolenaard2a203b2013-08-30 16:51:18 +0200862 13,
863/**/
Bram Moolenaar604729e2013-08-30 16:44:19 +0200864 12,
865/**/
Bram Moolenaarb5ef5e12013-08-30 16:35:44 +0200866 11,
867/**/
Bram Moolenaar195ef0c2013-08-30 16:00:08 +0200868 10,
869/**/
Bram Moolenaarcf81aef2013-08-25 17:46:08 +0200870 9,
871/**/
Bram Moolenaar41f12052013-08-25 17:01:42 +0200872 8,
873/**/
Bram Moolenaar74cd6242013-08-22 14:14:27 +0200874 7,
875/**/
Bram Moolenaar67652c22013-08-22 12:06:55 +0200876 6,
877/**/
Bram Moolenaarc56c4592013-08-14 17:45:29 +0200878 5,
879/**/
Bram Moolenaarc93df6b2013-08-14 17:11:20 +0200880 4,
881/**/
Bram Moolenaarebefd992013-08-14 14:18:40 +0200882 3,
883/**/
Bram Moolenaar3f0df062013-08-14 13:34:25 +0200884 2,
885/**/
Bram Moolenaar1cfad522013-08-14 12:06:49 +0200886 1,
887/**/
Bram Moolenaar071d4272004-06-13 20:20:40 +0000888 0
889};
890
Bram Moolenaar10d4cec2008-11-30 11:15:09 +0000891/*
892 * Place to put a short description when adding a feature with a patch.
893 * Keep it short, e.g.,: "relative numbers", "persistent undo".
894 * Also add a comment marker to separate the lines.
895 * See the official Vim patches for the diff format: It must use a context of
Bram Moolenaarcbb8eb32008-12-24 13:25:14 +0000896 * one line only. Create it by hand or use "diff -C2" and edit the patch.
Bram Moolenaar10d4cec2008-11-30 11:15:09 +0000897 */
898static char *(extra_patches[]) =
899{ /* Add your patch description below this line */
900/**/
901 NULL
902};
903
Bram Moolenaar071d4272004-06-13 20:20:40 +0000904 int
905highest_patch()
906{
907 int i;
908 int h = 0;
909
910 for (i = 0; included_patches[i] != 0; ++i)
911 if (included_patches[i] > h)
912 h = included_patches[i];
913 return h;
914}
915
916#if defined(FEAT_EVAL) || defined(PROTO)
917/*
918 * Return TRUE if patch "n" has been included.
919 */
920 int
921has_patch(n)
922 int n;
923{
924 int i;
925
926 for (i = 0; included_patches[i] != 0; ++i)
927 if (included_patches[i] == n)
928 return TRUE;
929 return FALSE;
930}
931#endif
932
933 void
934ex_version(eap)
935 exarg_T *eap;
936{
937 /*
938 * Ignore a ":version 9.99" command.
939 */
940 if (*eap->arg == NUL)
941 {
942 msg_putchar('\n');
943 list_version();
944 }
945}
946
Bram Moolenaar445f3032013-02-20 16:47:36 +0100947/*
948 * List all features aligned in columns, dictionary style.
949 */
950 static void
951list_features()
952{
953 int i;
954 int ncol;
955 int nrow;
956 int nfeat = 0;
957 int width = 0;
958
959 /* Find the length of the longest feature name, use that + 1 as the column
960 * width */
961 for (i = 0; features[i] != NULL; ++i)
962 {
Bram Moolenaar5c962632013-02-26 11:25:33 +0100963 int l = (int)STRLEN(features[i]);
Bram Moolenaar445f3032013-02-20 16:47:36 +0100964
965 if (l > width)
966 width = l;
967 ++nfeat;
968 }
969 width += 1;
970
971 if (Columns < width)
972 {
973 /* Not enough screen columns - show one per line */
974 for (i = 0; features[i] != NULL; ++i)
975 {
976 version_msg(features[i]);
977 if (msg_col > 0)
978 msg_putchar('\n');
979 }
980 return;
981 }
982
Bram Moolenaar445f3032013-02-20 16:47:36 +0100983 /* The rightmost column doesn't need a separator.
984 * Sacrifice it to fit in one more column if possible. */
Bram Moolenaarf13f45d2013-02-26 15:27:23 +0100985 ncol = (int) (Columns + 1) / width;
Bram Moolenaar445f3032013-02-20 16:47:36 +0100986 nrow = nfeat / ncol + (nfeat % ncol ? 1 : 0);
987
Bram Moolenaarf13f45d2013-02-26 15:27:23 +0100988 /* i counts columns then rows. idx counts rows then columns. */
Bram Moolenaar445f3032013-02-20 16:47:36 +0100989 for (i = 0; !got_int && i < nrow * ncol; ++i)
990 {
991 int idx = (i / ncol) + (i % ncol) * nrow;
992
993 if (idx < nfeat)
994 {
995 int last_col = (i + 1) % ncol == 0;
996
997 msg_puts((char_u *)features[idx]);
998 if (last_col)
999 {
1000 if (msg_col > 0)
1001 msg_putchar('\n');
1002 }
1003 else
1004 {
1005 while (msg_col % width)
1006 msg_putchar(' ');
1007 }
1008 }
1009 else
Bram Moolenaarf13f45d2013-02-26 15:27:23 +01001010 {
1011 if (msg_col > 0)
1012 msg_putchar('\n');
1013 }
Bram Moolenaar445f3032013-02-20 16:47:36 +01001014 }
1015}
Bram Moolenaar5c962632013-02-26 11:25:33 +01001016
Bram Moolenaar071d4272004-06-13 20:20:40 +00001017 void
1018list_version()
1019{
1020 int i;
1021 int first;
1022 char *s = "";
1023
1024 /*
1025 * When adding features here, don't forget to update the list of
1026 * internal variables in eval.c!
1027 */
1028 MSG(longVersion);
1029#ifdef WIN3264
1030# ifdef FEAT_GUI_W32
1031# if defined(_MSC_VER) && (_MSC_VER <= 1010)
1032 /* Only MS VC 4.1 and earlier can do Win32s */
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001033 MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001034# else
Bram Moolenaard9b87332006-10-03 14:30:41 +00001035# ifdef _WIN64
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001036 MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
Bram Moolenaard9b87332006-10-03 14:30:41 +00001037# else
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001038 MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
Bram Moolenaard9b87332006-10-03 14:30:41 +00001039# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +00001040# endif
1041 if (gui_is_win32s())
1042 MSG_PUTS(_(" in Win32s mode"));
1043# ifdef FEAT_OLE
1044 MSG_PUTS(_(" with OLE support"));
1045# endif
1046# else
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001047# ifdef _WIN64
1048 MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1049# else
1050 MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1051# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +00001052# endif
1053#endif
1054#ifdef WIN16
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001055 MSG_PUTS(_("\nMS-Windows 16-bit version"));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001056#endif
1057#ifdef MSDOS
1058# ifdef DJGPP
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001059 MSG_PUTS(_("\n32-bit MS-DOS version"));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001060# else
Bram Moolenaare7cb9cf2008-06-20 14:32:41 +00001061 MSG_PUTS(_("\n16-bit MS-DOS version"));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001062# endif
1063#endif
1064#ifdef MACOS
1065# ifdef MACOS_X
1066# ifdef MACOS_X_UNIX
1067 MSG_PUTS(_("\nMacOS X (unix) version"));
1068# else
1069 MSG_PUTS(_("\nMacOS X version"));
1070# endif
1071#else
1072 MSG_PUTS(_("\nMacOS version"));
1073# endif
1074#endif
1075
Bram Moolenaar071d4272004-06-13 20:20:40 +00001076#ifdef VMS
Bram Moolenaar6949d1d2008-08-25 02:14:05 +00001077 MSG_PUTS(_("\nOpenVMS version"));
Bram Moolenaar3d20ca12006-11-28 16:43:58 +00001078# ifdef HAVE_PATHDEF
1079 if (*compiled_arch != NUL)
1080 {
1081 MSG_PUTS(" - ");
1082 MSG_PUTS(compiled_arch);
1083 }
1084# endif
1085
Bram Moolenaar071d4272004-06-13 20:20:40 +00001086#endif
1087
1088 /* Print the list of patch numbers if there is at least one. */
1089 /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1090 if (included_patches[0] != 0)
1091 {
1092 MSG_PUTS(_("\nIncluded patches: "));
1093 first = -1;
1094 /* find last one */
1095 for (i = 0; included_patches[i] != 0; ++i)
1096 ;
1097 while (--i >= 0)
1098 {
1099 if (first < 0)
1100 first = included_patches[i];
1101 if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
1102 {
1103 MSG_PUTS(s);
1104 s = ", ";
1105 msg_outnum((long)first);
1106 if (first != included_patches[i])
1107 {
1108 MSG_PUTS("-");
1109 msg_outnum((long)included_patches[i]);
1110 }
1111 first = -1;
1112 }
1113 }
1114 }
1115
Bram Moolenaar10d4cec2008-11-30 11:15:09 +00001116 /* Print the list of extra patch descriptions if there is at least one. */
1117 if (extra_patches[0] != NULL)
1118 {
1119 MSG_PUTS(_("\nExtra patches: "));
1120 s = "";
1121 for (i = 0; extra_patches[i] != NULL; ++i)
1122 {
1123 MSG_PUTS(s);
1124 s = ", ";
1125 MSG_PUTS(extra_patches[i]);
1126 }
1127 }
1128
Bram Moolenaar071d4272004-06-13 20:20:40 +00001129#ifdef MODIFIED_BY
1130 MSG_PUTS("\n");
1131 MSG_PUTS(_("Modified by "));
1132 MSG_PUTS(MODIFIED_BY);
1133#endif
1134
1135#ifdef HAVE_PATHDEF
1136 if (*compiled_user != NUL || *compiled_sys != NUL)
1137 {
1138 MSG_PUTS(_("\nCompiled "));
1139 if (*compiled_user != NUL)
1140 {
1141 MSG_PUTS(_("by "));
1142 MSG_PUTS(compiled_user);
1143 }
1144 if (*compiled_sys != NUL)
1145 {
1146 MSG_PUTS("@");
1147 MSG_PUTS(compiled_sys);
1148 }
1149 }
1150#endif
1151
1152#ifdef FEAT_HUGE
1153 MSG_PUTS(_("\nHuge version "));
1154#else
1155# ifdef FEAT_BIG
1156 MSG_PUTS(_("\nBig version "));
1157# else
1158# ifdef FEAT_NORMAL
1159 MSG_PUTS(_("\nNormal version "));
1160# else
1161# ifdef FEAT_SMALL
1162 MSG_PUTS(_("\nSmall version "));
1163# else
1164 MSG_PUTS(_("\nTiny version "));
1165# endif
1166# endif
1167# endif
1168#endif
1169#ifndef FEAT_GUI
1170 MSG_PUTS(_("without GUI."));
1171#else
1172# ifdef FEAT_GUI_GTK
1173# ifdef FEAT_GUI_GNOME
Bram Moolenaar071d4272004-06-13 20:20:40 +00001174 MSG_PUTS(_("with GTK2-GNOME GUI."));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001175# else
Bram Moolenaar071d4272004-06-13 20:20:40 +00001176 MSG_PUTS(_("with GTK2 GUI."));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001177# endif
1178# else
1179# ifdef FEAT_GUI_MOTIF
1180 MSG_PUTS(_("with X11-Motif GUI."));
1181# else
1182# ifdef FEAT_GUI_ATHENA
1183# ifdef FEAT_GUI_NEXTAW
1184 MSG_PUTS(_("with X11-neXtaw GUI."));
1185# else
1186 MSG_PUTS(_("with X11-Athena GUI."));
1187# endif
1188# else
Bram Moolenaar071d4272004-06-13 20:20:40 +00001189# ifdef FEAT_GUI_PHOTON
1190 MSG_PUTS(_("with Photon GUI."));
1191# else
1192# if defined(MSWIN)
1193 MSG_PUTS(_("with GUI."));
1194# else
Bram Moolenaar860cae12010-06-05 23:22:07 +02001195# if defined(TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
Bram Moolenaar071d4272004-06-13 20:20:40 +00001196 MSG_PUTS(_("with Carbon GUI."));
1197# else
Bram Moolenaar860cae12010-06-05 23:22:07 +02001198# if defined(TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
Bram Moolenaar071d4272004-06-13 20:20:40 +00001199 MSG_PUTS(_("with Cocoa GUI."));
1200# else
Bram Moolenaar860cae12010-06-05 23:22:07 +02001201# if defined(MACOS)
Bram Moolenaar071d4272004-06-13 20:20:40 +00001202 MSG_PUTS(_("with (classic) GUI."));
Bram Moolenaar071d4272004-06-13 20:20:40 +00001203# endif
1204# endif
1205# endif
1206# endif
Bram Moolenaar071d4272004-06-13 20:20:40 +00001207# endif
1208# endif
1209# endif
1210# endif
1211#endif
1212 version_msg(_(" Features included (+) or not (-):\n"));
1213
Bram Moolenaar445f3032013-02-20 16:47:36 +01001214 list_features();
Bram Moolenaar071d4272004-06-13 20:20:40 +00001215
Bram Moolenaar071d4272004-06-13 20:20:40 +00001216#ifdef SYS_VIMRC_FILE
1217 version_msg(_(" system vimrc file: \""));
1218 version_msg(SYS_VIMRC_FILE);
1219 version_msg("\"\n");
1220#endif
1221#ifdef USR_VIMRC_FILE
1222 version_msg(_(" user vimrc file: \""));
1223 version_msg(USR_VIMRC_FILE);
1224 version_msg("\"\n");
1225#endif
1226#ifdef USR_VIMRC_FILE2
1227 version_msg(_(" 2nd user vimrc file: \""));
1228 version_msg(USR_VIMRC_FILE2);
1229 version_msg("\"\n");
1230#endif
1231#ifdef USR_VIMRC_FILE3
1232 version_msg(_(" 3rd user vimrc file: \""));
1233 version_msg(USR_VIMRC_FILE3);
1234 version_msg("\"\n");
1235#endif
1236#ifdef USR_EXRC_FILE
1237 version_msg(_(" user exrc file: \""));
1238 version_msg(USR_EXRC_FILE);
1239 version_msg("\"\n");
1240#endif
1241#ifdef USR_EXRC_FILE2
1242 version_msg(_(" 2nd user exrc file: \""));
1243 version_msg(USR_EXRC_FILE2);
1244 version_msg("\"\n");
1245#endif
1246#ifdef FEAT_GUI
1247# ifdef SYS_GVIMRC_FILE
1248 version_msg(_(" system gvimrc file: \""));
1249 version_msg(SYS_GVIMRC_FILE);
1250 version_msg("\"\n");
1251# endif
1252 version_msg(_(" user gvimrc file: \""));
1253 version_msg(USR_GVIMRC_FILE);
1254 version_msg("\"\n");
1255# ifdef USR_GVIMRC_FILE2
1256 version_msg(_("2nd user gvimrc file: \""));
1257 version_msg(USR_GVIMRC_FILE2);
1258 version_msg("\"\n");
1259# endif
1260# ifdef USR_GVIMRC_FILE3
1261 version_msg(_("3rd user gvimrc file: \""));
1262 version_msg(USR_GVIMRC_FILE3);
1263 version_msg("\"\n");
1264# endif
1265#endif
1266#ifdef FEAT_GUI
1267# ifdef SYS_MENU_FILE
1268 version_msg(_(" system menu file: \""));
1269 version_msg(SYS_MENU_FILE);
1270 version_msg("\"\n");
1271# endif
1272#endif
1273#ifdef HAVE_PATHDEF
1274 if (*default_vim_dir != NUL)
1275 {
1276 version_msg(_(" fall-back for $VIM: \""));
1277 version_msg((char *)default_vim_dir);
1278 version_msg("\"\n");
1279 }
1280 if (*default_vimruntime_dir != NUL)
1281 {
1282 version_msg(_(" f-b for $VIMRUNTIME: \""));
1283 version_msg((char *)default_vimruntime_dir);
1284 version_msg("\"\n");
1285 }
1286 version_msg(_("Compilation: "));
1287 version_msg((char *)all_cflags);
1288 version_msg("\n");
1289#ifdef VMS
1290 if (*compiler_version != NUL)
1291 {
1292 version_msg(_("Compiler: "));
1293 version_msg((char *)compiler_version);
1294 version_msg("\n");
1295 }
1296#endif
1297 version_msg(_("Linking: "));
1298 version_msg((char *)all_lflags);
1299#endif
1300#ifdef DEBUG
1301 version_msg("\n");
1302 version_msg(_(" DEBUG BUILD"));
1303#endif
1304}
1305
1306/*
1307 * Output a string for the version message. If it's going to wrap, output a
1308 * newline, unless the message is too long to fit on the screen anyway.
1309 */
1310 static void
1311version_msg(s)
1312 char *s;
1313{
1314 int len = (int)STRLEN(s);
1315
1316 if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1317 && *s != '\n')
1318 msg_putchar('\n');
1319 if (!got_int)
1320 MSG_PUTS(s);
1321}
1322
1323static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1324
1325/*
Bram Moolenaar249f0dd2013-07-04 22:31:03 +02001326 * Show the intro message when not editing a file.
1327 */
1328 void
1329maybe_intro_message()
1330{
1331 if (bufempty()
1332 && curbuf->b_fname == NULL
1333#ifdef FEAT_WINDOWS
1334 && firstwin->w_next == NULL
1335#endif
1336 && vim_strchr(p_shm, SHM_INTRO) == NULL)
1337 intro_message(FALSE);
1338}
1339
1340/*
Bram Moolenaar071d4272004-06-13 20:20:40 +00001341 * Give an introductory message about Vim.
1342 * Only used when starting Vim on an empty file, without a file name.
1343 * Or with the ":intro" command (for Sven :-).
1344 */
1345 void
1346intro_message(colon)
1347 int colon; /* TRUE for ":intro" */
1348{
1349 int i;
1350 int row;
1351 int blanklines;
1352 int sponsor;
1353 char *p;
1354 static char *(lines[]) =
1355 {
1356 N_("VIM - Vi IMproved"),
1357 "",
1358 N_("version "),
1359 N_("by Bram Moolenaar et al."),
1360#ifdef MODIFIED_BY
1361 " ",
1362#endif
1363 N_("Vim is open source and freely distributable"),
1364 "",
1365 N_("Help poor children in Uganda!"),
1366 N_("type :help iccf<Enter> for information "),
1367 "",
1368 N_("type :q<Enter> to exit "),
1369 N_("type :help<Enter> or <F1> for on-line help"),
Bram Moolenaar3fdfa4a2004-10-07 21:02:47 +00001370 N_("type :help version7<Enter> for version info"),
Bram Moolenaar071d4272004-06-13 20:20:40 +00001371 NULL,
1372 "",
1373 N_("Running in Vi compatible mode"),
1374 N_("type :set nocp<Enter> for Vim defaults"),
1375 N_("type :help cp-default<Enter> for info on this"),
1376 };
1377#ifdef FEAT_GUI
1378 static char *(gui_lines[]) =
1379 {
1380 NULL,
1381 NULL,
1382 NULL,
1383 NULL,
1384#ifdef MODIFIED_BY
1385 NULL,
1386#endif
1387 NULL,
1388 NULL,
1389 NULL,
1390 N_("menu Help->Orphans for information "),
1391 NULL,
1392 N_("Running modeless, typed text is inserted"),
1393 N_("menu Edit->Global Settings->Toggle Insert Mode "),
1394 N_(" for two modes "),
1395 NULL,
1396 NULL,
1397 NULL,
1398 N_("menu Edit->Global Settings->Toggle Vi Compatible"),
1399 N_(" for Vim defaults "),
1400 };
1401#endif
1402
1403 /* blanklines = screen height - # message lines */
1404 blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
1405 if (!p_cp)
1406 blanklines += 4; /* add 4 for not showing "Vi compatible" message */
1407#if defined(WIN3264) && !defined(FEAT_GUI_W32)
1408 if (mch_windows95())
1409 blanklines -= 3; /* subtract 3 for showing "Windows 95" message */
1410#endif
1411
1412#ifdef FEAT_WINDOWS
1413 /* Don't overwrite a statusline. Depends on 'cmdheight'. */
1414 if (p_ls > 1)
1415 blanklines -= Rows - topframe->fr_height;
1416#endif
1417 if (blanklines < 0)
1418 blanklines = 0;
1419
1420 /* Show the sponsor and register message one out of four times, the Uganda
1421 * message two out of four times. */
Bram Moolenaarf4cd3e82005-12-22 22:47:02 +00001422 sponsor = (int)time(NULL);
Bram Moolenaar071d4272004-06-13 20:20:40 +00001423 sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
1424
1425 /* start displaying the message lines after half of the blank lines */
1426 row = blanklines / 2;
1427 if ((row >= 2 && Columns >= 50) || colon)
1428 {
1429 for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
1430 {
1431 p = lines[i];
1432#ifdef FEAT_GUI
1433 if (p_im && gui.in_use && gui_lines[i] != NULL)
1434 p = gui_lines[i];
1435#endif
1436 if (p == NULL)
1437 {
1438 if (!p_cp)
1439 break;
1440 continue;
1441 }
1442 if (sponsor != 0)
1443 {
1444 if (strstr(p, "children") != NULL)
1445 p = sponsor < 0
1446 ? N_("Sponsor Vim development!")
1447 : N_("Become a registered Vim user!");
1448 else if (strstr(p, "iccf") != NULL)
1449 p = sponsor < 0
1450 ? N_("type :help sponsor<Enter> for information ")
1451 : N_("type :help register<Enter> for information ");
1452 else if (strstr(p, "Orphans") != NULL)
1453 p = N_("menu Help->Sponsor/Register for information ");
1454 }
1455 if (*p != NUL)
1456 do_intro_line(row, (char_u *)_(p), i == 2, 0);
1457 ++row;
1458 }
1459#if defined(WIN3264) && !defined(FEAT_GUI_W32)
1460 if (mch_windows95())
1461 {
1462 do_intro_line(++row,
1463 (char_u *)_("WARNING: Windows 95/98/ME detected"),
1464 FALSE, hl_attr(HLF_E));
1465 do_intro_line(++row,
1466 (char_u *)_("type :help windows95<Enter> for info on this"),
1467 FALSE, 0);
1468 }
1469#endif
1470 }
1471
1472 /* Make the wait-return message appear just below the text. */
1473 if (colon)
1474 msg_row = row;
1475}
1476
1477 static void
1478do_intro_line(row, mesg, add_version, attr)
1479 int row;
1480 char_u *mesg;
1481 int add_version;
1482 int attr;
1483{
1484 char_u vers[20];
1485 int col;
1486 char_u *p;
1487 int l;
1488 int clen;
1489#ifdef MODIFIED_BY
1490# define MODBY_LEN 150
1491 char_u modby[MODBY_LEN];
1492
1493 if (*mesg == ' ')
1494 {
Bram Moolenaar589e43a2008-01-05 12:59:22 +00001495 vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +00001496 l = STRLEN(modby);
Bram Moolenaar589e43a2008-01-05 12:59:22 +00001497 vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
Bram Moolenaar071d4272004-06-13 20:20:40 +00001498 mesg = modby;
1499 }
1500#endif
1501
1502 /* Center the message horizontally. */
1503 col = vim_strsize(mesg);
1504 if (add_version)
1505 {
1506 STRCPY(vers, mediumVersion);
1507 if (highest_patch())
1508 {
1509 /* Check for 9.9x or 9.9xx, alpha/beta version */
Bram Moolenaar22df3f92010-10-27 16:01:27 +02001510 if (isalpha((int)vers[3]))
Bram Moolenaar071d4272004-06-13 20:20:40 +00001511 {
Bram Moolenaar552ac132012-03-07 18:03:10 +01001512 int len = (isalpha((int)vers[4])) ? 5 : 4;
1513 sprintf((char *)vers + len, ".%d%s", highest_patch(),
1514 mediumVersion + len);
Bram Moolenaar071d4272004-06-13 20:20:40 +00001515 }
1516 else
1517 sprintf((char *)vers + 3, ".%d", highest_patch());
1518 }
1519 col += (int)STRLEN(vers);
1520 }
1521 col = (Columns - col) / 2;
1522 if (col < 0)
1523 col = 0;
1524
1525 /* Split up in parts to highlight <> items differently. */
1526 for (p = mesg; *p != NUL; p += l)
1527 {
1528 clen = 0;
1529 for (l = 0; p[l] != NUL
1530 && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
1531 {
1532#ifdef FEAT_MBYTE
1533 if (has_mbyte)
1534 {
1535 clen += ptr2cells(p + l);
Bram Moolenaar0fa313a2005-08-10 21:07:57 +00001536 l += (*mb_ptr2len)(p + l) - 1;
Bram Moolenaar071d4272004-06-13 20:20:40 +00001537 }
1538 else
1539#endif
1540 clen += byte2cells(p[l]);
1541 }
1542 screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
1543 col += clen;
1544 }
1545
1546 /* Add the version number to the version line. */
1547 if (add_version)
1548 screen_puts(vers, row, col, 0);
1549}
1550
1551/*
1552 * ":intro": clear screen, display intro screen and wait for return.
1553 */
Bram Moolenaar071d4272004-06-13 20:20:40 +00001554 void
1555ex_intro(eap)
Bram Moolenaar0c094b92009-05-14 20:20:33 +00001556 exarg_T *eap UNUSED;
Bram Moolenaar071d4272004-06-13 20:20:40 +00001557{
1558 screenclear();
1559 intro_message(TRUE);
1560 wait_return(TRUE);
1561}