xref: /vim-8.2.3635/src/feature.h (revision e16b00a1)
1 /* vi:set ts=8 sts=4 sw=4 noet:
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  */
8 /*
9  * feature.h: Defines for optional code and preferences
10  *
11  * Edit this file to include/exclude parts of Vim, before compiling.
12  * The only other file that may be edited is Makefile, it contains machine
13  * specific options.
14  *
15  * To include specific options, change the "#if*" and "#endif" into comments,
16  * or uncomment the "#define".
17  * To exclude specific options, change the "#define" into a comment.
18  */
19 
20 /*
21  * When adding a new feature:
22  * - Add a #define below.
23  * - Add a message in the table above ex_version().
24  * - Add a string to f_has().
25  * - Add a feature to ":help feature-list" in doc/eval.txt.
26  * - Add feature to ":help +feature-list" in doc/various.txt.
27  * - Add comment for the documentation of commands that use the feature.
28  */
29 
30 /*
31  * Basic choices:
32  * ==============
33  *
34  * +tiny		almost no features enabled, not even multiple windows
35  * +small		few features enabled, as basic as possible
36  * +normal		A default selection of features enabled
37  * +big			many features enabled, as rich as possible.
38  * +huge		all possible features enabled.
39  *
40  * When +small is used, +tiny is also included.  +normal implies +small, etc.
41  */
42 
43 /*
44  * Uncomment one of these to override the default.  For unix use a configure
45  * argument, see Makefile.
46  */
47 #if !defined(FEAT_TINY) && !defined(FEAT_SMALL) && !defined(FEAT_NORMAL) \
48 	&& !defined(FEAT_BIG) && !defined(FEAT_HUGE)
49 /* #define FEAT_TINY */
50 /* #define FEAT_SMALL */
51 /* #define FEAT_NORMAL */
52 /* #define FEAT_BIG */
53 /* #define FEAT_HUGE */
54 #endif
55 
56 /*
57  * For Unix, Mac and Win32 use +huge by default.  These days CPUs are fast and
58  * Memory is cheap.
59  * Use +big for older systems: Other MS-Windows and VMS.
60  * Otherwise use +normal
61  */
62 #if !defined(FEAT_TINY) && !defined(FEAT_SMALL) && !defined(FEAT_NORMAL) \
63 	&& !defined(FEAT_BIG) && !defined(FEAT_HUGE)
64 # if defined(UNIX) || defined(WIN3264) || defined(MACOS)
65 #  define FEAT_HUGE
66 # else
67 #  if defined(MSWIN) || defined(VMS) || defined(MACOS) || defined(AMIGA)
68 #   define FEAT_BIG
69 #  else
70 #   define FEAT_NORMAL
71 #  endif
72 # endif
73 #endif
74 
75 /*
76  * Each feature implies including the "smaller" ones.
77  */
78 #ifdef FEAT_HUGE
79 # define FEAT_BIG
80 #endif
81 #ifdef FEAT_BIG
82 # define FEAT_NORMAL
83 #endif
84 #ifdef FEAT_NORMAL
85 # define FEAT_SMALL
86 #endif
87 #ifdef FEAT_SMALL
88 # define FEAT_TINY
89 #endif
90 
91 /*
92  * Optional code (see ":help +feature-list")
93  * =============
94  */
95 
96 /*
97  * +windows		Multiple windows.  Without this there is no help
98  *			window and no status lines.
99  * +vertsplit		Vertically split windows.
100  */
101 #ifdef FEAT_SMALL
102 # define FEAT_WINDOWS
103 #endif
104 
105 /*
106  * +listcmds		Vim commands for the buffer list and the argument
107  *			list.  Without this there is no ":buffer" ":bnext",
108  *			":bdel", ":argdelete", etc.
109  */
110 #ifdef FEAT_NORMAL
111 # define FEAT_LISTCMDS
112 #endif
113 
114 /*
115  * +cmdhist		Command line history.
116  */
117 #ifdef FEAT_SMALL
118 # define FEAT_CMDHIST
119 #endif
120 
121 /*
122  * Message history is fixed at 200 message, 20 for the tiny version.
123  */
124 #ifdef FEAT_SMALL
125 # define MAX_MSG_HIST_LEN 200
126 #else
127 # define MAX_MSG_HIST_LEN 20
128 #endif
129 
130 /*
131  * +jumplist		Jumplist, CTRL-O and CTRL-I commands.
132  */
133 #ifdef FEAT_SMALL
134 # define FEAT_JUMPLIST
135 #endif
136 
137 /* the cmdline-window requires FEAT_WINDOWS and FEAT_CMDHIST */
138 #if defined(FEAT_WINDOWS) && defined(FEAT_CMDHIST)
139 # define FEAT_CMDWIN
140 #endif
141 
142 /*
143  * +folding		Fold lines.
144  */
145 #ifdef FEAT_NORMAL
146 # define FEAT_FOLDING
147 #endif
148 
149 /*
150  * +digraphs		Digraphs.
151  *			In insert mode and on the command line you will be
152  *			able to use digraphs. The CTRL-K command will work.
153  *			Define OLD_DIGRAPHS to get digraphs compatible with
154  *			Vim 5.x.  The new ones are from RFC 1345.
155  */
156 #ifdef FEAT_NORMAL
157 # define FEAT_DIGRAPHS
158 /* #define OLD_DIGRAPHS */
159 #endif
160 
161 /*
162  * +langmap		'langmap' option.  Only useful when you put your
163  *			keyboard in a special language mode, e.g. for typing
164  *			greek.
165  */
166 #ifdef FEAT_BIG
167 # define FEAT_LANGMAP
168 #endif
169 
170 /*
171  * +keymap		'keymap' option.  Allows you to map typed keys in
172  *			Insert mode for a special language.
173  */
174 #ifdef FEAT_BIG
175 # define FEAT_KEYMAP
176 #endif
177 
178 /*
179  * +localmap		Mappings and abbreviations local to a buffer.
180  */
181 #ifdef FEAT_NORMAL
182 # define FEAT_LOCALMAP
183 #endif
184 
185 /*
186  * +insert_expand	CTRL-N/CTRL-P/CTRL-X in insert mode. Takes about
187  *			4Kbyte of code.
188  */
189 #ifdef FEAT_NORMAL
190 # define FEAT_INS_EXPAND
191 #endif
192 
193 /*
194  * +cmdline_compl	completion of mappings/abbreviations in cmdline mode.
195  *			Takes a few Kbyte of code.
196  */
197 #ifdef FEAT_NORMAL
198 # define FEAT_CMDL_COMPL
199 #endif
200 
201 #ifdef FEAT_NORMAL
202 # define VIM_BACKTICK		/* internal backtick expansion */
203 #endif
204 
205 /*
206  * +visual		Visual mode - now always included.
207  * +visualextra		Extra features for Visual mode (mostly block operators).
208  */
209 #ifdef FEAT_NORMAL
210 # define FEAT_VISUALEXTRA
211 #endif
212 
213 /*
214  * +virtualedit		'virtualedit' option and its implementation
215  */
216 #ifdef FEAT_NORMAL
217 # define FEAT_VIRTUALEDIT
218 #endif
219 
220 /*
221  * +vreplace		"gR" and "gr" commands.
222  */
223 #ifdef FEAT_NORMAL
224 # define FEAT_VREPLACE
225 #endif
226 
227 /*
228  * +cmdline_info	'showcmd' and 'ruler' options.
229  */
230 #ifdef FEAT_NORMAL
231 # define FEAT_CMDL_INFO
232 #endif
233 
234 /*
235  * +linebreak		'showbreak', 'breakat'  and 'linebreak' options.
236  *			Also 'numberwidth'.
237  */
238 #ifdef FEAT_NORMAL
239 # define FEAT_LINEBREAK
240 #endif
241 
242 /*
243  * +extra_search	'hlsearch' and 'incsearch' options.
244  */
245 #ifdef FEAT_NORMAL
246 # define FEAT_SEARCH_EXTRA
247 #endif
248 
249 /*
250  * +quickfix		Quickfix commands.
251  */
252 #ifdef FEAT_NORMAL
253 # define FEAT_QUICKFIX
254 #endif
255 
256 /*
257  * +file_in_path	"gf" and "<cfile>" commands.
258  */
259 #ifdef FEAT_NORMAL
260 # define FEAT_SEARCHPATH
261 #endif
262 
263 /*
264  * +find_in_path	"[I" ":isearch" "^W^I", ":checkpath", etc.
265  */
266 #ifdef FEAT_NORMAL
267 # ifdef FEAT_SEARCHPATH	/* FEAT_SEARCHPATH is required */
268 #  define FEAT_FIND_ID
269 # endif
270 #endif
271 
272 /*
273  * +path_extra		up/downwards searching in 'path' and 'tags'.
274  */
275 #ifdef FEAT_NORMAL
276 # define FEAT_PATH_EXTRA
277 #endif
278 
279 /*
280  * +rightleft		Right-to-left editing/typing support.
281  *
282  * Disabled for EBCDIC as it requires multibyte.
283  */
284 #if defined(FEAT_BIG) && !defined(EBCDIC)
285 # define FEAT_RIGHTLEFT
286 #endif
287 
288 /*
289  * +farsi		Farsi (Persian language) Keymap support.
290  *			Requires FEAT_RIGHTLEFT.
291  *
292  * Disabled for EBCDIC as it requires multibyte.
293  */
294 #if defined(FEAT_BIG) && !defined(EBCDIC)
295 # define FEAT_FKMAP
296 #endif
297 #ifdef FEAT_FKMAP
298 # ifndef FEAT_RIGHTLEFT
299 #   define FEAT_RIGHTLEFT
300 # endif
301 #endif
302 
303 /*
304  * +arabic		Arabic keymap and shaping support.
305  *			Requires FEAT_RIGHTLEFT and FEAT_MBYTE.
306  *
307  * Disabled for EBCDIC as it requires multibyte.
308  */
309 #if defined(FEAT_BIG) && VIM_SIZEOF_INT >= 4 && !defined(EBCDIC)
310 # define FEAT_ARABIC
311 #endif
312 #ifdef FEAT_ARABIC
313 # ifndef FEAT_RIGHTLEFT
314 #   define FEAT_RIGHTLEFT
315 # endif
316 #endif
317 
318 /*
319  * +emacs_tags		When FEAT_EMACS_TAGS defined: Include support for
320  *			emacs style TAGS file.
321  */
322 #ifdef FEAT_BIG
323 # define FEAT_EMACS_TAGS
324 #endif
325 
326 /*
327  * +tag_binary		Can use a binary search for the tags file.
328  *
329  * Disabled for EBCDIC:
330  * On z/OS Unix we have the problem that /bin/sort sorts ASCII instead of
331  * EBCDIC.  With this binary search doesn't work, as VIM expects a tag file
332  * sorted by character values.  I'm not sure how to fix this. Should we really
333  * do a EBCDIC to ASCII conversion for this??
334  */
335 #if !defined(EBCDIC)
336 # define FEAT_TAG_BINS
337 #endif
338 
339 /*
340  * +tag_old_static	Old style static tags: "file:tag  file  ..".  Slows
341  *			down tag searching a bit.
342  */
343 #ifdef FEAT_NORMAL
344 # define FEAT_TAG_OLDSTATIC
345 #endif
346 
347 /*
348  * +tag_any_white	Allow any white space to separate the fields in a tags
349  *			file.  When not defined, only a TAB is allowed.
350  */
351 /* #define FEAT_TAG_ANYWHITE */
352 
353 /*
354  * +cscope		Unix only: Cscope support.
355  */
356 #if defined(UNIX) && defined(FEAT_BIG) && !defined(FEAT_CSCOPE) && !defined(MACOS_X)
357 # define FEAT_CSCOPE
358 #endif
359 
360 /*
361  * +eval		Built-in script language and expression evaluation,
362  *			":let", ":if", etc.
363  * +float		Floating point variables.
364  * +num64		64-bit Number.
365  */
366 #ifdef FEAT_NORMAL
367 # define FEAT_EVAL
368 # if defined(HAVE_FLOAT_FUNCS) || defined(WIN3264) || defined(MACOS)
369 #  define FEAT_FLOAT
370 # endif
371 # if defined(HAVE_STDINT_H) || defined(WIN3264) || (VIM_SIZEOF_LONG >= 8)
372 #  define FEAT_NUM64
373 # endif
374 #endif
375 
376 /*
377  * +profile		Profiling for functions and scripts.
378  */
379 #if defined(FEAT_HUGE) \
380 	&& defined(FEAT_EVAL) \
381 	&& ((defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H)) \
382 		|| defined(WIN3264))
383 # define FEAT_PROFILE
384 #endif
385 
386 /*
387  * +reltime		reltime() function
388  */
389 #if defined(FEAT_NORMAL) \
390 	&& defined(FEAT_EVAL) \
391 	&& ((defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H)) \
392 		|| defined(WIN3264))
393 # define FEAT_RELTIME
394 #endif
395 
396 /*
397  * +timers		timer_start()
398  */
399 #if defined(FEAT_RELTIME) && (defined(UNIX) || defined(WIN32))
400 # define FEAT_TIMERS
401 #endif
402 
403 /*
404  * +textobjects		Text objects: "vaw", "das", etc.
405  */
406 #if defined(FEAT_NORMAL) && defined(FEAT_EVAL)
407 # define FEAT_TEXTOBJ
408 #endif
409 
410 /*
411  *			Insert mode completion with 'completefunc'.
412  */
413 #if defined(FEAT_INS_EXPAND) && defined(FEAT_EVAL)
414 # define FEAT_COMPL_FUNC
415 #endif
416 
417 /*
418  * +user_commands	Allow the user to define his own commands.
419  */
420 #ifdef FEAT_NORMAL
421 # define FEAT_USR_CMDS
422 #endif
423 
424 /*
425  * +printer		":hardcopy" command
426  * +postscript		Printing uses PostScript file output.
427  */
428 #if defined(FEAT_NORMAL) && (defined(MSWIN) || defined(FEAT_EVAL)) \
429 	&& !defined(AMIGA)
430 # define FEAT_PRINTER
431 #endif
432 #if defined(FEAT_PRINTER) && ((defined(MSWIN) && defined(MSWINPS)) \
433 	|| (!defined(MSWIN) && defined(FEAT_EVAL)))
434 # define FEAT_POSTSCRIPT
435 #endif
436 
437 /*
438  * +modify_fname	modifiers for file name.  E.g., "%:p:h".
439  */
440 #ifdef FEAT_NORMAL
441 # define FEAT_MODIFY_FNAME
442 #endif
443 
444 /*
445  * +autocmd		":autocmd" command
446  */
447 #ifdef FEAT_NORMAL
448 # define FEAT_AUTOCMD
449 #endif
450 
451 /*
452  * +diff		Displaying diffs in a nice way.
453  *			Requires +windows and +autocmd.
454  */
455 #if defined(FEAT_NORMAL) && defined(FEAT_WINDOWS) && defined(FEAT_AUTOCMD)
456 # define FEAT_DIFF
457 #endif
458 
459 /*
460  * +title		'title' and 'icon' options
461  * +statusline		'statusline', 'rulerformat' and special format of
462  *			'titlestring' and 'iconstring' options.
463  * +byte_offset		'%o' in 'statusline' and builtin functions line2byte()
464  *			and byte2line().
465  *			Note: Required for Macintosh.
466  */
467 #if defined(FEAT_NORMAL)
468 # define FEAT_TITLE
469 #endif
470 
471 #ifdef FEAT_NORMAL
472 # define FEAT_STL_OPT
473 # ifndef FEAT_CMDL_INFO
474 #  define FEAT_CMDL_INFO	/* 'ruler' is required for 'statusline' */
475 # endif
476 #endif
477 
478 #ifdef FEAT_NORMAL
479 # define FEAT_BYTEOFF
480 #endif
481 
482 /*
483  * +wildignore		'wildignore' and 'backupskip' options
484  *			Needed for Unix to make "crontab -e" work.
485  */
486 #if defined(FEAT_NORMAL) || defined(UNIX)
487 # define FEAT_WILDIGN
488 #endif
489 
490 /*
491  * +wildmenu		'wildmenu' option
492  */
493 #if defined(FEAT_NORMAL) && defined(FEAT_WINDOWS)
494 # define FEAT_WILDMENU
495 #endif
496 
497 /*
498  * +viminfo		reading/writing the viminfo file. Takes about 8Kbyte
499  *			of code.
500  * VIMINFO_FILE		Location of user .viminfo file (should start with $).
501  * VIMINFO_FILE2	Location of alternate user .viminfo file.
502  */
503 #ifdef FEAT_NORMAL
504 # define FEAT_VIMINFO
505 /* #define VIMINFO_FILE	"$HOME/foo/.viminfo" */
506 /* #define VIMINFO_FILE2 "~/bar/.viminfo" */
507 #endif
508 
509 /*
510  * +syntax		syntax highlighting.  When using this, it's a good
511  *			idea to have +autocmd and +eval too.
512  */
513 #if defined(FEAT_NORMAL) || defined(PROTO)
514 # define FEAT_SYN_HL
515 #endif
516 
517 /*
518  * +conceal		'conceal' option.  Needs syntax highlighting
519  *			as this is how the concealed text is defined.
520  */
521 #if defined(FEAT_BIG) && defined(FEAT_SYN_HL)
522 # define FEAT_CONCEAL
523 #endif
524 
525 /*
526  * +spell		spell checking
527  *
528  * Disabled for EBCDIC: * Doesn't work (SIGSEGV).
529  */
530 #if (defined(FEAT_NORMAL) || defined(PROTO)) && !defined(EBCDIC)
531 # define FEAT_SPELL
532 #endif
533 
534 /*
535  * +builtin_terms	Choose one out of the following four:
536  *
537  * NO_BUILTIN_TCAPS	Do not include any builtin termcap entries (used only
538  *			with HAVE_TGETENT defined).
539  *
540  * (nothing)		Machine specific termcap entries will be included.
541  *
542  * SOME_BUILTIN_TCAPS	Include most useful builtin termcap entries (used only
543  *			with NO_BUILTIN_TCAPS not defined).
544  *			This is the default.
545  *
546  * ALL_BUILTIN_TCAPS	Include all builtin termcap entries
547  *			(used only with NO_BUILTIN_TCAPS not defined).
548  */
549 #ifdef HAVE_TGETENT
550 /* #define NO_BUILTIN_TCAPS */
551 #endif
552 
553 #if !defined(NO_BUILTIN_TCAPS)
554 # ifdef FEAT_BIG
555 #  define ALL_BUILTIN_TCAPS
556 # else
557 #  define SOME_BUILTIN_TCAPS		/* default */
558 # endif
559 #endif
560 
561 /*
562  * +lispindent		lisp indenting (From Eric Fischer).
563  * +cindent		C code indenting (From Eric Fischer).
564  * +smartindent		smart C code indenting when the 'si' option is set.
565  *
566  * These two need to be defined when making prototypes.
567  */
568 #if defined(FEAT_NORMAL) || defined(PROTO)
569 # define FEAT_LISP
570 #endif
571 
572 #if defined(FEAT_NORMAL) || defined(PROTO)
573 # define FEAT_CINDENT
574 #endif
575 
576 #ifdef FEAT_NORMAL
577 # define FEAT_SMARTINDENT
578 #endif
579 
580 /*
581  * +comments		'comments' option.
582  */
583 #ifdef FEAT_NORMAL
584 # define FEAT_COMMENTS
585 #endif
586 
587 /*
588  * +cryptv		Encryption (by Mohsin Ahmed <[email protected]>).
589  */
590 #if defined(FEAT_NORMAL) && !defined(FEAT_CRYPT) || defined(PROTO)
591 # define FEAT_CRYPT
592 #endif
593 
594 /*
595  * +mksession		":mksession" command.
596  *			Requires +windows and +vertsplit.
597  */
598 #if defined(FEAT_NORMAL) && defined(FEAT_WINDOWS)
599 # define FEAT_SESSION
600 #endif
601 
602 /*
603  * +multi_lang		Multi language support. ":menutrans", ":language", etc.
604  * +gettext		Message translations (requires +multi_lang)
605  *			(only when "lang" archive unpacked)
606  */
607 #ifdef FEAT_NORMAL
608 # define FEAT_MULTI_LANG
609 #endif
610 #if defined(HAVE_GETTEXT) && defined(FEAT_MULTI_LANG) \
611 	&& (defined(HAVE_LOCALE_H) || defined(X_LOCALE))
612 # define FEAT_GETTEXT
613 #endif
614 
615 /*
616  * +multi_byte		Generic multi-byte character handling.  Doesn't work
617  *			with 16 bit ints.  Required for GTK+ 2.
618  *
619  * Disabled for EBCDIC:
620  * Multibyte support doesn't work on z/OS Unix currently.
621  */
622 #if (defined(FEAT_NORMAL) || defined(FEAT_GUI_GTK) || defined(FEAT_ARABIC)) \
623 	&& !defined(FEAT_MBYTE) && VIM_SIZEOF_INT >= 4 && !defined(EBCDIC)
624 # define FEAT_MBYTE
625 #endif
626 
627 /* Define this if you want to use 16 bit Unicode only, reduces memory used for
628  * the screen structures. */
629 /* #define UNICODE16 */
630 
631 /*
632  * +multi_byte_ime	Win32 IME input method.  Requires +multi_byte.
633  *			Only for far-east Windows, so IME can be used to input
634  *			chars.  Not tested much!
635  */
636 #if defined(FEAT_GUI_W32) && !defined(FEAT_MBYTE_IME)
637 /* #define FEAT_MBYTE_IME */
638 # endif
639 
640 #if defined(FEAT_MBYTE_IME) && !defined(FEAT_MBYTE)
641 # define FEAT_MBYTE
642 #endif
643 
644 #if defined(FEAT_MBYTE) && VIM_SIZEOF_INT < 4 && !defined(PROTO)
645 	Error: Can only handle multi-byte feature with 32 bit int or larger
646 #endif
647 
648 /* Use iconv() when it's available. */
649 #if defined(FEAT_MBYTE) && ((defined(HAVE_ICONV_H) && defined(HAVE_ICONV)) \
650 		|| defined(DYNAMIC_ICONV))
651 # define USE_ICONV
652 #endif
653 
654 /*
655  * +xim			X Input Method.  For entering special languages like
656  *			chinese and Japanese.
657  * +hangul_input	Internal Hangul input method.  Must be included
658  *			through configure: "--enable-hangulin"
659  * Both are for Unix and VMS only.
660  */
661 #ifndef FEAT_XIM
662 /* #define FEAT_XIM */
663 #endif
664 
665 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
666 # define USE_XIM 1		/* needed for GTK include files */
667 #endif
668 
669 #ifdef FEAT_HANGULIN
670 # define HANGUL_DEFAULT_KEYBOARD 2	/* 2 or 3 bulsik keyboard */
671 # define ESC_CHG_TO_ENG_MODE		/* if defined, when ESC pressed,
672 					 * turn to english mode
673 					 */
674 # if defined(FEAT_XIM) && !defined(LINT)
675 	Error: You should select only ONE of XIM and HANGUL INPUT
676 # endif
677 #endif
678 #if defined(FEAT_HANGULIN) || defined(FEAT_XIM)
679 /* # define X_LOCALE */			/* for OS with incomplete locale
680 					   support, like old linux versions. */
681 #endif
682 
683 /*
684  * +xfontset		X fontset support.  For outputting wide characters.
685  */
686 #ifndef FEAT_XFONTSET
687 # if defined(FEAT_MBYTE) && defined(HAVE_X11) && !defined(FEAT_GUI_GTK)
688 #  define FEAT_XFONTSET
689 # else
690 /* #  define FEAT_XFONTSET */
691 # endif
692 #endif
693 
694 /*
695  * +libcall		libcall() function
696  */
697 /* Using dlopen() also requires dlsym() to be available. */
698 #if defined(HAVE_DLOPEN) && defined(HAVE_DLSYM)
699 # define USE_DLOPEN
700 #endif
701 #if defined(FEAT_EVAL) && (defined(WIN3264) || ((defined(UNIX) || defined(VMS)) \
702 	&& (defined(USE_DLOPEN) || defined(HAVE_SHL_LOAD))))
703 # define FEAT_LIBCALL
704 #endif
705 
706 /*
707  * +scrollbind		synchronization of split windows
708  */
709 #if defined(FEAT_NORMAL) && defined(FEAT_WINDOWS)
710 # define FEAT_SCROLLBIND
711 #endif
712 
713 /*
714  * +cursorbind		synchronization of split windows
715  */
716 #if defined(FEAT_NORMAL) && defined(FEAT_WINDOWS)
717 # define FEAT_CURSORBIND
718 #endif
719 
720 /*
721  * +menu		":menu" command
722  */
723 #ifdef FEAT_NORMAL
724 # define FEAT_MENU
725 # ifdef FEAT_GUI_W32
726 #  define FEAT_TEAROFF
727 # endif
728 #endif
729 
730 /* There are two ways to use XPM. */
731 #if (defined(HAVE_XM_XPMP_H) && defined(FEAT_GUI_MOTIF)) \
732 		|| defined(HAVE_X11_XPM_H)
733 # define HAVE_XPM 1
734 #endif
735 
736 /*
737  * +toolbar		Include code for a toolbar (for the Win32 GUI, GTK
738  *			always has it).  But only if menus are enabled.
739  */
740 #if defined(FEAT_NORMAL) && defined(FEAT_MENU) \
741 	&& (defined(FEAT_GUI_GTK) \
742 		|| defined(FEAT_GUI_MSWIN) \
743 		|| ((defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) \
744 			&& defined(HAVE_XPM)) \
745 		|| defined(FEAT_GUI_PHOTON))
746 # define FEAT_TOOLBAR
747 #endif
748 
749 
750 #if defined(FEAT_TOOLBAR) && !defined(FEAT_MENU)
751 # define FEAT_MENU
752 #endif
753 
754 /*
755  * GUI tabline
756  */
757 #if defined(FEAT_WINDOWS) && defined(FEAT_NORMAL) \
758     && (defined(FEAT_GUI_GTK) \
759 	|| (defined(FEAT_GUI_MOTIF) && defined(HAVE_XM_NOTEBOOK_H)) \
760 	|| defined(FEAT_GUI_MAC) \
761 	|| (defined(FEAT_GUI_MSWIN) \
762 	    && (!defined(_MSC_VER) || _MSC_VER > 1020)))
763 # define FEAT_GUI_TABLINE
764 #endif
765 
766 /*
767  * +browse		":browse" command.
768  *			or just the ":browse" command modifier
769  */
770 #if defined(FEAT_NORMAL)
771 # define FEAT_BROWSE_CMD
772 # if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC)
773 #  define FEAT_BROWSE
774 # endif
775 #endif
776 
777 /*
778  * On some systems, when we compile with the GUI, we always use it.  On Mac
779  * there is no terminal version, and on Windows we can't figure out how to
780  * fork one off with :gui.
781  */
782 #if defined(FEAT_GUI_MSWIN) || (defined(FEAT_GUI_MAC) && !defined(MACOS_X_UNIX))
783 # define ALWAYS_USE_GUI
784 #endif
785 
786 /*
787  * +dialog_gui		Use GUI dialog.
788  * +dialog_con		May use Console dialog.
789  *			When none of these defined there is no dialog support.
790  */
791 #ifdef FEAT_NORMAL
792 # if ((defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF)) \
793 		&& defined(HAVE_X11_XPM_H)) \
794 	|| defined(FEAT_GUI_GTK) \
795 	|| defined(FEAT_GUI_PHOTON) \
796 	|| defined(FEAT_GUI_MSWIN) \
797 	|| defined(FEAT_GUI_MAC)
798 #  define FEAT_CON_DIALOG
799 #  define FEAT_GUI_DIALOG
800 # else
801 #  define FEAT_CON_DIALOG
802 # endif
803 #endif
804 #if !defined(FEAT_GUI_DIALOG) && (defined(FEAT_GUI_MOTIF) \
805 	|| defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) \
806 	|| defined(FEAT_GUI_W32))
807 /* need a dialog to show error messages when starting from the desktop */
808 # define FEAT_GUI_DIALOG
809 #endif
810 #if defined(FEAT_GUI_DIALOG) && \
811 	(defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) \
812 	 || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MSWIN) \
813 	 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC))
814 # define FEAT_GUI_TEXTDIALOG
815 # ifndef ALWAYS_USE_GUI
816 #  define FEAT_CON_DIALOG
817 # endif
818 #endif
819 
820 /*
821  * +termguicolors	'termguicolors' option.
822  */
823 #if (defined(FEAT_BIG) && defined(FEAT_SYN_HL)) && !defined(ALWAYS_USE_GUI)
824 # define FEAT_TERMGUICOLORS
825 #endif
826 
827 /* Mac specific thing: Codewarrior interface. */
828 #ifdef FEAT_GUI_MAC
829 # define FEAT_CW_EDITOR
830 #endif
831 
832 /*
833  * Preferences:
834  * ============
835  */
836 
837 /*
838  * +writebackup		'writebackup' is default on:
839  *			Use a backup file while overwriting a file.  But it's
840  *			deleted again when 'backup' is not set.  Changing this
841  *			is strongly discouraged: You can lose all your
842  *			changes when the computer crashes while writing the
843  *			file.
844  *			VMS note: It does work on VMS as well, but because of
845  *			version handling it does not have any purpose.
846  *			Overwrite will write to the new version.
847  */
848 #ifndef VMS
849 # define FEAT_WRITEBACKUP
850 #endif
851 
852 /*
853  * +xterm_save		The t_ti and t_te entries for the builtin xterm will
854  *			be set to save the screen when starting Vim and
855  *			restoring it when exiting.
856  */
857 /* #define FEAT_XTERM_SAVE */
858 
859 /*
860  * DEBUG		Output a lot of debugging garbage.
861  */
862 /* #define DEBUG */
863 
864 /*
865  * STARTUPTIME		Time the startup process.  Writes a file with
866  *			timestamps.
867  */
868 #if defined(FEAT_NORMAL) \
869 	&& ((defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H)) \
870 		|| defined(WIN3264))
871 # define STARTUPTIME 1
872 #endif
873 
874 /*
875  * MEM_PROFILE		Debugging of memory allocation and freeing.
876  */
877 /* #define MEM_PROFILE */
878 
879 /*
880  * VIMRC_FILE		Name of the .vimrc file in current dir.
881  */
882 /* #define VIMRC_FILE	".vimrc" */
883 
884 /*
885  * EXRC_FILE		Name of the .exrc file in current dir.
886  */
887 /* #define EXRC_FILE	".exrc" */
888 
889 /*
890  * GVIMRC_FILE		Name of the .gvimrc file in current dir.
891  */
892 /* #define GVIMRC_FILE	".gvimrc" */
893 
894 /*
895  * SESSION_FILE		Name of the default ":mksession" file.
896  */
897 #define SESSION_FILE	"Session.vim"
898 
899 /*
900  * USR_VIMRC_FILE	Name of the user .vimrc file.
901  * USR_VIMRC_FILE2	Name of alternate user .vimrc file.
902  * USR_VIMRC_FILE3	Name of alternate user .vimrc file.
903  */
904 /* #define USR_VIMRC_FILE	"~/foo/.vimrc" */
905 /* #define USR_VIMRC_FILE2	"~/bar/.vimrc" */
906 /* #define USR_VIMRC_FILE3	"$VIM/.vimrc" */
907 
908 /*
909  * VIM_DEFAULTS_FILE	Name of the defaults.vim script file
910  */
911 /* #define VIM_DEFAULTS_FILE	"$VIMRUNTIME/defaults.vim" */
912 
913 /*
914  * EVIM_FILE		Name of the evim.vim script file
915  */
916 /* #define EVIM_FILE		"$VIMRUNTIME/evim.vim" */
917 
918 /*
919  * USR_EXRC_FILE	Name of the user .exrc file.
920  * USR_EXRC_FILE2	Name of the alternate user .exrc file.
921  */
922 /* #define USR_EXRC_FILE	"~/foo/.exrc" */
923 /* #define USR_EXRC_FILE2	"~/bar/.exrc" */
924 
925 /*
926  * USR_GVIMRC_FILE	Name of the user .gvimrc file.
927  * USR_GVIMRC_FILE2	Name of the alternate user .gvimrc file.
928  */
929 /* #define USR_GVIMRC_FILE	"~/foo/.gvimrc" */
930 /* #define USR_GVIMRC_FILE2	"~/bar/.gvimrc" */
931 /* #define USR_GVIMRC_FILE3	"$VIM/.gvimrc" */
932 
933 /*
934  * SYS_VIMRC_FILE	Name of the system-wide .vimrc file.
935  */
936 /* #define SYS_VIMRC_FILE	"/etc/vimrc" */
937 
938 /*
939  * SYS_GVIMRC_FILE	Name of the system-wide .gvimrc file.
940  */
941 /* #define SYS_GVIMRC_FILE	"/etc/gvimrc" */
942 
943 /*
944  * DFLT_HELPFILE	Name of the help file.
945  */
946 /* # define DFLT_HELPFILE	"$VIMRUNTIME/doc/help.txt.gz" */
947 
948 /*
949  * File names for:
950  * FILETYPE_FILE	switch on file type detection
951  * FTPLUGIN_FILE	switch on loading filetype plugin files
952  * INDENT_FILE		switch on loading indent files
953  * FTOFF_FILE		switch off file type detection
954  * FTPLUGOF_FILE	switch off loading settings files
955  * INDOFF_FILE		switch off loading indent files
956  */
957 /* # define FILETYPE_FILE	"filetype.vim" */
958 /* # define FTPLUGIN_FILE	"ftplugin.vim" */
959 /* # define INDENT_FILE		"indent.vim" */
960 /* # define FTOFF_FILE		"ftoff.vim" */
961 /* # define FTPLUGOF_FILE	"ftplugof.vim" */
962 /* # define INDOFF_FILE		"indoff.vim" */
963 
964 /*
965  * SYS_MENU_FILE	Name of the default menu.vim file.
966  */
967 /* # define SYS_MENU_FILE	"$VIMRUNTIME/menu.vim" */
968 
969 /*
970  * SYS_OPTWIN_FILE	Name of the default optwin.vim file.
971  */
972 #ifndef SYS_OPTWIN_FILE
973 # define SYS_OPTWIN_FILE	"$VIMRUNTIME/optwin.vim"
974 #endif
975 
976 /*
977  * SYNTAX_FNAME		Name of a syntax file, where %s is the syntax name.
978  */
979 /* #define SYNTAX_FNAME	"/foo/%s.vim" */
980 
981 /*
982  * RUNTIME_DIRNAME	Generic name for the directory of the runtime files.
983  */
984 #ifndef RUNTIME_DIRNAME
985 # define RUNTIME_DIRNAME "runtime"
986 #endif
987 
988 /*
989  * RUNTIME_GLOBAL	Directory name for global Vim runtime directory.
990  *			Don't define this if the preprocessor can't handle
991  *			string concatenation.
992  *			Also set by "--with-global-runtime" configure argument.
993  */
994 /* #define RUNTIME_GLOBAL "/etc/vim" */
995 
996 /*
997  * MODIFIED_BY		Name of who modified Vim.  Required when distributing
998  *			a modified version of Vim.
999  *			Also from the "--with-modified-by" configure argument.
1000  */
1001 /* #define MODIFIED_BY "John Doe" */
1002 
1003 /*
1004  * Machine dependent:
1005  * ==================
1006  */
1007 
1008 /*
1009  * +fork		Unix only: fork() support (detected by configure)
1010  * +system		Use system() instead of fork/exec for starting a
1011  *			shell.  Doesn't work for the GUI!
1012  */
1013 /* #define USE_SYSTEM */
1014 
1015 /*
1016  * +X11			Unix only.  Include code for xterm title saving and X
1017  *			clipboard.  Only works if HAVE_X11 is also defined.
1018  */
1019 #if (defined(FEAT_NORMAL) || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA))
1020 # define WANT_X11
1021 #endif
1022 
1023 /*
1024  * XSMP - X11 Session Management Protocol
1025  * It may be preferred to disable this if the GUI supports it (e.g.,
1026  * GNOME/KDE) and implement save-yourself etc. through that, but it may also
1027  * be cleaner to have all SM-aware vims do the same thing (libSM does not
1028  * depend upon X11).
1029  * If your GUI wants to support SM itself, change this ifdef.
1030  * I'm assuming that any X11 implementation will cope with this for now.
1031  */
1032 #if defined(HAVE_X11) && defined(WANT_X11) && defined(HAVE_X11_SM_SMLIB_H)
1033 # define USE_XSMP
1034 #endif
1035 #if defined(USE_XSMP_INTERACT) && !defined(USE_XSMP)
1036 # undef USE_XSMP_INTERACT
1037 #endif
1038 
1039 /*
1040  * +mouse_xterm		Unix only: Include code for xterm mouse handling.
1041  * +mouse_dec		idem, for Dec mouse handling.
1042  * +mouse_jsbterm	idem, for Jsbterm mouse handling.
1043  * +mouse_netterm	idem, for Netterm mouse handling.
1044  * (none)		MS-DOS mouse support.
1045  * +mouse_gpm		Unix only: Include code for Linux console mouse
1046  *			handling.
1047  * +mouse_pterm		PTerm mouse support for QNX
1048  * +mouse_sgr		Unix only: Include code for for SGR-styled mouse.
1049  * +mouse_sysmouse	Unix only: Include code for FreeBSD and DragonFly
1050  *			console mouse handling.
1051  * +mouse_urxvt		Unix only: Include code for for urxvt mosue handling.
1052  * +mouse		Any mouse support (any of the above enabled).
1053  */
1054 /* OS/2 and Amiga console have no mouse support */
1055 #if !defined(AMIGA)
1056 # ifdef FEAT_NORMAL
1057 #  define FEAT_MOUSE_XTERM
1058 # endif
1059 # ifdef FEAT_BIG
1060 #  define FEAT_MOUSE_NET
1061 # endif
1062 # ifdef FEAT_BIG
1063 #  define FEAT_MOUSE_DEC
1064 # endif
1065 # ifdef FEAT_BIG
1066 #  define FEAT_MOUSE_URXVT
1067 # endif
1068 # ifdef FEAT_BIG
1069 #  define FEAT_MOUSE_SGR
1070 # endif
1071 # if defined(FEAT_NORMAL) && defined(WIN3264)
1072 #  define DOS_MOUSE
1073 # endif
1074 # if defined(FEAT_NORMAL) && defined(__QNX__)
1075 #  define FEAT_MOUSE_PTERM
1076 # endif
1077 #endif
1078 
1079 /*
1080  * Note: Only one of the following may be defined:
1081  * FEAT_MOUSE_GPM
1082  * FEAT_SYSMOUSE
1083  * FEAT_MOUSE_JSB
1084  * FEAT_MOUSE_PTERM
1085  */
1086 #if defined(FEAT_NORMAL) && defined(HAVE_GPM)
1087 # define FEAT_MOUSE_GPM
1088 #endif
1089 
1090 #if defined(FEAT_NORMAL) && defined(HAVE_SYSMOUSE)
1091 # define FEAT_SYSMOUSE
1092 #endif
1093 
1094 /* urxvt is a small variation of mouse_xterm, and shares its code */
1095 #if defined(FEAT_MOUSE_URXVT) && !defined(FEAT_MOUSE_XTERM)
1096 # define FEAT_MOUSE_XTERM
1097 #endif
1098 
1099 /* sgr is a small variation of mouse_xterm, and shares its code */
1100 #if defined(FEAT_MOUSE_SGR) && !defined(FEAT_MOUSE_XTERM)
1101 # define FEAT_MOUSE_XTERM
1102 #endif
1103 
1104 /* Define FEAT_MOUSE when any of the above is defined or FEAT_GUI. */
1105 #if !defined(FEAT_MOUSE_TTY) \
1106 	&& (defined(FEAT_MOUSE_XTERM) \
1107 	    || defined(FEAT_MOUSE_NET) \
1108 	    || defined(FEAT_MOUSE_DEC) \
1109 	    || defined(DOS_MOUSE) \
1110 	    || defined(FEAT_MOUSE_GPM) \
1111 	    || defined(FEAT_MOUSE_JSB) \
1112 	    || defined(FEAT_MOUSE_PTERM) \
1113 	    || defined(FEAT_SYSMOUSE) \
1114 	    || defined(FEAT_MOUSE_URXVT) \
1115 	    || defined(FEAT_MOUSE_SGR))
1116 # define FEAT_MOUSE_TTY		/* include non-GUI mouse support */
1117 #endif
1118 #if !defined(FEAT_MOUSE) && (defined(FEAT_MOUSE_TTY) || defined(FEAT_GUI))
1119 # define FEAT_MOUSE		/* include generic mouse support */
1120 #endif
1121 
1122 /*
1123  * +clipboard		Clipboard support.  Always used for the GUI.
1124  * +xterm_clipboard	Unix only: Include code for handling the clipboard
1125  *			in an xterm like in the GUI.
1126  */
1127 
1128 #ifdef FEAT_CYGWIN_WIN32_CLIPBOARD
1129 # define FEAT_CLIPBOARD
1130 #endif
1131 
1132 #ifdef FEAT_GUI
1133 # ifndef FEAT_CLIPBOARD
1134 #  define FEAT_CLIPBOARD
1135 # endif
1136 #endif
1137 
1138 #if defined(FEAT_NORMAL) \
1139 	&& (defined(UNIX) || defined(VMS)) \
1140 	&& defined(WANT_X11) && defined(HAVE_X11)
1141 # define FEAT_XCLIPBOARD
1142 # ifndef FEAT_CLIPBOARD
1143 #  define FEAT_CLIPBOARD
1144 # endif
1145 #endif
1146 
1147 /*
1148  * +dnd		Drag'n'drop support.  Always used for the GTK+ GUI.
1149  */
1150 #if defined(FEAT_CLIPBOARD) && defined(FEAT_GUI_GTK)
1151 # define FEAT_DND
1152 #endif
1153 
1154 #if defined(FEAT_GUI_MSWIN) && defined(FEAT_SMALL)
1155 # define MSWIN_FIND_REPLACE	/* include code for find/replace dialog */
1156 # define MSWIN_FR_BUFSIZE 256
1157 #endif
1158 
1159 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MOTIF) \
1160 	|| defined(MSWIN_FIND_REPLACE)
1161 # define FIND_REPLACE_DIALOG 1
1162 #endif
1163 
1164 /*
1165  * +clientserver	Remote control via the remote_send() function
1166  *			and the --remote argument
1167  */
1168 #if (defined(WIN32) || defined(FEAT_XCLIPBOARD)) && defined(FEAT_EVAL)
1169 # define FEAT_CLIENTSERVER
1170 #endif
1171 
1172 /*
1173  * +termresponse	send t_RV to obtain terminal response.  Used for xterm
1174  *			to check if mouse dragging can be used and if term
1175  *			codes can be obtained.
1176  */
1177 #if (defined(FEAT_NORMAL) || defined(FEAT_MOUSE)) && defined(HAVE_TGETENT)
1178 # define FEAT_TERMRESPONSE
1179 #endif
1180 
1181 /*
1182  * cursor shape		Adjust the shape of the cursor to the mode.
1183  * mouse shape		Adjust the shape of the mouse pointer to the mode.
1184  */
1185 #ifdef FEAT_NORMAL
1186 /* MS-DOS console and Win32 console can change cursor shape */
1187 # if defined(WIN3264) && !defined(FEAT_GUI_W32)
1188 #  define MCH_CURSOR_SHAPE
1189 # endif
1190 # if defined(FEAT_GUI_W32) || defined(FEAT_GUI_MOTIF) \
1191 	|| defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) \
1192 	|| defined(FEAT_GUI_PHOTON)
1193 #  define FEAT_MOUSESHAPE
1194 # endif
1195 #endif
1196 
1197 /* GUI and some consoles can change the shape of the cursor.  The code is also
1198  * needed for the 'mouseshape' and 'concealcursor' options. */
1199 #if defined(FEAT_GUI) \
1200 	    || defined(MCH_CURSOR_SHAPE) \
1201 	    || defined(FEAT_MOUSESHAPE) \
1202 	    || defined(FEAT_CONCEAL) \
1203 	    || (defined(UNIX) && defined(FEAT_NORMAL))
1204 # define CURSOR_SHAPE
1205 #endif
1206 
1207 #if defined(FEAT_MZSCHEME) && (defined(FEAT_GUI_W32) || defined(FEAT_GUI_GTK)    \
1208 	|| defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)	\
1209 	|| defined(FEAT_GUI_MAC))
1210 # define MZSCHEME_GUI_THREADS
1211 #endif
1212 
1213 /*
1214  * +ARP			Amiga only. Use arp.library, DOS 2.0 is not required.
1215  */
1216 #if !defined(NO_ARP) && !defined(__amigaos4__)
1217 # define FEAT_ARP
1218 #endif
1219 
1220 /*
1221  * +GUI_Athena		To compile Vim with or without the GUI (gvim) you have
1222  * +GUI_Motif		to edit the Makefile.
1223  */
1224 
1225 /*
1226  * +ole			Win32 OLE automation: Use Makefile.ovc.
1227  */
1228 
1229 /*
1230  * These features can only be included by using a configure argument.  See the
1231  * Makefile for a line to uncomment.
1232  * +lua			Lua interface: "--enable-luainterp"
1233  * +mzscheme		MzScheme interface: "--enable-mzscheme"
1234  * +perl		Perl interface: "--enable-perlinterp"
1235  * +python		Python interface: "--enable-pythoninterp"
1236  * +tcl			TCL interface: "--enable-tclinterp"
1237  * +sun_workshop	Sun Workshop integration
1238  * +netbeans_intg	Netbeans integration
1239  * +channel		Inter process communication
1240  */
1241 
1242 /*
1243  * These features are automatically detected:
1244  * +terminfo
1245  * +tgetent
1246  */
1247 
1248 /*
1249  * The Sun Workshop features currently only work with Motif.
1250  */
1251 #if !defined(FEAT_GUI_MOTIF) && defined(FEAT_SUN_WORKSHOP)
1252 # undef FEAT_SUN_WORKSHOP
1253 #endif
1254 
1255 /*
1256  * The Netbeans feature requires +listcmds and +eval.
1257  */
1258 #if (!defined(FEAT_LISTCMDS) || !defined(FEAT_EVAL)) \
1259 	&& defined(FEAT_NETBEANS_INTG)
1260 # undef FEAT_NETBEANS_INTG
1261 #endif
1262 
1263 /*
1264  * The +channel feature requires +eval.
1265  */
1266 #if !defined(FEAT_EVAL) && defined(FEAT_JOB_CHANNEL)
1267 # undef FEAT_JOB_CHANNEL
1268 #endif
1269 
1270 /*
1271  * +terminal		":terminal" command.  Runs a terminal in a window.
1272  */
1273 #if !defined(FEAT_JOB_CHANNEL) && defined(FEAT_TERMINAL)
1274 # undef FEAT_TERMINAL
1275 #endif
1276 
1277 /*
1278  * +signs		Allow signs to be displayed to the left of text lines.
1279  *			Adds the ":sign" command.
1280  */
1281 #if defined(FEAT_BIG) || defined(FEAT_SUN_WORKSHOP) \
1282 	    || defined(FEAT_NETBEANS_INTG)
1283 # define FEAT_SIGNS
1284 # if ((defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) \
1285 		&& defined(HAVE_X11_XPM_H)) \
1286 	|| defined(FEAT_GUI_GTK) \
1287 	|| (defined(WIN32) && defined(FEAT_GUI))
1288 #  define FEAT_SIGN_ICONS
1289 # endif
1290 #endif
1291 
1292 /*
1293  * +balloon_eval	Allow balloon expression evaluation. Used with a
1294  *			debugger and for tooltips.
1295  *			Only for GUIs where it was implemented.
1296  */
1297 #if (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) \
1298 	|| defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)) \
1299 	&& (   ((defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE)) \
1300 		&& !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_W32)) \
1301 	    || defined(FEAT_SUN_WORKSHOP) \
1302 	    || defined(FEAT_NETBEANS_INTG) || defined(FEAT_EVAL))
1303 # define FEAT_BEVAL
1304 # if !defined(FEAT_XFONTSET) && !defined(FEAT_GUI_GTK) \
1305 	&& !defined(FEAT_GUI_W32)
1306 #  define FEAT_XFONTSET
1307 # endif
1308 #endif
1309 
1310 #if defined(FEAT_BEVAL) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA))
1311 # define FEAT_BEVAL_TIP		/* balloon eval used for toolbar tooltip */
1312 #endif
1313 
1314 /* both Motif and Athena are X11 and share some code */
1315 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
1316 # define FEAT_GUI_X11
1317 #endif
1318 
1319 #if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG)
1320 /*
1321  * The following features are (currently) only used by Sun Visual WorkShop 6
1322  * and NetBeans. These features could be used with other integrations with
1323  * debuggers so I've used separate feature defines.
1324  */
1325 # if !defined(FEAT_MENU)
1326 #  define FEAT_MENU
1327 # endif
1328 #endif
1329 
1330 #if defined(FEAT_SUN_WORKSHOP)
1331 /*
1332  *			Use an alternative method of X input for a secondary
1333  *			command input.
1334  */
1335 # define ALT_X_INPUT
1336 
1337 /*
1338  * +footer		Motif only: Add a message area at the bottom of the
1339  *			main window area.
1340  */
1341 # define FEAT_FOOTER
1342 
1343 #endif
1344 
1345 /*
1346  * +autochdir		'autochdir' option.
1347  */
1348 #if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG) \
1349 	    || defined(FEAT_BIG)
1350 # define FEAT_AUTOCHDIR
1351 #endif
1352 
1353 /*
1354  * +persistent_undo	'undofile', 'undodir' options, :wundo and :rundo, and
1355  * implementation.
1356  */
1357 #ifdef FEAT_NORMAL
1358 # define FEAT_PERSISTENT_UNDO
1359 #endif
1360 
1361 /*
1362  * +filterpipe
1363  */
1364 #if (defined(UNIX) && !defined(USE_SYSTEM)) \
1365 	    || (defined(WIN3264) && defined(FEAT_GUI_W32))
1366 # define FEAT_FILTERPIPE
1367 #endif
1368